forked from github-mirrors/ale
69 lines
2.0 KiB
Plaintext
69 lines
2.0 KiB
Plaintext
Before:
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Save g:ale_change_sign_column_color
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Save &verbose
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function! ParseHighlight(name) abort
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redir => l:output
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silent execute 'highlight ' . a:name
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redir end
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return substitute(join(split(l:output)[2:]), ' Last set.*', '', '')
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endfunction
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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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After:
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Restore
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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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unlet! g:sign_highlight
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sign unplace *
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Execute(The SignColumn highlight shouldn't be changed if the option is off):
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let g:ale_change_sign_column_color = 0
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let b:sign_highlight = ParseHighlight('SignColumn')
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call ale#sign#SetSigns(bufnr(''), [
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\ {'bufnr': bufnr(''), 'lnum': 1, 'col': 1, 'type': 'W', 'text': 'x'},
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\])
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AssertEqual b:sign_highlight, ParseHighlight('SignColumn')
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call ale#sign#SetSigns(bufnr(''), [])
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AssertEqual b:sign_highlight, ParseHighlight('SignColumn')
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Execute(The SignColumn highlight should be set and reset):
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let g:ale_change_sign_column_color = 1
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call ale#sign#SetSigns(bufnr(''), [
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\ {'bufnr': bufnr(''), 'lnum': 1, 'col': 1, 'type': 'W', 'text': 'x'},
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\])
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AssertEqual 'links to ALESignColumnWithErrors', ParseHighlight('SignColumn')
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call ale#sign#SetSigns(bufnr(''), [])
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AssertEqual 'links to ALESignColumnWithoutErrors', ParseHighlight('SignColumn')
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Execute(The SignColumn should be correctly parsed when verbose=1):
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set verbose=1
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highlight SignColumn ctermfg=246 ctermbg=7 guifg=#839496 guibg=Grey
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call ale#sign#SetUpDefaultColumnWithoutErrorsHighlight()
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AssertEqual
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\ has('nvim')
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\ ? 'ctermfg=246 ctermbg=7 guifg=#839496 guibg=Grey'
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\ : 'term=standout ctermfg=246 ctermbg=7 guifg=#839496 guibg=Grey',
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\ ParseHighlight('ALESignColumnWithoutErrors')
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