diff options
| author | Jeff King <peff@peff.net> | 2019-01-24 15:35:40 +0300 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2019-01-24 23:18:53 +0300 |
| commit | 04b19fcafd734245e61fd1c090cd7de8c2993eaa (patch) | |
| tree | a854de97fc20da34375096928079dbe2d376f6dd | |
| parent | 8290faa077784a2518d0a77b448ca2987c3baf07 (diff) | |
combine-diff: treat --summary like --stat
Currently "--cc --summary" on a merge shows nothing. Since we show "--cc
--stat" as a stat against the first parent, and because --summary is
typically used in combination with --stat, it makes sense to treat them
both the same way.
Note that we have to tweak t4013's setup a bit to test this case, as the
existing merges do not have any --summary results against their first
parent. But since the merge at the tip of 'master' does add and remove
files with respect to the second parent, we can just make a reversed
doppelganger merge where the parents are swapped.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| -rw-r--r-- | combine-diff.c | 1 | ||||
| -rwxr-xr-x | t/t4013-diff-various.sh | 7 | ||||
| -rw-r--r-- | t/t4013/diff.diff-tree_--cc_--summary_REVERSE | 6 |
3 files changed, 14 insertions, 0 deletions
diff --git a/combine-diff.c b/combine-diff.c index b4a92a8505..ea79830f61 100644 --- a/combine-diff.c +++ b/combine-diff.c @@ -1326,6 +1326,7 @@ static const char *path_path(void *obj) */ #define STAT_FORMAT_MASK (DIFF_FORMAT_NUMSTAT \ | DIFF_FORMAT_SHORTSTAT \ + | DIFF_FORMAT_SUMMARY \ | DIFF_FORMAT_DIFFSTAT) /* find set of paths that every parent touches */ diff --git a/t/t4013-diff-various.sh b/t/t4013-diff-various.sh index 9ccdf08730..e28953975b 100755 --- a/t/t4013-diff-various.sh +++ b/t/t4013-diff-various.sh @@ -98,6 +98,12 @@ test_expect_success setup ' git commit -m "update mode" && git checkout -f master && + # Same merge as master, but with parents reversed. Hide it in a + # pseudo-ref to avoid impacting tests with --all. + commit=$(echo reverse | + git commit-tree -p master^2 -p master^1 master^{tree}) && + git update-ref REVERSE $commit && + git config diff.renames false && git show-branch @@ -240,6 +246,7 @@ diff-tree --cc --stat --summary master diff-tree -c --stat --summary side diff-tree --cc --stat --summary side diff-tree --cc --shortstat master +diff-tree --cc --summary REVERSE # improved by Timo's patch diff-tree --cc --patch-with-stat master # improved by Timo's patch diff --git a/t/t4013/diff.diff-tree_--cc_--summary_REVERSE b/t/t4013/diff.diff-tree_--cc_--summary_REVERSE new file mode 100644 index 0000000000..e208dd5682 --- /dev/null +++ b/t/t4013/diff.diff-tree_--cc_--summary_REVERSE @@ -0,0 +1,6 @@ +$ git diff-tree --cc --summary REVERSE +2562325a7ee916efb2481da93073b82cec801cbc + create mode 100644 file1 + delete mode 100644 file2 + delete mode 100644 file3 +$ |