Simple version of includegraphics complete (#308)
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Karl Yngve Lervåg
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@ -20,7 +20,7 @@ disabled if desired.
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- [qpdfview](https://launchpad.net/qpdfview)
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- [SumatraPDF](http://www.sumatrapdfreader.org/free-pdf-reader.html)
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- Other viewers are supported through a general interface
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- Completion of citations and labels
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- Completion of citations, labels, and file names for figures
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- Document navigation through
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- table of content
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- table of labels
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@ -16,7 +16,7 @@ endfunction
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function! vimtex#complete#init_script() " {{{1
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if !g:vimtex_complete_enabled | return | endif
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let s:completers = [s:bib, s:ref]
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let s:completers = [s:bib, s:ref, s:img]
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endfunction
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" }}}1
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@ -67,7 +67,7 @@ endfunction
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" {{{1 Bibtex completion
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let s:bib = {
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\ 'pattern' : '\\\a*cite\a*\*\?\(\[[^\]]*\]\)*\_\s*{[^{}]*',
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\ 'pattern' : '\v\\\a*cite\a*%(\s*\[[^]]*\])?\s*\{[^{}]*',
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\ 'enabled' : 1,
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\ 'bibs' : '''\v%(%(\\@<!%(\\\\)*)@<=\%.*)@<!'
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\ . '\\(bibliography|add(bibresource|globalbib|sectionbib))'
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@ -229,7 +229,7 @@ endfunction
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" {{{1 Label completion
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let s:ref = {
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\ 'pattern' : '\\v\?\(auto\|eq\|page\|[cC]\|labelc\)\?ref\*\?\_\s*{[^{}]*',
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\ 'pattern' : '\v\\v?%(auto|eq|page|[cC]|labelc)?ref\s*\{[^{}]*',
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\ 'enabled' : 1,
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\}
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@ -319,6 +319,31 @@ function! s:ref.parse_number(num_tree) dict " {{{2
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endif
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endfunction
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" }}}1
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" {{{1 Image filename completion
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let s:img = {
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\ 'pattern' : '\v\\includegraphics%(\s*\[[^]]*\])?\s*\{[^{}]*',
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\ 'enabled' : 1,
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\}
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function! s:img.complete(regex) dict " {{{2
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let l:candidates = []
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for l:ext in ['png', 'eps', 'pdf', 'jpg']
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let l:candidates += globpath(b:vimtex.root, '**/*.' . l:ext, 1, 1)
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endfor
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let l:output = b:vimtex.out()
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call filter(l:candidates, 'v:val !=# l:output')
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call map(l:candidates, 'strpart(v:val, len(b:vimtex.root)+1)')
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if g:vimtex_complete_close_braces && !s:next_chars_match('^\s*[,}]')
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call map(l:candidates, '{ ''abbr'' : v:val, ''word'' : v:val . ''}'' }')
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endif
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return l:candidates
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endfunction
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" }}}1
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"
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@ -42,6 +42,7 @@ CONTENTS *vimtex-contents*
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Completion |vimtex-completion|
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Complete labels |vimtex-complete-labels|
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Complete citations |vimtex-complete-cites|
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Complete image file names |vimtex-complete-images|
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Autocomplete |vimtex-complete-auto|
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Neocomplete |vimtex-complete-neocomplete|
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YouCompleteMe |vimtex-complete-youcompleteme|
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@ -82,7 +83,7 @@ Feature overview~
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- `qpdfview`
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- `SumatraPDF`
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- Other viewers are supported through a general interface
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- Completion of citations and labels
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- Completion of citations, labels, and file names for figures
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- Document navigation through
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- table of content
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- table of labels
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@ -350,16 +351,6 @@ Options~
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Default value: 0
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*g:vimtex_complete_patterns*
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Define patterns that control when the label and citation completion is
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triggered.
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Default value: >
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let g:vimtex_complete_patterns = {
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\ 'ref' : '\C\\v\?\(eq\|page\|[cC]\)\?ref\*\?\_\s*{[^{}]*',
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\ 'bib' : '\C\\\a*cite\a*\*\?\(\[[^\]]*\]\)*\_\s*{[^{}]*',
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\ })
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<
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*g:vimtex_change_complete_envs*
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Define a list of environments that will be completed when changing the
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surrounding environments (see |<plug>(vimtex-change-env)|).
