forked from aniani/vim
a4f99f5a8b
Problem: Strange error when using K while only spaces are selected.
(Christian J. Robinson)
Solution: Check for blank argument.
33 lines
551 B
VimL
33 lines
551 B
VimL
" Tests for :help
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func Test_help_restore_snapshot()
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help
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set buftype=
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help
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edit x
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help
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helpclose
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endfunc
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func Test_help_errors()
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call assert_fails('help doesnotexist', 'E149:')
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call assert_fails('help!', 'E478:')
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new
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set keywordprg=:help
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call setline(1, " ")
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call assert_fails('normal VK', 'E349:')
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bwipe!
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endfunc
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func Test_help_keyword()
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new
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set keywordprg=:help
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call setline(1, " Visual ")
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normal VK
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call assert_match('^Visual mode', getline('.'))
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call assert_equal('help', &ft)
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close
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bwipe!
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endfunc
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