diff options
| author | Linus Torvalds <torvalds@osdl.org> | 2006-04-15 12:09:56 -0700 |
|---|---|---|
| committer | Junio C Hamano <junkio@cox.net> | 2006-04-16 00:13:38 -0700 |
| commit | ba1d45051e050cbcf68ccccacea86a4b6ecde731 (patch) | |
| tree | 1c2d22f50d2dd5a78f8626d5ec5f19f5e8cc651f /revision.c | |
| parent | 5b84f4d87a1bd58c7540e9ea82ee3673ecddbad5 (diff) | |
| download | git-ba1d45051e050cbcf68ccccacea86a4b6ecde731.tar.gz git-ba1d45051e050cbcf68ccccacea86a4b6ecde731.tar.xz | |
Tentative built-in "git show"
This uses the "--no-walk" flag that I never actually implemented (but I'm
sure I mentioned it) to make "git show" be essentially the same thing as
"git whatchanged --no-walk".
It just refuses to add more interesting parents to the revision walking
history, so you don't actually get any history, you just get the commit
you asked for.
I was going to add "--no-walk" as a real argument flag to git-rev-list
too, but I'm not sure anybody actually needs it. Although it might be
useful for porcelain, so I left the door open.
[jc: ported to the unified option structure by Linus]
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'revision.c')
| -rw-r--r-- | revision.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/revision.c b/revision.c index 9693b6e4c..f8fb02885 100644 --- a/revision.c +++ b/revision.c @@ -380,6 +380,9 @@ static void add_parents_to_list(struct rev_info *revs, struct commit *commit, st if (revs->prune_fn) revs->prune_fn(revs, commit); + if (revs->no_walk) + return; + parent = commit->parents; while (parent) { struct commit *p = parent->item; @@ -816,6 +819,8 @@ void prepare_revision_walk(struct rev_info *revs) list = list->next; } + if (revs->no_walk) + return; if (revs->limited) limit_list(revs); if (revs->topo_order) |