64 lines
1.6 KiB
VimL
64 lines
1.6 KiB
VimL
if exists("g:loaded_syntastic_notifier_cursor")
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finish
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endif
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let g:loaded_syntastic_notifier_cursor = 1
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if !exists('g:syntastic_echo_current_error')
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let g:syntastic_echo_current_error = 1
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endif
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let g:SyntasticCursorNotifier = {}
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" Public methods {{{1
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function! g:SyntasticCursorNotifier.New()
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let newObj = copy(self)
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return newObj
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endfunction
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function! g:SyntasticCursorNotifier.enabled()
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return exists('b:syntastic_echo_current_error') ? b:syntastic_echo_current_error : g:syntastic_echo_current_error
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endfunction
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function! g:SyntasticCursorNotifier.refresh(loclist)
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if self.enabled() && a:loclist.hasErrorsOrWarningsToDisplay()
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let b:syntastic_messages = copy(a:loclist.messages(bufnr('')))
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let b:oldLine = -1
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autocmd! syntastic CursorMoved
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autocmd syntastic CursorMoved * call g:SyntasticRefreshCursor()
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endif
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endfunction
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function! g:SyntasticCursorNotifier.reset(loclist)
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autocmd! syntastic CursorMoved
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unlet! b:syntastic_messages
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let b:oldLine = -1
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endfunction
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" Private methods {{{1
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" The following defensive nonsense is needed because of the nature of autocmd
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function! g:SyntasticRefreshCursor()
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if !exists('b:syntastic_messages') || empty(b:syntastic_messages)
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" file not checked
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return
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endif
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if !exists('b:oldLine')
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let b:oldLine = -1
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endif
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let l = line('.')
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if l == b:oldLine
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return
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endif
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let b:oldLine = l
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if has_key(b:syntastic_messages, l)
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call syntastic#util#wideMsg(b:syntastic_messages[l])
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else
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echo
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endif
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endfunction
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" vim: set sw=4 sts=4 et fdm=marker:
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