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
