267 lines
6.3 KiB
VimL
267 lines
6.3 KiB
VimL
" {{{1 latex#init
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let s:initialized = 0
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function! latex#init()
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call s:init_environment()
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call s:init_errorformat()
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call latex#toc#init(s:initialized)
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call latex#fold#init(s:initialized)
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call latex#motion#init(s:initialized)
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call latex#change#init(s:initialized)
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call latex#latexmk#init(s:initialized)
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call latex#complete#init(s:initialized)
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"
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" This variable is used to allow a distinction between global and buffer
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" initialization
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"
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let s:initialized = 1
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endfunction
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" {{{1 latex#info
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function! latex#info()
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echo "b:latex"
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echo ' id: ' . b:latex.id
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if has_key(b:latex, 'fold_sections') && !empty(b:latex.fold_sections)
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echo ' fold sections:'
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for entry in reverse(copy(b:latex.fold_sections))
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echo ' ' . entry[0]
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endfor
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endif
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echo "\n"
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echo "g:latex#data"
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let n = -1
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for data in g:latex#data
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let n += 1
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if n > 0
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echo "\n"
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endif
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let d = copy(data)
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let d.aux = d.aux()
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let d.out = d.out()
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let d.log = d.log()
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echo printf(' %4s: %-s', 'id', n)
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for [key, val] in sort(items(d), "s:info_sort_func")
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if key =~ '\vaux|out|root|log|tex'
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let val = s:truncate(val)
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endif
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echo printf(' %4s: %-s', key, val)
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endfor
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endfor
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endfunction
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" {{{1 latex#help
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function! latex#help()
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if g:latex_mappings_enabled
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nmap <buffer>
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vmap <buffer>
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omap <buffer>
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else
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echo "Mappings not enabled"
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endif
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endfunction
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" {{{1 latex#reinit
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function! latex#reinit()
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"
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" Stop latexmk processes (if running)
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"
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call latex#latexmk#stop_all()
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"
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" Reset global variables
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"
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let s:initialized = 0
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unlet g:latex#data
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"
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" Reset and reinitialize buffers
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"
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let n = bufnr('%')
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bufdo if getbufvar('%', '&filetype') == 'tex' |
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\ unlet b:latex |
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\ call latex#init() |
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\ endif
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silent execute 'buffer ' . n
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endfunction
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" {{{1 latex#view
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function! latex#view()
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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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silent execute '!' . g:latex_viewer . ' ' . outfile . ' &>/dev/null &'
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if !has("gui_running")
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redraw!
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endif
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endfunction
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" }}}1
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" {{{1 s:init_environment
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function! s:init_environment()
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"
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" Initialize global and local data blobs
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"
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call latex#util#set_default('g:latex#data', [])
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call latex#util#set_default('b:latex', {})
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"
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" Create new or link to old blob
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"
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let main = s:get_main_tex()
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let id = s:get_id(main)
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if id >= 0
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let b:latex.id = id
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else
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let data = {}
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let data.tex = main
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let data.root = fnamemodify(data.tex, ':h')
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let data.base = fnamemodify(data.tex, ':t')
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let data.name = fnamemodify(data.tex, ':t:r')
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function data.aux() dict
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return s:get_main_ext(self, 'aux')
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endfunction
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function data.log() dict
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return s:get_main_ext(self, 'log')
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endfunction
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function data.out() dict
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return s:get_main_ext(self, g:latex_latexmk_output)
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endfunction
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call add(g:latex#data, data)
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let b:latex.id = len(g:latex#data) - 1
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endif
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if g:latex_mappings_enabled
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nnoremap <silent><buffer> <localleader>li :call latex#info()<cr>
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nnoremap <silent><buffer> <localleader>lh :call latex#help()<cr>
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nnoremap <silent><buffer> <localleader>lv :call latex#view()<cr>
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nnoremap <silent><buffer> <LocalLeader>lR :call latex#reinit()<cr>
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inoremap <silent><buffer> <m-i> \item<space>
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endif
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endfunction
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" {{{1 s:init_errorformat
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function! s:init_errorformat()
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"
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" Note: The error formats assume we're using the -file-line-error with
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" [pdf]latex. For more info, see |errorformat-LaTeX|.
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"
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" Push file to file stack
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setlocal efm+=%+P**%f
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" Match errors
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setlocal efm=%E!\ LaTeX\ %trror:\ %m
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setlocal efm+=%E%f:%l:\ %m
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setlocal efm+=%E!\ %m
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" More info for undefined control sequences
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setlocal efm+=%Z<argument>\ %m
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" Show warnings
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if g:latex_errorformat_show_warnings
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" Ignore some warnings
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for w in g:latex_errorformat_ignore_warnings
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let warning = escape(substitute(w, '[\,]', '%\\\\&', 'g'), ' ')
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exe 'setlocal efm+=%-G%.%#'. warning .'%.%#'
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endfor
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setlocal efm+=%+WLaTeX\ %.%#Warning:\ %.%#line\ %l%.%#
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setlocal efm+=%+W%.%#\ at\ lines\ %l--%*\\d
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setlocal efm+=%+WLaTeX\ %.%#Warning:\ %m
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setlocal efm+=%+W%.%#%.%#Warning:\ %m
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endif
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" Ignore unmatched lines
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setlocal efm+=%-G%.%#
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endfunction
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" }}}1
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" {{{1 s:get_id
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function! s:get_id(main)
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if exists('g:latex#data') && !empty(g:latex#data)
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let id = 0
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while id < len(g:latex#data)
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if g:latex#data[id].tex == a:main
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return id
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endif
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let id += 1
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endwhile
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endif
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return -1
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endfunction
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" {{{1 s:get_main_tex
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function! s:get_main_tex()
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if !search('\C\\begin\_\s*{document}', 'nw')
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let tex_files = glob('*.tex', 0, 1) + glob('../*.tex', 0, 1)
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call filter(tex_files,
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\ "count(g:latex_main_tex_candidates, fnamemodify(v:val,':t:r'))")
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if !empty(tex_files)
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return fnamemodify(tex_files[0], ':p')
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endif
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endif
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return expand('%:p')
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endfunction
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" {{{1 s:get_main_ext
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function! s:get_main_ext(texdata, ext)
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" Create set of candidates
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let candidates = [
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\ a:texdata.name,
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\ g:latex_build_dir . '/' . a:texdata.name,
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\ ]
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" Search through the candidates
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for f in map(candidates,
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\ 'a:texdata.root . ''/'' . v:val . ''.'' . a:ext')
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if filereadable(f)
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return fnamemodify(f, ':p')
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endif
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endfor
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" Return empty string if no entry is found
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return ''
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endfunction
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" {{{1 s:info_sort_func
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function! s:info_sort_func(a, b)
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if a:a[1][0] == "!"
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" Put cmd's way behind
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return 1
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elseif a:b[1][0] == "!"
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" Put cmd's way behind
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return -1
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elseif a:a[1][0] == "/" && a:b[1][0] != "/"
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" Put full paths behind
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return 1
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elseif a:a[1][0] != "/" && a:b[1][0] == "/"
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" Put full paths behind
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return -1
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elseif a:a[1][0] == "/" && a:b[1][0] == "/"
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" Put full paths behind
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return -1
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else
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return a:a[1] > a:b[1] ? 1 : -1
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endif
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endfunction
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" {{{1 s:truncate
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function! s:truncate(string)
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if len(a:string) >= winwidth('.') - 9
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return a:string[0:10] . "..." . a:string[-winwidth('.')+23:]
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else
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return a:string
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endif
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endfunction
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" }}}1
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" vim:fdm=marker:ff=unix
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