forked from aniani/vim
2aa5f696b9
Problem: Crash when 'fileformat' is forced to "dos" and the first line in
the file is empty and does not have a CR character.
Solution: Don't check for CR before the start of the buffer.
34 lines
845 B
VimL
34 lines
845 B
VimL
" Test behavior of fileformat after bwipeout of last buffer
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func Test_fileformat_after_bw()
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bwipeout
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set fileformat&
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if &fileformat == 'dos'
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let test_fileformats = 'unix'
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elseif &fileformat == 'unix'
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let test_fileformats = 'mac'
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else " must be mac
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let test_fileformats = 'dos'
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endif
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exec 'set fileformats='.test_fileformats
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bwipeout!
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call assert_equal(test_fileformats, &fileformat)
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set fileformats&
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endfunc
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func Test_fileformat_autocommand()
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let filecnt = ["", "foobar\<CR>", "eins\<CR>", "\<CR>", "zwei\<CR>", "drei", "vier", "fünf", ""]
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let ffs = &ffs
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call writefile(filecnt, 'Xfile', 'b')
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au BufReadPre Xfile set ffs=dos ff=dos
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new Xfile
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call assert_equal('dos', &l:ff)
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call assert_equal('dos', &ffs)
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" cleanup
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call delete('Xfile')
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let &ffs = ffs
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au! BufReadPre Xfile
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bw!
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endfunc
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