You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
105 lines
3.3 KiB
VimL
105 lines
3.3 KiB
VimL
if exists("g:loaded_syntastic_notifier_highlighting") || !exists("g:loaded_syntastic_plugin")
|
|
finish
|
|
endif
|
|
let g:loaded_syntastic_notifier_highlighting = 1
|
|
|
|
" Highlighting requires getmatches introduced in 7.1.040
|
|
let s:has_highlighting = v:version > 701 || (v:version == 701 && has('patch040'))
|
|
lockvar s:has_highlighting
|
|
|
|
let g:SyntasticHighlightingNotifier = {}
|
|
|
|
let s:setup_done = 0
|
|
|
|
" Public methods {{{1
|
|
|
|
function! g:SyntasticHighlightingNotifier.New() " {{{2
|
|
let newObj = copy(self)
|
|
|
|
if !s:setup_done
|
|
call self._setup()
|
|
let s:setup_done = 1
|
|
lockvar s:setup_done
|
|
endif
|
|
|
|
return newObj
|
|
endfunction " }}}2
|
|
|
|
function! g:SyntasticHighlightingNotifier.enabled() " {{{2
|
|
return s:has_highlighting && syntastic#util#var('enable_highlighting')
|
|
endfunction " }}}2
|
|
|
|
" Sets error highlights in the cuirrent window
|
|
function! g:SyntasticHighlightingNotifier.refresh(loclist) " {{{2
|
|
if self.enabled()
|
|
call syntastic#log#debug(g:_SYNTASTIC_DEBUG_NOTIFICATIONS, 'highlighting: refresh')
|
|
call self._reset()
|
|
let buf = bufnr('')
|
|
let issues = filter(a:loclist.copyRaw(), 'v:val["bufnr"] == buf')
|
|
for item in issues
|
|
let group = 'Syntastic' . get(item, 'subtype', '') . ( item['type'] ==? 'E' ? 'Error' : 'Warning' )
|
|
|
|
" The function `Syntastic_{filetype}_{checker}_GetHighlightRegex` is
|
|
" used to override default highlighting.
|
|
if has_key(item, 'hl')
|
|
call matchadd(group, '\%' . item['lnum'] . 'l' . item['hl'])
|
|
elseif get(item, 'col', 0)
|
|
if get(item, 'vcol', 0)
|
|
let lastcol = virtcol([item['lnum'], '$'])
|
|
let coltype = 'v'
|
|
else
|
|
let lastcol = col([item['lnum'], '$'])
|
|
let coltype = 'c'
|
|
endif
|
|
let lcol = min([lastcol, item['col']])
|
|
|
|
call matchadd(group, '\%' . item['lnum'] . 'l\%' . lcol . coltype)
|
|
endif
|
|
endfor
|
|
endif
|
|
endfunction " }}}2
|
|
|
|
" Remove all error highlights from the window
|
|
" @vimlint(EVL103, 1, a:loclist)
|
|
function! g:SyntasticHighlightingNotifier.reset(loclist) " {{{2
|
|
if s:has_highlighting
|
|
call syntastic#log#debug(g:_SYNTASTIC_DEBUG_NOTIFICATIONS, 'highlighting: reset')
|
|
call self._reset()
|
|
endif
|
|
endfunction " }}}2
|
|
" @vimlint(EVL103, 0, a:loclist)
|
|
|
|
" }}}1
|
|
|
|
" Private methods {{{1
|
|
|
|
" One time setup: define our own highlighting
|
|
function! g:SyntasticHighlightingNotifier._setup() " {{{2
|
|
if s:has_highlighting
|
|
if !hlexists('SyntasticError')
|
|
highlight link SyntasticError SpellBad
|
|
endif
|
|
if !hlexists('SyntasticWarning')
|
|
highlight link SyntasticWarning SpellCap
|
|
endif
|
|
if !hlexists('SyntasticStyleError')
|
|
highlight link SyntasticStyleError SyntasticError
|
|
endif
|
|
if !hlexists('SyntasticStyleWarning')
|
|
highlight link SyntasticStyleWarning SyntasticWarning
|
|
endif
|
|
endif
|
|
endfunction " }}}2
|
|
|
|
function! g:SyntasticHighlightingNotifier._reset() " {{{2
|
|
for match in getmatches()
|
|
if stridx(match['group'], 'Syntastic') == 0
|
|
call matchdelete(match['id'])
|
|
endif
|
|
endfor
|
|
endfunction " }}}2
|
|
|
|
" }}}1
|
|
|
|
" vim: set sw=4 sts=4 et fdm=marker:
|