diff options
| author | Bram Moolenaar <Bram@vim.org> | 2019-09-20 17:00:17 +0200 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2019-09-20 17:00:17 +0200 |
| commit | bffba7f7042f6082e75b42484b15f66087b01941 (patch) | |
| tree | 3fcb97d519845afa946d27dbd41b03456a2d33c8 /src/testdir/test_display.vim | |
| parent | 589edb340454e7f1b19358f129287a636d53d0e1 (diff) | |
| download | vim-git-bffba7f7042f6082e75b42484b15f66087b01941.tar.gz | |
patch 8.1.2060: "precedes" in 'listchars' not used properlyv8.1.2060
Problem: "precedes" in 'listchars' not used properly.
Solution: Correctly handle the "precedes" char in list mode for long lines.
(Christian Brabandt, closes #4953)
Diffstat (limited to 'src/testdir/test_display.vim')
| -rw-r--r-- | src/testdir/test_display.vim | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/src/testdir/test_display.vim b/src/testdir/test_display.vim index 6856759ec..f500dc789 100644 --- a/src/testdir/test_display.vim +++ b/src/testdir/test_display.vim @@ -103,3 +103,58 @@ func Test_scroll_without_region() call StopVimInTerminal(buf) call delete('Xtestscroll') endfunc + +func Test_display_listchars_precedes() + call NewWindow(10, 10) + " Need a physical line that wraps over the complete + " window size + call append(0, repeat('aaa aaa aa ', 10)) + call append(1, repeat(['bbb bbb bbb bbb'], 2)) + " remove blank trailing line + $d + set list nowrap + call cursor(1, 1) + " move to end of line and scroll 2 characters back + norm! $2zh + let lines=ScreenLines([1,4], winwidth(0)+1) + let expect = [ + \ " aaa aa $ |", + \ "$ |", + \ "$ |", + \ "~ |", + \ ] + call assert_equal(expect, lines) + set list listchars+=precedes:< nowrap + call cursor(1, 1) + " move to end of line and scroll 2 characters back + norm! $2zh + let lines = ScreenLines([1,4], winwidth(0)+1) + let expect = [ + \ "<aaa aa $ |", + \ "< |", + \ "< |", + \ "~ |", + \ ] + call assert_equal(expect, lines) + set wrap + call cursor(1, 1) + " the complete line should be displayed in the window + norm! $ + + let lines = ScreenLines([1,10], winwidth(0)+1) + let expect = [ + \ "<aaa aaa a|", + \ "a aaa aaa |", + \ "aa aaa aaa|", + \ " aa aaa aa|", + \ "a aa aaa a|", + \ "aa aa aaa |", + \ "aaa aa aaa|", + \ " aaa aa aa|", + \ "a aaa aa a|", + \ "aa aaa aa |", + \ ] + call assert_equal(expect, lines) + set list& listchars& wrap& + bw! +endfunc |