Update

autoload/LaTeXtoUnicode.vim

@@ -13,6 +13,9 @@ function! s:L2U_Setup()
   if !has_key(b:, "l2u_enabled")
     let b:l2u_enabled = 0
   endif
+  if !has_key(b:, "l2u_autodetect_enable")
+    let b:l2u_autodetect_enable = 1
+  endif
 
   " Did we install the L2U tab mappings?
   if !has_key(b:, "l2u_tab_set")
@@ -92,34 +95,39 @@ endfunction
 " Each time the filetype changes, we may need to enable or
 " disable the LaTeX-to-Unicode functionality
 function! LaTeXtoUnicode#Refresh()
-
   call s:L2U_Setup()
 
+  " skip if manually overridden
+  if !b:l2u_autodetect_enable
+    return ''
+  endif
+
   " by default, LaTeX-to-Unicode is only active on julia files
   let file_types = s:L2U_file_type_regex(get(g:, "latex_to_unicode_file_types", "julia"))
   let file_types_blacklist = s:L2U_file_type_regex(get(g:, "latex_to_unicode_file_types_blacklist", "$^"))
 
   if match(&filetype, file_types) < 0 || match(&filetype, file_types_blacklist) >= 0
     if b:l2u_enabled
-      call LaTeXtoUnicode#Disable()
+      call LaTeXtoUnicode#Disable(1)
     else
-      return
+      return ''
     endif
   elseif !b:l2u_enabled
-    call LaTeXtoUnicode#Enable()
+    call LaTeXtoUnicode#Enable(1)
   endif
-
 endfunction
 
-function! LaTeXtoUnicode#Enable()
+function! LaTeXtoUnicode#Enable(...)
+  let auto_set = a:0 > 0 ? a:1 : 0
 
   if b:l2u_enabled
-    return
+    return ''
   end
 
   call s:L2U_ResetLastCompletionInfo()
 
   let b:l2u_enabled = 1
+  let b:l2u_autodetect_enable = auto_set
 
   " If we're editing the first file upon opening vim, this will only init the
   " command line mode mapping, and the full initialization will be performed by
@@ -127,18 +135,18 @@ function! LaTeXtoUnicode#Enable()
   " Otherwise, if we're opening a file from within a running vim session, this
   " will actually initialize all the LaTeX-to-Unicode substitutions.
   call LaTeXtoUnicode#Init()
-
-  return
-
+  return ''
 endfunction
 
-function! LaTeXtoUnicode#Disable()
+function! LaTeXtoUnicode#Disable(...)
+  let auto_set = a:0 > 0 ? a:1 : 0
   if !b:l2u_enabled
-    return
+    return ''
   endif
   let b:l2u_enabled = 0
+  let b:l2u_autodetect_enable = auto_set
   call LaTeXtoUnicode#Init()
-  return
+  return ''
 endfunction
 
 " Translate old options to their new equivalents
@@ -246,7 +254,6 @@ function! LaTeXtoUnicode#omnifunc(findstart, base)
     endif
     let b:l2u_in_fallback = 0
     " set info for the callback
-    let b:l2u_tab_completing = 1
     let b:l2u_found_completion = 1
     " analyse current line
     let col1 = col('.')
@@ -375,6 +382,7 @@ function! LaTeXtoUnicode#Tab()
   endif
   " reset the in_fallback info
   let b:l2u_in_fallback = 0
+  let b:l2u_tab_completing = 1
   " temporary change to completeopt to use the `longest` setting, which is
   " probably the only one which makes sense given that the goal of the
   " completion is to substitute the final string
@@ -383,7 +391,8 @@ function! LaTeXtoUnicode#Tab()
   set completeopt-=noinsert
   " invoke omnicompletion; failure to perform LaTeX-to-Unicode completion is
   " handled by the CompleteDone autocommand.
-  return "\<C-X>\<C-O>"
+  call feedkeys("\<C-X>\<C-O>", 'n')
+  return ""
 endfunction
 
 " This function is called at every CompleteDone event, and is meant to handle
@@ -409,7 +418,7 @@ function! LaTeXtoUnicode#FallbackCallback()
 endfunction
 
