Add ledger support, closes #488

README.md

@@ -1,6 +1,6 @@
 ![vim-polyglot](https://i.imgur.com/9RxQK6k.png)
 
-[![Build Status][travis-img-url]][travis-url] [![Maintenance](https://img.shields.io/maintenance/yes/2019.svg?maxAge=2592000)]()
+[![Build Status][travis-img-url]][travis-url] [![Maintenance](https://img.shields.io/maintenance/yes/2020.svg?maxAge=2592000)]()
 
 [travis-img-url]: https://travis-ci.org/sheerun/vim-polyglot.svg
 [travis-url]: https://travis-ci.org/sheerun/vim-polyglot
@@ -110,7 +110,7 @@ If you need full functionality of any plugin, please use it directly with your p
 - [jsx](https://github.com/MaxMEllon/vim-jsx-pretty) (autoload, after)
 - [julia](https://github.com/JuliaEditorSupport/julia-vim) (syntax, indent, autoload, ftplugin)
 - [kotlin](https://github.com/udalov/kotlin-vim) (syntax, indent, ftplugin)
-- [latex](https://github.com/lervag/vimtex) (indent, compiler, autoload, ftplugin, syntax)
+- [ledger](https://github.com/ledger/vim-ledger) (syntax, compiler, indent)
 - [less](https://github.com/groenewege/vim-less) (syntax, indent, ftplugin)
 - [lilypond](https://github.com/anowlcalledjosh/vim-lilypond) (syntax, indent, compiler, ftplugin)
 - [livescript](https://github.com/gkz/vim-ls) (syntax, indent, compiler, ftplugin)
@@ -148,10 +148,10 @@ If you need full functionality of any plugin, please use it directly with your p
 - [r-lang](https://github.com/vim-scripts/R.vim) (syntax)
 - [racket](https://github.com/wlangstroth/vim-racket) (syntax, indent, ftplugin)
 - [ragel](https://github.com/jneen/ragel.vim) (syntax)
+- [raku](https://github.com/Raku/vim-raku) (syntax, indent, ftplugin)
 - [raml](https://github.com/IN3D/vim-raml) (syntax, ftplugin)
 - [razor](https://github.com/adamclerk/vim-razor) (syntax, indent, ftplugin)
 - [reason](https://github.com/reasonml-editor/vim-reason-plus) (syntax, indent)
-- [rego](https://github.com/tsandall/vim-rego) (syntax)
 - [rspec](https://github.com/keith/rspec.vim) (syntax)
 - [rst](https://github.com/marshallward/vim-restructuredtext) (syntax, indent, autoload, ftplugin)
 - [ruby](https://github.com/vim-ruby/vim-ruby) (syntax, indent, compiler, autoload, ftplugin)

after/ftplugin/tex.vim

@@ -1,20 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-if !get(g:, 'vimtex_enabled', 1)
-  finish
-endif
-
-if exists('b:did_ftplugin_vimtex')
-  finish
-endif
-let b:did_ftplugin_vimtex = 1
-
-call vimtex#check_plugin_clash()
-
-endif

after/syntax/tex.vim

@@ -1,11 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-call vimtex#syntax#init()
-
-endif

autoload/csv.vim

@@ -762,6 +762,10 @@ fu! csv#CalculateColumnWidth(row, silent) "{{{3
     " does not work with fixed width columns
     " row for the row for which to calculate the width
     let b:col_width=[]
+    if has( 'vartabs' ) && b:delimiter == "\t"
+        let vts_save=&vts
+        set vts=
+    endif
     try
         if exists("b:csv_headerline")
           if line('.') < b:csv_headerline
@@ -780,6 +784,9 @@ fu! csv#CalculateColumnWidth(row, silent) "{{{3
     " delete buffer content in variable b:csv_list,
     " this was only necessary for calculating the max width
     unlet! b:csv_list s:columnize_count s:decimal_column
+    if has( 'vartabs' ) && b:delimiter == "\t"
+        let &vts=vts_save
+    endif
 endfu
 fu! csv#Columnize(field) "{{{3
     " Internal function, not called from external,
@@ -2339,7 +2346,7 @@ fu! csv#ColumnWidth()
 endfu
 
 fu! csv#Map(map, name, definition, ...) "{{{3
-    let keyname = substitute(a:name, '[<>]', '', 'g')
+    let keyname = substitute(substitute(a:name, '[<>]', '', 'g'), '-', '_', 'g')
     let expr = (exists("a:1") && a:1 == 'expr'  ? '<expr>' : '')
     if !get(g:, "csv_nomap_". tolower(keyname), 0)
         " All mappings are buffer local

autoload/health/vimtex.vim

@@ -1,164 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-function! health#vimtex#check() abort
-  call vimtex#init_options()
-
-  call health#report_start('vimtex')
-
-  call s:check_general()
-  call s:check_plugin_clash()
-  call s:check_view()
-  call s:check_compiler()
-endfunction
-
-function! s:check_general() abort " {{{1
-  if !has('nvim') || v:version < 800
-    call health#report_warn('vimtex works best with Vim 8 or neovim')
-  else
-    call health#report_ok('Vim version should have full support!')
-  endif
-
-  if !executable('bibtex')
-    call health#report_warn('bibtex is not executable, so bibtex completions are disabled.')
-  endif
-endfunction
-
-" }}}1
-
-function! s:check_compiler() abort " {{{1
-  if !g:vimtex_compiler_enabled | return | endif
-
-  if !executable(g:vimtex_compiler_method)
-    let l:ind = '        '
-    call health#report_error(printf(
-          \ '|g:vimtex_compiler_method| (`%s`) is not executable!',
-          \ g:vimtex_compiler_method))
-    return
-  endif
-
-  let l:ok = 1
-  if !executable(g:vimtex_compiler_progname)
-    call health#report_warn(printf(
-          \ '|g:vimtex_compiler_progname| (`%s`) is not executable!',
-          \ g:vimtex_compiler_progname))
-    let l:ok = 0
-  endif
-
-  if has('nvim')
-        \ && fnamemodify(g:vimtex_compiler_progname, ':t') !=# 'nvr'
-    call health#report_warn('Compiler callbacks will not work!', [
-          \ '`neovim-remote` / `nvr` is required for callbacks to work with neovim',
-          \ "Please also set |g:vimtex_compiler_progname| = 'nvr'",
-          \ 'For more info, see :help |vimtex-faq-neovim|',
-          \])
-    let l:ok = 0
-  endif
-
-  if l:ok
-    call health#report_ok('Compiler should work!')
-  endif
-endfunction
-
-" }}}1
-
-function! s:check_plugin_clash() abort " {{{1
-  let l:scriptnames = split(execute('scriptnames'), "\n")
-
-  let l:latexbox = !empty(filter(copy(l:scriptnames), "v:val =~# 'latex-box'"))
-  if l:latexbox
-    call health#report_warn('Conflicting plugin detected: LaTeX-Box')
-    call health#report_info('vimtex does not work as expected when LaTeX-Box is installed!')
-    call health#report_info('Please disable or remove it to use vimtex!')
-
-    let l:polyglot = !empty(filter(copy(l:scriptnames), "v:val =~# 'polyglot'"))
-    if l:polyglot
-      call health#report_info('LaTeX-Box is included with vim-polyglot and may be disabled with:')
-      call health#report_info('let g:polyglot_disabled = [''latex'']')
-    endif
-  endif
-endfunction
-
-" }}}1
-
-function! s:check_view() abort " {{{1
-  call s:check_view_{g:vimtex_view_method}()
-
-  if executable('xdotool') && !executable('pstree')
-    call health#report_warn('pstree is not available',
-          \ 'vimtex#view#reverse_goto is better if pstree is available.')
-  endif
-endfunction
-
-" }}}1
-function! s:check_view_general() abort " {{{1
-  if executable(g:vimtex_view_general_viewer)
-    call health#report_ok('General viewer should work properly!')
-  else
-    call health#report_error(
-          \ 'Selected viewer is not executable!',
-          \ '- Selection: ' . g:vimtex_view_general_viewer,
-          \ '- Please see :h g:vimtex_view_general_viewer')
-  endif
-endfunction
-
-" }}}1
-function! s:check_view_zathura() abort " {{{1
-  let l:ok = 1
-
-  if !executable('zathura')
-    call health#report_error('Zathura is not executable!')
-    let l:ok = 0
-  endif
-
-  if !executable('xdotool')
-    call health#report_warn('Zathura requires xdotool for forward search!')
-    let l:ok = 0
-  endif
-
-  if l:ok
-    call health#report_ok('Zathura should work properly!')
-  endif
-endfunction
-
-" }}}1
-function! s:check_view_mupdf() abort " {{{1
-  let l:ok = 1
-
-  if !executable('mupdf')
-    call health#report_error('MuPDF is not executable!')
-    let l:ok = 0
-  endif
-
-  if !executable('xdotool')
-    call health#report_warn('MuPDF requires xdotool for forward search!')
-    let l:ok = 0
-  endif
-
-  if !executable('synctex')
-    call health#report_warn('MuPDF requires synctex for forward search!')
-    let l:ok = 0
-  endif
-
-  if l:ok
-    call health#report_ok('MuPDF should work properly!')
-  endif
-endfunction
-
-" }}}1
-function! s:check_view_skim() abort " {{{1
-  let l:cmd = join([
-        \ 'osascript -e ',
-        \ '''tell application "Finder" to POSIX path of ',
-        \ '(get application file id (id of application "Skim") as alias)''',
-        \])
-
-  if system(l:cmd)
-    call health#report_error('Skim is not installed!')
-  else
-    call health#report_ok('Skim viewer should work!')
-  endif
-endfunction
-
-" }}}1
-
-endif

autoload/unite/sources/vimtex.vim

@@ -1,87 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-let s:save_cpo = &cpo
-set cpo&vim
-
-let s:source = {
-      \ 'name' : 'vimtex',
-      \ 'sorters' : 'sorter_nothing',
-      \ 'default_kind' : 'jump_list',
-      \ 'syntax' : 'uniteSource__vimtex',
-      \ 'entries' : [],
-      \ 'maxlevel' : 1,
-      \ 'hooks' : {},
-      \}
-
-function! s:source.gather_candidates(args, context) abort " {{{1
-  if exists('b:vimtex')
-    let s:source.entries = vimtex#parser#toc()
-    let s:source.maxlevel = max(map(copy(s:source.entries), 'v:val.level'))
-  endif
-  return map(copy(s:source.entries),
-        \ 's:create_candidate(v:val, s:source.maxlevel)')
-endfunction
-
-" }}}1
-function! s:source.hooks.on_syntax(args, context) abort " {{{1
-  syntax match VimtexTocSecs /.* @\d$/
-        \ contains=VimtexTocNum,VimtexTocTag,@Tex
-        \ contained containedin=uniteSource__vimtex
-  syntax match VimtexTocSec0 /.* @0$/
-        \ contains=VimtexTocNum,VimtexTocTag,@Tex
-        \ contained containedin=uniteSource__vimtex
-  syntax match VimtexTocSec1 /.* @1$/
-        \ contains=VimtexTocNum,VimtexTocTag,@Tex
-        \ contained containedin=uniteSource__vimtex
-  syntax match VimtexTocSec2 /.* @2$/
-        \ contains=VimtexTocNum,VimtexTocTag,@Tex
-        \ contained containedin=uniteSource__vimtex
-  syntax match VimtexTocSec3 /.* @3$/
-        \ contains=VimtexTocNum,VimtexTocTag,@Tex
-        \ contained containedin=uniteSource__vimtex
-  syntax match VimtexTocSec4 /.* @4$/
-        \ contains=VimtexTocNum,VimtexTocTag,@Tex
-        \ contained containedin=uniteSource__vimtex
-  syntax match VimtexTocNum
-        \ /\%69v\%(\%([A-Z]\+\>\|\d\+\)\%(\.\d\+\)*\)\?\s*@\d$/
-        \ contains=VimtexTocLevel
-        \ contained containedin=VimtexTocSec[0-9*]
-  syntax match VimtexTocTag
-        \ /\[.\]\s*@\d$/
-        \ contains=VimtexTocLevel
-        \ contained containedin=VimtexTocSec[0-9*]
-  syntax match VimtexTocLevel
-        \ /@\d$/ conceal
-        \ contained containedin=VimtexTocNum,VimtexTocTag
-endfunction
-
-" }}}1
-
-function! s:create_candidate(entry, maxlevel) abort " {{{1
-  let level = a:maxlevel - a:entry.level
-  let title = printf('%-65S%-10s',
-        \ strpart(repeat(' ', 2*level) . a:entry.title, 0, 60),
-        \ b:vimtex.toc.print_number(a:entry.number))
-  return {
-        \ 'word' : title,
-        \ 'abbr' : title . ' @' . level,
-        \ 'action__path' : a:entry.file,
-        \ 'action__line' : get(a:entry, 'line', 0),
-        \ }
-endfunction
-
-" }}}1
-
-function! unite#sources#vimtex#define() abort
-  return s:source
-endfunction
-
-let &cpo = s:save_cpo
-
-endif

autoload/vimtex.vim

@@ -1,707 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#init() abort " {{{1
-  call vimtex#init_options()
-
-  call s:init_highlights()
-  call s:init_state()
-  call s:init_buffer()
-  call s:init_default_mappings()
-
-  if exists('#User#VimtexEventInitPost')
-    doautocmd <nomodeline> User VimtexEventInitPost
-  endif
-
-  augroup vimtex_main
-    autocmd!
-    autocmd VimLeave * call s:quit()
-  augroup END
-endfunction
-
-" }}}1
-function! vimtex#init_options() abort " {{{1
-  call s:init_option('vimtex_compiler_enabled', 1)
-  call s:init_option('vimtex_compiler_method', 'latexmk')
-  call s:init_option('vimtex_compiler_progname',
-        \ has('nvim') && executable('nvr')
-        \   ? 'nvr'
-        \   : get(v:, 'progpath', get(v:, 'progname', '')))
-  call s:init_option('vimtex_compiler_callback_hooks', [])
-  call s:init_option('vimtex_compiler_latexmk_engines', {})
-  call s:init_option('vimtex_compiler_latexrun_engines', {})
-
-  call s:init_option('vimtex_complete_enabled', 1)
-  call s:init_option('vimtex_complete_close_braces', 0)
-  call s:init_option('vimtex_complete_ignore_case', &ignorecase)
-  call s:init_option('vimtex_complete_smart_case', &smartcase)
-  call s:init_option('vimtex_complete_bib', {
-        \ 'simple': 0,
-        \ 'menu_fmt': '[@type] @author_short (@year), "@title"',
-        \ 'abbr_fmt': '',
-        \ 'custom_patterns': [],
-        \})
-  call s:init_option('vimtex_complete_ref', {
-        \ 'custom_patterns': [],
-        \})
-
-  call s:init_option('vimtex_delim_timeout', 300)
-  call s:init_option('vimtex_delim_insert_timeout', 60)
-  call s:init_option('vimtex_delim_stopline', 500)
-
-  call s:init_option('vimtex_include_search_enabled', 1)
-
-  call s:init_option('vimtex_doc_enabled', 1)
-  call s:init_option('vimtex_doc_handlers', [])
-
-  call s:init_option('vimtex_echo_verbose_input', 1)
-
-  call s:init_option('vimtex_env_change_autofill', 0)
-
-  if &diff
-    let g:vimtex_fold_enabled = 0
-  else
-    call s:init_option('vimtex_fold_enabled', 0)
-  endif
-  call s:init_option('vimtex_fold_manual', 0)
-  call s:init_option('vimtex_fold_levelmarker', '*')
-  call s:init_option('vimtex_fold_types', {})
-  call s:init_option('vimtex_fold_types_defaults', {
-        \ 'preamble' : {},
-        \ 'comments' : { 'enabled' : 0 },
-        \ 'envs' : {
-        \   'blacklist' : [],
-        \   'whitelist' : [],
-        \ },
-        \ 'env_options' : {},
-        \ 'markers' : {},
-        \ 'sections' : {
-        \   'parse_levels' : 0,
-        \   'sections' : [
-        \     'part',
-        \     'chapter',
-        \     'section',
-        \     'subsection',
-        \     'subsubsection',
-        \   ],
-        \   'parts' : [
-        \     'appendix',
-        \     'frontmatter',
-        \     'mainmatter',
-        \     'backmatter',
-        \   ],
-        \ },
-        \ 'cmd_single' : {
-        \   'cmds' : [
-        \     'hypersetup',
-        \     'tikzset',
-        \     'pgfplotstableread',
-        \     'lstset',
-        \   ],
-        \ },
-        \ 'cmd_single_opt' : {
-        \   'cmds' : [
-        \     'usepackage',
-        \     'includepdf',
-        \   ],
-        \ },
-        \ 'cmd_multi' : {
-        \   'cmds' : [
-        \     '%(re)?new%(command|environment)',
-        \     'providecommand',
-        \     'presetkeys',
-        \     'Declare%(Multi|Auto)?CiteCommand',
-        \     'Declare%(Index)?%(Field|List|Name)%(Format|Alias)',
-        \   ],
-        \ },
-        \ 'cmd_addplot' : {
-        \   'cmds' : [
-        \     'addplot[+3]?',
-        \   ],
-        \ },
-        \})
-
-  call s:init_option('vimtex_format_enabled', 0)
-
-  call s:init_option('vimtex_imaps_enabled', 1)
-  call s:init_option('vimtex_imaps_disabled', [])
-  call s:init_option('vimtex_imaps_list', [
-        \ { 'lhs' : '0',  'rhs' : '\emptyset' },
-        \ { 'lhs' : '6',  'rhs' : '\partial' },
-        \ { 'lhs' : '8',  'rhs' : '\infty' },
-        \ { 'lhs' : '=',  'rhs' : '\equiv' },
-        \ { 'lhs' : '\',  'rhs' : '\setminus' },
-        \ { 'lhs' : '.',  'rhs' : '\cdot' },
-        \ { 'lhs' : '*',  'rhs' : '\times' },
-        \ { 'lhs' : '<',  'rhs' : '\langle' },
-        \ { 'lhs' : '>',  'rhs' : '\rangle' },
-        \ { 'lhs' : 'H',  'rhs' : '\hbar' },
-        \ { 'lhs' : '+',  'rhs' : '\dagger' },
-        \ { 'lhs' : '[',  'rhs' : '\subseteq' },
-        \ { 'lhs' : ']',  'rhs' : '\supseteq' },
-        \ { 'lhs' : '(',  'rhs' : '\subset' },
-        \ { 'lhs' : ')',  'rhs' : '\supset' },
-        \ { 'lhs' : 'A',  'rhs' : '\forall' },
-        \ { 'lhs' : 'E',  'rhs' : '\exists' },
-        \ { 'lhs' : 'jj', 'rhs' : '\downarrow' },
-        \ { 'lhs' : 'jJ', 'rhs' : '\Downarrow' },
-        \ { 'lhs' : 'jk', 'rhs' : '\uparrow' },
-        \ { 'lhs' : 'jK', 'rhs' : '\Uparrow' },
-        \ { 'lhs' : 'jh', 'rhs' : '\leftarrow' },
-        \ { 'lhs' : 'jH', 'rhs' : '\Leftarrow' },
-        \ { 'lhs' : 'jl', 'rhs' : '\rightarrow' },
-        \ { 'lhs' : 'jL', 'rhs' : '\Rightarrow' },
-        \ { 'lhs' : 'a',  'rhs' : '\alpha' },
-        \ { 'lhs' : 'b',  'rhs' : '\beta' },
-        \ { 'lhs' : 'c',  'rhs' : '\chi' },
-        \ { 'lhs' : 'd',  'rhs' : '\delta' },
-        \ { 'lhs' : 'e',  'rhs' : '\epsilon' },
-        \ { 'lhs' : 'f',  'rhs' : '\phi' },
-        \ { 'lhs' : 'g',  'rhs' : '\gamma' },
-        \ { 'lhs' : 'h',  'rhs' : '\eta' },
-        \ { 'lhs' : 'i',  'rhs' : '\iota' },
-        \ { 'lhs' : 'k',  'rhs' : '\kappa' },
-        \ { 'lhs' : 'l',  'rhs' : '\lambda' },
-        \ { 'lhs' : 'm',  'rhs' : '\mu' },
-        \ { 'lhs' : 'n',  'rhs' : '\nu' },
-        \ { 'lhs' : 'p',  'rhs' : '\pi' },
-        \ { 'lhs' : 'q',  'rhs' : '\theta' },
-        \ { 'lhs' : 'r',  'rhs' : '\rho' },
-        \ { 'lhs' : 's',  'rhs' : '\sigma' },
-        \ { 'lhs' : 't',  'rhs' : '\tau' },
-        \ { 'lhs' : 'y',  'rhs' : '\psi' },
-        \ { 'lhs' : 'u',  'rhs' : '\upsilon' },
-        \ { 'lhs' : 'w',  'rhs' : '\omega' },
-        \ { 'lhs' : 'z',  'rhs' : '\zeta' },
-        \ { 'lhs' : 'x',  'rhs' : '\xi' },
-        \ { 'lhs' : 'G',  'rhs' : '\Gamma' },
-        \ { 'lhs' : 'D',  'rhs' : '\Delta' },
-        \ { 'lhs' : 'F',  'rhs' : '\Phi' },
-        \ { 'lhs' : 'G',  'rhs' : '\Gamma' },
-        \ { 'lhs' : 'L',  'rhs' : '\Lambda' },
-        \ { 'lhs' : 'P',  'rhs' : '\Pi' },
-        \ { 'lhs' : 'Q',  'rhs' : '\Theta' },
-        \ { 'lhs' : 'S',  'rhs' : '\Sigma' },
-        \ { 'lhs' : 'U',  'rhs' : '\Upsilon' },
-        \ { 'lhs' : 'W',  'rhs' : '\Omega' },
-        \ { 'lhs' : 'X',  'rhs' : '\Xi' },
-        \ { 'lhs' : 'Y',  'rhs' : '\Psi' },
-        \ { 'lhs' : 've', 'rhs' : '\varepsilon' },
-        \ { 'lhs' : 'vf', 'rhs' : '\varphi' },
-        \ { 'lhs' : 'vk', 'rhs' : '\varkappa' },
-        \ { 'lhs' : 'vq', 'rhs' : '\vartheta' },
-        \ { 'lhs' : 'vr', 'rhs' : '\varrho' },
-        \ { 'lhs' : '/',  'rhs' : 'vimtex#imaps#style_math("slashed")', 'expr' : 1, 'leader' : '#'},
-        \ { 'lhs' : 'b',  'rhs' : 'vimtex#imaps#style_math("mathbf")', 'expr' : 1, 'leader' : '#'},
-        \ { 'lhs' : 'f',  'rhs' : 'vimtex#imaps#style_math("mathfrak")', 'expr' : 1, 'leader' : '#'},
-        \ { 'lhs' : 'c',  'rhs' : 'vimtex#imaps#style_math("mathcal")', 'expr' : 1, 'leader' : '#'},
-        \ { 'lhs' : '-',  'rhs' : 'vimtex#imaps#style_math("overline")', 'expr' : 1, 'leader' : '#'},
-        \ { 'lhs' : 'B',  'rhs' : 'vimtex#imaps#style_math("mathbb")', 'expr' : 1, 'leader' : '#'},
-        \])
-
-  call s:init_option('vimtex_mappings_enabled', 1)
-  call s:init_option('vimtex_mappings_disable', {})
-
-  call s:init_option('vimtex_matchparen_enabled', 1)
-  call s:init_option('vimtex_motion_enabled', 1)
-
-  call s:init_option('vimtex_labels_enabled', 1)
-  call s:init_option('vimtex_labels_refresh_always', 1)
-
-  call s:init_option('vimtex_parser_bib_backend', 'bibtex')
-
-  call s:init_option('vimtex_quickfix_enabled', 1)
-  call s:init_option('vimtex_quickfix_method', 'latexlog')
-  call s:init_option('vimtex_quickfix_autojump', '0')
-  call s:init_option('vimtex_quickfix_ignore_filters', [])
-  call s:init_option('vimtex_quickfix_mode', '2')
-  call s:init_option('vimtex_quickfix_open_on_warning', '1')
-  call s:init_option('vimtex_quickfix_blgparser', {})
-  call s:init_option('vimtex_quickfix_autoclose_after_keystrokes', '0')
-
-  call s:init_option('vimtex_syntax_enabled', 1)
-  call s:init_option('vimtex_syntax_nested', {
-        \ 'aliases' : {
-        \   'C' : 'c',
-        \   'csharp' : 'cs',
-        \ },
-        \ 'ignored' : {
-        \   'cs' : [
-        \     'csBraces',
-        \   ],
-        \   'python' : [
-        \     'pythonEscape',
-        \     'pythonBEscape',
-        \     'pythonBytesEscape',
-        \   ],
-        \   'java' : [
-        \     'javaError',
-        \   ],
-        \   'haskell' : [
-        \     'hsVarSym',
-        \   ],
-        \ }
-        \})
-
-  call s:init_option('vimtex_texcount_custom_arg', '')
-
-  call s:init_option('vimtex_text_obj_enabled', 1)
-  call s:init_option('vimtex_text_obj_variant', 'auto')
-  call s:init_option('vimtex_text_obj_linewise_operators', ['d', 'y'])
-
-  call s:init_option('vimtex_toc_enabled', 1)
-  call s:init_option('vimtex_toc_custom_matchers', [])
-  call s:init_option('vimtex_toc_show_preamble', 1)
-  call s:init_option('vimtex_toc_todo_keywords', ['TODO', 'FIXME'])
-  call s:init_option('vimtex_toc_config', {
-        \ 'name' : 'Table of contents (vimtex)',
-        \ 'mode' : 1,
-        \ 'fold_enable' : 0,
-        \ 'fold_level_start' : -1,
-        \ 'hide_line_numbers' : 1,
-        \ 'hotkeys_enabled' : 0,
-        \ 'hotkeys' : 'abcdeilmnopuvxyz',
-        \ 'hotkeys_leader' : ';',
-        \ 'layer_status' : {
-        \   'content': 1,
-        \   'label': 1,
-        \   'todo': 1,
-        \   'include': 1,
-        \ },
-        \ 'layer_keys' : {
-        \   'content': 'C',
-        \   'label': 'L',
-        \   'todo': 'T',
-        \   'include': 'I',
-        \ },
-        \ 'resize' : 0,
-        \ 'refresh_always' : 1,
-        \ 'show_help' : 1,
-        \ 'show_numbers' : 1,
-        \ 'split_pos' : 'vert leftabove',
-        \ 'split_width' : 30,
-        \ 'tocdepth' : 3,
-        \ 'todo_sorted' : 1,
-        \})
-
-  call s:init_option('vimtex_view_enabled', 1)
-  call s:init_option('vimtex_view_automatic', 1)
-  call s:init_option('vimtex_view_method', 'general')
-  call s:init_option('vimtex_view_use_temp_files', 0)
-  call s:init_option('vimtex_view_forward_search_on_start', 1)
-
-  " OS dependent defaults
-  let l:os = vimtex#util#get_os()
-  if l:os ==# 'win'
-    if executable('SumatraPDF')
-      call s:init_option('vimtex_view_general_viewer', 'SumatraPDF')
-      call s:init_option('vimtex_view_general_options',
-            \ '-reuse-instance -forward-search @tex @line @pdf')
-      call s:init_option('vimtex_view_general_options_latexmk',
-            \ 'reuse-instance')
-    elseif executable('mupdf')
-      call s:init_option('vimtex_view_general_viewer', 'mupdf')
-    else
-      call s:init_option('vimtex_view_general_viewer', '')
-    endif
-  else
-    call s:init_option('vimtex_view_general_viewer', get({
-          \ 'linux' : 'xdg-open',
-          \ 'mac'   : 'open',
-          \ 'win'   : 'start',
-          \}, l:os, ''))
-    call s:init_option('vimtex_view_general_options', '@pdf')
-    call s:init_option('vimtex_view_general_options_latexmk', '')
-  endif
-
-  call s:init_option('vimtex_view_mupdf_options', '')
-  call s:init_option('vimtex_view_mupdf_send_keys', '')
-  call s:init_option('vimtex_view_skim_activate', 0)
-  call s:init_option('vimtex_view_skim_reading_bar', 1)
-  call s:init_option('vimtex_view_zathura_options', '')
-endfunction
-
-" }}}1
-function! vimtex#check_plugin_clash() abort " {{{1
-  let l:scriptnames = vimtex#util#command('scriptnames')
-
-  let l:latexbox = !empty(filter(copy(l:scriptnames), "v:val =~# 'latex-box'"))
-  if l:latexbox
-    let l:polyglot = !empty(filter(copy(l:scriptnames), "v:val =~# 'polyglot'"))
-    call vimtex#log#warning([
-          \ 'Conflicting plugin detected: LaTeX-Box',
-          \ 'vimtex does not work as expected when LaTeX-Box is installed!',
-          \ 'Please disable or remove it to use vimtex!',
-          \])
-    if l:polyglot
-      call vimtex#log#warning([
-            \ 'LaTeX-Box is included with vim-polyglot and may be disabled with:',
-            \ 'let g:polyglot_disabled = [''latex'']',
-            \])
-    endif
-  endif
-endfunction
-
-" }}}1
-
-function! s:init_option(option, default) abort " {{{1
-  let l:option = 'g:' . a:option
-  if !exists(l:option)
-    let {l:option} = a:default
-  elseif type(a:default) == type({})
-    call vimtex#util#extend_recursive({l:option}, a:default, 'keep')
-  endif
-endfunction
-
-" }}}1
-function! s:init_highlights() abort " {{{1
-  for [l:name, l:target] in [
-        \ ['VimtexImapsArrow', 'Comment'],
-        \ ['VimtexImapsLhs', 'ModeMsg'],
-        \ ['VimtexImapsRhs', 'ModeMsg'],
-        \ ['VimtexImapsWrapper', 'Type'],
-        \ ['VimtexInfo', 'Question'],
-        \ ['VimtexInfoTitle', 'PreProc'],
-        \ ['VimtexInfoKey', 'PreProc'],
-        \ ['VimtexInfoValue', 'Statement'],
-        \ ['VimtexInfoOther', 'Normal'],
-        \ ['VimtexMsg', 'ModeMsg'],
-        \ ['VimtexSuccess', 'Statement'],
-        \ ['VimtexTocHelp', 'helpVim'],
-        \ ['VimtexTocHelpKey', 'ModeMsg'],
-        \ ['VimtexTocHelpLayerOn', 'Statement'],
-        \ ['VimtexTocHelpLayerOff', 'Comment'],
-        \ ['VimtexTocTodo', 'Todo'],
-        \ ['VimtexTocNum', 'Number'],
-        \ ['VimtexTocSec0', 'Title'],
-        \ ['VimtexTocSec1', 'Normal'],
-        \ ['VimtexTocSec2', 'helpVim'],
-        \ ['VimtexTocSec3', 'NonText'],
-        \ ['VimtexTocSec4', 'Comment'],
-        \ ['VimtexTocHotkey', 'Comment'],
-        \ ['VimtexTocLabelsSecs', 'Statement'],
-        \ ['VimtexTocLabelsEq', 'PreProc'],
-        \ ['VimtexTocLabelsFig', 'Identifier'],
-        \ ['VimtexTocLabelsTab', 'String'],
-        \ ['VimtexTocIncl', 'Number'],
-        \ ['VimtexTocInclPath', 'Normal'],
-        \ ['VimtexWarning', 'WarningMsg'],
-        \ ['VimtexError', 'ErrorMsg'],
-        \]
-    if !hlexists(l:name)
-      silent execute 'highlight default link' l:name l:target
-    endif
-  endfor
-endfunction
-
-" }}}1
-function! s:init_state() abort " {{{1
-  call vimtex#state#init()
-  call vimtex#state#init_local()
-endfunction
-
-" }}}1
-function! s:init_buffer() abort " {{{1
-  " Set Vim options
-  for l:suf in [
-        \ '.sty',
-        \ '.cls',
-        \ '.log',
-        \ '.aux',
-        \ '.bbl',
-        \ '.out',
-        \ '.blg',
-        \ '.brf',
-        \ '.cb',
-        \ '.dvi',
-        \ '.fdb_latexmk',
-        \ '.fls',
-        \ '.idx',
-        \ '.ilg',
-        \ '.ind',
-        \ '.inx',
-        \ '.pdf',
-        \ '.synctex.gz',
-        \ '.toc',
-        \ ]
-    execute 'set suffixes+=' . l:suf
-  endfor
-  setlocal suffixesadd=.sty,.tex,.cls
-  setlocal comments=sO:%\ -,mO:%\ \ ,eO:%%,:%
-  setlocal commentstring=%%s
-  setlocal iskeyword+=:
-  setlocal includeexpr=vimtex#include#expr()
-  let &l:include = g:vimtex#re#tex_include
-  let &l:define  = '\\\([egx]\|char\|mathchar\|count\|dimen\|muskip\|skip'
-  let &l:define .= '\|toks\)\=def\|\\font\|\\\(future\)\=let'
-  let &l:define .= '\|\\new\(count\|dimen\|skip'
-  let &l:define .= '\|muskip\|box\|toks\|read\|write\|fam\|insert\)'
-  let &l:define .= '\|\\\(re\)\=new\(boolean\|command\|counter\|environment'
-  let &l:define .= '\|font\|if\|length\|savebox'
-  let &l:define .= '\|theorem\(style\)\=\)\s*\*\=\s*{\='
-  let &l:define .= '\|DeclareMathOperator\s*{\=\s*'
-
-  " Define autocommands
-  augroup vimtex_buffers
-    autocmd! * <buffer>
-    autocmd BufFilePre  <buffer> call s:filename_changed_pre()
-    autocmd BufFilePost <buffer> call s:filename_changed_post()
-    autocmd BufUnload   <buffer> call s:buffer_deleted('unload')
-    autocmd BufWipeout  <buffer> call s:buffer_deleted('wipe')
-  augroup END
-
-  " Initialize buffer settings for sub modules
-  for l:mod in s:modules
-    if index(get(b:vimtex, 'disabled_modules', []), l:mod) >= 0 | continue | endif
-
-    try
-      call vimtex#{l:mod}#init_buffer()
-    catch /E117.*#init_/
-    catch /E127.*vimtex#profile#/
-    endtry
-  endfor
-endfunction
-
-" }}}1
-function! s:init_default_mappings() abort " {{{1
-  if !g:vimtex_mappings_enabled | return | endif
-
-  function! s:map(mode, lhs, rhs, ...) abort
-    if !hasmapto(a:rhs, a:mode)
-          \ && index(get(g:vimtex_mappings_disable, a:mode, []), a:lhs) < 0
-          \ && (empty(maparg(a:lhs, a:mode)) || a:0 > 0)
-      silent execute a:mode . 'map <silent><nowait><buffer>' a:lhs a:rhs
-    endif
-  endfunction
-
-  call s:map('n', '<localleader>li', '<plug>(vimtex-info)')
-  call s:map('n', '<localleader>lI', '<plug>(vimtex-info-full)')
-  call s:map('n', '<localleader>lx', '<plug>(vimtex-reload)')
-  call s:map('n', '<localleader>lX', '<plug>(vimtex-reload-state)')
-  call s:map('n', '<localleader>ls', '<plug>(vimtex-toggle-main)')
-  call s:map('n', '<localleader>lq', '<plug>(vimtex-log)')
-
-  call s:map('n', 'ds$', '<plug>(vimtex-env-delete-math)')
-  call s:map('n', 'cs$', '<plug>(vimtex-env-change-math)')
-  call s:map('n', 'dse', '<plug>(vimtex-env-delete)')
-  call s:map('n', 'cse', '<plug>(vimtex-env-change)')
-  call s:map('n', 'tse', '<plug>(vimtex-env-toggle-star)')
-
-  call s:map('n', 'dsc',  '<plug>(vimtex-cmd-delete)')
-  call s:map('n', 'csc',  '<plug>(vimtex-cmd-change)')
-  call s:map('n', 'tsc',  '<plug>(vimtex-cmd-toggle-star)')
-  call s:map('n', 'tsf',  '<plug>(vimtex-cmd-toggle-frac)')
-  call s:map('x', 'tsf',  '<plug>(vimtex-cmd-toggle-frac)')
-  call s:map('i', '<F7>', '<plug>(vimtex-cmd-create)')
-  call s:map('n', '<F7>', '<plug>(vimtex-cmd-create)')
-  call s:map('x', '<F7>', '<plug>(vimtex-cmd-create)')
-
-  call s:map('n', 'dsd', '<plug>(vimtex-delim-delete)')
-  call s:map('n', 'csd', '<plug>(vimtex-delim-change-math)')
-  call s:map('n', 'tsd', '<plug>(vimtex-delim-toggle-modifier)')
-  call s:map('x', 'tsd', '<plug>(vimtex-delim-toggle-modifier)')
-  call s:map('n', 'tsD', '<plug>(vimtex-delim-toggle-modifier-reverse)')
-  call s:map('x', 'tsD', '<plug>(vimtex-delim-toggle-modifier-reverse)')
-  call s:map('i', ']]',  '<plug>(vimtex-delim-close)')
-
-  if g:vimtex_compiler_enabled
-    call s:map('n', '<localleader>ll', '<plug>(vimtex-compile)')
-    call s:map('n', '<localleader>lo', '<plug>(vimtex-compile-output)')
-    call s:map('n', '<localleader>lL', '<plug>(vimtex-compile-selected)')
-    call s:map('x', '<localleader>lL', '<plug>(vimtex-compile-selected)')
-    call s:map('n', '<localleader>lk', '<plug>(vimtex-stop)')
-    call s:map('n', '<localleader>lK', '<plug>(vimtex-stop-all)')
-    call s:map('n', '<localleader>le', '<plug>(vimtex-errors)')
-    call s:map('n', '<localleader>lc', '<plug>(vimtex-clean)')
-    call s:map('n', '<localleader>lC', '<plug>(vimtex-clean-full)')
-    call s:map('n', '<localleader>lg', '<plug>(vimtex-status)')
-    call s:map('n', '<localleader>lG', '<plug>(vimtex-status-all)')
-  endif
-
-  if g:vimtex_motion_enabled
-    " These are forced in order to overwrite matchit mappings
-    call s:map('n', '%', '<plug>(vimtex-%)', 1)
-    call s:map('x', '%', '<plug>(vimtex-%)', 1)
-    call s:map('o', '%', '<plug>(vimtex-%)', 1)
-
-    call s:map('n', ']]', '<plug>(vimtex-]])')
-    call s:map('n', '][', '<plug>(vimtex-][)')
-    call s:map('n', '[]', '<plug>(vimtex-[])')
-    call s:map('n', '[[', '<plug>(vimtex-[[)')
-    call s:map('x', ']]', '<plug>(vimtex-]])')
-    call s:map('x', '][', '<plug>(vimtex-][)')
-    call s:map('x', '[]', '<plug>(vimtex-[])')
-    call s:map('x', '[[', '<plug>(vimtex-[[)')
-    call s:map('o', ']]', '<plug>(vimtex-]])')
-    call s:map('o', '][', '<plug>(vimtex-][)')
-    call s:map('o', '[]', '<plug>(vimtex-[])')
-    call s:map('o', '[[', '<plug>(vimtex-[[)')
-
-    call s:map('n', ']M', '<plug>(vimtex-]M)')
-    call s:map('n', ']m', '<plug>(vimtex-]m)')
-    call s:map('n', '[M', '<plug>(vimtex-[M)')
-    call s:map('n', '[m', '<plug>(vimtex-[m)')
-    call s:map('x', ']M', '<plug>(vimtex-]M)')
-    call s:map('x', ']m', '<plug>(vimtex-]m)')
-    call s:map('x', '[M', '<plug>(vimtex-[M)')
-    call s:map('x', '[m', '<plug>(vimtex-[m)')
-    call s:map('o', ']M', '<plug>(vimtex-]M)')
-    call s:map('o', ']m', '<plug>(vimtex-]m)')
-    call s:map('o', '[M', '<plug>(vimtex-[M)')
-    call s:map('o', '[m', '<plug>(vimtex-[m)')
-
-    call s:map('n', ']/', '<plug>(vimtex-]/)')
-    call s:map('n', ']*', '<plug>(vimtex-]*)')
-    call s:map('n', '[/', '<plug>(vimtex-[/)')
-    call s:map('n', '[*', '<plug>(vimtex-[*)')
-    call s:map('x', ']/', '<plug>(vimtex-]/)')
-    call s:map('x', ']*', '<plug>(vimtex-]*)')
-    call s:map('x', '[/', '<plug>(vimtex-[/)')
-    call s:map('x', '[*', '<plug>(vimtex-[*)')
-    call s:map('o', ']/', '<plug>(vimtex-]/)')
-    call s:map('o', ']*', '<plug>(vimtex-]*)')
-    call s:map('o', '[/', '<plug>(vimtex-[/)')
-    call s:map('o', '[*', '<plug>(vimtex-[*)')
-  endif
-
-  if g:vimtex_text_obj_enabled
-    call s:map('x', 'id', '<plug>(vimtex-id)')
-    call s:map('x', 'ad', '<plug>(vimtex-ad)')
-    call s:map('o', 'id', '<plug>(vimtex-id)')
-    call s:map('o', 'ad', '<plug>(vimtex-ad)')
-    call s:map('x', 'i$', '<plug>(vimtex-i$)')
-    call s:map('x', 'a$', '<plug>(vimtex-a$)')
-    call s:map('o', 'i$', '<plug>(vimtex-i$)')
-    call s:map('o', 'a$', '<plug>(vimtex-a$)')
-    call s:map('x', 'iP', '<plug>(vimtex-iP)')
-    call s:map('x', 'aP', '<plug>(vimtex-aP)')
-    call s:map('o', 'iP', '<plug>(vimtex-iP)')
-    call s:map('o', 'aP', '<plug>(vimtex-aP)')
-    call s:map('x', 'im', '<plug>(vimtex-im)')
-    call s:map('x', 'am', '<plug>(vimtex-am)')
-    call s:map('o', 'im', '<plug>(vimtex-im)')
-    call s:map('o', 'am', '<plug>(vimtex-am)')
-
-    if vimtex#text_obj#targets#enabled()
-      call vimtex#text_obj#targets#init()
-
-      " These are handled explicitly to avoid conflict with gitgutter
-      call s:map('x', 'ic', '<plug>(vimtex-targets-i)c')
-      call s:map('x', 'ac', '<plug>(vimtex-targets-a)c')
-      call s:map('o', 'ic', '<plug>(vimtex-targets-i)c')
-      call s:map('o', 'ac', '<plug>(vimtex-targets-a)c')
-    else
-      if g:vimtex_text_obj_variant ==# 'targets'
-        call vimtex#log#warning(
-              \ "Ignoring g:vimtex_text_obj_variant = 'targets'"
-              \ . " because 'g:loaded_targets' does not exist or is 0.")
-      endif
-      let g:vimtex_text_obj_variant = 'vimtex'
-
-      call s:map('x', 'ie', '<plug>(vimtex-ie)')
-      call s:map('x', 'ae', '<plug>(vimtex-ae)')
-      call s:map('o', 'ie', '<plug>(vimtex-ie)')
-      call s:map('o', 'ae', '<plug>(vimtex-ae)')
-      call s:map('x', 'ic', '<plug>(vimtex-ic)')
-      call s:map('x', 'ac', '<plug>(vimtex-ac)')
-      call s:map('o', 'ic', '<plug>(vimtex-ic)')
-      call s:map('o', 'ac', '<plug>(vimtex-ac)')
-    endif
-  endif
-
-  if g:vimtex_toc_enabled
-    call s:map('n', '<localleader>lt', '<plug>(vimtex-toc-open)')
-    call s:map('n', '<localleader>lT', '<plug>(vimtex-toc-toggle)')
-  endif
-
-  if has_key(b:vimtex, 'viewer')
-    call s:map('n', '<localleader>lv', '<plug>(vimtex-view)')
-    if has_key(b:vimtex.viewer, 'reverse_search')
-      call s:map('n', '<localleader>lr', '<plug>(vimtex-reverse-search)')
-    endif
-  endif
-
-  if g:vimtex_imaps_enabled
-    call s:map('n', '<localleader>lm', '<plug>(vimtex-imaps-list)')
-  endif
-
-  if g:vimtex_doc_enabled
-    call s:map('n', 'K', '<plug>(vimtex-doc-package)')
-  endif
-endfunction
-
-" }}}1
-
-function! s:filename_changed_pre() abort " {{{1
-  let s:filename_changed = expand('%:p') ==# b:vimtex.tex
-endfunction
-
-" }}}1
-function! s:filename_changed_post() abort " {{{1
-  if s:filename_changed
-    let l:base_old = b:vimtex.base
-    let b:vimtex.tex = fnamemodify(expand('%'), ':p')
-    let b:vimtex.base = fnamemodify(b:vimtex.tex, ':t')
-    let b:vimtex.name = fnamemodify(b:vimtex.tex, ':t:r')
-
-    call vimtex#log#warning('Filename change detected')
-    call vimtex#log#info('Old filename: ' . l:base_old)
-    call vimtex#log#info('New filename: ' . b:vimtex.base)
-
-    if has_key(b:vimtex, 'compiler')
-      if b:vimtex.compiler.is_running()
-        call vimtex#log#warning('Compilation stopped!')
-        call vimtex#compiler#stop()
-      endif
-      let b:vimtex.compiler.target = b:vimtex.base
-      let b:vimtex.compiler.target_path = b:vimtex.tex
-    endif
-  endif
-endfunction
-
-" }}}1
-function! s:buffer_deleted(reason) abort " {{{1
-  "
-  " We need a simple cache of buffer ids because a buffer unload might clear
-  " buffer variables, so that a subsequent buffer wipe will not trigger a full
-  " cleanup. By caching the buffer id, we should avoid this issue.
-  "
-  let s:buffer_cache = get(s:, 'buffer_cache', {})
-  let l:file = expand('<afile>')
-
-  if !has_key(s:buffer_cache, l:file)
-    let s:buffer_cache[l:file] = getbufvar(l:file, 'vimtex_id', -1)
-  endif
-
-  if a:reason ==# 'wipe'
-    call vimtex#state#cleanup(s:buffer_cache[l:file])
-    call remove(s:buffer_cache, l:file)
-  endif
-endfunction
-
-" }}}1
-function! s:quit() abort " {{{1
-  for l:state in vimtex#state#list_all()
-    call l:state.cleanup()
-  endfor
-
-  call vimtex#cache#write_all()
-endfunction
-
-" }}}1
-
-
-" {{{1 Initialize module
-
-let s:modules = map(
-      \ glob(fnamemodify(expand('<sfile>'), ':r') . '/*.vim', 0, 1),
-      \ 'fnamemodify(v:val, '':t:r'')')
-
-" }}}1
-
-endif

autoload/vimtex/cache.vim

@@ -1,179 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#cache#open(name, ...) abort " {{{1
-  let l:opts = a:0 > 0 ? a:1 : {}
-  let l:name = get(l:opts, 'local') ? s:local_name(a:name) : a:name
-
-  let s:caches = get(s:, 'caches', {})
-  if has_key(s:caches, l:name)
-    return s:caches[l:name]
-  endif
-
-  let s:caches[l:name] = s:cache.init(l:name, l:opts)
-  return s:caches[l:name]
-endfunction
-
-" }}}1
-function! vimtex#cache#close(name) abort " {{{1
-  let s:caches = get(s:, 'caches', {})
-
-  " Try global name first, then local name
-  let l:name = a:name
-  if !has_key(s:caches, l:name)
-    let l:name = s:local_name(l:name)
-  endif
-  if !has_key(s:caches, l:name) | return | endif
-
-  let l:cache = s:caches[l:name]
-  call l:cache.write()
-  unlet s:caches[l:name]
-endfunction
-
-" }}}1
-function! vimtex#cache#wrap(Func, name, ...) abort " {{{1
-  if !has('lambda')
-    throw 'error: vimtex#cache#wrap requires +lambda'
-  endif
-
-  let l:opts = a:0 > 0 ? a:1 : {}
-  let l:cache = vimtex#cache#open(a:name, l:opts)
-
-  function! CachedFunc(key) closure
-    if l:cache.has(a:key)
-      return l:cache.get(a:key)
-    else
-      return l:cache.set(a:key, a:Func(a:key))
-    endif
-  endfunction
-
-  return function('CachedFunc')
-endfunction
-
-" }}}1
-function! vimtex#cache#clear(name, local) abort " {{{1
-  let l:cache = vimtex#cache#open(a:name, {'local': a:local})
-
-  call l:cache.read()
-  if !empty(l:cache.data)
-    let l:cache.data = {}
-    call l:cache.write()
-  endif
-endfunction
-
-" }}}1
-function! vimtex#cache#write_all() abort " {{{1
-  for l:cache in values(get(s:, 'caches', {}))
-    call l:cache.write()
-  endfor
-endfunction
-
-" }}}1
-
-let s:cache = {}
-
-function! s:cache.init(name, opts) dict abort " {{{1
-  let new = deepcopy(self)
-  unlet new.init
-
-  let l:root = get(g:, 'vimtex_cache_root', $HOME . '/.cache/vimtex')
-  if !isdirectory(l:root)
-    call mkdir(l:root, 'p')
-  endif
-
-  let new.name = a:name
-  let new.path = l:root . '/' . a:name . '.json'
-  let new.local = get(a:opts, 'local')
-  let new.persistent = get(a:opts, 'persistent',
-        \ get(g:, 'vimtex_cache_persistent', 1))
-
-  if has_key(a:opts, 'default')
-    let new.default = a:opts.default
-  endif
-
-  let new.data = {}
-  let new.ftime = -1
-  let new.modified = 0
-
-  return new
-endfunction
-
-" }}}1
-function! s:cache.get(key) dict abort " {{{1
-  call self.read()
-
-  if has_key(self, 'default') && !has_key(self.data, a:key)
-    let self.data[a:key] = deepcopy(self.default)
-  endif
-
-  return get(self.data, a:key)
-endfunction
-
-" }}}1
-function! s:cache.has(key) dict abort " {{{1
-  call self.read()
-
-  return has_key(self.data, a:key)
-endfunction
-
-" }}}1
-function! s:cache.set(key, value) dict abort " {{{1
-  call self.read()
-
-  let self.data[a:key] = a:value
-  let self.modified = 1
-  call self.write()
-
-  return a:value
-endfunction
-
-" }}}1
-function! s:cache.write() dict abort " {{{1
-  if !self.persistent
-    let self.modified = 0
-    return
-  endif
-
-  if !self.modified | return | endif
-
-  call self.read()
-  call writefile([json_encode(self.data)], self.path)
-  let self.ftime = getftime(self.path)
-  let self.modified = 0
-endfunction
-
-" }}}1
-function! s:cache.read() dict abort " {{{1
-  if !self.persistent | return | endif
-
-  if getftime(self.path) > self.ftime
-    let self.ftime = getftime(self.path)
-    call extend(self.data,
-          \ json_decode(join(readfile(self.path))), 'keep')
-  endif
-endfunction
-
-" }}}1
-
-"
-" Utility functions
-"
-function! s:local_name(name) abort " {{{1
-  let l:filename = exists('b:vimtex.tex')
-        \ ? fnamemodify(b:vimtex.tex, ':r')
-        \ : expand('%:p:r')
-  let l:filename = substitute(l:filename, '\s\+', '_', 'g')
-  let l:filename = substitute(l:filename, '\/', '%', 'g')
-  let l:filename = substitute(l:filename, '\\', '%', 'g')
-  let l:filename = substitute(l:filename, ':', '%', 'g')
-  return a:name . l:filename
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/cmd.vim

