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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
|
