diff options
| author | Dongcan Jiang <dongcan.jiang@gmail.com> | 2015-03-11 05:13:02 +0300 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2015-03-19 21:07:51 +0300 |
| commit | 695985f4837e7299dca10b5e45206dbd2c52c1e0 (patch) | |
| tree | 4dc6b51d89a4874c73a66f10b037f51218fee7bc /revision.c | |
| parent | 9874fca7122563e28d699a911404fc49d2a24f1c (diff) | |
revision: forbid combining --graph and --no-walk
Because "--graph" is about connected history while --no-walk is
about discrete points, it does not make sense to allow these two
options at the same time. [1]
This change makes a few calls to "show --graph" fail in t4052, but
asking to show one commit with graph is a nonsensical thing to do.
Thus, tests on "show --graph" in t4052 have been removed [2,3].
Same tests on "show" without --graph option have already been tested
in 4052.
3 testcases have been added to test this patch.
[1]: http://article.gmane.org/gmane.comp.version-control.git/216083
[2]: http://article.gmane.org/gmane.comp.version-control.git/264950
[3]: http://article.gmane.org/gmane.comp.version-control.git/265107
Helped-By: Eric Sunshine <sunshine@sunshineco.com>
Helped-By: René Scharfe <l.s.r@web.de>
Helped-By: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Dongcan Jiang <dongcan.jiang@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'revision.c')
| -rw-r--r-- | revision.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/revision.c b/revision.c index 86406a26a2..f594a8d820 100644 --- a/revision.c +++ b/revision.c @@ -2337,6 +2337,8 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, struct s if (revs->reflog_info && revs->graph) die("cannot combine --walk-reflogs with --graph"); + if (revs->no_walk && revs->graph) + die("cannot combine --no-walk with --graph"); if (!revs->reflog_info && revs->grep_filter.use_reflog_filter) die("cannot use --grep-reflog without --walk-reflogs"); |