@@ -1,718 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#cmd#init_buffer() abort " {{{1
-  nnoremap <silent><buffer> <plug>(vimtex-cmd-delete)
-        \ :<c-u>call <sid>operator_setup('delete')<bar>normal! g@l<cr>
-
-  nnoremap <silent><buffer> <plug>(vimtex-cmd-change)
-        \ :<c-u>call <sid>operator_setup('change')<bar>normal! g@l<cr>
-
-  inoremap <silent><buffer> <plug>(vimtex-cmd-create)
-        \ <c-r>=vimtex#cmd#create_insert()<cr>
-
-  nnoremap <silent><buffer> <plug>(vimtex-cmd-create)
-        \ :<c-u>call <sid>operator_setup('create')<bar>normal! g@l<cr>
-
-  xnoremap <silent><buffer> <plug>(vimtex-cmd-create)
-        \ :<c-u>call vimtex#cmd#create_visual()<cr>
-
-  nnoremap <silent><buffer> <plug>(vimtex-cmd-toggle-star)
-        \ :<c-u>call <sid>operator_setup('toggle_star')<bar>normal! g@l<cr>
-
-  nnoremap <silent><buffer> <plug>(vimtex-cmd-toggle-frac)
-        \ :<c-u>call <sid>operator_setup('toggle_frac')<bar>normal! g@l<cr>
-
-  xnoremap <silent><buffer> <plug>(vimtex-cmd-toggle-frac)
-        \ :<c-u>call vimtex#cmd#toggle_frac_visual()<cr>
-endfunction
-
-" }}}1
-
-function! vimtex#cmd#change(new_name) abort " {{{1
-  let l:cmd = vimtex#cmd#get_current()
-  if empty(l:cmd) | return | endif
-
-  let l:old_name = l:cmd.name
-  let l:lnum = l:cmd.pos_start.lnum
-  let l:cnum = l:cmd.pos_start.cnum
-
-  " Get new command name
-  let l:new_name = substitute(a:new_name, '^\\', '', '')
-  if empty(l:new_name) | return | endif
-
-  " Update current position
-  let l:save_pos = vimtex#pos#get_cursor()
-  if strlen(l:new_name) < strlen(l:old_name)
-    let l:col = searchpos('\\\k', 'bcnW')[1] + strlen(l:new_name)
-    if l:col < l:save_pos[2]
-      let l:save_pos[2] = l:col
-    endif
-  endif
-
-  " Perform the change
-  let l:line = getline(l:lnum)
-  call setline(l:lnum,
-        \   strpart(l:line, 0, l:cnum)
-        \ . l:new_name
-        \ . strpart(l:line, l:cnum + strlen(l:old_name) - 1))
-
-  " Restore cursor position
-  cal vimtex#pos#set_cursor(l:save_pos)
-endfunction
-
-function! vimtex#cmd#delete(...) abort " {{{1
-  if a:0 > 0
-    let l:cmd = call('vimtex#cmd#get_at', a:000)
-  else
-    let l:cmd = vimtex#cmd#get_current()
-  endif
-  if empty(l:cmd) | return | endif
-
-  " Save current position
-  let l:save_pos = vimtex#pos#get_cursor()
-  let l:lnum_cur = l:save_pos[1]
-  let l:cnum_cur = l:save_pos[2]
-
-  " Remove closing bracket (if exactly one argument)
-  if len(l:cmd.args) == 1
-    let l:lnum = l:cmd.args[0].close.lnum
-    let l:cnum = l:cmd.args[0].close.cnum
-    let l:line = getline(l:lnum)
-    call setline(l:lnum,
-          \   strpart(l:line, 0, l:cnum - 1)
-          \ . strpart(l:line, l:cnum))
-
-    let l:cnum2 = l:cmd.args[0].open.cnum
-  endif
-
-  " Remove command (and possibly the opening bracket)
-  let l:lnum = l:cmd.pos_start.lnum
-  let l:cnum = l:cmd.pos_start.cnum
-  let l:cnum2 = get(l:, 'cnum2', l:cnum + strlen(l:cmd.name) - 1)
-  let l:line = getline(l:lnum)
-  call setline(l:lnum,
-        \   strpart(l:line, 0, l:cnum - 1)
-        \ . strpart(l:line, l:cnum2))
-
-  " Restore appropriate cursor position
-  if l:lnum_cur == l:lnum
-    if l:cnum_cur > l:cnum2
-      let l:save_pos[2] -= l:cnum2 - l:cnum + 1
-    else
-      let l:save_pos[2] -= l:cnum_cur - l:cnum
-    endif
-  endif
-  cal vimtex#pos#set_cursor(l:save_pos)
-endfunction
-
-function! vimtex#cmd#delete_all(...) abort " {{{1
-  if a:0 > 0
-    let l:cmd = call('vimtex#cmd#get_at', a:000)
-  else
-    let l:cmd = vimtex#cmd#get_current()
-  endif
-  if empty(l:cmd) | return | endif
-
-  call vimtex#pos#set_cursor(l:cmd.pos_start)
-  normal! v
-  call vimtex#pos#set_cursor(l:cmd.pos_end)
-  normal! d
-endfunction
-
-function! vimtex#cmd#create_insert() abort " {{{1
-  if mode() !=# 'i' | return | endif
-
-  let l:re = '\v%(^|\A)\zs\a+\ze%(\A|$)'
-  let l:c0 = col('.') - 1
-
-  let [l:l1, l:c1] = searchpos(l:re, 'bcn', line('.'))
-  let l:c1 -= 1
-  let l:line = getline(l:l1)
-  let l:match = matchstr(l:line, l:re, l:c1)
-  let l:c2 = l:c1 + strlen(l:match)
-
-  if l:c0 > l:c2
-    call vimtex#log#warning('Could not create command')
-    return ''
-  endif
-
-  let l:strpart1 = strpart(l:line, 0, l:c1)
-  let l:strpart2 = '\' . strpart(l:match, 0, l:c0 - l:c1) . '{'
-  let l:strpart3 = strpart(l:line, l:c0)
-  call setline(l:l1, l:strpart1 . l:strpart2 . l:strpart3)
-
-  call vimtex#pos#set_cursor(l:l1, l:c2+3)
-  return ''
-endfunction
-
-" }}}1
-function! vimtex#cmd#create(cmd, visualmode) abort " {{{1
-  if empty(a:cmd) | return | endif
-
-  " Avoid autoindent (disable indentkeys)
-  let l:save_indentkeys = &l:indentkeys
-  setlocal indentkeys=
-
-  if a:visualmode
-    let l:pos_start = getpos("'<")
-    let l:pos_end = getpos("'>")
-
-    if visualmode() ==# ''
-      normal! gvA}
-      execute 'normal! gvI\' . a:cmd . '{'
-
-      let l:pos_end[2] += strlen(a:cmd) + 3
-    else
-      normal! `>a}
-      normal! `<
-      execute 'normal! i\' . a:cmd . '{'
-
-      let l:pos_end[2] +=
-            \ l:pos_end[1] == l:pos_start[1] ? strlen(a:cmd) + 3 : 1
-    endif
-
-    call vimtex#pos#set_cursor(l:pos_end)
-  else
-    let l:pos = vimtex#pos#get_cursor()
-    let l:save_reg = getreg('"')
-    let l:pos[2] += strlen(a:cmd) + 2
-    execute 'normal! ciw\' . a:cmd . '{"}'
-    call setreg('"', l:save_reg)
-    call vimtex#pos#set_cursor(l:pos)
-  endif
-
-  " Restore indentkeys setting
-  let &l:indentkeys = l:save_indentkeys
-endfunction
-
-" }}}1
-function! vimtex#cmd#create_visual() abort " {{{1
-  let l:cmd = vimtex#echo#input({
-        \ 'info' :
-        \   ['Create command: ', ['VimtexWarning', '(empty to cancel)']],
-        \})
-  let l:cmd = substitute(l:cmd, '^\\', '', '')
-  call vimtex#cmd#create(l:cmd, 1)
-endfunction
-
-" }}}1
-function! vimtex#cmd#toggle_star() abort " {{{1
-  let l:cmd = vimtex#cmd#get_current()
-  if empty(l:cmd) | return | endif
-
-  let l:old_name = l:cmd.name
-  let l:lnum = l:cmd.pos_start.lnum
-  let l:cnum = l:cmd.pos_start.cnum
-
-  " Set new command name
-  if match(l:old_name, '\*$') == -1
-    let l:new_name = l:old_name.'*'
-  else
-    let l:new_name = strpart(l:old_name, 0, strlen(l:old_name)-1)
-  endif
-  let l:new_name = substitute(l:new_name, '^\\', '', '')
-  if empty(l:new_name) | return | endif
-
-  " Update current position
-  let l:save_pos = vimtex#pos#get_cursor()
-  let l:save_pos[2] += strlen(l:new_name) - strlen(l:old_name) + 1
-
-  " Perform the change
-  let l:line = getline(l:lnum)
-  call setline(l:lnum,
-        \   strpart(l:line, 0, l:cnum)
-        \ . l:new_name
-        \ . strpart(l:line, l:cnum + strlen(l:old_name) - 1))
-
-  " Restore cursor position
-  cal vimtex#pos#set_cursor(l:save_pos)
-endfunction
-
-" }}}1
-function! vimtex#cmd#toggle_frac() abort " {{{1
-  let l:frac = s:get_frac_cmd()
-  if empty(l:frac)
-    let l:frac = s:get_frac_inline()
-  endif
-  if empty(l:frac) | return | endif
-
-  let l:lnum = line('.')
-  let l:line = getline(l:lnum)
-  call setline(l:lnum,
-        \ strpart(l:line, 0, l:frac.col_start)
-        \ . l:frac.text_toggled
-        \ . strpart(l:line, l:frac.col_end+1))
-endfunction
-
-" }}}1
-function! vimtex#cmd#toggle_frac_visual() abort " {{{1
-  let l:save_reg = getreg('a')
-  normal! gv"ay
-  let l:selected = substitute(getreg('a'), '\n\s*', ' ', '')
-  call setreg('a', l:save_reg)
-
-  let l:frac = s:get_frac_inline_visual(l:selected)
-  if empty(l:frac)
-    let l:frac = s:get_frac_cmd_visual(l:selected)
-  endif
-
-  if empty(l:frac) | return | endif
-
-  let l:save_reg = getreg('a')
-  call setreg('a', l:frac.text_toggled)
-  normal! gv"ap
-  call setreg('a', l:save_reg)
-endfunction
-
-" }}}1
-
-function! s:get_frac_cmd() abort " {{{1
-  let l:save_pos = vimtex#pos#get_cursor()
-  while v:true
-    let l:cmd = s:get_cmd('prev')
-    if empty(l:cmd) || l:cmd.pos_start.lnum < line('.')
-      call vimtex#pos#set_cursor(l:save_pos)
-      return {}
-    endif
-
-    if l:cmd.name ==# '\frac'
-      break
-    endif
-
-    call vimtex#pos#set_cursor(vimtex#pos#prev(l:cmd.pos_start))
-  endwhile
-  call vimtex#pos#set_cursor(l:save_pos)
-
-  let l:frac = {
-        \ 'type': 'cmd',
-        \ 'col_start': l:cmd.pos_start.cnum - 1,
-        \ 'col_end': l:cmd.pos_end.cnum - 1,
-        \}
-
-  if len(l:cmd.args) >= 2
-    let l:consume = []
-    let l:frac.denominator = l:cmd.args[0].text
-    let l:frac.numerator = l:cmd.args[1].text
-  elseif len(l:cmd.args) == 1
-    let l:consume = ['numerator']
-    let l:frac.denominator = l:cmd.args[0].text
-    let l:frac.numerator = ''
-  else
-    let l:consume = ['denominator', 'numerator']
-    let l:frac.denominator = ''
-    let l:frac.numerator = ''
-  endif
-
-  " Handle unfinished cases
-  let l:line = getline('.')
-  let l:pos = l:frac.col_end + 1
-  for l:key in l:consume
-    let l:part = strpart(l:line, l:frac.col_end + 1)
-
-    let l:blurp = matchstr(l:part, '^\s*{[^}]*}')
-    if !empty(l:blurp)
-      let l:frac[l:key] = vimtex#util#trim(l:blurp)[1:-2]
-      let l:frac.col_end += len(l:blurp)
-      continue
-    endif
-
-    let l:blurp = matchstr(l:part, '^\s*\w')
-    if !empty(l:blurp)
-      let l:frac[l:key] = vimtex#util#trim(l:blurp)
-      let l:frac.col_end += len(l:blurp)
-    endif
-  endfor
-
-  " Abort if \frac region does not cover cursor
-  if l:frac.col_end < col('.') | return {} | endif
-
-  let l:frac.text = strpart(getline('.'),
-        \ l:frac.col_start, l:frac.col_end - l:frac.col_start + 1)
-
-  return s:get_frac_cmd_aux(l:frac)
-endfunction
-
-" }}}1
-function! s:get_frac_cmd_visual(selected) abort " {{{1
-  let l:matches = matchlist(a:selected, '^\s*\\frac\s*{\(.*\)}\s*{\(.*\)}\s*$')
-  if empty(l:matches) | return {} | endif
-
-  let l:frac = {
-        \ 'type': 'cmd',
-        \ 'text': a:selected,
-        \ 'denominator': l:matches[1],
-        \ 'numerator': l:matches[2],
-        \}
-
-  return s:get_frac_cmd_aux(l:frac)
-endfunction
-
-" }}}1
-function! s:get_frac_cmd_aux(frac) abort " {{{1
-  let l:denominator = (a:frac.denominator =~# '^\\\?\w*$')
-        \ ? a:frac.denominator
-        \ : '(' . a:frac.denominator . ')'
-
-  let l:numerator = (a:frac.numerator =~# '^\\\?\w*$')
-        \ ? a:frac.numerator
-        \ : '(' . a:frac.numerator . ')'
-
-  let a:frac.text_toggled = l:denominator . '/' . l:numerator
-
-  return a:frac
-endfunction
-
-" }}}1
-function! s:get_frac_inline() abort " {{{1
-  let l:line = getline('.')
-  let l:col = col('.') - 1
-
-  let l:pos_after = -1
-  let l:pos_before = -1
-  while v:true
-    let l:pos_before = l:pos_after
-    let l:pos_after = match(l:line, '\/', l:pos_after+1)
-    if l:pos_after < 0 || l:pos_after >= l:col | break | endif
-  endwhile
-
-  if l:pos_after == -1 && l:pos_before == -1
-    return {}
-  endif
-
-  let l:positions = []
-  if l:pos_before > 0
-    let l:positions += [l:pos_before]
-  endif
-  if l:pos_after > 0
-    let l:positions += [l:pos_after]
-  endif
-
-  for l:pos in l:positions
-    let l:frac = {'type': 'inline'}
-
-    "
-    " Parse numerator
-    "
-    let l:before = strpart(l:line, 0, l:pos)
-    if l:before =~# ')\s*$'
-      let l:pos_before = s:get_inline_limit(l:before, -1) - 1
-      let l:parens = strpart(l:before, l:pos_before)
-    else
-      let l:pos_before = match(l:before, '\s*$')
-      let l:parens = ''
-    endif
-
-    let l:before = strpart(l:line, 0, l:pos_before)
-    let l:atoms = matchstr(l:before, '\(\\(\)\?\zs[^-$(){} ]*$')
-    let l:pos_before = l:pos_before - strlen(l:atoms)
-    let l:frac.numerator = s:get_inline_trim(l:atoms . l:parens)
-    let l:frac.col_start = l:pos_before
-
-    "
-    " Parse denominator
-    "
-    let l:after = strpart(l:line, l:pos+1)
-    let l:atoms = l:after =~# '^\s*[^$()} ]*\\)'
-          \ ? matchstr(l:after, '^\s*[^$()} ]*\ze\\)')
-          \ : matchstr(l:after, '^\s*[^$()} ]*')
-    let l:pos_after = l:pos + strlen(l:atoms)
-    let l:after = strpart(l:line, l:pos_after+1)
-    if l:after =~# '^('
-      let l:index = s:get_inline_limit(l:after, 1)
-      let l:pos_after = l:pos_after + l:index + 1
-      let l:parens = strpart(l:after, 0, l:index+1)
-    else
-      let l:parens = ''
-    endif
-    let l:frac.denominator = s:get_inline_trim(l:atoms . l:parens)
-    let l:frac.col_end = l:pos_after
-
-    "
-    " Combine/Parse inline and frac expressions
-    "
-    let l:frac.text = strpart(l:line,
-          \ l:frac.col_start,
-          \ l:frac.col_end - l:frac.col_start + 1)
-    let l:frac.text_toggled  = printf('\frac{%s}{%s}',
-          \ l:frac.numerator, l:frac.denominator)
-
-    "
-    " Accept result if the range contains the cursor column
-    "
-    if l:col >= l:frac.col_start && l:col <= l:frac.col_end
-      return l:frac
-    endif
-  endfor
-
-  return {}
-endfunction
-
-" }}}1
-function! s:get_frac_inline_visual(selected) abort " {{{1
-  let l:parts = split(a:selected, '/')
-  if len(l:parts) != 2 | return {} | endif
-
-  let l:frac = {
-        \ 'type': 'inline',
-        \ 'text': a:selected,
-        \ 'numerator': s:get_inline_trim(l:parts[0]),
-        \ 'denominator': s:get_inline_trim(l:parts[1]),
-        \}
-
-  let l:frac.text_toggled  = printf('\frac{%s}{%s}',
-        \ l:frac.numerator, l:frac.denominator)
-
-  return l:frac
-endfunction
-
-" }}}1
-function! s:get_inline_limit(str, dir) abort " {{{1
-  if a:dir > 0
-    let l:open = '('
-    let l:string = a:str
-  else
-    let l:open = ')'
-    let l:string = join(reverse(split(a:str, '\zs')), '')
-  endif
-
-  let idx = -1
-  let depth = 0
-
-  while idx < len(l:string)
-    let idx = match(l:string, '[()]', idx + 1)
-    if idx < 0
-      let idx = len(l:string)
-    endif
-    if idx >= len(l:string) || l:string[idx] ==# l:open
-      let depth += 1
-    else
-      let depth -= 1
-      if depth == 0
-        return a:dir < 0 ? len(a:str) - idx : idx
-      endif
-    endif
-  endwhile
-
-  return -1
-endfunction
-
-" }}}1
-function! s:get_inline_trim(str) abort " {{{1
-  let l:str = vimtex#util#trim(a:str)
-  return substitute(l:str, '^(\(.*\))$', '\1', '')
-endfunction
-
-" }}}1
-
-function! vimtex#cmd#get_next() abort " {{{1
-  return s:get_cmd('next')
-endfunction
-
-" }}}1
-function! vimtex#cmd#get_prev() abort " {{{1
-  return s:get_cmd('prev')
-endfunction
-
-" }}}1
-function! vimtex#cmd#get_current() abort " {{{1
-  let l:save_pos = vimtex#pos#get_cursor()
-  let l:pos_val_cursor = vimtex#pos#val(l:save_pos)
-
-  let l:depth = 3
-  while l:depth > 0
-    let l:depth -= 1
-    let l:cmd = s:get_cmd('prev')
-    if empty(l:cmd) | break | endif
-
-    let l:pos_val = vimtex#pos#val(l:cmd.pos_end)
-    if l:pos_val >= l:pos_val_cursor
-      call vimtex#pos#set_cursor(l:save_pos)
-      return l:cmd
-    else
-      call vimtex#pos#set_cursor(vimtex#pos#prev(l:cmd.pos_start))
-    endif
-  endwhile
-
-  call vimtex#pos#set_cursor(l:save_pos)
-
-  return {}
-endfunction
-
-" }}}1
-function! vimtex#cmd#get_at(...) abort " {{{1
-  let l:pos_saved = vimtex#pos#get_cursor()
-  call call('vimtex#pos#set_cursor', a:000)
-  let l:cmd = vimtex#cmd#get_current()
-  call vimtex#pos#set_cursor(l:pos_saved)
-  return l:cmd
-endfunction
-
-" }}}1
-
-function! s:operator_setup(operator) abort " {{{1
-  let s:operator = a:operator
-  let &opfunc = s:snr() . 'operator_function'
-
-  " Ask for user input if necessary/relevant
-  if s:operator ==# 'change'
-    let l:current = vimtex#cmd#get_current()
-    if empty(l:current) | return | endif
-
-    let s:operator_cmd_name = substitute(vimtex#echo#input({
-          \ 'info' : ['Change command: ', ['VimtexWarning', l:current.name]],
-          \}), '^\\', '', '')
-  elseif s:operator ==# 'create'
-    let s:operator_cmd_name = substitute(vimtex#echo#input({
-          \ 'info' : ['Create command: ', ['VimtexWarning', '(empty to cancel)']],
-          \}), '^\\', '', '')
-  endif
-endfunction
-
-" }}}1
-function! s:operator_function(_) abort " {{{1
-  let l:name = get(s:, 'operator_cmd_name', '')
-
-  execute 'call vimtex#cmd#' . {
-        \   'change': 'change(l:name)',
-        \   'create': 'create(l:name, 0)',
-        \   'delete': 'delete()',
-        \   'toggle_star': 'toggle_star()',
-        \   'toggle_frac': 'toggle_frac()',
-        \ }[s:operator]
-endfunction
-
-" }}}1
-function! s:snr() abort " {{{1
-  return matchstr(expand('<sfile>'), '<SNR>\d\+_')
-endfunction
-
-" }}}1
-
-function! s:get_cmd(direction) abort " {{{1
-  let [lnum, cnum, match] = s:get_cmd_name(a:direction ==# 'next')
-  if lnum == 0 | return {} | endif
-
-  let res = {
-        \ 'name' : match,
-        \ 'text' : '',
-        \ 'pos_start' : { 'lnum' : lnum, 'cnum' : cnum },
-        \ 'pos_end' : { 'lnum' : lnum, 'cnum' : cnum + strlen(match) - 1 },
-        \ 'args' : [],
-        \}
-
-  " Environments always start with environment name and allows option
-  " afterwords
-  if res.name ==# '\begin'
-    let arg = s:get_cmd_part('{', res.pos_end)
-    if empty(arg) | return res | endif
-
-    call add(res.args, arg)
-    let res.pos_end.lnum = arg.close.lnum
-    let res.pos_end.cnum = arg.close.cnum
-  endif
-
-  " Get overlay specification
-  let res.overlay = s:get_cmd_overlay(res.pos_end.lnum, res.pos_end.cnum)
-  if !empty(res.overlay)
-    let res.pos_end.lnum = res.overlay.close.lnum
-    let res.pos_end.cnum = res.overlay.close.cnum
-  endif
-
-  " Get options
-  let res.opt = s:get_cmd_part('[', res.pos_end)
-  if !empty(res.opt)
-    let res.pos_end.lnum = res.opt.close.lnum
-    let res.pos_end.cnum = res.opt.close.cnum
-  endif
-
-  " Get arguments
-  let arg = s:get_cmd_part('{', res.pos_end)
-  while !empty(arg)
-    call add(res.args, arg)
-    let res.pos_end.lnum = arg.close.lnum
-    let res.pos_end.cnum = arg.close.cnum
-    let arg = s:get_cmd_part('{', res.pos_end)
-  endwhile
-
-  " Include entire cmd text
-  let res.text = s:text_between(res.pos_start, res.pos_end, 1)
-
-  return res
-endfunction
-
-" }}}1
-function! s:get_cmd_name(next) abort " {{{1
-  let [l:lnum, l:cnum] = searchpos('\v\\\a+\*?', a:next ? 'nW' : 'cbnW')
-  let l:match = matchstr(getline(l:lnum), '^\v\\\a*\*?', l:cnum-1)
-  return [l:lnum, l:cnum, l:match]
-endfunction
-
-" }}}1
-function! s:get_cmd_part(part, start_pos) abort " {{{1
-  let l:save_pos = vimtex#pos#get_cursor()
-  call vimtex#pos#set_cursor(a:start_pos)
-  let l:open = vimtex#delim#get_next('delim_tex', 'open')
-  call vimtex#pos#set_cursor(l:save_pos)
-
-  "
-  " Ensure that the delimiter
-  " 1) exists,
-  " 2) is of the right type,
-  " 3) and is the next non-whitespace character.
-  "
-  if empty(l:open)
-        \ || l:open.match !=# a:part
-        \ || strlen(substitute(
-        \        s:text_between(a:start_pos, l:open), '\_s', '', 'g')) != 0
-    return {}
-  endif
-
-  let l:close = vimtex#delim#get_matching(l:open)
-  if empty(l:close)
-    return {}
-  endif
-
-  return {
-        \ 'open' : l:open,
-        \ 'close' : l:close,
-        \ 'text' : s:text_between(l:open, l:close),
-        \}
-endfunction
-
-" }}}1
-function! s:get_cmd_overlay(lnum, cnum) abort " {{{1
-  let l:match = matchstr(getline(a:lnum), '^\s*[^>]*>', a:cnum)
-
-  return empty(l:match)
-        \ ? {}
-        \ : {
-        \    'open' : {'lnum' : a:lnum, 'cnum' : a:cnum + 1},
-        \    'close' : {'lnum' : a:lnum, 'cnum' : a:cnum + strlen(l:match)},
-        \    'text' : l:match
-        \   }
-endfunction
-
-" }}}1
-
-function! s:text_between(p1, p2, ...) abort " {{{1
-  let [l1, c1] = [a:p1.lnum, a:p1.cnum - (a:0 > 0)]
-  let [l2, c2] = [a:p2.lnum, a:p2.cnum - (a:0 <= 0)]
-
-  let lines = getline(l1, l2)
-  if !empty(lines)
-    let lines[0] = strpart(lines[0], c1)
-    let lines[-1] = strpart(lines[-1], 0,
-          \ l1 == l2 ? c2 - c1 : c2)
-  endif
-  return join(lines, "\n")
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/compiler.vim

@@ -1,334 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#compiler#init_buffer() abort " {{{1
-  if !g:vimtex_compiler_enabled | return | endif
-
-  " Define commands
-  command! -buffer        VimtexCompile                        call vimtex#compiler#compile()
-  command! -buffer -bang  VimtexCompileSS                      call vimtex#compiler#compile_ss()
-  command! -buffer -range VimtexCompileSelected <line1>,<line2>call vimtex#compiler#compile_selected('cmd')
-  command! -buffer        VimtexCompileOutput                  call vimtex#compiler#output()
-  command! -buffer        VimtexStop                           call vimtex#compiler#stop()
-  command! -buffer        VimtexStopAll                        call vimtex#compiler#stop_all()
-  command! -buffer -bang  VimtexClean                          call vimtex#compiler#clean(<q-bang> == "!")
-  command! -buffer -bang  VimtexStatus                         call vimtex#compiler#status(<q-bang> == "!")
-
-  " Define mappings
-  nnoremap <buffer> <plug>(vimtex-compile)          :call vimtex#compiler#compile()<cr>
-  nnoremap <buffer> <plug>(vimtex-compile-ss)       :call vimtex#compiler#compile_ss()<cr>
-  nnoremap <buffer> <plug>(vimtex-compile-selected) :set opfunc=vimtex#compiler#compile_selected<cr>g@
-  xnoremap <buffer> <plug>(vimtex-compile-selected) :<c-u>call vimtex#compiler#compile_selected('visual')<cr>
-  nnoremap <buffer> <plug>(vimtex-compile-output)   :call vimtex#compiler#output()<cr>
-  nnoremap <buffer> <plug>(vimtex-stop)             :call vimtex#compiler#stop()<cr>
-  nnoremap <buffer> <plug>(vimtex-stop-all)         :call vimtex#compiler#stop_all()<cr>
-  nnoremap <buffer> <plug>(vimtex-clean)            :call vimtex#compiler#clean(0)<cr>
-  nnoremap <buffer> <plug>(vimtex-clean-full)       :call vimtex#compiler#clean(1)<cr>
-  nnoremap <buffer> <plug>(vimtex-status)           :call vimtex#compiler#status(0)<cr>
-  nnoremap <buffer> <plug>(vimtex-status-all)       :call vimtex#compiler#status(1)<cr>
-endfunction
-
-" }}}1
-function! vimtex#compiler#init_state(state) abort " {{{1
-  if !g:vimtex_compiler_enabled | return | endif
-
-  try
-    let l:options = {
-          \ 'root': a:state.root,
-          \ 'target' : a:state.base,
-          \ 'target_path' : a:state.tex,
-          \ 'tex_program' : a:state.tex_program,
-          \}
-    let a:state.compiler
-          \ = vimtex#compiler#{g:vimtex_compiler_method}#init(l:options)
-  catch /vimtex: Requirements not met/
-    call vimtex#log#error('Compiler was not initialized!')
-  catch /E117/
-    call vimtex#log#error(
-          \ 'Invalid compiler: ' . g:vimtex_compiler_method,
-          \ 'Please see :h g:vimtex_compiler_method')
-  endtry
-endfunction
-
-" }}}1
-
-function! vimtex#compiler#callback(status) abort " {{{1
-  if exists('b:vimtex') && get(b:vimtex.compiler, 'silence_next_callback')
-    let b:vimtex.compiler.silence_next_callback = 0
-    return
-  endif
-
-  call vimtex#qf#open(0)
-  redraw
-
-  if exists('s:output')
-    call s:output.update()
-  endif
-
-  if a:status
-    call vimtex#log#info('Compilation completed')
-  else
-    call vimtex#log#warning('Compilation failed!')
-  endif
-
-  if a:status && exists('b:vimtex')
-    call b:vimtex.parse_packages()
-    call vimtex#syntax#load#packages()
-  endif
-
-  for l:hook in g:vimtex_compiler_callback_hooks
-    if exists('*' . l:hook)
-      execute 'call' l:hook . '(' . a:status . ')'
-    endif
-  endfor
-
-  return ''
-endfunction
-
-" }}}1
-
-function! vimtex#compiler#compile() abort " {{{1
-  if get(b:vimtex.compiler, 'continuous')
-    if b:vimtex.compiler.is_running()
-      call vimtex#compiler#stop()
-    else
-      call b:vimtex.compiler.start()
-      let b:vimtex.compiler.check_timer = s:check_if_running_start()
-    endif
-  else
-    call b:vimtex.compiler.start_single()
-  endif
-endfunction
-
-" }}}1
-function! vimtex#compiler#compile_ss() abort " {{{1
-  call b:vimtex.compiler.start_single()
-endfunction
-
-" }}}1
-function! vimtex#compiler#compile_selected(type) abort range " {{{1
-  let l:file = vimtex#parser#selection_to_texfile(a:type)
-  if empty(l:file) | return | endif
-
-  " Create and initialize temporary compiler
-  let l:options = {
-        \ 'root' : l:file.root,
-        \ 'target' : l:file.base,
-        \ 'target_path' : l:file.tex,
-        \ 'backend' : 'process',
-        \ 'tex_program' : b:vimtex.tex_program,
-        \ 'background' : 1,
-        \ 'continuous' : 0,
-        \ 'callback' : 0,
-        \}
-  let l:compiler = vimtex#compiler#{g:vimtex_compiler_method}#init(l:options)
-
-  call vimtex#log#toggle_verbose()
-  call l:compiler.start()
-
-  " Check if successful
-  if vimtex#qf#inquire(l:file.base)
-    call vimtex#log#toggle_verbose()
-    call vimtex#log#warning('Compiling selected lines ... failed!')
-    botright cwindow
-    return
-  else
-    call l:compiler.clean(0)
-    call b:vimtex.viewer.view(l:file.pdf)
-    call vimtex#log#toggle_verbose()
-    call vimtex#log#info('Compiling selected lines ... done')
-  endif
-endfunction
-
-" }}}1
-function! vimtex#compiler#output() abort " {{{1
-  let l:file = get(b:vimtex.compiler, 'output', '')
-  if empty(l:file)
-    call vimtex#log#warning('No output exists!')
-    return
-  endif
-
-  " If window already open, then go there
-  if exists('s:output')
-    if bufwinnr(l:file) == s:output.winnr
-      execute s:output.winnr . 'wincmd w'
-      return
-    else
-      call s:output.destroy()
-    endif
-  endif
-
-  " Create new output window
-  silent execute 'split' l:file
-
-  " Create the output object
-  let s:output = {}
-  let s:output.name = l:file
-  let s:output.bufnr = bufnr('%')
-  let s:output.winnr = bufwinnr('%')
-  function! s:output.update() dict abort
-    if bufwinnr(self.name) != self.winnr
-      return
-    endif
-
-    if mode() ==? 'v' || mode() ==# "\<c-v>"
-      return
-    endif
-
-    " Go to last line of file if it is not the current window
-    if bufwinnr('%') != self.winnr
-      let l:return = bufwinnr('%')
-      execute 'keepalt' self.winnr . 'wincmd w'
-      edit
-      normal! Gzb
-      execute 'keepalt' l:return . 'wincmd w'
-      redraw
-    endif
-  endfunction
-  function! s:output.destroy() dict abort
-    autocmd! vimtex_output_window
-    augroup! vimtex_output_window
-    unlet s:output
-  endfunction
-
-  " Better automatic update
-  augroup vimtex_output_window
-    autocmd!
-    autocmd BufDelete <buffer> call s:output.destroy()
-    autocmd BufEnter     *     call s:output.update()
-    autocmd FocusGained  *     call s:output.update()
-    autocmd CursorHold   *     call s:output.update()
-    autocmd CursorHoldI  *     call s:output.update()
-    autocmd CursorMoved  *     call s:output.update()
-    autocmd CursorMovedI *     call s:output.update()
-  augroup END
-
-  " Set some mappings
-  nnoremap <silent><nowait><buffer> q :bwipeout<cr>
-  if has('nvim') || has('gui_running')
-    nnoremap <silent><nowait><buffer> <esc> :bwipeout<cr>
-  endif
-
-  " Set some buffer options
-  setlocal autoread
-  setlocal nomodifiable
-  setlocal bufhidden=wipe
-endfunction
-
-" }}}1
-function! vimtex#compiler#stop() abort " {{{1
-  call b:vimtex.compiler.stop()
-  silent! call timer_stop(b:vimtex.compiler.check_timer)
-endfunction
-
-" }}}1
-function! vimtex#compiler#stop_all() abort " {{{1
-  for l:state in vimtex#state#list_all()
-    if exists('l:state.compiler.is_running')
-          \ && l:state.compiler.is_running()
-      call l:state.compiler.stop()
-    endif
-  endfor
-endfunction
-
-" }}}1
-function! vimtex#compiler#clean(full) abort " {{{1
-  call b:vimtex.compiler.clean(a:full)
-
-  if empty(b:vimtex.compiler.build_dir) | return | endif
-  sleep 100m
-
-  " Remove auxilliary output directories if they are empty
-  let l:build_dir = (vimtex#paths#is_abs(b:vimtex.compiler.build_dir)
-        \ ? '' : b:vimtex.root . '/')
-        \ . b:vimtex.compiler.build_dir
-  let l:tree = glob(l:build_dir . '/**/*', 0, 1)
-  let l:files = filter(copy(l:tree), 'filereadable(v:val)')
-  if !empty(l:files) | return | endif
-
-  for l:dir in sort(l:tree) + [l:build_dir]
-    call delete(l:dir, 'd')
-  endfor
-endfunction
-
-" }}}1
-function! vimtex#compiler#status(detailed) abort " {{{1
-  if a:detailed
-    let l:running = []
-    for l:data in vimtex#state#list_all()
-      if l:data.compiler.is_running()
-        let l:name = l:data.tex
-        if len(l:name) >= winwidth('.') - 20
-          let l:name = '...' . l:name[-winwidth('.')+23:]
-        endif
-        call add(l:running, printf('%-6s %s',
-              \ string(l:data.compiler.get_pid()) . ':', l:name))
-      endif
-    endfor
-
-    if empty(l:running)
-      call vimtex#log#warning('Compiler is not running!')
-    else
-      call vimtex#log#info('Compiler is running', l:running)
-    endif
-  else
-    if b:vimtex.compiler.is_running()
-      call vimtex#log#info('Compiler is running')
-    else
-      call vimtex#log#warning('Compiler is not running!')
-    endif
-  endif
-endfunction
-
-" }}}1
-
-
-let s:check_timers = {}
-function! s:check_if_running_start() abort " {{{1
-  if !exists('*timer_start') | return -1 | endif
-
-  let l:timer = timer_start(50, function('s:check_if_running'), {'repeat': 20})
-
-  let s:check_timers[l:timer] = {
-        \ 'compiler' : b:vimtex.compiler,
-        \ 'vimtex_id' : b:vimtex_id,
-        \}
-
-  return l:timer
-endfunction
-
-" }}}1
-function! s:check_if_running(timer) abort " {{{1
-  if s:check_timers[a:timer].compiler.is_running() | return | endif
-
-  call timer_stop(a:timer)
-
-  if get(b:, 'vimtex_id', -1) == s:check_timers[a:timer].vimtex_id
-    call vimtex#compiler#output()
-  endif
-  call vimtex#log#error('Compiler did not start successfully!')
-
-  unlet s:check_timers[a:timer].compiler.check_timer
-  unlet s:check_timers[a:timer]
-endfunction
-
-" }}}1
-
-
-" {{{1 Initialize module
-
-if !g:vimtex_compiler_enabled | finish | endif
-
-augroup vimtex_compiler
-  autocmd!
-  autocmd VimLeave * call vimtex#compiler#stop_all()
-augroup END
-
-" }}}1
-
-endif

autoload/vimtex/compiler/arara.vim

@@ -1,218 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#compiler#arara#init(options) abort " {{{1
-  let l:compiler = deepcopy(s:compiler)
-
-  call l:compiler.init(extend(a:options,
-        \ get(g:, 'vimtex_compiler_arara', {}), 'keep'))
-
-  return l:compiler
-endfunction
-
-" }}}1
-
-let s:compiler = {
-      \ 'name' : 'arara',
-      \ 'backend' : has('nvim') ? 'nvim'
-      \                         : v:version >= 800 ? 'jobs' : 'process',
-      \ 'root' : '',
-      \ 'target' : '',
-      \ 'target_path' : '',
-      \ 'background' : 1,
-      \ 'output' : tempname(),
-      \ 'options' : ['--log'],
-      \}
-
-function! s:compiler.init(options) abort dict " {{{1
-  call extend(self, a:options)
-
-  if !executable('arara')
-    call vimtex#log#warning('arara is not executable!')
-    throw 'vimtex: Requirements not met'
-  endif
-
-  call extend(self, deepcopy(s:compiler_{self.backend}))
-
-  " Processes run with the new jobs api will not run in the foreground
-  if self.backend !=# 'process'
-    let self.background = 1
-  endif
-endfunction
-
-" }}}1
-
-function! s:compiler.build_cmd() abort dict " {{{1
-  let l:cmd = 'arara'
-
-  for l:opt in self.options
-    let l:cmd .= ' ' . l:opt
-  endfor
-
-  return l:cmd . ' ' . vimtex#util#shellescape(self.target)
-endfunction
-
-" }}}1
-function! s:compiler.cleanup() abort dict " {{{1
-  " Pass
-endfunction
-
-" }}}1
-function! s:compiler.pprint_items() abort dict " {{{1
-  let l:configuration = []
-
-  if self.backend ==# 'process'
-    call add(l:configuration, ['background', self.background])
-  endif
-
-  call add(l:configuration, ['arara options', self.options])
-
-  let l:list = []
-  call add(l:list, ['backend', self.backend])
-  if self.background
-    call add(l:list, ['output', self.output])
-  endif
-
-  if self.target_path !=# b:vimtex.tex
-    call add(l:list, ['root', self.root])
-    call add(l:list, ['target', self.target_path])
-  endif
-
-  call add(l:list, ['configuration', l:configuration])
-
-  if has_key(self, 'process')
-    call add(l:list, ['process', self.process])
-  endif
-
-  if has_key(self, 'job')
-    call add(l:list, ['cmd', self.cmd])
-  endif
-
-  return l:list
-endfunction
-
-" }}}1
-
-function! s:compiler.clean(...) abort dict " {{{1
-  call vimtex#log#warning('Clean not implemented for arara')
-endfunction
-
-" }}}1
-function! s:compiler.start(...) abort dict " {{{1
-  call self.exec()
-
-  if self.background
-    call vimtex#log#info('Compiler started in background')
-  else
-    call vimtex#compiler#callback(!vimtex#qf#inquire(self.target))
-  endif
-endfunction
-
-" }}}1
-function! s:compiler.start_single() abort dict " {{{1
-  call self.start()
-endfunction
-
-" }}}1
-function! s:compiler.stop() abort dict " {{{1
-  " Pass
-endfunction
-
-" }}}1
-function! s:compiler.is_running() abort dict " {{{1
-  return 0
-endfunction
-
-" }}}1
-function! s:compiler.kill() abort dict " {{{1
-  " Pass
-endfunction
-
-" }}}1
-function! s:compiler.get_pid() abort dict " {{{1
-  return 0
-endfunction
-
-" }}}1
-
-let s:compiler_process = {}
-function! s:compiler_process.exec() abort dict " {{{1
-  let self.process = vimtex#process#new()
-  let self.process.name = 'arara'
-  let self.process.background = self.background
-  let self.process.workdir = self.root
-  let self.process.output = self.output
-  let self.process.cmd = self.build_cmd()
-  call self.process.run()
-endfunction
-
-" }}}1
-
-let s:compiler_jobs = {}
-function! s:compiler_jobs.exec() abort dict " {{{1
-  let self.cmd = self.build_cmd()
-  let l:cmd = has('win32')
-        \ ? 'cmd /s /c "' . self.cmd . '"'
-        \ : ['sh', '-c', self.cmd]
-  let l:options = {
-        \ 'out_io' : 'file',
-        \ 'err_io' : 'file',
-        \ 'out_name' : self.output,
-        \ 'err_name' : self.output,
-        \}
-
-  let s:cb_target = self.target_path !=# b:vimtex.tex ? self.target_path : ''
-  let l:options.exit_cb = function('s:callback')
-
-  call vimtex#paths#pushd(self.root)
-  let self.job = job_start(l:cmd, l:options)
-  call vimtex#paths#popd()
-endfunction
-
-" }}}1
-function! s:callback(ch, msg) abort " {{{1
-  call vimtex#compiler#callback(!vimtex#qf#inquire(s:cb_target))
-endfunction
-
-" }}}1
-
-let s:compiler_nvim = {}
-function! s:compiler_nvim.exec() abort dict " {{{1
-  let self.cmd = self.build_cmd()
-  let l:cmd = has('win32')
-        \ ? 'cmd /s /c "' . self.cmd . '"'
-        \ : ['sh', '-c', self.cmd]
-
-  let l:shell = {
-        \ 'on_stdout' : function('s:callback_nvim_output'),
-        \ 'on_stderr' : function('s:callback_nvim_output'),
-        \ 'on_exit' : function('s:callback_nvim_exit'),
-        \ 'cwd' : self.root,
-        \ 'target' : self.target_path,
-        \ 'output' : self.output,
-        \}
-
-  let self.job = jobstart(l:cmd, l:shell)
-endfunction
-
-" }}}1
-function! s:callback_nvim_output(id, data, event) abort dict " {{{1
-  if !empty(a:data)
-    call writefile(filter(a:data, '!empty(v:val)'), self.output, 'a')
-  endif
-endfunction
-
-" }}}1
-function! s:callback_nvim_exit(id, data, event) abort dict " {{{1
-  let l:target = self.target !=# b:vimtex.tex ? self.target : ''
-  call vimtex#compiler#callback(!vimtex#qf#inquire(l:target))
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/compiler/latexmk.vim

@@ -1,700 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#compiler#latexmk#init(options) abort " {{{1
-  let l:compiler = deepcopy(s:compiler)
-
-  call l:compiler.init(extend(a:options,
-        \ get(g:, 'vimtex_compiler_latexmk', {}), 'keep'))
-
-  return l:compiler
-endfunction
-
-" }}}1
-function! vimtex#compiler#latexmk#wrap_option(name, value) abort " {{{1
-  return has('win32')
-        \ ? ' -e "$' . a:name . ' = ''' . a:value . '''"'
-        \ : ' -e ''$' . a:name . ' = "' . a:value . '"'''
-endfunction
-
-"}}}1
-
-function! vimtex#compiler#latexmk#get_rc_opt(root, opt, type, default) abort " {{{1
-  "
-  " Parse option from .latexmkrc.
-  "
-  " Arguments:
-  "   root         Root of LaTeX project
-  "   opt          Name of options
-  "   type         0 if string, 1 if integer, 2 if list
-  "   default      Value to return if option not found in latexmkrc file
-  "
-  " Output:
-  "   [value, location]
-  "
-  "   value        Option value (integer or string)
-  "   location     An integer that indicates where option was found
-  "                 -1: not found (default value returned)
-  "                  0: global latexmkrc file
-  "                  1: local latexmkrc file
-  "
-
-  if a:type == 0
-    let l:pattern = '^\s*\$' . a:opt . '\s*=\s*[''"]\(.\+\)[''"]'
-  elseif a:type == 1
-    let l:pattern = '^\s*\$' . a:opt . '\s*=\s*\(\d\+\)'
-  elseif a:type == 2
-    let l:pattern = '^\s*@' . a:opt . '\s*=\s*(\(.*\))'
-  else
-    throw 'vimtex: argument error'
-  endif
-
-  " Candidate files
-  " - each element is a pair [path_to_file, is_local_rc_file].
-  let l:files = [
-        \ [a:root . '/latexmkrc', 1],
-        \ [a:root . '/.latexmkrc', 1],
-        \ [fnamemodify('~/.latexmkrc', ':p'), 0],
-        \]
-  if !empty($XDG_CONFIG_HOME)
-    call add(l:files, [$XDG_CONFIG_HOME . '/latexmk/latexmkrc', 0])
-  endif
-
-  let l:result = [a:default, -1]
-
-  for [l:file, l:is_local] in l:files
-    if filereadable(l:file)
-      let l:match = matchlist(readfile(l:file), l:pattern)
-      if len(l:match) > 1
-        let l:result = [l:match[1], l:is_local]
-        break
-      end
-    endif
-  endfor
-
-  " Parse the list
-  if a:type == 2 && l:result[1] > -1
-    let l:array = split(l:result[0], ',')
-    let l:result[0] = []
-    for l:x in l:array
-      let l:x = substitute(l:x, "^'", '', '')
-      let l:x = substitute(l:x, "'$", '', '')
-      let l:result[0] += [l:x]
-    endfor
-  endif
-
-  return l:result
-endfunction
-
-" }}}1
-
-let s:compiler = {
-      \ 'name' : 'latexmk',
-      \ 'executable' : 'latexmk',
-      \ 'backend' : has('nvim') ? 'nvim'
-      \                         : v:version >= 800 ? 'jobs' : 'process',
-      \ 'root' : '',
-      \ 'target' : '',
-      \ 'target_path' : '',
-      \ 'background' : 1,
-      \ 'build_dir' : '',
-      \ 'callback' : 1,
-      \ 'continuous' : 1,
-      \ 'output' : tempname(),
-      \ 'options' : [
-      \   '-verbose',
-      \   '-file-line-error',
-      \   '-synctex=1',
-      \   '-interaction=nonstopmode',
-      \ ],
-      \ 'hooks' : [],
-      \ 'shell' : fnamemodify(&shell, ':t'),
-      \}
-
-function! s:compiler.init(options) abort dict " {{{1
-  call extend(self, a:options)
-
-  call self.init_check_requirements()
-  call self.init_build_dir_option()
-  call self.init_pdf_mode_option()
-
-  call extend(self, deepcopy(s:compiler_{self.backend}))
-
-  " Continuous processes can't run in foreground, neither can processes run
-  " with the new jobs api
-  if self.continuous || self.backend !=# 'process'
-    let self.background = 1
-  endif
-
-  if self.backend !=# 'process'
-    let self.shell = 'sh'
-  endif
-endfunction
-
-" }}}1
-function! s:compiler.init_build_dir_option() abort dict " {{{1
-  "
-  " Check if .latexmkrc sets the build_dir - if so this should be respected
-  "
-  let l:out_dir =
-        \ vimtex#compiler#latexmk#get_rc_opt(self.root, 'out_dir', 0, '')[0]
-
-  if !empty(l:out_dir)
-    if !empty(self.build_dir) && (self.build_dir !=# l:out_dir)
-      call vimtex#log#warning(
-            \ 'Setting out_dir from latexmkrc overrides build_dir!',
-            \ 'Changed build_dir from: ' . self.build_dir,
-            \ 'Changed build_dir to: ' . l:out_dir)
-    endif
-    let self.build_dir = l:out_dir
-  endif
-endfunction
-
-" }}}1
-function! s:compiler.init_pdf_mode_option() abort dict " {{{1
-  " If the TeX program directive was not set, and if the pdf_mode is set in
-  " a .latexmkrc file, then deduce the compiler engine from the value of
-  " pdf_mode.
-
-  " Parse the pdf_mode option. If not found, it is set to -1.
-  let [l:pdf_mode, l:is_local] =
-        \ vimtex#compiler#latexmk#get_rc_opt(self.root, 'pdf_mode', 1, -1)
-
-  " If pdf_mode has a supported value (1: pdflatex, 4: lualatex, 5: xelatex),
-  " override the value of self.tex_program.
-  if l:pdf_mode == 1
-    let l:tex_program = 'pdflatex'
-  elseif l:pdf_mode == 3
-    let l:tex_program = 'pdfdvi'
-  elseif l:pdf_mode == 4
-    let l:tex_program = 'lualatex'
-  elseif l:pdf_mode == 5
-    let l:tex_program = 'xelatex'
-  else
-    return
-  endif
-
-  if self.tex_program ==# '_'
-    " The TeX program directive was not specified
-    let self.tex_program = l:tex_program
-  elseif l:is_local && self.tex_program !=# l:tex_program
-    call vimtex#log#warning(
-          \ 'Value of pdf_mode from latexmkrc is inconsistent with ' .
-          \ 'TeX program directive!',
-          \ 'TeX program: ' . self.tex_program,
-          \ 'pdf_mode:    ' . l:tex_program,
-          \ 'The value of pdf_mode will be ignored.')
-  endif
-endfunction
-
-" }}}1
-function! s:compiler.init_check_requirements() abort dict " {{{1
-  " Check option validity
-  if self.callback
-    if !(has('clientserver') || has('nvim') || has('job'))
-      let self.callback = 0
-      call vimtex#log#warning(
-            \ 'Can''t use callbacks without +job, +nvim, or +clientserver',
-            \ 'Callback option has been disabled.')
-    endif
-  endif
-
-  " Check for required executables
-  let l:required = [self.executable]
-  if self.continuous && !(has('win32') || has('win32unix'))
-    let l:required += ['pgrep']
-  endif
-  let l:missing = filter(l:required, '!executable(v:val)')
-
-  " Disable latexmk if required programs are missing
-  if len(l:missing) > 0
-    for l:cmd in l:missing
-      call vimtex#log#warning(l:cmd . ' is not executable')
-    endfor
-    throw 'vimtex: Requirements not met'
-  endif
-endfunction
-
-" }}}1
-
-function! s:compiler.build_cmd() abort dict " {{{1
-  if has('win32')
-    let l:cmd = 'set max_print_line=2000 & ' . self.executable
-  else
-    if self.shell ==# 'fish'
-      let l:cmd = 'set max_print_line 2000; and ' . self.executable
-    else
-      let l:cmd = 'max_print_line=2000 ' . self.executable
-    endif
-  endif
-
-  for l:opt in self.options
-    let l:cmd .= ' ' . l:opt
-  endfor
-
-  let l:cmd .= ' ' . self.get_engine()
-
-  if !empty(self.build_dir)
-    let l:cmd .= ' -outdir=' . fnameescape(self.build_dir)
-  endif
-
-  if self.continuous
-    let l:cmd .= ' -pvc'
-
-    " Set viewer options
-    if !get(g:, 'vimtex_view_automatic', 1)
-          \ || get(get(b:vimtex, 'viewer', {}), 'xwin_id') > 0
-          \ || get(s:, 'silence_next_callback', 0)
-      let l:cmd .= ' -view=none'
-    elseif g:vimtex_view_enabled
-          \ && has_key(b:vimtex.viewer, 'latexmk_append_argument')
-      let l:cmd .= b:vimtex.viewer.latexmk_append_argument()
-    endif
-
-    if self.callback
-      if has('job') || has('nvim')
-        for [l:opt, l:val] in items({
-              \ 'success_cmd' : 'vimtex_compiler_callback_success',
-              \ 'failure_cmd' : 'vimtex_compiler_callback_failure',
-              \})
-          let l:func = 'echo ' . l:val
-          let l:cmd .= vimtex#compiler#latexmk#wrap_option(l:opt, l:func)
-        endfor
-      elseif empty(v:servername)
-        call vimtex#log#warning('Can''t use callbacks with empty v:servername')
-      else
-        " Some notes:
-        " - We excape the v:servername because this seems necessary on Windows
-        "   for neovim, see e.g. Github Issue #877
-        for [l:opt, l:val] in items({'success_cmd' : 1, 'failure_cmd' : 0})
-          let l:callback = has('win32')
-                \   ? '"vimtex#compiler#callback(' . l:val . ')"'
-                \   : '\"vimtex\#compiler\#callback(' . l:val . ')\"'
-          let l:func = vimtex#util#shellescape('""')
-                \ . g:vimtex_compiler_progname
-                \ . vimtex#util#shellescape('""')
-                \ . ' --servername ' . vimtex#util#shellescape(v:servername)
-                \ . ' --remote-expr ' . l:callback
-          let l:cmd .= vimtex#compiler#latexmk#wrap_option(l:opt, l:func)
-        endfor
-      endif
-    endif
-  endif
-
-  return l:cmd . ' ' . vimtex#util#shellescape(self.target)
-endfunction
-
-" }}}1
-function! s:compiler.get_engine() abort dict " {{{1
-  return get(extend(g:vimtex_compiler_latexmk_engines,
-        \ {
-        \  'pdfdvi'           : '-pdfdvi',
-        \  'pdflatex'         : '-pdf',
-        \  'luatex'           : '-lualatex',
-        \  'lualatex'         : '-lualatex',
-        \  'xelatex'          : '-xelatex',
-        \  'context (pdftex)' : '-pdf -pdflatex=texexec',
-        \  'context (luatex)' : '-pdf -pdflatex=context',
-        \  'context (xetex)'  : '-pdf -pdflatex=''texexec --xtx''',
-        \ }, 'keep'), self.tex_program, '-pdf')
-endfunction
-
-" }}}1
-function! s:compiler.cleanup() abort dict " {{{1
-  if self.is_running()
-    call self.kill()
-  endif
-endfunction
-
-" }}}1
-function! s:compiler.pprint_items() abort dict " {{{1
-  let l:configuration = [
-        \ ['continuous', self.continuous],
-        \ ['callback', self.callback],
-        \]
-
-  if self.backend ==# 'process' && !self.continuous
-    call add(l:configuration, ['background', self.background])
-  endif
-
-  if !empty(self.build_dir)
-    call add(l:configuration, ['build_dir', self.build_dir])
-  endif
-  call add(l:configuration, ['latexmk options', self.options])
-  call add(l:configuration, ['latexmk engine', self.get_engine()])
-
-  let l:list = []
-  call add(l:list, ['backend', self.backend])
-  if self.executable !=# s:compiler.executable
-    call add(l:list, ['latexmk executable', self.executable])
-  endif
-  if self.background
-    call add(l:list, ['output', self.output])
-  endif
-
-  if self.target_path !=# b:vimtex.tex
-    call add(l:list, ['root', self.root])
-    call add(l:list, ['target', self.target_path])
-  endif
-
-  call add(l:list, ['configuration', l:configuration])
-
-  if has_key(self, 'process')
-    call add(l:list, ['process', self.process])
-  endif
-
-  if has_key(self, 'job')
-    if self.continuous
-      if self.backend ==# 'jobs'
-        call add(l:list, ['job', self.job])
-      else
-        call add(l:list, ['pid', self.get_pid()])
-      endif
-    endif
-    call add(l:list, ['cmd', self.cmd])
-  endif
-
-  return l:list
-endfunction
-
-" }}}1
-
-function! s:compiler.clean(full) abort dict " {{{1
-  let l:restart = self.is_running()
-  if l:restart
-    call self.stop()
-  endif
-
-  " Define and run the latexmk clean cmd
-  let l:cmd = (has('win32')
-        \   ? 'cd /D "' . self.root . '" & '
-        \   : 'cd ' . vimtex#util#shellescape(self.root) . '; ')
-        \ . self.executable . ' ' . (a:full ? '-C ' : '-c ')
-  if !empty(self.build_dir)
-    let l:cmd .= printf(' -outdir=%s ', fnameescape(self.build_dir))
-  endif
-  let l:cmd .= vimtex#util#shellescape(self.target)
-  call vimtex#process#run(l:cmd)
-
-  call vimtex#log#info('Compiler clean finished' . (a:full ? ' (full)' : ''))
-
-  if l:restart
-    let self.silent_next_callback = 1
-    silent call self.start()
-  endif
-endfunction
-
-" }}}1
-function! s:compiler.start(...) abort dict " {{{1
-  if self.is_running()
-    call vimtex#log#warning(
-          \ 'Compiler is already running for `' . self.target . "'")
-    return
-  endif
-
-  "
-  " Create build dir if it does not exist
-  "
-  if !empty(self.build_dir)
-    let l:dirs = split(glob(self.root . '/**/*.tex'), '\n')
-    call map(l:dirs, 'fnamemodify(v:val, '':h'')')
-    call map(l:dirs, 'strpart(v:val, strlen(self.root) + 1)')
-    call vimtex#util#uniq(sort(filter(l:dirs, "v:val !=# ''")))
-    call map(l:dirs,
-          \ (vimtex#paths#is_abs(self.build_dir) ? '' : "self.root . '/' . ")
-          \ . "self.build_dir . '/' . v:val")
-    call filter(l:dirs, '!isdirectory(v:val)')
-
-    " Create the non-existing directories
-    for l:dir in l:dirs
-      call mkdir(l:dir, 'p')
-    endfor
-  endif
-
-  call self.exec()
-
-  if self.continuous
-    call vimtex#log#info('Compiler started in continuous mode'
-          \ . (a:0 > 0 ? ' (single shot)' : ''))
-    if exists('#User#VimtexEventCompileStarted')
-      doautocmd <nomodeline> User VimtexEventCompileStarted
-    endif
-  else
-    if self.background
-      call vimtex#log#info('Compiler started in background!')
-    else
-      call vimtex#compiler#callback(!vimtex#qf#inquire(self.target))
-    endif
-  endif
-endfunction
-
-" }}}1
-function! s:compiler.stop() abort dict " {{{1
-  if self.is_running()
-    call self.kill()
-    call vimtex#log#info('Compiler stopped (' . self.target . ')')
-    if exists('#User#VimtexEventCompileStopped')
-      doautocmd <nomodeline> User VimtexEventCompileStopped
-    endif
-  else
-    call vimtex#log#warning(
-          \ 'There is no process to stop (' . self.target . ')')
-  endif
-endfunction
-
-" }}}1
-
-let s:compiler_process = {}
-function! s:compiler_process.exec() abort dict " {{{1
-  let l:process = vimtex#process#new()
-  let l:process.name = 'latexmk'
-  let l:process.continuous = self.continuous
-  let l:process.background = self.background
-  let l:process.workdir = self.root
-  let l:process.output = self.output
-  let l:process.cmd = self.build_cmd()
-
-  if l:process.continuous
-    if (has('win32') || has('win32unix'))
-      " Not implemented
-    else
-      for l:pid in split(system(
-            \ 'pgrep -f "^[^ ]*perl.*latexmk.*' . self.target . '"'), "\n")
-        let l:path = resolve('/proc/' . l:pid . '/cwd') . '/' . self.target
-        if l:path ==# self.target_path
-          let l:process.pid = str2nr(l:pid)
-          break
-        endif
-      endfor
-    endif
-  endif
-
-  function! l:process.set_pid() abort dict " {{{2
-    if (has('win32') || has('win32unix'))
-      let pidcmd = 'tasklist /fi "imagename eq latexmk.exe"'
-      let pidinfo = vimtex#process#capture(pidcmd)[-1]
-      let self.pid = str2nr(split(pidinfo,'\s\+')[1])
-    else
-      let self.pid = str2nr(system('pgrep -nf "^[^ ]*perl.*latexmk"')[:-2])
-    endif
-
-    return self.pid
-  endfunction
-
-  " }}}2
-
-  let self.process = l:process
-  call self.process.run()
-endfunction
-
-" }}}1
-function! s:compiler_process.start_single() abort dict " {{{1
-  let l:continuous = self.continuous
-  let self.continuous = self.background && self.callback && !empty(v:servername)
-
-  if self.continuous
-    let g:vimtex_compiler_callback_hooks += ['VimtexSSCallback']
-    function! VimtexSSCallback(status) abort
-      silent call vimtex#compiler#stop()
-      call remove(g:vimtex_compiler_callback_hooks, 'VimtexSSCallback')
-    endfunction
-  endif
-
-  call self.start(1)
-  let self.continuous = l:continuous
-endfunction
-
-" }}}1
-function! s:compiler_process.is_running() abort dict " {{{1
-  return exists('self.process.pid') && self.process.pid > 0
-endfunction
-
-" }}}1
-function! s:compiler_process.kill() abort dict " {{{1
-  call self.process.stop()
-endfunction
-
-" }}}1
-function! s:compiler_process.get_pid() abort dict " {{{1
-  return has_key(self, 'process') ? self.process.pid : 0
-endfunction
-
-" }}}1
-
-let s:compiler_jobs = {}
-function! s:compiler_jobs.exec() abort dict " {{{1
-  let self.cmd = self.build_cmd()
-  let l:cmd = has('win32')
-        \ ? 'cmd /s /c "' . self.cmd . '"'
-        \ : ['sh', '-c', self.cmd]
-
-  let l:options = {
-        \ 'out_io' : 'file',
-        \ 'err_io' : 'file',
-        \ 'out_name' : self.output,
-        \ 'err_name' : self.output,
-        \}
-  if self.continuous
-    let l:options.out_io = 'pipe'
-    let l:options.err_io = 'pipe'
-    let l:options.out_cb = function('s:callback_continuous_output')
-    let l:options.err_cb = function('s:callback_continuous_output')
-    call writefile([], self.output, 'a')
-  else
-    let s:cb_target = self.target_path !=# b:vimtex.tex
-          \ ? self.target_path : ''
-    let l:options.exit_cb = function('s:callback')
-  endif
-
-  call vimtex#paths#pushd(self.root)
-  let self.job = job_start(l:cmd, l:options)
-  call vimtex#paths#popd()
-endfunction
-
-" }}}1
-function! s:compiler_jobs.start_single() abort dict " {{{1
-  let l:continuous = self.continuous
-  let self.continuous = 0
-  call self.start()
-  let self.continuous = l:continuous
-endfunction
-
-" }}}1
-function! s:compiler_jobs.kill() abort dict " {{{1
-  call job_stop(self.job)
-endfunction
-
-" }}}1
-function! s:compiler_jobs.is_running() abort dict " {{{1
-  return has_key(self, 'job') && job_status(self.job) ==# 'run'
-endfunction
-
-" }}}1
-function! s:compiler_jobs.get_pid() abort dict " {{{1
-  return has_key(self, 'job')
-        \ ? get(job_info(self.job), 'process') : 0
-endfunction
-
-" }}}1
-function! s:callback(ch, msg) abort " {{{1
-  call vimtex#compiler#callback(!vimtex#qf#inquire(s:cb_target))
-endfunction
-
-" }}}1
-function! s:callback_continuous_output(channel, msg) abort " {{{1
-  if exists('b:vimtex') && filewritable(b:vimtex.compiler.output)
-    call writefile([a:msg], b:vimtex.compiler.output, 'a')
-  endif
-
-  if a:msg ==# 'vimtex_compiler_callback_success'
-    call vimtex#compiler#callback(1)
-  elseif a:msg ==# 'vimtex_compiler_callback_failure'
-    call vimtex#compiler#callback(0)
-  endif
-
-  try
-    for l:Hook in get(get(get(b:, 'vimtex', {}), 'compiler', {}), 'hooks', [])
-      call l:Hook(a:msg)
-    endfor
-  catch /E716/
-  endtry
-endfunction
-
-" }}}1
-
-let s:compiler_nvim = {}
-function! s:compiler_nvim.exec() abort dict " {{{1
-  let self.cmd = self.build_cmd()
-  let l:cmd = has('win32')
-        \ ? 'cmd /s /c "' . self.cmd . '"'
-        \ : ['sh', '-c', self.cmd]
-
-  let l:shell = {
-        \ 'on_stdout' : function('s:callback_nvim_output'),
-        \ 'on_stderr' : function('s:callback_nvim_output'),
-        \ 'cwd' : self.root,
-        \ 'target' : self.target_path,
-        \ 'output' : self.output,
-        \}
-
-  if !self.continuous
-    let l:shell.on_exit = function('s:callback_nvim_exit')
-  endif
-
-  " Initialize output file
-  try
-    call writefile([], self.output)
-  endtry
-
-  let self.job = jobstart(l:cmd, l:shell)
-endfunction
-
-" }}}1
-function! s:compiler_nvim.start_single() abort dict " {{{1
-  let l:continuous = self.continuous
-  let self.continuous = 0
-  call self.start()
-  let self.continuous = l:continuous
-endfunction
-
-" }}}1
-function! s:compiler_nvim.kill() abort dict " {{{1
-  call jobstop(self.job)
-endfunction
-
-" }}}1
-function! s:compiler_nvim.is_running() abort dict " {{{1
-  try
-    let pid = jobpid(self.job)
-    return 1
-  catch
-    return 0
-  endtry
-endfunction
-
-" }}}1
-function! s:compiler_nvim.get_pid() abort dict " {{{1
-  try
-    return jobpid(self.job)
-  catch
-    return 0
-  endtry
-endfunction
-
-" }}}1
-function! s:callback_nvim_output(id, data, event) abort dict " {{{1
-  " Filter out unwanted newlines
-  let l:data = split(substitute(join(a:data, 'QQ'), '^QQ\|QQ$', '', ''), 'QQ')
-
-  if !empty(l:data) && filewritable(self.output)
-    call writefile(l:data, self.output, 'a')
-  endif
-
-  if match(a:data, 'vimtex_compiler_callback_success') != -1
-    call vimtex#compiler#callback(!vimtex#qf#inquire(self.target))
-  elseif match(a:data, 'vimtex_compiler_callback_failure') != -1
-    call vimtex#compiler#callback(0)
-  endif
-
-  try
-    for l:Hook in get(get(get(b:, 'vimtex', {}), 'compiler', {}), 'hooks', [])
-      call l:Hook(join(a:data, "\n"))
-    endfor
-  catch /E716/
-  endtry
-endfunction
-
-" }}}1
-function! s:callback_nvim_exit(id, data, event) abort dict " {{{1
-  let l:target = self.target !=# b:vimtex.tex ? self.target : ''
-  call vimtex#compiler#callback(!vimtex#qf#inquire(l:target))
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/compiler/latexrun.vim

