diff options
Diffstat (limited to 'builtin-show-branch.c')
| -rw-r--r-- | builtin-show-branch.c | 40 |
1 files changed, 26 insertions, 14 deletions
diff --git a/builtin-show-branch.c b/builtin-show-branch.c index b9d9781d4d..c67f2fa2fe 100644 --- a/builtin-show-branch.c +++ b/builtin-show-branch.c @@ -4,7 +4,7 @@ #include "builtin.h" static const char show_branch_usage[] = -"git-show-branch [--sparse] [--current] [--all] [--heads] [--tags] [--topo-order] [--more=count | --list | --independent | --merge-base ] [--topics] [<refs>...] | --reflog[=n] <branch>"; +"git-show-branch [--sparse] [--current] [--all] [--remotes] [--topo-order] [--more=count | --list | --independent | --merge-base ] [--topics] [<refs>...] | --reflog[=n] <branch>"; static int default_num; static int default_alloc; @@ -383,6 +383,20 @@ static int append_head_ref(const char *refname, const unsigned char *sha1, int f return append_ref(refname + ofs, sha1, flag, cb_data); } +static int append_remote_ref(const char *refname, const unsigned char *sha1, int flag, void *cb_data) +{ + unsigned char tmp[20]; + int ofs = 13; + if (strncmp(refname, "refs/remotes/", ofs)) + return 0; + /* If both heads/foo and tags/foo exists, get_sha1 would + * get confused. + */ + if (get_sha1(refname + ofs, tmp) || hashcmp(tmp, sha1)) + ofs = 5; + return append_ref(refname + ofs, sha1, flag, cb_data); +} + static int append_tag_ref(const char *refname, const unsigned char *sha1, int flag, void *cb_data) { if (strncmp(refname, "refs/tags/", 10)) @@ -423,16 +437,16 @@ static int append_matching_ref(const char *refname, const unsigned char *sha1, i return append_ref(refname, sha1, flag, cb_data); } -static void snarf_refs(int head, int tag) +static void snarf_refs(int head, int remotes) { if (head) { int orig_cnt = ref_name_cnt; for_each_ref(append_head_ref, NULL); sort_ref_range(orig_cnt, ref_name_cnt); } - if (tag) { + if (remotes) { int orig_cnt = ref_name_cnt; - for_each_ref(append_tag_ref, NULL); + for_each_ref(append_remote_ref, NULL); sort_ref_range(orig_cnt, ref_name_cnt); } } @@ -554,7 +568,7 @@ int cmd_show_branch(int ac, const char **av, const char *prefix) struct commit_list *list = NULL, *seen = NULL; unsigned int rev_mask[MAX_REVS]; int num_rev, i, extra = 0; - int all_heads = 0, all_tags = 0; + int all_heads = 0, all_remotes = 0; int all_mask, all_revs; int lifo = 1; char head[128]; @@ -586,12 +600,10 @@ int cmd_show_branch(int ac, const char **av, const char *prefix) ac--; av++; break; } - else if (!strcmp(arg, "--all")) - all_heads = all_tags = 1; - else if (!strcmp(arg, "--heads")) - all_heads = 1; - else if (!strcmp(arg, "--tags")) - all_tags = 1; + else if (!strcmp(arg, "--all") || !strcmp(arg, "-a")) + all_heads = all_remotes = 1; + else if (!strcmp(arg, "--remotes") || !strcmp(arg, "-r")) + all_remotes = 1; else if (!strcmp(arg, "--more")) extra = 1; else if (!strcmp(arg, "--list")) @@ -636,11 +648,11 @@ int cmd_show_branch(int ac, const char **av, const char *prefix) usage(show_branch_usage); /* If nothing is specified, show all branches by default */ - if (ac + all_heads + all_tags == 0) + if (ac + all_heads + all_remotes == 0) all_heads = 1; - if (all_heads + all_tags) - snarf_refs(all_heads, all_tags); + if (all_heads + all_remotes) + snarf_refs(all_heads, all_remotes); if (reflog) { int reflen; if (!ac) |