ale/test/test_ale_info_to_clipboard.vader
w0rp 14350dbb0d
Close #3368 - Supercharge :ALEInfo
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
2023-09-06 00:21:58 +01:00

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After:
unlet! g:output
Execute(ALEInfo -clipboard should that clipboard support is required):
" When run in the Docker image, there's no clipboard support, so this test
" will actually run.
if !has('clipboard')
let g:output = ''
redir => g:output
:ALEInfo -clipboard
redir END
AssertEqual 'clipboard not available. Try :ALEInfoToFile instead.', join(split(g:output))
endif