Major update of codebase for viewers
Use Dictionaries for each viewer and connect the chosen viewer to the main data blob.
This commit is contained in:
Karl Yngve Lervåg
parent
a9094d40cc
commit
d9b30f92bc
@ -93,14 +93,8 @@ function! latex#latexmk#callback(status) " {{{1
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endif
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echohl None
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" Get window ID after first callback
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if s:first_callback
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let s:first_callback = 0
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if g:latex_view_method == 'mupdf'
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call latex#view#mupdf_poststart()
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elseif g:latex_view_method == 'zathura'
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call latex#view#zathura_poststart()
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endif
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if has_key(g:latex#data[b:latex.id].viewer, 'latexmk_callback')
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call g:latex#data[b:latex.id].viewer.latexmk_callback()
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endif
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endfunction
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@ -385,7 +379,9 @@ function! s:latexmk_build_cmd(data) " {{{1
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let s:first_callback = 1
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endif
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let cmd .= latex#view#append_latexmk_argument()
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if has_key(g:latex#data[b:latex.id].viewer, 'latexmk_append_argument')
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let cmd .= g:latex#data[b:latex.id].viewer.latexmk_append_argument()
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endif
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let cmd .= ' ' . latex#util#fnameescape(a:data.base)
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@ -4,15 +4,6 @@
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" Email: karl.yngve@gmail.com
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"
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let s:viewers = [
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\ 'general',
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\ 'mupdf',
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\ 'okular',
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\ 'qpdfview',
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\ 'sumatrapdf',
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\ 'zathura',
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\ ]
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function! latex#view#init(initialized) " {{{1
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call latex#util#set_default('g:latex_view_enabled', 1)
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if !g:latex_view_enabled | return | endif
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@ -34,49 +25,86 @@ function! latex#view#init(initialized) " {{{1
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call latex#util#set_default('g:latex_view_mupdf_send_keys', '')
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call latex#util#error_deprecated('g:latex_viewer')
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" Initialize view functions
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let init = 's:init_' . g:latex_view_method
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let view = 'latex#view#' . g:latex_view_method
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let rsearch = 'latex#view#' . g:latex_view_method . '_rsearch'
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if !exists('*' . init)
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echoerr "Selected viewer does not exist!"
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let viewer = 's:' . g:latex_view_method
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if !exists(viewer)
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echoerr "Viewer does not exist!"
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echoerr "Viewer: " . g:latex_view_method
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return
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endif
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execute 'call ' . init . '()'
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execute 'let data.view = function(''' . view . ''')'
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if exists('*' . rsearch)
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execute 'let data.rsearch = function(''' . rsearch . ''')'
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endif
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execute 'let data.viewer = ' . viewer
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call data.viewer.init()
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" Define commands
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command! -buffer VimLatexView call g:latex#data[b:latex.id].view()
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if has_key(data, 'rsearch')
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command! -buffer VimLatexView call g:latex#data[b:latex.id].viewer.view()
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if has_key(data.viewer, 'reverse_search')
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command! -buffer -nargs=* VimLatexRSearch
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\ call g:latex#data[b:latex.id].rsearch()
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\ call g:latex#data[b:latex.id].viewer.reverse_search()
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endif
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" Define mappings
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nnoremap <buffer> <plug>(vl-view) :call g:latex#data[b:latex.id].view()<cr>
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if has_key(data, 'rsearch')
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nnoremap <buffer> <plug>(vl-view)
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\ :call g:latex#data[b:latex.id].viewer.view()<cr>
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if has_key(data.viewer, 'reverse_search')
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nnoremap <buffer> <plug>(vl-reverse-search)
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\ :call g:latex#data[b:latex.id].rsearch()<cr>
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\ :call g:latex#data[b:latex.id].viewer.reverse_search()<cr>
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endif
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" " Initialize view functions
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" let init = 's:init_' . g:latex_view_method
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" let view = 'latex#view#' . g:latex_view_method
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" let reverse_search = 'latex#view#' . g:latex_view_method . '_reverse_search'
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" if !exists('*' . init)
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" echoerr "Selected viewer does not exist!"
