Mercurial > hg-stable
view tests/test-diff-newlines.t @ 36444:44c4a38bf563
diff: do not split function name if character encoding is unknown
Only ASCII characters can be split reliably at any byte positions, so let's
just leave long multi-byte sequence long. It's probably less bad than putting
an invalid byte sequence into a diff.
This doesn't try to split the first ASCII slice from multi-byte sequence
because a combining character may follow.
author | Yuya Nishihara <yuya@tcha.org> |
---|---|
date | Fri, 23 Feb 2018 23:09:58 +0900 |
parents | aaa1f8f514cf |
children | 5abc47d4ca6b |
line wrap: on
line source
$ hg init $ $PYTHON -c 'open("a", "wb").write(b"confuse str.splitlines\nembedded\rnewline\n")' $ hg ci -Ama -d '1 0' adding a $ echo clean diff >> a $ hg ci -mb -d '2 0' $ hg diff -r0 -r1 diff -r 107ba6f817b5 -r 310ce7989cdc a --- a/a Thu Jan 01 00:00:01 1970 +0000 +++ b/a Thu Jan 01 00:00:02 1970 +0000 @@ -1,2 +1,3 @@ confuse str.splitlines embedded\r (no-eol) (esc) newline +clean diff