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Some updates to zathura_alternative

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This commit is contained in:
Karl Yngve Lervåg 2016-08-04 23:18:56 +02:00
parent dbad1dbee7
commit 39a0398f95
1 changed files with 25 additions and 12 deletions
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33
autoload/vimtex/view.vim
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@ -426,21 +426,28 @@ function! s:zathura_alternative.init() dict " {{{2
endif
let self.class = 'Zathura'
let self.out = tempname() . '.vimtex.pdf'
let self.out = fnamemodify(b:vimtex.out(), ':r') . '_vimtex.pdf'
let self.xwin_id = 0
let self.xwin_get_id = function('s:xwin_get_id')
let self.xwin_exists = function('s:xwin_exists')
call self.xwin_exists()
call self.xwin_exists(1)
call add(g:vimtex_latexmk_callback_hooks, 'b:vimtex.viewer.latexmk_callback')
endfunction
" }}}2
function! s:zathura_alternative.view(file) dict " {{{2
let outfile = a:file !=# '' ? a:file : self.out
if empty(a:file)
if !filereadable(self.out)
call self.copy_file()
endif
let outfile = self.out
else
let outfile = a:file
endif
if s:output_not_readable(outfile) | return | endif
if self.xwin_exists()
if self.xwin_exists(1)
call self.forward_search(outfile)
else
call self.start(outfile)
@ -480,15 +487,20 @@ function! s:zathura_alternative.forward_search(outfile) dict " {{{2
endfunction
" }}}2
function! s:zathura_alternative.latexmk_callback(status) dict " {{{2
if a:status
function! s:zathura_alternative.copy_file() dict " {{{2
if filereadable(b:vimtex.out())
call writefile(readfile(b:vimtex.out(), 'b'), self.out, 'b')
endif
endif
endfunction
" }}}2
function! s:zathura_alternative.latexmk_callback(status) dict " {{{2
if !a:status | return | endif
call self.copy_file()
sleep 500m
if self.xwin_exists()
if self.xwin_exists(1)
call self.forward_search(self.out)
if has_key(self, 'hook_callback')
call self.hook_callback()
@ -544,7 +556,7 @@ function! s:xwin_get_id() dict " {{{1
endfunction
" }}}1
function! s:xwin_exists() dict " {{{1
function! s:xwin_exists(...) dict " {{{1
if !executable('xdotool') | return 0 | endif
"
@ -561,7 +573,8 @@ function! s:xwin_exists() dict " {{{1
" If xwin_id is unset, check if matching viewer windows exist
"
if self.xwin_id == 0
let cmd = 'xdotool search --name ' . fnamemodify(b:vimtex.out(), ':t')
let cmd = 'xdotool search --name '
\ . fnamemodify(a:0 > 0 ? self.out : b:vimtex.out(), ':t')
let result = split(system(cmd), '\n')
if len(result) > 0
let self.xwin_id = result[-1]