diff options
Diffstat (limited to 'src/nvim/testdir')
| -rw-r--r-- | src/nvim/testdir/test_listchars.vim | 41 |
1 files changed, 35 insertions, 6 deletions
diff --git a/src/nvim/testdir/test_listchars.vim b/src/nvim/testdir/test_listchars.vim index 191e2afdf1..b75eec3d2e 100644 --- a/src/nvim/testdir/test_listchars.vim +++ b/src/nvim/testdir/test_listchars.vim @@ -182,6 +182,33 @@ func Test_listchars() set listchars& ff& endfunc +" Test that unicode listchars characters get properly inserted +func Test_listchars_unicode() + enew! + let oldencoding=&encoding + set encoding=utf-8 + set ff=unix + + set listchars=eol:⇔,space:␣,nbsp:≠,tab:←↔→ + set list + + let nbsp = nr2char(0xa0) + call append(0, [ + \ "a\tb c".nbsp."d" + \ ]) + let expected = [ + \ 'a←↔↔↔↔↔→b␣c≠d⇔' + \ ] + redraw! + call cursor(1, 1) + call assert_equal(expected, ScreenLines(1, virtcol('$'))) + let &encoding=oldencoding + enew! + set listchars& ff& +endfunction + +" Tests that space characters following composing character won't get replaced +" by listchars. func Test_listchars_composing() enew! let oldencoding=&encoding @@ -189,18 +216,20 @@ func Test_listchars_composing() set ff=unix set list - set listchars=eol:$,space:_ + set listchars=eol:$,space:_,nbsp:= + + let nbsp1 = nr2char(0xa0) + let nbsp2 = nr2char(0x202f) call append(0, [ - \ " \u3099 \u309A" + \ " \u3099\t \u309A".nbsp1.nbsp1."\u0302".nbsp2.nbsp2."\u0302", \ ]) let expected = [ - \ "_ \u3099^I \u309A$" + \ "_ \u3099^I \u309A=".nbsp1."\u0302=".nbsp2."\u0302$" \ ] redraw! call cursor(1, 1) - let got = ScreenLinesUtf8(1, virtcol('$')) - bw! - call assert_equal(expected, got) + call assert_equal(expected, ScreenLines(1, virtcol('$'))) let &encoding=oldencoding + enew! set listchars& ff& endfunction |