Remove latex, fixes #484

1 files changed, 0 insertions, 1089 deletions

diff --git a/autoload/vimtex/complete.vim b/autoload/vimtex/complete.vim
deleted file mode 100644
index b23bc0de..00000000
--- a/autoload/vimtex/complete.vim
+++ /dev/null
@@ -1,1089 +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#complete#init_buffer() abort " {{{1
-  if !g:vimtex_complete_enabled | return | endif
-
-  if !has_key(b:vimtex, 'complete')
-    let b:vimtex.complete = {}
-  endif
-
-  for l:completer in s:completers
-    if has_key(l:completer, 'init')
-      call l:completer.init()
-    endif
-  endfor
-
-  setlocal omnifunc=vimtex#complete#omnifunc
-endfunction
-
-" }}}1
-
-function! vimtex#complete#omnifunc(findstart, base) abort " {{{1
-  if a:findstart
-    if exists('s:completer') | unlet s:completer | endif
-
-    let l:pos  = col('.') - 1
-    let l:line = getline('.')[:l:pos-1]
-    for l:completer in s:completers
-      if !get(l:completer, 'enabled', 1) | continue | endif
-
-      for l:pattern in l:completer.patterns
-        if l:line =~# l:pattern
-          let s:completer = l:completer
-          while l:pos > 0
-            if l:line[l:pos - 1] =~# '{\|,\|\[\|\\'
-                  \ || l:line[l:pos-2:l:pos-1] ==# ', '
-              let s:completer.context = matchstr(l:line,
-                    \ get(s:completer, 're_context', '\S*$'))
-              return l:pos
-            else
-              let l:pos -= 1
-            endif
-          endwhile
-          return -2
-        endif
-      endfor
-    endfor
-    return -3
-  else
-    if !exists('s:completer') | return [] | endif
-
-    return g:vimtex_complete_close_braces && get(s:completer, 'inside_braces', 1)
-          \ ? s:close_braces(s:completer.complete(a:base))
-          \ : s:completer.complete(a:base)
-  endif
-endfunction
-
-" }}}1
-function! vimtex#complete#complete(type, input, context) abort " {{{1
-  try
-    let s:completer = s:completer_{a:type}
-    let s:completer.context = a:context
-    return s:completer.complete(a:input)
-  catch /E121/
-    return []
-  endtry
-endfunction
-
-" }}}1
-
-"
-" Completers
-"
-" {{{1 Bibtex
-
-let s:completer_bib = {
-      \ 'patterns' : [
-      \   '\v\\\a*cite\a*%(\s*\[[^]]*\]){0,2}\s*\{[^}]*$',
-      \   '\v\\bibentry\s*\{[^}]*$',
-      \   '\v\\%(text|block)cquote\*?%(\s*\[[^]]*\]){0,2}\{[^}]*$',
-      \   '\v\\%(for|hy)\w+cquote\*?\{[^}]*\}%(\s*\[[^]]*\]){0,2}\{[^}]*$',
-      \  ],
-      \ 'bibs' : '''\v%(%(\\@<!%(\\\\)*)@<=\%.*)@<!'
-      \          . '\\(%(no)?bibliography|add(bibresource|globalbib|sectionbib))'
-      \          . '\m\s*{\zs[^}]\+\ze}''',
-      \ 'initialized' : 0,
-      \}
-
-function! s:completer_bib.init() dict abort " {{{2
-  if self.initialized | return | endif
-  let self.initialized = 1
-
-  let self.patterns += g:vimtex_complete_bib.custom_patterns
-endfunction
-
-function! s:completer_bib.complete(regex) dict abort " {{{2
-  let self.candidates = self.gather_candidates()
-
-  if g:vimtex_complete_bib.simple
-    call s:filter_with_options(self.candidates, a:regex)
-  else
-    call s:filter_with_options(self.candidates, a:regex, {
-          \ 'anchor': 0,
-          \ 'filter_by_menu': 1,
-          \})
-  endif
-
-  return self.candidates
-endfunction
-
-function! s:completer_bib.gather_candidates() dict abort " {{{2
-  let l:entries = []
-
-  let l:cache = vimtex#cache#open('bibcomplete', {
-        \ 'local': 1,
-        \ 'default': {'result': [], 'ftime': -1}
-        \})
-
-  "
-  " Find data from external bib files
-  "
-
-  " Note: bibtex seems to require that we are in the project root
-  call vimtex#paths#pushd(b:vimtex.root)
-  for l:file in self.find_bibs()
-    if empty(l:file) | continue | endif
-
-    let l:filename = substitute(l:file, '\%(\.bib\)\?$', '.bib', '')
-    if !filereadable(l:filename)
-      let l:filename = vimtex#kpsewhich#find(l:filename)
-    endif
-    if !filereadable(l:filename) | continue | endif
-
-    let l:current = l:cache.get(l:filename)
-    let l:ftime = getftime(l:filename)
-    if l:ftime > l:current.ftime
-      let l:current.ftime = l:ftime
-      let l:current.result = map(
-            \ vimtex#parser#bib(l:filename),
-            \ 'self.convert(v:val)')
-      let l:cache.modified = 1
-    endif
-    let l:entries += l:current.result
-  endfor
-
-  call vimtex#paths#popd()
-
-  "
-  " Find data from 'thebibliography' environments
-  "
-  let l:ftime = b:vimtex.getftime()
-  if l:ftime > 0
-    let l:current = l:cache.get(sha256(b:vimtex.tex))
-
-    if l:ftime > l:current.ftime
-      let l:current.ftime = l:ftime
-      let l:current.result = []
-
-      let l:lines = vimtex#parser#tex(b:vimtex.tex, {'detailed' : 0})
-      if match(l:lines, '\C\\begin{thebibliography}') >= 0
-        call filter(l:lines, 'v:val =~# ''\C\\bibitem''')