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@ -1230,14 +1221,12 @@ If |g:vimtex_complete_enabled| is 1 (default), then |vimtex| sets the
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'omnifunc' to provide omni completion, see |compl-omni|. Omni completion is
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then accessible with |i_CTRL-X_CTRL-O|.
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The omni completion completes both labels and citations. If desired, one may
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set |g:vimtex_complete_close_braces|, which makes the completion include
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closing braces.
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The omni completion completes labels, citations, and file names for figures.
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If desired, one may set |g:vimtex_complete_close_braces|, which makes the
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completion include closing braces.
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Associated settings:
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|g:vimtex_complete_enabled|
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|g:vimtex_complete_patterns.ref|
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|g:vimtex_complete_patterns.bib|
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|g:vimtex_complete_close_braces|
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|g:vimtex_complete_recursive_bib|
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@ -1245,10 +1234,10 @@ Associated settings:
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Complete labels~
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*vimtex-complete-labels*
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Label completion is triggered by '\ref{' commands as defined with
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|g:vimtex_complete_patterns.ref|. The completion parses every relevant aux
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file to gather the completion candidates. This is important, because it means
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that the completion only works when the LaTeX document has been compiled.
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Label completion is triggered by '\ref{' commands. The completion parses every
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relevant aux file to gather the completion candidates. This is important,
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because it means that the completion only works when the LaTeX document has
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been compiled.
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As an example: >
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@ -1268,10 +1257,9 @@ number. The label completion matches:
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Complete citations~
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*vimtex-complete-cites*
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Citation completion is triggered by '\cite{' commands as defined with
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|g:vimtex_complete_patterns.bib|. The completion parses included bibliography
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files (`*.bib`) and `thebibliography` environments to gather the completion
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candidates.
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Citation completion is triggered by '\cite{' commands. The completion parses
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included bibliography files (`*.bib`) and `thebibliography` environments to
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gather the completion candidates.
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As an example, assume that a bibliography file is included with the following
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entry: >
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@ -1291,6 +1279,18 @@ Then the bibliography key `knuth1981` will be completed with e.g.: >
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In particular, note that regular expressions (or vim patterns) can be used
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after '\cite{' to search for candidates.
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------------------------------------------------------------------------------
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Complete file names for figures~
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*vimtex-complete-images*
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File name completion for figures is triggered by '\includegraphic{' commands.
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As an example: >
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\includegraphic{fig<CTRL-X><CTRL-O>
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offers a list of all matching file names.
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------------------------------------------------------------------------------
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Autocomplete~
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*vimtex-complete-auto*
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@ -1311,7 +1311,10 @@ documents with |neocomplete| and |vimtex|s omni completion function: >
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let g:neocomplete#sources#omni#input_patterns = {}
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endif
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let g:neocomplete#sources#omni#input_patterns.tex =
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\ '\v\\\a*(ref|cite)\a*([^]]*\])?\{([^}]*,)*[^}]*'
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\ '\v\\%('
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\ . '\a*%(ref|cite)\a*%(\s*\[[^]]*\])?\s*\{[^{}]*'
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\ . '|includegraphics%(\s*\[[^]]*\])?\s*\{[^{}]*'
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\ . ')'
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<
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YouCompleteMe~
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*vimtex-complete-youcompleteme*
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@ -1334,7 +1337,8 @@ To enable automatic completion with |youcompleteme|, use the following options:
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let g:ycm_semantic_triggers = {}
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endif
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let g:ycm_semantic_triggers.tex = [
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\ 're!\\[A-Za-z]*(ref|cite)[A-Za-z]*([^]]*])?{([^}]*, ?)*'
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\ 're!\\[A-Za-z]*(ref|cite)[A-Za-z]*([^]]*])?{([^}]*,?)*',
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\ 're!\\includegraphics([^]]*])?{[^}]*'
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\ ]
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==============================================================================
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