@@ -1,250 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#compiler#latexrun#init(options) abort " {{{1
-  let l:compiler = deepcopy(s:compiler)
-
-  call l:compiler.init(extend(a:options,
-        \ get(g:, 'vimtex_compiler_latexrun', {}), 'keep'))
-
-  return l:compiler
-endfunction
-
-" }}}1
-
-let s:compiler = {
-      \ 'name' : 'latexrun',
-      \ 'backend' : has('nvim') ? 'nvim'
-      \                         : v:version >= 800 ? 'jobs' : 'process',
-      \ 'root' : '',
-      \ 'target' : '',
-      \ 'target_path' : '',
-      \ 'background' : 1,
-      \ 'build_dir' : '',
-      \ 'output' : tempname(),
-      \ 'options' : [
-      \   '--verbose-cmds',
-      \   '--latex-args="-synctex=1"',
-      \ ],
-      \}
-
-function! s:compiler.init(options) abort dict " {{{1
-  call extend(self, a:options)
-
-  if !executable('latexrun')
-    call vimtex#log#warning('latexrun is not executable!')
-    throw 'vimtex: Requirements not met'
-  endif
-
-  call extend(self, deepcopy(s:compiler_{self.backend}))
-
-  " Processes run with the new jobs api will not run in the foreground
-  if self.backend !=# 'process'
-    let self.background = 1
-  endif
-endfunction
-
-" }}}1
-
-function! s:compiler.build_cmd() abort dict " {{{1
-  let l:cmd = 'latexrun'
-
-  for l:opt in self.options
-    let l:cmd .= ' ' . l:opt
-  endfor
-
-  let l:cmd .= ' --latex-cmd ' . self.get_engine()
-
-  let l:cmd .= ' -O '
-        \ . (empty(self.build_dir) ? '.' : fnameescape(self.build_dir))
-
-  return l:cmd . ' ' . vimtex#util#shellescape(self.target)
-endfunction
-
-" }}}1
-function! s:compiler.get_engine() abort dict " {{{1
-  return get(extend(g:vimtex_compiler_latexrun_engines,
-        \ {
-        \  '_'                : 'pdflatex',
-        \  'pdflatex'         : 'pdflatex',
-        \  'lualatex'         : 'lualatex',
-        \  'xelatex'          : 'xelatex',
-        \ }, 'keep'), self.tex_program, '_')
-endfunction
-
-" }}}1
-function! s:compiler.cleanup() abort dict " {{{1
-  " Pass
-endfunction
-
-" }}}1
-function! s:compiler.pprint_items() abort dict " {{{1
-  let l:configuration = []
-
-  if self.backend ==# 'process'
-    call add(l:configuration, ['background', self.background])
-  endif
-
-  if !empty(self.build_dir)
-    call add(l:configuration, ['build_dir', self.build_dir])
-  endif
-  call add(l:configuration, ['latexrun options', self.options])
-  call add(l:configuration, ['latexrun engine', self.get_engine()])
-
-  let l:list = []
-  call add(l:list, ['backend', self.backend])
-  if self.background
-    call add(l:list, ['output', self.output])
-  endif
-
-  if self.target_path !=# b:vimtex.tex
-    call add(l:list, ['root', self.root])
-    call add(l:list, ['target', self.target_path])
-  endif
-
-  call add(l:list, ['configuration', l:configuration])
-
-  if has_key(self, 'process')
-    call add(l:list, ['process', self.process])
-  endif
-
-  if has_key(self, 'job')
-    call add(l:list, ['cmd', self.cmd])
-  endif
-
-  return l:list
-endfunction
-
-" }}}1
-
-function! s:compiler.clean(...) abort dict " {{{1
-  let l:cmd = (has('win32')
-        \   ? 'cd /D "' . self.root . '" & '
-        \   : 'cd ' . vimtex#util#shellescape(self.root) . '; ')
-        \ . 'latexrun --clean-all'
-        \ . ' -O '
-        \   . (empty(self.build_dir) ? '.' : fnameescape(self.build_dir))
-  call vimtex#process#run(l:cmd)
-
-  call vimtex#log#info('Compiler clean finished')
-endfunction
-
-" }}}1
-function! s:compiler.start(...) abort dict " {{{1
-  call self.exec()
-
-  if self.background
-    call vimtex#log#info('Compiler started in background')
-  else
-    call vimtex#compiler#callback(!vimtex#qf#inquire(self.target))
-  endif
-endfunction
-
-" }}}1
-function! s:compiler.start_single() abort dict " {{{1
-  call self.start()
-endfunction
-
-" }}}1
-function! s:compiler.stop() abort dict " {{{1
-  " Pass
-endfunction
-
-" }}}1
-function! s:compiler.is_running() abort dict " {{{1
-  return 0
-endfunction
-
-" }}}1
-function! s:compiler.kill() abort dict " {{{1
-  " Pass
-endfunction
-
-" }}}1
-function! s:compiler.get_pid() abort dict " {{{1
-  return 0
-endfunction
-
-" }}}1
-
-let s:compiler_process = {}
-function! s:compiler_process.exec() abort dict " {{{1
-  let self.process = vimtex#process#new()
-  let self.process.name = 'latexrun'
-  let self.process.background = self.background
-  let self.process.workdir = self.root
-  let self.process.output = self.output
-  let self.process.cmd = self.build_cmd()
-  call self.process.run()
-endfunction
-
-" }}}1
-
-let s:compiler_jobs = {}
-function! s:compiler_jobs.exec() abort dict " {{{1
-  let self.cmd = self.build_cmd()
-  let l:cmd = has('win32')
-        \ ? 'cmd /s /c "' . self.cmd . '"'
-        \ : ['sh', '-c', self.cmd]
-  let l:options = {
-        \ 'out_io' : 'file',
-        \ 'err_io' : 'file',
-        \ 'out_name' : self.output,
-        \ 'err_name' : self.output,
-        \}
-
-  let s:cb_target = self.target_path !=# b:vimtex.tex ? self.target_path : ''
-  let l:options.exit_cb = function('s:callback')
-
-  call vimtex#paths#pushd(self.root)
-  let self.job = job_start(l:cmd, l:options)
-  call vimtex#paths#popd()
-endfunction
-
-" }}}1
-function! s:callback(ch, msg) abort " {{{1
-  call vimtex#compiler#callback(!vimtex#qf#inquire(s:cb_target))
-endfunction
-
-" }}}1
-
-let s:compiler_nvim = {}
-function! s:compiler_nvim.exec() abort dict " {{{1
-  let self.cmd = self.build_cmd()
-  let l:cmd = has('win32')
-        \ ? 'cmd /s /c "' . self.cmd . '"'
-        \ : ['sh', '-c', self.cmd]
-
-  let l:shell = {
-        \ 'on_stdout' : function('s:callback_nvim_output'),
-        \ 'on_stderr' : function('s:callback_nvim_output'),
-        \ 'on_exit' : function('s:callback_nvim_exit'),
-        \ 'cwd' : self.root,
-        \ 'target' : self.target_path,
-        \ 'output' : self.output,
-        \}
-
-  let self.job = jobstart(l:cmd, l:shell)
-endfunction
-
-" }}}1
-function! s:callback_nvim_output(id, data, event) abort dict " {{{1
-  if !empty(a:data)
-    call writefile(filter(a:data, '!empty(v:val)'), self.output, 'a')
-  endif
-endfunction
-
-" }}}1
-function! s:callback_nvim_exit(id, data, event) abort dict " {{{1
-  let l:target = self.target !=# b:vimtex.tex ? self.target : ''
-  call vimtex#compiler#callback(!vimtex#qf#inquire(l:target))
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/compiler/tectonic.vim

@@ -1,255 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#compiler#tectonic#init(options) abort " {{{1
-  let l:compiler = deepcopy(s:compiler)
-
-  call l:compiler.init(extend(a:options,
-        \ get(g:, 'vimtex_compiler_tectonic', {}), 'keep'))
-
-  return l:compiler
-endfunction
-
-" }}}1
-
-let s:compiler = {
-      \ 'name' : 'tectonic',
-      \ 'backend' : has('nvim') ? 'nvim'
-      \                         : v:version >= 800 ? 'jobs' : 'process',
-      \ 'root' : '',
-      \ 'target' : '',
-      \ 'target_path' : '',
-      \ 'background' : 1,
-      \ 'build_dir' : '',
-      \ 'output' : tempname(),
-      \ 'options' : [
-      \   '--keep-logs',
-      \   '--synctex'
-      \ ],
-      \}
-
-function! s:compiler.init(options) abort dict " {{{1
-  call extend(self, a:options)
-
-  if !executable('tectonic')
-    call vimtex#log#warning('tectonic is not executable!')
-    throw 'vimtex: Requirements not met'
-  endif
-
-  call extend(self, deepcopy(s:compiler_{self.backend}))
-
-  " Processes run with the new jobs api will not run in the foreground
-  if self.backend !=# 'process'
-    let self.background = 1
-  endif
-endfunction
-
-" }}}1
-
-function! s:compiler.build_cmd() abort dict " {{{1
-  let l:cmd = 'tectonic'
-
-  for l:opt in self.options
-    if l:opt =~# '^-\%(o\|-outdir\)'
-      call vimtex#log#warning("Don't use --outdir or -o in compiler options,"
-            \ . ' use build_dir instead, see :help g:vimtex_compiler_tectonic'
-            \ . ' for more details')
-      continue
-    endif
-
-    let l:cmd .= ' ' . l:opt
-  endfor
-
-  if empty(self.build_dir)
-    let self.build_dir = fnamemodify(self.target_path, ':p:h')
-  elseif !isdirectory(self.build_dir)
-    call vimtex#log#warning(
-          \ "build_dir doesn't exist, it will be created: " . self.build_dir)
-    call mkdir(self.build_dir, 'p')
-  endif
-
-  return l:cmd
-        \ . ' --outdir=' . self.build_dir
-        \ . ' ' . vimtex#util#shellescape(self.target)
-endfunction
-
-" }}}1
-function! s:compiler.cleanup() abort dict " {{{1
-  " Pass
-endfunction
-
-" }}}1
-function! s:compiler.pprint_items() abort dict " {{{1
-  let l:configuration = []
-
-  if self.backend ==# 'process'
-    call add(l:configuration, ['background', self.background])
-  endif
-
-  call add(l:configuration, ['tectonic options', self.options])
-
-  let l:list = []
-  call add(l:list, ['backend', self.backend])
-  if self.background
-    call add(l:list, ['output', self.output])
-  endif
-
-  if self.target_path !=# b:vimtex.tex
-    call add(l:list, ['root', self.root])
-    call add(l:list, ['target', self.target_path])
-  endif
-
-  call add(l:list, ['configuration', l:configuration])
-
-  if has_key(self, 'process')
-    call add(l:list, ['process', self.process])
-  endif
-
-  if has_key(self, 'job')
-    call add(l:list, ['cmd', self.cmd])
-  endif
-
-  return l:list
-endfunction
-
-" }}}1
-
-function! s:compiler.clean(...) abort dict " {{{1
-  let l:files = ['synctex.gz', 'toc', 'out', 'aux', 'log']
-
-  " If a full clean is required
-  if a:0 > 0 && a:1
-    call extend(l:intermediate, ['pdf'])
-  endif
-
-  let l:basename = self.build_dir . '/' . fnamemodify(self.target_path, ':t:r')
-  call map(l:files, 'l:basename . v:val')
-
-  call vimtex#process#run('rm -f ' . join(l:files))
-  call vimtex#log#info('Compiler clean finished')
-endfunction
-
-" }}}1
-function! s:compiler.start(...) abort dict " {{{1
-  call self.exec()
-
-  if self.background
-    call vimtex#log#info('Compiler started in background')
-  else
-    call vimtex#compiler#callback(!vimtex#qf#inquire(self.target))
-  endif
-endfunction
-
-" }}}1
-function! s:compiler.start_single() abort dict " {{{1
-  call self.start()
-endfunction
-
-" }}}1
-function! s:compiler.stop() abort dict " {{{1
-  " Pass
-endfunction
-
-" }}}1
-function! s:compiler.is_running() abort dict " {{{1
-  return 0
-endfunction
-
-" }}}1
-function! s:compiler.kill() abort dict " {{{1
-  " Pass
-endfunction
-
-" }}}1
-function! s:compiler.get_pid() abort dict " {{{1
-  return 0
-endfunction
-
-" }}}1
-
-let s:compiler_process = {}
-function! s:compiler_process.exec() abort dict " {{{1
-  let self.process = vimtex#process#new()
-  let self.process.name = 'tectonic'
-  let self.process.background = self.background
-  let self.process.workdir = self.root
-  let self.process.output = self.output
-  let self.process.cmd = self.build_cmd()
-  call self.process.run()
-endfunction
-
-" }}}1
-
-let s:compiler_jobs = {}
-function! s:compiler_jobs.exec() abort dict " {{{1
-  let self.cmd = self.build_cmd()
-  let l:cmd = has('win32')
-        \ ? 'cmd /s /c "' . self.cmd . '"'
-        \ : ['sh', '-c', self.cmd]
-  let l:options = {
-        \ 'out_io' : 'file',
-        \ 'err_io' : 'file',
-        \ 'out_name' : self.output,
-        \ 'err_name' : self.output,
-        \}
-
-  let s:cb_target = self.target_path !=# b:vimtex.tex ? self.target_path : ''
-  let l:options.exit_cb = function('s:callback')
-
-  if !empty(self.root)
-    let l:save_pwd = getcwd()
-    execute 'lcd' fnameescape(self.root)
-  endif
-  let self.job = job_start(l:cmd, l:options)
-  if !empty(self.root)
-    execute 'lcd' fnameescape(l:save_pwd)
-  endif
-endfunction
-
-" }}}1
-function! s:callback(ch, msg) abort " {{{1
-  call vimtex#compiler#callback(!vimtex#qf#inquire(s:cb_target))
-endfunction
-
-" }}}1
-
-let s:compiler_nvim = {}
-function! s:compiler_nvim.exec() abort dict " {{{1
-  let self.cmd = self.build_cmd()
-  let l:cmd = has('win32')
-        \ ? 'cmd /s /c "' . self.cmd . '"'
-        \ : ['sh', '-c', self.cmd]
-
-  let l:shell = {
-        \ 'on_stdout' : function('s:callback_nvim_output'),
-        \ 'on_stderr' : function('s:callback_nvim_output'),
-        \ 'on_exit' : function('s:callback_nvim_exit'),
-        \ 'cwd' : self.root,
-        \ 'target' : self.target_path,
-        \ 'output' : self.output,
-        \}
-
-  let self.job = jobstart(l:cmd, l:shell)
-endfunction
-
-" }}}1
-function! s:callback_nvim_output(id, data, event) abort dict " {{{1
-  if !empty(a:data)
-    call writefile(filter(a:data, '!empty(v:val)'), self.output, 'a')
-  endif
-endfunction
-
-" }}}1
-function! s:callback_nvim_exit(id, data, event) abort dict " {{{1
-  let l:target = self.target !=# b:vimtex.tex ? self.target : ''
-  call vimtex#compiler#callback(!vimtex#qf#inquire(l:target))
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/debug.vim

@@ -1,114 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#debug#stacktrace(...) abort " {{{1
-  "
-  " This function builds on Luc Hermite's answer on Stack Exchange:
-  " http://vi.stackexchange.com/a/6024/21
-  "
-
-  "
-  " Get stack and exception
-  "
-  if empty(v:throwpoint)
-    try
-      throw 'dummy'
-    catch
-      let l:stack = reverse(split(v:throwpoint, '\.\.'))[1:]
-      let l:exception = 'Manual stacktrace'
-    endtry
-  else
-    let l:stack = reverse(split(v:throwpoint, '\.\.'))
-    let l:exception = v:exception
-  endif
-
-  "
-  " Build the quickfix entries
-  "
-  let l:qflist = []
-  let l:files = {}
-  for l:func in l:stack
-    try
-      let [l:name, l:offset] = (l:func =~# '\S\+\[\d')
-            \ ? matchlist(l:func, '\(\S\+\)\[\(\d\+\)\]')[1:2]
-            \ : matchlist(l:func, '\(\S\+\), line \(\d\+\)')[1:2]
-    catch
-      let l:name = l:func
-      let l:offset = 0
-    endtry
-
-    if l:name =~# '\v(\<SNR\>|^)\d+_'
-      let l:sid = matchstr(l:name, '\v(\<SNR\>|^)\zs\d+\ze_')
-      let l:name  = substitute(l:name, '\v(\<SNR\>|^)\d+_', 's:', '')
-      let l:filename = substitute(
-            \ vimtex#util#command('scriptnames')[l:sid-1],
-            \ '^\s*\d\+:\s*', '', '')
-    else
-      let l:func_name = l:name =~# '^\d\+$' ? '{' . l:name . '}' : l:name
-      let l:filename = matchstr(
-            \ vimtex#util#command('verbose function ' . l:func_name)[1],
-            \ v:lang[0:1] ==# 'en'
-            \   ? 'Last set from \zs.*\.vim' : '\f\+\.vim')
-    endif
-
-    let l:filename = fnamemodify(l:filename, ':p')
-    if filereadable(l:filename)
-      if !has_key(l:files, l:filename)
-        let l:files[l:filename] = reverse(readfile(l:filename))
-      endif
-
-      if l:name =~# '^\d\+$'
-        let l:lnum = 0
-        let l:output = vimtex#util#command('function {' . l:name . '}')
-        let l:text = substitute(
-              \ matchstr(l:output, '^\s*' . l:offset),
-              \ '^\d\+\s*', '', '')
-      else
-        let l:lnum = l:offset + len(l:files[l:filename])
-              \ - match(l:files[l:filename], '^\s*fu\%[nction]!\=\s\+' . l:name .'(')
-        let l:lnum_rev = len(l:files[l:filename]) - l:lnum
-        let l:text = substitute(l:files[l:filename][l:lnum_rev], '^\s*', '', '')
-      endif
-    else
-      let l:filename = ''
-      let l:lnum = 0
-      let l:text = ''
-    endif
-
-    call add(l:qflist, {
-          \ 'filename': l:filename,
-          \ 'function': l:name,
-          \ 'lnum': l:lnum,
-          \ 'text': len(l:qflist) == 0 ? l:exception : l:text,
-          \ 'nr': len(l:qflist),
-          \})
-  endfor
-
-  " Fill in empty filenames
-  let l:prev_filename = '_'
-  call reverse(l:qflist)
-  for l:entry in l:qflist
-    if empty(l:entry.filename)
-      let l:entry.filename = l:prev_filename
-    endif
-    let l:prev_filename = l:entry.filename
-  endfor
-  call reverse(l:qflist)
-
-  if a:0 > 0
-    call setqflist(l:qflist)
-    execute 'copen' len(l:qflist) + 2
-    wincmd p
-  endif
-
-  return l:qflist
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/doc.vim

@@ -1,251 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#doc#init_buffer() abort " {{{1
-  command! -buffer -nargs=? VimtexDocPackage call vimtex#doc#package(<q-args>)
-
-  nnoremap <buffer> <plug>(vimtex-doc-package) :VimtexDocPackage<cr>
-endfunction
-
-" }}}1
-
-function! vimtex#doc#package(word) abort " {{{1
-  let l:context = empty(a:word)
-        \ ? s:packages_get_from_cursor()
-        \ : {
-        \     'type': 'word',
-        \     'candidates': [a:word],
-        \   }
-  if empty(l:context) | return | endif
-
-  call s:packages_remove_invalid(l:context)
-
-  for l:handler in g:vimtex_doc_handlers
-    if exists('*' . l:handler)
-      if call(l:handler, [l:context]) | return | endif
-    endif
-  endfor
-
-  call s:packages_open(l:context)
-endfunction
-
-" }}}1
-function! vimtex#doc#make_selection(context) abort " {{{1
-  if has_key(a:context, 'selected') | return | endif
-
-  if len(a:context.candidates) == 0
-    if exists('a:context.name')
-      echohl ErrorMsg
-      echo 'Sorry, no doc for '.a:context.name
-      echohl NONE
-    endif
-    let a:context.selected = ''
-    return
-  endif
-
-  if len(a:context.candidates) == 1
-    let a:context.selected = a:context.candidates[0]
-    return
-  endif
-
-  call vimtex#echo#echo('Multiple candidates detected, please select one:')
-  let l:count = 0
-  for l:package in a:context.candidates
-    let l:count += 1
-    call vimtex#echo#formatted([
-          \ '  [' . string(l:count) . '] ',
-          \ ['VimtexSuccess', l:package]
-          \])
-  endfor
-
-  call vimtex#echo#echo('Type number (everything else cancels): ')
-  let l:choice = nr2char(getchar())
-  if l:choice !~# '\d'
-        \ || l:choice == 0
-        \ || l:choice > len(a:context.candidates)
-    echohl VimtexWarning
-    echon l:choice =~# '\d' ? l:choice : '-'
-    echohl NONE
-    let a:context.selected = ''
-  else
-    echon l:choice
-    let a:context.selected = a:context.candidates[l:choice-1]
-    let a:context.ask_before_open = 0
-  endif
-endfunction
-
-" }}}1
-
-function! s:packages_get_from_cursor() abort " {{{1
-  let l:cmd = vimtex#cmd#get_current()
-  if empty(l:cmd) | return {} | endif
-
-  if l:cmd.name ==# '\usepackage'
-    return s:packages_from_usepackage(l:cmd)
-  elseif l:cmd.name ==# '\documentclass'
-    return s:packages_from_documentclass(l:cmd)
-  else
-    return s:packages_from_command(strpart(l:cmd.name, 1))
-  endif
-endfunction
-
-" }}}1
-function! s:packages_from_usepackage(cmd) abort " {{{1
-  try
-    " Gather and clean up candidate list
-    let l:candidates = substitute(a:cmd.args[0].text, '%.\{-}\n', '', 'g')
-    let l:candidates = substitute(l:candidates, '\s*', '', 'g')
-    let l:candidates = split(l:candidates, ',')
-
-    let l:context = {
-          \ 'type': 'usepackage',
-          \ 'candidates': l:candidates,
-          \}
-
-    let l:cword = expand('<cword>')
-    if len(l:context.candidates) > 1 && index(l:context.candidates, l:cword) >= 0
-      let l:context.selected = l:cword
-    endif
-
-    return l:context
-  catch
-    call vimtex#log#warning('Could not parse the package from \usepackage!')
-    return {}
-  endtry
-endfunction
-
-" }}}1
-function! s:packages_from_documentclass(cmd) abort " {{{1
-  try
-    return {
-          \ 'type': 'documentclass',
-          \ 'candidates': [a:cmd.args[0].text],
-          \}
-  catch
-    call vimtex#log#warning('Could not parse the package from \documentclass!')
-    return {}
-  endtry
-endfunction
-
-" }}}1
-function! s:packages_from_command(cmd) abort " {{{1
-  let l:packages = [
-        \ 'default',
-        \ 'class-' . get(b:vimtex, 'documentclass', ''),
-        \] + keys(b:vimtex.packages)
-  call filter(l:packages, 'filereadable(s:complete_dir . v:val)')
-
-  let l:queue = copy(l:packages)
-  while !empty(l:queue)
-    let l:current = remove(l:queue, 0)
-    let l:includes = filter(readfile(s:complete_dir . l:current), 'v:val =~# ''^\#\s*include:''')
-    if empty(l:includes) | continue | endif
-
-    call map(l:includes, 'matchstr(v:val, ''include:\s*\zs.*\ze\s*$'')')
-    call filter(l:includes, 'filereadable(s:complete_dir . v:val)')
-    call filter(l:includes, 'index(l:packages, v:val) < 0')
-
-    let l:packages += l:includes
-    let l:queue += l:includes
-  endwhile
-
-  let l:candidates = []
-  let l:filter = 'v:val =~# ''^' . a:cmd . '\>'''
-  for l:package in l:packages
-    let l:cmds = filter(readfile(s:complete_dir . l:package), l:filter)
-    if empty(l:cmds) | continue | endif
-
-    if l:package ==# 'default'
-      call extend(l:candidates, ['latex2e', 'lshort'])
-    else
-      call add(l:candidates, substitute(l:package, '^class-', '', ''))
-    endif
-  endfor
-
-  return {
-        \ 'type': 'command',
-        \ 'name': a:cmd,
-        \ 'candidates': l:candidates,
-        \}
-endfunction
-
-" }}}1
-function! s:packages_remove_invalid(context) abort " {{{1
-  let l:invalid_packages = filter(copy(a:context.candidates),
-        \   'empty(vimtex#kpsewhich#find(v:val . ''.sty'')) && '
-        \ . 'empty(vimtex#kpsewhich#find(v:val . ''.cls''))')
-
-  call filter(l:invalid_packages,
-        \ 'index([''latex2e'', ''lshort''], v:val) < 0')
-
-  " Warn about invalid candidates
-  if !empty(l:invalid_packages)
-    if len(l:invalid_packages) == 1
-      call vimtex#log#warning(
-            \ 'Package not recognized: ' . l:invalid_packages[0])
-    else
-      call vimtex#log#warning(
-            \ 'Packages not recognized:',
-            \ map(copy(l:invalid_packages), "'- ' . v:val"))
-    endif
-  endif
-
-  " Remove invalid candidates
-  call filter(a:context.candidates, 'index(l:invalid_packages, v:val) < 0')
-
-  " Reset the selection if the selected candidate is not valid
-  if has_key(a:context, 'selected')
-        \ && index(a:context.candidates, a:context.selected) < 0
-    unlet a:context.selected
-  endif
-endfunction
-
-" }}}1
-function! s:packages_open(context) abort " {{{1
-  if !has_key(a:context, 'selected')
-    call vimtex#doc#make_selection(a:context)
-  endif
-
-  if empty(a:context.selected) | return | endif
-
-  if get(a:context, 'ask_before_open', 1)
-    call vimtex#echo#formatted([
-          \ 'Open documentation for ',
-          \ ['VimtexSuccess', a:context.selected], ' [y/N]? '
-          \])
-
-    let l:choice = nr2char(getchar())
-    if l:choice ==# 'y'
-      echon 'y'
-    else
-      echohl VimtexWarning
-      echon l:choice =~# '\w' ? l:choice : 'N'
-      echohl NONE
-      return
-    endif
-  endif
-
-  let l:os = vimtex#util#get_os()
-  let l:url = 'http://texdoc.net/pkg/' . a:context.selected
-
-  silent execute (l:os ==# 'linux'
-        \         ? '!xdg-open'
-        \         : (l:os ==# 'mac'
-        \            ? '!open'
-        \            : '!start'))
-        \ . ' ' . l:url
-        \ . (l:os ==# 'win' ? '' : ' &')
-
-  redraw!
-endfunction
-
-" }}}1
-
-let s:complete_dir = fnamemodify(expand('<sfile>'), ':h') . '/complete/'
-
-endif

autoload/vimtex/echo.vim

@@ -1,121 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#echo#echo(message) abort " {{{1
-  echohl VimtexMsg
-  echo a:message
-  echohl None
-endfunction
-
-" }}}1
-function! vimtex#echo#input(opts) abort " {{{1
-  if g:vimtex_echo_verbose_input
-        \ && has_key(a:opts, 'info')
-    call vimtex#echo#formatted(a:opts.info)
-  endif
-
-  let l:args = [get(a:opts, 'prompt', '> ')]
-  let l:args += [get(a:opts, 'default', '')]
-  if has_key(a:opts, 'complete')
-    let l:args += [a:opts.complete]
-  endif
-
-  echohl VimtexMsg
-  let l:reply = call('input', l:args)
-  echohl None
-  return l:reply
-endfunction
-
-" }}}1
-function! vimtex#echo#choose(list_or_dict, prompt) abort " {{{1
-  if empty(a:list_or_dict) | return '' | endif
-
-  return type(a:list_or_dict) == type({})
-        \ ? s:choose_dict(a:list_or_dict, a:prompt)
-        \ : s:choose_list(a:list_or_dict, a:prompt)
-endfunction
-
-" }}}1
-function! vimtex#echo#formatted(parts) abort " {{{1
-  echo ''
-  try
-    for part in a:parts
-      if type(part) == type('')
-        echohl VimtexMsg
-        echon part
-      else
-        execute 'echohl' part[0]
-        echon part[1]
-      endif
-      unlet part
-    endfor
-  finally
-    echohl None
-  endtry
-endfunction
-
-" }}}1
-
-function! s:choose_dict(dict, prompt) abort " {{{1
-  if len(a:dict) == 1
-    return values(a:dict)[0]
-  endif
-
-  while v:true
-    redraw!
-    if !empty(a:prompt)
-      echohl VimtexMsg
-      unsilent echo a:prompt
-      echohl None
-    endif
-
-    let l:choice = 0
-    for l:x in values(a:dict)
-      let l:choice += 1
-      unsilent call vimtex#echo#formatted([['VimtexWarning', l:choice], ': ', l:x])
-    endfor
-
-    try
-      let l:choice = str2nr(input('> ')) - 1
-      if l:choice >= 0 && l:choice < len(a:dict)
-        return keys(a:dict)[l:choice]
-      endif
-    endtry
-  endwhile
-endfunction
-
-" }}}1
-function! s:choose_list(list, prompt) abort " {{{1
-  if len(a:list) == 1 | return a:list[0] | endif
-
-  while v:true
-    redraw!
-    if !empty(a:prompt)
-      echohl VimtexMsg
-      unsilent echo a:prompt
-      echohl None
-    endif
-
-    let l:choice = 0
-    for l:x in a:list
-      let l:choice += 1
-      unsilent call vimtex#echo#formatted([['VimtexWarning', l:choice], ': ', l:x])
-    endfor
-
-    try
-      let l:choice = str2nr(input('> ')) - 1
-      if l:choice >= 0 && l:choice < len(a:list)
-        return a:list[l:choice]
-      endif
-    endtry
-  endwhile
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/env.vim

@@ -1,202 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#env#init_buffer() abort " {{{1
-  nnoremap <silent><buffer> <plug>(vimtex-env-delete)
-        \ :<c-u>call <sid>operator_setup('delete', 'env_tex')<bar>normal! g@l<cr>
-
-  nnoremap <silent><buffer> <plug>(vimtex-env-change)
-        \ :<c-u>call <sid>operator_setup('change', 'env_tex')<bar>normal! g@l<cr>
-
-  nnoremap <silent><buffer> <plug>(vimtex-env-delete-math)
-        \ :<c-u>call <sid>operator_setup('delete', 'env_math')<bar>normal! g@l<cr>
-
-  nnoremap <silent><buffer> <plug>(vimtex-env-change-math)
-        \ :<c-u>call <sid>operator_setup('change', 'env_math')<bar>normal! g@l<cr>
-
-  nnoremap <silent><buffer> <plug>(vimtex-env-toggle-star)
-        \ :<c-u>call <sid>operator_setup('toggle_star', '')<bar>normal! g@l<cr>
-endfunction
-
-" }}}1
-
-function! vimtex#env#change(open, close, new) abort " {{{1
-  "
-  " Set target environment
-  "
-  if a:new ==# ''
-    let [l:beg, l:end] = ['', '']
-  elseif a:new ==# '$'
-    let [l:beg, l:end] = ['$', '$']
-  elseif a:new ==# '$$'
-    let [l:beg, l:end] = ['$$', '$$']
-  elseif a:new ==# '\['
-    let [l:beg, l:end] = ['\[', '\]']
-  elseif a:new ==# '\('
-    let [l:beg, l:end] = ['\(', '\)']
-  else
-    let l:beg = '\begin{' . a:new . '}'
-    let l:end = '\end{' . a:new . '}'
-  endif
-
-  let l:line = getline(a:open.lnum)
-  call setline(a:open.lnum,
-        \   strpart(l:line, 0, a:open.cnum-1)
-        \ . l:beg
-        \ . strpart(l:line, a:open.cnum + len(a:open.match) - 1))
-
-  let l:c1 = a:close.cnum
-  let l:c2 = a:close.cnum + len(a:close.match) - 1
-  if a:open.lnum == a:close.lnum
-    let n = len(l:beg) - len(a:open.match)
-    let l:c1 += n
-    let l:c2 += n
-    let pos = vimtex#pos#get_cursor()
-    if pos[2] > a:open.cnum + len(a:open.match) - 1
-      let pos[2] += n
-      call vimtex#pos#set_cursor(pos)
-    endif
-  endif
-
-  let l:line = getline(a:close.lnum)
-  call setline(a:close.lnum,
-        \ strpart(l:line, 0, l:c1-1) . l:end . strpart(l:line, l:c2))
-endfunction
-
-function! vimtex#env#change_surrounding_to(type, new) abort " {{{1
-  let [l:open, l:close] = vimtex#delim#get_surrounding(a:type)
-  if empty(l:open) | return | endif
-
-  return vimtex#env#change(l:open, l:close, a:new)
-endfunction
-
-function! vimtex#env#delete(type) abort " {{{1
-  let [l:open, l:close] = vimtex#delim#get_surrounding(a:type)
-  if empty(l:open) | return | endif
-
-  if a:type ==# 'env_tex'
-    call vimtex#cmd#delete_all(l:close)
-    call vimtex#cmd#delete_all(l:open)
-  else
-    call l:close.remove()
-    call l:open.remove()
-  endif
-
-  if getline(l:close.lnum) =~# '^\s*$'
-    execute l:close.lnum . 'd _'
-  endif
-
-  if getline(l:open.lnum) =~# '^\s*$'
-    execute l:open.lnum . 'd _'
-  endif
-endfunction
-
-function! vimtex#env#toggle_star() abort " {{{1
-  let [l:open, l:close] = vimtex#delim#get_surrounding('env_tex')
-  if empty(l:open) | return | endif
-
-  call vimtex#env#change(l:open, l:close,
-        \ l:open.starred ? l:open.name : l:open.name . '*')
-endfunction
-
-" }}}1
-
-function! vimtex#env#is_inside(env) abort " {{{1
-  let l:re_start = '\\begin\s*{' . a:env . '\*\?}'
-  let l:re_end = '\\end\s*{' . a:env . '\*\?}'
-  try
-    return searchpairpos(l:re_start, '', l:re_end, 'bnW', '', 0, 100)
-  catch /E118/
-    let l:stopline = max([line('.') - 500, 1])
-    return searchpairpos(l:re_start, '', l:re_end, 'bnW', '', l:stopline)
-  endtry
-endfunction
-
-" }}}1
-function! vimtex#env#input_complete(lead, cmdline, pos) abort " {{{1
-  let l:cands = map(vimtex#complete#complete('env', '', '\begin'), 'v:val.word')
-
-  " Never include document and remove current env (place it first)
-  call filter(l:cands, 'index([''document'', s:env_name], v:val) < 0')
-
-  " Always include current env and displaymath
-  let l:cands = [s:env_name] + l:cands + ['\[']
-
-  return filter(l:cands, 'v:val =~# ''^' . a:lead . '''')
-endfunction
-
-" }}}1
-
-function! s:change_prompt(type) abort " {{{1
-  let [l:open, l:close] = vimtex#delim#get_surrounding(a:type)
-  if empty(l:open) | return | endif
-
-  if g:vimtex_env_change_autofill
-    let l:name = get(l:open, 'name', l:open.match)
-    let s:env_name = l:name
-    return vimtex#echo#input({
-          \ 'prompt' : 'Change surrounding environment: ',
-          \ 'default' : l:name,
-          \ 'complete' : 'customlist,vimtex#env#input_complete',
-          \})
-  else
-    let l:name = get(l:open, 'name', l:open.is_open
-          \ ? l:open.match . ' ... ' . l:open.corr
-          \ : l:open.match . ' ... ' . l:open.corr)
-    let s:env_name = l:name
-    return vimtex#echo#input({
-          \ 'info' :
-          \   ['Change surrounding environment: ', ['VimtexWarning', l:name]],
-          \ 'complete' : 'customlist,vimtex#env#input_complete',
-          \})
-  endif
-endfunction
-
-" }}}1
-
-function! s:operator_setup(operator, type) abort " {{{1
-  let &opfunc = s:snr() . 'operator_function'
-
-  let s:operator_abort = 0
-  let s:operator = a:operator
-  let s:operator_type = a:type
-
-  " Ask for user input if necessary/relevant
-  if s:operator ==# 'change'
-    let l:new_env = s:change_prompt(s:operator_type)
-    if empty(l:new_env)
-      let s:operator_abort = 1
-      return
-    endif
-
-    let s:operator_name = l:new_env
-  endif
-endfunction
-
-" }}}1
-function! s:operator_function(_) abort " {{{1
-  if get(s:, 'operator_abort', 0) | return | endif
-
-  let l:type = get(s:, 'operator_type', '')
-  let l:name = get(s:, 'operator_name', '')
-
-  execute 'call vimtex#env#' . {
-        \   'change': 'change_surrounding_to(l:type, l:name)',
-        \   'delete': 'delete(l:type)',
-        \   'toggle_star': 'toggle_star()',
-        \ }[s:operator]
-endfunction
-
-" }}}1
-function! s:snr() abort " {{{1
-  return matchstr(expand('<sfile>'), '<SNR>\d\+_')
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/fold.vim

@@ -1,143 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#fold#init_buffer() abort " {{{1
-  if !g:vimtex_fold_enabled
-        \ || s:foldmethod_in_modeline() | return | endif
-
-  " Set fold options
-  setlocal foldmethod=expr
-  setlocal foldexpr=vimtex#fold#level(v:lnum)
-  setlocal foldtext=vimtex#fold#text()
-
-  if g:vimtex_fold_manual
-    " Remap zx to refresh fold levels
-    nnoremap <silent><nowait><buffer> zx :call vimtex#fold#refresh('zx')<cr>
-    nnoremap <silent><nowait><buffer> zX :call vimtex#fold#refresh('zX')<cr>
-
-    " Define commands
-    command! -buffer VimtexRefreshFolds call vimtex#fold#refresh('zx')
-
-    " Ensure that folds are refreshed on startup
-    augroup vimtex_temporary
-      autocmd! * <buffer>
-      autocmd CursorMoved <buffer>
-            \   call vimtex#fold#refresh('zx')
-            \ | autocmd! vimtex_temporary CursorMoved <buffer>
-    augroup END
-  endif
-endfunction
-
-" }}}1
-function! vimtex#fold#init_state(state) abort " {{{1
-  "
-  " Initialize the enabled fold types
-  "
-  let a:state.fold_types_dict = {}
-  for [l:key, l:val] in items(g:vimtex_fold_types_defaults)
-    let l:config = extend(deepcopy(l:val), get(g:vimtex_fold_types, l:key, {}))
-    if get(l:config, 'enabled', 1)
-      let a:state.fold_types_dict[l:key] = vimtex#fold#{l:key}#new(l:config)
-    endif
-  endfor
-
-  "
-  " Define ordered list and the global fold regex
-  "
-  let a:state.fold_types_ordered = []
-  let a:state.fold_re = '\v'
-        \ .  '\\%(begin|end)>'
-        \ . '|^\s*\%'
-        \ . '|^\s*\]\s*%(\{|$)'
-        \ . '|^\s*}'
-  for l:name in [
-        \ 'preamble',
-        \ 'cmd_single',
-        \ 'cmd_single_opt',
-        \ 'cmd_multi',
-        \ 'cmd_addplot',
-        \ 'sections',
-        \ 'markers',
-        \ 'comments',
-        \ 'envs',
-        \ 'env_options',
-        \]
-    let l:type = get(a:state.fold_types_dict, l:name, {})
-    if !empty(l:type)
-      call add(a:state.fold_types_ordered, l:type)
-      if exists('l:type.re.fold_re')
-        let a:state.fold_re .= '|' . l:type.re.fold_re
-      endif
-    endif
-  endfor
-endfunction
-
-" }}}1
-
-function! vimtex#fold#refresh(map) abort " {{{1
-  setlocal foldmethod=expr
-  execute 'normal!' a:map
-  setlocal foldmethod=manual
-endfunction
-
-" }}}1
-function! vimtex#fold#level(lnum) abort " {{{1
-  let l:line = getline(a:lnum)
-
-  " Filter out lines that do not start any folds (optimization)
-  if l:line !~# b:vimtex.fold_re | return '=' | endif
-
-  " Never fold \begin|end{document}
-  if l:line =~# '^\s*\\\%(begin\|end\){document}'
-    return 0
-  endif
-
-  for l:type in b:vimtex.fold_types_ordered
-    let l:value = l:type.level(l:line, a:lnum)
-    if !empty(l:value) | return l:value | endif
-  endfor
-
-  " Return foldlevel of previous line
-  return '='
-endfunction
-
-" }}}1
-function! vimtex#fold#text() abort " {{{1
-  let l:line = getline(v:foldstart)
-  let l:level = v:foldlevel > 1
-        \ ? repeat('-', v:foldlevel-2) . g:vimtex_fold_levelmarker
-        \ : ''
-
-  for l:type in b:vimtex.fold_types_ordered
-    if l:line =~# l:type.re.start
-      let l:text = l:type.text(l:line, l:level)
-      if !empty(l:text) | return l:text | endif
-    endif
-  endfor
-endfunction
-
-" }}}1
-
-
-function! s:foldmethod_in_modeline() abort " {{{1
-  let l:cursor_pos = vimtex#pos#get_cursor()
-  let l:fdm_modeline = 'vim:.*\%(foldmethod\|fdm\)'
-
-  call vimtex#pos#set_cursor(1, 1)
-  let l:check_top = search(l:fdm_modeline, 'cn', &modelines)
-
-  normal! G$
-  let l:check_btm = search(l:fdm_modeline, 'b', line('$') + 1 - &modelines)
-
-  call vimtex#pos#set_cursor(l:cursor_pos)
-  return l:check_top || l:check_btm
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/fold/cmd_addplot.vim

@@ -1,51 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#fold#cmd_addplot#new(config) abort " {{{1
-  return extend(deepcopy(s:folder), a:config).init()
-endfunction
-
-" }}}1
-
-
-let s:folder = {
-      \ 'name' : 'cmd_addplot',
-      \ 're' : {},
-      \ 'opened' : 0,
-      \ 'cmds' : [],
-      \}
-function! s:folder.init() abort dict " {{{1
-  let l:re = '\v^\s*\\%(' . join(self.cmds, '|') . ')\s*%(\[[^\]]*\])?'
-
-  let self.re.start = l:re . '\s*\w+\s*%(\[[^\]]*\])?\s*\ze\{\s*%($|\%)'
-  let self.re.end = '^\s*}'
-  let self.re.fold_re = '\\%(' . join(self.cmds, '|') . ')'
-
-  return self
-endfunction
-
-" }}}1
-function! s:folder.level(line, lnum) abort dict " {{{1
-  if a:line =~# self.re.start
-    let self.opened = 1
-    return 'a1'
-  elseif self.opened && a:line =~# self.re.end
-    let self.opened = 0
-    return 's1'
-  endif
-endfunction
-
-" }}}1
-function! s:folder.text(line, level) abort dict " {{{1
-  return matchstr(a:line, self.re.start) . '{...}'
-        \ . substitute(getline(v:foldend), self.re.end, '', '')
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/fold/cmd_multi.vim

@@ -1,51 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#fold#cmd_multi#new(config) abort " {{{1
-  return extend(deepcopy(s:folder), a:config).init()
-endfunction
-
-" }}}1
-
-
-let s:folder = {
-      \ 'name' : 'cmd_multi',
-      \ 're' : {},
-      \ 'opened' : 0,
-      \ 'cmds' : [],
-      \}
-function! s:folder.init() abort dict " {{{1
-  let l:re = '\v^\s*\\%(' . join(self.cmds, '|') . ')\*?'
-
-  let self.re.start = l:re . '.*(\{|\[)\s*(\%.*)?$'
-  let self.re.end = '\v^\s*%(\}\s*\{)*\}\s*%(\%|$)'
-  let self.re.text = l:re . '\{[^}]*\}'
-  let self.re.fold_re = '\\%(' . join(self.cmds, '|') . ')'
-
-  return self
-endfunction
-
-" }}}1
-function! s:folder.level(line, lnum) abort dict " {{{1
-  if a:line =~# self.re.start
-    let self.opened += 1
-    return 'a1'
-  elseif self.opened > 0 && a:line =~# self.re.end
-    let self.opened -= 1
-    return 's1'
-  endif
-endfunction
-
-" }}}1
-function! s:folder.text(line, level) abort dict " {{{1
-  return a:line
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/fold/cmd_single.vim

@@ -1,52 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#fold#cmd_single#new(config) abort " {{{1
-  return extend(deepcopy(s:folder), a:config).init()
-endfunction
-
-" }}}1
-
-
-let s:folder = {
-      \ 'name' : 'cmd_single',
-      \ 're' : {},
-      \ 'opened' : 0,
-      \ 'cmds' : [],
-      \}
-function! s:folder.init() abort dict " {{{1
-  let l:re = '\v^\s*\\%(' . join(self.cmds, '|') . ')\*?\s*%(\[.*\])?'
-
-  let self.re.start = l:re . '\s*\{\s*%($|\%)'
-  let self.re.end = '^\s*}'
-  let self.re.text = l:re
-  let self.re.fold_re = '\\%(' . join(self.cmds, '|') . ')'
-
-  return self
-endfunction
-
-" }}}1
-function! s:folder.level(line, lnum) abort dict " {{{1
-  if a:line =~# self.re.start
-    let self.opened = 1
-    return 'a1'
-  elseif self.opened && a:line =~# self.re.end
-    let self.opened = 0
-    return 's1'
-  endif
-endfunction
-
-" }}}1
-function! s:folder.text(line, level) abort dict " {{{1
-  return matchstr(a:line, self.re.text) . '{...}'
-        \ . substitute(getline(v:foldend), self.re.end, '', '')
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/fold/cmd_single_opt.vim

@@ -1,53 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#fold#cmd_single_opt#new(config) abort " {{{1
-  return extend(deepcopy(s:folder), a:config).init()
-endfunction
-
-" }}}1
-
-
-let s:folder = {
-      \ 'name' : 'cmd_single_opt',
-      \ 're' : {},
-      \ 'opened' : 0,
-      \ 'cmds' : [],
-      \}
-function! s:folder.init() abort dict " {{{1
-  let l:re = '\v^\s*\\%(' . join(self.cmds, '|') . ')\*?'
-
-  let self.re.start = l:re . '\s*\[\s*%($|\%)'
-  let self.re.end = '^\s*\]{'
-  let self.re.text = l:re
-  let self.re.fold_re = '\\%(' . join(self.cmds, '|') . ')'
-
-  return self
-endfunction
-
-" }}}1
-function! s:folder.level(line, lnum) abort dict " {{{1
-  if a:line =~# self.re.start
-    let self.opened = 1
-    return 'a1'
-  elseif self.opened && a:line =~# self.re.end
-    let self.opened = 0
-    return 's1'
-  endif
-endfunction
-
-" }}}1
-function! s:folder.text(line, level) abort dict " {{{1
-  let l:col = strlen(matchstr(a:line, '^\s*')) + 1
-  return matchstr(a:line, self.re.text) . '[...]{'
-        \ . vimtex#cmd#get_at(v:foldstart, l:col).args[0].text . '}'
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/fold/comments.vim

@@ -1,46 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#fold#comments#new(config) abort " {{{1
-  return extend(deepcopy(s:folder), a:config)
-endfunction
-
-" }}}1
-
-
-let s:folder = {
-      \ 'name' : 'comments',
-      \ 're' : {'start' : '^\s*%'},
-      \ 'opened' : 0,
-      \}
-function! s:folder.level(line, lnum) abort dict " {{{1
-  if exists('b:vimtex.fold_types_dict.markers.opened')
-        \ && b:vimtex.fold_types_dict.markers.opened | return | endif
-
-  if a:line =~# self.re.start
-    let l:next = getline(a:lnum-1) !~# self.re.start
-    let l:prev = getline(a:lnum+1) !~# self.re.start
-    if l:next && !l:prev
-      let self.opened = 1
-      return 'a1'
-    elseif l:prev && !l:next
-      let self.opened = 0
-      return 's1'
-    endif
-  endif
-endfunction
-
-" }}}1
-function! s:folder.text(line, level) abort dict " {{{1
-  let l:lines = map(getline(v:foldstart, v:foldend), 'matchstr(v:val, ''%\s*\zs.*\ze\s*'')')
-  return matchstr(a:line, '^.*\s*%') . join(l:lines, ' ')
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/fold/env_options.vim

@@ -1,53 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#fold#env_options#new(config) abort " {{{1
-  return extend(deepcopy(s:folder), a:config)
-endfunction
-
-" }}}1
-
-
-let s:folder = {
-      \ 'name' : 'envs with options',
-      \ 're' : {
-      \   'start' : g:vimtex#re#not_comment . '\\begin\s*\{.{-}\}\[\s*($|\%)',
-      \   'end' : '\s*\]\s*$',
-      \ },
-      \ 'opened' : 0,
-      \}
-function! s:folder.level(line, lnum) abort dict " {{{1
-  return self.opened
-        \ ? self.fold_closed(a:line, a:lnum)
-        \ : self.fold_opened(a:line, a:lnum)
-endfunction
-
-" }}}1
-function! s:folder.fold_opened(line, lnum) abort dict " {{{1
-  if a:line =~# self.re.start
-    let self.opened = 1
-    return 'a1'
-  endif
-endfunction
-
-" }}}1
-function! s:folder.fold_closed(line, lnum) abort dict " {{{1
-  if a:line =~# self.re.end
-    let self.opened = 0
-    return 's1'
-  endif
-endfunction
-
-" }}}1
-function! s:folder.text(line, level) abort dict " {{{1
-  return a:line . '...] '
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/fold/envs.vim

@@ -1,188 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#fold#envs#new(config) abort " {{{1
-  return extend(deepcopy(s:folder), a:config).init()
-endfunction
-
-" }}}1
-
-
-let s:folder = {
-      \ 'name' : 'environments',
-      \ 're' : {
-      \   'start' : g:vimtex#re#not_comment . '\\begin\s*\{.{-}\}',
-      \   'end' : g:vimtex#re#not_comment . '\\end\s*\{.{-}\}',
-      \   'name' : g:vimtex#re#not_comment . '\\%(begin|end)\s*\{\zs.{-}\ze\}'
-      \ },
-      \ 'whitelist' : [],
-      \ 'blacklist' : [],
-      \}
-function! s:folder.init() abort dict " {{{1
-  " Define the validator as simple as possible
-  if empty(self.whitelist) && empty(self.blacklist)
-    function! self.validate(env) abort dict
-      return 1
-    endfunction
-  elseif empty(self.whitelist)
-    function! self.validate(env) abort dict
-      return index(self.blacklist, a:env) < 0
-    endfunction
-  elseif empty(self.blacklist)
-    function! self.validate(env) abort dict
-      return index(self.whitelist, a:env) >= 0
-    endfunction
-  else
-    function! self.validate(env) abort dict
-      return index(self.whitelist, a:env) >= 0 && index(self.blacklist, a:env) < 0
-    endfunction
-  endif
-
-  return self
-endfunction
-
-" }}}1
-function! s:folder.level(line, lnum) abort dict " {{{1
-  let l:env = matchstr(a:line, self.re.name)
-
-  if !empty(l:env) && self.validate(l:env)
-    if a:line =~# self.re.start
-      if a:line !~# '\\end'
-        return 'a1'
-      endif
-    elseif a:line =~# self.re.end
-      if a:line !~# '\\begin'
-        return 's1'
-      endif
-    endif
-  endif
-endfunction
-
-" }}}1
-function! s:folder.text(line, level) abort dict " {{{1
-  let env = matchstr(a:line, self.re.name)
-  if !self.validate(env) | return | endif
-
-  " Set caption/label based on type of environment
-  if env ==# 'frame'
-    let label = ''
-    let caption = self.parse_caption_frame(a:line)
-  elseif env ==# 'table'
-    let label = self.parse_label()
-    let caption = self.parse_caption_table(a:line)
-  else
-    let label = self.parse_label()
-    let caption = self.parse_caption(a:line)
-  endif
-
-  let width_ind = len(matchstr(a:line, '^\s*'))
-  let width = winwidth(0) - (&number ? &numberwidth : 0) - 4 - width_ind
-
-  let width_env = 19
-  let width_lab = len(label) + 2 > width - width_env
-        \ ? width - width_env
-        \ : len(label) + 2
-  let width_cap = width - width_env - width_lab
-
-  if !empty(label)
-    let label = printf('(%.*S)', width_lab, label)
-  endif
-
-  if !empty(caption)
-    if strchars(caption) > width_cap
-      let caption = strpart(caption, 0, width_cap - 4) . '...'
-    endif
-  else
-    let width_env += width_cap
-    let width_cap = 0
-  endif
-
-  if strlen(env) > width_env - 8
-    let env = strpart(env, 0, width_env - 11) . '...'
-  endif
-  let env = '\begin{' . env . '}'
-
-  let title = printf('%*S%-*S %-*S  %*S',
-        \ width_ind, '',
-        \ width_env, env,
-        \ width_cap, caption,
-        \ width_lab, label)
-
-  return substitute(title, '\s\+$', '', '')
-endfunction
-
-" }}}1
-function! s:folder.parse_label() abort dict " {{{1
-  let i = v:foldend
-  while i >= v:foldstart
-    if getline(i) =~# '^\s*\\label'
-      return matchstr(getline(i), '^\s*\\label\%(\[.*\]\)\?{\zs.*\ze}')
-    end
-    let i -= 1
-  endwhile
-  return ''
-endfunction
-
-" }}}1
-function! s:folder.parse_caption(line) abort dict " {{{1
-  let i = v:foldend
-  while i >= v:foldstart
-    if getline(i) =~# '^\s*\\caption'
-      return matchstr(getline(i),
-            \ '^\s*\\caption\(\[.*\]\)\?{\zs.\{-1,}\ze\(}\s*\)\?$')
-    end
-    let i -= 1
-  endwhile
-
-  " If no caption found, check for a caption comment
-  return matchstr(a:line,'\\begin\*\?{.*}\s*%\s*\zs.*')
-endfunction
-
-" }}}1
-function! s:folder.parse_caption_table(line) abort dict " {{{1
-  let i = v:foldstart
-  while i <= v:foldend
-    if getline(i) =~# '^\s*\\caption'
-      return matchstr(getline(i),
-            \ '^\s*\\caption\s*\(\[.*\]\)\?\s*{\zs.\{-1,}\ze\(}\s*\)\?$')
-    end
-    let i += 1
-  endwhile
-
-  " If no caption found, check for a caption comment
-  return matchstr(a:line,'\\begin\*\?{.*}\s*%\s*\zs.*')
-endfunction
-
-" }}}1
-function! s:folder.parse_caption_frame(line) abort dict " {{{1
-  " Test simple variants first
-  let caption1 = matchstr(a:line,'\\begin\*\?{.*}\(\[[^]]*\]\)\?{\zs.\+\ze}')
-  let caption2 = matchstr(a:line,'\\begin\*\?{.*}\(\[[^]]*\]\)\?{\zs.\+')
-  if !empty(caption1)
-    return caption1
-  elseif !empty(caption2)
-    return caption2
-  endif
-
-  " Search for \frametitle command
-  let i = v:foldstart
-  while i <= v:foldend
-    if getline(i) =~# '^\s*\\frametitle'
-      return matchstr(getline(i),
-            \ '^\s*\\frametitle\(\[.*\]\)\?{\zs.\{-1,}\ze\(}\s*\)\?$')
-    end
-    let i += 1
-  endwhile
-
-  " If no caption found, check for a caption comment
-  return matchstr(a:line,'\\begin\*\?{.*}\s*%\s*\zs.*')
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/fold/markers.vim

@@ -1,60 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#fold#markers#new(config) abort " {{{1
-  return extend(deepcopy(s:folder), a:config).init()
-endfunction
-
-" }}}1
-
-
-let s:folder = {
-      \ 'name' : 'markers',
-      \ 'open' : '{{{',
-      \ 'close' : '}}}',
-      \ 're' : {},
-      \ 'opened' : 0,
-      \}
-function! s:folder.init() abort dict " {{{1
-  let self.re.start = '%.*' . self.open
-  let self.re.end = '%.*' . self.close
-  let self.re.text = [
-        \ [self.re.start . '\d\?\s*\zs.*', '% ' . self.open . ' '],
-        \ ['%\s*\zs.*\ze' . self.open, '% ' . self.open . ' '],
-        \ ['^.*\ze\s*%', ''],
-        \]
-
-  let self.re.fold_re = escape(self.open . '|' . self.close, '{}%+*.')
-
-  return self
-endfunction
-
-" }}}1
-function! s:folder.level(line, lnum) abort dict " {{{1
-  if a:line =~# self.re.start
-    let s:self.opened = 1
-    return 'a1'
-  elseif a:line =~# self.re.end
-    let s:self.opened = 0
-    return 's1'
-  endif
-endfunction
-
-" }}}1
-function! s:folder.text(line, level) abort dict " {{{1
-  for [l:re, l:pre] in self.re.text
-    let l:text = matchstr(a:line, l:re)
-    if !empty(l:text) | return l:pre . l:text | endif
-  endfor
-
-  return '% ' . self.open . ' ' . getline(v:foldstart + 1)
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/fold/preamble.vim

@@ -1,36 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#fold#preamble#new(config) abort " {{{1
-  return extend(deepcopy(s:folder), a:config)
-endfunction
-
-" }}}1
-
-
-let s:folder = {
-      \ 'name' : 'preamble',
-      \ 're' : {
-      \   'start' : '^\s*\\documentclass',
-      \   'fold_re' : '\\documentclass',
-      \ },
-      \}
-function! s:folder.level(line, lnum) abort dict " {{{1
-  if a:line =~# self.re.start
-    return '>1'
-  endif
-endfunction
-
-" }}}1
-function! s:folder.text(line, level) abort dict " {{{1
-  return '      Preamble'
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/fold/sections.vim

@@ -1,180 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#fold#sections#new(config) abort " {{{1
-  return extend(deepcopy(s:folder), a:config).init()
-endfunction
-
-" }}}1
-
-
-let s:folder = {
-      \ 'name' : 'sections',
-      \ 'parse_levels' : 0,
-      \ 're' : {},
-      \ 'folds' : [],
-      \ 'sections' : [],
-      \ 'parts' : [],
-      \ 'time' : 0,
-      \}
-function! s:folder.init() abort dict " {{{1
-  let self.re.parts = '\v^\s*\\%(' . join(self.parts, '|') . ')'
-  let self.re.sections = '\v^\s*\\%(' . join(self.sections, '|') . ')'
-  let self.re.fake_sections = '\v^\s*\% Fake%('
-        \ . join(self.sections, '|') . ').*'
-  let self.re.any_sections = '\v^\s*%(\\|\% Fake)%('
-        \ . join(self.sections, '|') . ').*'
-
-  let self.re.start = self.re.parts
-        \ . '|' . self.re.sections
-        \ . '|' . self.re.fake_sections
-
-  let self.re.secpat1 = self.re.sections . '\*?\s*\{\zs.*'
-  let self.re.secpat2 = self.re.sections . '\*?\s*\[\zs.*'
-
-  let self.re.fold_re = '\\%(' . join(self.parts + self.sections, '|') . ')'
-
-  return self
-endfunction
-
-" }}}1
-function! s:folder.level(line, lnum) abort dict " {{{1
-  call self.refresh()
-
-  " Fold chapters and sections
-  for [l:part, l:level] in self.folds
-    if a:line =~# l:part
-      return '>' . l:level
-    endif
-  endfor
-endfunction
-
-" }}}1
-function! s:folder.text(line, level) abort dict " {{{1
-  if a:line =~# '\\frontmatter'
-    let l:title = 'Frontmatter'
-  elseif a:line =~# '\\mainmatter'
-    let l:title = 'Mainmatter'
-  elseif a:line =~# '\\backmatter'
-    let l:title = 'Backmatter'
-  elseif a:line =~# '\\appendix'
-    let l:title = 'Appendix'
-  elseif a:line =~# self.re.secpat1
-    let l:title = self.parse_title(matchstr(a:line, self.re.secpat1), 0)
-  elseif a:line =~# self.re.secpat2
-    let l:title = self.parse_title(matchstr(a:line, self.re.secpat2), 1)
-  elseif a:line =~# self.re.fake_sections
-    let l:title = matchstr(a:line, self.re.fake_sections)
-  endif
-
-  let l:level = self.parse_level(v:foldstart, a:level)
-
-  return printf('%-5s %-s', l:level,
-        \ substitute(strpart(l:title, 0, winwidth(0) - 7), '\s\+$', '', ''))
-endfunction
-
-" }}}1
-function! s:folder.parse_level(lnum, level) abort dict " {{{1
-  if !self.parse_levels | return a:level | endif
-
-  if !has_key(self, 'toc')
-    let self.toc = vimtex#toc#new({
-        \ 'name' : 'Fold text ToC',
-        \ 'layers' : ['content'],
-        \ 'refresh_always' : 0,
-        \})
-    let self.toc_updated = 0
-    let self.file_updated = {}
-  endif
-
-  let l:file = expand('%')
-  let l:ftime = getftime(l:file)
-
-  if l:ftime > get(self.file_updated, l:file)
-        \ || localtime() > self.toc_updated + 300
-    call self.toc.get_entries(1)
-    let self.toc_entries = filter(
-          \ self.toc.get_visible_entries(),
-          \ '!empty(v:val.number)')
-    let self.file_updated[l:file] = l:ftime
-    let self.toc_updated = localtime()
-  endif
-
-  let l:entries = filter(deepcopy(self.toc_entries), 'v:val.line == a:lnum')
-  if len(l:entries) > 1
-    call filter(l:entries, "v:val.file ==# expand('%:p')")
-  endif
-
-  return empty(l:entries) ? '' : self.toc.print_number(l:entries[0].number)
-endfunction
-
-" }}}1
-function! s:folder.parse_title(string, type) abort dict " {{{1
-  let l:idx = -1
-  let l:length = strlen(a:string)
-  let l:level = 1
-  while l:level >= 1
-    let l:idx += 1
-    if l:idx > l:length
-      break
-    elseif a:string[l:idx] ==# ['}',']'][a:type]
-      let l:level -= 1
-    elseif a:string[l:idx] ==# ['{','['][a:type]
-      let l:level += 1
-    endif
-  endwhile
-  let l:parsed = strpart(a:string, 0, l:idx)
-  return empty(l:parsed)
-        \ ? '<untitled>' : l:parsed
-endfunction
-
-" }}}1
-function! s:folder.refresh() abort dict " {{{1
-  "
-  " Parse current buffer to find which sections to fold and their levels.  The
-  " patterns are predefined to optimize the folding.
-  "
-  " We ignore top level parts such as \frontmatter, \appendix, \part, and
-  " similar, unless there are at least two such commands in a document.
-  "
-
-  " Only refresh if file has been changed
-  let l:time = getftime(expand('%'))
-  if l:time == self.time | return | endif
-  let self.time = l:time
-
-  " Initialize
-  let self.folds = []
-  let level = 0
-  let buffer = getline(1,'$')
-
-  " Parse part commands (frontmatter, appendix, etc)
-  " Note: We want a minimum of two top level parts
-  let lines = filter(copy(buffer), 'v:val =~ ''' . self.re.parts . '''')
-  if len(lines) >= 2
-    let level += 1
-    call insert(self.folds, [self.re.parts, level])
-  endif
-
-  " Parse section commands (part, chapter, [sub...]section)
-  let lines = filter(copy(buffer), 'v:val =~ ''' . self.re.any_sections . '''')
-  for part in self.sections
-    let partpattern = '^\s*\%(\\\|% Fake\)' . part . ':\?\>'
-    for line in lines
-      if line =~# partpattern
-        let level += 1
-        call insert(self.folds, [partpattern, level])
-        break
-      endif
-    endfor
-  endfor
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/format.vim