-
-        for l:line in l:lines
-          let l:matches = matchlist(l:line, '\\bibitem\(\[[^]]\]\)\?{\([^}]*\)')
-          if len(l:matches) > 1
-            call add(l:current.result, self.convert({
-                  \ 'key': l:matches[2],
-                  \ 'type': 'thebibliography',
-                  \ 'author': '',
-                  \ 'year': '',
-                  \ 'title': l:matches[2],
-                  \ }))
-          endif
-        endfor
-      endif
-    endif
-
-    let l:entries += l:current.result
-  endif
-
-  " Write cache to file
-  call l:cache.write()
-
-  return l:entries
-endfunction
-
-function! s:completer_bib.find_bibs() dict abort " {{{2
-  "
-  " Search for added bibliographies
-  " * Parse commands such as \bibliography{file1,file2.bib,...}
-  " * This also removes the .bib extensions
-  "
-
-  let l:cache = vimtex#cache#open('bibfiles', {
-        \ 'local': 1,
-        \ 'default': {'files': [], 'ftime': -1}
-        \})
-
-  " Handle local file editing (e.g. subfiles package)
-  let l:id = get(get(b:, 'vimtex_local', {'main_id' : b:vimtex_id}), 'main_id')
-  let l:vimtex = vimtex#state#get(l:id)
-
-  let l:bibfiles = []
-  for l:file in map(copy(l:vimtex.sources), 'l:vimtex.root . ''/'' . v:val')
-    let l:current = l:cache.get(l:file)
-
-    let l:ftime = getftime(l:file)
-    if l:ftime > l:current.ftime
-      let l:cache.modified = 1
-      let l:current.ftime = l:ftime
-      let l:current.files = []
-      for l:entry in map(
-            \ filter(readfile(l:file), 'v:val =~ ' . self.bibs),
-            \ 'matchstr(v:val, ' . self.bibs . ')')
-        let l:files = []
-        let l:entry = substitute(l:entry, '\\jobname', b:vimtex.name, 'g')
-
-        for l:f in split(l:entry, ',')
-          if stridx(l:f, '*') >= 0
-            let l:files += glob(l:f, 0, 1)
-          else
-            let l:files += [fnamemodify(l:f, ':r')]
-          endif
-        endfor
-
-        let l:current.files += l:files
-      endfor
-    endif
-
-    let l:bibfiles += l:current.files
-  endfor
-
-  " Write cache to file
-  call l:cache.write()
-
-  return vimtex#util#uniq(l:bibfiles)
-endfunction
-
-function! s:completer_bib.convert(entry) dict abort " {{{2
-  let cand = {'word': a:entry['key']}
-
-  let auth = get(a:entry, 'author', 'Unknown')[:20]
-  let auth = substitute(auth, '\~', ' ', 'g')
-  let substitutes = {
-        \ '@key' : a:entry['key'],
-        \ '@type' : empty(a:entry['type']) ? '-' : a:entry['type'],
-        \ '@author_all' : auth,
-        \ '@author_short' : substitute(auth, ',.*\ze', ' et al.', ''),
-        \ '@year' : get(a:entry, 'year', get(a:entry, 'date', '?')),
-        \ '@title' : get(a:entry, 'title', 'No title'),
-        \}
-
-  " Create menu string
-  if !empty(g:vimtex_complete_bib.menu_fmt)
-    let cand.menu = copy(g:vimtex_complete_bib.menu_fmt)
-    for [key, val] in items(substitutes)
-      let cand.menu = substitute(cand.menu, key, escape(val, '&'), '')
-    endfor
-  endif
-
-  " Create abbreviation string
-  if !empty(g:vimtex_complete_bib.abbr_fmt)
-    let cand.abbr = copy(g:vimtex_complete_bib.abbr_fmt)
-    for [key, val] in items(substitutes)
-      let cand.abbr = substitute(cand.abbr, key, escape(val, '&'), '')
-    endfor
-  endif
-
-  return cand
-endfunction
-
-" }}}1
-" {{{1 Labels
-
-let s:completer_ref = {
-      \ 'patterns' : [
-      \   '\v\\v?%(auto|eq|[cC]?%(page)?|labelc)?ref%(\s*\{[^}]*|range\s*\{[^,{}]*%(\}\{)?)$',
-      \   '\\hyperref\s*\[[^]]*$',
-      \   '\\subref\*\?{[^}]*$',
-      \ ],
-      \ 're_context' : '\\\w*{[^}]*$',
-      \ 'labels' : [],
-      \ 'initialized' : 0,
-      \}
-
-function! s:completer_ref.init() dict abort " {{{2
-  if self.initialized | return | endif
-  let self.initialized = 1
-
-  " Add custom patterns
-  let self.patterns += g:vimtex_complete_ref.custom_patterns
-endfunction
-
-function! s:completer_ref.complete(regex) dict abort " {{{2
-  let self.candidates = self.get_matches(a:regex)
-
-  if self.context =~# '\\eqref'
-        \ && !empty(filter(copy(self.matches), 'v:val.word =~# ''^eq:'''))
-    call filter(self.candidates, 'v:val.word =~# ''^eq:''')
-  endif
-
-  return self.candidates
-endfunction
-
-function! s:completer_ref.get_matches(regex) dict abort " {{{2
-  call self.parse_aux_files()
-
-  " Match number
-  let self.matches = filter(copy(self.labels), 'v:val.menu =~# ''' . a:regex . '''')
-  if !empty(self.matches) | return self.matches | endif
-
-  " Match label
-  let self.matches = filter(copy(self.labels), 'v:val.word =~# ''' . a:regex . '''')
-
-  " Match label and number
-  if empty(self.matches)
-    let l:regex_split = split(a:regex)
-    if len(l:regex_split) > 1
-      let l:base = l:regex_split[0]
-      let l:number = escape(join(l:regex_split[1:], ' '), '.')
