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rev-list: add --branches, --tags and --remotes
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These flags are already known to rev-parse and have the same meaning.

This patch allows to run gitk as follows:

	gitk --branches --not --remotes

to show only your local work.

Signed-off-by: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Uwe Kleine-König authored and Junio C Hamano committed Feb 29, 2008
1 parent 419e383 commit a5aa930
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Showing 3 changed files with 22 additions and 3 deletions.
3 changes: 3 additions & 0 deletions Documentation/git-rev-list.txt
Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,9 @@ SYNOPSIS
[ \--full-history ]
[ \--not ]
[ \--all ]
[ \--branches ]
[ \--tags ]
[ \--remotes ]
[ \--stdin ]
[ \--quiet ]
[ \--topo-order ]
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3 changes: 3 additions & 0 deletions builtin-rev-list.c
Original file line number Diff line number Diff line change
Expand Up @@ -25,6 +25,9 @@ static const char rev_list_usage[] =
" --no-merges\n"
" --remove-empty\n"
" --all\n"
" --branches\n"
" --tags\n"
" --remotes\n"
" --stdin\n"
" --quiet\n"
" ordering output:\n"
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19 changes: 16 additions & 3 deletions revision.c
Original file line number Diff line number Diff line change
Expand Up @@ -633,12 +633,13 @@ static int handle_one_ref(const char *path, const unsigned char *sha1, int flag,
return 0;
}

static void handle_all(struct rev_info *revs, unsigned flags)
static void handle_refs(struct rev_info *revs, unsigned flags,
int (*for_each)(each_ref_fn, void *))
{
struct all_refs_cb cb;
cb.all_revs = revs;
cb.all_flags = flags;
for_each_ref(handle_one_ref, &cb);
for_each(handle_one_ref, &cb);
}

static void handle_one_reflog_commit(unsigned char *sha1, void *cb_data)
Expand Down Expand Up @@ -1015,7 +1016,19 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, const ch
continue;
}
if (!strcmp(arg, "--all")) {
handle_all(revs, flags);
handle_refs(revs, flags, for_each_ref);
continue;
}
if (!strcmp(arg, "--branches")) {
handle_refs(revs, flags, for_each_branch_ref);
continue;
}
if (!strcmp(arg, "--tags")) {
handle_refs(revs, flags, for_each_tag_ref);
continue;
}
if (!strcmp(arg, "--remotes")) {
handle_refs(revs, flags, for_each_remote_ref);
continue;
}
if (!strcmp(arg, "--first-parent")) {
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