@@ -1,217 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#format#init_buffer() abort " {{{1
-  if !g:vimtex_format_enabled | return | endif
-
-  setlocal formatexpr=vimtex#format#formatexpr()
-endfunction
-
-" }}}1
-
-function! vimtex#format#formatexpr() abort " {{{1
-  if mode() =~# '[iR]' | return -1 | endif
-
-  " Temporary disable folds and save view
-  let l:save_view = winsaveview()
-  let l:foldenable = &l:foldenable
-  setlocal nofoldenable
-
-  let l:top = v:lnum
-  let l:bottom = v:lnum + v:count - 1
-  let l:lines_old = getline(l:top, l:bottom)
-  let l:tries = 5
-  let s:textwidth = &l:textwidth == 0 ? 79 : &l:textwidth
-
-  " This is a hack to make undo restore the correct position
-  if mode() !=# 'i'
-    normal! ix
-    normal! x
-  endif
-
-  " Main formatting algorithm
-  while l:tries > 0
-    " Format the range of lines
-    let l:bottom = s:format(l:top, l:bottom)
-
-    " Ensure proper indentation
-    if l:top < l:bottom
-      silent! execute printf('normal! %sG=%sG', l:top+1, l:bottom)
-    endif
-
-    " Check if any lines have changed
-    let l:lines_new = getline(l:top, l:bottom)
-    let l:index = s:compare_lines(l:lines_new, l:lines_old)
-    let l:top += l:index
-    if l:top > l:bottom | break | endif
-    let l:lines_old = l:lines_new[l:index : -1]
-    let l:tries -= 1
-  endwhile
-
-  " Restore fold and view
-  let &l:foldenable = l:foldenable
-  call winrestview(l:save_view)
-
-  " Set cursor at appropriate position
-  execute 'normal!' l:bottom . 'G^'
-
-  " Don't change the text if the formatting algorithm failed
-  if l:tries == 0
-    silent! undo
-    call vimtex#log#warning('Formatting of selected text failed!')
-  endif
-endfunction
-
-" }}}1
-
-function! s:format(top, bottom) abort " {{{1
-  let l:bottom = a:bottom
-  let l:mark = a:bottom
-  for l:current in range(a:bottom, a:top, -1)
-    let l:line = getline(l:current)
-
-    if vimtex#util#in_mathzone(l:current, 1)
-          \ && vimtex#util#in_mathzone(l:current, col([l:current, '$']))
-      let l:mark = l:current - 1
-      continue
-    endif
-
-    " Skip all lines with comments
-    if l:line =~# '\v%(^|[^\\])\%'
-      if l:current < l:mark
-        let l:bottom += s:format_build_lines(l:current+1, l:mark)
-      endif
-      let l:mark = l:current - 1
-      continue
-    endif
-
-    " Handle long lines
-    if strdisplaywidth(l:line) > s:textwidth
-      let l:bottom += s:format_build_lines(l:current, l:mark)
-      let l:mark = l:current-1
-    endif
-
-    if l:line =~# s:border_end
-      if l:current < l:mark
-        let l:bottom += s:format_build_lines(l:current+1, l:mark)
-      endif
-      let l:mark = l:current
-    endif
-
-    if l:line =~# s:border_beginning
-      if l:current < l:mark
-        let l:bottom += s:format_build_lines(l:current, l:mark)
-      endif
-      let l:mark = l:current-1
-    endif
-
-    if l:line =~# '^\s*$'
-      let l:bottom += s:format_build_lines(l:current+1, l:mark)
-      let l:mark = l:current-1
-    endif
-  endfor
-
-  if a:top <= l:mark
-    let l:bottom += s:format_build_lines(a:top, l:mark)
-  endif
-
-  return l:bottom
-endfunction
-
-" }}}1
-function! s:format_build_lines(start, end) abort " {{{1
-  "
-  " Get the desired text to format as a list of words, but preserve the ending
-  " line spaces
-  "
-  let l:text = join(map(getline(a:start, a:end),
-        \ 'substitute(v:val, ''^\s*'', '''', '''')'), ' ')
-  let l:spaces = matchstr(l:text, '\s*$')
-  let l:words = split(l:text, ' ')
-  if empty(l:words) | return 0 | endif
-
-  "
-  " Add the words in properly indented and formatted lines
-  "
-  let l:lnum = a:start-1
-  let l:current = s:get_indents(indent(a:start))
-  for l:word in l:words
-    if strdisplaywidth(l:word) + strdisplaywidth(l:current) > s:textwidth
-      call append(l:lnum, substitute(l:current, '\s$', '', ''))
-      let l:lnum += 1
-      let l:current = s:get_indents(VimtexIndent(a:start))
-    endif
-    let l:current .= l:word . ' '
-  endfor
-  if l:current !~# '^\s*$'
-    call append(l:lnum, substitute(l:current, '\s$', '', ''))
-    let l:lnum += 1
-  endif
-
-  "
-  " Append the ending line spaces
-  "
-  if !empty(l:spaces)
-    call setline(l:lnum, getline(l:lnum) . l:spaces)
-  endif
-
-  "
-  " Remove old text
-  "
-  silent! execute printf('%s;+%s delete', l:lnum+1, a:end-a:start)
-
-  "
-  " Return the difference between number of lines of old and new text
-  "
-  return l:lnum - a:end
-endfunction
-
-" }}}1
-
-function! s:compare_lines(new, old) abort " {{{1
-  let l:min_length = min([len(a:new), len(a:old)])
-  for l:i in range(l:min_length)
-    if a:new[l:i] !=# a:old[l:i]
-      return l:i
-    endif
-  endfor
-  return l:min_length
-endfunction
-
-" }}}1
-function! s:get_indents(number) abort " {{{1
-  return !&l:expandtab && &l:shiftwidth == &l:tabstop
-        \ ? repeat("\t", a:number/&l:tabstop)
-        \ : repeat(' ', a:number)
-endfunction
-
-" }}}1
-
-
-" {{{1 Initialize module
-
-let s:border_beginning = '\v^\s*%(' . join([
-      \ '\\item',
-      \ '\\begin',
-      \ '\\end',
-      \ '%(\\\[|\$\$)\s*$',
-      \], '|') . ')'
-
-let s:border_end = '\v\\%(' . join([
-      \   '\\\*?',
-      \   'clear%(double)?page',
-      \   'linebreak',
-      \   'new%(line|page)',
-      \   'pagebreak',
-      \   '%(begin|end)\{[^}]*\}',
-      \  ], '|') . ')\s*$'
-      \ . '|^\s*%(\\\]|\$\$)\s*$'
-
-" }}}1
-
-endif

autoload/vimtex/fzf.vim

@@ -1,114 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#fzf#run(...) abort " {{{1
-  " Arguments: Two optional arguments
-  "
-  " First argument: ToC filter (default: 'ctli')
-  "   This may be used to select certain entry types according to the different
-  "   "layers" of vimtex-toc:
-  "     c:  content: This is the main part and the "real" ToC
-  "     t:  todo: This shows TODOs from comments and `\todo{...}` commands
-  "     l:  label: This shows `\label{...}` commands
-  "     i:  include: This shows included files
-  "
-  " Second argument: Custom options for fzf
-  "   It should be an object containing the parameters passed to fzf#run().
-
-  " Note: The '--with-nth 3..' option hides the first two words from the fzf
-  "       window. These words are the file name and line number and are used by
-  "       the sink.
-  let l:opts = extend({
-      \ 'source': <sid>parse_toc(a:0 == 0 ? 'ctli' : a:1),
-      \ 'sink': function('vimtex#fzf#open_selection'),
-      \ 'options': '--ansi --with-nth 3..',
-      \}, a:0 > 1 ? a:2 : {})
-
-  call fzf#run(l:opts)
-endfunction
-
-" }}}1
-function! vimtex#fzf#open_selection(sel) abort " {{{1
-  let line = split(a:sel)[0]
-  let file = split(a:sel)[1]
-  let curr_file = expand('%:p')
-
-  if curr_file == file
-    execute 'normal! ' . line . 'gg'
-  else
-    execute printf('edit +%s %s', line, file)
-  endif
-endfunction
-
-" }}}1
-
-
-function! s:parse_toc(filter) abort " {{{1
-  " Parsing is mostly adapted from the Denite source
-  " (see rplugin/python3/denite/source/vimtex.py)
-  python3 << EOF
-import vim
-import json
-
-def format_number(n):
-  if not n or not type(n) is dict or not 'chapter' in n:
-      return ''
-
-  num = [str(n[k]) for k in [
-         'chapter',
-         'section',
-         'subsection',
-         'subsubsection',
-         'subsubsubsection'] if n[k] != '0']
-
-  if n['appendix'] != '0':
-     num[0] = chr(int(num[0]) + 64)
-
-  return '.'.join(num)
-
-def colorize(e):
-  try:
-    from colorama import Fore, Style
-    color = {'content' : Fore.WHITE,
-             'include' : Fore.BLUE,
-             'label' : Fore.GREEN,
-             'todo' : Fore.RED}[e['type']]
-    return f"{color}{e['title']:65}{Style.RESET_ALL}"
-  except ModuleNotFoundError:
-    import os
-    if os.name  == 'nt':
-      # Colour support on Windows requires Colorama
-      return f"{e['title']:65}"
-    else:
-      color = {'content' : "\u001b[37m",
-               'include' : "\u001b[34m",
-               'label' : "\u001b[32m",
-               'todo' : "\u001b[31m"}[e['type']]
-      return f"{color}{e['title']:65}\u001b[0m"
-
-def create_candidate(e, depth):
-  number = format_number(dict(e['number']))
-  return f"{e.get('line', 0)} {e['file']} {colorize(e)} {number}"
-
-entries = vim.eval('vimtex#parser#toc()')
-depth = max([int(e['level']) for e in entries])
-filter = vim.eval("a:filter")
-candidates = [create_candidate(e, depth)
-              for e in entries if e['type'][0] in filter]
-
-# json.dumps will convert single quotes to double quotes
-# so that vim understands the ansi escape sequences
-vim.command(f"let candidates = {json.dumps(candidates)}")
-EOF
-
-  return candidates
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/imaps.vim

@@ -1,192 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#imaps#init_buffer() abort " {{{1
-  if !g:vimtex_imaps_enabled | return | endif
-
-  "
-  " Create imaps
-  "
-  let l:maps = g:vimtex_imaps_list
-  for l:disable in g:vimtex_imaps_disabled
-    let l:maps = filter(l:maps, 'v:val.lhs !=# ''' . l:disable . '''')
-  endfor
-  for l:map in l:maps + get(s:, 'custom_maps', [])
-    call s:create_map(l:map)
-  endfor
-
-  "
-  " Add mappings and commands
-  "
-  command! -buffer  VimtexImapsList            call vimtex#imaps#list()
-  nnoremap <buffer> <plug>(vimtex-imaps-list) :call vimtex#imaps#list()<cr>
-endfunction
-
-" }}}1
-
-function! vimtex#imaps#add_map(map) abort " {{{1
-  let s:custom_maps = get(s:, 'custom_maps', []) + [a:map]
-
-  if exists('s:created_maps')
-    call s:create_map(a:map)
-  endif
-endfunction
-
-" }}}1
-function! vimtex#imaps#list() abort " {{{1
-  silent new vimtex\ imaps
-
-  for l:map in s:created_maps
-    call append('$', printf('%5S  ->  %-30S %S',
-          \ get(l:map, 'leader', get(g:, 'vimtex_imaps_leader', '`')) . l:map.lhs,
-          \ l:map.rhs,
-          \ get(l:map, 'wrapper', 'vimtex#imaps#wrap_math')))
-  endfor
-  0delete _
-
-  nnoremap <silent><nowait><buffer> q     :bwipeout<cr>
-  nnoremap <silent><nowait><buffer> <esc> :bwipeout<cr>
-
-  setlocal bufhidden=wipe
-  setlocal buftype=nofile
-  setlocal concealcursor=nvic
-  setlocal conceallevel=0
-  setlocal cursorline
-  setlocal nobuflisted
-  setlocal nolist
-  setlocal nospell
-  setlocal noswapfile
-  setlocal nowrap
-  setlocal nonumber
-  setlocal norelativenumber
-  setlocal nomodifiable
-
-  syntax match VimtexImapsLhs     /^.*\ze->/ nextgroup=VimtexImapsArrow
-  syntax match VimtexImapsArrow   /->/       contained nextgroup=VimtexImapsRhs
-  syntax match VimtexImapsRhs     /\s*\S*/   contained nextgroup=VimtexImapsWrapper
-  syntax match VimtexImapsWrapper /.*/       contained
-endfunction
-
-" }}}1
-
-"
-" The imap generator
-"
-function! s:create_map(map) abort " {{{1
-  if index(s:created_maps, a:map) >= 0 | return | endif
-
-  let l:leader = get(a:map, 'leader', get(g:, 'vimtex_imaps_leader', '`'))
-  if l:leader !=# '' && !hasmapto(l:leader, 'i')
-    silent execute 'inoremap <silent><nowait><buffer>' l:leader . l:leader l:leader
-  endif
-  let l:lhs = l:leader . a:map.lhs
-
-  let l:wrapper = get(a:map, 'wrapper', 'vimtex#imaps#wrap_math')
-  if ! exists('*' . l:wrapper)
-    echoerr 'vimtex error: imaps wrapper does not exist!'
-    echoerr '              ' . l:wrapper
-    return
-  endif
-
-  " Some wrappers use a context which must be made available to the wrapper
-  " function at run time.
-  if has_key(a:map, 'context')
-    execute 'let l:key = "' . escape(l:lhs, '<') . '"'
-    let l:key .= a:map.rhs
-    if !exists('b:vimtex_context')
-      let b:vimtex_context = {}
-    endif
-    let b:vimtex_context[l:key] = a:map.context
-  endif
-
-  " The rhs may be evaluated before being passed to wrapper, unless expr is
-  " disabled (which it is by default)
-  if !get(a:map, 'expr')
-    let a:map.rhs = string(a:map.rhs)
-  endif
-
-  silent execute 'inoremap <expr><silent><nowait><buffer>' l:lhs
-        \ l:wrapper . '("' . escape(l:lhs, '\') . '", ' . a:map.rhs . ')'
-
-  let s:created_maps += [a:map]
-endfunction
-
-" }}}1
-
-"
-" Wrappers
-"
-function! vimtex#imaps#wrap_trivial(lhs, rhs) abort " {{{1
-  return a:rhs
-endfunction
-
-" }}}1
-function! vimtex#imaps#wrap_math(lhs, rhs) abort " {{{1
-  return s:is_math() ? a:rhs : a:lhs
-endfunction
-
-" }}}1
-function! vimtex#imaps#wrap_environment(lhs, rhs) abort " {{{1
-  let l:return = a:lhs
-  let l:cursor = vimtex#pos#val(vimtex#pos#get_cursor())
-  let l:value = 0
-
-  for l:context in b:vimtex_context[a:lhs . a:rhs]
-    if type(l:context) == type('')
-      let l:envs = [l:context]
-      let l:rhs = a:rhs
-    elseif type(l:context) == type({})
-      let l:envs = l:context.envs
-      let l:rhs = l:context.rhs
-    endif
-
-    for l:env in l:envs
-      let l:candidate_value = vimtex#pos#val(vimtex#env#is_inside(l:env))
-      if l:candidate_value > l:value
-        let l:value = l:candidate_value
-        let l:return = l:rhs
-      endif
-    endfor
-
-    unlet l:context
-  endfor
-
-  return l:return
-endfunction
-
-" }}}1
-
-"
-" Special rhs styles
-"
-function! vimtex#imaps#style_math(command) " {{{1
-  return s:is_math()
-        \ ? '\' . a:command . '{' . nr2char(getchar()) . '}'
-        \ : ''
-endfunction
-
-" }}}1
-
-"
-" Helpers
-"
-function! s:is_math() abort " {{{1
-  return match(map(synstack(line('.'), max([col('.') - 1, 1])),
-        \ 'synIDattr(v:val, ''name'')'), '^texMathZone') >= 0
-endfunction
-
-" }}}1
-
-
-" {{{1 Initialize module
-
-let s:created_maps = []
-
-" }}}1
-
-endif

autoload/vimtex/include.vim

@@ -1,147 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#include#expr() abort " {{{1
-  call s:visited.timeout()
-  let l:fname = substitute(v:fname, '^\s*\|\s*$', '', 'g')
-
-  "
-  " Check if v:fname matches exactly
-  "
-  if filereadable(l:fname)
-    return s:visited.check(l:fname)
-  endif
-
-  "
-  " Parse \include or \input style lines
-  "
-  let l:file = s:input(l:fname, 'tex')
-  for l:candidate in [l:file, l:file . '.tex']
-    if filereadable(l:candidate)
-      return s:visited.check(l:candidate)
-    endif
-  endfor
-
-  "
-  " Parse \bibliography or \addbibresource
-  "
-  let l:candidate = s:input(l:fname, 'bib')
-  if filereadable(l:candidate)
-    return s:visited.check(l:candidate)
-  endif
-
-  "
-  " Check if v:fname matches in $TEXINPUTS
-  "
-  let l:candidate = s:search_candidates_texinputs(l:fname)
-  if !empty(l:candidate)
-    return s:visited.check(l:candidate)
-  endif
-
-  "
-  " Search for file with kpsewhich
-  "
-  if g:vimtex_include_search_enabled
-    let l:candidate = s:search_candidates_kpsewhich(l:fname)
-    if !empty(l:candidate)
-      return s:visited.check(l:candidate)
-    endif
-  endif
-
-  return s:visited.check(l:fname)
-endfunction
-
-" }}}1
-
-function! s:input(fname, type) abort " {{{1
-  let [l:lnum, l:cnum] = searchpos(g:vimtex#re#{a:type}_input, 'bcn', line('.'))
-  if l:lnum == 0 | return a:fname | endif
-
-  let l:cmd = vimtex#cmd#get_at(l:lnum, l:cnum)
-  let l:file = join(map(
-        \   get(l:cmd, 'args', [{}]),
-        \   "get(v:val, 'text', '')"),
-        \ '')
-  let l:file = substitute(l:file, '^\s*"\|"\s*$', '', 'g')
-  let l:file = substitute(l:file, '\\space', '', 'g')
-
-  if l:file[-3:] !=# a:type
-    let l:file .= '.' . a:type
-  endif
-
-  return l:file
-endfunction
-
-" }}}1
-function! s:search_candidates_texinputs(fname) abort " {{{1
-  for l:suffix in [''] + split(&l:suffixesadd, ',')
-    let l:candidates = glob(b:vimtex.root . '/**/' . a:fname . l:suffix, 0, 1)
-    if !empty(l:candidates)
-      return l:candidates[0]
-    endif
-  endfor
-
-  return ''
-endfunction
-
-" }}}1
-function! s:search_candidates_kpsewhich(fname) abort " {{{1
-  " Split input list on commas, and if applicable, ensure that the entry that
-  " the cursor is on is placed first in the queue
-  let l:files = split(a:fname, '\s*,\s*')
-  let l:current = expand('<cword>')
-  let l:index = index(l:files, l:current)
-  if l:index >= 0
-    call remove(l:files, l:index)
-    let l:files = [l:current] + l:files
-  endif
-
-  " Add file extensions to create the final list of candidate files
-  let l:candidates = []
-  for l:file in l:files
-    if !empty(fnamemodify(l:file, ':e'))
-      call add(l:candidates, l:file)
-    else
-      call extend(l:candidates, map(split(&l:suffixesadd, ','), 'l:file . v:val'))
-    endif
-  endfor
-
-  for l:file in l:candidates
-    let l:candidate = vimtex#kpsewhich#find(l:file)
-    if !empty(l:candidate) && filereadable(l:candidate) | return l:candidate | endif
-  endfor
-
-  return ''
-endfunction
-
-" }}}1
-
-let s:visited = {
-      \ 'time' : 0,
-      \ 'list' : [],
-      \}
-function! s:visited.timeout() abort dict " {{{1
-  if localtime() - self.time > 1
-    let self.time = localtime()
-    let self.list = [expand('%:p')]
-  endif
-endfunction
-
-" }}}1
-function! s:visited.check(fname) abort dict " {{{1
-  if index(self.list, fnamemodify(a:fname, ':p')) < 0
-    call add(self.list, fnamemodify(a:fname, ':p'))
-    return a:fname
-  endif
-
-  return ''
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/info.vim

@@ -1,222 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#info#init_buffer() abort " {{{1
-  command! -buffer -bang VimtexInfo call vimtex#info#open(<q-bang> == '!')
-
-  nnoremap <buffer> <plug>(vimtex-info)      :VimtexInfo<cr>
-  nnoremap <buffer> <plug>(vimtex-info-full) :VimtexInfo!<cr>
-endfunction
-
-" }}}1
-function! vimtex#info#open(global) abort " {{{1
-  let s:info.global = a:global
-  call vimtex#scratch#new(s:info)
-endfunction
-
-" }}}1
-
-
-let s:info = {
-      \ 'name' : 'VimtexInfo',
-      \ 'global' : 0,
-      \}
-function! s:info.print_content() abort dict " {{{1
-  for l:line in self.gather_system_info()
-    call append('$', l:line)
-  endfor
-  call append('$', '')
-  for l:line in self.gather_state_info()
-    call append('$', l:line)
-  endfor
-endfunction
-
-" }}}1
-function! s:info.gather_system_info() abort dict " {{{1
-  let l:lines = [
-        \ 'System info',
-        \ '  OS: ' . s:get_os_info(),
-        \ '  Vim version: ' . s:get_vim_info(),
-        \]
-
-  if has('clientserver') || has('nvim')
-    call add(l:lines, '  Has clientserver: true')
-    call add(l:lines, '  Servername: '
-          \ . (empty(v:servername) ? 'undefined (vim started without --servername)' : v:servername))
-  else
-    call add(l:lines, '  Has clientserver: false')
-  endif
-
-  return l:lines
-endfunction
-
-" }}}1
-function! s:info.gather_state_info() abort dict " {{{1
-  if self.global
-    let l:lines = []
-    for l:data in vimtex#state#list_all()
-      let l:lines += s:get_info(l:data)
-      let l:lines += ['']
-    endfor
-    call remove(l:lines, -1)
-  else
-    let l:lines = s:get_info(b:vimtex)
-  endif
-
-  return l:lines
-endfunction
-
-" }}}1
-function! s:info.syntax() abort dict " {{{1
-  syntax match VimtexInfoOther /.*/
-  syntax match VimtexInfoKey /^.*:/ nextgroup=VimtexInfoValue
-  syntax match VimtexInfoValue /.*/ contained
-  syntax match VimtexInfoTitle /vimtex project:/ nextgroup=VimtexInfoValue
-  syntax match VimtexInfoTitle /System info/
-endfunction
-
-" }}}1
-
-"
-" Functions to parse the vimtex state data
-"
-function! s:get_info(item, ...) abort " {{{1
-  if empty(a:item) | return [] | endif
-  let l:indent = a:0 > 0 ? a:1 : 0
-
-  if type(a:item) == type({})
-    return s:parse_dict(a:item, l:indent)
-  endif
-
-  if type(a:item) == type([])
-    let l:entries = []
-    for [l:title, l:Value] in a:item
-      if type(l:Value) == type({})
-        call extend(l:entries, s:parse_dict(l:Value, l:indent, l:title))
-      elseif type(l:Value) == type([])
-        call extend(l:entries, s:parse_list(l:Value, l:indent, l:title))
-      else
-        call add(l:entries,
-              \ repeat('  ', l:indent) . printf('%s: %s', l:title, l:Value))
-      endif
-      unlet l:Value
-    endfor
-    return l:entries
-  endif
-endfunction
-
-" }}}1
-function! s:parse_dict(dict, indent, ...) abort " {{{1
-  if empty(a:dict) | return [] | endif
-  let l:dict = a:dict
-  let l:indent = a:indent
-  let l:entries = []
-
-  if a:0 > 0
-    let l:title = a:1
-    let l:name = ''
-    if has_key(a:dict, 'name')
-      let l:dict = deepcopy(a:dict)
-      let l:name = remove(l:dict, 'name')
-    endif
-    call add(l:entries,
-          \ repeat('  ', l:indent) . printf('%s: %s', l:title, l:name))
-    let l:indent += 1
-  endif
-
-  let l:items = has_key(l:dict, 'pprint_items')
-        \ ? l:dict.pprint_items() : items(l:dict)
-
-  return extend(l:entries, s:get_info(l:items, l:indent))
-endfunction
-
-" }}}1
-function! s:parse_list(list, indent, title) abort " {{{1
-  if empty(a:list) | return [] | endif
-
-  let l:entries = []
-  let l:indent = repeat('  ', a:indent)
-  if type(a:list[0]) == type([])
-    let l:name = ''
-    let l:index = 0
-
-    " l:entry[0] == title
-    " l:entry[1] == value
-    for l:entry in a:list
-      if l:entry[0] ==# 'name'
-        let l:name = l:entry[1]
-        break
-      endif
-      let l:index += 1
-    endfor
-
-    if empty(l:name)
-      let l:list = a:list
-    else
-      let l:list = deepcopy(a:list)
-      call remove(l:list, l:index)
-    endif
-
-    call add(l:entries, l:indent . printf('%s: %s', a:title, l:name))
-    call extend(l:entries, s:get_info(l:list, a:indent+1))
-  else
-    call add(l:entries, l:indent . printf('%s:', a:title))
-    for l:value in a:list
-      call add(l:entries, l:indent . printf('  %s', l:value))
-    endfor
-  endif
-
-  return l:entries
-endfunction
-
-" }}}1
-
-"
-" Other utility functions
-"
-function! s:get_os_info() abort " {{{1
-  let l:os = vimtex#util#get_os()
-
-  if l:os ==# 'linux'
-    let l:result = executable('lsb_release')
-          \ ? system('lsb_release -d')[12:-2]
-          \ : system('uname -sr')[:-2]
-    return substitute(l:result, '^\s*', '', '')
-  elseif l:os ==# 'mac'
-    let l:name = system('sw_vers -productName')[:-2]
-    let l:version = system('sw_vers -productVersion')[:-2]
-    let l:build = system('sw_vers -buildVersion')[:-2]
-    return l:name . ' ' . l:version . ' (' . l:build . ')'
-  else
-    if !exists('s:win_info')
-      let s:win_info = vimtex#process#capture('systeminfo')
-    endif
-
-    let l:name = matchstr(s:win_info[1], ':\s*\zs.*')
-    let l:version = matchstr(s:win_info[2], ':\s*\zs.*')
-    return l:name . ' (' . l:version . ')'
-  endif
-endfunction
-
-" }}}1
-function! s:get_vim_info() abort " {{{1
-  let l:info = vimtex#util#command('version')
-
-  if has('nvim')
-    return l:info[0]
-  else
-    let l:version = 'VIM ' . strpart(l:info[0], 18, 3) . ' ('
-    let l:index = 2 - (l:info[1] =~# ':\s*\d')
-    let l:version .= matchstr(l:info[l:index], ':\s*\zs.*') . ')'
-    return l:version
-  endif
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/kpsewhich.vim

@@ -1,53 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#kpsewhich#find(file) abort " {{{1
-  return s:find_cached(a:file)
-endfunction
-
-" }}}1
-function! vimtex#kpsewhich#run(args) abort " {{{1
-  " kpsewhich should be run at the project root directory
-  if exists('b:vimtex.root')
-    call vimtex#paths#pushd(b:vimtex.root)
-  endif
-  let l:output = vimtex#process#capture('kpsewhich ' . a:args)
-  if exists('b:vimtex.root')
-    call vimtex#paths#popd()
-  endif
-
-  " Remove warning lines from output
-  call filter(l:output, 'stridx(v:val, "kpsewhich: warning: ") == -1')
-
-  return l:output
-endfunction
-
-" }}}1
-
-function! s:find(file) abort " {{{1
-  let l:output = vimtex#kpsewhich#run(fnameescape(a:file))
-  if empty(l:output) | return '' | endif
-
-  let l:filename = l:output[0]
-
-  " Ensure absolute path
-  if !vimtex#paths#is_abs(l:filename) && exists('b:vimtex.root')
-    let l:filename = simplify(b:vimtex.root . '/' . l:filename)
-  endif
-
-  return l:filename
-endfunction
-
-" Use caching if possible (requires 'lambda' feature)
-let s:find_cached = has('lambda')
-      \ ? vimtex#cache#wrap(function('s:find'), 'kpsewhich')
-      \ : function('s:find')
-
-" }}}1
-
-endif

autoload/vimtex/log.vim

@@ -1,137 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#log#init_buffer() abort " {{{1
-  command! -buffer -bang VimtexLog call vimtex#log#open()
-
-  nnoremap <buffer> <plug>(vimtex-log) :VimtexLog<cr>
-endfunction
-
-" }}}1
-
-function! vimtex#log#info(...) abort " {{{1
-  call s:logger.add(a:000, 'info')
-endfunction
-
-" }}}1
-function! vimtex#log#warning(...) abort " {{{1
-  call s:logger.add(a:000, 'warning')
-endfunction
-
-" }}}1
-function! vimtex#log#error(...) abort " {{{1
-  call s:logger.add(a:000, 'error')
-endfunction
-
-" }}}1
-
-function! vimtex#log#get() abort " {{{1
-  return s:logger.entries
-endfunction
-
-" }}}1
-
-function! vimtex#log#open() abort " {{{1
-  call vimtex#scratch#new(s:logger)
-endfunction
-
-" }}}1
-function! vimtex#log#toggle_verbose() abort " {{{1
-  if s:logger.verbose
-    let s:logger.verbose = 0
-    call vimtex#log#info('Logging is now quiet')
-  else
-    call vimtex#log#info('Logging is now verbose')
-    let s:logger.verbose = 1
-  endif
-endfunction
-
-" }}}1
-
-
-let s:logger = {
-      \ 'name' : 'VimtexMessageLog',
-      \ 'entries' : [],
-      \ 'type_to_highlight' : {
-      \   'info' : 'VimtexInfo',
-      \   'warning' : 'VimtexWarning',
-      \   'error' : 'VimtexError',
-      \ },
-      \ 'verbose' : get(g:, 'vimtex_log_verbose', 1),
-      \}
-function! s:logger.add(msg_arg, type) abort dict " {{{1
-  let l:msg_list = []
-  for l:msg in a:msg_arg
-    if type(l:msg) == type('')
-      call add(l:msg_list, l:msg)
-    elseif type(l:msg) == type([])
-      call extend(l:msg_list, filter(l:msg, "type(v:val) == type('')"))
-    endif
-  endfor
-
-  let l:entry = {}
-  let l:entry.type = a:type
-  let l:entry.time = strftime('%T')
-  let l:entry.callstack = vimtex#debug#stacktrace()[1:]
-  let l:entry.msg = l:msg_list
-  call add(self.entries, l:entry)
-
-  if !self.verbose | return | endif
-
-  " Ignore message
-  for l:re in get(g:, 'vimtex_log_ignore', [])
-    if join(l:msg_list) =~# l:re | return | endif
-  endfor
-
-  call vimtex#echo#formatted([
-        \ [self.type_to_highlight[a:type], 'vimtex:'],
-        \ ' ' . l:msg_list[0]
-        \])
-  for l:line in l:msg_list[1:]
-    call vimtex#echo#echo('        ' . l:line)
-  endfor
-endfunction
-
-" }}}1
-function! s:logger.print_content() abort dict " {{{1
-  for l:entry in self.entries
-    call append('$', printf('%s: %s', l:entry.time, l:entry.type))
-    for l:stack in l:entry.callstack
-      if l:stack.lnum > 0
-        call append('$', printf('  #%d %s:%d', l:stack.nr, l:stack.filename, l:stack.lnum))
-      else
-        call append('$', printf('  #%d %s', l:stack.nr, l:stack.filename))
-      endif
-      call append('$', printf('  In %s', l:stack.function))
-      if !empty(l:stack.text)
-        call append('$', printf('    %s', l:stack.text))
-      endif
-    endfor
-    for l:msg in l:entry.msg
-      call append('$', printf('  %s', l:msg))
-    endfor
-    call append('$', '')
-  endfor
-endfunction
-
-" }}}1
-function! s:logger.syntax() abort dict " {{{1
-  syntax match VimtexInfoOther /.*/
-
-  syntax include @VIM syntax/vim.vim
-  syntax match VimtexInfoVimCode /^    .*/ transparent contains=@VIM
-
-  syntax match VimtexInfoKey /^\S*:/ nextgroup=VimtexInfoValue
-  syntax match VimtexInfoKey /^  #\d\+/ nextgroup=VimtexInfoValue
-  syntax match VimtexInfoKey /^  In/ nextgroup=VimtexInfoValue
-  syntax match VimtexInfoValue /.*/ contained
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/matchparen.vim

@@ -1,111 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#matchparen#init_buffer() abort " {{{1
-  if !g:vimtex_matchparen_enabled | return | endif
-
-  call vimtex#matchparen#enable()
-endfunction
-
-" }}}1
-
-function! vimtex#matchparen#enable() abort " {{{1
-  call s:matchparen.enable()
-endfunction
-
-" }}}1
-function! vimtex#matchparen#disable() abort " {{{1
-  call s:matchparen.disable()
-endfunction
-
-" }}}1
-function! vimtex#matchparen#popup_check(...) abort " {{{1
-  if pumvisible()
-    call s:matchparen.highlight()
-  endif
-endfunction
-
-" }}}1
-
-let s:matchparen = {}
-
-function! s:matchparen.enable() abort dict " {{{1
-  " vint: -ProhibitAutocmdWithNoGroup
-
-  execute 'augroup vimtex_matchparen' . bufnr('%')
-    autocmd!
-    autocmd CursorMoved  <buffer> call s:matchparen.highlight()
-    autocmd CursorMovedI <buffer> call s:matchparen.highlight()
-    try
-      autocmd TextChangedP <buffer> call s:matchparen.highlight()
-    catch /E216/
-      silent! let self.timer =
-            \ timer_start(50, 'vimtex#matchparen#popup_check', {'repeat' : -1})
-    endtry
-  augroup END
-
-  call self.highlight()
-
-  " vint: +ProhibitAutocmdWithNoGroup
-endfunction
-
-" }}}1
-function! s:matchparen.disable() abort dict " {{{1
-  call self.clear()
-  execute 'autocmd! vimtex_matchparen' . bufnr('%')
-  silent! call timer_stop(self.timer)
-endfunction
-
-" }}}1
-function! s:matchparen.clear() abort dict " {{{1
-  silent! call matchdelete(w:vimtex_match_id1)
-  silent! call matchdelete(w:vimtex_match_id2)
-  unlet! w:vimtex_match_id1
-  unlet! w:vimtex_match_id2
-endfunction
-function! s:matchparen.highlight() abort dict " {{{1
-  call self.clear()
-
-  if vimtex#util#in_comment() | return | endif
-
-  " This is a hack to ensure that $ in visual block mode adhers to the rule
-  " specified in :help v_$
-  if mode() ==# "\<c-v>"
-    let l:pos = vimtex#pos#get_cursor()
-    if len(l:pos) == 5 && l:pos[-1] == 2147483647
-      call feedkeys('$', 'in')
-    endif
-  endif
-
-  let l:current = vimtex#delim#get_current('all', 'both')
-  if empty(l:current) | return | endif
-
-  let l:corresponding = vimtex#delim#get_matching(l:current)
-  if empty(l:corresponding) | return | endif
-  if empty(l:corresponding.match) | return | endif
-
-  let [l:open, l:close] = l:current.is_open
-        \ ? [l:current, l:corresponding]
-        \ : [l:corresponding, l:current]
-
-  if exists('*matchaddpos')
-    let w:vimtex_match_id1 = matchaddpos('MatchParen',
-          \ [[l:open.lnum, l:open.cnum, strlen(l:open.match)]])
-    let w:vimtex_match_id2 = matchaddpos('MatchParen',
-          \ [[l:close.lnum, l:close.cnum, strlen(l:close.match)]])
-  else
-    let w:vimtex_match_id1 = matchadd('MatchParen',
-          \ '\%' . l:open.lnum . 'l\%' . l:open.cnum . 'c' . l:open.re.this)
-    let w:vimtex_match_id2 = matchadd('MatchParen',
-          \ '\%' . l:close.lnum . 'l\%' . l:close.cnum . 'c' . l:close.re.this)
-  endif
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/misc.vim

@@ -1,158 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#misc#init_buffer() abort " {{{1
-  command! -buffer                VimtexReload call vimtex#misc#reload()
-  command! -buffer -bang -range=% VimtexCountWords
-        \ call vimtex#misc#wordcount_display({
-        \   'range' : [<line1>, <line2>],
-        \   'detailed' : <q-bang> == '!',
-        \   'count_letters' : 0,
-        \ })
-  command! -buffer -bang -range=% VimtexCountLetters
-        \ call vimtex#misc#wordcount_display({
-        \   'range' : [<line1>, <line2>],
-        \   'detailed' : <q-bang> == '!',
-        \   'count_letters' : 1,
-        \ })
-
-  nnoremap <buffer> <plug>(vimtex-reload) :VimtexReload<cr>
-endfunction
-
-" }}}1
-
-function! vimtex#misc#get_graphicspath(fname) abort " {{{1
-  for l:root in b:vimtex.graphicspath + ['.']
-    let l:candidate = simplify(b:vimtex.root . '/' . l:root . '/' . a:fname)
-    for l:suffix in ['', '.jpg', '.png', '.pdf']
-      if filereadable(l:candidate . l:suffix)
-        return l:candidate . l:suffix
-      endif
-    endfor
-  endfor
-
-  return a:fname
-endfunction
-
-" }}}1
-function! vimtex#misc#wordcount(...) abort " {{{1
-  let l:opts = a:0 > 0 ? a:1 : {}
-
-  let l:range = get(l:opts, 'range', [1, line('$')])
-  if l:range == [1, line('$')]
-    let l:file = b:vimtex
-  else
-    let l:file = vimtex#parser#selection_to_texfile('arg', l:range)
-  endif
-
-  let cmd  = 'cd ' . vimtex#util#shellescape(l:file.root)
-  let cmd .= has('win32') ? '& ' : '; '
-  let cmd .= 'texcount -nosub -sum '
-  let cmd .= get(l:opts, 'count_letters') ? '-letter ' : ''
-  let cmd .= get(l:opts, 'detailed') ? '-inc ' : '-q -1 -merge '
-  let cmd .= g:vimtex_texcount_custom_arg . ' '
-  let cmd .= vimtex#util#shellescape(l:file.base)
-  let lines = vimtex#process#capture(cmd)
-
-  if l:file.base !=# b:vimtex.base
-    call delete(l:file.tex)
-  endif
-
-  if get(l:opts, 'detailed')
-    return lines
-  else
-    call filter(lines, 'v:val !~# ''ERROR\|^\s*$''')
-    return join(lines, '')
-  endif
-endfunction
-
-" }}}1
-function! vimtex#misc#wordcount_display(opts) abort " {{{1
-  let output = vimtex#misc#wordcount(a:opts)
-
-  if !get(a:opts, 'detailed')
-    call vimtex#log#info('Counted '
-          \ . (get(a:opts, 'count_letters') ? 'letters: ' : 'words: ')
-          \ . output)
-    return
-  endif
-
-  " Create wordcount window
-  if bufnr('TeXcount') >= 0
-    bwipeout TeXcount
-  endif
-  split TeXcount
-
-  " Add lines to buffer
-  for line in output
-    call append('$', printf('%s', line))
-  endfor
-  0delete _
-
-  " Set mappings
-  nnoremap <buffer><nowait><silent> q :bwipeout<cr>
-
-  " Set buffer options
-  setlocal bufhidden=wipe
-  setlocal buftype=nofile
-  setlocal cursorline
-  setlocal nobuflisted
-  setlocal nolist
-  setlocal nospell
-  setlocal noswapfile
-  setlocal nowrap
-  setlocal tabstop=8
-  setlocal nomodifiable
-
-  " Set highlighting
-  syntax match TexcountText  /^.*:.*/ contains=TexcountValue
-  syntax match TexcountValue /.*:\zs.*/
-  highlight link TexcountText  VimtexMsg
-  highlight link TexcountValue Constant
-endfunction
-
-" }}}1
-" {{{1 function! vimtex#misc#reload()
-if get(s:, 'reload_guard', 1)
-  function! vimtex#misc#reload() abort
-    let s:reload_guard = 0
-
-    for l:file in glob(fnamemodify(s:file, ':h') . '/../**/*.vim', 0, 1)
-      execute 'source' l:file
-    endfor
-
-    " Temporarily unset b:current_syntax (if active)
-    let l:reload_syntax = get(b:, 'current_syntax', '') ==# 'tex'
-    if l:reload_syntax
-      unlet b:current_syntax
-    endif
-
-    call vimtex#init()
-
-    " Reload syntax
-    if l:reload_syntax
-      runtime! syntax/tex.vim
-    endif
-
-    " Reload indent file
-    if exists('b:did_vimtex_indent')
-      unlet b:did_indent
-      runtime indent/tex.vim
-    endif
-
-    call vimtex#log#info('The plugin has been reloaded!')
-    unlet s:reload_guard
-  endfunction
-endif
-
-" }}}1
-
-
-let s:file = expand('<sfile>')
-
-endif

autoload/vimtex/motion.vim

@@ -1,207 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#motion#init_buffer() abort " {{{1
-  if !g:vimtex_motion_enabled | return | endif
-
-  " Utility map to avoid conflict with "normal" command
-  nnoremap <buffer> <sid>(v) v
-  nnoremap <buffer> <sid>(V) V
-
-  " Matching pairs
-  nnoremap <silent><buffer> <plug>(vimtex-%) :call vimtex#motion#find_matching_pair()<cr>
-  xnoremap <silent><buffer>  <sid>(vimtex-%) :<c-u>call vimtex#motion#find_matching_pair(1)<cr>
-  xmap     <silent><buffer> <plug>(vimtex-%) <sid>(vimtex-%)
-  onoremap <silent><buffer> <plug>(vimtex-%) :execute "normal \<sid>(v)\<sid>(vimtex-%)"<cr>
-
-  " Sections
-  nnoremap <silent><buffer> <plug>(vimtex-]]) :<c-u>call vimtex#motion#section(0,0,0)<cr>
-  nnoremap <silent><buffer> <plug>(vimtex-][) :<c-u>call vimtex#motion#section(1,0,0)<cr>
-  nnoremap <silent><buffer> <plug>(vimtex-[]) :<c-u>call vimtex#motion#section(1,1,0)<cr>
-  nnoremap <silent><buffer> <plug>(vimtex-[[) :<c-u>call vimtex#motion#section(0,1,0)<cr>
-  xnoremap <silent><buffer>  <sid>(vimtex-]]) :<c-u>call vimtex#motion#section(0,0,1)<cr>
-  xnoremap <silent><buffer>  <sid>(vimtex-][) :<c-u>call vimtex#motion#section(1,0,1)<cr>
-  xnoremap <silent><buffer>  <sid>(vimtex-[]) :<c-u>call vimtex#motion#section(1,1,1)<cr>
-  xnoremap <silent><buffer>  <sid>(vimtex-[[) :<c-u>call vimtex#motion#section(0,1,1)<cr>
-  xmap     <silent><buffer> <plug>(vimtex-]]) <sid>(vimtex-]])
-  xmap     <silent><buffer> <plug>(vimtex-][) <sid>(vimtex-][)
-  xmap     <silent><buffer> <plug>(vimtex-[]) <sid>(vimtex-[])
-  xmap     <silent><buffer> <plug>(vimtex-[[) <sid>(vimtex-[[)
-  onoremap <silent><buffer> <plug>(vimtex-]])
-        \ :execute "normal \<sid>(V)" . v:count1 . "\<sid>(vimtex-]])"<cr>
-  onoremap <silent><buffer> <plug>(vimtex-][)
-        \ :execute "normal \<sid>(V)" . v:count1 . "\<sid>(vimtex-][)"<cr>
-  onoremap <silent><buffer> <plug>(vimtex-[])
-        \ :execute "normal \<sid>(V)" . v:count1 . "\<sid>(vimtex-[])"<cr>
-  onoremap <silent><buffer> <plug>(vimtex-[[)
-        \ :execute "normal \<sid>(V)" . v:count1 . "\<sid>(vimtex-[[)"<cr>
-
-  " Environments
-  nnoremap <silent><buffer> <plug>(vimtex-]m) :<c-u>call vimtex#motion#environment(1,0,0)<cr>
-  nnoremap <silent><buffer> <plug>(vimtex-]M) :<c-u>call vimtex#motion#environment(0,0,0)<cr>
-  nnoremap <silent><buffer> <plug>(vimtex-[m) :<c-u>call vimtex#motion#environment(1,1,0)<cr>
-  nnoremap <silent><buffer> <plug>(vimtex-[M) :<c-u>call vimtex#motion#environment(0,1,0)<cr>
-  xnoremap <silent><buffer>  <sid>(vimtex-]m) :<c-u>call vimtex#motion#environment(1,0,1)<cr>
-  xnoremap <silent><buffer>  <sid>(vimtex-]M) :<c-u>call vimtex#motion#environment(0,0,1)<cr>
-  xnoremap <silent><buffer>  <sid>(vimtex-[m) :<c-u>call vimtex#motion#environment(1,1,1)<cr>
-  xnoremap <silent><buffer>  <sid>(vimtex-[M) :<c-u>call vimtex#motion#environment(0,1,1)<cr>
-  xmap     <silent><buffer> <plug>(vimtex-]m) <sid>(vimtex-]m)
-  xmap     <silent><buffer> <plug>(vimtex-]M) <sid>(vimtex-]M)
-  xmap     <silent><buffer> <plug>(vimtex-[m) <sid>(vimtex-[m)
-  xmap     <silent><buffer> <plug>(vimtex-[M) <sid>(vimtex-[M)
-  onoremap <silent><buffer> <plug>(vimtex-]m)
-        \ :execute "normal \<sid>(V)" . v:count1 . "\<sid>(vimtex-]m)"<cr>
-  onoremap <silent><buffer> <plug>(vimtex-]M)
-        \ :execute "normal \<sid>(V)" . v:count1 . "\<sid>(vimtex-]M)"<cr>
-  onoremap <silent><buffer> <plug>(vimtex-[m)
-        \ :execute "normal \<sid>(V)" . v:count1 . "\<sid>(vimtex-[m)"<cr>
-  onoremap <silent><buffer> <plug>(vimtex-[M)
-        \ :execute "normal \<sid>(V)" . v:count1 . "\<sid>(vimtex-[M)"<cr>
-
-  " Comments
-  nnoremap <silent><buffer> <plug>(vimtex-]/) :<c-u>call vimtex#motion#comment(1,0,0)<cr>
-  nnoremap <silent><buffer> <plug>(vimtex-]*) :<c-u>call vimtex#motion#comment(0,0,0)<cr>
-  nnoremap <silent><buffer> <plug>(vimtex-[/) :<c-u>call vimtex#motion#comment(1,1,0)<cr>
-  nnoremap <silent><buffer> <plug>(vimtex-[*) :<c-u>call vimtex#motion#comment(0,1,0)<cr>
-  xnoremap <silent><buffer>  <sid>(vimtex-]/) :<c-u>call vimtex#motion#comment(1,0,1)<cr>
-  xnoremap <silent><buffer>  <sid>(vimtex-]*) :<c-u>call vimtex#motion#comment(0,0,1)<cr>
-  xnoremap <silent><buffer>  <sid>(vimtex-[/) :<c-u>call vimtex#motion#comment(1,1,1)<cr>
-  xnoremap <silent><buffer>  <sid>(vimtex-[*) :<c-u>call vimtex#motion#comment(0,1,1)<cr>
-  xmap     <silent><buffer> <plug>(vimtex-]/) <sid>(vimtex-]/)
-  xmap     <silent><buffer> <plug>(vimtex-]*) <sid>(vimtex-]*)
-  xmap     <silent><buffer> <plug>(vimtex-[/) <sid>(vimtex-[/)
-  xmap     <silent><buffer> <plug>(vimtex-[*) <sid>(vimtex-[*)
-  onoremap <silent><buffer> <plug>(vimtex-]/)
-        \ :execute "normal \<sid>(V)" . v:count1 . "\<sid>(vimtex-]/)"<cr>
-  onoremap <silent><buffer> <plug>(vimtex-]*)
-        \ :execute "normal \<sid>(V)" . v:count1 . "\<sid>(vimtex-]*)"<cr>
-  onoremap <silent><buffer> <plug>(vimtex-[/)
-        \ :execute "normal \<sid>(V)" . v:count1 . "\<sid>(vimtex-[/)"<cr>
-  onoremap <silent><buffer> <plug>(vimtex-[*)
-        \ :execute "normal \<sid>(V)" . v:count1 . "\<sid>(vimtex-[*)"<cr>
-endfunction
-
-" }}}1
-
-function! vimtex#motion#find_matching_pair(...) abort " {{{1
-  if a:0 > 0
-    normal! gv
-  endif
-
-  let delim = vimtex#delim#get_current('all', 'both')
-  if empty(delim)
-    let delim = vimtex#delim#get_next('all', 'both')
-    if empty(delim) | return | endif
-  endif
-
-  let delim = vimtex#delim#get_matching(delim)
-  if empty(delim) | return | endif
-  if empty(delim.match) | return | endif
-
-  normal! m`
-  call vimtex#pos#set_cursor(delim.lnum,
-        \ (delim.is_open
-        \   ? delim.cnum
-        \   : delim.cnum + strlen(delim.match) - 1))
-endfunction
-
-" }}}1
-function! vimtex#motion#section(type, backwards, visual) abort " {{{1
-  let l:count = v:count1
-  if a:visual
-    normal! gv
-  endif
-
-  " Check trivial cases
-  let l:top = search(s:re_sec, 'nbW') == 0
-  let l:bottom = search(a:type == 1 ? s:re_sec_t2 : s:re_sec, 'nW') == 0
-  if a:backwards && l:top
-    return vimtex#pos#set_cursor([1, 1])
-  elseif !a:backwards && l:bottom
-    return vimtex#pos#set_cursor([line('$'), 1])
-  endif
-
-  " Define search pattern and search flag
-  let l:re = a:type == 0 ? s:re_sec : s:re_sec_t1
-  let l:flags = 'W'
-  if a:backwards
-    let l:flags .= 'b'
-  endif
-
-  for l:_ in range(l:count)
-    let l:save_pos = vimtex#pos#get_cursor()
-
-    if a:type == 1
-      call search('\S', 'W')
-    endif
-
-    let l:bottom = search(s:re_sec_t2, 'nW') == 0
-    if a:type == 1 && !a:backwards && l:bottom
-      return vimtex#pos#set_cursor([line('$'), 1])
-    endif
-
-    let l:top = search(s:re_sec, 'ncbW') == 0
-    let l:lnum = search(l:re, l:flags)
-
-    if l:top && l:lnum > 0 && a:type == 1 && !a:backwards
-      let l:lnum = search(l:re, l:flags)
-    endif
-
-    if a:type == 1
-      call search('\S\s*\n\zs', 'Wb')
-
-      " Move to start of file if cursor was moved to top part of document
-      if search(s:re_sec, 'ncbW') == 0
-        call vimtex#pos#set_cursor([1, 1])
-      endif
-    endif
-  endfor
-endfunction
-
-" }}}1
-function! vimtex#motion#environment(begin, backwards, visual) abort " {{{1
-  let l:count = v:count1
-  if a:visual
-    normal! gv
-  endif
-
-  let l:re = g:vimtex#re#not_comment . (a:begin ? '\\begin\s*\{' : '\\end\s*\{')
-  let l:flags = 'W' . (a:backwards ? 'b' : '')
-
-  for l:_ in range(l:count)
-    call search(l:re, l:flags)
-  endfor
-endfunction
-
-" }}}1
-function! vimtex#motion#comment(begin, backwards, visual) abort " {{{1
-  let l:count = v:count1
-  if a:visual
-    normal! gv
-  endif
-
-  let l:re = a:begin
-        \ ? '\v%(^\s*\%.*\n)@<!\s*\%'
-        \ : '\v^\s*\%.*\n%(^\s*\%)@!'
-  let l:flags = 'W' . (a:backwards ? 'b' : '')
-
-  for l:_ in range(l:count)
-    call search(l:re, l:flags)
-  endfor
-endfunction
-
-" }}}1
-
-
-" Patterns to match section/chapter/...
-let s:re_sec = '\v^\s*\\%(%(sub)?paragraph|%(sub)*section|chapter|part|'
-      \ .        'appendi%(x|ces)|%(front|back|main)matter)>'
-let s:re_sec_t1 = '\v%(' . s:re_sec . '|^\s*%(\\end\{document\}|%$))'
-let s:re_sec_t2 = '\v%(' . s:re_sec . '|^\s*\\end\{document\})'
-
-endif

autoload/vimtex/parser.vim

@@ -1,144 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#parser#tex(file, ...) abort " {{{1
-  return vimtex#parser#tex#parse(a:file, a:0 > 0 ? a:1 : {})
-endfunction
-
-" }}}1
-function! vimtex#parser#preamble(file, ...) abort " {{{1
-  return vimtex#parser#tex#parse_preamble(a:file, a:0 > 0 ? a:1 : {})
-endfunction
-
-" }}}1
-function! vimtex#parser#auxiliary(file) abort " {{{1
-  return vimtex#parser#auxiliary#parse(a:file)
-endfunction
-
-" }}}1
-function! vimtex#parser#fls(file) abort " {{{1
-  return vimtex#parser#fls#parse(a:file)
-endfunction
-
-" }}}1
-function! vimtex#parser#toc(...) abort " {{{1
-  let l:vimtex = a:0 > 0 ? a:1 : b:vimtex
-
-  let l:cache = vimtex#cache#open('parsertoc', {
-        \ 'persistent': 0,
-        \ 'default': {'entries': [], 'ftime': -1},
-        \})
-  let l:current = l:cache.get(l:vimtex.tex)
-
-  " Update cache if relevant
-  let l:ftime = l:vimtex.getftime()
-  if l:ftime > l:current.ftime
-    let l:cache.modified = 1
-    let l:current.ftime = l:ftime
-    let l:current.entries = vimtex#parser#toc#parse(l:vimtex.tex)
-  endif
-
-  return deepcopy(l:current.entries)
-endfunction
-
-" }}}1
-function! vimtex#parser#bib(file, ...) abort " {{{1
-  return vimtex#parser#bib#parse(a:file, a:0 > 0 ? a:1 : {})
-endfunction
-
-" }}}1
-
-function! vimtex#parser#get_externalfiles() abort " {{{1
-  let l:preamble = vimtex#parser#preamble(b:vimtex.tex)
-
-  let l:result = []
-  for l:line in filter(l:preamble, 'v:val =~# ''\\externaldocument''')
-    let l:name = matchstr(l:line, '{\zs[^}]*\ze}')
-    call add(l:result, {
-          \ 'tex' : l:name . '.tex',
-          \ 'aux' : l:name . '.aux',
-          \ 'opt' : matchstr(l:line, '\[\zs[^]]*\ze\]'),
-          \ })
-  endfor
-
-  return l:result
-endfunction
-
-" }}}1
-function! vimtex#parser#selection_to_texfile(type, ...) range abort " {{{1
-  "
-  " Get selected lines. Method depends on type of selection, which may be
-  " either of
-  "
-  " 1. range from argument
-  " 2. Command range
-  " 3. Visual mapping
-  " 4. Operator mapping
-  "
-  if a:type ==# 'arg'
-    let l:lines = getline(a:1[0], a:1[1])
-  elseif a:type ==# 'cmd'
-    let l:lines = getline(a:firstline, a:lastline)
-  elseif a:type ==# 'visual'
-    let l:lines = getline(line("'<"), line("'>"))
-  else
-    let l:lines = getline(line("'["), line("']"))
-  endif
-
-  "
-  " Use only the part of the selection that is within the
-  "
-  "   \begin{document} ... \end{document}
-  "
-  " environment.
-  "
-  let l:start = 0
-  let l:end = len(l:lines)
-  for l:n in range(len(l:lines))
-    if l:lines[l:n] =~# '\\begin\s*{document}'
-      let l:start = l:n + 1
-    elseif l:lines[l:n] =~# '\\end\s*{document}'
-      let l:end = l:n - 1
-      break
-    endif
-  endfor
-
-  "
-  " Check if the selection has any real content
-  "
-  if l:start >= len(l:lines)
-        \ || l:end < 0
-        \ || empty(substitute(join(l:lines[l:start : l:end], ''), '\s*', '', ''))
-    return {}
-  endif
-
-  "
-  " Define the set of lines to compile
-  "
-  let l:lines = vimtex#parser#preamble(b:vimtex.tex)
-        \ + ['\begin{document}']
-        \ + l:lines[l:start : l:end]
-        \ + ['\end{document}']
-
-  "
-  " Write content to temporary file
-  "
-  let l:file = {}
-  let l:file.root = b:vimtex.root
-  let l:file.base = b:vimtex.name . '_vimtex_selected.tex'
-  let l:file.tex  = l:file.root . '/' . l:file.base
-  let l:file.pdf = fnamemodify(l:file.tex, ':r') . '.pdf'
-  let l:file.log = fnamemodify(l:file.tex, ':r') . '.log'
-  call writefile(l:lines, l:file.tex)
-
-  return l:file
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/parser/auxiliary.vim

@@ -1,58 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#parser#auxiliary#parse(file) abort " {{{1
-  return s:parse_recurse(a:file, [])
-endfunction
-
-" }}}1
-
-function! s:parse_recurse(file, parsed) abort " {{{1
-  if !filereadable(a:file) || index(a:parsed, a:file) >= 0
-    return []
-  endif
-  call add(a:parsed, a:file)
-
-  let l:lines = []
-  for l:line in readfile(a:file)
-    call add(l:lines, l:line)
-
-    if l:line =~# '\\@input{'
-      let l:file = s:input_line_parser(l:line, a:file)
-      call extend(l:lines, s:parse_recurse(l:file, a:parsed))
-    endif
-  endfor
-
-  return l:lines
-endfunction
-
-" }}}1
-
-function! s:input_line_parser(line, file) abort " {{{1
-  let l:file = matchstr(a:line, '\\@input{\zs[^}]\+\ze}')
-
-  " Remove extension to simplify the parsing (e.g. for "my file name".aux)
-  let l:file = substitute(l:file, '\.aux', '', '')
-
-  " Trim whitespaces and quotes from beginning/end of string, append extension
-  let l:file = substitute(l:file, '^\(\s\|"\)*', '', '')
-  let l:file = substitute(l:file, '\(\s\|"\)*$', '', '')
-  let l:file .= '.aux'
-
-  " Use absolute paths
-  if l:file !~# '\v^(\/|[A-Z]:)'
-    let l:file = fnamemodify(a:file, ':p:h') . '/' . l:file
-  endif
-
-  " Only return filename if it is readable
-  return filereadable(l:file) ? l:file : ''
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/parser/bib.vim

