#include "branch.h"
static const char * const builtin_branch_usage[] = {
- "git-branch [options] [-r | -a]",
+ "git-branch [options] [-r | -a] [--merged | --no-merged]",
"git-branch [options] [-l] [-f] <branchname> [<start-point>]",
"git-branch [options] [-r] (-d | -D) <branchname>",
"git-branch [options] (-m | -M) [<oldbranch>] <newbranch>",
static const char *head;
static unsigned char head_sha1[20];
-static int branch_track = 1;
-
-static int branch_use_color;
+static int branch_use_color = -1;
static char branch_colors[][COLOR_MAXLEN] = {
"\033[m", /* reset */
"", /* PLAIN (normal) */
COLOR_BRANCH_CURRENT = 4,
};
+static enum merge_filter {
+ NO_FILTER = 0,
+ SHOW_NOT_MERGED,
+ SHOW_MERGED,
+} merge_filter;
+static unsigned char merge_filter_ref[20];
+
static int parse_branch_color_slot(const char *var, int ofs)
{
if (!strcasecmp(var+ofs, "plain"))
die("bad config variable '%s'", var);
}
-static int git_branch_config(const char *var, const char *value)
+static int git_branch_config(const char *var, const char *value, void *cb)
{
if (!strcmp(var, "color.branch")) {
branch_use_color = git_config_colorbool(var, value, -1);
}
if (!prefixcmp(var, "color.branch.")) {
int slot = parse_branch_color_slot(var, 13);
+ if (!value)
+ return config_error_nonbool(var);
color_parse(value, var, branch_colors[slot]);
return 0;
}
- if (!strcmp(var, "branch.autosetupmerge"))
- branch_track = git_config_bool(var, value);
-
- return git_default_config(var, value);
+ return git_color_default_config(var, value, cb);
}
static const char *branch_get_color(enum color_branch ix)
{
- if (branch_use_color)
+ if (branch_use_color > 0)
return branch_colors[ix];
return "";
}
continue;
}
- if (name)
- free(name);
+ free(name);
name = xstrdup(mkpath(fmt, argv[i]));
if (!resolve_ref(name, sha1, 1, NULL)) {
}
}
- if (name)
- free(name);
+ free(name);
return(ret);
}
struct ref_item *newitem;
int kind = REF_UNKNOWN_TYPE;
int len;
+ static struct commit_list branch;
/* Detect kind */
if (!prefixcmp(refname, "refs/heads/")) {
if ((kind & ref_list->kinds) == 0)
return 0;
+ if (merge_filter != NO_FILTER) {
+ branch.item = lookup_commit_reference_gently(sha1, 1);
+ if (!branch.item)
+ die("Unable to lookup tip of branch %s", refname);
+ if (merge_filter == SHOW_NOT_MERGED &&
+ has_commit(merge_filter_ref, &branch))
+ return 0;
+ if (merge_filter == SHOW_MERGED &&
+ !has_commit(merge_filter_ref, &branch))
+ return 0;
+ }
+
/* Resize buffer */
if (ref_list->index >= ref_list->alloc) {
ref_list->alloc = alloc_nr(ref_list->alloc);
return 0;
}
+static int opt_parse_merge_filter(const struct option *opt, const char *arg, int unset)
+{
+ merge_filter = ((opt->long_name[0] == 'n')
+ ? SHOW_NOT_MERGED
+ : SHOW_MERGED);
+ if (unset)
+ merge_filter = SHOW_NOT_MERGED; /* b/c for --no-merged */
+ if (!arg)
+ arg = "HEAD";
+ if (get_sha1(arg, merge_filter_ref))
+ die("malformed object name %s", arg);
+ return 0;
+}
+
int cmd_branch(int argc, const char **argv, const char *prefix)
{
int delete = 0, rename = 0, force_create = 0;
int verbose = 0, abbrev = DEFAULT_ABBREV, detached = 0;
- int reflog = 0, track;
+ int reflog = 0;
+ enum branch_track track;
int kinds = REF_LOCAL_BRANCH;
struct commit_list *with_commit = NULL;
struct option options[] = {
OPT_GROUP("Generic options"),
OPT__VERBOSE(&verbose),
- OPT_BOOLEAN( 0 , "track", &track, "set up tracking mode (see git-pull(1))"),
+ OPT_SET_INT( 0 , "track", &track, "set up tracking mode (see git-pull(1))",
+ BRANCH_TRACK_EXPLICIT),
OPT_BOOLEAN( 0 , "color", &branch_use_color, "use colored output"),
OPT_SET_INT('r', NULL, &kinds, "act on remote-tracking branches",
REF_REMOTE_BRANCH),
- OPT_CALLBACK(0, "contains", &with_commit, "commit",
- "print only branches that contain the commit",
- opt_parse_with_commit),
+ {
+ OPTION_CALLBACK, 0, "contains", &with_commit, "commit",
+ "print only branches that contain the commit",
+ PARSE_OPT_LASTARG_DEFAULT,
+ opt_parse_with_commit, (intptr_t)"HEAD",
+ },
{
OPTION_CALLBACK, 0, "with", &with_commit, "commit",
"print only branches that contain the commit",
- PARSE_OPT_HIDDEN, opt_parse_with_commit,
+ PARSE_OPT_HIDDEN | PARSE_OPT_LASTARG_DEFAULT,
+ opt_parse_with_commit, (intptr_t) "HEAD",
},
OPT__ABBREV(&abbrev),
OPT_BIT('M', NULL, &rename, "move/rename a branch, even if target exists", 2),
OPT_BOOLEAN('l', NULL, &reflog, "create the branch's reflog"),
OPT_BOOLEAN('f', NULL, &force_create, "force creation (when already exists)"),
+ {
+ OPTION_CALLBACK, 0, "no-merged", &merge_filter_ref,
+ "commit", "print only not merged branches",
+ PARSE_OPT_LASTARG_DEFAULT | PARSE_OPT_NONEG,
+ opt_parse_merge_filter, (intptr_t) "HEAD",
+ },
+ {
+ OPTION_CALLBACK, 0, "merged", &merge_filter_ref,
+ "commit", "print only merged branches",
+ PARSE_OPT_LASTARG_DEFAULT | PARSE_OPT_NONEG,
+ opt_parse_merge_filter, (intptr_t) "HEAD",
+ },
OPT_END(),
};
- git_config(git_branch_config);
- track = branch_track;
- argc = parse_options(argc, argv, options, builtin_branch_usage, 0);
- if (!!delete + !!rename + !!force_create > 1)
- usage_with_options(builtin_branch_usage, options);
+ git_config(git_branch_config, NULL);
+
+ if (branch_use_color == -1)
+ branch_use_color = git_use_color_default;
+
+ track = git_branch_track;
head = resolve_ref("HEAD", head_sha1, 0, NULL);
if (!head)
die("HEAD not found below refs/heads!");
head += 11;
}
+ hashcpy(merge_filter_ref, head_sha1);
+
+ argc = parse_options(argc, argv, options, builtin_branch_usage, 0);
+ if (!!delete + !!rename + !!force_create > 1)
+ usage_with_options(builtin_branch_usage, options);
if (delete)
return delete_branches(argc, argv, delete > 1, kinds);