-      let self.matches = filter(copy(self.labels),
-            \ 'v:val.word =~# ''' . l:base   . ''' &&' .
-            \ 'v:val.menu =~# ''' . l:number . '''')
-    endif
-  endif
-
-  return self.matches
-endfunction
-
-function! s:completer_ref.parse_aux_files() dict abort " {{{2
-  let l:files = [[b:vimtex.aux(), '']]
-
-  " Handle local file editing (e.g. subfiles package)
-  if exists('b:vimtex_local') && b:vimtex_local.active
-    let l:files += [[vimtex#state#get(b:vimtex_local.main_id).aux(), '']]
-  endif
-
-  " Add externaldocuments (from \externaldocument in preamble)
-  let l:files += map(
-        \ vimtex#parser#get_externalfiles(),
-        \ '[v:val.aux, v:val.opt]')
-
-  let l:cache = vimtex#cache#open('refcomplete', {
-        \ 'local': 1,
-        \ 'default': {'labels': [], 'ftime': -1}
-        \})
-
-  let self.labels = []
-  for [l:file, l:prefix] in filter(l:files, 'filereadable(v:val[0])')
-    let l:current = l:cache.get(l:file)
-    let l:ftime = getftime(l:file)
-    if l:ftime > l:current.ftime
-      let l:current.ftime = l:ftime
-      let l:current.labels = self.parse_labels(l:file, l:prefix)
-      let l:cache.modified = 1
-    endif
-
-    let self.labels += l:current.labels
-  endfor
-
-  " Write cache to file
-  call l:cache.write()
-
-  return self.labels
-endfunction
-
-function! s:completer_ref.parse_labels(file, prefix) dict abort " {{{2
-  "
-  " Searches aux files recursively for commands of the form
-  "
-  "   \newlabel{name}{{number}{page}.*}.*
-  "   \newlabel{name}{{text {number}}{page}.*}.*
-  "   \newlabel{name}{{number}{page}{...}{type}.*}.*
-  "
-  " Returns a list of candidates like {'word': name, 'menu': type number page}.
-  "
-
-  let l:labels = []
-  let l:lines = vimtex#parser#auxiliary(a:file)
-  let l:lines = filter(l:lines, 'v:val =~# ''\\newlabel{''')
-  let l:lines = filter(l:lines, 'v:val !~# ''@cref''')
-  let l:lines = filter(l:lines, 'v:val !~# ''sub@''')
-  let l:lines = filter(l:lines, 'v:val !~# ''tocindent-\?[0-9]''')
-  for l:line in l:lines
-    let l:line = vimtex#util#tex2unicode(l:line)
-    let l:tree = vimtex#util#tex2tree(l:line)[1:]
-    let l:name = get(remove(l:tree, 0), 0, '')
-    if empty(l:name)
-      continue
-    else
-      let l:name = a:prefix . l:name
-    endif
-    let l:context = remove(l:tree, 0)
-    if type(l:context) == type([]) && len(l:context) > 1
-      let l:menu = ''
-      try
-        let l:type = substitute(l:context[3][0], '\..*$', ' ', '')
-        let l:type = substitute(l:type, 'AMS', 'Equation', '')
-        let l:menu .= toupper(l:type[0]) . l:type[1:]
-      catch
-      endtry
-
-      let l:number = self.parse_number(l:context[0])
-      if l:menu =~# 'Equation'
-        let l:number = '(' . l:number . ')'
-      endif
-      let l:menu .= l:number
-
-      try
-        let l:menu .= ' [p. ' . l:context[1][0] . ']'
-      catch
-      endtry
-      call add(l:labels, {'word': l:name, 'menu': l:menu})
-    endif
-  endfor
-
-  return l:labels
-endfunction
-
-function! s:completer_ref.parse_number(num_tree) dict abort " {{{2
-  if type(a:num_tree) == type([])
-    if len(a:num_tree) == 0
-      return '-'
-    else
-      let l:index = len(a:num_tree) == 1 ? 0 : 1
-      return self.parse_number(a:num_tree[l:index])
-    endif
-  else
-    let l:matches = matchlist(a:num_tree, '\v(^|.*\s)((\u|\d+)(\.\d+)*\l?)($|\s.*)')
-    return len(l:matches) > 3 ? l:matches[2] : '-'
-  endif
-endfunction
-
-" }}}1
-" {{{1 Commands
-
-let s:completer_cmd = {
-      \ 'patterns' : [g:vimtex#re#not_bslash . '\\\a*$'],
-      \ 'inside_braces' : 0,
-      \}
-
-function! s:completer_cmd.complete(regex) dict abort " {{{2
-  let l:candidates = self.gather_candidates()
-  let l:mode = vimtex#util#in_mathzone() ? 'm' : 'n'
-
-  call s:filter_with_options(l:candidates, a:regex)
-  call filter(l:candidates, 'l:mode =~# v:val.mode')
