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Diffstat (limited to 'autoload/vimtex/view/mupdf.vim')
| -rw-r--r-- | autoload/vimtex/view/mupdf.vim | 186 |
1 files changed, 0 insertions, 186 deletions
diff --git a/autoload/vimtex/view/mupdf.vim b/autoload/vimtex/view/mupdf.vim deleted file mode 100644 index 95d3710c..00000000 --- a/autoload/vimtex/view/mupdf.vim +++ /dev/null @@ -1,186 +0,0 @@ -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 -" - -function! vimtex#view#mupdf#new() abort " {{{1 - " Check if the viewer is executable - if !executable('mupdf') - call vimtex#log#error( - \ 'MuPDF is not executable!', - \ '- vimtex viewer will not work!') - return {} - endif - - " Use the xwin template - return vimtex#view#common#apply_xwin_template('MuPDF', - \ vimtex#view#common#apply_common_template(deepcopy(s:mupdf))) -endfunction - -" }}}1 - -let s:mupdf = { - \ 'name': 'MuPDF', - \} - -function! s:mupdf.start(outfile) dict abort " {{{1 - let l:cmd = 'mupdf ' . g:vimtex_view_mupdf_options - \ . ' ' . vimtex#util#shellescape(a:outfile) - let self.process = vimtex#process#start(l:cmd) - - call self.xwin_get_id() - call self.xwin_send_keys(g:vimtex_view_mupdf_send_keys) - - if g:vimtex_view_forward_search_on_start - call self.forward_search(a:outfile) - endif -endfunction - -" }}}1 -function! s:mupdf.forward_search(outfile) dict abort " {{{1 - if !executable('xdotool') | return | endif - if !executable('synctex') | return | endif - - let self.cmd_synctex_view = 'synctex view -i ' - \ . (line('.') + 1) . ':' - \ . (col('.') + 1) . ':' - \ . vimtex#util#shellescape(expand('%:p')) - \ . ' -o ' . vimtex#util#shellescape(a:outfile) - \ . " | grep -m1 'Page:' | sed 's/Page://' | tr -d '\n'" - let self.page = system(self.cmd_synctex_view) - - if self.page > 0 - let l:cmd = 'xdotool' - \ . ' type --window ' . self.xwin_id - \ . ' "' . self.page . 'g"' - call vimtex#process#run(l:cmd) - let self.cmd_forward_search = l:cmd - endif - - call self.focus_viewer() -endfunction - -" }}}1 -function! s:mupdf.reverse_search() dict abort " {{{1 - if !executable('xdotool') | return | endif - if !executable('synctex') | return | endif - - let outfile = self.out() - if vimtex#view#common#not_readable(outfile) | return | endif - - if !self.xwin_exists() - call vimtex#log#warning('Reverse search failed (is MuPDF open?)') - return - endif - - " Get page number - let self.cmd_getpage = 'xdotool getwindowname ' . self.xwin_id - let self.cmd_getpage .= " | sed 's:.* - \\([0-9]*\\)/.*:\\1:'" - let self.cmd_getpage .= " | tr -d '\n'" - let self.page = system(self.cmd_getpage) - if self.page <= 0 | return | endif - - " Get file - let self.cmd_getfile = 'synctex edit ' - let self.cmd_getfile .= "-o \"" . self.page . ':288:108:' . outfile . "\"" - let self.cmd_getfile .= "| grep 'Input:' | sed 's/Input://' " - let self.cmd_getfile .= "| head -n1 | tr -d '\n' 2>/dev/null" - let self.file = system(self.cmd_getfile) - - " Get line - let self.cmd_getline = 'synctex edit ' - let self.cmd_getline .= "-o \"" . self.page . ':288:108:' . outfile . "\"" - let self.cmd_getline .= "| grep -m1 'Line:' | sed 's/Line://' " - let self.cmd_getline .= "| head -n1 | tr -d '\n'" - let self.line = system(self.cmd_getline) - - " Go to file and line - silent exec 'edit ' . fnameescape(self.file) - if self.line > 0 - silent exec ':' . self.line - " Unfold, move to top line to correspond to top pdf line, and go to end of - " line in case the corresponding pdf line begins on previous pdf page. - normal! zvztg_ - endif -endfunction - -" }}}1 -function! s:mupdf.compiler_callback(status) dict abort " {{{1 - if !a:status && g:vimtex_view_use_temp_files < 2 - return - endif - - if g:vimtex_view_use_temp_files - call self.copy_files() - endif - - if !filereadable(self.out()) | return | endif - - if g:vimtex_view_automatic - " - " Search for existing window created by latexmk - " It may be necessary to wait some time before it is opened and - " recognized. Sometimes it is very quick, other times it may take - " a second. This way, we don't block longer than necessary. - " - if !has_key(self, 'started_through_callback') - for l:dummy in range(30) - sleep 50m - if self.xwin_exists() | break | endif - endfor - endif - - if !self.xwin_exists() && !has_key(self, 'started_through_callback') - call self.start(self.out()) - let self.started_through_callback = 1 - endif - endif - - if g:vimtex_view_use_temp_files || get(b:vimtex.compiler, 'callback') - call self.xwin_send_keys('r') - endif - - if has_key(self, 'hook_callback') - call self.hook_callback() - endif -endfunction - -" }}}1 -function! s:mupdf.latexmk_append_argument() dict abort " {{{1 - if g:vimtex_view_use_temp_files - let cmd = ' -view=none' - else - let cmd = vimtex#compiler#latexmk#wrap_option('new_viewer_always', '0') - let cmd .= vimtex#compiler#latexmk#wrap_option('pdf_update_method', '2') - let cmd .= vimtex#compiler#latexmk#wrap_option('pdf_update_signal', 'SIGHUP') - let cmd .= vimtex#compiler#latexmk#wrap_option('pdf_previewer', - \ 'mupdf ' . g:vimtex_view_mupdf_options) - endif - - return cmd -endfunction - -" }}}1 -function! s:mupdf.focus_viewer() dict abort " {{{1 - if !executable('xdotool') | return | endif - - if self.xwin_id > 0 - silent call system('xdotool windowactivate ' . self.xwin_id . ' --sync') - silent call system('xdotool windowraise ' . self.xwin_id) - endif -endfunction - -" }}}1 -function! s:mupdf.focus_vim() dict abort " {{{1 - if !executable('xdotool') | return | endif - - silent call system('xdotool windowactivate ' . v:windowid . ' --sync') - silent call system('xdotool windowraise ' . v:windowid) -endfunction - -" }}}1 - -endif |