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" echoerr "Viewer: " . g:latex_view_method
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" return
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" endif
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" execute 'call ' . init . '()'
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" execute 'let data.view = function(''' . view . ''')'
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" if exists('*' . reverse_search)
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" execute 'let data.reverse_search = function(''' . reverse_search . ''')'
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" endif
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" " Define commands
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" command! -buffer VimLatexView call g:latex#data[b:latex.id].view()
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" if has_key(data, 'reverse_search')
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" command! -buffer -nargs=* VimLatexreverse_search
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" \ call g:latex#data[b:latex.id].reverse_search()
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" endif
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" " Define mappings
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" nnoremap <buffer> <plug>(vl-view) :call g:latex#data[b:latex.id].view()<cr>
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" if has_key(data, 'reverse_search')
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" nnoremap <buffer> <plug>(vl-reverse-search)
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" \ :call g:latex#data[b:latex.id].reverse_search()<cr>
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" endif
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endfunction
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"}}}1
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function! latex#view#append_latexmk_argument() " {{{1
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if g:latex_view_method == 'mupdf'
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return s:mupdf_append_latexmk_argument()
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elseif g:latex_view_method == 'zathura'
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return s:zathura_append_latexmk_argument()
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else
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return ''
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let s:viewers = [
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\ 'general',
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\ 'mupdf',
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\ 'okular',
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\ 'qpdfview',
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\ 'sumatrapdf',
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\ 'zathura',
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\ ]
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for viewer in s:viewers
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execute 'let s:' . viewer . ' = {}'
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endfor
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" {{{1 General
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function! s:general.init() dict "{{{2
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if !executable(g:latex_view_general_viewer)
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echoerr "General viewer is not available!"
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echoerr "g:latex_view_general_viewer = "
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\ . g:latex_view_general_viewer
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endif
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endfunction
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"}}}1
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function! latex#view#general() " {{{1
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" }}}2
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function! s:general.view() dict " {{{2
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let exe = {}
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let exe.cmd = g:latex_view_general_viewer
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@ -92,100 +120,193 @@ function! latex#view#general() " {{{1
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let g:latex#data[b:latex.id].cmds.view = exe.cmd
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endfunction
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"}}}1
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function! latex#view#mupdf() "{{{1
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if !s:mupdf_exists_win()
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call s:mupdf_start()
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elseif s:mupdf_forward_search
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call s:mupdf_forward_search()
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" }}}2
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" {{{1 MuPDF
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function! s:mupdf.init() dict "{{{2
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if !executable('mupdf')
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echoerr "MuPDF is not available!"
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endif
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" Initialize X window ID
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let self.xwin_id = 0
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endfunction
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" }}}2
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function! s:mupdf.view() dict "{{{2
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if !self.exists()
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call self.start()
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else
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call self.forward_search()
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endif
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endfunction
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" }}}1
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function! latex#view#mupdf_poststart() "{{{1
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" First get the window id
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if g:latex#data[b:latex.id].mupdf_id == 0
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let mupdf_ids = []
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if executable('xdotool')
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" }}}2
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function! s:mupdf.exists() dict "{{{2
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if !executable('xdotool') | return 0 | endif
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let cmd = 'xdotool search --class MuPDF'
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let mupdf_ids = systemlist(cmd)
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let xwin_ids = systemlist(cmd)
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for id in xwin_ids
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if id == self.xwin_id | return 1 | endif
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endfor
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return 0
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endfunction
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"}}}2
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function! s:mupdf.start() dict "{{{2
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let outfile = g:latex#data[b:latex.id].out()
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if !filereadable(outfile)
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echomsg "Can't view: Output file is not readable!"
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return
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endif
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if len(mupdf_ids) == 0
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" Start MuPDF
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let exe = {}
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let exe.cmd = 'mupdf ' . g:latex_view_mupdf_options
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let exe.cmd .= ' ' . latex#util#fnameescape(outfile)
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call latex#util#execute(exe)
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let g:latex#data[b:latex.id].cmds.view = exe.cmd
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if !executable('xdotool') | return | endif
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" Get window id
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if self.xwin_id == 0
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let cmd = 'xdotool search --class MuPDF'
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let xwin_ids = systemlist(cmd)
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if len(xwin_ids) == 0
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echomsg "Couldn't find MuPDF window ID!"
