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Fix #319 - Fold bibliographies

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This commit is contained in:
Karl Yngve Lervåg 2016-01-11 21:45:02 +01:00
parent ab8d7ffc45
commit 97927e65f9
1 changed files with 9 additions and 1 deletions
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10
autoload/vimtex/fold.vim
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@ -106,7 +106,7 @@ function! vimtex#fold#level(lnum) " {{{1
" Check for normal lines first (optimization)
let line = getline(a:lnum)
if line !~# '^\s*%\|\\\%(document\|begin\|end\|'
if line !~# '^\s*%\|\\\%(document\|begin\|end\|printbibliography\|'
\ . 'front\|main\|back\|app\|sub\|section\|chapter\|part\)'
return '='
endif
@ -199,6 +199,9 @@ function! s:refresh_folded_sections()
let b:vimtex_fold_parts = []
endif
" Set bibliography fold level
let biblevel = level + 1
" Parse section commands (chapter, [sub...]section)
let lines = filter(copy(buffer), 'v:val =~ ''' . s:secs . '''')
for part in g:vimtex_fold_sections
@ -211,6 +214,9 @@ function! s:refresh_folded_sections()
endif
endfor
endfor
" Add bibliography pattern
call insert(b:vimtex_fold_parts, ['^\s*\\printbibliography', biblevel])
endfunction
" }}}1
@ -235,6 +241,8 @@ function! vimtex#fold#text() " {{{1
let title = 'Backmatter'
elseif line =~# '\\appendix'
let title = 'Appendix'
elseif line =~# '\\printbibliography'
let title = 'Bibliography'
elseif line =~# secpat1 . '.*}'
let title = matchstr(line, secpat1 . '\zs.*\ze}')
elseif line =~# secpat1