mirrors/git
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add '--bisect' revision machinery argument

Browse Source 
I personally use "git bisect visualize" all the time when I bisect, but it
turns out that that is not a very flexible model. Sometimes I want to do
bisection based on all commits (no pathname limiting), but then visualize
the current bisection tree with just a few pathnames because I _suspect_
those pathnames are involved in the problem but am not totally sure about
them.

And at other times, I want to use other revision parsing logic, none of
which is available with "git bisect visualize".

So this adds "--bisect" as a revision parsing argument, and as a result it
just works with all the normal logging tools. So now I can just do

	gitk --bisect --simplify-by-decoration filename-here

etc.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Linus Torvalds
2009-10-27 11:28:07 -07:00
committed by Junio C Hamano
parent 78d553b7d7
commit ad3f9a71a8
4 changed files with 32 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
revision.c
View File

@ -994,7 +994,8 @@ static int handle_revision_opt(struct rev_info *revs, int argc, const char **arg
if (!strcmp(arg, "--all") || !strcmp(arg, "--branches") ||
!strcmp(arg, "--tags") || !strcmp(arg, "--remotes") ||
!strcmp(arg, "--reflog") || !strcmp(arg, "--not") ||
!strcmp(arg, "--no-walk") || !strcmp(arg, "--do-walk"))
!strcmp(arg, "--no-walk") || !strcmp(arg, "--do-walk") ||
!strcmp(arg, "--bisect"))
{
unkv[(*unkc)++] = arg;
return 1;
@ -1218,6 +1219,16 @@ void parse_revision_opt(struct rev_info *revs, struct parse_opt_ctx_t *ctx,
ctx->argc -= n;
}
static int for_each_bad_bisect_ref(each_ref_fn fn, void *cb_data)
{
return for_each_ref_in("refs/bisect/bad", fn, cb_data);
}
static int for_each_good_bisect_ref(each_ref_fn fn, void *cb_data)
{
return for_each_ref_in("refs/bisect/good", fn, cb_data);
}
/*
* Parse revision information, filling in the "rev_info" structure,
* and removing the used arguments from the argument list.
@ -1259,6 +1270,12 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, const ch
handle_refs(revs, flags, for_each_branch_ref);
continue;
}
if (!strcmp(arg, "--bisect")) {
handle_refs(revs, flags, for_each_bad_bisect_ref);
handle_refs(revs, flags ^ UNINTERESTING, for_each_good_bisect_ref);
revs->bisect = 1;
continue;
}
if (!strcmp(arg, "--tags")) {
handle_refs(revs, flags, for_each_tag_ref);
continue;