-
-  return l:candidates
-endfunction
-
-function! s:completer_cmd.gather_candidates() dict abort " {{{2
-  let l:candidates = s:load_from_document('cmd')
-  let l:candidates += self.gather_candidates_from_lets()
-  for l:pkg in s:get_packages()
-    let l:candidates += s:load_from_package(l:pkg, 'cmd')
-  endfor
-  let l:candidates += self.gather_candidates_from_glossary_keys()
-
-  return vimtex#util#uniq_unsorted(l:candidates)
-endfunction
-
-function! s:completer_cmd.gather_candidates_from_glossary_keys() dict abort " {{{2
-  if !has_key(b:vimtex.packages, 'glossaries') | return [] | endif
-
-  let l:preamble = vimtex#parser#preamble(b:vimtex.tex)
-  call map(l:preamble, "substitute(v:val, '\\s*%.*', '', 'g')")
-  let l:glskeys = split(join(l:preamble, "\n"), '\n\s*\\glsaddkey\*\?')[1:]
-  call map(l:glskeys, "substitute(v:val, '\n\\s*', '', 'g')")
-  call map(l:glskeys, 'vimtex#util#tex2tree(v:val)[2:6]')
-
-  let l:candidates = map(vimtex#util#flatten(l:glskeys), '{
-        \ ''word'' : v:val[1:],
-        \ ''mode'' : ''.'',
-        \ ''kind'' : ''[cmd: glossaries]'',
-        \ }')
-
-  return l:candidates
-endfunction
-
-function! s:completer_cmd.gather_candidates_from_lets() dict abort " {{{2
-  let l:preamble = vimtex#parser#preamble(b:vimtex.tex)
-
-  let l:lets = filter(copy(l:preamble), 'v:val =~# ''\\let\>''')
-  let l:defs = filter(copy(l:preamble), 'v:val =~# ''\\def\>''')
-  let l:candidates = map(l:lets, '{
-        \ ''word'' : matchstr(v:val, ''\\let[^\\]*\\\zs\w*''),
-        \ ''mode'' : ''.'',
-        \ ''kind'' : ''[cmd: \let]'',
-        \ }')
-        \ + map(l:defs, '{
-        \ ''word'' : matchstr(v:val, ''\\def[^\\]*\\\zs\w*''),
-        \ ''mode'' : ''.'',
-        \ ''kind'' : ''[cmd: \def]'',
-        \ }')
-
-  return l:candidates
-endfunction
-
-" }}}1
-" {{{1 Environments
-
-let s:completer_env = {
-      \ 'patterns' : ['\v\\%(begin|end)%(\s*\[[^]]*\])?\s*\{[^}]*$'],
-      \}
-
-function! s:completer_env.complete(regex) dict abort " {{{2
-  if self.context =~# '^\\end\>'
-    " When completing \end{, search for an unmatched \begin{...}
-    let l:matching_env = ''
-    let l:save_pos = vimtex#pos#get_cursor()
-    let l:pos_val_cursor = vimtex#pos#val(l:save_pos)
-
-    let l:lnum = l:save_pos[1] + 1
-    while l:lnum > 1
-      let l:open  = vimtex#delim#get_prev('env_tex', 'open')
-      if empty(l:open) || get(l:open, 'name', '') ==# 'document'
-        break
-      endif
-
-      let l:close = vimtex#delim#get_matching(l:open)
-      if empty(l:close.match)
-        let l:matching_env = l:close.name . (l:close.starred ? '*' : '')
-        break
-      endif
-
-      let l:pos_val_try = vimtex#pos#val(l:close) + strlen(l:close.match)
-      if l:pos_val_try > l:pos_val_cursor
-        break
-      else
-        let l:lnum = l:open.lnum
-        call vimtex#pos#set_cursor(vimtex#pos#prev(l:open))
-      endif
-    endwhile
-
-    call vimtex#pos#set_cursor(l:save_pos)
-
-    if !empty(l:matching_env) && l:matching_env =~# a:regex
-      return [{
-            \ 'word': l:matching_env,
-            \ 'kind': '[env: matching]',
-            \}]
-    endif
-  endif
-
-  return s:filter_with_options(copy(self.gather_candidates()), a:regex)
-endfunction
-
-" }}}2
-function! s:completer_env.gather_candidates() dict abort " {{{2
-  let l:candidates = s:load_from_document('env')
-  for l:pkg in s:get_packages()
-    let l:candidates += s:load_from_package(l:pkg, 'env')
-  endfor
-
-  return vimtex#util#uniq_unsorted(l:candidates)
-endfunction
-
-" }}}2
-" }}}1
-" {{{1 Filenames (\includegraphics)
-
-let s:completer_img = {
-      \ 'patterns' : ['\v\\includegraphics\*?%(\s*\[[^]]*\]){0,2}\s*\{[^}]*$'],
-      \ 'ext_re' : '\v\.%('
-      \   . join(['png', 'jpg', 'eps', 'pdf', 'pgf', 'tikz'], '|')
-      \   . ')$',
-      \}
-
-function! s:completer_img.complete(regex) dict abort " {{{2
