diff options
Diffstat (limited to 'ftplugin/latex-box/complete.vim')
| -rw-r--r-- | ftplugin/latex-box/complete.vim | 80 |
1 files changed, 74 insertions, 6 deletions
diff --git a/ftplugin/latex-box/complete.vim b/ftplugin/latex-box/complete.vim index 3b47a2f3..866ffc3c 100644 --- a/ftplugin/latex-box/complete.vim +++ b/ftplugin/latex-box/complete.vim @@ -106,13 +106,13 @@ function! LatexBox_Complete(findstart, base) endwhile let line_start = line[:pos-1] - if line_start =~ '\C\\begin\_\s*{$' + if line_start =~ '\m\C\\begin\_\s*{$' let s:completion_type = 'begin' - elseif line_start =~ '\C\\end\_\s*{$' + elseif line_start =~ '\m\C\\end\_\s*{$' let s:completion_type = 'end' - elseif line_start =~ g:LatexBox_ref_pattern . '$' + elseif line_start =~ '\m' . g:LatexBox_ref_pattern . '$' let s:completion_type = 'ref' - elseif line_start =~ g:LatexBox_cite_pattern . '$' + elseif line_start =~ '\m' . g:LatexBox_cite_pattern . '$' let s:completion_type = 'bib' " check for multiple citations let pos = col('.') - 1 @@ -369,7 +369,7 @@ function! s:ExtractLabels() continue endif - if 0 == search( '{\w*{', 'ce', lblline ) + if 0 == search( '\m{\w*{', 'ce', lblline ) let [lblline, lblbegin] = searchpos( '\\newlabel{', 'ecW' ) continue endif @@ -382,7 +382,7 @@ function! s:ExtractLabels() endif let curnumber = strpart( getline( lblline ), numberbegin, numberend - numberbegin - 1 ) - if 0 == search( '\w*{', 'ce', lblline ) + if 0 == search( '\m\w*{', 'ce', lblline ) let [lblline, lblbegin] = searchpos( '\\newlabel{', 'ecW' ) continue endif @@ -755,6 +755,70 @@ function! s:PromptEnvWrapSelection(...) endfunction " }}} +" List Labels with Prompt {{{ +function! s:PromptLabelList(...) + " Check if window already exists + let winnr = bufwinnr(bufnr('LaTeX Labels')) + if winnr >= 0 + if a:0 == 0 + silent execute winnr . 'wincmd w' + else + " Supplying an argument to this function causes toggling instead + " of jumping to the labels window + if g:LatexBox_split_resize + silent exe "set columns-=" . g:LatexBox_split_width + endif + silent execute 'bwipeout' . bufnr('LaTeX Labels') + endif + return + endif + + " Get label suggestions + let regexp = input('filter labels with regexp: ', '') + let labels = s:CompleteLabels(regexp) + + let calling_buf = bufnr('%') + + " Create labels window and set local settings + if g:LatexBox_split_resize + silent exe "set columns+=" . g:LatexBox_split_width + endif + silent exe g:LatexBox_split_side g:LatexBox_split_width . 'vnew LaTeX\ Labels' + let b:toc = [] + let b:toc_numbers = 1 + let b:calling_win = bufwinnr(calling_buf) + setlocal filetype=latextoc + + " Add label entries and jump to the closest section + for entry in labels + let number = matchstr(entry['menu'], '^\s*(\zs[^)]\+\ze)') + let page = matchstr(entry['menu'], '^[^)]*)\s*\[\zs[^]]\+\ze\]') + let e = {'file': bufname(calling_buf), + \ 'level': 'label', + \ 'number': number, + \ 'text': entry['abbr'], + \ 'page': page} + call add(b:toc, e) + if b:toc_numbers + call append('$', e['number'] . "\t" . e['text']) + else + call append('$', e['text']) + endif + endfor + if !g:LatexBox_toc_hidehelp + call append('$', "") + call append('$', "<Esc>/q: close") + call append('$', "<Space>: jump") + call append('$', "<Enter>: jump and close") + call append('$', "s: hide numbering") + endif + 0delete _ + + " Lock buffer + setlocal nomodifiable +endfunction +" }}} + " Change Environment {{{ function! s:ChangeEnvPrompt() @@ -858,4 +922,8 @@ nnoremap <silent> <Plug>LatexChangeEnv :call <SID>ChangeEnvPrompt()<CR> nnoremap <silent> <Plug>LatexToggleStarEnv :call <SID>LatexToggleStarEnv()<CR> " }}} +" Commands {{{ +command! LatexLabels call <SID>PromptLabelList() +" }}} + " vim:fdm=marker:ff=unix:noet:ts=4:sw=4 |