From: Jeff King Date: Thu, 24 Jan 2019 12:34:51 +0000 (-0500) Subject: combine-diff: treat --shortstat like --stat X-Git-Tag: v2.21.0-rc0~36^2~2 X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/8290faa077784a2518d0a77b448ca2987c3baf07?ds=inline;hp=-c combine-diff: treat --shortstat like --stat The --stat of a combined diff is defined as the first-parent stat, going all the way back to 965f803c32 (combine-diff: show diffstat with the first parent., 2006-04-17). Naturally, we gave --numstat the same treatment in 74e2abe5b7 (diff --numstat, 2006-10-12). But --shortstat, which is really just the final line of --stat, does nothing, which produces confusing results: $ git show --oneline --stat eab7584e37 eab7584e37 Merge branch 'en/show-ref-doc-fix' Documentation/git-show-ref.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) $ git show --oneline --shortstat eab7584e37 eab7584e37 Merge branch 'en/show-ref-doc-fix' [nothing! We'd expect to see the "1 file changed..." line] This patch teaches combine-diff to treats the two formats identically. Reported-by: David Turner Signed-off-by: Jeff King Signed-off-by: Junio C Hamano --- 8290faa077784a2518d0a77b448ca2987c3baf07 diff --git a/combine-diff.c b/combine-diff.c index ebf9064e27..b4a92a8505 100644 --- a/combine-diff.c +++ b/combine-diff.c @@ -1325,6 +1325,7 @@ static const char *path_path(void *obj) * Diff stat formats which we always compute solely against the first parent. */ #define STAT_FORMAT_MASK (DIFF_FORMAT_NUMSTAT \ + | DIFF_FORMAT_SHORTSTAT \ | 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 7d985ff6b1..9ccdf08730 100755 --- a/t/t4013-diff-various.sh +++ b/t/t4013-diff-various.sh @@ -239,6 +239,7 @@ diff-tree --cc --stat --summary master # stat summary should show the diffstat and summary with the first parent diff-tree -c --stat --summary side diff-tree --cc --stat --summary side +diff-tree --cc --shortstat master # 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_--shortstat_master b/t/t4013/diff.diff-tree_--cc_--shortstat_master new file mode 100644 index 0000000000..a4ca42df2a --- /dev/null +++ b/t/t4013/diff.diff-tree_--cc_--shortstat_master @@ -0,0 +1,4 @@ +$ git diff-tree --cc --shortstat master +59d314ad6f356dd08601a4cd5e530381da3e3c64 + 2 files changed, 5 insertions(+) +$