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let g:latex#data[b:latex.id].mupdf_id = 0
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let self.xwin_id = 0
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else
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let g:latex#data[b:latex.id].mupdf_id = mupdf_ids[-1]
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let self.xwin_id = xwin_ids[-1]
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endif
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endif
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" Next return focus to vim and send some keys to mupdf if desired
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if executable('xdotool')
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" Send keys to mupdf
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if g:latex_view_mupdf_send_keys != ''
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let cmd = 'xdotool key --window ' . g:latex#data[b:latex.id].mupdf_id
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let cmd = 'xdotool key --window ' . self.xwin_id
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let cmd .= ' ' . g:latex_view_mupdf_send_keys
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call system(cmd)
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endif
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silent execute '!xdotool windowfocus ' . v:windowid
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endif
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call self.forward_search()
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endfunction
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" Finally do a forward search
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if s:mupdf_forward_search
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call s:mupdf_forward_search()
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"}}}2
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function! s:mupdf.forward_search() dict "{{{2
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if !executable('synctex') || !executable('xdotool') | return | endif
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let outfile = g:latex#data[b:latex.id].out()
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let self.synctex_cmd = "synctex view -i "
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\ . (line(".") + 1) . ":"
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\ . (col(".") + 1) . ":"
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\ . latex#util#fnameescape(expand("%:p"))
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\ . " -o " . latex#util#fnameescape(outfile)
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\ . " | grep -m1 'Page:' | sed 's/Page://' | tr -d '\n'"
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let self.synctex_page = system(self.synctex_cmd)
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if self.synctex_page > 0
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let exe = {}
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let exe.cmd = 'xdotool'
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let exe.cmd .= ' type --window ' . self.xwin_id
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let exe.cmd .= ' "' . self.synctex_page . 'g"'
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call latex#util#execute(exe)
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let self.forward_search_cmd = exe.cmd
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endif
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endfunction
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"}}}1
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function! latex#view#mupdf_rsearch() "{{{1
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if !s:mupdf_exists_win()
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"}}}2
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function! s:mupdf.reverse_search() dict "{{{2
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if !self.exists()
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echomsg "Can't search backwards: Is the PDF file open?"
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return
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endif
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let data = g:latex#data[b:latex.id]
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let outfile = data.out()
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let mupdf_id = data.mupdf_id
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let data.mupdf_rsearch = {}
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let outfile = g:latex#data[b:latex.id].out()
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" Get page number
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let cmd = "xdotool getwindowname " . mupdf_id
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let cmd .= " | sed 's:.* - \\([0-9]*\\)/.*:\\1:'"
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let cmd .= " | tr -d '\n'"
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let mupdf_page = system(cmd)
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let data.mupdf_rsearch.page = mupdf_page
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let data.mupdf_rsearch.page_cmd = cmd
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if mupdf_page <= 0 | return | endif
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let self.cmd_getpage = "xdotool getwindowname " . self.xwin_id
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let self.cmd_getpage .= " | sed 's:.* - \\([0-9]*\\)/.*:\\1:'"
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let self.cmd_getpage .= " | tr -d '\n'"
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let self.page = system(self.cmd_getpage)
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if self.page <= 0 | return | endif
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" Get file
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let cmd = "synctex edit "
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let cmd .= "-o \"" . mupdf_page . ":288:108:" . outfile . "\""
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let cmd .= "| grep 'Input:' | sed 's/Input://' "
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let cmd .= "| head -n1 | tr -d '\n' 2>/dev/null"
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let mupdf_infile = system(cmd)
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let data.mupdf_rsearch.infile = mupdf_infile
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let data.mupdf_rsearch.infile_cmd = cmd
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let self.cmd_getfile = "synctex edit "
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let self.cmd_getfile .= "-o \"" . self.page . ":288:108:" . outfile . "\""
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let self.cmd_getfile .= "| grep 'Input:' | sed 's/Input://' "
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let self.cmd_getfile .= "| head -n1 | tr -d '\n' 2>/dev/null"
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let self.file = system(self.cmd_getfile)
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" Get line
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let cmd = "synctex edit "
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let cmd .= "-o \"" . mupdf_page . ":288:108:" . outfile . "\""
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let cmd .= "| grep -m1 'Line:' | sed 's/Line://' "
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let cmd .= "| head -n1 | tr -d '\n'"
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let line = system(cmd)
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let data.mupdf_rsearch.line = line
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let data.mupdf_rsearch.line_cmd = cmd
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let self.cmd_getline = "synctex edit "
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let self.cmd_getline .= "-o \"" . self.page . ":288:108:" . outfile . "\""
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let self.cmd_getline .= "| grep -m1 'Line:' | sed 's/Line://' "
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let self.cmd_getline .= "| head -n1 | tr -d '\n'"
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let self.line = system(self.cmd_getline)
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" Go to file and line
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silent exec "edit " . mupdf_infile
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if line > 0
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silent exec ":" . line
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silent exec "edit " . self.file
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if self.line > 0
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silent exec ":" . self.line
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" Unfold, move to top line to correspond to top pdf line, and go to end of
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" line in case the corresponding pdf line begins on previous pdf page.