@@ -1,370 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#parser#bib#parse(file, opts) abort " {{{1
-  if !filereadable(a:file) | return [] | endif
-
-  let l:backend = get(a:opts, 'backend', g:vimtex_parser_bib_backend)
-
-  if l:backend ==# 'bibtex'
-    if !executable('bibtex') | let l:backend = 'vim' | endif
-  elseif l:backend ==# 'bibparse'
-    if !executable('bibparse') | let l:backend = 'vim' | endif
-  else
-    let l:backend = 'vim'
-  endif
-
-  return s:parse_with_{l:backend}(a:file)
-endfunction
-
-" }}}1
-
-
-function! s:parse_with_bibtex(file) abort " {{{1
-  call s:parse_with_bibtex_init()
-  if s:bibtex_not_executable | return [] | endif
-
-  " Define temporary files
-  let tmp = {
-        \ 'aux' : 'tmpfile.aux',
-        \ 'bbl' : 'tmpfile.bbl',
-        \ 'blg' : 'tmpfile.blg',
-        \ }
-
-  " Write temporary aux file
-  call writefile([
-        \ '\citation{*}',
-        \ '\bibstyle{' . s:bibtex_bstfile . '}',
-        \ '\bibdata{' . fnamemodify(a:file, ':r') . '}',
-        \ ], tmp.aux)
-
-  " Create the temporary bbl file
-  call vimtex#process#run('bibtex -terse ' . fnameescape(tmp.aux), {
-        \ 'background' : 0,
-        \ 'silent' : 1,
-        \})
-
-  " Parse temporary bbl file
-  let lines = join(readfile(tmp.bbl), "\n")
-  let lines = substitute(lines, '\n\n\@!\(\s\=\)\s*\|{\|}', '\1', 'g')
-  let lines = vimtex#util#tex2unicode(lines)
-  let lines = split(lines, "\n")
-
-  let l:entries = []
-  for line in lines
-    let matches = split(line, '||')
-    if empty(matches) || empty(matches[0]) | continue | endif
-
-    let l:entry = {
-          \ 'key':    matches[0],
-          \ 'type':   matches[1],
-          \}
-
-    if !empty(matches[2])
-      let l:entry.author = matches[2]
-    endif
-    if !empty(matches[3])
-      let l:entry.year = matches[3]
-    endif
-    if !empty(get(matches, 4, ''))
-      let l:entry.title = get(matches, 4, '')
-    endif
-
-    call add(l:entries, l:entry)
-  endfor
-
-  " Clean up
-  call delete(tmp.aux)
-  call delete(tmp.bbl)
-  call delete(tmp.blg)
-
-  return l:entries
-endfunction
-
-" }}}1
-function! s:parse_with_bibtex_init() abort " {{{1
-  if exists('s:bibtex_init_done') | return | endif
-
-  " Check if bibtex is executable
-  let s:bibtex_not_executable = !executable('bibtex')
-  if s:bibtex_not_executable
-    call vimtex#log#warning(
-          \ 'bibtex is not executable and may not be used to parse bib files!')
-  endif
-
-  " Check if bstfile contains whitespace (not handled by vimtex)
-  if stridx(s:bibtex_bstfile, ' ') >= 0
-    let l:oldbst = s:bibtex_bstfile . '.bst'
-    let s:bibtex_bstfile = tempname()
-    call writefile(readfile(l:oldbst), s:bibtex_bstfile . '.bst')
-  endif
-
-  let s:bibtex_init_done = 1
-endfunction
-
-let s:bibtex_bstfile = expand('<sfile>:p:h') . '/vimcomplete'
-
-" }}}1
-
-function! s:parse_with_bibparse(file) abort " {{{1
-  call s:parse_with_bibparse_init()
-  if s:bibparse_not_executable | return [] | endif
-
-  call vimtex#process#run('bibparse ' . fnameescape(a:file)
-        \ . ' >_vimtex_bibparsed.log', {'background' : 0, 'silent' : 1})
-  let l:lines = readfile('_vimtex_bibparsed.log')
-  call delete('_vimtex_bibparsed.log')
-
-  let l:current = {}
-  let l:entries = []
-  for l:line in l:lines
-    if l:line[0] ==# '@'
-      if !empty(l:current)
-        call add(l:entries, l:current)
-        let l:current = {}
-      endif
-
-      let l:index = stridx(l:line, ' ')
-      if l:index > 0
-        let l:type = l:line[1:l:index-1]
-        let l:current.type = l:type
-        let l:current.key = l:line[l:index+1:]
-      endif
-    elseif !empty(l:current)
-      let l:index = stridx(l:line, '=')
-      if l:index < 0 | continue | endif
-
-      let l:key = l:line[:l:index-1]
-      let l:value = l:line[l:index+1:]
-      let l:current[tolower(l:key)] = l:value
-    endif
-  endfor
-
-  if !empty(l:current)
-    call add(l:entries, l:current)
-  endif
-
-  return l:entries
-endfunction
-
-" }}}1
-function! s:parse_with_bibparse_init() abort " {{{1
-  if exists('s:bibparse_init_done') | return | endif
-
-  " Check if bibtex is executable
-  let s:bibparse_not_executable = !executable('bibparse')
-  if s:bibparse_not_executable
-    call vimtex#log#warning(
-          \ 'bibparse is not executable and may not be used to parse bib files!')
-  endif
-
-  let s:bibparse_init_done = 1
-endfunction
-
-" }}}1
-
-function! s:parse_with_vim(file) abort " {{{1
-  " Adheres to the format description found here:
-  " http://www.bibtex.org/Format/
-
-  if !filereadable(a:file)
-    return []
-  endif
-
-  let l:current = {}
-  let l:strings = {}
-  let l:entries = []
-  for l:line in filter(readfile(a:file), 'v:val !~# ''^\s*\%(%\|$\)''')
-    if empty(l:current)
-      if s:parse_type(l:line, l:current, l:strings)
-        let l:current = {}
-      endif
-      continue
-    endif
-
-    if l:current.type ==# 'string'
-      if s:parse_string(l:line, l:current, l:strings)
-        let l:current = {}
-      endif
-    else
-      if s:parse_entry(l:line, l:current, l:entries)
-        let l:current = {}
-      endif
-    endif
-  endfor
-
-  return map(l:entries, 's:parse_entry_body(v:val, l:strings)')
-endfunction
-
-" }}}1
-
-function! s:parse_type(line, current, strings) abort " {{{1
-  let l:matches = matchlist(a:line, '\v^\@(\w+)\s*\{\s*(.*)')
-  if empty(l:matches) | return 0 | endif
-
-  let l:type = tolower(l:matches[1])
-  if index(['preamble', 'comment'], l:type) >= 0 | return 0 | endif
-
-  let a:current.level = 1
-  let a:current.body = ''
-
-  if l:type ==# 'string'
-    return s:parse_string(l:matches[2], a:current, a:strings)
-  else
-    let a:current.type = l:type
-    let a:current.key = matchstr(l:matches[2], '.*\ze,\s*')
-    return 0
-  endif
-endfunction
-
-" }}}1
-function! s:parse_string(line, string, strings) abort " {{{1
-  let a:string.level += s:count(a:line, '{') - s:count(a:line, '}')
-  if a:string.level > 0
-    let a:string.body .= a:line
-    return 0
-  endif
-
-  let a:string.body .= matchstr(a:line, '.*\ze}')
-
-  let l:matches = matchlist(a:string.body, '\v^\s*(\w+)\s*\=\s*"(.*)"\s*$')
-  if !empty(l:matches) && !empty(l:matches[1])
-    let a:strings[l:matches[1]] = l:matches[2]
-  endif
-
-  return 1
-endfunction
-
-" }}}1
-function! s:parse_entry(line, entry, entries) abort " {{{1
-  let a:entry.level += s:count(a:line, '{') - s:count(a:line, '}')
-  if a:entry.level > 0
-    let a:entry.body .= a:line
-    return 0
-  endif
-
-  let a:entry.body .= matchstr(a:line, '.*\ze}')
-
-  call add(a:entries, a:entry)
-  return 1
-endfunction
-
-" }}}1
-
-function! s:parse_entry_body(entry, strings) abort " {{{1
-  unlet a:entry.level
-
-  let l:key = ''
-  let l:pos = matchend(a:entry.body, '^\s*')
-  while l:pos >= 0
-    if empty(l:key)
-      let [l:key, l:pos] = s:get_key(a:entry.body, l:pos)
-    else
-      let [l:value, l:pos] = s:get_value(a:entry.body, l:pos, a:strings)
-      let a:entry[l:key] = l:value
-      let l:key = ''
-    endif
-  endwhile
-
-  unlet a:entry.body
-  return a:entry
-endfunction
-
-" }}}1
-function! s:get_key(body, head) abort " {{{1
-  " Parse the key part of a bib entry tag.
-  " Assumption: a:body is left trimmed and either empty or starts with a key.
-  " Returns: The key and the remaining part of the entry body.
-
-  let l:matches = matchlist(a:body, '^\v(\w+)\s*\=\s*', a:head)
-  return empty(l:matches)
-        \ ? ['', -1]
-        \ : [tolower(l:matches[1]), a:head + strlen(l:matches[0])]
-endfunction
-
-" }}}1
-function! s:get_value(body, head, strings) abort " {{{1
-  " Parse the value part of a bib entry tag, until separating comma or end.
-  " Assumption: a:body is left trimmed and either empty or starts with a value.
-  " Returns: The value and the remaining part of the entry body.
-  "
-  " A bib entry value is either
-  " 1. A number.
-  " 2. A concatenation (with #s) of double quoted strings, curlied strings,
-  "    and/or bibvariables,
-  "
-  if a:body[a:head] =~# '\d'
-    let l:value = matchstr(a:body, '^\d\+', a:head)
-    let l:head = matchend(a:body, '^\s*,\s*', a:head + len(l:value))
-    return [l:value, l:head]
-  else
-    return s:get_value_string(a:body, a:head, a:strings)
-  endif
-
-  return ['s:get_value failed', -1]
-endfunction
-
-" }}}1
-function! s:get_value_string(body, head, strings) abort " {{{1
-  if a:body[a:head] ==# '{'
-    let l:sum = 1
-    let l:i1 = a:head + 1
-    let l:i0 = l:i1
-
-    while l:sum > 0
-      let [l:match, l:_, l:i1] = matchstrpos(a:body, '[{}]', l:i1)
-      if l:i1 < 0 | break | endif
-
-      let l:i0 = l:i1
-      let l:sum += l:match ==# '{' ? 1 : -1
-    endwhile
-
-    let l:value = a:body[a:head+1:l:i0-2]
-    let l:head = matchend(a:body, '^\s*', l:i0)
-  elseif a:body[a:head] ==# '"'
-    let l:index = match(a:body, '\\\@<!"', a:head+1)
-    if l:index < 0
-      return ['s:get_value_string failed', '']
-    endif
-
-    let l:value = a:body[a:head+1:l:index-1]
-    let l:head = matchend(a:body, '^\s*', l:index+1)
-    return [l:value, l:head]
-  elseif a:body[a:head:] =~# '^\w'
-    let l:value = matchstr(a:body, '^\w\+', a:head)
-    let l:head = matchend(a:body, '^\s*', a:head + strlen(l:value))
-    let l:value = get(a:strings, l:value, '@(' . l:value . ')')
-  else
-    let l:head = a:head
-  endif
-
-  if a:body[l:head] ==# '#'
-    let l:head = matchend(a:body, '^\s*', l:head + 1)
-    let [l:vadd, l:head] = s:get_value_string(a:body, l:head, a:strings)
-    let l:value .= l:vadd
-  endif
-
-  return [l:value, matchend(a:body, '^,\s*', l:head)]
-endfunction
-
-" }}}1
-
-function! s:count(container, item) abort " {{{1
-  " Necessary because in old Vim versions, count() does not work for strings
-  try
-    let l:count = count(a:container, a:item)
-  catch /E712/
-    let l:count = count(split(a:container, '\zs'), a:item)
-  endtry
-
-  return l:count
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/parser/fls.vim

@@ -1,19 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#parser#fls#parse(file) abort " {{{1
-  if !filereadable(a:file)
-    return []
-  endif
-
-  return readfile(a:file)
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/parser/tex.vim

@@ -1,205 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#parser#tex#parse(file, opts) abort " {{{1
-  let l:opts = extend({
-        \ 'detailed': 1,
-        \ 'root' : exists('b:vimtex.root') ? b:vimtex.root : '',
-        \}, a:opts)
-
-  let l:cache = vimtex#cache#open('texparser', {
-        \ 'local': 1,
-        \ 'persistent': 0,
-        \ 'default': {'ftime': -2},
-        \})
-
-  let l:parsed = s:parse(a:file, l:opts, l:cache)
-
-  if !l:opts.detailed
-    call map(l:parsed, 'v:val[2]')
-  endif
-
-  return l:parsed
-endfunction
-
-" }}}1
-function! vimtex#parser#tex#parse_files(file, opts) abort " {{{1
-  let l:opts = extend({
-        \ 'root' : exists('b:vimtex.root') ? b:vimtex.root : '',
-        \}, a:opts)
-
-  let l:cache = vimtex#cache#open('texparser', {
-        \ 'local': 1,
-        \ 'persistent': 0,
-        \ 'default': {'ftime': -2},
-        \})
-
-  return vimtex#util#uniq_unsorted(
-        \ s:parse_files(a:file, l:opts, l:cache))
-endfunction
-
-" }}}1
-function! vimtex#parser#tex#parse_preamble(file, opts) abort " {{{1
-  let l:opts = extend({
-          \ 'inclusive' : 0,
-          \ 'root' : exists('b:vimtex.root') ? b:vimtex.root : '',
-          \}, a:opts)
-
-  return s:parse_preamble(a:file, l:opts, [])
-endfunction
-
-" }}}1
-
-function! s:parse(file, opts, cache) abort " {{{1
-  let l:current = a:cache.get(a:file)
-  let l:ftime = getftime(a:file)
-  if l:ftime > l:current.ftime
-    let l:current.ftime = l:ftime
-    call s:parse_current(a:file, a:opts, l:current)
-  endif
-
-  let l:parsed = []
-
-  for l:val in l:current.lines
-    if type(l:val) == type([])
-      call add(l:parsed, l:val)
-    else
-      call extend(l:parsed, s:parse(l:val, a:opts, a:cache))
-    endif
-  endfor
-
-  return l:parsed
-endfunction
-
-" }}}1
-function! s:parse_files(file, opts, cache) abort " {{{1
-  let l:current = a:cache.get(a:file)
-  let l:ftime = getftime(a:file)
-  if l:ftime > l:current.ftime
-    let l:current.ftime = l:ftime
-    call s:parse_current(a:file, a:opts, l:current)
-  endif
-
-  " Only include existing files
-  if !filereadable(a:file) | return [] | endif
-
-  let l:files = [a:file]
-  for l:file in l:current.includes
-    let l:files += s:parse_files(l:file, a:opts, a:cache)
-  endfor
-
-  return l:files
-endfunction
-
-" }}}1
-function! s:parse_current(file, opts, current) abort " {{{1
-  let a:current.lines = []
-  let a:current.includes = []
-
-  " Also load includes from glsentries
-  let l:re_input = g:vimtex#re#tex_input . '|^\s*\\loadglsentries'
-
-  if filereadable(a:file)
-    let l:lnum = 0
-    for l:line in readfile(a:file)
-      let l:lnum += 1
-      call add(a:current.lines, [a:file, l:lnum, l:line])
-
-      " Minor optimization: Avoid complex regex on "simple" lines
-      if stridx(l:line, '\') < 0 | continue | endif
-
-      if l:line =~# l:re_input
-        let l:file = s:input_parser(l:line, a:file, a:opts.root)
-        call add(a:current.lines, l:file)
-        call add(a:current.includes, l:file)
-      endif
-    endfor
-  endif
-endfunction
-
-" }}}1
-function! s:parse_preamble(file, opts, parsed_files) abort " {{{1
-  if !filereadable(a:file) || index(a:parsed_files, a:file) >= 0
-    return []
-  endif
-  call add(a:parsed_files, a:file)
-
-  let l:lines = []
-  for l:line in readfile(a:file)
-    if l:line =~# '\\begin\s*{document}'
-      if a:opts.inclusive
-        call add(l:lines, l:line)
-      endif
-      break
-    endif
-
-    call add(l:lines, l:line)
-
-    if l:line =~# g:vimtex#re#tex_input
-      let l:file = s:input_parser(l:line, a:file, a:opts.root)
-      call extend(l:lines, s:parse_preamble(l:file, a:opts, a:parsed_files))
-    endif
-  endfor
-
-  return l:lines
-endfunction
-
-" }}}1
-
-function! s:input_parser(line, current_file, root) abort " {{{1
-  " Handle \space commands
-  let l:file = substitute(a:line, '\\space\s*', ' ', 'g')
-
-  " Handle import package commands
-  if l:file =~# g:vimtex#re#tex_input_import
-    let l:root = l:file =~# '\\sub'
-          \ ? fnamemodify(a:current_file, ':p:h')
-          \ : a:root
-
-    let l:candidate = s:input_to_filename(
-          \ substitute(copy(l:file), '}\s*{', '', 'g'), l:root)
-    if !empty(l:candidate)
-      return l:candidate
-    else
-      return s:input_to_filename(
-          \ substitute(copy(l:file), '{.{-}}', '', ''), l:root)
-    endif
-  else
-    return s:input_to_filename(l:file, a:root)
-  endif
-endfunction
-
-" }}}1
-function! s:input_to_filename(input, root) abort " {{{1
-  let l:file = matchstr(a:input, '\zs[^{}]\+\ze}\s*\%(%\|$\)')
-
-  " Trim whitespaces and quotes from beginning/end of string
-  let l:file = substitute(l:file, '^\(\s\|"\)*', '', '')
-  let l:file = substitute(l:file, '\(\s\|"\)*$', '', '')
-
-  " Ensure that the file name has extension
-  if empty(fnamemodify(l:file, ':e'))
-    let l:file .= '.tex'
-  endif
-
-  if vimtex#paths#is_abs(l:file)
-    return l:file
-  endif
-
-  let l:candidate = a:root . '/' . l:file
-  if filereadable(l:candidate)
-    return l:candidate
-  endif
-
-  let l:candidate = vimtex#kpsewhich#find(l:file)
-  return filereadable(l:candidate) ? l:candidate : l:file
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/parser/toc.vim

@@ -1,778 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-"
-" Parses tex project for ToC-like entries.  Each entry is a dictionary
-" similar to the following:
-"
-"   entry = {
-"     title  : "Some title",
-"     number : "3.1.2",
-"     file   : /path/to/file.tex,
-"     line   : 142,
-"     rank   : cumulative line number,
-"     level  : 2,
-"     type   : [content | label | todo | include],
-"     link   : [0 | 1],
-"   }
-"
-
-function! vimtex#parser#toc#parse(file) abort " {{{1
-  let l:entries = []
-  let l:content = vimtex#parser#tex(a:file)
-
-  let l:max_level = 0
-  for [l:file, l:lnum, l:line] in l:content
-    if l:line =~# s:matcher_sections.re
-      let l:max_level = max([
-            \ l:max_level,
-            \ s:sec_to_value[matchstr(l:line, s:matcher_sections.re_level)]
-            \])
-    endif
-  endfor
-
-  call s:level.reset('preamble', l:max_level)
-
-  " No more parsing if there is no content
-  if empty(l:content) | return l:entries | endif
-
-  "
-  " Begin parsing LaTeX files
-  "
-  let l:lnum_total = 0
-  let l:matchers = s:matchers_preamble
-  for [l:file, l:lnum, l:line] in l:content
-    let l:lnum_total += 1
-    let l:context = {
-          \ 'file' : l:file,
-          \ 'line' : l:line,
-          \ 'lnum' : l:lnum,
-          \ 'lnum_total' : l:lnum_total,
-          \ 'level' : s:level,
-          \ 'max_level' : l:max_level,
-          \ 'entry' : get(l:entries, -1, {}),
-          \ 'num_entries' : len(l:entries),
-          \}
-
-    " Detect end of preamble
-    if s:level.preamble && l:line =~# '\v^\s*\\begin\{document\}'
-      let s:level.preamble = 0
-      let l:matchers = s:matchers_content
-      continue
-    endif
-
-    " Handle multi-line entries
-    if exists('s:matcher_continue')
-      call s:matcher_continue.continue(l:context)
-      continue
-    endif
-
-    " Apply prefilter - this gives considerable speedup for large documents
-    if l:line !~# s:re_prefilter | continue | endif
-
-    " Apply the matchers
-    for l:matcher in l:matchers
-      if l:line =~# l:matcher.re
-        let l:entry = l:matcher.get_entry(l:context)
-        if type(l:entry) == type([])
-          call extend(l:entries, l:entry)
-        elseif !empty(l:entry)
-          call add(l:entries, l:entry)
-        endif
-      endif
-    endfor
-  endfor
-
-  for l:matcher in s:matchers
-    try
-      call l:matcher.filter(l:entries)
-    catch /E716/
-    endtry
-  endfor
-
-  return l:entries
-endfunction
-
-" }}}1
-function! vimtex#parser#toc#get_topmatters() abort " {{{1
-  let l:topmatters = s:level.frontmatter
-  let l:topmatters += s:level.mainmatter
-  let l:topmatters += s:level.appendix
-  let l:topmatters += s:level.backmatter
-
-  for l:level in get(s:level, 'old', [])
-    let l:topmatters += l:level.frontmatter
-    let l:topmatters += l:level.mainmatter
-    let l:topmatters += l:level.appendix
-    let l:topmatters += l:level.backmatter
-  endfor
-
-  return l:topmatters
-endfunction
-
-" }}}1
-function! vimtex#parser#toc#get_entry_general(context) abort dict " {{{1
-  return {
-        \ 'title'  : self.title,
-        \ 'number' : '',
-        \ 'file'   : a:context.file,
-        \ 'line'   : a:context.lnum,
-        \ 'rank'   : a:context.lnum_total,
-        \ 'level'  : 0,
-        \ 'type'   : 'content',
-        \}
-endfunction
-
-" }}}1
-
-" IMPORTANT: The following defines a prefilter for optimizing the toc parser.
-"            Any line that should be parsed has to be matched by this regexp!
-" {{{1 let s:re_prefilter = ...
-let s:re_prefilter = '\v%(\\' . join([
-      \ '%(front|main|back)matter',
-      \ 'add%(global|section)?bib',
-      \ 'appendix',
-      \ 'begin',
-      \ 'bibliography',
-      \ 'chapter',
-      \ 'documentclass',
-      \ 'import',
-      \ 'include',
-      \ 'includegraphics',
-      \ 'input',
-      \ 'label',
-      \ 'part',
-      \ 'printbib',
-      \ 'printindex',
-      \ 'paragraph',
-      \ 'section',
-      \ 'subfile',
-      \ 'tableofcontents',
-      \ 'todo',
-      \], '|') . ')'
-      \ . '|\%\s*%(' . join(g:vimtex_toc_todo_keywords, '|') . ')'
-      \ . '|\%\s*vimtex-include'
-for s:m in g:vimtex_toc_custom_matchers
-  if has_key(s:m, 'prefilter')
-    let s:re_prefilter .= '|' . s:m.prefilter
-  endif
-endfor
-
-" }}}1
-
-" Adds entries for included files
-let s:matcher_include = {
-      \ 're' : vimtex#re#tex_input . '\zs\f{-}\s*\ze\}',
-      \ 'in_preamble' : 1,
-      \ 'priority' : 0,
-      \}
-function! s:matcher_include.get_entry(context) abort dict " {{{1
-  let l:file = matchstr(a:context.line, self.re)
-  if !vimtex#paths#is_abs(l:file[0])
-    let l:file = b:vimtex.root . '/' . l:file
-  endif
-  let l:file = fnamemodify(l:file, ':~:.')
-  if !filereadable(l:file)
-    let l:file .= '.tex'
-  endif
-  return {
-        \ 'title'  : 'tex incl: ' . (strlen(l:file) < 70
-        \               ? l:file
-        \               : l:file[0:30] . '...' . l:file[-36:]),
-        \ 'number' : '',
-        \ 'file'   : l:file,
-        \ 'line'   : 1,
-        \ 'level'  : a:context.max_level - a:context.level.current,
-        \ 'rank'   : a:context.lnum_total,
-        \ 'type'   : 'include',
-        \ }
-endfunction
-
-" }}}1
-
-" Adds entries for included graphics files (filetype tikz, tex)
-let s:matcher_include_graphics = {
-      \ 're' : '\v^\s*\\includegraphics\*?%(\s*\[[^]]*\]){0,2}\s*\{\zs[^}]*',
-      \ 'priority' : 1,
-      \}
-function! s:matcher_include_graphics.get_entry(context) abort dict " {{{1
-  let l:file = matchstr(a:context.line, self.re)
-  if !vimtex#paths#is_abs(l:file)
-    let l:file = vimtex#misc#get_graphicspath(l:file)
-  endif
-  let l:file = fnamemodify(l:file, ':~:.')
-  let l:ext = fnamemodify(l:file, ':e')
-
-  return !filereadable(l:file) || index(['asy', 'tikz'], l:ext) < 0
-        \ ? {}
-        \ : {
-        \     'title'  : 'fig incl: ' . (strlen(l:file) < 70
-        \                   ? l:file
-        \                   : l:file[0:30] . '...' . l:file[-36:]),
-        \     'number' : '',
-        \     'file'   : l:file,
-        \     'line'   : 1,
-        \     'level'  : a:context.max_level - a:context.level.current,
-        \     'rank'   : a:context.lnum_total,
-        \     'type'   : 'include',
-        \     'link'   : 1,
-        \   }
-endfunction
-
-" }}}1
-
-" Adds entries for included files through vimtex specific syntax (this allows
-" to add entries for any filetype or file)
-let s:matcher_include_vimtex = {
-      \ 're' : '^\s*%\s*vimtex-include:\?\s\+\zs\f\+',
-      \ 'in_preamble' : 1,
-      \ 'priority' : 1,
-      \}
-function! s:matcher_include_vimtex.get_entry(context) abort dict " {{{1
-  let l:file = matchstr(a:context.line, self.re)
-  if !vimtex#paths#is_abs(l:file)
-    let l:file = b:vimtex.root . '/' . l:file
-  endif
-  let l:file = fnamemodify(l:file, ':~:.')
-  return {
-        \ 'title'  : 'vtx incl: ' . (strlen(l:file) < 70
-        \               ? l:file
-        \               : l:file[0:30] . '...' . l:file[-36:]),
-        \ 'number' : '',
-        \ 'file'   : l:file,
-        \ 'line'   : 1,
-        \ 'level'  : a:context.max_level - a:context.level.current,
-        \ 'rank'   : a:context.lnum_total,
-        \ 'type'   : 'include',
-        \ 'link'   : 1,
-        \ }
-endfunction
-
-" }}}1
-
-let s:matcher_include_bibtex = {
-      \ 're' : '\v^\s*\\bibliography\s*\{\zs[^}]+\ze\}',
-      \ 'in_preamble' : 1,
-      \ 'priority' : 0,
-      \}
-function! s:matcher_include_bibtex.get_entry(context) abort dict " {{{1
-  let l:entries = []
-
-  for l:file in split(matchstr(a:context.line, self.re), ',')
-    " Ensure that the file name has extension
-    if l:file !~# '\.bib$'
-      let l:file .= '.bib'
-    endif
-
-    call add(l:entries, {
-          \ 'title'  : printf('bib incl: %-.67s', fnamemodify(l:file, ':t')),
-          \ 'number' : '',
-          \ 'file'   : vimtex#kpsewhich#find(l:file),
-          \ 'line'   : 1,
-          \ 'level'  : 0,
-          \ 'rank'   : a:context.lnum_total,
-          \ 'type'   : 'include',
-          \ 'link'   : 1,
-          \})
-  endfor
-
-  return l:entries
-endfunction
-
-" }}}1
-
-let s:matcher_include_biblatex = {
-      \ 're' : '\v^\s*\\add(bibresource|globalbib|sectionbib)\s*\{\zs[^}]+\ze\}',
-      \ 'in_preamble' : 1,
-      \ 'in_content' : 0,
-      \ 'priority' : 0,
-      \}
-function! s:matcher_include_biblatex.get_entry(context) abort dict " {{{1
-  let l:file = matchstr(a:context.line, self.re)
-
-  return {
-        \ 'title'  : printf('bib incl: %-.67s', fnamemodify(l:file, ':t')),
-        \ 'number' : '',
-        \ 'file'   : vimtex#kpsewhich#find(l:file),
-        \ 'line'   : 1,
-        \ 'level'  : 0,
-        \ 'rank'   : a:context.lnum_total,
-        \ 'type'   : 'include',
-        \ 'link'   : 1,
-        \}
-endfunction
-
-" }}}1
-
-let s:matcher_preamble = {
-      \ 're' : '\v^\s*\\documentclass',
-      \ 'in_preamble' : 1,
-      \ 'in_content' : 0,
-      \ 'priority' : 0,
-      \}
-function! s:matcher_preamble.get_entry(context) abort " {{{1
-  return g:vimtex_toc_show_preamble
-        \ ? {
-        \   'title'  : 'Preamble',
-        \   'number' : '',
-        \   'file'   : a:context.file,
-        \   'line'   : a:context.lnum,
-        \   'level'  : 0,
-        \   'rank'   : a:context.lnum_total,
-        \   'type'   : 'content',
-        \   }
-        \ : {}
-endfunction
-
-" }}}1
-
-let s:matcher_parts = {
-      \ 're' : '\v^\s*\\\zs((front|main|back)matter|appendix)>',
-      \ 'priority' : 0,
-      \}
-function! s:matcher_parts.get_entry(context) abort dict " {{{1
-  call a:context.level.reset(
-        \ matchstr(a:context.line, self.re),
-        \ a:context.max_level)
-  return {}
-endfunction
-
-" }}}1
-
-let s:matcher_sections = {
-      \ 're' : '\v^\s*\\%(part|chapter|%(sub)*section|%(sub)?paragraph)\*?\s*(\[|\{)',
-      \ 're_starred' : '\v^\s*\\%(part|chapter|%(sub)*section)\*',
-      \ 're_level' : '\v^\s*\\\zs%(part|chapter|%(sub)*section|%(sub)?paragraph)',
-      \ 'priority' : 0,
-      \}
-let s:matcher_sections.re_title = s:matcher_sections.re . '\zs.{-}\ze\%?\s*$'
-function! s:matcher_sections.get_entry(context) abort dict " {{{1
-  let level = matchstr(a:context.line, self.re_level)
-  let type = matchlist(a:context.line, self.re)[1]
-  let title = matchstr(a:context.line, self.re_title)
-  let number = ''
-
-  let [l:end, l:count] = s:find_closing(0, title, 1, type)
-  if l:count == 0
-    let title = self.parse_title(strpart(title, 0, l:end+1))
-  else
-    let self.type = type
-    let self.count = l:count
-    let s:matcher_continue = deepcopy(self)
-  endif
-
-  if a:context.line !~# self.re_starred
-    call a:context.level.increment(level)
-    if a:context.line !~# '\v^\s*\\%(sub)?paragraph'
-      let number = deepcopy(a:context.level)
-    endif
-  endif
-
-  return {
-        \ 'title'  : title,
-        \ 'number' : number,
-        \ 'file'   : a:context.file,
-        \ 'line'   : a:context.lnum,
-        \ 'level'  : a:context.max_level - a:context.level.current,
-        \ 'rank'   : a:context.lnum_total,
-        \ 'type'   : 'content',
-        \ }
-endfunction
-
-" }}}1
-function! s:matcher_sections.parse_title(title) abort dict " {{{1
-  let l:title = substitute(a:title, '\v%(\]|\})\s*$', '', '')
-  return s:clear_texorpdfstring(l:title)
-endfunction
-
-" }}}1
-function! s:matcher_sections.continue(context) abort dict " {{{1
-  let [l:end, l:count] = s:find_closing(0, a:context.line, self.count, self.type)
-  if l:count == 0
-    let a:context.entry.title = self.parse_title(a:context.entry.title . strpart(a:context.line, 0, l:end+1))
-    unlet! s:matcher_continue
-  else
-    let a:context.entry.title .= a:context.line
-    let self.count = l:count
-  endif
-endfunction
-
-" }}}1
-
-let s:matcher_table_of_contents = {
-      \ 'title' : 'Table of contents',
-      \ 're' : '\v^\s*\\tableofcontents',
-      \ 'priority' : 0,
-      \}
-
-let s:matcher_index = {
-      \ 'title' : 'Alphabetical index',
-      \ 're' : '\v^\s*\\printindex\[?',
-      \ 'priority' : 0,
-      \}
-
-let s:matcher_titlepage = {
-      \ 'title' : 'Titlepage',
-      \ 're' : '\v^\s*\\begin\{titlepage\}',
-      \ 'priority' : 0,
-      \}
-
-let s:matcher_bibliography = {
-      \ 'title' : 'Bibliography',
-      \ 're' : '\v^\s*\\%('
-      \        .  'printbib%(liography|heading)\s*(\{|\[)?'
-      \        . '|begin\s*\{\s*thebibliography\s*\}'
-      \        . '|bibliography\s*\{)',
-      \ 're_biblatex' : '\v^\s*\\printbib%(liography|heading)',
-      \ 'priority' : 0,
-      \}
-function! s:matcher_bibliography.get_entry(context) abort dict " {{{1
-  let l:entry = call('vimtex#parser#toc#get_entry_general', [a:context], self)
-
-  if a:context.line !~# self.re_biblatex
-    return l:entry
-  endif
-
-  let self.options = matchstr(a:context.line, self.re_biblatex . '\s*\[\zs.*')
-
-  let [l:end, l:count] = s:find_closing(
-        \ 0, self.options, !empty(self.options), '[')
-  if l:count == 0
-    let self.options = strpart(self.options, 0, l:end)
-    call self.parse_options(a:context, l:entry)
-  else
-    let self.count = l:count
-    let s:matcher_continue = deepcopy(self)
-  endif
-
-  return l:entry
-endfunction
-
-" }}}1
-function! s:matcher_bibliography.continue(context) abort dict " {{{1
-  let [l:end, l:count] = s:find_closing(0, a:context.line, self.count, '[')
-  if l:count == 0
-    let self.options .= strpart(a:context.line, 0, l:end)
-    unlet! s:matcher_continue
-    call self.parse_options(a:context, a:context.entry)
-  else
-    let self.options .= a:context.line
-    let self.count = l:count
-  endif
-endfunction
-
-" }}}1
-function! s:matcher_bibliography.parse_options(context, entry) abort dict " {{{1
-  " Parse the options
-  let l:opt_pairs = map(split(self.options, ','), 'split(v:val, ''='')')
-  let l:opts = {}
-  for [l:key, l:val] in l:opt_pairs
-    let l:key = substitute(l:key, '^\s*\|\s*$', '', 'g')
-    let l:val = substitute(l:val, '^\s*\|\s*$', '', 'g')
-    let l:val = substitute(l:val, '{\|}', '', 'g')
-    let l:opts[l:key] = l:val
-  endfor
-
-  " Check if entry should appear in the TOC
-  let l:heading = get(l:opts, 'heading')
-  let a:entry.added_to_toc = l:heading =~# 'intoc\|numbered'
-
-  " Check if entry should be numbered
-  if l:heading =~# '\v%(sub)?bibnumbered'
-    if a:context.level.chapter > 0
-      let l:levels = ['chapter', 'section']
-    else
-      let l:levels = ['section', 'subsection']
-    endif
-    call a:context.level.increment(l:levels[l:heading =~# '^sub'])
-    let a:entry.level = a:context.max_level - a:context.level.current
-    let a:entry.number = deepcopy(a:context.level)
-  endif
-
-  " Parse title
-  try
-    let a:entry.title = remove(l:opts, 'title')
-  catch /E716/
-    let a:entry.title = l:heading =~# '^sub' ? 'References' : 'Bibliography'
-  endtry
-endfunction
-
-" }}}1
-function! s:matcher_bibliography.filter(entries) abort dict " {{{1
-  if !empty(
-        \ filter(deepcopy(a:entries), 'get(v:val, "added_to_toc")'))
-    call filter(a:entries, 'get(v:val, "added_to_toc", 1)')
-  endif
-endfunction
-
-" }}}1
-
-let s:matcher_todos = {
-      \ 're' : g:vimtex#re#not_bslash . '\%\s+('
-      \   . join(g:vimtex_toc_todo_keywords, '|') . ')[ :]+\s*(.*)',
-      \ 'in_preamble' : 1,
-      \ 'priority' : 2,
-      \}
-function! s:matcher_todos.get_entry(context) abort dict " {{{1
-  let [l:type, l:text] = matchlist(a:context.line, self.re)[1:2]
-  return {
-        \ 'title'  : toupper(l:type) . ': ' . l:text,
-        \ 'number' : '',
-        \ 'file'   : a:context.file,
-        \ 'line'   : a:context.lnum,
-        \ 'level'  : a:context.max_level - a:context.level.current,
-        \ 'rank'   : a:context.lnum_total,
-        \ 'type'   : 'todo',
-        \ }
-endfunction
-
-" }}}1
-
-let s:matcher_todonotes = {
-      \ 're' : g:vimtex#re#not_comment . '\\\w*todo\w*%(\[[^]]*\])?\{\zs.*',
-      \ 'priority' : 2,
-      \}
-function! s:matcher_todonotes.get_entry(context) abort dict " {{{1
-  let title = matchstr(a:context.line, self.re)
-
-  let [l:end, l:count] = s:find_closing(0, title, 1, '{')
-  if l:count == 0
-    let title = strpart(title, 0, l:end)
-  else
-    let self.count = l:count
-    let s:matcher_continue = deepcopy(self)
-  endif
-
-  return {
-        \ 'title'  : 'TODO: ' . title,
-        \ 'number' : '',
-        \ 'file'   : a:context.file,
-        \ 'line'   : a:context.lnum,
-        \ 'level'  : a:context.max_level - a:context.level.current,
-        \ 'rank'   : a:context.lnum_total,
-        \ 'type'   : 'todo',
-        \ }
-endfunction
-
-" }}}1
-function! s:matcher_todonotes.continue(context) abort dict " {{{1
-  let [l:end, l:count] = s:find_closing(0, a:context.line, self.count, '{')
-  if l:count == 0
-    let a:context.entry.title .= strpart(a:context.line, 0, l:end)
-    unlet! s:matcher_continue
-  else
-    let a:context.entry.title .= a:context.line
-    let self.count = l:count
-  endif
-endfunction
-
-" }}}1
-
-let s:matcher_labels = {
-      \ 're' : g:vimtex#re#not_comment . '\\label\{\zs.{-}\ze\}',
-      \ 'priority' : 1,
-      \}
-function! s:matcher_labels.get_entry(context) abort dict " {{{1
-  return {
-        \ 'title'  : matchstr(a:context.line, self.re),
-        \ 'number' : '',
-        \ 'file'   : a:context.file,
-        \ 'line'   : a:context.lnum,
-        \ 'level'  : a:context.max_level - a:context.level.current,
-        \ 'rank'   : a:context.lnum_total,
-        \ 'type'   : 'label',
-        \ }
-endfunction
-" }}}1
-
-let s:matcher_beamer_frame = {
-      \ 're' : '^\s*\\begin{frame}',
-      \ 'priority' : 0,
-      \}
-function! s:matcher_beamer_frame.get_entry(context) abort dict " {{{1
-  let l:title = vimtex#util#trim(
-        \ matchstr(a:context.line, self.re . '\s*{\zs.*\ze}\s*$'))
-
-  return {
-        \ 'title'  : 'Frame' . (empty(l:title) ? '' : ': ' . l:title),
-        \ 'number' : '',
-        \ 'file'   : a:context.file,
-        \ 'line'   : a:context.lnum,
-        \ 'level'  : a:context.max_level - a:context.level.current,
-        \ 'rank'   : a:context.lnum_total,
-        \ 'type'   : 'content',
-        \ }
-endfunction
-" }}}1
-
-"
-" Utility functions
-"
-function! s:clear_texorpdfstring(title) abort " {{{1
-  let l:i1 = match(a:title, '\\texorpdfstring')
-  if l:i1 < 0 | return a:title | endif
-
-  " Find start of included part
-  let [l:i2, l:dummy] = s:find_closing(
-        \ match(a:title, '{', l:i1+1), a:title, 1, '{')
-  let l:i2 = match(a:title, '{', l:i2+1)
-  if l:i2 < 0 | return a:title | endif
-
-  " Find end of included part
-  let [l:i3, l:dummy] = s:find_closing(l:i2, a:title, 1, '{')
-  if l:i3 < 0 | return a:title | endif
-
-  return strpart(a:title, 0, l:i1)
-        \ . strpart(a:title, l:i2+1, l:i3-l:i2-1)
-        \ . s:clear_texorpdfstring(strpart(a:title, l:i3+1))
-endfunction
-
-" }}}1
-function! s:find_closing(start, string, count, type) abort " {{{1
-  if a:type ==# '{'
-    let l:re = '{\|}'
-    let l:open = '{'
-  else
-    let l:re = '\[\|\]'
-    let l:open = '['
-  endif
-  let l:i2 = a:start-1
-  let l:count = a:count
-  while l:count > 0
-    let l:i2 = match(a:string, l:re, l:i2+1)
-    if l:i2 < 0 | break | endif
-
-    if a:string[l:i2] ==# l:open
-      let l:count += 1
-    else
-      let l:count -= 1
-    endif
-  endwhile
-
-  return [l:i2, l:count]
-endfunction
-
-" }}}1
-function! s:sort_by_priority(d1, d2) abort " {{{1
-  let l:p1 = get(a:d1, 'priority')
-  let l:p2 = get(a:d2, 'priority')
-  return l:p1 >= l:p2 ? l:p1 > l:p2 : -1
-endfunction
-
-" }}}1
-
-"
-" Section level counter
-"
-let s:level = {}
-function! s:level.reset(part, level) abort dict " {{{1
-  if a:part ==# 'preamble'
-    let self.old = []
-  else
-    let self.old += [copy(self)]
-  endif
-
-  let self.preamble = 0
-  let self.frontmatter = 0
-  let self.mainmatter = 0
-  let self.appendix = 0
-  let self.backmatter = 0
-  let self.part = 0
-  let self.chapter = 0
-  let self.section = 0
-  let self.subsection = 0
-  let self.subsubsection = 0
-  let self.subsubsubsection = 0
-  let self.paragraph = 0
-  let self.subparagraph = 0
-  let self.current = a:level
-  let self[a:part] = 1
-endfunction
-
-" }}}1
-function! s:level.increment(level) abort dict " {{{1
-  let self.current = s:sec_to_value[a:level]
-
-  let self.part_toggle = 0
-
-  if a:level ==# 'part'
-    let self.part += 1
-    let self.part_toggle = 1
-  elseif a:level ==# 'chapter'
-    let self.chapter += 1
-    let self.section = 0
-    let self.subsection = 0
-    let self.subsubsection = 0
-    let self.subsubsubsection = 0
-    let self.paragraph = 0
-    let self.subparagraph = 0
-  elseif a:level ==# 'section'
-    let self.section += 1
-    let self.subsection = 0
-    let self.subsubsection = 0
-    let self.subsubsubsection = 0
-    let self.paragraph = 0
-    let self.subparagraph = 0
-  elseif a:level ==# 'subsection'
-    let self.subsection += 1
-    let self.subsubsection = 0
-    let self.subsubsubsection = 0
-    let self.paragraph = 0
-    let self.subparagraph = 0
-  elseif a:level ==# 'subsubsection'
-    let self.subsubsection += 1
-    let self.subsubsubsection = 0
-    let self.paragraph = 0
-    let self.subparagraph = 0
-  elseif a:level ==# 'subsubsubsection'
-    let self.subsubsubsection += 1
-    let self.paragraph = 0
-    let self.subparagraph = 0
-  elseif a:level ==# 'paragraph'
-    let self.paragraph += 1
-    let self.subparagraph = 0
-  elseif a:level ==# 'subparagraph'
-    let self.subparagraph += 1
-  endif
-endfunction
-
-" }}}1
-
-let s:sec_to_value = {
-      \ '_' : 0,
-      \ 'subparagraph' : 1,
-      \ 'paragraph' : 2,
-      \ 'subsubsubsection' : 3,
-      \ 'subsubsection' : 4,
-      \ 'subsection' : 5,
-      \ 'section' : 6,
-      \ 'chapter' : 7,
-      \ 'part' : 8,
-      \ }
-
-"
-" Create the lists of matchers
-"
-let s:matchers = map(
-      \ filter(items(s:), 'v:val[0] =~# ''^matcher_'''),
-      \ 'v:val[1]')
-      \ + g:vimtex_toc_custom_matchers
-call sort(s:matchers, function('s:sort_by_priority'))
-
-for s:m in s:matchers
-  if !has_key(s:m, 'get_entry')
-    let s:m.get_entry = function('vimtex#parser#toc#get_entry_general')
-  endif
-endfor
-unlet! s:m
-
-let s:matchers_preamble = filter(
-      \ deepcopy(s:matchers), "get(v:val, 'in_preamble')")
-let s:matchers_content = filter(
-      \ deepcopy(s:matchers), "get(v:val, 'in_content', 1)")
-
-endif

autoload/vimtex/paths.vim

@@ -1,91 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#paths#pushd(path) abort " {{{1
-  if empty(a:path) || getcwd() ==# fnamemodify(a:path, ':p')
-    let s:qpath += ['']
-  else
-    let s:qpath += [getcwd()]
-    execute s:cd fnameescape(a:path)
-  endif
-endfunction
-
-" }}}1
-function! vimtex#paths#popd() abort " {{{1
-  let l:path = remove(s:qpath, -1)
-  if !empty(l:path)
-    execute s:cd fnameescape(l:path)
-  endif
-endfunction
-
-" }}}1
-
-function! vimtex#paths#is_abs(path) abort " {{{1
-  return a:path =~# s:re_abs
-endfunction
-
-" }}}1
-
-function! vimtex#paths#shorten_relative(path) abort " {{{1
-  " Input: An absolute path
-  " Output: Relative path with respect to the vimtex root, path relative to
-  "         vimtex root (unless absolute path is shorter)
-
-  let l:relative = vimtex#paths#relative(a:path, b:vimtex.root)
-  return strlen(l:relative) < strlen(a:path)
-        \ ? l:relative : a:path
-endfunction
-
-" }}}1
-function! vimtex#paths#relative(path, current) abort " {{{1
-  " Note: This algorithm is based on the one presented by @Offirmo at SO,
-  "       http://stackoverflow.com/a/12498485/51634
-
-  let l:target = simplify(substitute(a:path, '\\', '/', 'g'))
-  let l:common = simplify(substitute(a:current, '\\', '/', 'g'))
-
-  " This only works on absolute paths
-  if !vimtex#paths#is_abs(l:target)
-    return substitute(a:path, '^\.\/', '', '')
-  endif
-
-  let l:tries = 50
-  let l:result = ''
-  while stridx(l:target, l:common) != 0 && l:tries > 0
-    let l:common = fnamemodify(l:common, ':h')
-    let l:result = empty(l:result) ? '..' : '../' . l:result
-    let l:tries -= 1
-  endwhile
-
-  if l:tries == 0 | return a:path | endif
-
-  if l:common ==# '/'
-    let l:result .= '/'
-  endif
-
-  let l:forward = strpart(l:target, strlen(l:common))
-  if !empty(l:forward)
-    let l:result = empty(l:result)
-          \ ? l:forward[1:]
-          \ : l:result . l:forward
-  endif
-
-  return l:result
-endfunction
-
-" }}}1
-
-
-let s:cd = exists('*haslocaldir') && haslocaldir()
-      \ ? 'lcd'
-      \ : exists(':tcd') && haslocaldir(-1) ? 'tcd' : 'cd'
-let s:qpath = get(s:, 'qpath', [])
-
-let s:re_abs = has('win32') ? '^[A-Z]:[\\/]' : '^/'
-
-endif

autoload/vimtex/pos.vim

@@ -1,97 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#pos#set_cursor(...) abort " {{{1
-  call cursor(s:parse_args(a:000))
-endfunction
-
-" }}}1
-function! vimtex#pos#get_cursor() abort " {{{1
-  return exists('*getcurpos') ? getcurpos() : getpos('.')
-endfunction
-
-" }}}1
-function! vimtex#pos#get_cursor_line() abort " {{{1
-  let l:pos = vimtex#pos#get_cursor()
-  return l:pos[1]
-endfunction
-
-" }}}1
-
-function! vimtex#pos#val(...) abort " {{{1
-  let [l:lnum, l:cnum; l:rest] = s:parse_args(a:000)
-
-  return 100000*l:lnum + min([l:cnum, 90000])
-endfunction
-
-" }}}1
-function! vimtex#pos#next(...) abort " {{{1
-  let [l:lnum, l:cnum; l:rest] = s:parse_args(a:000)
-
-  return l:cnum < strlen(getline(l:lnum))
-        \ ? [0, l:lnum, l:cnum+1, 0]
-        \ : [0, l:lnum+1, 1, 0]
-endfunction
-
-" }}}1
-function! vimtex#pos#prev(...) abort " {{{1
-  let [l:lnum, l:cnum; l:rest] = s:parse_args(a:000)
-
-  return l:cnum > 1
-        \ ? [0, l:lnum, l:cnum-1, 0]
-        \ : [0, max([l:lnum-1, 1]), strlen(getline(l:lnum-1)), 0]
-endfunction
-
-" }}}1
-function! vimtex#pos#larger(pos1, pos2) abort " {{{1
-  return vimtex#pos#val(a:pos1) > vimtex#pos#val(a:pos2)
-endfunction
-
-" }}}1
-function! vimtex#pos#equal(p1, p2) abort " {{{1
-  let l:pos1 = s:parse_args(a:p1)
-  let l:pos2 = s:parse_args(a:p2)
-  return l:pos1[:1] == l:pos2[:1]
-endfunction
-
-" }}}1
-function! vimtex#pos#smaller(pos1, pos2) abort " {{{1
-  return vimtex#pos#val(a:pos1) < vimtex#pos#val(a:pos2)
-endfunction
-
-" }}}1
-
-function! s:parse_args(args) abort " {{{1
-  "
-  " The arguments should be in one of the following forms (when unpacked):
-  "
-  "   [lnum, cnum]
-  "   [bufnum, lnum, cnum, ...]
-  "   {'lnum' : lnum, 'cnum' : cnum}
-  "
-
-  if len(a:args) > 1
-    return s:parse_args([a:args])
-  elseif len(a:args) == 1
-    if type(a:args[0]) == type({})
-      return [get(a:args[0], 'lnum'), get(a:args[0], 'cnum')]
-    else
-      if len(a:args[0]) == 2
-        return a:args[0]
-      else
-        return a:args[0][1:]
-      endif
-    endif
-  else
-    return a:args
-  endif
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/process.vim

@@ -1,233 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#process#new(...) abort " {{{1
-  let l:opts = a:0 > 0 ? a:1 : {}
-  return extend(deepcopy(s:process), l:opts)
-endfunction
-
-" }}}1
-function! vimtex#process#run(cmd, ...) abort " {{{1
-  let l:opts = a:0 > 0 ? a:1 : {}
-  let l:opts.cmd = a:cmd
-  let l:process = vimtex#process#new(l:opts)
-
-  return l:process.run()
-endfunction
-
-" }}}1
-function! vimtex#process#capture(cmd) abort " {{{1
-  return vimtex#process#run(a:cmd, {'capture': 1})
-endfunction
-
-" }}}1
-function! vimtex#process#start(cmd, ...) abort " {{{1
-  let l:opts = a:0 > 0 ? a:1 : {}
-  let l:opts.continuous = 1
-  return vimtex#process#run(a:cmd, l:opts)
-endfunction
-
-" }}}1
-
-let s:process = {
-      \ 'cmd' : '',
-      \ 'pid' : 0,
-      \ 'background' : 1,
-      \ 'continuous' : 0,
-      \ 'output' : '',
-      \ 'workdir' : '',
-      \ 'silent' : 1,
-      \ 'capture' : 0,
-      \ 'result' : '',
-      \}
-
-function! s:process.run() abort dict " {{{1
-  if self._do_not_run() | return | endif
-
-  call self._pre_run()
-  call self._prepare()
-  call self._execute()
-  call self._restore()
-  call self._post_run()
-
-  return self.capture ? self.result : self
-endfunction
-
-" }}}1
-function! s:process.stop() abort dict " {{{1
-  if !self.pid | return | endif
-
-  let l:cmd = has('win32')
-        \ ? 'taskkill /PID ' . self.pid . ' /T /F'
-        \ : 'kill ' . self.pid
-  call vimtex#process#run(l:cmd, {'background': 0})
-
-  let self.pid = 0
-endfunction
-
-" }}}1
-function! s:process.pprint_items() abort dict " {{{1
-  let l:list = [
-        \ ['pid', self.pid ? self.pid : '-'],
-        \ ['cmd', get(self, 'prepared_cmd', self.cmd)],
-        \]
-
-  return l:list
-endfunction
-
-" }}}1
-
-function! s:process._do_not_run() abort dict " {{{1
-  if empty(self.cmd)
-    call vimtex#log#warning('Can''t run empty command')
-    return 1
-  endif
-  if self.pid
-    call vimtex#log#warning('Process already running!')
-    return 1
-  endif
-
-  return 0
-endfunction
-
-" }}}1
-function! s:process._pre_run() abort dict " {{{1
-  if self.capture
-    let self.silent = 0
-    let self.background = 0
-  elseif empty(self.output) && self.background
-    let self.output = 'null'
-  endif
-
-  call vimtex#paths#pushd(self.workdir)
-endfunction
-
-" }}}1
-function! s:process._execute() abort dict " {{{1
-  if self.capture
-    let self.result = split(system(self.prepared_cmd), '\n')
-  elseif self.silent
-    silent call system(self.prepared_cmd)
-  elseif self.background
-    silent execute '!' . self.prepared_cmd
-    if !has('gui_running')
-      redraw!
-    endif
-  else
-    execute '!' . self.prepared_cmd
-  endif
-
-  " Capture the pid if relevant
-  if has_key(self, 'set_pid') && self.continuous
-    call self.set_pid()
-  endif
-endfunction
-
-" }}}1
-function! s:process._post_run() abort dict " {{{1
-  call vimtex#paths#popd()
-endfunction
-
-" }}}1
-
-if has('win32')
-  function! s:process._prepare() abort dict " {{{1
-    if &shell !~? 'cmd'
-      let self.win32_restore_shell = 1
-      let self.win32_saved_shell = [
-            \ &shell,
-            \ &shellcmdflag,
-            \ &shellxquote,
-            \ &shellxescape,
-            \ &shellquote,
-            \ &shellpipe,
-            \ &shellredir,
-            \ &shellslash
-            \]
-      set shell& shellcmdflag& shellxquote& shellxescape&
-      set shellquote& shellpipe& shellredir& shellslash&
-    else
-      let self.win32_restore_shell = 0
-    endif
-
-    let l:cmd = self.cmd
-
-    if self.background
-      if !empty(self.output)
-        let l:cmd .= self.output ==# 'null'
-              \ ? ' >nul'
-              \ : ' >'  . self.output
-        let l:cmd = 'cmd /s /c "' . l:cmd . '"'
-      else
-        let l:cmd = 'cmd /c "' . l:cmd . '"'
-      endif
-      let l:cmd = 'start /b ' . cmd
-    endif
-
-    if self.silent && self.output ==# 'null'
-      let self.prepared_cmd = '"' . l:cmd . '"'
-    else
-      let self.prepared_cmd = l:cmd
-    endif
-  endfunction
-
-  " }}}1
-  function! s:process._restore() abort dict " {{{1
-    if self.win32_restore_shell
-      let [   &shell,
-            \ &shellcmdflag,
-            \ &shellxquote,
-            \ &shellxescape,
-            \ &shellquote,
-            \ &shellpipe,
-            \ &shellredir,
-            \ &shellslash] = self.win32_saved_shell
-    endif
-  endfunction
-
-  " }}}1
-  function! s:process.get_pid() abort dict " {{{1
-    let self.pid = 0
-  endfunction
-
-  " }}}1
-else
-  function! s:process._prepare() abort dict " {{{1
-    let l:cmd = self.cmd
-
-    if self.background
-      if !empty(self.output)
-        let l:cmd .= ' >'
-              \ . (self.output ==# 'null'
-              \    ? '/dev/null'
-              \    : shellescape(self.output))
-              \ . ' 2>&1'
-      endif
-      let l:cmd .= ' &'
-    endif
-
-    if !self.silent
-      let l:cmd = escape(l:cmd, '%#')
-    endif
-
-    let self.prepared_cmd = l:cmd
-  endfunction
-
-  " }}}1
-  function! s:process._restore() abort dict " {{{1
-  endfunction
-
-  " }}}1
-  function! s:process.get_pid() abort dict " {{{1
-    let self.pid = 0
-  endfunction
-
-  " }}}1
-endif
-
-endif

autoload/vimtex/profile.vim

@@ -1,125 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#profile#start() abort " {{{1
-  profile start prof.log
-  profile func *
-endfunction
-
-" }}}1
-function! vimtex#profile#stop() abort " {{{1
-  profile stop
-  call s:fix_sids()
-endfunction
-
-" }}}1
-"
-function! vimtex#profile#open() abort " {{{1
-  source ~/.vim/vimrc
-  silent edit prof.log
-endfunction
-
-" }}}1
-function! vimtex#profile#print() abort " {{{1
-  for l:line in readfile('prof.log')
-    echo l:line
-  endfor
-  echo ''
-  quit!
-endfunction
-
-" }}}1
-
-function! vimtex#profile#file(filename) abort " {{{1
-  call vimtex#profile#start()
-
-  execute 'silent edit' a:filename
-
-  call vimtex#profile#stop()
-endfunction
-
-" }}}1
-function! vimtex#profile#command(cmd) abort " {{{1
-  call vimtex#profile#start()
-
-  execute a:cmd
-
-  call vimtex#profile#stop()
-endfunction
-
-" }}}1
-
-function! vimtex#profile#filter(sections) abort " {{{1
-  let l:lines = readfile('prof.log')
-  " call filter(l:lines, 'v:val !~# ''FTtex''')
-  " call filter(l:lines, 'v:val !~# ''LoadFTPlugin''')
-
-  let l:new = []
-  for l:sec in a:sections
-    call extend(l:new, s:get_section(l:sec, l:lines))
-  endfor
-
-  call writefile(l:new, 'prof.log')
-endfunction
-
-" }}}1
-
-function! s:fix_sids() abort " {{{1
-  let l:lines = readfile('prof.log')
-  let l:new = []
-  for l:line in l:lines
-    let l:sid = matchstr(l:line, '\v\<SNR\>\zs\d+\ze_')
-    if !empty(l:sid)
-      let l:filename = map(
-            \ vimtex#util#command('scriptnames'),
-            \ 'split(v:val, "\\v:=\\s+")[1]')[l:sid-1]
-      if l:filename =~# 'vimtex'
-        let l:filename = substitute(l:filename, '^.*autoload\/', '', '')
-        let l:filename = substitute(l:filename, '\.vim$', '#s:', '')
-        let l:filename = substitute(l:filename, '\/', '#', 'g')
-      else
-        let l:filename .= ':'
-      endif
-      call add(l:new, substitute(l:line, '\v\<SNR\>\d+_', l:filename, 'g'))
-    else
-      call add(l:new, substitute(l:line, '\s\+$', '', ''))
-    endif
-  endfor
-  call writefile(l:new, 'prof.log')
-endfunction
-
-" }}}1
-function! s:get_section(name, lines) abort " {{{1
-  let l:active = 0
-  let l:section = []
-  for l:line in a:lines
-    if l:active
-      if l:line =~# '^FUNCTION' && l:line !~# a:name
-        let l:active = 0
-      else
-        call add(l:section, l:line)
-      endif
-      continue
-    endif
-
-    if l:line =~# a:name
-      call add(l:section, l:line)
-      let l:active = 1
-    endif
-  endfor
-
-  if l:active
-    call add(l:section, ' ')
-  endif
-
-  return l:section
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/qf.vim