-  return s:filter_with_options(self.gather_candidates(), a:regex)
-endfunction
-
-function! s:completer_img.gather_candidates() dict abort " {{{2
-  let l:added_files = []
-  let l:generated_pdf = b:vimtex.out()
-
-  let l:candidates = []
-  for l:path in b:vimtex.graphicspath + [b:vimtex.root]
-    let l:files = globpath(l:path, '**/*.*', 1, 1)
-
-    call filter(l:files, 'v:val =~? self.ext_re')
-    call filter(l:files, 'v:val !=# l:generated_pdf')
-    call filter(l:files, 'index(l:added_files, v:val) < 0')
-
-    let l:added_files += l:files
-    let l:candidates += map(l:files, "{
-            \ 'abbr': vimtex#paths#shorten_relative(v:val),
-            \ 'word': vimtex#paths#relative(v:val, l:path),
-            \ 'kind': '[graphics]',
-            \}")
-  endfor
-
-  return l:candidates
-endfunction
-
-" }}}1
-" {{{1 Filenames (\input, \include, and \subfile)
-
-let s:completer_inc = {
-      \ 'patterns' : [
-      \   g:vimtex#re#tex_input . '[^}]*$',
-      \   '\v\\includeonly\s*\{[^}]*$',
-      \ ],
-      \}
-
-function! s:completer_inc.complete(regex) dict abort " {{{2
-  let self.candidates = split(globpath(b:vimtex.root, '**/*.tex'), '\n')
-  let self.candidates = map(self.candidates,
-        \ 'strpart(v:val, len(b:vimtex.root)+1)')
-  call s:filter_with_options(self.candidates, a:regex)
-
-  if self.context =~# '\\include'
-    let self.candidates = map(self.candidates, '{
-          \ ''word'' : fnamemodify(v:val, '':r''),
-          \ ''kind'' : '' [include]'',
-          \}')
-  else
-    let self.candidates = map(self.candidates, '{
-          \ ''word'' : v:val,
-          \ ''kind'' : '' [input]'',
-          \}')
-  endif
-
-  return self.candidates
-endfunction
-
-" }}}1
-" {{{1 Filenames (\includepdf)
-
-let s:completer_pdf = {
-      \ 'patterns' : ['\v\\includepdf%(\s*\[[^]]*\])?\s*\{[^}]*$'],
-      \}
-
-function! s:completer_pdf.complete(regex) dict abort " {{{2
-  let self.candidates = split(globpath(b:vimtex.root, '**/*.pdf'), '\n')
-  let self.candidates = map(self.candidates,
-        \ 'strpart(v:val, len(b:vimtex.root)+1)')
-  call s:filter_with_options(self.candidates, a:regex)
-  let self.candidates = map(self.candidates, '{
-        \ ''word'' : v:val,
-        \ ''kind'' : '' [includepdf]'',
-        \}')
-  return self.candidates
-endfunction
-
-" }}}1
-" {{{1 Filenames (\includestandalone)
-
-let s:completer_sta = {
-      \ 'patterns' : ['\v\\includestandalone%(\s*\[[^]]*\])?\s*\{[^}]*$'],
-      \}
-
-function! s:completer_sta.complete(regex) dict abort " {{{2
-  let self.candidates = substitute(globpath(b:vimtex.root, '**/*.tex'), '\.tex', '', 'g')
-  let self.candidates = split(self.candidates, '\n')
-  let self.candidates = map(self.candidates,
-        \ 'strpart(v:val, len(b:vimtex.root)+1)')
-  call s:filter_with_options(self.candidates, a:regex)
-  let self.candidates = map(self.candidates, '{
-        \ ''word'' : v:val,
-        \ ''kind'' : '' [includestandalone]'',
-        \}')
-  return self.candidates
-endfunction
-
-" }}}1
-" {{{1 Glossary (\gls +++)
-
-let s:completer_gls = {
-      \ 'patterns' : [
-      \   '\v\\([cpdr]?(gls|Gls|GLS)|acr|Acr|ACR)\a*\s*\{[^}]*$',
-      \   '\v\\(ac|Ac|AC)\s*\{[^}]*$',
-      \ ],
-      \ 'key' : {
-      \   'newglossaryentry' : ' [gls]',
-      \   'longnewglossaryentry' : ' [gls]',
-      \   'newacronym' : ' [acr]',
-      \   'newabbreviation' : ' [abbr]',
-      \   'glsxtrnewsymbol' : ' [symbol]',
-      \ },
-      \}
-
-function! s:completer_gls.init() dict abort " {{{2
-  if !has_key(b:vimtex.packages, 'glossaries-extra') | return | endif
-
-  " Detect stuff like this:
-  "  \GlsXtrLoadResources[src=glossary.bib]
-  "  \GlsXtrLoadResources[src={glossary.bib}, selection={all}]
-  "  \GlsXtrLoadResources[selection={all},src={glossary.bib}]
-  "  \GlsXtrLoadResources[
-  "    src={glossary.bib},
-  "    selection={all},