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normal! zvztg_
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endif
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endfunction
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" }}}1
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function! latex#view#okular() "{{{1
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" }}}2
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function! s:mupdf.latexmk_callback() dict "{{{2
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if !executable('xdotool') | return | endif
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" Get window id
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if self.xwin_id == 0
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let cmd = 'xdotool search --class MuPDF'
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let xwin_ids = systemlist(cmd)
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if len(xwin_ids) == 0
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echomsg "Couldn't find MuPDF window ID!"
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let self.xwin_id = 0
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else
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let self.xwin_id = xwin_ids[-1]
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endif
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endif
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" Send keys to mupdf
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if g:latex_view_mupdf_send_keys != ''
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let cmd = 'xdotool key --window ' . self.xwin_id
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let cmd .= ' ' . g:latex_view_mupdf_send_keys
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call system(cmd)
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endif
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" Return focus to vim
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silent execute '!xdotool windowfocus ' . v:windowid
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call self.forward_search()
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endfunction
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"}}}2
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function! s:mupdf.latexmk_append_argument() dict " {{{2
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let cmd = latex#latexmk#add_option('new_viewer_always', '0')
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let cmd .= latex#latexmk#add_option('pdf_update_method', '2')
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let cmd .= latex#latexmk#add_option('pdf_update_signal', 'SIGHUP')
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let cmd .= latex#latexmk#add_option('pdf_previewer',
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\ 'start mupdf ' . g:latex_view_mupdf_options)
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return cmd
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endfunction
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"}}}2
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" {{{1 Okular
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function! s:okular.init() dict "{{{2
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if !executable('okular')
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echoerr "okular is not available!"
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endif
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endfunction
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"}}}2
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function! s:okular.view() dict "{{{2
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let outfile = g:latex#data[b:latex.id].out()
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if !filereadable(outfile)
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echomsg "Can't view: Output file is not readable!"
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@ -201,8 +322,17 @@ function! latex#view#okular() "{{{1
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let g:latex#data[b:latex.id].cmds.view = exe.cmd
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endfunction
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" }}}1
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function! latex#view#qpdfview() "{{{1
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" }}}2
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" {{{1 qpdfview
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function! s:qpdfview.init() dict "{{{2
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if !executable('qpdfview')
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echoerr "qpdfview is not available!"
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endif
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endfunction
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"}}}2
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function! s:qpdfview.view() dict "{{{2
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let outfile = g:latex#data[b:latex.id].out()
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if !filereadable(outfile)
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echomsg "Can't view: Output file is not readable!"
