diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/nvim/testdir/test_cmdline.vim | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/nvim/testdir/test_cmdline.vim b/src/nvim/testdir/test_cmdline.vim index 26f1dcc333..75832a798c 100644 --- a/src/nvim/testdir/test_cmdline.vim +++ b/src/nvim/testdir/test_cmdline.vim @@ -522,4 +522,33 @@ func Test_setcmdpos() call assert_equal(1, setcmdpos(3)) endfunc +func Test_cmdline_overstrike() + let encodings = has('multi_byte') ? [ 'utf8' ] : [ 'latin1' ] + let encoding_save = &encoding + + for e in encodings + exe 'set encoding=' . e + + " Test overstrike in the middle of the command line. + call feedkeys(":\"01234\<home>\<right>\<right>ab\<right>\<insert>cd\<enter>", 'xt') + call assert_equal('"0ab1cd4', @:) + + " Test overstrike going beyond end of command line. + call feedkeys(":\"01234\<home>\<right>\<right>ab\<right>\<insert>cdefgh\<enter>", 'xt') + call assert_equal('"0ab1cdefgh', @:) + + " Test toggling insert/overstrike a few times. + call feedkeys(":\"01234\<home>\<right>ab\<right>\<insert>cd\<right>\<insert>ef\<enter>", 'xt') + call assert_equal('"ab0cd3ef4', @:) + endfor + + if has('multi_byte') + " Test overstrike with multi-byte characters. + call feedkeys(":\"テキストエディタ\<home>\<right>\<right>ab\<right>\<insert>cd\<enter>", 'xt') + call assert_equal('"テabキcdエディタ', @:) + endif + + let &encoding = encoding_save +endfunc + set cpo& |