@@ -1,245 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#qf#init_buffer() abort " {{{1
-  if !g:vimtex_quickfix_enabled | return | endif
-
-  command! -buffer VimtexErrors  call vimtex#qf#toggle()
-
-  nnoremap <buffer> <plug>(vimtex-errors)  :call vimtex#qf#toggle()<cr>
-endfunction
-
-" }}}1
-function! vimtex#qf#init_state(state) abort " {{{1
-  if !g:vimtex_quickfix_enabled | return | endif
-
-  try
-    let l:qf = vimtex#qf#{g:vimtex_quickfix_method}#new()
-    call l:qf.init(a:state)
-    unlet l:qf.init
-    let a:state.qf = l:qf
-  catch /vimtex: Requirements not met/
-    call vimtex#log#warning(
-          \ 'Quickfix state not initialized!',
-          \ 'Please see :help g:vimtex_quickfix_method')
-  endtry
-endfunction
-
-" }}}1
-
-function! vimtex#qf#toggle() abort " {{{1
-  if vimtex#qf#is_open()
-    cclose
-  else
-    call vimtex#qf#open(1)
-  endif
-endfunction
-
-" }}}1
-function! vimtex#qf#open(force) abort " {{{1
-  if !exists('b:vimtex.qf.addqflist') | return | endif
-
-  try
-    call vimtex#qf#setqflist()
-  catch /Vimtex: No log file found/
-    if a:force
-      call vimtex#log#warning('No log file found')
-    endif
-    if g:vimtex_quickfix_mode > 0
-      cclose
-    endif
-    return
-  catch
-    call vimtex#log#error('Something went wrong when parsing log files!')
-    if g:vimtex_quickfix_mode > 0
-      cclose
-    endif
-    return
-  endtry
-
-  if empty(getqflist())
-    if a:force
-      call vimtex#log#info('No errors!')
-    endif
-    if g:vimtex_quickfix_mode > 0
-      cclose
-    endif
-    return
-  endif
-
-  "
-  " There are two options that determine when to open the quickfix window.  If
-  " forced, the quickfix window is always opened when there are errors or
-  " warnings (forced typically imply that the functions is called from the
-  " normal mode mapping).  Else the behaviour is based on the settings.
-  "
-  let l:errors_or_warnings = s:qf_has_errors()
-        \ || g:vimtex_quickfix_open_on_warning
-
-  if a:force || (g:vimtex_quickfix_mode > 0 && l:errors_or_warnings)
-    call s:window_save()
-    botright cwindow
-    if g:vimtex_quickfix_mode == 2
-      call s:window_restore()
-    endif
-    if g:vimtex_quickfix_autoclose_after_keystrokes > 0
-      augroup vimtex_qf_autoclose
-        autocmd!
-        autocmd CursorMoved,CursorMovedI * call s:qf_autoclose_check()
-      augroup END
-    endif
-    redraw
-  endif
-endfunction
-
-" }}}1
-function! vimtex#qf#setqflist(...) abort " {{{1
-  if !exists('b:vimtex.qf.addqflist') | return | endif
-
-  if a:0 > 0
-    let l:tex = a:1
-    let l:log = fnamemodify(l:tex, ':r') . '.log'
-    let l:blg = fnamemodify(l:tex, ':r') . '.blg'
-    let l:jump = 0
-  else
-    let l:tex = b:vimtex.tex
-    let l:log = b:vimtex.log()
-    let l:blg = b:vimtex.ext('blg')
-    let l:jump = g:vimtex_quickfix_autojump
-  endif
-
-  try
-    " Initialize the quickfix list
-    " Note: Only create new list if the current list is not a vimtex qf list
-    if get(getqflist({'title': 1}), 'title') =~# 'Vimtex'
-      call setqflist([], 'r')
-    else
-      call setqflist([])
-    endif
-
-    " Parse LaTeX errors
-    call b:vimtex.qf.addqflist(l:tex, l:log)
-
-    " Parse bibliography errors
-    if has_key(b:vimtex.packages, 'biblatex')
-      call vimtex#qf#biblatex#addqflist(l:blg)
-    else
-      call vimtex#qf#bibtex#addqflist(l:blg)
-    endif
-
-    " Ignore entries if desired
-    if !empty(g:vimtex_quickfix_ignore_filters)
-      let l:qflist = getqflist()
-      for l:re in g:vimtex_quickfix_ignore_filters
-        call filter(l:qflist, 'v:val.text !~# l:re')
-      endfor
-      call setqflist(l:qflist, 'r')
-    endif
-
-    " Set title if supported
-    try
-      call setqflist([], 'r', {'title': 'Vimtex errors (' . b:vimtex.qf.name . ')'})
-    catch
-    endtry
-
-    " Jump to first error if wanted
-    if l:jump
-      cfirst
-    endif
-  catch /Vimtex: No log file found/
-    throw 'Vimtex: No log file found'
-  endtry
-endfunction
-
-" }}}1
-function! vimtex#qf#inquire(file) abort " {{{1
-  try
-    call vimtex#qf#setqflist(a:file)
-    return s:qf_has_errors()
-  catch
-    return 0
-  endtry
-endfunction
-
-" }}}1
-
-function! vimtex#qf#is_open() abort " {{{1
-  redir => l:bufstring
-  silent! ls!
-  redir END
-
-  let l:buflist = filter(split(l:bufstring, '\n'), 'v:val =~# ''Quickfix''')
-
-  for l:line in l:buflist
-    let l:bufnr = str2nr(matchstr(l:line, '^\s*\zs\d\+'))
-    if bufwinnr(l:bufnr) >= 0
-          \ && getbufvar(l:bufnr, '&buftype', '') ==# 'quickfix'
-      return 1
-    endif
-  endfor
-
-  return 0
-endfunction
-
-" }}}1
-
-function! s:window_save() abort " {{{1
-  if exists('*win_gotoid')
-    let s:previous_window = win_getid()
-  else
-    let w:vimtex_remember_window = 1
-  endif
-endfunction
-
-" }}}1
-function! s:window_restore() abort " {{{1
-  if exists('*win_gotoid')
-    call win_gotoid(s:previous_window)
-  else
-    for l:winnr in range(1, winnr('$'))
-      if getwinvar(l:winnr, 'vimtex_remember_window')
-        execute l:winnr . 'wincmd p'
-        unlet! w:vimtex_remember_window
-      endif
-    endfor
-  endif
-endfunction
-
-" }}}1
-
-function! s:qf_has_errors() abort " {{{1
-  return len(filter(getqflist(), 'v:val.type ==# ''E''')) > 0
-endfunction
-
-" }}}1
-"
-function! s:qf_autoclose_check() abort " {{{1
-  if get(s:, 'keystroke_counter') == 0
-    let s:keystroke_counter = g:vimtex_quickfix_autoclose_after_keystrokes
-  endif
-
-  redir => l:bufstring
-  silent! ls!
-  redir END
-
-  if empty(filter(split(l:bufstring, '\n'), 'v:val =~# ''%a- .*Quickfix'''))
-    let s:keystroke_counter -= 1
-  else
-    let s:keystroke_counter = g:vimtex_quickfix_autoclose_after_keystrokes + 1
-  endif
-
-  if s:keystroke_counter == 0
-    cclose
-    autocmd! vimtex_qf_autoclose
-    augroup! vimtex_qf_autoclose
-  endif
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/qf/biblatex.vim

@@ -1,250 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#qf#biblatex#addqflist(blg) abort " {{{1
-  if get(g:vimtex_quickfix_blgparser, 'disable') | return | endif
-
-  try
-    call s:biblatex.addqflist(a:blg)
-  catch /biblatex Aborted/
-  endtry
-endfunction
-
-" }}}1
-
-let s:biblatex = {
-      \ 'file' : '',
-      \ 'types' : [],
-      \ 'db_files' : [],
-      \}
-function! s:biblatex.addqflist(blg) abort " {{{1
-  let self.file = a:blg
-  let self.root = fnamemodify(a:blg, ':h')
-  if empty(self.file) | throw 'biblatex Aborted' | endif
-
-  let self.types = map(
-        \ filter(items(s:), 'v:val[0] =~# ''^type_'''),
-        \ 'v:val[1]')
-  let self.db_files = []
-
-  let self.errorformat_saved = &l:errorformat
-  setlocal errorformat=%+E%.%#\>\ ERROR%m
-  setlocal errorformat+=%+W%.%#\>\ WARN\ -\ Duplicate\ entry%m
-  setlocal errorformat+=%+W%.%#\>\ WARN\ -\ The\ entry%.%#cannot\ be\ encoded%m
-  setlocal errorformat+=%-G%.%#
-  execute 'caddfile' fnameescape(self.file)
-  let &l:errorformat = self.errorformat_saved
-
-  call self.fix_paths()
-endfunction
-
-" }}}1
-function! s:biblatex.fix_paths() abort " {{{1
-  let l:qflist = getqflist()
-  try
-    let l:title = getqflist({'title': 1})
-  catch /E118/
-    let l:title = 'Vimtex errors'
-  endtry
-
-  for l:qf in l:qflist
-    for l:type in self.types
-      if l:type.fix(self, l:qf) | break | endif
-    endfor
-  endfor
-
-  call setqflist(l:qflist, 'r')
-
-  " Set title if supported
-  try
-    call setqflist([], 'r', l:title)
-  catch
-  endtry
-endfunction
-
-" }}}1
-function! s:biblatex.get_db_files() abort " {{{1
-  if empty(self.db_files)
-    let l:preamble = vimtex#parser#preamble(b:vimtex.tex, {
-          \ 'root' : b:vimtex.root,
-          \})
-    let l:files = map(
-          \ filter(l:preamble, 'v:val =~# ''\\addbibresource'''),
-          \ 'matchstr(v:val, ''{\zs.*\ze}'')')
-    let self.db_files = []
-    for l:file in l:files
-      if filereadable(l:file)
-        let self.db_files += [l:file]
-      elseif filereadable(expand(l:file))
-        let self.db_files += [expand(l:file)]
-      else
-        let l:cand = vimtex#kpsewhich#run(l:file)
-        if len(l:cand) == 1
-          let self.db_files += [l:cand[0]]
-        endif
-      endif
-    endfor
-  endif
-
-  return self.db_files
-endfunction
-
-" }}}1
-function! s:biblatex.get_filename(name) abort " {{{1
-  if !filereadable(a:name)
-    for l:root in [self.root, b:vimtex.root]
-      let l:candidate = fnamemodify(simplify(l:root . '/' . a:name), ':.')
-      if filereadable(l:candidate)
-        return l:candidate
-      endif
-    endfor
-  endif
-
-  return a:name
-endfunction
-
-" }}}1
-function! s:biblatex.get_key_pos(key) abort " {{{1
-  for l:file in self.get_db_files()
-    let l:lnum = self.get_key_lnum(a:key, l:file)
-    if l:lnum > 0
-      return [l:file, l:lnum]
-    endif
-  endfor
-
-  return []
-endfunction
-
-" }}}1
-function! s:biblatex.get_key_lnum(key, filename) abort " {{{1
-  if !filereadable(a:filename) | return 0 | endif
-
-  let l:lines = readfile(a:filename)
-  let l:lnums = range(len(l:lines))
-  let l:annotated_lines = map(l:lnums, '[v:val, l:lines[v:val]]')
-  let l:matches = filter(l:annotated_lines, 'v:val[1] =~# ''^\s*@\w*{\s*\V' . a:key . '''')
-
-  return len(l:matches) > 0 ? l:matches[-1][0]+1 : 0
-endfunction
-
-" }}}1
-function! s:biblatex.get_entry_key(filename, lnum) abort " {{{1
-  for l:file in self.get_db_files()
-    if fnamemodify(l:file, ':t') !=# a:filename | continue | endif
-
-    let l:entry = get(filter(readfile(l:file, 0, a:lnum), 'v:val =~# ''^@'''), -1)
-    if empty(l:entry) | continue | endif
-
-    return matchstr(l:entry, '{\v\zs.{-}\ze(,|$)')
-  endfor
-
-  return ''
-endfunction
-
-" }}}1
-
-"
-" Parsers for the various warning types
-"
-
-let s:type_parse_error = {}
-function! s:type_parse_error.fix(ctx, entry) abort " {{{1
-  if a:entry.text =~# 'ERROR - BibTeX subsystem.*expected end of entry'
-    let l:matches = matchlist(a:entry.text, '\v(\S*\.bib).*line (\d+)')
-    let a:entry.filename = a:ctx.get_filename(fnamemodify(l:matches[1], ':t'))
-    let a:entry.lnum = l:matches[2]
-
-    " Use filename and line number to get entry name
-    let l:key = a:ctx.get_entry_key(a:entry.filename, a:entry.lnum)
-    if !empty(l:key)
-      let a:entry.text = 'biblatex: Error parsing entry with key "' . l:key . '"'
-    endif
-    return 1
-  endif
-endfunction
-
-" }}}1
-
-let s:type_duplicate = {}
-function! s:type_duplicate.fix(ctx, entry) abort " {{{1
-  if a:entry.text =~# 'WARN - Duplicate entry'
-    let l:matches = matchlist(a:entry.text, '\v: ''(\S*)'' in file ''(.{-})''')
-    let l:key = l:matches[1]
-    let a:entry.filename = a:ctx.get_filename(l:matches[2])
-    let a:entry.lnum = a:ctx.get_key_lnum(l:key, a:entry.filename)
-    let a:entry.text = 'biblatex: Duplicate entry key "' . l:key . '"'
-    return 1
-  endif
-endfunction
-
-" }}}1
-
-let s:type_no_driver = {}
-function! s:type_no_driver.fix(ctx, entry) abort " {{{1
-  if a:entry.text =~# 'No driver for entry type'
-    let l:key = matchstr(a:entry.text, 'entry type ''\v\zs.{-}\ze''')
-    let a:entry.text = 'biblatex: Using fallback driver for ''' . l:key . ''''
-
-    let l:pos = a:ctx.get_key_pos(l:key)
-    if !empty(l:pos)
-      let a:entry.filename = a:ctx.get_filename(l:pos[0])
-      let a:entry.lnum = l:pos[1]
-      if has_key(a:entry, 'bufnr')
-        unlet a:entry.bufnr
-      endif
-    endif
-
-    return 1
-  endif
-endfunction
-
-" }}}1
-
-let s:type_not_found = {}
-function! s:type_not_found.fix(ctx, entry) abort " {{{1
-  if a:entry.text =~# 'The following entry could not be found'
-    let l:key = split(a:entry.text, ' ')[-1]
-    let a:entry.text = 'biblatex: Entry with key ''' . l:key . ''' not found'
-
-    for [l:file, l:lnum, l:line] in vimtex#parser#tex(b:vimtex.tex)
-      if l:line =~# g:vimtex#re#not_comment . '\\\S*\V' . l:key
-        let a:entry.lnum = l:lnum
-        let a:entry.filename = l:file
-        unlet a:entry.bufnr
-        break
-      endif
-    endfor
-
-    return 1
-  endif
-endfunction
-
-" }}}1
-
-let s:type_encoding = {}
-function! s:type_encoding.fix(ctx, entry) abort " {{{1
-  if a:entry.text =~# 'The entry .* has characters which cannot'
-    let l:key = matchstr(a:entry.text, 'The entry ''\v\zs.{-}\ze''')
-    let a:entry.text = 'biblatex: Entry with key ''' . l:key . ''' has non-ascii characters'
-
-    let l:pos = a:ctx.get_key_pos(l:key)
-    if !empty(l:pos)
-      let a:entry.filename = a:ctx.get_filename(l:pos[0])
-      let a:entry.lnum = l:pos[1]
-      if has_key(a:entry, 'bufnr')
-        unlet a:entry.bufnr
-      endif
-    endif
-
-    return 1
-  endif
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/qf/bibtex.vim

@@ -1,187 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#qf#bibtex#addqflist(blg) abort " {{{1
-  if get(g:vimtex_quickfix_blgparser, 'disable') | return | endif
-
-  try
-    call s:bibtex.addqflist(a:blg)
-  catch /BibTeX Aborted/
-  endtry
-endfunction
-
-" }}}1
-
-let s:bibtex = {
-      \ 'file' : '',
-      \ 'types' : [],
-      \ 'db_files' : [],
-      \}
-function! s:bibtex.addqflist(blg) abort " {{{1
-  let self.file = a:blg
-  if empty(self.file) || !filereadable(self.file) | throw 'BibTeX Aborted' | endif
-
-  let self.types = map(
-        \ filter(items(s:), 'v:val[0] =~# ''^type_'''),
-        \ 'v:val[1]')
-  let self.db_files = []
-
-  let self.errorformat_saved = &l:errorformat
-  setlocal errorformat=%+E%.%#---line\ %l\ of\ file\ %f
-  setlocal errorformat+=%+EI\ found\ %.%#---while\ reading\ file\ %f
-  setlocal errorformat+=%+WWarning--empty\ %.%#\ in\ %.%m
-  setlocal errorformat+=%+WWarning--entry\ type\ for%m
-  setlocal errorformat+=%-C--line\ %l\ of\ file\ %f
-  setlocal errorformat+=%-G%.%#
-  execute 'caddfile' fnameescape(self.file)
-  let &l:errorformat = self.errorformat_saved
-
-  call self.fix_paths()
-endfunction
-
-" }}}1
-function! s:bibtex.fix_paths() abort " {{{1
-  let l:qflist = getqflist()
-  try
-    let l:title = getqflist({'title': 1})
-  catch /E118/
-    let l:title = 'Vimtex errors'
-  endtry
-
-  for l:qf in l:qflist
-    for l:type in self.types
-      if l:type.fix(self, l:qf) | break | endif
-    endfor
-  endfor
-
-  call setqflist(l:qflist, 'r')
-
-  " Set title if supported
-  try
-    call setqflist([], 'r', l:title)
-  catch
-  endtry
-endfunction
-
-" }}}1
-function! s:bibtex.get_db_files() abort " {{{1
-  if empty(self.db_files)
-    let l:build_dir = fnamemodify(b:vimtex.ext('log'), ':.:h') . '/'
-    for l:file in map(
-          \ filter(readfile(self.file), 'v:val =~# ''Database file #\d:'''),
-          \ 'matchstr(v:val, '': \zs.*'')')
-      if filereadable(l:file)
-        call add(self.db_files, l:file)
-      elseif filereadable(l:build_dir . l:file)
-        call add(self.db_files, l:build_dir . l:file)
-      endif
-    endfor
-  endif
-
-  return self.db_files
-endfunction
-
-" }}}1
-function! s:bibtex.get_key_loc(key) abort " {{{1
-  for l:file in self.get_db_files()
-    let l:lines = readfile(l:file)
-    let l:lnum = 0
-    for l:line in l:lines
-      let l:lnum += 1
-      if l:line =~# '^\s*@\w*{\s*\V' . a:key
-        return [l:file, l:lnum]
-      endif
-    endfor
-  endfor
-
-  return []
-endfunction
-
-" }}}1
-
-"
-" Parsers for the various warning types
-"
-
-let s:type_syn_error = {}
-function! s:type_syn_error.fix(ctx, entry) abort " {{{1
-  if a:entry.text =~# '---line \d\+ of file'
-    let a:entry.text = split(a:entry.text, '---')[0]
-    return 1
-  endif
-endfunction
-
-" }}}1
-
-let s:type_empty = {
-      \ 're' : '\vWarning--empty (.*) in (\S*)',
-      \}
-function! s:type_empty.fix(ctx, entry) abort " {{{1
-  let l:matches = matchlist(a:entry.text, self.re)
-  if empty(l:matches) | return 0 | endif
-
-  let l:type = l:matches[1]
-  let l:key = l:matches[2]
-
-  unlet a:entry.bufnr
-  let a:entry.text = printf('Missing "%s" in "%s"', l:type, l:key)
-
-  let l:loc = a:ctx.get_key_loc(l:key)
-  if !empty(l:loc)
-    let a:entry.filename = l:loc[0]
-    let a:entry.lnum = l:loc[1]
-  endif
-
-  return 1
-endfunction
-
-" }}}1
-
-let s:type_style_file_defined = {
-      \ 're' : '\vWarning--entry type for "(\w+)"',
-      \}
-function! s:type_style_file_defined.fix(ctx, entry) abort " {{{1
-  let l:matches = matchlist(a:entry.text, self.re)
-  if empty(l:matches) | return 0 | endif
-
-  let l:key = l:matches[1]
-
-  unlet a:entry.bufnr
-  let a:entry.text = 'Entry type for "' . l:key . '" isn''t style-file defined'
-
-  let l:loc = a:ctx.get_key_loc(l:key)
-  if !empty(l:loc)
-    let a:entry.filename = l:loc[0]
-    let a:entry.lnum = l:loc[1]
-  endif
-
-  return 1
-endfunction
-
-" }}}1
-
-let s:type_no_bibstyle = {}
-function! s:type_no_bibstyle.fix(ctx, entry) abort " {{{1
-  if a:entry.text =~# 'I found no \\bibstyle'
-    let a:entry.text = 'BibTeX found no \bibstyle command (missing \bibliographystyle?)'
-    let a:entry.filename = b:vimtex.tex
-    unlet a:entry.bufnr
-    for [l:file, l:lnum, l:line] in vimtex#parser#tex(b:vimtex.tex)
-      if l:line =~# g:vimtex#re#not_comment . '\\bibliography'
-        let a:entry.lnum = l:lnum
-        let a:entry.filename = l:file
-        break
-      endif
-    endfor
-    return 1
-  endif
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/qf/latexlog.vim

@@ -1,209 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#qf#latexlog#new() abort " {{{1
-  return deepcopy(s:qf)
-endfunction
-
-" }}}1
-
-
-let s:qf = {
-      \ 'name' : 'LaTeX logfile',
-      \}
-
-function! s:qf.init(state) abort dict "{{{1
-  let self.config = get(g:, 'vimtex_quickfix_latexlog', {})
-  let self.config.default = get(self.config, 'default', 1)
-  let self.config.packages = get(self.config, 'packages', {})
-  let self.config.packages.default = get(self.config.packages, 'default',
-        \ self.config.default)
-
-  let self.types = map(
-        \ filter(items(s:), 'v:val[0] =~# ''^type_'''),
-        \ 'v:val[1]')
-endfunction
-
-" }}}1
-function! s:qf.set_errorformat() abort dict "{{{1
-  "
-  " Note: The errorformat assumes we're using the -file-line-error with
-  "       [pdf]latex. For more info, see |errorformat-LaTeX|.
-  "
-
-  " Push file to file stack
-  setlocal errorformat=%-P**%f
-  setlocal errorformat+=%-P**\"%f\"
-
-  " Match errors
-  setlocal errorformat+=%E!\ LaTeX\ %trror:\ %m
-  setlocal errorformat+=%E%f:%l:\ %m
-  setlocal errorformat+=%E!\ %m
-
-  " More info for undefined control sequences
-  setlocal errorformat+=%Z<argument>\ %m
-
-  " More info for some errors
-  setlocal errorformat+=%Cl.%l\ %m
-
-  "
-  " Define general warnings
-  "
-  let l:default = self.config.default
-  if get(self.config, 'font', l:default)
-    setlocal errorformat+=%+WLaTeX\ Font\ Warning:\ %.%#line\ %l%.%#
-    setlocal errorformat+=%-CLaTeX\ Font\ Warning:\ %m
-    setlocal errorformat+=%-C(Font)%m
-  else
-    setlocal errorformat+=%-WLaTeX\ Font\ Warning:\ %m
-  endif
-
-  if !get(self.config, 'references', l:default)
-    setlocal errorformat+=%-WLaTeX\ %.%#Warning:\ %.%#eference%.%#undefined%.%#line\ %l%.%#
-    setlocal errorformat+=%-WLaTeX\ %.%#Warning:\ %.%#undefined\ references.
-  endif
-
-  if get(self.config, 'general', l:default)
-    setlocal errorformat+=%+WLaTeX\ %.%#Warning:\ %.%#line\ %l%.%#
-    setlocal errorformat+=%+WLaTeX\ %.%#Warning:\ %m
-  endif
-
-  if get(self.config, 'overfull', l:default)
-    setlocal errorformat+=%+WOverfull\ %\\%\\hbox%.%#\ at\ lines\ %l--%*\\d
-    setlocal errorformat+=%+WOverfull\ %\\%\\hbox%.%#\ at\ line\ %l
-    setlocal errorformat+=%+WOverfull\ %\\%\\vbox%.%#\ at\ line\ %l
-  endif
-
-  if get(self.config, 'underfull', l:default)
-    setlocal errorformat+=%+WUnderfull\ %\\%\\hbox%.%#\ at\ lines\ %l--%*\\d
-    setlocal errorformat+=%+WUnderfull\ %\\%\\vbox%.%#\ at\ line\ %l
-  endif
-
-  "
-  " Define package related warnings
-  "
-  let l:default = self.config.packages.default
-  if get(self.config.packages, 'natbib', l:default)
-    setlocal errorformat+=%+WPackage\ natbib\ Warning:\ %m\ on\ input\ line\ %l.
-  else
-    setlocal errorformat+=%-WPackage\ natbib\ Warning:\ %m\ on\ input\ line\ %l.
-  endif
-
-  if get(self.config.packages, 'biblatex', l:default)
-    setlocal errorformat+=%+WPackage\ biblatex\ Warning:\ %m
-    setlocal errorformat+=%-C(biblatex)%.%#in\ t%.%#
-    setlocal errorformat+=%-C(biblatex)%.%#Please\ v%.%#
-    setlocal errorformat+=%-C(biblatex)%.%#LaTeX\ a%.%#
-    setlocal errorformat+=%-C(biblatex)%m
-  else
-    setlocal errorformat+=%-WPackage\ biblatex\ Warning:\ %m
-  endif
-
-  if get(self.config.packages, 'babel', l:default)
-    setlocal errorformat+=%+WPackage\ babel\ Warning:\ %m
-    setlocal errorformat+=%-Z(babel)%.%#input\ line\ %l.
-    setlocal errorformat+=%-C(babel)%m
-  else
-    setlocal errorformat+=%-WPackage\ babel\ Warning:\ %m
-  endif
-
-  if get(self.config.packages, 'hyperref', l:default)
-    setlocal errorformat+=%+WPackage\ hyperref\ Warning:\ %m
-    setlocal errorformat+=%-C(hyperref)%m\ on\ input\ line\ %l.
-    setlocal errorformat+=%-C(hyperref)%m
-  else
-    setlocal errorformat+=%-WPackage\ hyperref\ Warning:\ %m
-  endif
-
-  if get(self.config.packages, 'scrreprt', l:default)
-    setlocal errorformat+=%+WPackage\ scrreprt\ Warning:\ %m
-    setlocal errorformat+=%-C(scrreprt)%m
-  else
-    setlocal errorformat+=%-WPackage\ scrreprt\ Warning:\ %m
-  endif
-
-  if get(self.config.packages, 'fixltx2e', l:default)
-    setlocal errorformat+=%+WPackage\ fixltx2e\ Warning:\ %m
-    setlocal errorformat+=%-C(fixltx2e)%m
-  else
-    setlocal errorformat+=%-WPackage\ fixltx2e\ Warning:\ %m
-  endif
-
-  if get(self.config.packages, 'titlesec', l:default)
-    setlocal errorformat+=%+WPackage\ titlesec\ Warning:\ %m
-    setlocal errorformat+=%-C(titlesec)%m
-  else
-    setlocal errorformat+=%-WPackage\ titlesec\ Warning:\ %m
-  endif
-
-  if get(self.config.packages, 'general', l:default)
-    setlocal errorformat+=%+WPackage\ %.%#\ Warning:\ %m\ on\ input\ line\ %l.
-    setlocal errorformat+=%+WPackage\ %.%#\ Warning:\ %m
-    setlocal errorformat+=%-Z(%.%#)\ %m\ on\ input\ line\ %l.
-    setlocal errorformat+=%-C(%.%#)\ %m
-  endif
-
-  " Ignore unmatched lines
-  setlocal errorformat+=%-G%.%#
-endfunction
-
-" }}}1
-function! s:qf.addqflist(tex, log) abort dict "{{{1
-  if empty(a:log) || !filereadable(a:log)
-    throw 'Vimtex: No log file found'
-  endif
-
-  let self.errorformat_saved = &l:errorformat
-  call self.set_errorformat()
-  execute 'caddfile' fnameescape(a:log)
-  let &l:errorformat = self.errorformat_saved
-
-  " Apply some post processing of the quickfix list
-  let self.main = a:tex
-  let self.root = b:vimtex.root
-  call self.fix_paths()
-endfunction
-
-" }}}1
-function! s:qf.pprint_items() abort dict " {{{1
-  return [[ 'config', self.config ]]
-endfunction
-
-" }}}1
-function! s:qf.fix_paths() abort dict " {{{1
-  let l:qflist = getqflist()
-
-  for l:qf in l:qflist
-    " For errors and warnings that don't supply a file, the basename of the
-    " main file is used. However, if the working directory is not the root of
-    " the LaTeX project, than this results in bufnr = 0.
-    if l:qf.bufnr == 0
-      let l:qf.bufnr = bufnr(self.main)
-      continue
-    endif
-
-    " The buffer names of all file:line type errors are relative to the root of
-    " the main LaTeX file.
-    let l:file = fnamemodify(
-          \ simplify(self.root . '/' . bufname(l:qf.bufnr)), ':.')
-    if !filereadable(l:file) | continue | endif
-
-    if !bufexists(l:file)
-      execute 'badd' l:file
-    endif
-
-    let l:qf.filename = l:file
-    let l:qf.bufnr = bufnr(l:file)
-  endfor
-
-  call setqflist(l:qflist, 'r')
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/qf/pplatex.vim

@@ -1,98 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" CreatedBy:    Johannes Wienke (languitar@semipol.de)
-" Maintainer:   Karl Yngve Lervåg
-" Email:        karl.yngve@gmail.com
-"
-
-function! vimtex#qf#pplatex#new() abort " {{{1
-  return deepcopy(s:qf)
-endfunction
-
-" }}}1
-
-
-let s:qf = {
-      \ 'name' : 'LaTeX logfile using pplatex',
-      \}
-
-function! s:qf.init(state) abort dict "{{{1
-  if !executable('pplatex')
-    call vimtex#log#error('pplatex is not executable!')
-    throw 'vimtex: Requirements not met'
-  endif
-
-  " Automatically remove the -file-line-error option if we use the latexmk
-  " backend (for convenience)
-  if a:state.compiler.name ==# 'latexmk'
-    let l:index = index(a:state.compiler.options, '-file-line-error')
-    if l:index >= 0
-      call remove(a:state.compiler.options, l:index)
-    endif
-  endif
-endfunction
-
-function! s:qf.set_errorformat() abort dict "{{{1
-  " Each new item starts with two asterics followed by the file, potentially
-  " a line number and sometimes even the message itself is on the same line.
-  " Please note that the trailing whitspaces in the error formats are
-  " intentional as pplatex produces these.
-
-  " Start of new items with file and line number, message on next line(s).
-  setlocal errorformat=%E**\ Error\ \ \ in\ %f\\,\ Line\ %l:%m
-  setlocal errorformat+=%W**\ Warning\ in\ %f\\,\ Line\ %l:%m
-  setlocal errorformat+=%I**\ BadBox\ \ in\ %f\\,\ Line\ %l:%m
-
-  " Start of items with with file, line and message on the same line. There are
-  " no BadBoxes reported this way.
-  setlocal errorformat+=%E**\ Error\ \ \ in\ %f\\,\ Line\ %l:%m
-  setlocal errorformat+=%W**\ Warning\ in\ %f\\,\ Line\ %l:%m
-
-  " Start of new items with only a file.
-  setlocal errorformat+=%E**\ Error\ \ \ in\ %f:%m
-  setlocal errorformat+=%W**\ Warning\ in\ %f:%m
-  setlocal errorformat+=%I**\ BadBox\ \ in\ %f:%m
-
-  " Start of items with with file and message on the same line. There are
-  " no BadBoxes reported this way.
-  setlocal errorformat+=%E**\ Error\ in\ %f:%m
-  setlocal errorformat+=%W**\ Warning\ in\ %f:%m
-
-  " Some errors are difficult even for pplatex
-  setlocal errorformat+=%E**\ Error\ \ :%m
-
-  " Anything that starts with three spaces is part of the message from a
-  " previously started multiline error item.
-  setlocal errorformat+=%C\ \ \ %m\ on\ input\ line\ %l.
-  setlocal errorformat+=%C\ \ \ %m
-
-  " Items are terminated with two newlines.
-  setlocal errorformat+=%-Z
-
-  " Skip statistical results at the bottom of the output.
-  setlocal errorformat+=%-GResult%.%#
-  setlocal errorformat+=%-G
-endfunction
-
-" }}}1
-function! s:qf.addqflist(tex, log) abort dict " {{{1
-  if empty(a:log) || !filereadable(a:log)
-    throw 'Vimtex: No log file found'
-  endif
-
-  let l:tmp = fnameescape(fnamemodify(a:log, ':r') . '.pplatex')
-  let l:log = fnameescape(a:log)
-
-  silent call system(printf('pplatex -i %s >%s', l:log, l:tmp))
-  let self.errorformat_saved = &l:errorformat
-  call self.set_errorformat()
-  execute 'caddfile' l:tmp
-  let &l:errorformat = self.errorformat_saved
-  silent call system('rm ' . l:tmp)
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/qf/pulp.vim

@@ -1,67 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#qf#pulp#new() abort " {{{1
-  return deepcopy(s:qf)
-endfunction
-
-" }}}1
-
-
-let s:qf = {
-      \ 'name' : 'LaTeX logfile using pulp',
-      \}
-
-function! s:qf.init(state) abort dict "{{{1
-  if !executable('pulp')
-    call vimtex#log#error('pulp is not executable!')
-    throw 'vimtex: Requirements not met'
-  endif
-
-  " Automatically remove the -file-line-error option if we use the latexmk
-  " backend (for convenience)
-  if a:state.compiler.name ==# 'latexmk'
-    let l:index = index(a:state.compiler.options, '-file-line-error')
-    if l:index >= 0
-      call remove(a:state.compiler.options, l:index)
-    endif
-  endif
-endfunction
-
-function! s:qf.set_errorformat() abort dict "{{{1
-  setlocal errorformat=
-  setlocal errorformat+=%-G%*[^\ ])\ %.%#
-  setlocal errorformat+=%-G%.%#For\ some\ reason%.%#
-  setlocal errorformat+=%W%f:%l-%*[0-9?]:\ %*[^\ ]\ warning:\ %m
-  setlocal errorformat+=%E%f:%l-%*[0-9?]:\ %*[^\ ]\ error:\ %m
-  setlocal errorformat+=%W%f:%l-%*[0-9?]:\ %m
-  setlocal errorformat+=%W%l-%*[0-9?]:\ %m
-  setlocal errorformat+=%-G%.%#
-endfunction
-
-" }}}1
-function! s:qf.addqflist(tex, log) abort dict " {{{1
-  if empty(a:log) || !filereadable(a:log)
-    call setqflist([])
-    throw 'Vimtex: No log file found'
-  endif
-
-  let l:tmp = fnameescape(fnamemodify(a:log, ':r') . '.pulp')
-  let l:log = fnameescape(a:log)
-
-  silent call system(printf('pulp %s >%s', l:log, l:tmp))
-  let self.errorformat_saved = &l:errorformat
-  call self.set_errorformat()
-  execute 'caddfile' l:tmp
-  let &l:errorformat = self.errorformat_saved
-  silent call system('rm ' . l:tmp)
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/re.vim

@@ -1,110 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-let g:vimtex#re#not_bslash =  '\v%(\\@<!%(\\\\)*)@<='
-let g:vimtex#re#not_comment = '\v%(' . g:vimtex#re#not_bslash . '\%.*)@<!'
-
-let g:vimtex#re#tex_input_root =
-      \ '\v^\s*\%\s*!?\s*[tT][eE][xX]\s+[rR][oO][oO][tT]\s*\=\s*\zs.*\ze\s*$'
-let g:vimtex#re#tex_input_latex = '\v\\%('
-      \ . join(get(g:, 'vimtex_include_indicators',
-      \            ['input', 'include', 'subfile', 'subfileinclude']),
-      \        '|') . ')\s*\{'
-let g:vimtex#re#tex_input_import =
-      \ '\v\\%(sub)?%(import|%(input|include)from)\*?\{[^\}]*\}\{'
-let g:vimtex#re#tex_input_package =
-      \ '\v\\%(usepackage|RequirePackage)%(\s*\[[^]]*\])?\s*\{\zs[^}]*\ze\}'
-
-let g:vimtex#re#tex_input = '\v^\s*%(' . join([
-      \   g:vimtex#re#tex_input_latex,
-      \   g:vimtex#re#tex_input_import,
-      \ ], '|') . ')'
-
-let g:vimtex#re#bib_input = '\v\\%(addbibresource|bibliography)>'
-
-let g:vimtex#re#tex_include = g:vimtex#re#tex_input_root
-      \ . '|' . g:vimtex#re#tex_input . '\zs[^\}]*\ze\}?'
-      \ . '|' . g:vimtex#re#tex_input_package
-
-" {{{1 Completion regexes
-let g:vimtex#re#neocomplete =
-      \ '\v\\%('
-      \ .  '\a*cite\a*%(\s*\[[^]]*\]){0,2}\s*\{[^}]*'
-      \ . '|%(text|block)cquote\*?%(\s*\[[^]]*\]){0,2}\s*\{[^}]*'
-      \ . '|%(for|hy)\w*cquote\*?\{[^}]*}%(\s*\[[^]]*\]){0,2}\s*\{[^}]*'
-      \ . '|\a*ref%(\s*\{[^}]*|range\s*\{[^,}]*%(}\{)?)'
-      \ . '|hyperref\s*\[[^]]*'
-      \ . '|includegraphics\*?%(\s*\[[^]]*\]){0,2}\s*\{[^}]*'
-      \ . '|%(include%(only)?|input|subfile)\s*\{[^}]*'
-      \ . '|([cpdr]?(gls|Gls|GLS)|acr|Acr|ACR)\a*\s*\{[^}]*'
-      \ . '|(ac|Ac|AC)\s*\{[^}]*'
-      \ . '|includepdf%(\s*\[[^]]*\])?\s*\{[^}]*'
-      \ . '|includestandalone%(\s*\[[^]]*\])?\s*\{[^}]*'
-      \ . '|%(usepackage|RequirePackage|PassOptionsToPackage)%(\s*\[[^]]*\])?\s*\{[^}]*'
-      \ . '|documentclass%(\s*\[[^]]*\])?\s*\{[^}]*'
-      \ . '|begin%(\s*\[[^]]*\])?\s*\{[^}]*'
-      \ . '|end%(\s*\[[^]]*\])?\s*\{[^}]*'
-      \ . '|\a*'
-      \ . ')'
-
-let g:vimtex#re#deoplete = '\\(?:'
-      \ .  '\w*cite\w*(?:\s*\[[^]]*\]){0,2}\s*{[^}]*'
-      \ . '|(text|block)cquote\*?(?:\s*\[[^]]*\]){0,2}\s*{[^}]*'
-      \ . '|(for|hy)\w*cquote\*?{[^}]*}(?:\s*\[[^]]*\]){0,2}\s*{[^}]*'
-      \ . '|\w*ref(?:\s*\{[^}]*|range\s*\{[^,}]*(?:}{)?)'
-      \ . '|hyperref\s*\[[^]]*'
-      \ . '|includegraphics\*?(?:\s*\[[^]]*\]){0,2}\s*\{[^}]*'
-      \ . '|(?:include(?:only)?|input|subfile)\s*\{[^}]*'
-      \ . '|([cpdr]?(gls|Gls|GLS)|acr|Acr|ACR)[a-zA-Z]*\s*\{[^}]*'
-      \ . '|(ac|Ac|AC)\s*\{[^}]*'
-      \ . '|includepdf(\s*\[[^]]*\])?\s*\{[^}]*'
-      \ . '|includestandalone(\s*\[[^]]*\])?\s*\{[^}]*'
-      \ . '|(usepackage|RequirePackage|PassOptionsToPackage)(\s*\[[^]]*\])?\s*\{[^}]*'
-      \ . '|documentclass(\s*\[[^]]*\])?\s*\{[^}]*'
-      \ . '|begin(\s*\[[^]]*\])?\s*\{[^}]*'
-      \ . '|end(\s*\[[^]]*\])?\s*\{[^}]*'
-      \ . '|\w*'
-      \ .')'
-
-let g:vimtex#re#ncm2#cmds = [
-      \ '\\[A-Za-z]+',
-      \ '\\(usepackage|RequirePackage|PassOptionsToPackage)(\s*\[[^]]*\])?\s*\{[^}]*',
-      \ '\\documentclass(\s*\[[^]]*\])?\s*\{[^}]*',
-      \ '\\begin(\s*\[[^]]*\])?\s*\{[^}]*',
-      \ '\\end(\s*\[[^]]*\])?\s*\{[^}]*',
-      \]
-let g:vimtex#re#ncm2#bibtex = [
-      \ '\\[A-Za-z]*cite[A-Za-z]*(\[[^]]*\]){0,2}{[^}]*',
-      \ '\\(text|block)cquote\*?(\[[^]]*\]){0,2}{[^}]*',
-      \ '\\(for|hy)[A-Za-z]*cquote\*?{[^}]*}(\[[^]]*\]){0,2}{[^}]*',
-      \]
-let g:vimtex#re#ncm2#labels = [
-      \ '\\[A-Za-z]*ref({[^}]*|range{([^,{}]*(}{)?))',
-      \ '\\hyperref\[[^]]*',
-      \ '\\([cpdr]?(gls|Gls|GLS)|acr|Acr|ACR)[a-zA-Z]*\s*\{[^}]*',
-      \ '\\(ac|Ac|AC)\s*\{[^}]*',
-      \]
-let g:vimtex#re#ncm2#files = [
-      \ '\\includegraphics\*?(\[[^]]*\]){0,2}{[^}]*',
-      \ '\\(include(only)?|input|subfile){[^}]*',
-      \ '\\includepdf(\s*\[[^]]*\])?\s*\{[^}]*',
-      \ '\\includestandalone(\s*\[[^]]*\])?\s*\{[^}]*',
-      \]
-
-let g:vimtex#re#ncm2 = g:vimtex#re#ncm2#cmds +
-            \ g:vimtex#re#ncm2#bibtex +
-            \ g:vimtex#re#ncm2#labels +
-            \ g:vimtex#re#ncm2#files
-
-let g:vimtex#re#ncm = copy(g:vimtex#re#ncm2)
-
-let g:vimtex#re#youcompleteme = map(copy(g:vimtex#re#ncm), "'re!' . v:val")
-
-" }}}1
-
-endif

autoload/vimtex/scratch.vim

@@ -1,72 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#scratch#new(opts) abort " {{{1
-  let l:buf = extend(deepcopy(s:scratch), a:opts)
-  call l:buf.open()
-endfunction
-
-" }}}1
-
-
-let s:scratch = {
-      \ 'name' : 'VimtexScratch'
-      \}
-function! s:scratch.open() abort dict " {{{1
-  let l:bufnr = bufnr('')
-  let l:vimtex = get(b:, 'vimtex', {})
-
-  silent execute 'keepalt edit' escape(self.name, ' ')
-
-  let self.prev_bufnr = l:bufnr
-  let b:scratch = self
-  let b:vimtex = l:vimtex
-
-  setlocal bufhidden=wipe
-  setlocal buftype=nofile
-  setlocal concealcursor=nvic
-  setlocal conceallevel=0
-  setlocal nobuflisted
-  setlocal nolist
-  setlocal nospell
-  setlocal noswapfile
-  setlocal nowrap
-  setlocal tabstop=8
-
-  nnoremap <silent><nowait><buffer> q     :call b:scratch.close()<cr>
-  nnoremap <silent><nowait><buffer> <esc> :call b:scratch.close()<cr>
-  nnoremap <silent><nowait><buffer> <c-6> :call b:scratch.close()<cr>
-  nnoremap <silent><nowait><buffer> <c-^> :call b:scratch.close()<cr>
-  nnoremap <silent><nowait><buffer> <c-e> :call b:scratch.close()<cr>
-
-  if has_key(self, 'syntax')
-    call self.syntax()
-  endif
-
-  call self.fill()
-endfunction
-
-" }}}1
-function! s:scratch.close() abort dict " {{{1
-  silent execute 'keepalt buffer' self.prev_bufnr
-endfunction
-
-" }}}1
-function! s:scratch.fill() abort dict " {{{1
-  setlocal modifiable
-  %delete
-
-  call self.print_content()
-
-  0delete _
-  setlocal nomodifiable
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/state.vim

@@ -1,745 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#state#init_buffer() abort " {{{1
-  command! -buffer VimtexToggleMain  call vimtex#state#toggle_main()
-  command! -buffer VimtexReloadState call vimtex#state#reload()
-
-  nnoremap <buffer> <plug>(vimtex-toggle-main)  :VimtexToggleMain<cr>
-  nnoremap <buffer> <plug>(vimtex-reload-state) :VimtexReloadState<cr>
-endfunction
-
-" }}}1
-function! vimtex#state#init() abort " {{{1
-  let [l:main, l:main_type] = s:get_main()
-  let l:id = s:get_main_id(l:main)
-
-  if l:id >= 0
-    let b:vimtex_id = l:id
-    let b:vimtex = s:vimtex_states[l:id]
-  else
-    let b:vimtex_id = s:vimtex_next_id
-    let b:vimtex = s:vimtex.new(l:main, l:main_type, 0)
-    let s:vimtex_next_id += 1
-    let s:vimtex_states[b:vimtex_id] = b:vimtex
-  endif
-endfunction
-
-" }}}1
-function! vimtex#state#init_local() abort " {{{1
-  let l:filename = expand('%:p')
-  let l:preserve_root = get(s:, 'subfile_preserve_root')
-  unlet! s:subfile_preserve_root
-
-  if b:vimtex.tex ==# l:filename | return | endif
-
-  let l:vimtex_id = s:get_main_id(l:filename)
-
-  if l:vimtex_id < 0
-    let l:vimtex_id = s:vimtex_next_id
-    let l:vimtex = s:vimtex.new(l:filename, 'local file', l:preserve_root)
-    let s:vimtex_next_id += 1
-    let s:vimtex_states[l:vimtex_id] = l:vimtex
-
-    if !has_key(b:vimtex, 'subids')
-      let b:vimtex.subids = []
-    endif
-    call add(b:vimtex.subids, l:vimtex_id)
-    let l:vimtex.main_id = b:vimtex_id
-  endif
-
-  let b:vimtex_local = {
-        \ 'active' : 0,
-        \ 'main_id' : b:vimtex_id,
-        \ 'sub_id' : l:vimtex_id,
-        \}
-endfunction
-
-" }}}1
-function! vimtex#state#reload() abort " {{{1
-  let l:id = s:get_main_id(expand('%:p'))
-  if has_key(s:vimtex_states, l:id)
-    let l:vimtex = remove(s:vimtex_states, l:id)
-    call l:vimtex.cleanup()
-  endif
-
-  if has_key(s:vimtex_states, get(b:, 'vimtex_id', -1))
-    let l:vimtex = remove(s:vimtex_states, b:vimtex_id)
-    call l:vimtex.cleanup()
-  endif
-
-  call vimtex#state#init()
-  call vimtex#state#init_local()
-endfunction
-
-" }}}1
-
-function! vimtex#state#toggle_main() abort " {{{1
-  if exists('b:vimtex_local')
-    let b:vimtex_local.active = !b:vimtex_local.active
-
-    let b:vimtex_id = b:vimtex_local.active
-          \ ? b:vimtex_local.sub_id
-          \ : b:vimtex_local.main_id
-    let b:vimtex = vimtex#state#get(b:vimtex_id)
-
-    call vimtex#log#info('Changed to `' . b:vimtex.base . "' "
-          \ . (b:vimtex_local.active ? '[local]' : '[main]'))
-  endif
-endfunction
-
-" }}}1
-function! vimtex#state#list_all() abort " {{{1
-  return values(s:vimtex_states)
-endfunction
-
-" }}}1
-function! vimtex#state#exists(id) abort " {{{1
-  return has_key(s:vimtex_states, a:id)
-endfunction
-
-" }}}1
-function! vimtex#state#get(id) abort " {{{1
-  return s:vimtex_states[a:id]
-endfunction
-
-" }}}1
-function! vimtex#state#get_all() abort " {{{1
-  return s:vimtex_states
-endfunction
-
-" }}}1
-function! vimtex#state#cleanup(id) abort " {{{1
-  if !vimtex#state#exists(a:id) | return | endif
-
-  "
-  " Count the number of open buffers for the given blob
-  "
-  let l:buffers = filter(range(1, bufnr('$')), 'buflisted(v:val)')
-  let l:ids = map(l:buffers, 'getbufvar(v:val, ''vimtex_id'', -1)')
-  let l:count = count(l:ids, a:id)
-
-  "
-  " Don't clean up if there are more than one buffer connected to the current
-  " blob
-  "
-  if l:count > 1 | return | endif
-  let l:vimtex = vimtex#state#get(a:id)
-
-  "
-  " Handle possible subfiles properly
-  "
-  if has_key(l:vimtex, 'subids')
-    let l:subcount = 0
-    for l:sub_id in get(l:vimtex, 'subids', [])
-      let l:subcount += count(l:ids, l:sub_id)
-    endfor
-    if l:count + l:subcount > 1 | return | endif
-
-    for l:sub_id in get(l:vimtex, 'subids', [])
-      call remove(s:vimtex_states, l:sub_id).cleanup()
-    endfor
-
-    call remove(s:vimtex_states, a:id).cleanup()
-  else
-    call remove(s:vimtex_states, a:id).cleanup()
-
-    if has_key(l:vimtex, 'main_id')
-      let l:main = vimtex#state#get(l:vimtex.main_id)
-
-      let l:count_main = count(l:ids, l:vimtex.main_id)
-      for l:sub_id in get(l:main, 'subids', [])
-        let l:count_main += count(l:ids, l:sub_id)
-      endfor
-
-      if l:count_main + l:count <= 1
-        call remove(s:vimtex_states, l:vimtex.main_id).cleanup()
-      endif
-    endif
-  endif
-endfunction
-
-" }}}1
-
-function! s:get_main_id(main) abort " {{{1
-  for [l:id, l:state] in items(s:vimtex_states)
-    if l:state.tex == a:main
-      return str2nr(l:id)
-    endif
-  endfor
-
-  return -1
-endfunction
-
-function! s:get_main() abort " {{{1
-  if exists('s:disabled_modules')
-    unlet s:disabled_modules
-  endif
-
-  "
-  " Use buffer variable if it exists
-  "
-  if exists('b:vimtex_main') && filereadable(b:vimtex_main)
-    return [fnamemodify(b:vimtex_main, ':p'), 'buffer variable']
-  endif
-
-  "
-  " Search for TEX root specifier at the beginning of file. This is used by
-  " several other plugins and editors.
-  "
-  let l:candidate = s:get_main_from_texroot()
-  if !empty(l:candidate)
-    return [l:candidate, 'texroot specifier']
-  endif
-
-  "
-  " Check if the current file is a main file
-  "
-  if s:file_is_main(expand('%:p'))
-    return [expand('%:p'), 'current file verified']
-  endif
-
-  "
-  " Support for subfiles package
-  "
-  let l:candidate = s:get_main_from_subfile()
-  if !empty(l:candidate)
-    return [l:candidate, 'subfiles']
-  endif
-
-  "
-  " Search for .latexmain-specifier
-  "
-  let l:candidate = s:get_main_latexmain(expand('%:p'))
-  if !empty(l:candidate)
-    return [l:candidate, 'latexmain specifier']
-  endif
-
-  "
-  " Search for .latexmkrc @default_files specifier
-  "
-  let l:candidate = s:get_main_latexmk()
-  if !empty(l:candidate)
-    return [l:candidate, 'latexmkrc @default_files']
-  endif
-
-  "
-  " Check if we are class or style file
-  "
-  if index(['cls', 'sty'], expand('%:e')) >= 0
-    let l:id = getbufvar('#', 'vimtex_id', -1)
-    if l:id >= 0 && has_key(s:vimtex_states, l:id)
-      return [s:vimtex_states[l:id].tex, 'cls/sty file (inherit from alternate)']
-    else
-      let s:disabled_modules = ['latexmk', 'view', 'toc']
-      return [expand('%:p'), 'cls/sty file']
-    endif
-  endif
-
-  "
-  " Search for main file recursively through include specifiers
-  "
-  if !get(g:, 'vimtex_disable_recursive_main_file_detection', 0)
-    let l:candidate = s:get_main_choose(s:get_main_recurse())
-    if !empty(l:candidate)
-      return [l:candidate, 'recursive search']
-    endif
-  endif
-
-  "
-  " Use fallback candidate or the current file
-  "
-  let l:candidate = get(s:, 'cand_fallback', expand('%:p'))
-  if exists('s:cand_fallback')
-    unlet s:cand_fallback
-    return [l:candidate, 'fallback']
-  else
-    return [l:candidate, 'current file']
-  endif
-endfunction
-
-" }}}1
-function! s:get_main_from_texroot() abort " {{{1
-  for l:line in getline(1, 5)
-    let l:file_pattern = matchstr(l:line, g:vimtex#re#tex_input_root)
-    if empty(l:file_pattern) | continue | endif
-
-    if !vimtex#paths#is_abs(l:file_pattern)
-      let l:file_pattern = simplify(expand('%:p:h') . '/' . l:file_pattern)
-    endif
-
-    let l:candidates = glob(l:file_pattern, 0, 1)
-    if len(l:candidates) > 1
-      return s:get_main_choose(l:candidates)
-    elseif len(l:candidates) == 1
-      return l:candidates[0]
-    endif
-  endfor
-
-  return ''
-endfunction
-
-" }}}1
-function! s:get_main_from_subfile() abort " {{{1
-  for l:line in getline(1, 5)
-    let l:filename = matchstr(l:line,
-          \ '^\C\s*\\documentclass\[\zs.*\ze\]{subfiles}')
-    if len(l:filename) > 0
-      if l:filename !~# '\.tex$'
-        let l:filename .= '.tex'
-      endif
-
-      if vimtex#paths#is_abs(l:filename)
-        " Specified path is absolute
-        if filereadable(l:filename) | return l:filename | endif
-      else
-        " Try specified path as relative to current file path
-        let l:candidate = simplify(expand('%:p:h') . '/' . l:filename)
-        if filereadable(l:candidate) | return l:candidate | endif
-
-        " Try specified path as relative to the project main file. This is
-        " difficult, since the main file is the one we are looking for. We
-        " therefore assume that the main file lives somewhere upwards in the
-        " directory tree.
-        let l:candidate = fnamemodify(findfile(l:filename, '.;'), ':p')
-        if filereadable(l:candidate)
-              \ && s:file_reaches_current(l:candidate)
-          let s:subfile_preserve_root = 1
-          return fnamemodify(candidate, ':p')
-        endif
-
-        " Check the alternate buffer. This seems sensible e.g. in cases where one
-        " enters an "outer" subfile through a 'gf' motion from the main file.
-        let l:vimtex = getbufvar('#', 'vimtex', {})
-        for l:file in get(l:vimtex, 'sources', [])
-          if expand('%:p') ==# simplify(l:vimtex.root . '/' . l:file)
-            let s:subfile_preserve_root = 1
-            return l:vimtex.tex
-          endif
-        endfor
-      endif
-    endif
-  endfor
-
-  return ''
-endfunction
-
-" }}}1
-function! s:get_main_latexmain(file) abort " {{{1
-  for l:cand in s:findfiles_recursive('*.latexmain', expand('%:p:h'))
-    let l:cand = fnamemodify(l:cand, ':p:r')
-    if s:file_reaches_current(l:cand)
-      return l:cand
-    else
-      let s:cand_fallback = l:cand
-    endif
-  endfor
-
-  return ''
-endfunction
-
-function! s:get_main_latexmk() abort " {{{1
-  let l:root = expand('%:p:h')
-  let l:results = vimtex#compiler#latexmk#get_rc_opt(
-        \ l:root, 'default_files', 2, [])
-  if l:results[1] < 1 | return '' | endif
-
-  for l:candidate in l:results[0]
-    let l:file = l:root . '/' . l:candidate
-    if filereadable(l:file)
-      return l:file
-    endif
-  endfor
-
-  return ''
-endfunction
-
-function! s:get_main_recurse(...) abort " {{{1
-  " Either start the search from the original file, or check if the supplied
-  " file is a main file (or invalid)
-  if a:0 == 0
-    let l:file = expand('%:p')
-    let l:tried = {}
-  else
-    let l:file = a:1
-    let l:tried = a:2
-
-    if s:file_is_main(l:file)
-      return [l:file]
-    elseif !filereadable(l:file)
-      return []
-    endif
-  endif
-
-  " Create list of candidates that was already tried for the current file
-  if !has_key(l:tried, l:file)
-    let l:tried[l:file] = [l:file]
-  endif
-
-  " Apply filters successively (minor optimization)
-  let l:re_filter1 = fnamemodify(l:file, ':t:r')
-  let l:re_filter2 = g:vimtex#re#tex_input . '\s*\f*' . l:re_filter1
-
-  " Search through candidates found recursively upwards in the directory tree
-  let l:results = []
-  for l:cand in s:findfiles_recursive('*.tex', fnamemodify(l:file, ':p:h'))
-    if index(l:tried[l:file], l:cand) >= 0 | continue | endif
-    call add(l:tried[l:file], l:cand)
-
-    if len(filter(filter(readfile(l:cand),
-          \ 'v:val =~# l:re_filter1'),
-          \ 'v:val =~# l:re_filter2')) > 0
-      let l:results += s:get_main_recurse(fnamemodify(l:cand, ':p'), l:tried)
-    endif
-  endfor
-
-  return l:results
-endfunction
-
-" }}}1
-function! s:get_main_choose(list) abort " {{{1
-  let l:list = vimtex#util#uniq_unsorted(a:list)
-
-  if empty(l:list) | return '' | endif
-  if len(l:list) == 1 | return l:list[0] | endif
-
-  let l:all = map(copy(l:list), '[s:get_main_id(v:val), v:val]')
-  let l:new = map(filter(copy(l:all), 'v:val[0] < 0'), 'v:val[1]')
-  let l:existing = {}
-  for [l:key, l:val] in filter(copy(l:all), 'v:val[0] >= 0')
-    let l:existing[l:key] = l:val
-  endfor
-  let l:alternate_id = getbufvar('#', 'vimtex_id', -1)
-
-  if len(l:existing) == 1
-    return values(l:existing)[0]
-  elseif len(l:existing) > 1 && has_key(l:existing, l:alternate_id)
-    return l:existing[l:alternate_id]
-  elseif len(l:existing) < 1 && len(l:new) == 1
-    return l:new[0]
-  else
-    let l:choices = {}
-    for l:tex in l:list
-      let l:choices[l:tex] = vimtex#paths#relative(l:tex, getcwd())
-    endfor
-
-    return vimtex#echo#choose(l:choices,
-          \ 'Please select an appropriate main file:')
-  endif
-endfunction
-
-" }}}1
-function! s:file_is_main(file) abort " {{{1
-  if !filereadable(a:file) | return 0 | endif
-
-  "
-  " Check if a:file is a main file by looking for the \documentclass command,
-  " but ignore the following:
-  "
-  "   \documentclass[...]{subfiles}
-  "   \documentclass[...]{standalone}
-  "
-  let l:lines = readfile(a:file, 0, 50)
-  call filter(l:lines, 'v:val =~# ''\C\\documentclass\_\s*[\[{]''')
-  call filter(l:lines, 'v:val !~# ''{subfiles}''')
-  call filter(l:lines, 'v:val !~# ''{standalone}''')
-  if len(l:lines) == 0 | return 0 | endif
-
-  " A main file contains `\begin{document}`
-  let l:lines = vimtex#parser#preamble(a:file, {
-        \ 'inclusive' : 1,
-        \ 'root' : fnamemodify(a:file, ':p:h'),
-        \})
-  call filter(l:lines, 'v:val =~# ''\\begin\s*{document}''')
-  return len(l:lines) > 0
-endfunction
-
-" }}}1
-function! s:file_reaches_current(file) abort " {{{1
-  " Note: This function assumes that the input a:file is an absolute path
-  if !filereadable(a:file) | return 0 | endif
-
-  for l:line in filter(readfile(a:file), 'v:val =~# g:vimtex#re#tex_input')
-    let l:file = matchstr(l:line, g:vimtex#re#tex_input . '\zs\f+')
-    if empty(l:file) | continue | endif
-
-    if !vimtex#paths#is_abs(l:file)
-      let l:file = fnamemodify(a:file, ':h') . '/' . l:file
-    endif
-
-    if l:file !~# '\.tex$'
-      let l:file .= '.tex'
-    endif
-
-    if expand('%:p') ==# l:file
-          \ || s:file_reaches_current(l:file)
-      return 1
-    endif
-  endfor
-
-  return 0
-endfunction
-
-" }}}1
-function! s:findfiles_recursive(expr, path) abort " {{{1
-  let l:path = a:path
-  let l:dirs = l:path
-  while l:path != fnamemodify(l:path, ':h')
-    let l:path = fnamemodify(l:path, ':h')
-    let l:dirs .= ',' . l:path
-  endwhile
-  return split(globpath(fnameescape(l:dirs), a:expr), '\n')
-endfunction
-
-" }}}1
-
-let s:vimtex = {}
-
-function! s:vimtex.new(main, main_parser, preserve_root) abort dict " {{{1
-  let l:new = deepcopy(self)
-  let l:new.tex  = a:main
-  let l:new.root = fnamemodify(l:new.tex, ':h')
-  let l:new.base = fnamemodify(l:new.tex, ':t')
-  let l:new.name = fnamemodify(l:new.tex, ':t:r')
-  let l:new.main_parser = a:main_parser
-
-  if a:preserve_root && exists('b:vimtex')
-    let l:new.root = b:vimtex.root
-    let l:new.base = vimtex#paths#relative(a:main, l:new.root)
-  endif
-
-  if exists('s:disabled_modules')
-    let l:new.disabled_modules = s:disabled_modules
-  endif
-
-  "
-  " The preamble content is used to parse for the engine directive, the
-  " documentclass and the package list; we store it as a temporary shared
-  " object variable
-  "
-  let l:new.preamble = vimtex#parser#preamble(l:new.tex, {
-        \ 'root' : l:new.root,
-        \})
-
-  call l:new.parse_tex_program()
-  call l:new.parse_documentclass()
-  call l:new.parse_graphicspath()
-  call l:new.gather_sources()
-
-  call vimtex#view#init_state(l:new)
-  call vimtex#compiler#init_state(l:new)
-  call vimtex#qf#init_state(l:new)
-  call vimtex#toc#init_state(l:new)
-  call vimtex#fold#init_state(l:new)
-
-  " Parsing packages might depend on the compiler setting for build_dir
-  call l:new.parse_packages()
-
-  unlet l:new.preamble
-  unlet l:new.new
-  return l:new
-endfunction
-
-" }}}1
-function! s:vimtex.cleanup() abort dict " {{{1
-  if exists('self.compiler.cleanup')
-    call self.compiler.cleanup()
-  endif
-
-  if exists('#User#VimtexEventQuit')
-    if exists('b:vimtex')
-      let b:vimtex_tmp = b:vimtex
-    endif
-    let b:vimtex = self
-    doautocmd <nomodeline> User VimtexEventQuit
-    if exists('b:vimtex_tmp')
-      let b:vimtex = b:vimtex_tmp
-      unlet b:vimtex_tmp
-    else
-      unlet b:vimtex
-    endif
-  endif
-
-  " Close quickfix window
-  silent! cclose
-endfunction
-
-" }}}1
-function! s:vimtex.parse_tex_program() abort dict " {{{1
-  let l:lines = copy(self.preamble[:20])
-  let l:tex_program_re =
-        \ '\v^\c\s*\%\s*\!?\s*tex\s+%(TS-)?program\s*\=\s*\zs.*\ze\s*$'
-  call map(l:lines, 'matchstr(v:val, l:tex_program_re)')
-  call filter(l:lines, '!empty(v:val)')
-  let self.tex_program = tolower(get(l:lines, -1, '_'))
-endfunction
-
-" }}}1
-function! s:vimtex.parse_documentclass() abort dict " {{{1
-  let self.documentclass = ''
-  for l:line in self.preamble
-    let l:class = matchstr(l:line, '^\s*\\documentclass.*{\zs\w*\ze}')
-    if !empty(l:class)
-      let self.documentclass = l:class
-      break
-    endif
-  endfor
-endfunction
-
-" }}}1
-function! s:vimtex.parse_graphicspath() abort dict " {{{1
-  " Combine the preamble as one long string of commands
-  let l:preamble = join(map(copy(self.preamble),
-        \ 'substitute(v:val, ''\\\@<!%.*'', '''', '''')'))
-
-  " Extract the graphicspath command from this string
-  let l:graphicspath = matchstr(l:preamble,
-          \ g:vimtex#re#not_bslash
-          \ . '\\graphicspath\s*\{\s*\{\s*\zs.{-}\ze\s*\}\s*\}'
-          \)
-
-  " Add all parsed graphicspaths
-  let self.graphicspath = []
-  for l:path in split(l:graphicspath, '\s*}\s*{\s*')
-    let l:path = substitute(l:path, '\/\s*$', '', '')
-    call add(self.graphicspath, vimtex#paths#is_abs(l:path)
-          \ ? l:path
-          \ : simplify(self.root . '/' . l:path))
-  endfor
-endfunction
-
-" }}}1
-function! s:vimtex.parse_packages() abort dict " {{{1
-  let self.packages = get(self, 'packages', {})
-
-  " Try to parse .fls file if present, as it is usually more complete. That is,
-  " it contains a generated list of all the packages that are used.
-  for l:line in vimtex#parser#fls(self.fls())
-    let l:package = matchstr(l:line, '^INPUT \zs.\+\ze\.sty$')
-    let l:package = fnamemodify(l:package, ':t')
-    if !empty(l:package)
-      let self.packages[l:package] = {}
-    endif
-  endfor
-
-  " Now parse preamble as well for usepackage and RequirePackage
-  if !has_key(self, 'preamble') | return | endif
-  let l:usepackages = filter(copy(self.preamble), 'v:val =~# ''\v%(usep|RequireP)ackage''')
-  let l:pat = g:vimtex#re#not_comment . g:vimtex#re#not_bslash
-      \ . '\v\\%(usep|RequireP)ackage\s*%(\[[^[\]]*\])?\s*\{\s*\zs%([^{}]+)\ze\s*\}'
-  call map(l:usepackages, 'matchstr(v:val, l:pat)')
-  call map(l:usepackages, 'split(v:val, ''\s*,\s*'')')
-
-  for l:packages in l:usepackages
-    for l:package in l:packages
-      let self.packages[l:package] = {}
-    endfor
-  endfor
-endfunction
-
-" }}}1
-function! s:vimtex.gather_sources() abort dict " {{{1
-  let self.sources = vimtex#parser#tex#parse_files(
-        \ self.tex, {'root' : self.root})
-
-  call map(self.sources, 'vimtex#paths#relative(v:val, self.root)')
-endfunction
-
-" }}}1
-function! s:vimtex.pprint_items() abort dict " {{{1
-  let l:items = [
-        \ ['name', self.name],
-        \ ['base', self.base],
-        \ ['root', self.root],
-        \ ['tex', self.tex],
-        \ ['out', self.out()],
-        \ ['log', self.log()],
-        \ ['aux', self.aux()],
-        \ ['fls', self.fls()],
-        \ ['main parser', self.main_parser],
-        \]
-
-  if self.tex_program !=# '_'
-    call add(l:items, ['tex program', self.tex_program])
-  endif
-
-  if len(self.sources) >= 2
-    call add(l:items, ['source files', self.sources])
-  endif
-
-  call add(l:items, ['compiler', get(self, 'compiler', {})])
-  call add(l:items, ['viewer', get(self, 'viewer', {})])
-  call add(l:items, ['qf', get(self, 'qf', {})])
-
-  if exists('self.documentclass')
-    call add(l:items, ['document class', self.documentclass])
-  endif
-
-  if !empty(self.packages)
-    call add(l:items, ['packages', sort(keys(self.packages))])
-  endif
-
-  return [['vimtex project', l:items]]
-endfunction
-
-" }}}1
-function! s:vimtex.log() abort dict " {{{1
-  return self.ext('log')
-endfunction
-
-" }}}1
-function! s:vimtex.aux() abort dict " {{{1
-  return self.ext('aux')
-endfunction
-
-" }}}1
-function! s:vimtex.fls() abort dict " {{{1
-  return self.ext('fls')
-endfunction
-
-" }}}1
-function! s:vimtex.out(...) abort dict " {{{1
-  return call(self.ext, ['pdf'] + a:000, self)
-endfunction
-
-" }}}1
-function! s:vimtex.ext(ext, ...) abort dict " {{{1
-  " First check build dir (latexmk -output_directory option)
-  if !empty(get(get(self, 'compiler', {}), 'build_dir', ''))
-    let cand = self.compiler.build_dir . '/' . self.name . '.' . a:ext
-    if !vimtex#paths#is_abs(self.compiler.build_dir)
-      let cand = self.root . '/' . cand
-    endif
-    if a:0 > 0 || filereadable(cand)
-      return fnamemodify(cand, ':p')
-    endif
-  endif
-
-  " Next check for file in project root folder
-  let cand = self.root . '/' . self.name . '.' . a:ext
-  if a:0 > 0 || filereadable(cand)
-    return fnamemodify(cand, ':p')
-  endif
-
-  " Finally return empty string if no entry is found
-  return ''
-endfunction
-
-" }}}1
-function! s:vimtex.getftime() abort dict " {{{1
-  return max(map(copy(self.sources), 'getftime(self.root . ''/'' . v:val)'))
-endfunction
-
-" }}}1
-
-
-" Initialize module
-let s:vimtex_states = {}
-let s:vimtex_next_id = 0
-
-endif