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@ -220,8 +350,17 @@ function! latex#view#qpdfview() "{{{1
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let g:latex#data[b:latex.id].cmds.view = exe.cmd
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endfunction
|
||||
|
||||
" }}}1
|
||||
function! latex#view#sumatrapdf() "{{{1
|
||||
" }}}2
|
||||
|
||||
" {{{1 SumatraPDF
|
||||
function! s:sumatrapdf.init() dict "{{{2
|
||||
if !executable('SumatraPDF')
|
||||
echoerr "SumatraPDF is not available!"
|
||||
endif
|
||||
endfunction
|
||||
|
||||
"}}}2
|
||||
function! s:sumatrapdf.view() dict "{{{2
|
||||
let outfile = g:latex#data[b:latex.id].out()
|
||||
if !filereadable(outfile)
|
||||
echomsg "Can't view: Output file is not readable!"
|
||||
@ -238,181 +377,75 @@ function! latex#view#sumatrapdf() "{{{1
|
||||
let g:latex#data[b:latex.id].cmds.view = exe.cmd
|
||||
endfunction
|
||||
|
||||
" }}}1
|
||||
function! latex#view#zathura() "{{{1
|
||||
if !s:zathura_exists_win()
|
||||
call s:zathura_start()
|
||||
else
|
||||
call s:zathura_forward_search()
|
||||
endif
|
||||
endfunction
|
||||
" }}}2
|
||||
|
||||
" }}}1
|
||||
function! latex#view#zathura_poststart() "{{{1
|
||||
" First get the window id
|
||||
if g:latex#data[b:latex.id].zathura_id == 0
|
||||
let zathura_ids = []
|
||||
if executable('xdotool')
|
||||
let cmd = 'xdotool search --class Zathura'
|
||||
let zathura_ids = systemlist(cmd)
|
||||
endif
|
||||
if len(zathura_ids) == 0
|
||||
echomsg "Couldn't find Zathura window ID!"
|
||||
let g:latex#data[b:latex.id].zathura_id = 0
|
||||
else
|
||||
let g:latex#data[b:latex.id].zathura_id = zathura_ids[-1]
|
||||
endif
|
||||
endif
|
||||
|
||||
" Next return focus to vim
|
||||
if executable('xdotool')
|
||||
silent execute '!xdotool windowfocus ' . v:windowid
|
||||
endif
|
||||
|
||||
" Finally do a forward search
|
||||
call s:zathura_forward_search()
|
||||
endfunction
|
||||
|
||||
"}}}1
|
||||
|
||||
function! s:init_general() "{{{1
|
||||
if !executable(g:latex_view_general_viewer)
|
||||
echoerr "General viewer is not available!"
|
||||
echoerr "g:latex_view_general_viewer = "
|
||||
\ . g:latex_view_general_viewer
|
||||
endif
|
||||
endfunction
|
||||
|
||||
" }}}1
|
||||
function! s:init_mupdf() "{{{1
|
||||
if !executable('mupdf')
|
||||
echoerr "MuPDF is not available!"
|
||||
endif
|
||||
|
||||
" Check if forward search is possible
|
||||
let s:mupdf_forward_search = executable('synctex') && executable('xdotool')
|
||||
|
||||
" Initialize mupdf_id
|
||||
if !has_key(g:latex#data[b:latex.id], 'mupdf_id')
|
||||
let g:latex#data[b:latex.id].mupdf_id = 0
|
||||
endif
|
||||
endfunction
|
||||
|
||||
" }}}1
|
||||
function! s:init_okular() "{{{1
|
||||
if !executable('okular')
|
||||
echoerr "okular is not available!"
|
||||
endif
|
||||
endfunction
|
||||
|
||||
"}}}1
|
||||
function! s:init_qpdfview() "{{{1
|
||||
if !executable('qpdfview')
|
||||
echoerr "qpdfview is not available!"
|
||||
endif
|
||||
endfunction
|
||||
|
||||
"}}}1
|
||||
function! s:init_sumatrapdf() "{{{1
|
||||
if !executable('SumatraPDF')
|
||||
echoerr "SumatraPDF is not available!"
|
||||
endif
|
||||
endfunction
|
||||
|
||||
"}}}1
|
||||
function! s:init_zathura() "{{{1
|
||||
" {{{1 Zathura
|
||||
function! s:zathura.init() dict "{{{2
|
||||
if !executable('zathura')
|
||||
echoerr "Zathura is not available!"
