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| author | Junio C Hamano <gitster@pobox.com> | 2009-10-04 23:43:32 -0700 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2009-10-04 23:43:32 -0700 |
| commit | 9fa708dab1ccf8be69a606ca4eb58e62f3ef334a (patch) | |
| tree | f7161d095174d809d3839dab1ac4d78f433f792c /t/t6006-rev-list-format.sh | |
| parent | a7aebb9d00332364411e85c703cc25dc0580f2d4 (diff) | |
| download | git-9fa708dab1ccf8be69a606ca4eb58e62f3ef334a.tar.gz git-9fa708dab1ccf8be69a606ca4eb58e62f3ef334a.tar.xz | |
Pretty-format: %[+-]x to tweak inter-item newlines
This teaches the "pretty" machinery to expand '%+x' to a LF followed by
the expansion of '%x' if and only if '%x' expands to a non-empty string,
and to remove LFs before '%-x' if '%x' expands to an empty string. This
works for any supported expansion placeholder 'x'.
This is expected to be immediately useful to reproduce the commit log
message with "%s%+b%n"; "%s%n%b%n" adds one extra LF if the log message is
a one-liner.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t6006-rev-list-format.sh')
| -rwxr-xr-x | t/t6006-rev-list-format.sh | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/t/t6006-rev-list-format.sh b/t/t6006-rev-list-format.sh index 59d1f6283..18a77a739 100755 --- a/t/t6006-rev-list-format.sh +++ b/t/t6006-rev-list-format.sh @@ -162,4 +162,26 @@ test_expect_success 'empty email' ' } ' +test_expect_success 'del LF before empty (1)' ' + git show -s --pretty=format:"%s%n%-b%nThanks%n" HEAD^^ >actual && + test $(wc -l <actual) = 2 +' + +test_expect_success 'del LF before empty (2)' ' + git show -s --pretty=format:"%s%n%-b%nThanks%n" HEAD >actual && + test $(wc -l <actual) = 6 && + grep "^$" actual +' + +test_expect_success 'add LF before non-empty (1)' ' + git show -s --pretty=format:"%s%+b%nThanks%n" HEAD^^ >actual && + test $(wc -l <actual) = 2 +' + +test_expect_success 'add LF before non-empty (2)' ' + git show -s --pretty=format:"%s%+b%nThanks%n" HEAD >actual && + test $(wc -l <actual) = 6 && + grep "^$" actual +' + test_done |