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" VimTeX - LaTeX plugin for Vim
"
" Maintainer: Karl Yngve Lervåg
" Email: karl.yngve@gmail.com
"
function! vimtex#view#texshop#new() abort " {{{1
return s:viewer.init()
endfunction
" }}}1
let s:viewer = vimtex#view#_template#new({'name': 'TeXShop'})
function! s:viewer.compiler_callback(outfile) dict abort " {{{1
let cmd = s:make_cmd_view(
\ a:outfile,
\ g:vimtex_view_automatic && !has_key(self, 'started_through_callback'),
\ g:vimtex_view_texshop_sync)
call vimtex#jobs#run(cmd)
let self.started_through_callback = 1
endfunction
" }}}1
function! s:viewer._check() dict abort " {{{1
let l:output = vimtex#jobs#capture(
\ 'osascript -l JavaScript -e ''Application("TeXShop").id()''')
if join(l:output) !~# 'TeXShop'
call vimtex#log#error('TeXShop is not installed!')
return v:false
endif
return v:true
endfunction
" }}}1
function! s:viewer._start(outfile) dict abort " {{{1
call vimtex#jobs#run(s:make_cmd_view(a:outfile, 1, 1))
endfunction
" }}}1
function! s:make_cmd_view(outfile, open, sync) abort " {{{1
let l:scriptview = [
\ 'osascript',
\ '-e ''set theFile to POSIX file "' . a:outfile . '"''',
\ '-e ''set thePath to POSIX path of (theFile as alias)''',
\ '-e ''tell application "TeXShop"''',
\ '-e ''try''',
\ '-e ''set theDocs to get documents whose path is thePath''',
\ '-e ''if (count of theDocs) > 0 then revert theDocs''',
\ '-e ''end try''',
\ a:open ? '-e ''open theFile''' : '',
\ g:vimtex_view_texshop_activate ? '-e ''activate''' : '',
\ '-e ''end tell''',
\]
let l:script = join(l:scriptview)
" Define variables for the source file, line and column numbers:
let l:sourcefile = shellescape(expand('%'), 1)
let l:sourcefileFull = shellescape(expand('%:p'), 1)
let l:linenr = line('.')
let l:colnr = col('.')
" The following applescript is based on the release notes for TeXShop 4.25:
" https://pages.uoregon.edu/koch/texshop/changes_3.html
let l:scriptsync = [
\ 'osascript',
\ '-e ''set currentLine to ' . l:linenr . ' as integer''',
\ '-e ''set currentCol to ' . l:colnr . ' as integer''',
\ '-e ''set currentTeXFile to "' . l:sourcefileFull . '"''',
\ '-e ''set currentPDFFile to "' . a:outfile . '"''',
\ '-e ''tell application "TeXShop"''',
\ a:open ? '-e '' open currentTeXFile''' : '',
\ '-e '' set the front_document to the front document''',
\ '-e '' tell front_document''',
\ '-e '' sync_preview_line theLine currentLine''',
\ '-e '' sync_preview_index theIndex currentCol''',
\ '-e '' sync_preview_name theName currentTeXFile''',
\ g:vimtex_view_texshop_activate ? '-e ''activate''' : '',
\ '-e '' return 0''',
\ '-e '' end tell''',
\ '-e ''end tell''',
\]
if a:sync
let l:script = join(l:scriptsync)
endif
return printf(l:script)
endfunction
" }}}1
|