|
||||
endif
|
||||
|
||||
" Initialize zathura_id
|
||||
if !has_key(g:latex#data[b:latex.id], 'zathura_id')
|
||||
let g:latex#data[b:latex.id].zathura_id = 0
|
||||
let self.xwin_id = 0
|
||||
endfunction
|
||||
|
||||
" }}}2
|
||||
function! s:zathura.view() dict "{{{2
|
||||
if !self.exists()
|
||||
call self.start()
|
||||
else
|
||||
call self.forward_search()
|
||||
endif
|
||||
endfunction
|
||||
|
||||
" }}}1
|
||||
" }}}2
|
||||
function! s:zathura.exists() dict "{{{2
|
||||
if !executable('xdotool') | return 0 | endif
|
||||
|
||||
function! s:mupdf_exists_win() "{{{1
|
||||
if executable('xdotool')
|
||||
let cmd = 'xdotool search --class MuPDF'
|
||||
let mupdf_ids = systemlist(cmd)
|
||||
for id in mupdf_ids
|
||||
if id == g:latex#data[b:latex.id].mupdf_id | return 1 | endif
|
||||
let cmd = 'xdotool search --class Zathura'
|
||||
let zathura_ids = systemlist(cmd)
|
||||
for id in xwin_ids
|
||||
if id == self.xwin_id | return 1 | endif
|
||||
endfor
|
||||
endif
|
||||
|
||||
return 0
|
||||
endfunction
|
||||
|
||||
"}}}1
|
||||
function! s:mupdf_forward_search() "{{{1
|
||||
let outfile = g:latex#data[b:latex.id].out()
|
||||
|
||||
let l:cmd = "synctex view -i "
|
||||
\ . (line(".") + 1) . ":"
|
||||
\ . (col(".") + 1) . ":"
|
||||
\ . latex#util#fnameescape(expand("%:p"))
|
||||
\ . " -o " . latex#util#fnameescape(outfile)
|
||||
\ . " | grep -m1 'Page:' | sed 's/Page://' | tr -d '\n'"
|
||||
let l:page = system(l:cmd)
|
||||
let g:latex#data[b:latex.id].cmds.view_mupdf_synctex = l:cmd
|
||||
let g:latex#data[b:latex.id].cmds.view_mupdf_synctex_page = l:page
|
||||
|
||||
if l:page > 0
|
||||
let exe = {}
|
||||
let exe.cmd = 'xdotool'
|
||||
let exe.cmd .= ' type --window ' . g:latex#data[b:latex.id].mupdf_id
|
||||
let exe.cmd .= ' "' . l:page . 'g"'
|
||||
call latex#util#execute(exe)
|
||||
let g:latex#data[b:latex.id].cmds.view_mupdf_xdotool = exe.cmd
|
||||
endif
|
||||
endfunction
|
||||
|
||||
"}}}1
|
||||
function! s:mupdf_start() "{{{1
|
||||
"}}}2
|
||||
function! s:zathura.start() dict "{{{2
|
||||
let outfile = g:latex#data[b:latex.id].out()
|
||||
if !filereadable(outfile)
|
||||
echomsg "Can't view: Output file is not readable!"
|
||||
return
|
||||
endif
|
||||
|
||||
" Start MuPDF
|
||||
let exe = {}
|
||||
let exe.cmd = 'mupdf ' . g:latex_view_mupdf_options
|
||||
let exe.cmd = 'zathura ' . g:latex_view_zathura_options
|
||||
let exe.cmd .= ' -x "' . exepath(v:progname)
|
||||
\ . ' --servername ' . v:servername
|
||||
\ . ' --remote +\%{line} \%{input}"'
|
||||
let exe.cmd .= ' ' . latex#util#fnameescape(outfile)
|
||||
call latex#util#execute(exe)
|
||||
let g:latex#data[b:latex.id].cmds.view = exe.cmd
|
||||
|
||||
call latex#view#mupdf_poststart()
|
||||
endfunction
|
||||
if !executable('xdotool') | return | endif
|
||||
|
||||
"}}}1
|
||||
function! s:mupdf_append_latexmk_argument() " {{{1
|
||||
let cmd = latex#latexmk#add_option('new_viewer_always', '0')
|
||||
let cmd .= latex#latexmk#add_option('pdf_update_method', '2')
|
||||
let cmd .= latex#latexmk#add_option('pdf_update_signal', 'SIGHUP')
|
||||
let cmd .= latex#latexmk#add_option('pdf_previewer',
|
||||
\ 'start mupdf ' . g:latex_view_mupdf_options)
|
||||
return cmd
|
||||
endfunction
|
||||
|
||||
"}}}1
|
||||
|
||||
function! s:zathura_exists_win() "{{{1
|
||||
if executable('xdotool')
|
||||
" Get window id
|
||||
if self.xwin_id == 0
|
||||
let cmd = 'xdotool search --class Zathura'
|
||||
let zathura_ids = systemlist(cmd)
|
||||
for id in zathura_ids
|
||||
if id == g:latex#data[b:latex.id].zathura_id | return 1 | endif
|
||||
endfor
|
||||
let xwin_ids = systemlist(cmd)
|
||||
if len(xwin_ids) == 0
|
||||
echomsg "Couldn't find Zathura window ID!"