-  "  ]
-
-  let l:do_search = 0
-  for l:line in vimtex#parser#preamble(b:vimtex.tex)
-    if line =~# '^\s*\\GlsXtrLoadResources\s*\['
-      let l:do_search = 1
-      let l:line = matchstr(l:line, '^\s*\\GlsXtrLoadResources\s*\[\zs.*')
-    endif
-    if !l:do_search | continue | endif
-
-    let l:matches = split(l:line, '[=,]')
-    if empty(l:matches) | continue | endif
-
-    while !empty(l:matches)
-      let l:key = vimtex#util#trim(remove(l:matches, 0))
-      if l:key ==# 'src'
-        let l:value = vimtex#util#trim(remove(l:matches, 0))
-        let l:value = substitute(l:value, '^{', '', '')
-        let l:value = substitute(l:value, '[]}]\s*', '', 'g')
-        let b:vimtex.complete.glsbib = l:value
-        break
-      endif
-    endwhile
-  endfor
-endfunction
-
-function! s:completer_gls.complete(regex) dict abort " {{{2
-  return s:filter_with_options(
-        \ self.parse_glsentries() + self.parse_glsbib(), a:regex)
-endfunction
-
-function! s:completer_gls.parse_glsentries() dict abort " {{{2
-  let l:candidates = []
-
-  let l:re_commands = '\v\\(' . join(keys(self.key), '|') . ')'
-  let l:re_matcher = l:re_commands . '\s*%(\[.*\])=\s*\{([^{}]*)'
-
-  for l:line in filter(
-        \ vimtex#parser#tex(b:vimtex.tex, {'detailed' : 0}),
-        \ 'v:val =~# l:re_commands')
-    let l:matches = matchlist(l:line, l:re_matcher)
-    call add(l:candidates, {
-          \ 'word' : l:matches[2],
-          \ 'menu' : self.key[l:matches[1]],
-          \})
-  endfor
-
-  return l:candidates
-endfunction
-
-function! s:completer_gls.parse_glsbib() dict abort " {{{2
-  let l:filename = get(b:vimtex.complete, 'glsbib', '')
-  if empty(l:filename) | return [] | endif
-
-  let l:candidates = []
-  for l:entry in vimtex#parser#bib(l:filename, {'backend': 'bibparse'})
-    call add(l:candidates, {
-          \ 'word': l:entry.key,
-          \ 'menu': get(l:entry, 'name', '--'),
-          \})
-  endfor
-
-  return l:candidates
-endfunction
-
-" }}}1
-" {{{1 Packages (\usepackage)
-
-let s:completer_pck = {
-      \ 'patterns' : [
-      \   '\v\\%(usepackage|RequirePackage)%(\s*\[[^]]*\])?\s*\{[^}]*$',
-      \   '\v\\PassOptionsToPackage\s*\{[^}]*\}\s*\{[^}]*$',
-      \ ],
-      \ 'candidates' : [],
-      \}
-
-function! s:completer_pck.complete(regex) dict abort " {{{2
-  return s:filter_with_options(self.gather_candidates(), a:regex)
-endfunction
-
-function! s:completer_pck.gather_candidates() dict abort " {{{2
-  if empty(self.candidates)
-    let self.candidates = map(s:get_texmf_candidates('sty'), '{
-          \ ''word'' : v:val,
-          \ ''kind'' : '' [package]'',
-          \}')
-  endif
-
-  return copy(self.candidates)
-endfunction
-
-" }}}1
-" {{{1 Documentclasses (\documentclass)
-
-let s:completer_doc = {
-      \ 'patterns' : ['\v\\documentclass%(\s*\[[^]]*\])?\s*\{[^}]*$'],
-      \ 'candidates' : [],
-      \}
-
-function! s:completer_doc.complete(regex) dict abort " {{{2
-  return s:filter_with_options(self.gather_candidates(), a:regex)
-endfunction
-
-function! s:completer_doc.gather_candidates() dict abort " {{{2
-  if empty(self.candidates)
-    let self.candidates = map(s:get_texmf_candidates('cls'), '{
-          \ ''word'' : v:val,
-          \ ''kind'' : '' [documentclass]'',
-          \}')
-  endif
-
-  return copy(self.candidates)
-endfunction
-
-" }}}1
-" {{{1 Bibliographystyles (\bibliographystyle)
-
-let s:completer_bst = {
-      \ 'patterns' : ['\v\\bibliographystyle\s*\{[^}]*$'],
-      \ 'candidates' : [],
-      \}
-
-function! s:completer_bst.complete(regex) dict abort " {{{2
-  return s:filter_with_options(self.gather_candidates(), a:regex)
-endfunction
-
-function! s:completer_bst.gather_candidates() dict abort " {{{2
-  if empty(self.candidates)
-    let self.candidates = map(s:get_texmf_candidates('bst'), '{
-          \ ''word'' : v:val,
-          \ ''kind'' : '' [bst files]'',
