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|
if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1
function! health#vimtex#check() abort
call vimtex#init_options()
call health#report_start('vimtex')
call s:check_general()
call s:check_plugin_clash()
call s:check_view()
call s:check_compiler()
endfunction
function! s:check_general() abort " {{{1
if !has('nvim') || v:version < 800
call health#report_warn('vimtex works best with Vim 8 or neovim')
else
call health#report_ok('Vim version should have full support!')
endif
if !executable('bibtex')
call health#report_warn('bibtex is not executable, so bibtex completions are disabled.')
endif
endfunction
" }}}1
function! s:check_compiler() abort " {{{1
if !g:vimtex_compiler_enabled | return | endif
if !executable(g:vimtex_compiler_method)
let l:ind = ' '
call health#report_error(printf(
\ '|g:vimtex_compiler_method| (`%s`) is not executable!',
\ g:vimtex_compiler_method))
return
endif
let l:ok = 1
if !executable(g:vimtex_compiler_progname)
call health#report_warn(printf(
\ '|g:vimtex_compiler_progname| (`%s`) is not executable!',
\ g:vimtex_compiler_progname))
let l:ok = 0
endif
if has('nvim')
\ && fnamemodify(g:vimtex_compiler_progname, ':t') !=# 'nvr'
call health#report_warn('Compiler callbacks will not work!', [
\ '`neovim-remote` / `nvr` is required for callbacks to work with neovim',
\ "Please also set |g:vimtex_compiler_progname| = 'nvr'",
\ 'For more info, see :help |vimtex-faq-neovim|',
\])
let l:ok = 0
endif
if l:ok
call health#report_ok('Compiler should work!')
endif
endfunction
" }}}1
function! s:check_plugin_clash() abort " {{{1
let l:scriptnames = split(execute('scriptnames'), "\n")
let l:latexbox = !empty(filter(copy(l:scriptnames), "v:val =~# 'latex-box'"))
if l:latexbox
call health#report_warn('Conflicting plugin detected: LaTeX-Box')
call health#report_info('vimtex does not work as expected when LaTeX-Box is installed!')
call health#report_info('Please disable or remove it to use vimtex!')
let l:polyglot = !empty(filter(copy(l:scriptnames), "v:val =~# 'polyglot'"))
if l:polyglot
call health#report_info('LaTeX-Box is included with vim-polyglot and may be disabled with:')
call health#report_info('let g:polyglot_disabled = [''latex'']')
endif
endif
endfunction
" }}}1
function! s:check_view() abort " {{{1
call s:check_view_{g:vimtex_view_method}()
if executable('xdotool') && !executable('pstree')
call health#report_warn('pstree is not available',
\ 'vimtex#view#reverse_goto is better if pstree is available.')
endif
endfunction
" }}}1
function! s:check_view_general() abort " {{{1
if executable(g:vimtex_view_general_viewer)
call health#report_ok('General viewer should work properly!')
else
call health#report_error(
\ 'Selected viewer is not executable!',
\ '- Selection: ' . g:vimtex_view_general_viewer,
\ '- Please see :h g:vimtex_view_general_viewer')
endif
endfunction
" }}}1
function! s:check_view_zathura() abort " {{{1
let l:ok = 1
if !executable('zathura')
call health#report_error('Zathura is not executable!')
let l:ok = 0
endif
if !executable('xdotool')
call health#report_warn('Zathura requires xdotool for forward search!')
let l:ok = 0
endif
if l:ok
call health#report_ok('Zathura should work properly!')
endif
endfunction
" }}}1
function! s:check_view_mupdf() abort " {{{1
let l:ok = 1
if !executable('mupdf')
call health#report_error('MuPDF is not executable!')
let l:ok = 0
endif
if !executable('xdotool')
call health#report_warn('MuPDF requires xdotool for forward search!')
let l:ok = 0
endif
if !executable('synctex')
call health#report_warn('MuPDF requires synctex for forward search!')
let l:ok = 0
endif
if l:ok
call health#report_ok('MuPDF should work properly!')
endif
endfunction
" }}}1
function! s:check_view_skim() abort " {{{1
let l:cmd = join([
\ 'osascript -e ',
\ '''tell application "Finder" to POSIX path of ',
\ '(get application file id (id of application "Skim") as alias)''',
\])
if system(l:cmd)
call health#report_error('Skim is not installed!')
else
call health#report_ok('Skim viewer should work!')
endif
endfunction
" }}}1
endif
|
