aboutsummaryrefslogtreecommitdiff
path: root/t/t4025-hunk-header.sh
Commit message (Collapse)AuthorAge
* add test_cmp function for test scriptsJeff King2008-03-13
| | | | | | | | | | | | | | | | | | | Many scripts compare actual and expected output using "diff -u". This is nicer than "cmp" because the output shows how the two differ. However, not all versions of diff understand -u, leading to unnecessary test failure. This adds a test_cmp function to the test scripts and switches all "diff -u" invocations to use it. The function uses the contents of "$GIT_TEST_CMP" to compare its arguments; the default is "diff -u". On systems with a less-capable diff, you can do: GIT_TEST_CMP=cmp make test Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* diff: do not chomp hunk-header in the middle of a characterJunio C Hamano2008-01-06
We truncate hunk-header line at 80 bytes, but that 80th byte could be in the middle of a character, which is bad. This uses pick_one_utf8_char() function to make sure we do not cut a character in the middle. This assumes that the internal representation of the text is UTF-8. This needs to be extended in the future but the optimal direction has not been decided yet. Signed-off-by: Junio C Hamano <gitster@pobox.com>