|
||||
let self.xwin_id = 0
|
||||
else
|
||||
let self.xwin_id = xwin_ids[-1]
|
||||
endif
|
||||
endif
|
||||
|
||||
return 0
|
||||
call self.forward_search()
|
||||
endfunction
|
||||
|
||||
"}}}1
|
||||
function! s:zathura_forward_search() "{{{1
|
||||
" }}}2
|
||||
function! s:zathura.forward_search() dict "{{{2
|
||||
let outfile = g:latex#data[b:latex.id].out()
|
||||
if !filereadable(outfile)
|
||||
echomsg "Can't view: Output file is not readable!"
|
||||
@ -429,28 +462,30 @@ function! s:zathura_forward_search() "{{{1
|
||||
let g:latex#data[b:latex.id].zathura_fsearch = exe.cmd
|
||||
endfunction
|
||||
|
||||
" }}}1
|
||||
function! s:zathura_start() "{{{1
|
||||
let outfile = g:latex#data[b:latex.id].out()
|
||||
if !filereadable(outfile)
|
||||
echomsg "Can't view: Output file is not readable!"
|
||||
return
|
||||
" }}}2
|
||||
function! s:zathura.latexmk_callback() dict "{{{2
|
||||
if !executable('xdotool') | return | endif
|
||||
|
||||
" Get window id
|
||||
if self.xwin_id == 0
|
||||
let cmd = 'xdotool search --class Zathura'
|
||||
let xwin_ids = systemlist(cmd)
|
||||
if len(xwin_ids) == 0
|
||||
echomsg "Couldn't find Zathura window ID!"
|
||||
let self.xwin_id = 0
|
||||
else
|
||||
let self.xwin_id = xwin_ids[-1]
|
||||
endif
|
||||
endif
|
||||
|
||||
let exe = {}
|
||||
let exe.cmd = 'zathura ' . g:latex_view_zathura_options
|
||||
let exe.cmd .= ' -x "' . exepath(v:progname)
|
||||
\ . ' --servername ' . v:servername
|
||||
\ . ' --remote +\%{line} \%{input}"'
|
||||
let exe.cmd .= ' ' . latex#util#fnameescape(outfile)
|
||||
call latex#util#execute(exe)
|
||||
let g:latex#data[b:latex.id].cmds.view = exe.cmd
|
||||
" Return focus to vim
|
||||
silent execute '!xdotool windowfocus ' . v:windowid
|
||||
|
||||
call latex#view#zathura_poststart()
|
||||
call self.forward_search()
|
||||
endfunction
|
||||
|
||||
" }}}1
|
||||
function! s:zathura_append_latexmk_argument() " {{{1
|
||||
"}}}2
|
||||
function! s:zathura.latexmk_append_argument() dict " {{{2
|
||||
let cmd = latex#latexmk#add_option('new_viewer_always', '0')
|
||||
let cmd .= latex#latexmk#add_option('pdf_previewer',
|
||||
\ 'start zathura ' . g:latex_view_zathura_options
|
||||
@ -461,8 +496,7 @@ function! s:zathura_append_latexmk_argument() " {{{1
|
||||
return cmd
|
||||
endfunction
|
||||
|
||||
"}}}1
|
||||
|
||||
"}}}2
|
||||
"}}}1
|
||||
|
||||
" vim: fdm=marker sw=2
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user