diff options
Diffstat (limited to 'test/functional/ui/diff_spec.lua')
| -rw-r--r-- | test/functional/ui/diff_spec.lua | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/test/functional/ui/diff_spec.lua b/test/functional/ui/diff_spec.lua index 223622eb6b..21174eaa45 100644 --- a/test/functional/ui/diff_spec.lua +++ b/test/functional/ui/diff_spec.lua @@ -2485,6 +2485,22 @@ it('diff mode inline highlighting', function() command('windo set iskeyword& | 1wincmd w') + screen:try_resize(75, 20) + command('wincmd =') + -- word diff: test handling of multi-byte characters. Only alphanumeric chars + -- (e.g. Greek alphabet, but not CJK/emoji) count as words. + WriteDiffFiles( + '🚀⛵️一二三ひらがなΔέλτα Δelta foobar', + '🚀🛸一二四ひらなδέλτα δelta foobar' + ) + command('set diffopt=internal,filler diffopt+=inline:word') + screen:expect([[ + {7: }{4:^🚀}{27:⛵️}{4:一二}{27:三}{4:ひら}{100:が}{4:な}{27:Δέλτα}{4: }{27:Δelta}{4: fooba}│{7: }{4:🚀}{27:🛸}{4:一二}{27:四}{4:ひらな}{27:δέλτα}{4: }{27:δelta}{4: foobar }| + {1:~ }│{1:~ }|*17 + {3:Xdifile1 }{2:Xdifile2 }| + | + ]]) + screen:try_resize(69, 20) command('wincmd =') -- char diff: should slide highlight to whitespace boundary if possible for |