autoload/vimtex/syntax.vim

@@ -1,66 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#syntax#init() abort " {{{1
-  if !get(g:, 'vimtex_syntax_enabled', 1) | return | endif
-
-  " The following ensures that syntax addons are not loaded until after the
-  " filetype plugin has been sourced. See e.g. #1428 for more info.
-  if exists('b:vimtex')
-    call vimtex#syntax#load()
-  else
-    augroup vimtex_syntax
-      autocmd!
-      autocmd User VimtexEventInitPost call vimtex#syntax#load()
-    augroup END
-  endif
-endfunction
-
-" }}}1
-function! vimtex#syntax#load() abort " {{{1
-  if s:is_loaded() | return | endif
-
-  " Initialize project cache (used e.g. for the minted package)
-  if !has_key(b:vimtex, 'syntax')
-    let b:vimtex.syntax = {}
-  endif
-
-  " Initialize b:vimtex_syntax
-  let b:vimtex_syntax = {}
-
-  " Reset included syntaxes (necessary e.g. when doing :e)
-  call vimtex#syntax#misc#include_reset()
-
-  " Set some better defaults
-  syntax spell toplevel
-  syntax sync maxlines=500
-
-  " Load some general syntax improvements
-  call vimtex#syntax#load#general()
-
-  " Load syntax for documentclass and packages
-  call vimtex#syntax#load#packages()
-
-  " Hack to make it possible to determine if vimtex syntax was loaded
-  syntax match texVimtexLoaded 'dummyVimtexLoadedText' contained
-endfunction
-
-" }}}1
-
-function! s:is_loaded() abort " {{{1
-  if exists('*execute')
-    let l:result = split(execute('syntax'), "\n")
-    return !empty(filter(l:result, 'v:val =~# "texVimtexLoaded"'))
-  else
-    return 0
-  endif
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/syntax/load.vim

@@ -1,82 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#syntax#load#general() abort " {{{1
-  " I don't see why we can't match Math zones in the MatchNMGroup
-  if !exists('g:tex_no_math')
-    syntax cluster texMatchNMGroup add=@texMathZones
-  endif
-
-  " Todo elements
-  syntax match texStatement '\\todo\w*' contains=texTodo
-  syntax match texTodo '\\todo\w*'
-
-  " Fix strange mistake in main syntax file where \usepackage is added to the
-  " texInputFile group
-  syntax match texDocType /\\usepackage\>/
-        \ nextgroup=texBeginEndName,texDocTypeArgs
-
-  " Improve support for italic font, bold font and some conceals
-  if get(g:, 'tex_fast', 'b') =~# 'b'
-    let s:conceal = (has('conceal') && get(g:, 'tex_conceal', 'b') =~# 'b')
-          \ ? 'concealends' : ''
-
-    for [s:style, s:group, s:commands] in [
-          \ ['texItalStyle', 'texItalGroup', ['emph', 'textit']],
-          \ ['texBoldStyle', 'texBoldGroup', ['textbf']],
-          \]
-      for s:cmd in s:commands
-        execute 'syntax region' s:style 'matchgroup=texTypeStyle'
-              \ 'start="\\' . s:cmd . '\s*{" end="}"'
-              \ 'contains=@Spell,@' . s:group
-              \ s:conceal
-      endfor
-      execute 'syntax cluster texMatchGroup add=' . s:style
-    endfor
-  endif
-
-  " Allow arguments in newenvironments
-  syntax region texEnvName contained matchgroup=Delimiter
-        \ start="{"rs=s+1  end="}"
-        \ nextgroup=texEnvBgn,texEnvArgs contained skipwhite skipnl
-  syntax region texEnvArgs contained matchgroup=Delimiter
-        \ start="\["rs=s+1 end="]"
-        \ nextgroup=texEnvBgn,texEnvArgs skipwhite skipnl
-  syntax cluster texEnvGroup add=texDefParm,texNewEnv,texComment
-
-  " Add support for \renewenvironment and \renewcommand
-  syntax match texNewEnv "\\renewenvironment\>"
-        \ nextgroup=texEnvName skipwhite skipnl
-  syntax match texNewCmd "\\renewcommand\>"
-        \ nextgroup=texCmdName skipwhite skipnl
-
-  " Match nested DefParms
-  syntax match texDefParmNested contained "##\+\d\+"
-  highlight def link texDefParmNested Identifier
-  syntax cluster texEnvGroup add=texDefParmNested
-  syntax cluster texCmdGroup add=texDefParmNested
-endfunction
-
-" }}}1
-function! vimtex#syntax#load#packages() abort " {{{1
-  try
-    call vimtex#syntax#p#{b:vimtex.documentclass}#load()
-  catch /E117:/
-  endtry
-
-  for l:pkg in map(keys(b:vimtex.packages), "substitute(v:val, '-', '_', 'g')")
-    try
-      call vimtex#syntax#p#{l:pkg}#load()
-    catch /E117:/
-    endtry
-  endfor
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/syntax/misc.vim

@@ -1,92 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#syntax#misc#add_to_section_clusters(group) abort " {{{1
-  for l:cluster in [
-        \ 'texPartGroup',
-        \ 'texChapterGroup',
-        \ 'texSectionGroup',
-        \ 'texSubSectionGroup',
-        \ 'texSubSubSectionGroup',
-        \ 'texParaGroup',
-        \]
-    execute printf('syntax cluster %s add=%s', l:cluster, a:group)
-  endfor
-
-  execute printf('syntax cluster texVimtexGlobal add=%s', a:group)
-endfunction
-
-" }}}1
-function! vimtex#syntax#misc#include(name) abort " {{{1
-  let l:inc_name = 'vimtex_nested_' . a:name
-
-  if !has_key(s:included, l:inc_name)
-    let s:included[l:inc_name] = s:include(l:inc_name, a:name)
-  endif
-
-  return s:included[l:inc_name] ? l:inc_name : ''
-endfunction
-
-" }}}1
-function! vimtex#syntax#misc#include_reset() abort " {{{1
-  let s:included = {'vimtex_nested_tex': 0}
-endfunction
-
-let s:included = {'vimtex_nested_tex': 0}
-
-" }}}1
-function! vimtex#syntax#misc#new_math_zone(sfx, mathzone, starred) abort " {{{1
-  " This function is based on Charles E. Campbell's amsmath.vba file 2018-06-29
-
-  if get(g:, 'tex_fast', 'M') !~# 'M' | return | endif
-
-  let foldcmd = get(g:, 'tex_fold_enabled') ? ' fold' : ''
-
-  let grp = 'texMathZone' . a:sfx
-  execute 'syntax cluster texMathZones add=' . grp
-  execute 'syntax region ' . grp
-        \ . ' start=''\\begin\s*{\s*' . a:mathzone . '\s*}'''
-        \ . ' end=''\\end\s*{\s*' . a:mathzone . '\s*}'''
-        \ . foldcmd . ' keepend contains=@texMathZoneGroup'
-  execute 'highlight def link '.grp.' texMath'
-
-  if a:starred
-    let grp .= 'S'
-    execute 'syntax cluster texMathZones add=' . grp
-    execute 'syntax region ' . grp
-          \ . ' start=''\\begin\s*{\s*' . a:mathzone . '\*\s*}'''
-          \ . ' end=''\\end\s*{\s*' . a:mathzone . '\*\s*}'''
-          \ . foldcmd . ' keepend contains=@texMathZoneGroup'
-    execute 'highlight def link '.grp.' texMath'
-  endif
-
-  execute 'syntax match texBadMath ''\\end\s*{\s*' . a:mathzone . '\*\=\s*}'''
-endfunction
-
-" }}}1
-
-function! s:include(cluster, name) abort " {{{1
-  let l:name = get(g:vimtex_syntax_nested.aliases, a:name, a:name)
-  let l:path = 'syntax/' . l:name . '.vim'
-
-  if empty(globpath(&runtimepath, l:path)) | return 0 | endif
-
-  unlet b:current_syntax
-  execute 'syntax include @' . a:cluster l:path
-  let b:current_syntax = 'tex'
-
-  for l:ignored_group in get(g:vimtex_syntax_nested.ignored, l:name, [])
-    execute 'syntax cluster' a:cluster 'remove=' . l:ignored_group
-  endfor
-
-  return 1
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/syntax/p/amsmath.vim

@@ -1,47 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-scriptencoding utf-8
-
-function! vimtex#syntax#p#amsmath#load() abort " {{{1
-  if has_key(b:vimtex_syntax, 'amsmath') | return | endif
-  let b:vimtex_syntax.amsmath = 1
-
-  " Allow subequations (fixes #1019)
-  " - This should be temporary, as it seems subequations is erroneously part of
-  "   texBadMath from Charles Campbell's syntax plugin.
-  syntax match texBeginEnd
-        \ "\(\\begin\>\|\\end\>\)\ze{subequations}"
-        \ nextgroup=texBeginEndName
-
-  call vimtex#syntax#misc#new_math_zone('AmsA', 'align', 1)
-  call vimtex#syntax#misc#new_math_zone('AmsB', 'alignat', 1)
-  call vimtex#syntax#misc#new_math_zone('AmsD', 'flalign', 1)
-  call vimtex#syntax#misc#new_math_zone('AmsC', 'gather', 1)
-  call vimtex#syntax#misc#new_math_zone('AmsD', 'multline', 1)
-  call vimtex#syntax#misc#new_math_zone('AmsE', 'xalignat', 1)
-  call vimtex#syntax#misc#new_math_zone('AmsF', 'xxalignat', 0)
-  call vimtex#syntax#misc#new_math_zone('AmsG', 'mathpar', 1)
-
-  " Amsmath [lr][vV]ert  (Holger Mitschke)
-  if has('conceal') && &enc ==# 'utf-8' && get(g:, 'tex_conceal', 'd') =~# 'd'
-    for l:texmath in [
-          \ ['\\lvert', '|'] ,
-          \ ['\\rvert', '|'] ,
-          \ ['\\lVert', '‖'] ,
-          \ ['\\rVert', '‖'] ,
-          \ ]
-        execute "syntax match texMathDelim '\\\\[bB]igg\\=[lr]\\="
-              \ . l:texmath[0] . "' contained conceal cchar=" . l:texmath[1]
-    endfor
-  endif
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/syntax/p/array.vim

@@ -1,35 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#syntax#p#array#load() abort " {{{1
-  if has_key(b:vimtex_syntax, 'array') | return | endif
-  let b:vimtex_syntax.array = 1
-
-  call vimtex#syntax#p#tabularx#load()
-  if !get(g:, 'tex_fast', 'M') =~# 'M' | return | endif
-
-  "
-  " The following code changes inline math so as to support the column
-  " specifiers [0], e.g.
-  "
-  "   \begin{tabular}{*{3}{>{$}c<{$}}}
-  "
-  " [0]: https://en.wikibooks.org/wiki/LaTeX/Tables#Column_specification_using_.3E.7B.5Ccmd.7D_and_.3C.7B.5Ccmd.7D
-  "
-
-  syntax clear texMathZoneX
-  if has('conceal') && &enc ==# 'utf-8' && get(g:, 'tex_conceal', 'd') =~# 'd'
-    syntax region texMathZoneX matchgroup=Delimiter start="\([<>]{\)\@<!\$" skip="\%(\\\\\)*\\\$" matchgroup=Delimiter end="\$" end="%stopzone\>" concealends contains=@texMathZoneGroup
-  else
-    syntax region texMathZoneX matchgroup=Delimiter start="\([<>]{\)\@<!\$" skip="\%(\\\\\)*\\\$" matchgroup=Delimiter end="\$" end="%stopzone\>" contains=@texMathZoneGroup
-  endif
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/syntax/p/asymptote.vim

@@ -1,34 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#syntax#p#asymptote#load() abort " {{{1
-  if has_key(b:vimtex_syntax, 'asymptote') | return | endif
-  let b:vimtex_syntax.asymptote = 1
-
-  call vimtex#syntax#misc#add_to_section_clusters('texZoneAsymptote')
-
-  if !empty(vimtex#syntax#misc#include('asy'))
-    syntax region texZoneAsymptote
-          \ start='\\begin{asy\z(def\)\?}'rs=s
-          \ end='\\end{asy\z1}'re=e
-          \ keepend
-          \ transparent
-          \ contains=texBeginEnd,@vimtex_nested_asy
-  else
-    syntax region texZoneAsymptote
-          \ start='\\begin{asy\z(def\)\?}'rs=s
-          \ end='\\end{asy\z1}'re=e
-          \ keepend
-          \ contains=texBeginEnd
-    highlight def link texZoneAsymptote texZone
-  endif
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/syntax/p/beamer.vim

@@ -1,32 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#syntax#p#beamer#load() abort " {{{1
-  if has_key(b:vimtex_syntax, 'beamer') | return | endif
-  let b:vimtex_syntax.beamer = 1
-
-  syntax match texBeamerDelimiter '<\|>' contained
-  syntax match texBeamerOpt '<[^>]*>' contained contains=texBeamerDelimiter
-
-  syntax match texStatementBeamer '\\only\(<[^>]*>\)\?' contains=texBeamerOpt
-  syntax match texStatementBeamer '\\item<[^>]*>' contains=texBeamerOpt
-
-  syntax match texInputFile
-        \ '\\includegraphics<[^>]*>\(\[.\{-}\]\)\=\s*{.\{-}}'
-        \ contains=texStatement,texBeamerOpt,texInputCurlies,texInputFileOpt
-
-  call vimtex#syntax#misc#add_to_section_clusters('texStatementBeamer')
-
-  highlight link texStatementBeamer texStatement
-  highlight link texBeamerOpt Identifier
-  highlight link texBeamerDelimiter Delimiter
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/syntax/p/biblatex.vim

@@ -1,84 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#syntax#p#biblatex#load() abort " {{{1
-  if has_key(b:vimtex_syntax, 'biblatex') | return | endif
-  let b:vimtex_syntax.biblatex = 1
-
-  if get(g:, 'tex_fast', 'r') !~# 'r' | return | endif
-
-  for l:pattern in [
-        \ 'bibentry',
-        \ 'cite[pt]?\*?',
-        \ 'citeal[tp]\*?',
-        \ 'cite(num|text|url)',
-        \ '[Cc]ite%(title|author|year(par)?|date)\*?',
-        \ '[Pp]arencite\*?',
-        \ 'foot%(full)?cite%(text)?',
-        \ 'fullcite',
-        \ '[Tt]extcite',
-        \ '[Ss]martcite',
-        \ 'supercite',
-        \ '[Aa]utocite\*?',
-        \ '[Ppf]?[Nn]otecite',
-        \ '%(text|block)cquote\*?',
-        \]
-    execute 'syntax match texStatement'
-          \ '/\v\\' . l:pattern . '\ze\s*%(\[|\{)/'
-          \ 'nextgroup=texRefOption,texCite'
-  endfor
-
-  for l:pattern in [
-        \ '[Cc]ites',
-        \ '[Pp]arencites',
-        \ 'footcite%(s|texts)',
-        \ '[Tt]extcites',
-        \ '[Ss]martcites',
-        \ 'supercites',
-        \ '[Aa]utocites',
-        \ '[pPfFsStTaA]?[Vv]olcites?',
-        \ 'cite%(field|list|name)',
-        \]
-    execute 'syntax match texStatement'
-          \ '/\v\\' . l:pattern . '\ze\s*%(\[|\{)/'
-          \ 'nextgroup=texRefOptions,texCites'
-  endfor
-
-  for l:pattern in [
-        \ '%(foreign|hyphen)textcquote\*?',
-        \ '%(foreign|hyphen)blockcquote',
-        \ 'hybridblockcquote',
-        \]
-    execute 'syntax match texStatement'
-          \ '/\v\\' . l:pattern . '\ze\s*%(\[|\{)/'
-          \ 'nextgroup=texQuoteLang'
-  endfor
-
-  syntax region texRefOptions contained matchgroup=Delimiter
-        \ start='\[' end=']'
-        \ contains=@texRefGroup,texRefZone
-        \ nextgroup=texRefOptions,texCites
-
-  syntax region texCites contained matchgroup=Delimiter
-        \ start='{' end='}'
-        \ contains=@texRefGroup,texRefZone,texCites
-        \ nextgroup=texRefOptions,texCites
-
-  syntax region texQuoteLang contained matchgroup=Delimiter
-        \ start='{' end='}'
-        \ transparent
-        \ contains=@texMatchGroup
-        \ nextgroup=texRefOption,texCite
-
-  highlight def link texRefOptions texRefOption
-  highlight def link texCites texCite
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/syntax/p/breqn.vim

@@ -1,23 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-scriptencoding utf-8
-
-function! vimtex#syntax#p#breqn#load() abort " {{{1
-  if has_key(b:vimtex_syntax, 'breqn') | return | endif
-  let b:vimtex_syntax.breqn = 1
-
-  call vimtex#syntax#misc#new_math_zone('BreqnA', 'dmath', 1)
-  call vimtex#syntax#misc#new_math_zone('BreqnB', 'dseries', 1)
-  call vimtex#syntax#misc#new_math_zone('BreqnC', 'dgroup', 1)
-  call vimtex#syntax#misc#new_math_zone('BreqnD', 'darray', 1)
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/syntax/p/cases.vim

@@ -1,20 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-scriptencoding utf-8
-
-function! vimtex#syntax#p#cases#load() abort " {{{1
-  if has_key(b:vimtex_syntax, 'cases') | return | endif
-  let b:vimtex_syntax.cases = 1
-
-  call VimtexNewMathZone('E', '\(sub\)\?numcases', 0)
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/syntax/p/cleveref.vim

@@ -1,44 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#syntax#p#cleveref#load() abort " {{{1
-  if has_key(b:vimtex_syntax, 'cleveref') | return | endif
-  let b:vimtex_syntax.cleveref = 1
-  if get(g:, 'tex_fast', 'r') !~# 'r' | return | endif
-
-  syntax match texStatement '\\\(\(label\)\?c\(page\)\?\|C\|auto\)ref\>'
-        \ nextgroup=texCRefZone
-
-  " \crefrange, \cpagerefrange (these commands expect two arguments)
-  syntax match texStatement '\\c\(page\)\?refrange\>'
-        \ nextgroup=texCRefZoneRange skipwhite skipnl
-
-  " \label[xxx]{asd}
-  syntax match texStatement '\\label\[.\{-}\]'
-        \ nextgroup=texCRefZone skipwhite skipnl
-        \ contains=texCRefLabelOpts
-
-  syntax region texCRefZone contained matchgroup=Delimiter
-        \ start="{" end="}"
-        \ contains=@texRefGroup,texRefZone
-  syntax region texCRefZoneRange contained matchgroup=Delimiter
-        \ start="{" end="}"
-        \ contains=@texRefGroup,texRefZone
-        \ nextgroup=texCRefZone skipwhite skipnl
-  syntax region texCRefLabelOpts contained matchgroup=Delimiter
-        \ start='\[' end=']'
-        \ contains=@texRefGroup,texRefZone
-
-  highlight link texCRefZone      texRefZone
-  highlight link texCRefZoneRange texRefZone
-  highlight link texCRefLabelOpts texCmdArgs
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/syntax/p/csquotes.vim

@@ -1,18 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#syntax#p#csquotes#load() abort " {{{1
-  if has_key(b:vimtex_syntax, 'csquotes') | return | endif
-  let b:vimtex_syntax.csquotes = 1
-
-  call vimtex#syntax#p#biblatex#load()
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/syntax/p/dot2texi.vim

@@ -1,25 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#syntax#p#dot2texi#load() abort " {{{1
-  if has_key(b:vimtex_syntax, 'dot2texi') | return | endif
-  let b:vimtex_syntax.dot2texi = 1
-
-  call vimtex#syntax#misc#include('dot')
-  call vimtex#syntax#misc#add_to_section_clusters('texZoneDot')
-  syntax region texZoneDot
-        \ start="\\begin{dot2tex}"rs=s
-        \ end="\\end{dot2tex}"re=e
-        \ keepend
-        \ transparent
-        \ contains=texBeginEnd,@vimtex_nested_dot
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/syntax/p/glossaries.vim

@@ -1,20 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-scriptencoding utf-8
-
-function! vimtex#syntax#p#glossaries#load() abort " {{{1
-  if has_key(b:vimtex_syntax, 'glossaries') | return | endif
-  let b:vimtex_syntax.glossaries = 1
-
-  " Currently nothing here
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/syntax/p/glossaries_extra.vim

@@ -1,21 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-scriptencoding utf-8
-
-function! vimtex#syntax#p#glossaries_extra#load() abort " {{{1
-  if has_key(b:vimtex_syntax, 'glossaries_extra') | return | endif
-  let b:vimtex_syntax.glossaries_extra = 1
-
-  " Load amsmath
-  call vimtex#syntax#p#glossaries#load()
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/syntax/p/gnuplottex.vim

@@ -1,25 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#syntax#p#gnuplottex#load() abort " {{{1
-  if has_key(b:vimtex_syntax, 'gnuplottex') | return | endif
-  let b:vimtex_syntax.gnuplottex = 1
-
-  call vimtex#syntax#misc#include('gnuplot')
-  call vimtex#syntax#misc#add_to_section_clusters('texZoneGnuplot')
-  syntax region texZoneGnuplot
-        \ start='\\begin{gnuplot}\(\_s*\[\_[\]]\{-}\]\)\?'rs=s
-        \ end='\\end{gnuplot}'re=e
-        \ keepend
-        \ transparent
-        \ contains=texBeginEnd,texBeginEndModifier,@vimtex_nested_gnuplot
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/syntax/p/hyperref.vim

@@ -1,35 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#syntax#p#hyperref#load() abort " {{{1
-  if has_key(b:vimtex_syntax, 'hyperref') | return | endif
-  let b:vimtex_syntax.hyperref = 1
-
-  syntax match texStatement '\\url\ze[^\ta-zA-Z]' nextgroup=texUrlVerb
-  syntax region texUrlVerb matchgroup=Delimiter
-        \ start='\z([^\ta-zA-Z]\)' end='\z1' contained
-
-  syntax match texStatement '\\url\ze\s*{' nextgroup=texUrl
-  syntax region texUrl     matchgroup=Delimiter start='{' end='}' contained
-
-  syntax match texStatement '\\href' nextgroup=texHref
-  syntax region texHref matchgroup=Delimiter start='{' end='}' contained
-        \ nextgroup=texMatcher
-
-  syntax match texStatement '\\hyperref' nextgroup=texHyperref
-  syntax region texHyperref matchgroup=Delimiter start='\[' end='\]' contained
-
-  highlight link texUrl          Function
-  highlight link texUrlVerb      texUrl
-  highlight link texHref         texUrl
-  highlight link texHyperref     texRefZone
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/syntax/p/listings.vim

@@ -1,75 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#syntax#p#listings#load() abort " {{{1
-  if has_key(b:vimtex_syntax, 'listings') | return | endif
-  let b:vimtex_syntax.listings = s:get_nested_languages()
-
-  " First some general support
-  syntax match texInputFile
-        \ "\\lstinputlisting\s*\(\[.\{-}\]\)\={.\{-}}"
-        \ contains=texStatement,texInputCurlies,texInputFileOpt
-  syntax match texZone "\\lstinline\s*\(\[.\{-}\]\)\={.\{-}}"
-
-  " Set all listings environments to listings
-  syntax cluster texFoldGroup add=texZoneListings
-  syntax region texZoneListings
-        \ start="\\begin{lstlisting}\(\_s*\[\_[^\]]\{-}\]\)\?"rs=s
-        \ end="\\end{lstlisting}\|%stopzone\>"re=e
-        \ keepend
-        \ contains=texBeginEnd
-
-  " Next add nested syntax support for desired languages
-  for l:nested in b:vimtex_syntax.listings
-    let l:cluster = vimtex#syntax#misc#include(l:nested)
-    if empty(l:cluster) | continue | endif
-
-    let l:group_main = 'texZoneListings' . toupper(l:nested[0]) . l:nested[1:]
-    let l:group_lstset = l:group_main . 'Lstset'
-    let l:group_contained = l:group_main . 'Contained'
-    execute 'syntax cluster texFoldGroup add=' . l:group_main
-    execute 'syntax cluster texFoldGroup add=' . l:group_lstset
-
-    execute 'syntax region' l:group_main
-          \ 'start="\c\\begin{lstlisting}\s*'
-          \ . '\[\_[^\]]\{-}language=' . l:nested . '\%(\s*,\_[^\]]\{-}\)\?\]"rs=s'
-          \ 'end="\\end{lstlisting}"re=e'
-          \ 'keepend'
-          \ 'transparent'
-          \ 'contains=texBeginEnd,@' . l:cluster
-
-    execute 'syntax match' l:group_lstset
-          \ '"\c\\lstset{.*language=' . l:nested . '\%(\s*,\|}\)"'
-          \ 'transparent'
-          \ 'contains=texStatement,texMatcher'
-          \ 'skipwhite skipempty'
-          \ 'nextgroup=' . l:group_contained
-
-    execute 'syntax region' l:group_contained
-          \ 'start="\\begin{lstlisting}"rs=s'
-          \ 'end="\\end{lstlisting}"re=e'
-          \ 'keepend'
-          \ 'transparent'
-          \ 'containedin=' . l:group_lstset
-          \ 'contains=texStatement,texBeginEnd,@' . l:cluster
-  endfor
-
-  highlight link texZoneListings texZone
-endfunction
-
-" }}}1
-
-function! s:get_nested_languages() abort " {{{1
-  return map(
-        \ filter(getline(1, '$'), "v:val =~# 'language='"),
-        \ 'matchstr(v:val, ''language=\zs\w\+'')')
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/syntax/p/luacode.vim

@@ -1,31 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#syntax#p#luacode#load() abort " {{{1
-  if has_key(b:vimtex_syntax, 'luacode') | return | endif
-  let b:vimtex_syntax.luacode = 1
-
-  call vimtex#syntax#misc#include('lua')
-  call vimtex#syntax#misc#add_to_section_clusters('texZoneLua')
-  syntax region texZoneLua
-        \ start='\\begin{luacode\*\?}'rs=s
-        \ end='\\end{luacode\*\?}'re=e
-        \ keepend
-        \ transparent
-        \ contains=texBeginEnd,@vimtex_nested_lua
-  syntax match texStatement '\\\(directlua\|luadirect\)' nextgroup=texZoneLuaArg
-  syntax region texZoneLuaArg matchgroup=Delimiter
-        \ start='{'
-        \ end='}'
-        \ contained
-        \ contains=@vimtex_nested_lua
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/syntax/p/markdown.vim

@@ -1,43 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#syntax#p#markdown#load() abort " {{{1
-  if has_key(b:vimtex_syntax, 'markdown') | return | endif
-  let b:vimtex_syntax.markdown = 1
-
-  call vimtex#syntax#misc#add_to_section_clusters('texZoneMarkdown')
-  call vimtex#syntax#misc#include('markdown')
-
-  " Don't quite know why this is necessary, but it is
-  syntax match texBeginEnd
-        \ '\(\\begin\>\|\\end\>\)\ze{markdown}'
-        \ nextgroup=texBeginEndName
-
-  syntax region texZoneMarkdown
-        \ start='\\begin{markdown}'rs=s
-        \ end='\\end{markdown}'re=e
-        \ keepend
-        \ transparent
-        \ contains=@texFoldGroup,@texDocGroup,@vimtex_nested_markdown
-
-  " Input files
-  syntax match texInputFile /\\markdownInput\>/
-        \ contains=texStatement
-        \ nextgroup=texInputFileArg
-  syntax region texInputFileArg
-        \ matchgroup=texInputCurlies
-        \ start="{" end="}"
-        \ contained
-        \ contains=texComment
-
-  highlight default link texInputFileArg texInputFile
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/syntax/p/mathtools.vim

@@ -1,21 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-scriptencoding utf-8
-
-function! vimtex#syntax#p#mathtools#load() abort " {{{1
-  if has_key(b:vimtex_syntax, 'mathtools') | return | endif
-  let b:vimtex_syntax.mathtools = 1
-
-  " Load amsmath
-  call vimtex#syntax#p#amsmath#load()
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/syntax/p/minted.vim

@@ -1,256 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#syntax#p#minted#load() abort " {{{1
-  if has_key(b:vimtex_syntax, 'minted') | return | endif
-  let b:vimtex_syntax.minted = 1
-
-  " Parse minted macros in the current project
-  call s:parse_minted_constructs()
-
-  " Match minted language names
-  syntax region texMintedName matchgroup=Delimiter start="{" end="}" contained
-  syntax region texMintedNameOpt matchgroup=Delimiter start="\[" end="\]" contained
-
-  " Match boundaries of minted environments
-  syntax match texMintedBounds '\\end{minted}'
-        \ contained
-        \ contains=texBeginEnd
-  syntax match texMintedBounds '\\begin{minted}'
-        \ contained
-        \ contains=texBeginEnd
-        \ nextgroup=texMintedBoundsOpts,texMintedName
-  syntax region texMintedBoundsOpts matchgroup=Delimiter
-        \ start="\[" end="\]"
-        \ contained
-        \ nextgroup=texMintedName
-
-  " Match starred custom minted environments with options
-  syntax match texMintedStarred "\\begin{\w\+\*}"
-        \ contained
-        \ contains=texBeginEnd
-        \ nextgroup=texMintedStarredOpts
-  syntax region texMintedStarredOpts matchgroup=Delimiter
-        \ start='{'
-        \ end='}'
-        \ contained
-        \ containedin=texMintedStarred
-
-  " Match \newminted type macros
-  syntax match texStatement '\\newmint\%(ed\|inline\)\?' nextgroup=texMintedName,texMintedNameOpt
-
-  " Match "unknown" environments
-  call vimtex#syntax#misc#add_to_section_clusters('texZoneMinted')
-  syntax region texZoneMinted
-        \ start="\\begin{minted}\%(\_s*\[\_[^\]]\{-}\]\)\?\_s*{\w\+}"rs=s
-        \ end="\\end{minted}"re=e
-        \ keepend
-        \ contains=texMintedBounds.*
-
-  " Match "unknown" commands
-  syntax match texArgMinted "{\w\+}"
-        \ contained
-        \ contains=texMintedName
-        \ nextgroup=texZoneMintedCmd
-  syntax region texZoneMintedCmd matchgroup=Delimiter
-        \ start='\z([|+/]\)'
-        \ end='\z1'
-        \ contained
-  syntax region texZoneMintedCmd matchgroup=Delimiter
-        \ start='{'
-        \ end='}'
-        \ contained
-
-  " Next add nested syntax support for desired languages
-  for [l:nested, l:config] in items(b:vimtex.syntax.minted)
-    let l:cluster = vimtex#syntax#misc#include(l:nested)
-
-    let l:name = 'Minted' . toupper(l:nested[0]) . l:nested[1:]
-    let l:group_main = 'texZone' . l:name
-    let l:group_arg = 'texArg' . l:name
-    let l:group_arg_zone = 'texArgZone' . l:name
-    call vimtex#syntax#misc#add_to_section_clusters(l:group_main)
-
-    if empty(l:cluster)
-      let l:transparent = ''
-      let l:contains_env = ''
-      let l:contains_macro = ''
-      execute 'highlight link' l:group_main 'texZoneMinted'
-      execute 'highlight link' l:group_arg_zone 'texZoneMinted'
-    else
-      let l:transparent = 'transparent'
-      let l:contains_env = ',@' . l:cluster
-      let l:contains_macro = 'contains=@' . l:cluster
-    endif
-
-    " Match minted environment
-    execute 'syntax region' l:group_main
-          \ 'start="\\begin{minted}\%(\_s*\[\_[^\]]\{-}\]\)\?\_s*{' . l:nested . '}"rs=s'
-          \ 'end="\\end{minted}"re=e'
-          \ 'keepend'
-          \ l:transparent
-          \ 'contains=texMintedBounds.*' . l:contains_env
-
-    " Match custom environment names
-    for l:env in get(l:config, 'environments', [])
-      execute 'syntax region' l:group_main
-            \ 'start="\\begin{\z(' . l:env . '\*\?\)}"rs=s'
-            \ 'end="\\end{\z1}"re=e'
-            \ 'keepend'
-            \ l:transparent
-            \ 'contains=texMintedStarred,texBeginEnd' . l:contains_env
-    endfor
-
-    " Match minted macros
-    " - \mint[]{lang}|...|
-    " - \mint[]{lang}{...}
-    " - \mintinline[]{lang}|...|
-    " - \mintinline[]{lang}{...}
-    execute 'syntax match' l:group_arg '''{' . l:nested . '}'''
-          \ 'contained'
-          \ 'contains=texMintedName'
-          \ 'nextgroup=' . l:group_arg_zone
-    execute 'syntax region' l:group_arg_zone
-          \ 'matchgroup=Delimiter'
-          \ 'start=''\z([|+/]\)'''
-          \ 'end=''\z1'''
-          \ 'contained'
-          \ l:contains_macro
-    execute 'syntax region' l:group_arg_zone
-          \ 'matchgroup=Delimiter'
-          \ 'start=''{'''
-          \ 'end=''}'''
-          \ 'contained'
-          \ l:contains_macro
-
-    " Match minted custom macros
-    for l:cmd in sort(get(l:config, 'commands', []))
-      execute printf('syntax match texStatement ''\\%s'' nextgroup=%s',
-            \ l:cmd, l:group_arg_zone)
-    endfor
-  endfor
-
-  " Main matcher for the minted statements/commands
-  " - Note: This comes last to allow the nextgroup pattern
-  syntax match texStatement '\\mint\(inline\)\?' nextgroup=texArgOptMinted,texArgMinted.*
-  syntax region texArgOptMinted matchgroup=Delimiter
-        \ start='\['
-        \ end='\]'
-        \ contained
-        \ nextgroup=texArgMinted.*
-
-  highlight link texZoneMinted texZone
-  highlight link texZoneMintedCmd texZone
-  highlight link texMintedName texInputFileOpt
-  highlight link texMintedNameOpt texMintedName
-endfunction
-
-" }}}1
-
-function! s:parse_minted_constructs() abort " {{{1
-  if has_key(b:vimtex.syntax, 'minted') | return | endif
-
-  let l:db = deepcopy(s:db)
-  let b:vimtex.syntax.minted = l:db.data
-
-  let l:in_multi = 0
-  for l:line in vimtex#parser#tex(b:vimtex.tex, {'detailed': 0})
-    " Multiline minted environments
-    if l:in_multi
-      let l:lang = matchstr(l:line, '\]\s*{\zs\w\+\ze}')
-      if !empty(l:lang)
-        call l:db.register(l:lang)
-        let l:in_multi = 0
-      endif
-      continue
-    endif
-    if l:line =~# '\\begin{minted}\s*\[[^\]]*$'
-      let l:in_multi = 1
-      continue
-    endif
-
-    " Single line minted environments
-    let l:lang = matchstr(l:line, '\\begin{minted}\%(\s*\[\[^\]]*\]\)\?\s*{\zs\w\+\ze}')
-    if !empty(l:lang)
-      call l:db.register(l:lang)
-      continue
-    endif
-
-    " Simple minted commands
-    let l:lang = matchstr(l:line, '\\mint\%(\s*\[[^\]]*\]\)\?\s*{\zs\w\+\ze}')
-    if !empty(l:lang)
-      call l:db.register(l:lang)
-      continue
-    endif
-
-    " Custom environments:
-    " - \newminted{lang}{opts} -> langcode
-    " - \newminted[envname]{lang}{opts} -> envname
-    let l:matches = matchlist(l:line,
-          \ '\\newminted\%(\s*\[\([^\]]*\)\]\)\?\s*{\([a-zA-Z-]\+\)}')
-    if !empty(l:matches)
-      call l:db.register(l:matches[2])
-      call l:db.add_environment(!empty(l:matches[1])
-            \ ? l:matches[1]
-            \ : l:matches[2] . 'code')
-      continue
-    endif
-
-    " Custom macros:
-    " - \newmint(inline){lang}{opts} -> \lang(inline)
-    " - \newmint(inline)[macroname]{lang}{opts} -> \macroname
-    let l:matches = matchlist(l:line,
-          \ '\\newmint\(inline\)\?\%(\s*\[\([^\]]*\)\]\)\?\s*{\([a-zA-Z-]\+\)}')
-    if !empty(l:matches)
-      call l:db.register(l:matches[3])
-      call l:db.add_macro(!empty(l:matches[2])
-            \ ? l:matches[2]
-            \ : l:matches[3] . l:matches[1])
-      continue
-    endif
-  endfor
-endfunction
-
-" }}}1
-
-
-let s:db = {
-      \ 'data' : {},
-      \}
-
-function! s:db.register(lang) abort dict " {{{1
-  " Avoid dashes in langnames
-  let l:lang = substitute(a:lang, '-', '', 'g')
-
-  if !has_key(self.data, l:lang)
-    let self.data[l:lang] = {
-          \ 'environments' : [],
-          \ 'commands' : [],
-          \}
-  endif
-
-  let self.cur = self.data[l:lang]
-endfunction
-
-" }}}1
-function! s:db.add_environment(envname) abort dict " {{{1
-  if index(self.cur.environments, a:envname) < 0
-    let self.cur.environments += [a:envname]
-  endif
-endfunction
-
-" }}}1
-function! s:db.add_macro(macroname) abort dict " {{{1
-  if index(self.cur.commands, a:macroname) < 0
-    let self.cur.commands += [a:macroname]
-  endif
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/syntax/p/moreverb.vim

@@ -1,26 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#syntax#p#moreverb#load() abort " {{{1
-  if has_key(b:vimtex_syntax, 'moreverb') | return | endif
-  let b:vimtex_syntax.moreverb = 1
-
-  if exists('g:tex_verbspell')
-    syntax region texZone start="\\begin{verbatimtab}"   end="\\end{verbatimtab}\|%stopzone\>"   contains=@Spell
-    syntax region texZone start="\\begin{verbatimwrite}" end="\\end{verbatimwrite}\|%stopzone\>" contains=@Spell
-    syntax region texZone start="\\begin{boxedverbatim}" end="\\end{boxedverbatim}\|%stopzone\>" contains=@Spell
-  else
-    syntax region texZone start="\\begin{verbatimtab}"   end="\\end{verbatimtab}\|%stopzone\>"
-    syntax region texZone start="\\begin{verbatimwrite}" end="\\end{verbatimwrite}\|%stopzone\>"
-    syntax region texZone start="\\begin{boxedverbatim}" end="\\end{boxedverbatim}\|%stopzone\>"
-  endif
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/syntax/p/natbib.vim

@@ -1,18 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#syntax#p#natbib#load() abort " {{{1
-  if has_key(b:vimtex_syntax, 'natbib') | return | endif
-  let b:vimtex_syntax.natbib = 1
-
-  call vimtex#syntax#p#biblatex#load()
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/syntax/p/pdfpages.vim

@@ -1,33 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#syntax#p#pdfpages#load() abort " {{{1
-  if has_key(b:vimtex_syntax, 'pdfpages') | return | endif
-  let b:vimtex_syntax.pdfpages = 1
-
-  syntax match texInputFile /\\includepdf\>/
-        \ contains=texStatement
-        \ nextgroup=texInputFileOpt,texInputFileArg
-  syntax region texInputFileOpt
-        \ matchgroup=Delimiter
-        \ start="\[" end="\]"
-        \ contained
-        \ contains=texComment,@NoSpell
-        \ nextgroup=texInputFileArg
-  syntax region texInputFileArg
-        \ matchgroup=texInputCurlies
-        \ start="{" end="}"
-        \ contained
-        \ contains=texComment
-
-  highlight default link texInputFileArg texInputFile
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/syntax/p/pgfplots.vim

@@ -1,38 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#syntax#p#pgfplots#load() abort " {{{1
-  if has_key(b:vimtex_syntax, 'pgfplots') | return | endif
-  let b:vimtex_syntax.pgfplots = 1
-
-  " Load Tikz first
-  call vimtex#syntax#p#tikz#load()
-
-  " Add texAxisStatement to Tikz cluster
-  syntax cluster texTikz add=texAxisStatement
-
-  " Match pgfplotsset and axis environments
-  syntax match texTikzSet /\\pgfplotsset\>/
-        \ contains=texStatement skipwhite nextgroup=texTikzOptsCurly
-  syntax match texTikzEnv /\v\\begin\{%(log)*axis}/
-        \ contains=texBeginEnd nextgroup=texTikzOpts skipwhite
-  syntax match texTikzEnv /\v\\begin\{groupplot}/
-        \ contains=texBeginEnd nextgroup=texTikzOpts skipwhite
-
-  " Match some custom pgfplots macros
-  syntax match texAxisStatement /\\addplot3\>/
-        \ contained skipwhite nextgroup=texTikzOpts
-  syntax match texAxisStatement /\\nextgroupplot\>/
-        \ contained skipwhite nextgroup=texTikzOpts
-
-  highlight def link texAxisStatement texStatement
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/syntax/p/pythontex.vim

@@ -1,40 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#syntax#p#pythontex#load() abort " {{{1
-  if has_key(b:vimtex_syntax, 'pythontex') | return | endif
-  let b:vimtex_syntax.pythontex = 1
-
-  call vimtex#syntax#misc#include('python')
-
-  syntax match texStatement /\\py[bsc]\?/ contained nextgroup=texPythontexArg
-  syntax region texPythontexArg matchgroup=Delimiter
-        \ start='{' end='}'
-        \ contained contains=@vimtex_nested_python
-  syntax region texPythontexArg matchgroup=Delimiter
-        \ start='\z([#@]\)' end='\z1'
-        \ contained contains=@vimtex_nested_python
-
-  call vimtex#syntax#misc#add_to_section_clusters('texZonePythontex')
-  syntax region texZonePythontex
-        \ start='\\begin{pyblock}'rs=s
-        \ end='\\end{pyblock}'re=e
-        \ keepend
-        \ transparent
-        \ contains=texBeginEnd,@vimtex_nested_python
-  syntax region texZonePythontex
-        \ start='\\begin{pycode}'rs=s
-        \ end='\\end{pycode}'re=e
-        \ keepend
-        \ transparent
-        \ contains=texBeginEnd,@vimtex_nested_python
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/syntax/p/subfile.vim

@@ -1,19 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#syntax#p#subfile#load() abort " {{{1
-  if has_key(b:vimtex_syntax, 'subfile') | return | endif
-  let b:vimtex_syntax.subfile = 1
-
-  syntax match texInputFile /\\subfile\s*\%(\[.\{-}\]\)\=\s*{.\{-}}/
-        \ contains=texStatement,texInputCurlies,texInputFileOpt
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/syntax/p/tabularx.vim

@@ -1,77 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#syntax#p#tabularx#load() abort " {{{1
-  if has_key(b:vimtex_syntax, 'tabularx') | return | endif
-  let b:vimtex_syntax.tabularx = 1
-
-  call vimtex#syntax#misc#add_to_section_clusters('texTabular')
-
-  syntax match texTabular '\\begin{tabular}\_[^{]\{-}\ze{'
-        \ contains=texBeginEnd
-        \ nextgroup=texTabularArg
-        \ contained
-  syntax region texTabularArg matchgroup=Delimiter
-        \ start='{' end='}'
-        \ contained
-
-  syntax match texTabularCol /[lcr]/
-        \ containedin=texTabularArg
-        \ contained
-  syntax match texTabularCol /[pmb]/
-        \ containedin=texTabularArg
-        \ nextgroup=texTabularLength
-        \ contained
-  syntax match texTabularCol /\*/
-        \ containedin=texTabularArg
-        \ nextgroup=texTabularMulti
-        \ contained
-  syntax region texTabularMulti matchgroup=Delimiter
-        \ start='{' end='}'
-        \ containedin=texTabularArg
-        \ nextgroup=texTabularArg
-        \ contained
-
-  syntax match texTabularAtSep /@/
-        \ containedin=texTabularArg
-        \ nextgroup=texTabularLength
-        \ contained
-  syntax match texTabularVertline /||\?/
-        \ containedin=texTabularArg
-        \ contained
-  syntax match texTabularPostPre /[<>]/
-        \ containedin=texTabularArg
-        \ nextgroup=texTabularPostPreArg
-        \ contained
-
-  syntax region texTabularPostPreArg matchgroup=Delimiter
-        \ start='{' end='}'
-        \ containedin=texTabularArg
-        \ contains=texLength,texStatement,texMathDelimSingle
-        \ contained
-
-  syntax region texTabularLength matchgroup=Delimiter
-        \ start='{' end='}'
-        \ containedin=texTabularArg
-        \ contains=texLength,texStatement
-        \ contained
-
-  syntax match texMathDelimSingle /\$\$\?/
-        \ containedin=texTabularPostPreArg
-        \ contained
-
-  highlight def link texTabularCol        Directory
-  highlight def link texTabularAtSep      Type
-  highlight def link texTabularVertline   Type
-  highlight def link texTabularPostPre    Type
-  highlight def link texMathDelimSingle   Delimiter
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/syntax/p/tikz.vim

@@ -1,47 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#syntax#p#tikz#load() abort " {{{1
-  if has_key(b:vimtex_syntax, 'tikz') | return | endif
-  let b:vimtex_syntax.tikz = 1
-
-  call vimtex#syntax#misc#add_to_section_clusters('texTikzSet')
-  call vimtex#syntax#misc#add_to_section_clusters('texTikzpicture')
-
-  " Define clusters
-  syntax cluster texTikz contains=texTikzEnv,texBeginEnd,texStatement,texTikzSemicolon,texComment,@texVimtexGlobal
-  syntax cluster texTikzOS contains=texTikzOptsCurly,texTikzEqual,texMathZoneX,texTypeSize,texStatement,texLength,texComment
-
-  " Define tikz option groups
-  syntax match texTikzSet /\\tikzset\>/
-        \ contains=texStatement skipwhite nextgroup=texTikzOptsCurly
-  syntax region texTikzOpts matchgroup=Delimiter
-        \ start='\[' end='\]' contained contains=@texTikzOS
-  syntax region texTikzOptsCurly matchgroup=Delimiter
-        \ start='{'  end='}'  contained contains=@texTikzOS
-
-  syntax region texTikzpicture
-        \ start='\\begin{tikzpicture}'rs=s
-        \ end='\\end{tikzpicture}'re=e
-        \ keepend
-        \ transparent
-        \ contains=@texTikz
-  syntax match texTikzEnv /\v\\begin\{tikzpicture\}/
-        \ contains=texBeginEnd nextgroup=texTikzOpts skipwhite
-
-  syntax match texTikzEqual /=/ contained
-  syntax match texTikzSemicolon /;/ contained
-
-  highlight def link texTikzEqual Operator
-  highlight def link texTikzSemicolon Delimiter
-endfunction
-
-" }}}1
-
-
-endif

autoload/vimtex/syntax/p/url.vim

@@ -1,18 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#syntax#p#url#load() abort " {{{1
-  if has_key(b:vimtex_syntax, 'url') | return | endif
-  let b:vimtex_syntax.url = 1
-
-  call vimtex#syntax#p#hyperref#load()
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/syntax/p/varioref.vim

@@ -1,25 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#syntax#p#varioref#load() abort " {{{1
-  if has_key(b:vimtex_syntax, 'varioref') | return | endif
-  let b:vimtex_syntax.varioref = 1
-  if get(g:, 'tex_fast', 'r') !~# 'r' | return | endif
-
-  syntax match texStatement '\\Vref\>' nextgroup=texVarioRefZone
-
-  syntax region texVarioRefZone contained matchgroup=Delimiter
-        \ start="{" end="}"
-        \ contains=@texRefGroup,texRefZone
-
-  highlight link texVarioRefZone texRefZone
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/syntax/p/wiki.vim

@@ -1,26 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#syntax#p#wiki#load() abort " {{{1
-  if has_key(b:vimtex_syntax, 'wiki') | return | endif
-  let b:vimtex_syntax.wiki = 1
-
-  call vimtex#syntax#misc#add_to_section_clusters('texZoneWiki')
-  call vimtex#syntax#misc#include('markdown')
-
-  syntax region texZoneWiki
-        \ start='\\wikimarkup\>'
-        \ end='\\nowikimarkup\>'re=e
-        \ keepend
-        \ transparent
-        \ contains=@vimtex_nested_markdown,@texFoldGroup,@texDocGroup
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/test.vim

@@ -1,98 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#test#assert(condition) abort " {{{1
-  if a:condition | return 1 | endif
-
-  call s:fail()
-endfunction
-
-" }}}1
-function! vimtex#test#assert_equal(expect, observe) abort " {{{1
-  if a:expect ==# a:observe | return 1 | endif
-
-  call s:fail([
-        \ 'expect:  ' . string(a:expect),
-        \ 'observe: ' . string(a:observe),
-        \])
-endfunction
-
-" }}}1
-function! vimtex#test#assert_match(x, regex) abort " {{{1
-  if a:x =~# a:regex | return 1 | endif
-
-  call s:fail([
-        \ 'x = ' . string(a:x),
-        \ 'regex = ' . a:regex,
-        \])
-endfunction
-
-" }}}1
-
-function! vimtex#test#completion(context, ...) abort " {{{1
-  let l:base = a:0 > 0 ? a:1 : ''
-
-  try
-    silent execute 'normal GO' . a:context . "\<c-x>\<c-o>"
-    silent normal! u
-    return vimtex#complete#omnifunc(0, l:base)
-  catch /.*/
-    call s:fail(v:exception)
-  endtry
-endfunction
-
-" }}}1
-function! vimtex#test#keys(keys, context, expected) abort " {{{1
-  normal! gg0dG
-  call append(1, a:context)
-  normal! ggdd
-
-  let l:fail_msg = ['keys: ' . a:keys]
-  let l:fail_msg += ['context:']
-  let l:fail_msg += map(copy(a:context), '"  " . v:val')
-  let l:fail_msg += ['expected:']
-  let l:fail_msg += map(copy(a:expected), '"  " . v:val')
-
-  try
-    silent execute 'normal' a:keys
-  catch
-    let l:fail_msg += ['error:']
-    let l:fail_msg += ['  ' . v:exception]
-    call s:fail(l:fail_msg)
-  endtry
-
-  let l:result = getline(1, line('$'))
-  if l:result ==# a:expected | return 1 | endif
-
-  let l:fail_msg += ['result:']
-  let l:fail_msg += map(l:result, '"  " . v:val')
-  call s:fail(l:fail_msg)
-endfunction
-
-" }}}1
-
-function! s:fail(...) abort " {{{1
-  echo 'Assertion failed!'
-
-  if a:0 > 0 && !empty(a:1)
-    if type(a:1) == type('')
-      echo a:1
-    else
-      for line in a:1
-        echo line
-      endfor
-    endif
-  endif
-  echon "\n"
-
-  cquit
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/text_obj.vim

