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14350dbb0d
Make a series of sweeping changes to make :ALEInfo more useful. 1. Deprecate :ALEInfoToClipboard and support :ALEInfo -clipboard 2. Permit :ALEInfo -clip as a shorthand for :ALEInfo -clipboard 3. Support :ALEInfo -preview to render in the preview window 4. Support :ALEInfo -echo for the classic :ALEInfo mode 5. Change the default mode to 'preview', and make it configurable 6. Add syntax highlighting for ALEInfo in preview mode 7. Add a convenience to look up documentatation that explains itself 8. Don't show an empty 'Linter Variables' section
17 lines
459 B
VimL
17 lines
459 B
VimL
" Close the ALEInfo preview window with the q key.
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noremap <buffer> q :q!<CR>
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" Explicitly use the default synmaxcol for ale-info.
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setlocal synmaxcol=3000
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function! ALEInfoOpenHelp() abort
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let l:variable = matchstr(getline('.'), '\v[gb]:ale_[a-z0-9_]+')
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if !empty(l:variable)
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execute('help ' . l:variable)
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endif
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endfunction
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" Press space to open :help for an ALE Variable
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nnoremap <buffer> <silent> <space> :call ALEInfoOpenHelp()<CR>
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