 " This is the function that performs the substitution in command-line mode
-function! LaTeXtoUnicode#CmdTab(triggeredbytab)
+function! LaTeXtoUnicode#CmdTab(trigger)
   " first stage
   " analyse command line
   let col1 = getcmdpos() - 1
@@ -418,10 +427,12 @@ function! LaTeXtoUnicode#CmdTab(triggeredbytab)
   let b:l2u_singlebslash = (match(l[0:col1-1], '\\$') >= 0)
   " completion not found
   if col0 == -1
-    if a:triggeredbytab
-      call feedkeys("\<Tab>", 'nt') " fall-back to the default <Tab>
+    if a:trigger == &wildchar
+      call feedkeys(nr2char(a:trigger), 'nt') " fall-back to the default wildchar
+    elseif a:trigger == char2nr("\<S-Tab>")
+      call feedkeys("\<S-Tab>", 'nt') " fall-back to the default <S-Tab>
     endif
-    return l
+    return ''
   endif
   let base = l[col0 : col1-1]
   " search for matches
@@ -430,39 +441,28 @@ function! LaTeXtoUnicode#CmdTab(triggeredbytab)
   for k in keys(g:l2u_symbols_dict)
     if k ==# base
       let exact_match = 1
-    endif
-    if len(k) >= len(base) && k[0 : len(base)-1] ==# base
+      break
+    elseif len(k) >= len(base) && k[0 : len(base)-1] ==# base
       call add(partmatches, k)
     endif
   endfor
-  if len(partmatches) == 0
-    if a:triggeredbytab
-      call feedkeys("\<Tab>", 'nt') " fall-back to the default <Tab>
+  if !exact_match && len(partmatches) == 0
+    " no matches, call fallbacks
+    if a:trigger == &wildchar
+      call feedkeys(nr2char(a:trigger), 'nt') " fall-back to the default wildchar
+    elseif a:trigger == char2nr("\<S-Tab>")
+      call feedkeys("\<S-Tab>", 'nt') " fall-back to the default <S-Tab>
     endif
-    return l
-  endif
-  " exact matches are replaced with Unicode
-  if exact_match
+  elseif exact_match
+    " exact matches are replaced with Unicode
     let unicode = g:l2u_symbols_dict[base]
-    if col0 > 0
-      let pre = l[0 : col0 - 1]
-    else
-      let pre = ''
-    endif
-    let posdiff = col1-col0 - len(unicode)
-    call setcmdpos(col1 - posdiff + 1)
-    return pre . unicode . l[col1 : -1]
-  endif
-  " no exact match: complete with the longest common prefix
-  let common = s:L2U_longest_common_prefix(partmatches)
-  if col0 > 0
-    let pre = l[0 : col0 - 1]
+    call feedkeys(repeat("\b", len(base)) . unicode, 'nt')
   else
-    let pre = ''
+    " no exact match: complete with the longest common prefix
+    let common = s:L2U_longest_common_prefix(partmatches)
+    call feedkeys(common[len(base):], 'nt')
   endif
-  let posdiff = col1-col0 - len(common)
-  call setcmdpos(col1 - posdiff + 1)
-  return pre . common . l[col1 : -1]
+  return ''
 endfunction
 
 " Setup the L2U tab mapping
@@ -473,7 +473,8 @@ function! s:L2U_SetTab(wait_insert_enter)
       let b:l2u_cmdtab_keys = [b:l2u_cmdtab_keys]
     endif
     for k in b:l2u_cmdtab_keys
-      exec 'cnoremap <buffer> '.k.' <C-\>eLaTeXtoUnicode#CmdTab('.(k ==? '<Tab>').')<CR>'
+      exec 'let trigger = char2nr("'.(k[0] == '<' ? '\' : '').k.'")'
+      exec 'cnoremap <buffer><expr> '.k.' LaTeXtoUnicode#CmdTab('.trigger.')'
     endfor
     let b:l2u_cmdtab_set = 1
   endif
@@ -637,6 +638,7 @@ function! LaTeXtoUnicode#Init(...)
   call s:L2U_SetTab(wait_insert_enter)
   call s:L2U_SetAutoSub(wait_insert_enter)
   call s:L2U_SetKeymap()
+  return ''
 endfunction
 
 function! LaTeXtoUnicode#Toggle()
@@ -648,7 +650,7 @@ function! LaTeXtoUnicode#Toggle()
     call LaTeXtoUnicode#Enable()
     echo "LaTeX-to-Unicode enabled"
   endif
-  return
+  return ''
 endfunction
 
 endif

autoload/cargo.vim

@@ -1,14 +1,16 @@
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'rust') == -1
 
-function! cargo#Load() 
+function! cargo#Load()
     " Utility call to get this script loaded, for debugging
 endfunction
 
-function! cargo#cmd(args)
+function! cargo#cmd(args) abort
     " Trim trailing spaces. This is necessary since :terminal command parses
     " trailing spaces as an empty argument.
     let args = substitute(a:args, '\s\+$', '', '')
-    if has('terminal')
+    if exists('g:cargo_shell_command_runner')
+        let cmd = g:cargo_shell_command_runner
+    elseif has('terminal')
         let cmd = 'terminal'
     elseif has('nvim')
         let cmd = 'noautocmd new | terminal'
@@ -67,6 +69,10 @@ function! cargo#build(args)
     call cargo#cmd("build " . a:args)
 endfunction
 
