2017-05-21 21:42:27 +00:00
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Before:
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2017-05-22 08:34:25 +00:00
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function! ParseHighlight(name) abort
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2017-05-21 21:42:27 +00:00
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redir => l:output
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2017-05-22 08:34:25 +00:00
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silent execute 'highlight ' . a:name
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2017-05-21 21:42:27 +00:00
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redir end
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return join(split(l:output)[2:])
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endfunction
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2017-05-22 08:34:25 +00:00
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function! SetHighlight(name, syntax) abort
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let l:match = matchlist(a:syntax, '\vlinks to (.+)$')
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if !empty(l:match)
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execute 'highlight link ' . a:name . ' ' . l:match[1]
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else
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execute 'highlight ' . a:name . ' ' a:syntax
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endif
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endfunction
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let g:sign_highlight = ParseHighlight('SignColumn')
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2017-05-21 21:42:27 +00:00
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After:
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2017-05-22 08:34:25 +00:00
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delfunction ParseHighlight
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call SetHighlight('SignColumn', g:sign_highlight)
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delfunction SetHighlight
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2017-05-21 21:42:27 +00:00
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unlet! g:sign_highlight
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Execute(The SignColumn highlight should be set and reset):
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call ale#sign#SetSignColumnHighlight(1)
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2017-05-22 08:34:25 +00:00
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AssertEqual 'links to ALESignColumnWithErrors', ParseHighlight('SignColumn')
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2017-05-21 21:42:27 +00:00
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call ale#sign#SetSignColumnHighlight(0)
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2017-05-22 08:34:25 +00:00
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AssertEqual 'links to ALESignColumnWithoutErrors', ParseHighlight('SignColumn')
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