@@ -1,447 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#text_obj#init_buffer() abort " {{{1
-  if !g:vimtex_text_obj_enabled | return | endif
-
-  " Note: I've permitted myself long lines here to make this more readable.
-  for [l:map, l:name, l:opt] in [
-        \ ['c', 'commands', ''],
-        \ ['d', 'delimited', 'delim_all'],
-        \ ['e', 'delimited', 'env_tex'],
-        \ ['$', 'delimited', 'env_math'],
-        \ ['P', 'sections', ''],
-        \ ['m', 'items', ''],
-        \]
-    let l:optional = empty(l:opt) ? '' : ',''' . l:opt . ''''
-    execute printf('xnoremap <silent><buffer> <plug>(vimtex-i%s) :<c-u>call vimtex#text_obj#%s(1, 1%s)<cr>', l:map, l:name, l:optional)
-    execute printf('xnoremap <silent><buffer> <plug>(vimtex-a%s) :<c-u>call vimtex#text_obj#%s(0, 1%s)<cr>', l:map, l:name, l:optional)
-    execute printf('onoremap <silent><buffer> <plug>(vimtex-i%s) :<c-u>call vimtex#text_obj#%s(1, 0%s)<cr>', l:map, l:name, l:optional)
-    execute printf('onoremap <silent><buffer> <plug>(vimtex-a%s) :<c-u>call vimtex#text_obj#%s(0, 0%s)<cr>', l:map, l:name, l:optional)
-  endfor
-endfunction
-
-" }}}1
-
-function! vimtex#text_obj#commands(is_inner, mode) abort " {{{1
-  let l:obj = {}
-  let l:pos_save = vimtex#pos#get_cursor()
-  if a:mode
-    call vimtex#pos#set_cursor(getpos("'>"))
-  endif
-
-  " Get the delimited text object positions
-  for l:count in range(v:count1)
-    if !empty(l:obj)
-      call vimtex#pos#set_cursor(vimtex#pos#prev(l:obj.cmd_start))
-    endif
-
-    let l:obj_prev = l:obj
-    let l:obj = {}
-
-    let l:cmd = vimtex#cmd#get_current()
-    if empty(l:cmd) | break | endif
-
-    let l:pos_start = copy(l:cmd.pos_start)
-    let l:pos_end = l:cmd.pos_end
-
-    if a:is_inner
-      let l:pos_end.lnum = l:pos_start.lnum
-      let l:pos_end.cnum = l:pos_start.cnum + strlen(l:cmd.name) - 1
-      let l:pos_start.cnum += 1
-    endif
-
-    if a:mode
-          \ && vimtex#pos#equal(l:pos_start, getpos("'<"))
-          \ && vimtex#pos#equal(l:pos_end, getpos("'>"))
-      let l:pos_old = l:cmd.pos_start
-      call vimtex#pos#set_cursor(vimtex#pos#prev(l:pos_old))
-
-      let l:cmd = vimtex#cmd#get_current()
-      if empty(l:cmd) | break | endif
-
-      if vimtex#pos#smaller(l:pos_old, l:cmd.pos_end)
-        let l:pos_start = l:cmd.pos_start
-        let l:pos_end = l:cmd.pos_end
-
-        if a:is_inner
-          let l:pos_end.lnum = l:pos_start.lnum
-          let l:pos_end.cnum = l:pos_start.cnum + strlen(l:cmd.name) - 1
-          let l:pos_start.cnum += 1
-        endif
-      endif
-    endif
-
-    let l:obj = {
-          \ 'pos_start' : l:pos_start,
-          \ 'pos_end' : l:pos_end,
-          \ 'cmd_start' : l:cmd.pos_start,
-          \}
-  endfor
-
-  if empty(l:obj)
-    if empty(l:obj_prev) || g:vimtex_text_obj_variant ==# 'targets'
-      if a:mode
-        normal! gv
-      else
-        call vimtex#pos#set_cursor(l:pos_save)
-      endif
-      return
-    endif
-    let l:obj = l:obj_prev
-  endif
-
-  call vimtex#pos#set_cursor(l:pos_start)
-  normal! v
-  call vimtex#pos#set_cursor(l:pos_end)
-endfunction
-
-" }}}1
-function! vimtex#text_obj#delimited(is_inner, mode, type) abort " {{{1
-  let l:object = {}
-  let l:prev_object = {}
-  let l:pos_save = vimtex#pos#get_cursor()
-  let l:startpos = getpos("'>")
-
-  " Get the delimited text object positions
-  for l:count in range(v:count1)
-    if !empty(l:object)
-      let l:pos_next = vimtex#pos#prev(
-            \ a:is_inner ? l:object.open : l:object.pos_start)
-
-      if a:mode
-        let l:startpos = l:pos_next
-      else
-        call vimtex#pos#set_cursor(l:pos_next)
-      endif
-    endif
-
-    if a:mode
-      let l:object = s:get_sel_delimited_visual(a:is_inner, a:type, l:startpos)
-    else
-      let [l:open, l:close] = vimtex#delim#get_surrounding(a:type)
-      let l:object = empty(l:open)
-            \ ? {} : s:get_sel_delimited(l:open, l:close, a:is_inner)
-    endif
-
-    if empty(l:object)
-      if !empty(l:prev_object) && g:vimtex_text_obj_variant !=# 'targets'
-        let l:object = l:prev_object
-        break
-      endif
-
-      if a:mode
-        normal! gv
-      else
-        call vimtex#pos#set_cursor(l:pos_save)
-      endif
-      return
-    endif
-
-    let l:prev_object = l:object
-  endfor
-
-  " Handle empty inner objects
-  if vimtex#pos#smaller(l:object.pos_end, l:object.pos_start)
-    if v:operator ==# 'y' && !a:mode
-      return
-    endif
-
-    if index(['c', 'd'], v:operator) >= 0
-      call vimtex#pos#set_cursor(l:object.pos_start)
-      normal! ix
-    endif
-
-    let l:object.pos_end = l:object.pos_start
-  endif
-
-  " Apply selection
-  execute 'normal!' l:object.select_mode
-  call vimtex#pos#set_cursor(l:object.pos_start)
-  normal! o
-  call vimtex#pos#set_cursor(l:object.pos_end)
-endfunction
-
-" }}}1
-function! vimtex#text_obj#sections(is_inner, mode) abort " {{{1
-  let l:pos_save = vimtex#pos#get_cursor()
-  call vimtex#pos#set_cursor(vimtex#pos#next(l:pos_save))
-
-  " Get section border positions
-  let [l:pos_start, l:pos_end, l:type]
-        \ = s:get_sel_sections(a:is_inner, '')
-  if empty(l:pos_start)
-    call vimtex#pos#set_cursor(l:pos_save)
-    return
-  endif
-
-  " Increase visual area if applicable
-  if a:mode
-        \ && visualmode() ==# 'V'
-        \ && getpos("'<")[1] == l:pos_start[0]
-        \ && getpos("'>")[1] == l:pos_end[0]
-    let [l:pos_start_new, l:pos_end_new, l:type]
-          \ = s:get_sel_sections(a:is_inner, l:type)
-    if !empty(l:pos_start_new)
-      let l:pos_start = l:pos_start_new
-      let l:pos_end = l:pos_end_new
-    endif
-  endif
-
-  " Repeat for count
-  for l:count in range(v:count1 - 1)
-    let [l:pos_start_new, l:pos_end_new, l:type]
-          \ = s:get_sel_sections(a:is_inner, l:type)
-
-    if empty(l:pos_start_new) | break | endif
-    let l:pos_start = l:pos_start_new
-    let l:pos_end = l:pos_end_new
-  endfor
-
-  " Apply selection
-  call vimtex#pos#set_cursor(l:pos_start)
-  normal! V
-  call vimtex#pos#set_cursor(l:pos_end)
-endfunction
-
-" }}}1
-function! vimtex#text_obj#items(is_inner, mode) abort " {{{1
-  let l:pos_save = vimtex#pos#get_cursor()
-
-  " Get section border positions
-  let [l:pos_start, l:pos_end] = s:get_sel_items(a:is_inner)
-  if empty(l:pos_start)
-    call vimtex#pos#set_cursor(l:pos_save)
-    return
-  endif
-
-  " Apply selection
-  execute 'normal!' (v:operator ==# ':') ? visualmode() : 'v'
-  call vimtex#pos#set_cursor(l:pos_start)
-  normal! o
-  call vimtex#pos#set_cursor(l:pos_end)
-endfunction
-
-" }}}1
-
-function! s:get_sel_delimited_visual(is_inner, type, startpos) abort " {{{1
-  if a:is_inner
-    call vimtex#pos#set_cursor(vimtex#pos#next(a:startpos))
-    let [l:open, l:close] = vimtex#delim#get_surrounding(a:type)
-    if !empty(l:open)
-      let l:object = s:get_sel_delimited(l:open, l:close, a:is_inner)
-
-      " Select next pair if we reached the same selection
-      if (l:object.select_mode ==# 'v'
-          \ && getpos("'<")[1:2] == l:object.pos_start
-          \ && getpos("'>")[1:2] == l:object.pos_end)
-          \ || (l:object.select_mode ==# 'V'
-          \     && getpos("'<")[1] == l:object.pos_start[0]
-          \     && getpos("'>")[1] == l:object.pos_end[0])
-        call vimtex#pos#set_cursor(vimtex#pos#prev(l:open.lnum, l:open.cnum))
-        let [l:open, l:close] = vimtex#delim#get_surrounding(a:type)
-        if empty(l:open) | return {} | endif
-        return s:get_sel_delimited(l:open, l:close, a:is_inner)
-      endif
-    endif
-  endif
-
-  call vimtex#pos#set_cursor(a:startpos)
-  let [l:open, l:close] = vimtex#delim#get_surrounding(a:type)
-  if empty(l:open) | return {} | endif
-  let l:object = s:get_sel_delimited(l:open, l:close, a:is_inner)
-  if a:is_inner | return l:object | endif
-
-  " Select next pair if we reached the same selection
-  if (l:object.select_mode ==# 'v'
-      \ && getpos("'<")[1:2] == l:object.pos_start
-      \ && getpos("'>")[1:2] == l:object.pos_end)
-      \ || (l:object.select_mode ==# 'V'
-      \     && getpos("'<")[1] == l:object.pos_start[0]
-      \     && getpos("'>")[1] == l:object.pos_end[0])
-    call vimtex#pos#set_cursor(vimtex#pos#prev(l:open.lnum, l:open.cnum))
-    let [l:open, l:close] = vimtex#delim#get_surrounding(a:type)
-    if empty(l:open) | return {} | endif
-    return s:get_sel_delimited(l:open, l:close, a:is_inner)
-  endif
-
-  return l:object
-endfunction
-
-" }}}1
-function! s:get_sel_delimited(open, close, is_inner) abort " {{{1
-  " Determine if operator is linewise
-  let l:linewise = index(g:vimtex_text_obj_linewise_operators, v:operator) >= 0
-
-  let [l1, c1, l2, c2] = [a:open.lnum, a:open.cnum, a:close.lnum, a:close.cnum]
-
-  " Adjust the borders
-  if a:is_inner
-    if has_key(a:open, 'env_cmd') && !empty(a:open.env_cmd)
-      let l1 = a:open.env_cmd.pos_end.lnum
-      let c1 = a:open.env_cmd.pos_end.cnum+1
-    else
-      let c1 += len(a:open.match)
-    endif
-    let c2 -= 1
-
-    let l:is_inline = (l2 - l1) > 1
-          \ && match(strpart(getline(l1),    c1), '^\s*$') >= 0
-          \ && match(strpart(getline(l2), 0, c2), '^\s*$') >= 0
-
-    if l:is_inline
-      let l1 += 1
-      let c1 = strlen(matchstr(getline(l1), '^\s*')) + 1
-      let l2 -= 1
-      let c2 = strlen(getline(l2))
-      if c2 == 0 && !l:linewise
-        let l2 -= 1
-        let c2 = len(getline(l2)) + 1
-      endif
-    elseif c2 == 0
-      let l2 -= 1
-      let c2 = len(getline(l2)) + 1
-    endif
-  else
-    let c2 += len(a:close.match) - 1
-
-    let l:is_inline = (l2 - l1) > 1
-          \ && match(strpart(getline(l1), 0, c1-1), '^\s*$') >= 0
-          \ && match(strpart(getline(l2), 0, c2),   '^\s*$') >= 0
-  endif
-
-  return {
-        \ 'open' : a:open,
-        \ 'close' : a:close,
-        \ 'pos_start' : [l1, c1],
-        \ 'pos_end' : [l2, c2],
-        \ 'is_inline' : l:is_inline,
-        \ 'select_mode' : l:is_inline && l:linewise
-        \      ? 'V' : (v:operator ==# ':') ? visualmode() : 'v',
-        \}
-endfunction
-
-" }}}1
-function! s:get_sel_sections(is_inner, type) abort " {{{1
-  let l:pos_save = vimtex#pos#get_cursor()
-  let l:min_val = get(s:section_to_val, a:type)
-
-  " Get the position of the section start
-  while 1
-    let l:pos_start = searchpos(s:section_search, 'bcnW')
-    if l:pos_start == [0, 0] | return [[], [], ''] | endif
-
-    let l:sec_type = matchstr(getline(l:pos_start[0]), s:section_search)
-    let l:sec_val = s:section_to_val[l:sec_type]
-
-    if !empty(a:type)
-      if l:sec_val >= l:min_val
-        call vimtex#pos#set_cursor(vimtex#pos#prev(l:pos_start))
-      else
-        call vimtex#pos#set_cursor(l:pos_save)
-        break
-      endif
-    else
-      break
-    endif
-  endwhile
-
-  " Get the position of the section end
-  while 1
-    let l:pos_end = searchpos(s:section_search, 'nW')
-    if l:pos_end == [0, 0]
-      let l:pos_end = [line('$')+1, 1]
-      break
-    endif
-
-    let l:cur_val = s:section_to_val[
-          \ matchstr(getline(l:pos_end[0]), s:section_search)]
-    if l:cur_val <= l:sec_val
-      let l:pos_end[0] -= 1
-      break
-    endif
-
-    call vimtex#pos#set_cursor(l:pos_end)
-  endwhile
-
-  " Adjust for inner text object
-  if a:is_inner
-    call vimtex#pos#set_cursor(l:pos_start[0]+1, l:pos_start[1])
-    let l:pos_start = searchpos('\S', 'cnW')
-    call vimtex#pos#set_cursor(l:pos_end)
-    let l:pos_end = searchpos('\S', 'bcnW')
-  elseif l:sec_val ==# 'document'
-    let l:pos_start = [l:pos_start[0]+1, l:pos_start[1]]
-  endif
-
-  return [l:pos_start, l:pos_end, l:sec_type]
-endfunction
-
-" }}}1
-function! s:get_sel_items(is_inner) abort " {{{1
-  let l:pos_cursor = vimtex#pos#get_cursor()
-
-  " Find previous \item
-  call vimtex#pos#set_cursor(l:pos_cursor[0], 1)
-  let l:pos_start = searchpos('^\s*\\item\S*', 'bcnWz')
-  if l:pos_start == [0, 0] | return [[], []] | endif
-
-  " Find end of current \item
-  call vimtex#pos#set_cursor(l:pos_start)
-  let l:pos_end = searchpos('\ze\n\s*\%(\\item\|\\end{itemize}\)', 'nW')
-  if l:pos_end == [0, 0]
-        \ || vimtex#pos#val(l:pos_cursor) > vimtex#pos#val(l:pos_end)
-    return [[], []]
-  endif
-
-  " Adjust for outer text object
-  if a:is_inner
-    let l:pos_start[1] = searchpos('^\s*\\item\S*\s\?', 'cne')[1] + 1
-    let l:pos_end[1] = col([l:pos_end[0], '$']) - 1
-  endif
-
-  return [l:pos_start, l:pos_end]
-endfunction
-
-" }}}1
-
-
-" {{{1 Initialize module
-
-" Pattern to match section/chapter/...
-let s:section_search = '\v%(%(\\@<!%(\\\\)*)@<=\%.*)@<!\s*\\\zs('
-      \ . join([
-      \   '%(sub)?paragraph>',
-      \   '%(sub)*section>',
-      \   'chapter>',
-      \   'part>',
-      \   'appendix>',
-      \   '%(front|back|main)matter>',
-      \   '%(begin|end)\{\zsdocument\ze\}'
-      \  ], '|')
-      \ .')'
-
-" Dictionary to give values to sections in order to compare them
-let s:section_to_val = {
-      \ 'document':        0,
-      \ 'frontmatter':     1,
-      \ 'mainmatter':      1,
-      \ 'appendix':        1,
-      \ 'backmatter':      1,
-      \ 'part':            1,
-      \ 'chapter':         2,
-      \ 'section':         3,
-      \ 'subsection':      4,
-      \ 'subsubsection':   5,
-      \ 'paragraph':       6,
-      \ 'subparagraph':    7,
-      \}
-
-" }}}1
-
-endif

autoload/vimtex/text_obj/cmdtargets.vim

@@ -1,85 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#text_obj#cmdtargets#new(args) " {{{1
-  return {
-        \ 'genFuncs': {
-        \   'c': function('vimtex#text_obj#cmdtargets#current'),
-        \   'n': function('vimtex#text_obj#cmdtargets#next'),
-        \   'l': function('vimtex#text_obj#cmdtargets#last'),
-        \ },
-        \ 'modFuncs': {
-        \   'i': [function('vimtex#text_obj#cmdtargets#inner'),
-        \         function('targets#modify#drop')],
-        \   'a': [function('targets#modify#keep')],
-        \   'I': [function('vimtex#text_obj#cmdtargets#inner'),
-        \         function('targets#modify#shrink')],
-        \   'A': [function('targets#modify#expand')],
-        \ }}
-endfunction
-
-" }}}1
-function! vimtex#text_obj#cmdtargets#current(args, opts, state) " {{{1
-  let target = s:select(a:opts.first ? 1 : 2)
-  call target.cursorE() " keep going from right end
-  return target
-endfunction
-
-" }}}1
-function! vimtex#text_obj#cmdtargets#next(args, opts, state) " {{{1
-  if targets#util#search('\\\S*{', 'W') > 0
-    return targets#target#withError('no target')
-  endif
-
-  let oldpos = getpos('.')
-  let target = s:select(1)
-  call setpos('.', oldpos)
-  return target
-endfunction
-
-" }}}1
-function! vimtex#text_obj#cmdtargets#last(args, opts, state) " {{{1
-  " Move to the last non-surrounding cmd
-  if targets#util#search('\\\S\+{\_.\{-}}', 'bWe') > 0
-    return targets#target#withError('no target')
-  endif
-
-  let oldpos = getpos('.')
-  let target = s:select(1)
-  call setpos('.', oldpos)
-  return target
-endfunction
-
-" }}}1
-function! vimtex#text_obj#cmdtargets#inner(target, args) " {{{1
-  if a:target.state().isInvalid()
-    return
-  endif
-
-  call a:target.cursorS()
-  silent! normal! f{
-  call a:target.setS()
-endfunction
-
-" }}}1
-
-function! s:select(count) " {{{1
-  " Try to select command
-  silent! execute 'keepjumps normal v'.a:count."\<Plug>(vimtex-ac)v"
-  let target = targets#target#fromVisualSelection()
-
-  if target.sc == target.ec && target.sl == target.el
-    return targets#target#withError('tex_cmd select')
-  endif
-
-  return target
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/text_obj/envtargets.vim

@@ -1,110 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#text_obj#envtargets#new(args) " {{{1
-  return {
-        \ 'genFuncs': {
-        \   'c': function('vimtex#text_obj#envtargets#current'),
-        \   'n': function('vimtex#text_obj#envtargets#next'),
-        \   'l': function('vimtex#text_obj#envtargets#last'),
-        \ },
-        \ 'modFuncs': {
-        \   'i': [function('vimtex#text_obj#envtargets#inner'), function('targets#modify#drop')],
-        \   'a': [function('targets#modify#keep')],
-        \   'I': [function('vimtex#text_obj#envtargets#inner'), function('targets#modify#shrink')],
-        \   'A': [function('vimtex#text_obj#envtargets#expand')],
-        \ }}
-endfunction
-
-" }}}1
-function! vimtex#text_obj#envtargets#current(args, opts, state) " {{{1
-  let target = s:select(a:opts.first ? 1 : 2)
-  call target.cursorE() " keep going from right end
-  return target
-endfunction
-
-" }}}1
-function! vimtex#text_obj#envtargets#next(args, opts, state) " {{{1
-  if targets#util#search('\\begin{.*}', 'W') > 0
-    return targets#target#withError('no target')
-  endif
-
-  let oldpos = getpos('.')
-  let target = s:select(1)
-  call setpos('.', oldpos)
-  return target
-endfunction
-
-" }}}1
-function! vimtex#text_obj#envtargets#last(args, opts, state) " {{{1
-  if targets#util#search('\\end{.*}', 'bW') > 0
-    return targets#target#withError('no target')
-  endif
-
-  let oldpos = getpos('.')
-  let target = s:select(1)
-  call setpos('.', oldpos)
-  return target
-endfunction
-
-" }}}1
-function! vimtex#text_obj#envtargets#inner(target, args) " {{{1
-  call a:target.cursorS()
-  call a:target.searchposS('\\begin{.*}', 'Wce')
-  call a:target.cursorE()
-  call a:target.searchposE('\\end{.*}', 'bWc')
-endfunction
-
-" }}}1
-function! vimtex#text_obj#envtargets#expand(target, args) " {{{1
-  " Based on targets#modify#expand() from
-  "   $VIMMRUNTIME/autoload/targets/modify.vim
-
-  " Add outer whitespace
-  if a:0 == 0 || a:1 ==# '>'
-    call a:target.cursorE()
-    let [line, column] = searchpos('\S\|$', '')
-    if line > a:target.el || (line > 0 && column-1 > a:target.ec)
-      " non whitespace or EOL after trailing whitespace found
-      " not counting whitespace directly after end
-      return a:target.setE(line, column-1)
-    endif
-  endif
-
-  if a:0 == 0 || a:1 ==# '<'
-    call a:target.cursorS()
-    let [line, column] = searchpos('\S', 'b')
-    if line < a:target.sl
-      return a:target.setS(line+1, 0)
-    elseif line > 0
-      " non whitespace before leading whitespace found
-      return a:target.setS(line, column+1)
-    endif
-    " only whitespace in front of start
-    " include all leading whitespace from beginning of line
-    let a:target.sc = 1
-  endif
-endfunction
-
-" }}}1
-
-function! s:select(count) " {{{1
-  " Try to select environment
-  silent! execute 'keepjumps normal v'.a:count."\<Plug>(vimtex-ae)v"
-  let target = targets#target#fromVisualSelection()
-
-  if target.sc == target.ec && target.sl == target.el
-    return targets#target#withError('tex_env select')
-  endif
-
-  return target
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/text_obj/targets.vim

@@ -1,49 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#text_obj#targets#enabled() abort " {{{1
-  return exists('g:loaded_targets')
-        \ && (   (type(g:loaded_targets) == type(0)  && g:loaded_targets)
-        \     || (type(g:loaded_targets) == type('') && !empty(g:loaded_targets)))
-        \ && (   g:vimtex_text_obj_variant ==# 'auto'
-        \     || g:vimtex_text_obj_variant ==# 'targets')
-endfunction
-
-" }}}1
-function! vimtex#text_obj#targets#init() abort " {{{1
-  let g:vimtex_text_obj_variant = 'targets'
-
-  " Create intermediate mappings
-  omap <expr> <plug>(vimtex-targets-i) targets#e('o', 'i', 'i')
-  xmap <expr> <plug>(vimtex-targets-i) targets#e('x', 'i', 'i')
-  omap <expr> <plug>(vimtex-targets-a) targets#e('o', 'a', 'a')
-  xmap <expr> <plug>(vimtex-targets-a) targets#e('x', 'a', 'a')
-
-  augroup vimtex_targets
-    autocmd!
-    autocmd User targets#sources         call s:init_sources()
-    autocmd User targets#mappings#plugin call s:init_mappings()
-  augroup END
-endfunction
-
-" }}}1
-
-function! s:init_mappings() abort " {{{1
-  call targets#mappings#extend({'e': {'tex_env': [{}]}})
-  call targets#mappings#extend({'c': {'tex_cmd': [{}]}})
-endfunction
-
-" }}}1
-function! s:init_sources() abort " {{{1
-  call targets#sources#register('tex_env', function('vimtex#text_obj#envtargets#new'))
-  call targets#sources#register('tex_cmd', function('vimtex#text_obj#cmdtargets#new'))
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/toc.vim

@@ -1,801 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#toc#init_buffer() abort " {{{1
-  if !g:vimtex_toc_enabled | return | endif
-
-  command! -buffer VimtexTocOpen   call b:vimtex.toc.open()
-  command! -buffer VimtexTocToggle call b:vimtex.toc.toggle()
-
-  nnoremap <buffer> <plug>(vimtex-toc-open)   :call b:vimtex.toc.open()<cr>
-  nnoremap <buffer> <plug>(vimtex-toc-toggle) :call b:vimtex.toc.toggle()<cr>
-endfunction
-
-" }}}1
-function! vimtex#toc#init_state(state) abort " {{{1
-  if !g:vimtex_toc_enabled | return | endif
-
-  let a:state.toc = vimtex#toc#new()
-endfunction
-
-" }}}1
-
-function! vimtex#toc#new(...) abort " {{{1
-  return extend(
-        \ deepcopy(s:toc),
-        \ vimtex#util#extend_recursive(
-        \   deepcopy(g:vimtex_toc_config),
-        \   a:0 > 0 ? a:1 : {}))
-endfunction
-
-" }}}1
-function! vimtex#toc#get_entries() abort " {{{1
-  if !has_key(b:vimtex, 'toc') | return [] | endif
-
-  return b:vimtex.toc.get_entries(0)
-endfunction
-
-" }}}1
-function! vimtex#toc#refresh() abort " {{{1
-  if has_key(b:vimtex, 'toc')
-    call b:vimtex.toc.get_entries(1)
-  endif
-endfunction
-
-" }}}1
-
-let s:toc = {}
-
-"
-" Open and close TOC window
-"
-function! s:toc.open() abort dict " {{{1
-  if self.is_open() | return | endif
-
-  if has_key(self, 'layers')
-    for l:key in keys(self.layer_status)
-      let self.layer_status[l:key] = index(self.layers, l:key) >= 0
-    endfor
-  endif
-
-  let self.calling_file = expand('%:p')
-  let self.calling_line = line('.')
-
-  call self.get_entries(0)
-
-  if self.mode > 1
-    call setloclist(0, map(filter(deepcopy(self.entries), 'v:val.active'), '{
-          \ ''lnum'': v:val.line,
-          \ ''filename'': v:val.file,
-          \ ''text'': v:val.title,
-          \}'))
-    try
-      call setloclist(0, [], 'r', {'title': self.name})
-    catch
-    endtry
-    if self.mode == 4 | lopen | endif
-  endif
-
-  if self.mode < 3
-    call self.create()
-  endif
-endfunction
-
-" }}}1
-function! s:toc.is_open() abort dict " {{{1
-  return bufwinnr(bufnr(self.name)) >= 0
-endfunction
-
-" }}}1
-function! s:toc.toggle() abort dict " {{{1
-  if self.is_open()
-    call self.close()
-  else
-    call self.open()
-    if has_key(self, 'prev_winid')
-      call win_gotoid(self.prev_winid)
-    endif
-  endif
-endfunction
-
-" }}}1
-function! s:toc.close() abort dict " {{{1
-  let self.fold_level = &l:foldlevel
-
-  if self.resize
-    silent exe 'set columns -=' . self.split_width
-  endif
-
-  if self.split_pos ==# 'full'
-    silent execute 'buffer' self.prev_bufnr
-  else
-    silent execute 'bwipeout' bufnr(self.name)
-  endif
-endfunction
-
-" }}}1
-function! s:toc.goto() abort dict " {{{1
-  if self.is_open()
-    let l:prev_winid = win_getid()
-    silent execute bufwinnr(bufnr(self.name)) . 'wincmd w'
-    let b:toc.prev_winid = l:prev_winid
-  endif
-endfunction
-
-" }}}1
-
-"
-" Get the TOC entries
-"
-function! s:toc.get_entries(force) abort dict " {{{1
-  if has_key(self, 'entries') && !self.refresh_always && !a:force
-    return self.entries
-  endif
-
-  let self.entries = vimtex#parser#toc()
-  let self.topmatters = vimtex#parser#toc#get_topmatters()
-
-  "
-  " Sort todo entries
-  "
-  if self.todo_sorted
-    let l:todos = filter(copy(self.entries), 'v:val.type ==# ''todo''')
-    for l:t in l:todos[1:]
-      let l:t.level = 1
-    endfor
-    call filter(self.entries, 'v:val.type !=# ''todo''')
-    let self.entries = l:todos + self.entries
-  endif
-
-  "
-  " Add hotkeys to entries
-  "
-  if self.hotkeys_enabled
-    let k = strwidth(self.hotkeys)
-    let n = len(self.entries)
-    let m = len(s:base(n, k))
-    let i = 0
-    for entry in self.entries
-      let keys = map(s:base(i, k), 'strcharpart(self.hotkeys, v:val, 1)')
-      let keys = repeat([self.hotkeys[0]], m - len(keys)) + keys
-      let i+=1
-      let entry.num = i
-      let entry.hotkey = join(keys, '')
-    endfor
-  endif
-
-  "
-  " Apply active layers
-  "
-  for entry in self.entries
-    let entry.active = self.layer_status[entry.type]
-  endfor
-
-  "
-  " Refresh if wanted
-  "
-  if a:force && self.is_open()
-    call self.refresh()
-  endif
-
-  return self.entries
-endfunction
-
-" }}}1
-function! s:toc.get_visible_entries() abort dict " {{{1
-  return filter(deepcopy(get(self, 'entries', [])), 'self.entry_is_visible(v:val)')
-endfunction
-
-" }}}1
-function! s:toc.entry_is_visible(entry) abort " {{{1
-  return get(a:entry, 'active', 1) && !get(a:entry, 'hidden')
-        \ && (a:entry.type !=# 'content' || a:entry.level <= self.tocdepth)
-endfunction
-
-" }}}1
-
-"
-" Creating, refreshing and filling the buffer
-"
-function! s:toc.create() abort dict " {{{1
-  let l:bufnr = bufnr('')
-  let l:winid = win_getid()
-  let l:vimtex = get(b:, 'vimtex', {})
-  let l:vimtex_syntax = get(b:, 'vimtex_syntax', {})
-
-  if self.split_pos ==# 'full'
-    silent execute 'edit' escape(self.name, ' ')
-  else
-    if self.resize
-      silent exe 'set columns +=' . self.split_width
-    endif
-    silent execute
-          \ self.split_pos self.split_width
-          \ 'new' escape(self.name, ' ')
-  endif
-
-  let self.prev_bufnr = l:bufnr
-  let self.prev_winid = l:winid
-  let b:toc = self
-  let b:vimtex = l:vimtex
-  let b:vimtex_syntax = l:vimtex_syntax
-
-  setlocal bufhidden=wipe
-  setlocal buftype=nofile
-  setlocal concealcursor=nvic
-  setlocal conceallevel=2
-  setlocal cursorline
-  setlocal nobuflisted
-  setlocal nolist
-  setlocal nospell
-  setlocal noswapfile
-  setlocal nowrap
-  setlocal tabstop=8
-
-  if self.hide_line_numbers
-    setlocal nonumber
-    setlocal norelativenumber
-  endif
-
-  call self.refresh()
-  call self.set_syntax()
-
-  if self.fold_enable
-    let self.foldexpr = function('s:foldexpr')
-    let self.foldtext  = function('s:foldtext')
-    setlocal foldmethod=expr
-    setlocal foldexpr=b:toc.foldexpr(v:lnum)
-    setlocal foldtext=b:toc.foldtext()
-    let &l:foldlevel = get(self, 'fold_level',
-          \ (self.fold_level_start > 0
-          \ ? self.fold_level_start
-          \ : self.tocdepth))
-  endif
-
-  nnoremap <silent><nowait><buffer><expr> gg b:toc.show_help ? 'gg}}j' : 'gg'
-  nnoremap <silent><nowait><buffer> <esc>OA k
-  nnoremap <silent><nowait><buffer> <esc>OB j
-  nnoremap <silent><nowait><buffer> <esc>OC k
-  nnoremap <silent><nowait><buffer> <esc>OD j
-  nnoremap <silent><nowait><buffer> q             :call b:toc.close()<cr>
-  nnoremap <silent><nowait><buffer> <esc>         :call b:toc.close()<cr>
-  nnoremap <silent><nowait><buffer> <space>       :call b:toc.activate_current(0)<cr>
-  nnoremap <silent><nowait><buffer> <2-leftmouse> :call b:toc.activate_current(0)<cr>
-  nnoremap <silent><nowait><buffer> <cr>          :call b:toc.activate_current(1)<cr>
-  nnoremap <buffer><nowait><silent> h             :call b:toc.toggle_help()<cr>
-  nnoremap <buffer><nowait><silent> f             :call b:toc.filter()<cr>
-  nnoremap <buffer><nowait><silent> F             :call b:toc.clear_filter()<cr>
-  nnoremap <buffer><nowait><silent> s             :call b:toc.toggle_numbers()<cr>
-  nnoremap <buffer><nowait><silent> t             :call b:toc.toggle_sorted_todos()<cr>
-  nnoremap <buffer><nowait><silent> r             :call b:toc.get_entries(1)<cr>
-  nnoremap <buffer><nowait><silent> -             :call b:toc.decrease_depth()<cr>
-  nnoremap <buffer><nowait><silent> +             :call b:toc.increase_depth()<cr>
-
-  for [type, key] in items(self.layer_keys)
-    execute printf(
-          \ 'nnoremap <buffer><nowait><silent> %s'
-          \ . ' :call b:toc.toggle_type(''%s'')<cr>',
-          \ key, type)
-  endfor
-
-  if self.hotkeys_enabled
-    for entry in self.entries
-      execute printf(
-            \ 'nnoremap <buffer><nowait><silent> %s%s'
-            \ . ' :call b:toc.activate_hotkey(''%s'')<cr>',
-            \ self.hotkeys_leader, entry.hotkey, entry.hotkey)
-    endfor
-  endif
-
-  " Jump to closest index
-  call vimtex#pos#set_cursor(self.get_closest_index())
-
-  if exists('#User#VimtexEventTocCreated')
-    doautocmd <nomodeline> User VimtexEventTocCreated
-  endif
-endfunction
-
-" }}}1
-function! s:toc.refresh() abort dict " {{{1
-  let l:toc_winnr = bufwinnr(bufnr(self.name))
-  let l:buf_winnr = bufwinnr(bufnr(''))
-
-  if l:toc_winnr < 0
-    return
-  elseif l:buf_winnr != l:toc_winnr
-    silent execute l:toc_winnr . 'wincmd w'
-  endif
-
-  call self.position_save()
-  setlocal modifiable
-  silent %delete _
-
-  call self.print_help()
-  call self.print_entries()
-
-  0delete _
-  setlocal nomodifiable
-  call self.position_restore()
-
-  if l:buf_winnr != l:toc_winnr
-    silent execute l:buf_winnr . 'wincmd w'
-  endif
-endfunction
-
-" }}}1
-function! s:toc.set_syntax() abort dict "{{{1
-  syntax clear
-
-  if self.show_help
-    execute 'syntax match VimtexTocHelp'
-          \ '/^\%<' . self.help_nlines . 'l.*/'
-          \ 'contains=VimtexTocHelpKey,VimtexTocHelpLayerOn,VimtexTocHelpLayerOff'
-
-    syntax match VimtexTocHelpKey /<\S*>/ contained
-    syntax match VimtexTocHelpKey /^\s*[-+<>a-zA-Z\/]\+\ze\s/ contained
-          \ contains=VimtexTocHelpKeySeparator
-    syntax match VimtexTocHelpKey /^Layers:\s*\zs[-+<>a-zA-Z\/]\+/ contained
-    syntax match VimtexTocHelpKeySeparator /\// contained
-
-    syntax match VimtexTocHelpLayerOn /\w\++/ contained
-          \ contains=VimtexTocHelpConceal
-    syntax match VimtexTocHelpLayerOff /(hidden)/ contained
-    syntax match VimtexTocHelpLayerOff /\w\+-/ contained
-          \ contains=VimtexTocHelpConceal
-    syntax match VimtexTocHelpConceal /[+-]/ contained conceal
-
-    highlight link VimtexTocHelpKeySeparator VimtexTocHelp
-  endif
-
-  syntax match VimtexTocNum /\v(([A-Z]+>|\d+)(\.\d+)*)?\s*/ contained
-  execute 'syntax match VimtexTocTodo'
-        \ '/\v\s\zs%(' . toupper(join(g:vimtex_toc_todo_keywords, '|')) . '): /'
-        \ 'contained'
-  syntax match VimtexTocHotkey /\[[^]]\+\]/ contained
-
-  syntax match VimtexTocSec0 /^L0.*/ contains=@VimtexTocStuff
-  syntax match VimtexTocSec1 /^L1.*/ contains=@VimtexTocStuff
-  syntax match VimtexTocSec2 /^L2.*/ contains=@VimtexTocStuff
-  syntax match VimtexTocSec3 /^L3.*/ contains=@VimtexTocStuff
-  syntax match VimtexTocSec4 /^L[4-9].*/ contains=@VimtexTocStuff
-  syntax match VimtexTocSecLabel /^L\d / contained conceal
-        \ nextgroup=VimtexTocNum
-  syntax cluster VimtexTocStuff
-        \ contains=VimtexTocSecLabel,VimtexTocHotkey,VimtexTocTodo,@Tex
-
-  syntax match VimtexTocIncl /\v^L\d (\[i\])?\s*(\[\w+\] )?\w+ incl:/
-        \ contains=VimtexTocSecLabel,VimtexTocHotkey
-        \ nextgroup=VimtexTocInclPath
-  syntax match VimtexTocInclPath /.*/ contained
-
-  syntax match VimtexTocLabelsSecs /\v^L\d \s*(\[\w+\] )?(chap|sec):.*$/
-        \ contains=VimtexTocSecLabel,VimtexTocHotkey
-  syntax match VimtexTocLabelsEq   /\v^L\d \s*(\[\w+\] )?eq:.*$/
-        \ contains=VimtexTocSecLabel,VimtexTocHotkey
-  syntax match VimtexTocLabelsFig  /\v^L\d \s*(\[\w+\] )?fig:.*$/
-        \ contains=VimtexTocSecLabel,VimtexTocHotkey
-  syntax match VimtexTocLabelsTab  /\v^L\d \s*(\[\w+\] )?tab:.*$/
-        \ contains=VimtexTocSecLabel,VimtexTocHotkey
-endfunction
-
-" }}}1
-
-"
-" Print the TOC entries
-"
-function! s:toc.print_help() abort dict " {{{1
-  let self.help_nlines = 0
-  if !self.show_help | return | endif
-
-  let help_text = [
-        \ '<Esc>/q  Close',
-        \ '<Space>  Jump',
-        \ '<Enter>  Jump and close',
-        \ '      r  Refresh',
-        \ '      h  Toggle help text',
-        \ '      t  Toggle sorted TODOs',
-        \ '    -/+  Decrease/increase ToC depth (for content layer)',
-        \ '    f/F  Apply/clear filter',
-        \]
-
-  if self.layer_status.content
-    call add(help_text, '      s  Hide numbering')
-  endif
-  call add(help_text, '')
-
-  let l:first = 1
-  let l:frmt = printf('%%-%ds',
-        \ max(map(values(self.layer_keys), 'strlen(v:val)')) + 2)
-  for [layer, status] in items(self.layer_status)
-    call add(help_text,
-          \ (l:first ? 'Layers:  ' : '         ')
-          \ . printf(l:frmt, self.layer_keys[layer])
-          \ . layer . (status ? '+' : '- (hidden)'))
-    let l:first = 0
-  endfor
-
-  call append('$', help_text)
-  call append('$', '')
-
-  let self.help_nlines += len(help_text) + 1
-endfunction
-
-" }}}1
-function! s:toc.print_entries() abort dict " {{{1
-  call self.set_number_format()
-
-  for entry in self.get_visible_entries()
-    call self.print_entry(entry)
-  endfor
-endfunction
-
-" }}}1
-function! s:toc.print_entry(entry) abort dict " {{{1
-  let output = 'L' . a:entry.level . ' '
-  if self.show_numbers
-    let number = a:entry.level >= self.tocdepth + 2 ? ''
-          \ : strpart(self.print_number(a:entry.number),
-          \           0, self.number_width - 1)
-    let output .= printf(self.number_format, number)
-  endif
-
-  if self.hotkeys_enabled
-    let output .= printf('[%S] ', a:entry.hotkey)
-  endif
-
-  let output .= a:entry.title
-
-  call append('$', output)
-endfunction
-
-" }}}1
-function! s:toc.print_number(number) abort dict " {{{1
-  if empty(a:number) | return '' | endif
-  if type(a:number) == type('') | return a:number | endif
-
-  if get(a:number, 'part_toggle')
-    return s:int_to_roman(a:number.part)
-  endif
-
-  let number = [
-        \ a:number.chapter,
-        \ a:number.section,
-        \ a:number.subsection,
-        \ a:number.subsubsection,
-        \ a:number.subsubsubsection,
-        \ ]
-
-  " Remove unused parts
-  while len(number) > 0 && number[0] == 0
-    call remove(number, 0)
-  endwhile
-  while len(number) > 0 && number[-1] == 0
-    call remove(number, -1)
-  endwhile
-
-  " Change numbering in frontmatter, appendix, and backmatter
-  if self.topmatters > 1
-        \ && (a:number.frontmatter || a:number.backmatter)
-    return ''
-  elseif a:number.appendix
-    let number[0] = nr2char(number[0] + 64)
-  endif
-
-  return join(number, '.')
-endfunction
-
-" }}}1
-function! s:toc.set_number_format() abort dict " {{{1
-  let number_width = 0
-  for entry in self.get_visible_entries()
-    let number_width = max([number_width, strlen(self.print_number(entry.number)) + 1])
-  endfor
-
-  let self.number_width = self.layer_status.content
-        \ ? max([0, min([2*(self.tocdepth + 2), number_width])])
-        \ : 0
-  let self.number_format = '%-' . self.number_width . 's'
-endfunction
-
-" }}}1
-
-"
-" Interactions with TOC buffer/window
-"
-function! s:toc.activate_current(close_after) abort dict "{{{1
-  let n = vimtex#pos#get_cursor_line() - 1
-  if n < self.help_nlines | return {} | endif
-
-  let l:count = 0
-  for l:entry in self.get_visible_entries()
-    if l:count == n - self.help_nlines
-      return self.activate_entry(l:entry, a:close_after)
-    endif
-    let l:count += 1
-  endfor
-
-  return {}
-endfunction
-
-" }}}1
-function! s:toc.activate_hotkey(key) abort dict "{{{1
-  for entry in self.entries
-    if entry.hotkey ==# a:key
-      return self.activate_entry(entry, 1)
-    endif
-  endfor
-
-  return {}
-endfunction
-
-" }}}1
-function! s:toc.activate_entry(entry, close_after) abort dict "{{{1
-  let self.prev_index = vimtex#pos#get_cursor_line()
-  let l:vimtex_main = get(b:vimtex, 'tex', '')
-
-  " Save toc winnr info for later use
-  let toc_winnr = winnr()
-
-  " Return to calling window
-  call win_gotoid(self.prev_winid)
-
-  " Get buffer number, add buffer if necessary
-  let bnr = bufnr(a:entry.file)
-  if bnr == -1
-    execute 'badd ' . fnameescape(a:entry.file)
-    let bnr = bufnr(a:entry.file)
-  endif
-
-  " Set bufferopen command
-  "   The point here is to use existing open buffer if the user has turned on
-  "   the &switchbuf option to either 'useopen' or 'usetab'
-  let cmd = 'buffer! '
-  if &switchbuf =~# 'usetab'
-    for i in range(tabpagenr('$'))
-      if index(tabpagebuflist(i + 1), bnr) >= 0
-        let cmd = 'sbuffer! '
-        break
-      endif
-    endfor
-  elseif &switchbuf =~# 'useopen'
-    if bufwinnr(bnr) > 0
-      let cmd = 'sbuffer! '
-    endif
-  endif
-
-  " Open file buffer
-  execute 'keepalt' cmd bnr
-
-  " Go to entry line
-  if has_key(a:entry, 'line')
-    call vimtex#pos#set_cursor(a:entry.line, 0)
-  endif
-
-  " If relevant, enable vimtex stuff
-  if get(a:entry, 'link', 0) && !empty(l:vimtex_main)
-    let b:vimtex_main = l:vimtex_main
-    call vimtex#init()
-  endif
-
-  " Ensure folds are opened
-  normal! zv
-
-  " Keep or close toc window (based on options)
-  if a:close_after && self.split_pos !=# 'full'
-    call self.close()
-  else
-    " Return to toc window
-    execute toc_winnr . 'wincmd w'
-  endif
-
-  " Allow user entry points through autocmd events
-  if exists('#User#VimtexEventTocActivated')
-    doautocmd <nomodeline> User VimtexEventTocActivated
-  endif
-endfunction
-
-" }}}1
-function! s:toc.toggle_help() abort dict "{{{1
-  let l:pos = vimtex#pos#get_cursor()
-  if self.show_help
-    let l:pos[1] -= self.help_nlines
-    call vimtex#pos#set_cursor(l:pos)
-  endif
-
-  let self.show_help = self.show_help ? 0 : 1
-  call self.refresh()
-  call self.set_syntax()
-
-  if self.show_help
-    let l:pos[1] += self.help_nlines
-    call vimtex#pos#set_cursor(l:pos)
-  endif
-endfunction
-
-" }}}1
-function! s:toc.toggle_numbers() abort dict "{{{1
-  let self.show_numbers = self.show_numbers ? 0 : 1
-  call self.refresh()
-endfunction
-
-" }}}1
-function! s:toc.toggle_sorted_todos() abort dict "{{{1
-  let self.todo_sorted = self.todo_sorted ? 0 : 1
-  call self.get_entries(1)
-  call vimtex#pos#set_cursor(self.get_closest_index())
-endfunction
-
-" }}}1
-function! s:toc.toggle_type(type) abort dict "{{{1
-  let self.layer_status[a:type] = !self.layer_status[a:type]
-  for entry in self.entries
-    if entry.type ==# a:type
-      let entry.active = self.layer_status[a:type]
-    endif
-  endfor
-  call self.refresh()
-endfunction
-
-" }}}1
-function! s:toc.decrease_depth() abort dict "{{{1
-  let self.tocdepth = max([self.tocdepth - 1, -2])
-  call self.refresh()
-endfunction
-
-" }}}1
-function! s:toc.increase_depth() abort dict "{{{1
-  let self.tocdepth = min([self.tocdepth + 1, 5])
-  call self.refresh()
-endfunction
-
-" }}}1
-function! s:toc.filter() dict abort "{{{1
-  let re_filter = input('filter entry title by: ')
-  for entry in self.entries
-    let entry.hidden = get(entry, 'hidden') || entry.title !~# re_filter
-  endfor
-  call self.refresh()
-endfunction
-
-" }}}1
-function! s:toc.clear_filter() dict abort "{{{1
-  for entry in self.entries
-    let entry.hidden = 0
-  endfor
-  call self.refresh()
-endfunction
-
-" }}}1
-
-"
-" Utility functions
-"
-function! s:toc.get_closest_index() abort dict " {{{1
-  let l:calling_rank = 0
-  let l:not_found = 1
-  for [l:file, l:lnum, l:line] in vimtex#parser#tex(b:vimtex.tex)
-    let l:calling_rank += 1
-    if l:file ==# self.calling_file && l:lnum >= self.calling_line
-      let l:not_found = 0
-      break
-    endif
-  endfor
-
-  if l:not_found
-    return [0, get(self, 'prev_index', self.help_nlines + 1), 0, 0]
-  endif
-
-  let l:index = 0
-  let l:dist = 0
-  let l:closest_index = 1
-  let l:closest_dist = 10000
-  for l:entry in self.get_visible_entries()
-    let l:index += 1
-    let l:dist = l:calling_rank - entry.rank
-
-    if l:dist >= 0 && l:dist < l:closest_dist
-      let l:closest_dist = l:dist
-      let l:closest_index = l:index
-    endif
-  endfor
-
-  return [0, l:closest_index + self.help_nlines, 0, 0]
-endfunction
-
-" }}}1
-function! s:toc.position_save() abort dict " {{{1
-  let self.position = vimtex#pos#get_cursor()
-endfunction
-
-" }}}1
-function! s:toc.position_restore() abort dict " {{{1
-  if self.position[1] <= self.help_nlines
-    let self.position[1] = self.help_nlines + 1
-  endif
-  call vimtex#pos#set_cursor(self.position)
-endfunction
-
-" }}}1
-
-
-function! s:foldexpr(lnum) abort " {{{1
-  let pline = getline(a:lnum - 1)
-  let cline = getline(a:lnum)
-  let nline = getline(a:lnum + 1)
-  let l:pn = matchstr(pline, '^L\zs\d')
-  let l:cn = matchstr(cline, '^L\zs\d')
-  let l:nn = matchstr(nline, '^L\zs\d')
-
-  " Don't fold options
-  if cline =~# '^\s*$'
-    return 0
-  endif
-
-  if l:nn > l:cn
-    return '>' . l:nn
-  endif
-
-  if l:cn < l:pn
-    return l:cn
-  endif
-
-  return '='
-endfunction
-
-" }}}1
-function! s:foldtext() abort " {{{1
-  let l:line = getline(v:foldstart)[3:]
-  if b:toc.todo_sorted
-        \ && l:line =~# '\v%(' . join(g:vimtex_toc_todo_keywords, '|') . ')'
-    return substitute(l:line, '\w+\zs:.*', 's', '')
-  else
-    return l:line
-  endif
-endfunction
-
-" }}}1
-
-function! s:int_to_roman(number) abort " {{{1
-  let l:number = a:number
-  let l:result = ''
-  for [l:val, l:romn] in [
-        \ ['1000', 'M'],
-        \ ['900', 'CM'],
-        \ ['500', 'D'],
-        \ ['400', 'CD' ],
-        \ ['100', 'C'],
-        \ ['90', 'XC'],
-        \ ['50', 'L'],
-        \ ['40', 'XL'],
-        \ ['10', 'X'],
-        \ ['9', 'IX'],
-        \ ['5', 'V'],
-        \ ['4', 'IV'],
-        \ ['1', 'I'],
-        \]
-    while l:number >= l:val
-      let l:number -= l:val
-      let l:result .= l:romn
-    endwhile
-  endfor
-
-  return l:result
-endfunction
-
-" }}}1
-function! s:base(n, k) abort " {{{1
-  if a:n < a:k
-    return [a:n]
-  else
-    return add(s:base(a:n/a:k, a:k), a:n % a:k)
-  endif
-endfunction
-
-" }}}1
-
-endif

autoload/vimtex/util.vim

@@ -1,273 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
-
-" vimtex - LaTeX plugin for Vim
-"
-" Maintainer: Karl Yngve Lervåg
-" Email:      karl.yngve@gmail.com
-"
-
-function! vimtex#util#command(cmd) abort " {{{1
-  let l:a = @a
-  try
-    silent! redir @a
-    silent! execute a:cmd
-    redir END
-  finally
-    let l:res = @a
-    let @a = l:a
-    return split(l:res, "\n")
-  endtry
-endfunction
-
-" }}}1
-function! vimtex#util#flatten(list) abort " {{{1
-  let l:result = []
-
-  for l:element in a:list
-    if type(l:element) == type([])
-      call extend(l:result, vimtex#util#flatten(l:element))
-    else
-      call add(l:result, l:element)
-    endif
-    unlet l:element
-  endfor
-
-  return l:result
-endfunction
-
-" }}}1
-function! vimtex#util#get_os() abort " {{{1
-  if has('win32') || has('win32unix')
-    return 'win'
-  elseif has('unix')
-    if has('mac') || system('uname') =~# 'Darwin'
-      return 'mac'
-    else
-      return 'linux'
-    endif
-  endif
-endfunction
-
-" }}}1
-function! vimtex#util#in_comment(...) abort " {{{1
-  return call('vimtex#util#in_syntax', ['texComment'] + a:000)
-endfunction
-
-" }}}1
-function! vimtex#util#in_mathzone(...) abort " {{{1
-  return call('vimtex#util#in_syntax', ['texMathZone'] + a:000)
-endfunction
-
-" }}}1
-function! vimtex#util#in_syntax(name, ...) abort " {{{1
-
-  " Usage: vimtex#util#in_syntax(name, [line, col])
-
-  " Get position and correct it if necessary
-  let l:pos = a:0 > 0 ? [a:1, a:2] : [line('.'), col('.')]
-  if mode() ==# 'i'
-    let l:pos[1] -= 1
-  endif
-  call map(l:pos, 'max([v:val, 1])')
-
-  " Check syntax at position
-  return match(map(synstack(l:pos[0], l:pos[1]),
-        \          "synIDattr(v:val, 'name')"),
-        \      '^' . a:name) >= 0
-endfunction
-
-" }}}1
-function! vimtex#util#extend_recursive(dict1, dict2, ...) abort " {{{1
-  let l:option = a:0 > 0 ? a:1 : 'force'
-  if index(['force', 'keep', 'error'], l:option) < 0
-    throw 'E475: Invalid argument: ' . l:option
-  endif
-
-  for [l:key, l:value] in items(a:dict2)
-    if !has_key(a:dict1, l:key)
-      let a:dict1[l:key] = l:value
-    elseif type(l:value) == type({})
-      call vimtex#util#extend_recursive(a:dict1[l:key], l:value, l:option)
-    elseif l:option ==# 'error'
-      throw 'E737: Key already exists: ' . l:key
-    elseif l:option ==# 'force'
-      let a:dict1[l:key] = l:value
-    endif
-    unlet l:value
-  endfor
-
-  return a:dict1
-endfunction
-
-" }}}1
-function! vimtex#util#shellescape(cmd) abort " {{{1
-  "
-  " Path used in "cmd" only needs to be enclosed by double quotes.
-  " shellescape() on Windows with "shellslash" set will produce a path
-  " enclosed by single quotes, which "cmd" does not recognize and reports an
-  " error.
-  "
-  if has('win32')
-    let l:shellslash = &shellslash
-    set noshellslash
-    let l:cmd = escape(shellescape(a:cmd), '\')
-    let &shellslash = l:shellslash
-    return l:cmd
-  else
-    return escape(shellescape(a:cmd), '\')
-  endif
-endfunction
-
-" }}}1
-function! vimtex#util#tex2unicode(line) abort " {{{1
-  " Convert compositions to unicode
-  let l:line = a:line
-  for [l:pat, l:symbol] in s:tex2unicode_list
-    let l:line = substitute(l:line, l:pat, l:symbol, 'g')
-  endfor
-
-  " Remove the \IeC macro
-  let l:line = substitute(l:line, '\\IeC\s*{\s*\([^}]\{-}\)\s*}', '\1', 'g')
-
-  return l:line
-endfunction
-
-"
-" Define list for converting compositions like \"u to unicode ű
-let s:tex2unicode_list = [
-      \ ['\\''A', 'Á'],
-      \ ['\\`A',  'À'],
-      \ ['\\^A',  'À'],
-      \ ['\\¨A',  'Ä'],
-      \ ['\\"A',  'Ä'],
-      \ ['\\''a', 'á'],
-      \ ['\\`a',  'à'],
-      \ ['\\^a',  'à'],
-      \ ['\\¨a',  'ä'],
-      \ ['\\"a',  'ä'],
-      \ ['\\\~a', 'ã'],
-      \ ['\\''E', 'É'],
-      \ ['\\`E',  'È'],
-      \ ['\\^E',  'Ê'],
-      \ ['\\¨E',  'Ë'],
-      \ ['\\"E',  'Ë'],
-      \ ['\\''e', 'é'],
-      \ ['\\`e',  'è'],
-      \ ['\\^e',  'ê'],
-      \ ['\\¨e',  'ë'],
-      \ ['\\"e',  'ë'],
-      \ ['\\''I', 'Í'],
-      \ ['\\`I',  'Î'],
-      \ ['\\^I',  'Ì'],
-      \ ['\\¨I',  'Ï'],
-      \ ['\\"I',  'Ï'],
-      \ ['\\''i', 'í'],
-      \ ['\\`i',  'î'],
-      \ ['\\^i',  'ì'],
-      \ ['\\¨i',  'ï'],
-      \ ['\\"i',  'ï'],
-      \ ['\\''i', 'í'],
-      \ ['\\''O', 'Ó'],
-      \ ['\\`O',  'Ò'],
-      \ ['\\^O',  'Ô'],
-      \ ['\\¨O',  'Ö'],
-      \ ['\\"O',  'Ö'],
-      \ ['\\''o', 'ó'],
-      \ ['\\`o',  'ò'],
-      \ ['\\^o',  'ô'],
-      \ ['\\¨o',  'ö'],
-      \ ['\\"o',  'ö'],
-      \ ['\\o',   'ø'],
-      \ ['\\''U', 'Ú'],
-      \ ['\\`U',  'Ù'],
-      \ ['\\^U',  'Û'],
-      \ ['\\¨U',  'Ü'],
-      \ ['\\"U',  'Ü'],
-      \ ['\\''u', 'ú'],
-      \ ['\\`u',  'ù'],
-      \ ['\\^u',  'û'],
-      \ ['\\¨u',  'ü'],
-      \ ['\\"u',  'ü'],
-      \ ['\\`N',  'Ǹ'],
-      \ ['\\\~N', 'Ñ'],
-      \ ['\\''n', 'ń'],
-      \ ['\\`n',  'ǹ'],
-      \ ['\\\~n', 'ñ'],
-      \]
-
-" }}}1
-function! vimtex#util#tex2tree(str) abort " {{{1
-  let tree = []
-  let i1 = 0
-  let i2 = -1
-  let depth = 0
-  while i2 < len(a:str)
-    let i2 = match(a:str, '[{}]', i2 + 1)
-    if i2 < 0
-      let i2 = len(a:str)
-    endif
-    if i2 >= len(a:str) || a:str[i2] ==# '{'
-      if depth == 0
-        let item = substitute(strpart(a:str, i1, i2 - i1),
-              \ '^\s*\|\s*$', '', 'g')
-        if !empty(item)
-          call add(tree, item)
-        endif
-        let i1 = i2 + 1
-      endif
-      let depth += 1
-    else
-      let depth -= 1
-      if depth == 0
-        call add(tree, vimtex#util#tex2tree(strpart(a:str, i1, i2 - i1)))
-        let i1 = i2 + 1
-      endif
-    endif
-  endwhile
-  return tree
-endfunction
-
-" }}}1
-function! vimtex#util#trim(str) abort " {{{1
-  if exists('*trim') | return trim(a:str) | endif
-
-  let l:str = substitute(a:str, '^\s*', '', '')
-  let l:str = substitute(l:str, '\s*$', '', '')
-
-  return l:str
-endfunction
-
-" }}}1
-function! vimtex#util#uniq(list) abort " {{{1
-  if exists('*uniq') | return uniq(a:list) | endif
-  if len(a:list) <= 1 | return a:list | endif
-
-  let l:uniq = [a:list[0]]
-  for l:next in a:list[1:]
-    if l:uniq[-1] != l:next
-      call add(l:uniq, l:next)
-    endif
-  endfor
-  return l:uniq
-endfunction
-
-" }}}1
-function! vimtex#util#uniq_unsorted(list) abort " {{{1
-  if len(a:list) <= 1 | return a:list | endif
-
-  let l:visited = {}
-  let l:result = []
-  for l:x in a:list
-    let l:key = string(l:x)
-    if !has_key(l:visited, l:key)
-      let l:visited[l:key] = 1
-      call add(l:result, l:x)
-    endif
-  endfor
-
-  return l:result
-endfunction
-
-" }}}1
-
-endif