+function! cargo#check(args)
+    call cargo#cmd("check " . a:args)
+endfunction
+
 function! cargo#clean(args)
     call cargo#cmd("clean " . a:args)
 endfunction

autoload/crystal_lang.vim

@@ -7,6 +7,8 @@ let s:V = vital#crystal#new()
 let s:P = s:V.import('Process')
 let s:C = s:V.import('ColorEcho')
 
+let s:IS_WINDOWS = has('win32')
+
 if exists('*json_decode')
     function! s:decode_json(text) abort
         return json_decode(a:text)
@@ -299,29 +301,47 @@ function! crystal_lang#run_current_spec(...) abort
 endfunction
 
 function! crystal_lang#format_string(code, ...) abort
+    if s:IS_WINDOWS
+        let redirect = '2> nul'
+    else
+        let redirect = '2>/dev/null'
+    endif
     let cmd = printf(
-            \   '%s tool format --no-color %s -',
+            \   '%s tool format --no-color %s - %s',
             \   g:crystal_compiler_command,
-            \   get(a:, 1, '')
+            \   get(a:, 1, ''),
+            \   redirect,
             \ )
     let output = s:P.system(cmd, a:code)
     if s:P.get_last_status()
-        throw 'vim-crystal: Error on formatting: ' . output
+        throw 'vim-crystal: Error on formatting with command: ' . cmd
     endif
     return output
 endfunction
 
 " crystal_lang#format(option_str [, on_save])
 function! crystal_lang#format(option_str, ...) abort
-    if !executable(g:crystal_compiler_command)
-        " Finish command silently
-        return
-    endif
-
     let on_save = a:0 > 0 ? a:1 : 0
 
+    if !executable(g:crystal_compiler_command)
+        if on_save
+            " Finish command silently on save
+            return
+        else
+            throw 'vim-crystal: Command for formatting is not executable: ' . g:crystal_compiler_command
+        endif
+    endif
+
     let before = join(getline(1, '$'), "\n")
-    let formatted = crystal_lang#format_string(before, a:option_str)
+    try
+        let formatted = crystal_lang#format_string(before, a:option_str)
+    catch /^vim-crystal: /
+        echohl ErrorMsg
+        echomsg v:exception . ': Your code was not formatted. Exception was thrown at ' . v:throwpoint
+        echohl None
+        return
+    endtry
+
     if !on_save
         let after = substitute(formatted, '\n$', '', '')
         if before ==# after

autoload/csv.vim

@@ -635,8 +635,12 @@ fu! csv#ArrangeCol(first, last, bang, limit, ...) range "{{{3
         return
     endif
     let cur=winsaveview()
+    " be sure, that b:col_width is actually valid
+    if exists("b:col_width") && eval(join(b:col_width, '+')) == 0
+        unlet! b:col_width
+    endif
     " Force recalculation of Column width
-    let row = exists("a:1") ? a:1 : line('$')
+    let row = exists("a:1") && !empty(a:1) ? a:1 : line('$')
     if a:bang || !empty(row)
         if a:bang && exists("b:col_width")
           " Unarrange, so that if csv_arrange_align has changed

autoload/go/config.vim

@@ -60,7 +60,10 @@ function! go#config#SetTermCloseOnExit(value) abort
 endfunction
 
 function! go#config#TermEnabled() abort
-  return has('nvim') && get(g:, 'go_term_enabled', 0)
+  " nvim always support
+  " vim will support if terminal feature exists
+  let l:support = has('nvim') || has('terminal')
+  return support && get(g:, 'go_term_enabled', 0)
 endfunction
 
 function! go#config#SetTermEnabled(value) abort
@@ -162,23 +165,6 @@ function! go#config#SetGuruScope(scope) abort
   endif
 endfunction
 
-function! go#config#GocodeUnimportedPackages() abort
-  return get(g:, 'go_gocode_unimported_packages', 0)
-endfunction
-
-let s:sock_type = (has('win32') || has('win64')) ? 'tcp' : 'unix'
-function! go#config#GocodeSocketType() abort
-  return get(g:, 'go_gocode_socket_type', s:sock_type)
-endfunction
-
-function! go#config#GocodeProposeBuiltins() abort
-  return get(g:, 'go_gocode_propose_builtins', 1)
-endfunction
-
-function! go#config#GocodeProposeSource() abort
-  return get(g:, 'go_gocode_propose_source', 0)
-endfunction
-
 function! go#config#EchoCommandInfo() abort
   return get(g:, 'go_echo_command_info', 1)
 endfunction
@@ -263,6 +249,10 @@ function! go#config#AddtagsTransform() abort
   return get(g:, 'go_addtags_transform', "snakecase")
 endfunction
 
