67 lines
1.9 KiB
VimL
67 lines
1.9 KiB
VimL
if exists("g:loaded_syntastic_notifier_balloons") || !exists("g:loaded_syntastic_plugin")
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finish
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endif
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let g:loaded_syntastic_notifier_balloons = 1
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if !has('balloon_eval')
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let g:syntastic_enable_balloons = 0
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endif
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let g:SyntasticBalloonsNotifier = {}
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" Public methods {{{1
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function! g:SyntasticBalloonsNotifier.New() " {{{2
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let newObj = copy(self)
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return newObj
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endfunction " }}}2
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function! g:SyntasticBalloonsNotifier.enabled() " {{{2
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return has('balloon_eval') && syntastic#util#var('enable_balloons')
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endfunction " }}}2
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" Update the error balloons
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function! g:SyntasticBalloonsNotifier.refresh(loclist) " {{{2
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let b:syntastic_balloons = {}
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if self.enabled() && !a:loclist.isEmpty()
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call syntastic#log#debug(g:SyntasticDebugNotifications, 'balloons: refresh')
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let buf = bufnr('')
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let issues = filter(a:loclist.copyRaw(), 'v:val["bufnr"] == buf')
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if !empty(issues)
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for i in issues
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if has_key(b:syntastic_balloons, i['lnum'])
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let b:syntastic_balloons[i['lnum']] .= "\n" . i['text']
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else
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let b:syntastic_balloons[i['lnum']] = i['text']
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endif
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endfor
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set beval bexpr=SyntasticBalloonsExprNotifier()
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endif
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endif
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endfunction " }}}2
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" Reset the error balloons
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" @vimlint(EVL103, 1, a:loclist)
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function! g:SyntasticBalloonsNotifier.reset(loclist) " {{{2
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if has('balloon_eval')
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call syntastic#log#debug(g:SyntasticDebugNotifications, 'balloons: reset')
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set nobeval
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endif
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endfunction " }}}2
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" @vimlint(EVL103, 0, a:loclist)
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" }}}1
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" Private functions {{{1
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function! SyntasticBalloonsExprNotifier() " {{{2
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if !exists('b:syntastic_balloons')
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return ''
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endif
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return get(b:syntastic_balloons, v:beval_lnum, '')
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endfunction " }}}2
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" }}}1
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" vim: set sw=4 sts=4 et fdm=marker:
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