git.r.bdr.sh - rbdr/dotfiles/blob - vim/syntax_checkers/vala.vim

   1 "============================================================================
   2 "File:        vala.vim
   3 "Description: Syntax checking plugin for syntastic.vim
   4 "Maintainer:  Konstantin Stepanov (me@kstep.me)
   5 "Notes:       Add special comment line into your vala file starting with
   6 "             "// modules: " and containing space delimited list of vala
   7 "             modules, used by the file, so this script can build correct
   8 "             --pkg arguments.
   9 "             Valac compiler is not the fastest thing in the world, so you
  10 "             may want to disable this plugin with
  11 "             let g:syntastic_vala_check_disabled = 1 command in your .vimrc or
  12 "             command line. Unlet this variable to set it to 0 to reenable
  13 "             this checker.
  14 "License:     This program is free software. It comes without any warranty,
  15 "             to the extent permitted by applicable law. You can redistribute
  16 "             it and/or modify it under the terms of the Do What The Fuck You
  17 "             Want To Public License, Version 2, as published by Sam Hocevar.
  18 "             See http://sam.zoy.org/wtfpl/COPYING for more details.
  19 "
  20 "============================================================================
  21
  22 if exists('loaded_vala_syntax_checker')
  23     finish
  24 endif
  25 let loaded_vala_syntax_checker = 1
  26
  27 if !executable('valac')
  28     finish
  29 endif
  30
  31 if exists('g:syntastic_vala_check_disabled') && g:syntastic_vala_check_disabled
  32     finish
  33 endif
  34
  35 function! SyntaxCheckers_vala_Term(pos)
  36     let strlength = strlen(matchstr(a:pos['text'], '\^\+$'))
  37     return '\%>'.(a:pos.col-1).'c.*\%<'.(a:pos.col+strlength+1).'c'
  38 endfunction
  39
  40 function! s:GetValaModules()
  41     let modules_line = search('^// modules: ', 'n')
  42     let modules_str = getline(modules_line)
  43     let modules = split(strpart(modules_str, 12), '\s\+')
  44     return modules
  45 endfunction
  46
  47 function! SyntaxCheckers_vala_GetLocList()
  48     let vala_pkg_args = join(map(s:GetValaModules(), '"--pkg ".v:val'), ' ')
  49     let makeprg = 'valac -C ' . vala_pkg_args . ' ' .shellescape(expand('%'))
  50     let errorformat = '%A%f:%l.%c-%\d%\+.%\d%\+: %t%[a-z]%\+: %m,%C%m,%Z%m'
  51
  52     let loclist = SyntasticMake({ 'makeprg': makeprg, 'errorformat': errorformat })
  53     call SyntasticHighlightErrors(loclist, function("SyntaxCheckers_vala_Term"), 1)
  54     return loclist
  55 endfunction
  56