+function! go#config#AddtagsSkipUnexported() abort
+  return get(g:, 'go_addtags_skip_unexported', 0)
+endfunction
+
 function! go#config#TemplateAutocreate() abort
   return get(g:, "go_template_autocreate", 1)
 endfunction
@@ -491,6 +481,10 @@ function! go#config#HighlightDebug() abort
   return get(g:, 'go_highlight_debug', 1)
 endfunction
 
+function! go#config#DebugBreakpointSignText() abort
+  return get(g:, 'go_debug_breakpoint_sign_text', '>')
+endfunction
+
 function! go#config#FoldEnable(...) abort
   if a:0 > 0
     return index(go#config#FoldEnable(), a:1) > -1
@@ -516,23 +510,30 @@ function! go#config#ReferrersMode() abort
 endfunction
 
 function! go#config#GoplsCompleteUnimported() abort
-  return get(g:, 'go_gopls_complete_unimported', 0)
+  return get(g:, 'go_gopls_complete_unimported', v:null)
 endfunction
 
 function! go#config#GoplsDeepCompletion() abort
-  return get(g:, 'go_gopls_deep_completion', 1)
+  return get(g:, 'go_gopls_deep_completion', v:null)
 endfunction
 
-function! go#config#GoplsFuzzyMatching() abort
-  return get(g:, 'go_gopls_fuzzy_matching', 1)
+function! go#config#GoplsMatcher() abort
+  if !exists('g:go_gopls_matcher') && get(g:, 'g:go_gopls_fuzzy_matching', v:null) is 1
+    return 'fuzzy'
+  endif
+  return get(g:, 'go_gopls_matcher', v:null)
 endfunction
 
 function! go#config#GoplsStaticCheck() abort
-  return get(g:, 'go_gopls_staticcheck', 0)
+  return get(g:, 'go_gopls_staticcheck', v:null)
 endfunction
 
 function! go#config#GoplsUsePlaceholders() abort
-  return get(g:, 'go_gopls_use_placeholders', 0)
+  return get(g:, 'go_gopls_use_placeholders', v:null)
+endfunction
+
+function! go#config#GoplsTempModfile() abort
+  return get(g:, 'go_gopls_temp_modfile', v:null)
 endfunction
 
 function! go#config#GoplsEnabled() abort
@@ -543,6 +544,10 @@ function! go#config#DiagnosticsEnabled() abort
   return get(g:, 'go_diagnostics_enabled', 0)
 endfunction
 
+function! go#config#GoplsOptions() abort
+  return get(g:, 'go_gopls_options', [])
+endfunction
+
 " Set the default value. A value of "1" is a shortcut for this, for
 " compatibility reasons.
 if exists("g:go_gorename_prefill") && g:go_gorename_prefill == 1

autoload/julia.vim

@@ -1,30 +1,11 @@
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'julia') == -1
 
 function! julia#set_syntax_version(jvers)
-  if &filetype != "julia"
-    echo "Not a Julia file"
-    return
-  endif
-  syntax clear
-  let b:julia_syntax_version = a:jvers
-  set filetype=julia
+  echo "The julia#set_syntax_version function is deprecated"
 endfunction
 
 function! julia#toggle_deprecated_syntax()
-  if &filetype != "julia"
-    echo "Not a Julia file"
-    return
-  endif
-  syntax clear
-  let hd = get(b:, "julia_syntax_highlight_deprecated",
-      \    get(g:, "julia_syntax_highlight_deprecated", 0))
-  let b:julia_syntax_highlight_deprecated = hd ? 0 : 1
-  set filetype=julia
-  if b:julia_syntax_highlight_deprecated
-    echo "Highlighting of deprecated syntax enabled"
-  else
-    echo "Highlighting of deprecated syntax disabled"
-  endif
+  echo "The julia#toggle_deprecated_syntax function is deprecated"
 endfunction
 
 if exists("loaded_matchit")

autoload/julia_latex_symbols.vim

@@ -1,7 +1,7 @@
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'julia') == -1
 
 " This file is autogenerated from the script 'generate_latex_symbols_table.jl'
-" The symbols are based on Julia version 1.3.0-DEV.263
+" The symbols are based on Julia version 1.5.0-DEV.67
 
 scriptencoding utf-8
 
@@ -658,7 +658,9 @@ function! julia_latex_symbols#get_dict()
     \ '\nequiv': '≢',
     \ '\Equiv': '≣',
     \ '\le': '≤',
+    \ '\leq': '≤',
     \ '\ge': '≥',
+    \ '\geq': '≥',
     \ '\leqq': '≦',
     \ '\geqq': '≧',
     \ '\lneqq': '≨',

autoload/terraform.vim

@@ -7,9 +7,6 @@ set cpoptions&vim
 let $TF_CLI_ARGS_fmt=''
 
 function! terraform#fmt()
-  if !filereadable(expand('%:p'))
-    return
-  endif
   let l:curw = winsaveview()
   " Make a fake change so that the undo point is right.
   normal! ix