Change latex provider to luatex, closes #476

autoload/vimtex/profile.vim

@@ -0,0 +1,125 @@
+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