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Minor update to folding

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This commit is contained in:
Karl Yngve Lervåg 2016-04-22 22:50:36 +02:00
parent 97de910258
commit bbf75bd35d
1 changed files with 16 additions and 4 deletions
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20
autoload/vimtex/fold.vim
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@ -36,6 +36,21 @@ function! vimtex#fold#init_script() " {{{1
let s:secs = '\v^\s*(\\|\% Fake)(' . join(g:vimtex_fold_sections, '|') . ')>' let s:secs = '\v^\s*(\\|\% Fake)(' . join(g:vimtex_fold_sections, '|') . ')>'
let s:notbslash = '\%(\\\@<!\%(\\\\\)*\)\@<=' let s:notbslash = '\%(\\\@<!\%(\\\\\)*\)\@<='
let s:notcomment = '\%(\%(\\\@<!\%(\\\\\)*\)\@<=%.*\)\@<!' let s:notcomment = '\%(\%(\\\@<!\%(\\\\\)*\)\@<=%.*\)\@<!'
"
" List of identifiers for improving efficiency
"
let s:folded = '\v^\s*\%'
let s:folded .= '|\\%(' . join([
\ 'begin',
\ 'end',
\ '%(sub)*%(section|paragraph)',
\ 'chapter',
\ 'document',
\ '%(front|main|back)matter',
\ 'appendix',
\ 'part',
\ ], '|') . ')'
endfunction endfunction
" }}}1 " }}}1
@ -111,10 +126,7 @@ function! vimtex#fold#level(lnum) " {{{1
" Check for normal lines first (optimization) " Check for normal lines first (optimization)
let line = getline(a:lnum) let line = getline(a:lnum)
if line !~# '\v^\s*\%|\\%(document|begin|end|%(front|main|back)matter' if line !~# s:folded | return '=' | endif
\ . '|appendix|part|chapter|%(sub)*%(section|paragraph))'
return '='
endif
" Fold preamble " Fold preamble
if g:vimtex_fold_preamble if g:vimtex_fold_preamble