-          \}')
-  endif
-
-  return copy(self.candidates)
-endfunction
-
-" }}}1
-
-"
-" Functions to parse candidates from packages
-"
-function! s:get_packages() abort " {{{1
-  let l:packages = [
-        \   'default',
-        \   'class-' . get(b:vimtex, 'documentclass', ''),
-        \  ] + keys(b:vimtex.packages)
-
-  call vimtex#paths#pushd(s:complete_dir)
-
-  let l:missing = filter(copy(l:packages), '!filereadable(v:val)')
-  call filter(l:packages, 'filereadable(v:val)')
-
-  " Parse include statements in complete files
-  let l:queue = copy(l:packages)
-  while !empty(l:queue)
-    let l:current = remove(l:queue, 0)
-    let l:includes = filter(readfile(l:current), 'v:val =~# ''^\#\s*include:''')
-    if empty(l:includes) | continue | endif
-
-    call map(l:includes, 'matchstr(v:val, ''include:\s*\zs.*\ze\s*$'')')
-    let l:missing += filter(filter(copy(l:includes),
-          \ '!filereadable(v:val)'),
-          \ 'index(l:missing, v:val) < 0')
-    call filter(l:includes, 'filereadable(v:val)')
-    call filter(l:includes, 'index(l:packages, v:val) < 0')
-
-    let l:packages += l:includes
-    let l:queue += l:includes
-  endwhile
-
-  call vimtex#paths#popd()
-
-  return l:packages + l:missing
-endfunction
-
-" }}}1
-function! s:load_from_package(pkg, type) abort " {{{1
-  let s:pkg_cache = get(s:, 'pkg_cache',
-        \ vimtex#cache#open('pkgcomplete', {'default': {}}))
-  let l:current = s:pkg_cache.get(a:pkg)
-
-  let l:pkg_file = s:complete_dir . '/' . a:pkg
-  if filereadable(l:pkg_file)
-    if !has_key(l:current, 'candidates')
-      let s:pkg_cache.modified = 1
-      let l:current.candidates
-            \ = s:_load_candidates_from_complete_file(a:pkg, l:pkg_file)
-    endif
-  else
-    if !has_key(l:current, 'candidates')
-      let s:pkg_cache.modified = 1
-      let l:current.candidates = {'cmd': [], 'env': []}
-    endif
-
-    let l:filename = a:pkg =~# '^class-'
-          \ ? vimtex#kpsewhich#find(a:pkg[6:] . '.cls')
-          \ : vimtex#kpsewhich#find(a:pkg . '.sty')
-
-    let l:ftime = getftime(l:filename)
-    if l:ftime > get(l:current, 'ftime', -1)
-      let s:pkg_cache.modified = 1
-      let l:current.ftime = l:ftime
-      let l:current.candidates = s:_load_candidates_from_source(
-            \ readfile(l:filename), a:pkg)
-    endif
-  endif
-
-  " Write cache to file
-  call s:pkg_cache.write()
-
-  return copy(l:current.candidates[a:type])
-endfunction
-
-" }}}1
-function! s:load_from_document(type) abort " {{{1
-  let s:pkg_cache = get(s:, 'pkg_cache',
-        \ vimtex#cache#open('pkgcomplete', {'default': {}}))
-
-  let l:ftime = b:vimtex.getftime()
-  if l:ftime < 0 | return [] | endif
-
-  let l:current = s:pkg_cache.get(sha256(b:vimtex.tex))
-  if l:ftime > get(l:current, 'ftime', -1)
-    let l:current.ftime = l:ftime
-    let l:current.candidates = s:_load_candidates_from_source(
-        \ vimtex#parser#tex(b:vimtex.tex, {'detailed' : 0}),
-        \ 'local')
-
-    " Write cache to file
-    let s:pkg_cache.modified = 1
-    call s:pkg_cache.write()
-  endif
-
-  return copy(l:current.candidates[a:type])
-endfunction
-
-" }}}1
-function! s:_load_candidates_from_complete_file(pkg, pkgfile) abort " {{{1
-  let l:result = {'cmd': [], 'env': []}
-  let l:lines = readfile(a:pkgfile)
-
-  let l:candidates = filter(copy(l:lines), 'v:val =~# ''^\a''')
-  call map(l:candidates, 'split(v:val)')
-  call map(l:candidates, '{
-        \ ''word'' : v:val[0],
-        \ ''mode'' : ''.'',
-        \ ''kind'' : ''[cmd: '' . a:pkg . ''] '',
-        \ ''menu'' : (get(v:val, 1, '''')),
-        \}')
-  let l:result.cmd += l:candidates
-
-  let l:candidates = filter(l:lines, 'v:val =~# ''^\\begin{''')
-  call map(l:candidates, '{
-        \ ''word'' : substitute(v:val, ''^\\begin{\|}$'', '''', ''g''),
-        \ ''mode'' : ''.'',
-        \ ''kind'' : ''[env: '' . a:pkg . ''] '',
