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|
if exists('current_compiler') | finish | endif
let current_compiler = 'vlty'
let s:cpo_save = &cpo
set cpo&vim
function! s:installation_error(msg) abort
call vimtex#log#error(
\ ['vlty compiler - ' .. a:msg,
\ 'Please see ":help vimtex-grammar-vlty" for more details.'])
endfunction
function! s:check_python(code) abort
call vimtex#jobs#run(printf('%s -c "%s"', s:python, a:code))
return v:shell_error != 0
endfunction
let s:python = exists('g:python3_host_prog')
\ ? g:python3_host_prog
\ : executable('python3') ? 'python3' : 'python'
if !executable(s:python)
call s:installation_error('requires Python')
finish
endif
let s:python = vimtex#util#shellescape(s:python)
" escape > with ^ on windows because cmd escape mechanism is weird
let s:python_version = has('win32')
\ ? 'import sys; assert sys.version_info ^>= (3, 6)'
\ : 'import sys; assert sys.version_info >= (3, 6)'
if s:check_python(s:python_version)
call s:installation_error('requires at least Python version 3.6')
finish
endif
if s:check_python('import yalafi')
call s:installation_error('requires the Python module YaLafi')
finish
endif
let s:vlty = g:vimtex_grammar_vlty
if !exists('s:vlty.lt_command')
let s:vlty.lt_command = ''
endif
let s:vlty_lt_command = ''
if s:vlty.server !=# 'lt'
if !executable('java')
call s:installation_error('requires Java')
finish
endif
if !empty(s:vlty.lt_command)
if !executable(s:vlty.lt_command)
call s:installation_error('lt_command is not executable')
finish
endif
let s:vlty_lt_command = s:vlty.lt_command
else
let s:jarfile = fnamemodify(
\ s:vlty.lt_directory .. '/languagetool-commandline.jar', ':p')
if !filereadable(s:jarfile)
call s:installation_error('lt_directory path not valid')
finish
endif
let s:vlty_lt_command = 'java -jar ' .. vimtex#util#shellescape(s:jarfile)
endif
endif
let s:vimtex = get(b:, 'vimtex', {'documentclass': '', 'packages': {}})
let s:documentclass = s:vimtex.documentclass
let s:packages = join(keys(s:vimtex.packages), ',')
" Guess language if it is not defined
if !exists('s:vlty.language')
let s:vlty.language = vimtex#ui#select(split(&spelllang, ','), {
\ 'prompt': 'Multiple spelllang languages detected, please select one:',
\ 'force_choice': v:true,
\})
endif
if empty(s:vlty.language)
echohl WarningMsg
echomsg 'Please set g:vimtex_grammar_vlty.language to enable more accurate'
echomsg 'checks by LanguageTool. Reverting to --autoDetect.'
echohl None
let s:vlty_language = ' --autoDetect'
else
let s:vlty.language = substitute(s:vlty.language, '_', '-', '')
let s:vlty_language = ' --language ' .. s:vlty.language
if !exists('s:list')
let s:list = vimtex#jobs#capture(s:vlty_lt_command .. ' --list NOFILE')
call map(s:list, {_, x -> split(x)[0]})
endif
if !empty(s:list)
if match(s:list, '\c^' .. s:vlty.language .. '$') == -1
echohl WarningMsg
echomsg "Language '" .. s:vlty.language .. "'"
\ .. " not listed in output of the command "
\ .. "'" .. s:vlty_lt_command .. " --list NOFILE'! "
\ .. "Please check its output!"
if match(s:vlty.language, '-') != -1
let s:vlty.language = matchstr(s:vlty.language, '\v^[^-]+')
echomsg "Trying '" .. s:vlty.language .. "' instead."
else
echomsg "Trying '" .. s:vlty.language .. "' anyway."
endif
echohl None
endif
endif
endif
let &l:makeprg =
\ s:python .. ' -m yalafi.shell'
\ .. (!empty(s:vlty.lt_command)
\ ? ' --lt-command ' .. s:vlty.lt_command
\ : ' --lt-directory ' .. s:vlty.lt_directory)
\ .. (s:vlty.server ==# 'no'
\ ? ''
\ : ' --server ' .. s:vlty.server)
\ .. ' --encoding ' .. (s:vlty.encoding ==# 'auto'
\ ? (empty(&l:fileencoding) ? &l:encoding : &l:fileencoding)
\ : s:vlty.encoding)
\ .. s:vlty_language
\ .. ' --disable "' .. s:vlty.lt_disable .. '"'
\ .. ' --enable "' .. s:vlty.lt_enable .. '"'
\ .. ' --disablecategories "' .. s:vlty.lt_disablecategories .. '"'
\ .. ' --enablecategories "' .. s:vlty.lt_enablecategories .. '"'
\ .. ' --documentclass "' .. s:documentclass .. '"'
\ .. ' --packages "' .. s:packages .. '"'
\ .. ' ' .. s:vlty.shell_options
\ .. ' %:S'
silent CompilerSet makeprg
let &l:errorformat = '%I=== %f ===,%C%*\d.) Line %l\, column %v\, Rule ID:%.%#'
let &l:errorformat .= s:vlty.show_suggestions
\ ? ',%CMessage: %m,%Z%m'
\ : ',%ZMessage: %m'
" For compatibility with vim-dispatch we need duplicated '%-G%.%#'.
" See issues #199 of vim-dispatch and #1854 of VimTeX.
let &l:errorformat .= ',%-G%.%#,%-G%.%#'
silent CompilerSet errorformat
let &cpo = s:cpo_save
unlet s:cpo_save
|