-        \}')
-  let l:result.env += l:candidates
-
-  return l:result
-endfunction
-
-" }}}1
-function! s:_load_candidates_from_source(lines, pkg) abort " {{{1
-  return {
-        \ 'cmd':
-        \   s:gather_candidates_from_newcommands(
-        \     copy(a:lines), 'cmd: ' . a:pkg),
-        \ 'env':
-        \   s:gather_candidates_from_newenvironments(
-        \     a:lines, 'env: ' . a:pkg)
-        \}
-endfunction
-
-" }}}1
-
-function! s:gather_candidates_from_newcommands(lines, label) abort " {{{1
-  " Arguments:
-  "   a:lines   Lines of TeX that may contain \newcommands (or some variant,
-  "             e.g. as provided by xparse and standard declaration)
-  "   a:label   Label to use in the menu
-
-  call filter(a:lines, 'v:val =~# ''\v\\((provide|renew|new)command|(New|Declare|Provide|Renew)(Expandable)?DocumentCommand)''')
-  call map(a:lines, '{
-        \ ''word'' : matchstr(v:val, ''\v\\((provide|renew|new)command|(New|Declare|Provide|Renew)(Expandable)?DocumentCommand)\*?\{\\?\zs[^}]*''),
-        \ ''mode'' : ''.'',
-        \ ''kind'' : ''['' . a:label . '']'',
-        \ }')
-
-  return a:lines
-endfunction
-
-" }}}1
-function! s:gather_candidates_from_newenvironments(lines, label) abort " {{{1
-  " Arguments:
-  "   a:lines   Lines of TeX that may contain \newenvironments (or some
-  "             variant, e.g. as provided by xparse and standard declaration)
-  "   a:label   Label to use in the menu
-
-  call filter(a:lines, 'v:val =~# ''\v\\((renew|new)environment|(New|Renew|Provide|Declare)DocumentEnvironment)''')
-  call map(a:lines, '{
-        \ ''word'' : matchstr(v:val, ''\v\\((renew|new)environment|(New|Renew|Provide|Declare)DocumentEnvironment)\*?\{\\?\zs[^}]*''),
-        \ ''mode'' : ''.'',
-        \ ''kind'' : ''['' . a:label . '']'',
-        \ }')
-
-  return a:lines
-endfunction
-
-" }}}1
-
-
-"
-" Utility functions
-"
-function! s:filter_with_options(input, regex, ...) abort " {{{1
-  if empty(a:input) | return a:input | endif
-
-  let l:opts = a:0 > 0 ? a:1 : {}
-  let l:expression = type(a:input[0]) == type({})
-        \ ? get(l:opts, 'filter_by_menu') ? 'v:val.menu' : 'v:val.word'
-        \ : 'v:val'
-
-  if g:vimtex_complete_ignore_case && (!g:vimtex_complete_smart_case || a:regex !~# '\u')
-    let l:expression .= ' =~? '
-  else
-    let l:expression .= ' =~# '
-  endif
-
-  if get(l:opts, 'anchor', 1)
-    let l:expression .= '''^'' . '
-  endif
-
-  let l:expression .= 'a:regex'
-
-  return filter(a:input, l:expression)
-endfunction
-
-" }}}1
-function! s:get_texmf_candidates(filetype) abort " {{{1
-  let l:candidates = []
-
-  let l:texmfhome = $TEXMFHOME
-  if empty(l:texmfhome)
-    let l:texmfhome = get(vimtex#kpsewhich#run('--var-value TEXMFHOME'), 0, '')
-  endif
-
-  " Add locally installed candidates first
-  if !empty(l:texmfhome)
-    let l:candidates += glob(l:texmfhome . '/**/*.' . a:filetype, 0, 1)
-    call map(l:candidates, 'fnamemodify(v:val, '':t:r'')')
-  endif
-
-  " Then add globally available candidates (based on ls-R files)
-  for l:file in vimtex#kpsewhich#run('--all ls-R')
-    let l:candidates += map(filter(readfile(l:file),
-          \   'v:val =~# ''\.' . a:filetype . ''''),
-          \ 'fnamemodify(v:val, '':r'')')
-  endfor
-
-  return l:candidates
-endfunction
-
-" }}}1
-function! s:close_braces(candidates) abort " {{{1
-  if strpart(getline('.'), col('.') - 1) !~# '^\s*[,}]'
-    for l:cand in a:candidates
-      if !has_key(l:cand, 'abbr')
-        let l:cand.abbr = l:cand.word
-      endif
-      let l:cand.word = substitute(l:cand.word, '}*$', '}', '')
-    endfor
-  endif
-
-  return a:candidates
-endfunction
-
-" }}}1
-
-
-"
-" Initialize module
-"
-let s:completers = map(
-      \ filter(items(s:), 'v:val[0] =~# ''^completer_'''),
-      \ 'v:val[1]')
-
-let s:complete_dir = fnamemodify(expand('<sfile>'), ':r') . '/'
-
-endif