git/builtin/show-branch.c

#define USE_THE_REPOSITORY_VARIABLE
#include "builtin.h"
#include "config.h"
#include "environment.h"
#include "gettext.h"
#include "hash.h"
#include "hex.h"
#include "pretty.h"
#include "refs.h"
#include "color.h"
#include "strvec.h"
#include "object-name.h"
#include "parse-options.h"

#include "dir.h"
#include "commit-slab.h"
#include "date.h"
#include "wildmatch.h"

static const char* show_branch_usage[] = …;

static int showbranch_use_color = …;

static struct strvec default_args = …;

/*
 * TODO: convert this use of commit->object.flags to commit-slab
 * instead to store a pointer to ref name directly. Then use the same
 * UNINTERESTING definition from revision.h here.
 */
#define UNINTERESTING …

#define REV_SHIFT …
#define MAX_REVS …

#define DEFAULT_REFLOG …

static const char *get_color_code(int idx)
{ … }

static const char *get_color_reset_code(void)
{ … }

static struct commit *interesting(struct commit_list *list)
{ … }

struct commit_name { … };

define_commit_slab(commit_name_slab, struct commit_name *);
static struct commit_name_slab name_slab;

static struct commit_name *commit_to_name(struct commit *commit)
{ … }


/* Name the commit as nth generation ancestor of head_name;
 * we count only the first-parent relationship for naming purposes.
 */
static void name_commit(struct commit *commit, const char *head_name, int nth)
{ … }

/* Parent is the first parent of the commit.  We may name it
 * as (n+1)th generation ancestor of the same head_name as
 * commit is nth generation ancestor of, if that generation
 * number is better than the name it already has.
 */
static void name_parent(struct commit *commit, struct commit *parent)
{ … }

static int name_first_parent_chain(struct commit *c)
{ … }

static void name_commits(struct commit_list *list,
			 struct commit **rev,
			 char **ref_name,
			 int num_rev)
{ … }

static int mark_seen(struct commit *commit, struct commit_list **seen_p)
{ … }

static void join_revs(struct commit_list **list_p,
		      struct commit_list **seen_p,
		      int num_rev, int extra)
{ … }

static void show_one_commit(struct commit *commit, int no_name)
{ … }

static char *ref_name[MAX_REVS + 1];
static int ref_name_cnt;

static const char *find_digit_prefix(const char *s, int *v)
{ … }


static int version_cmp(const char *a, const char *b)
{ … }

static int compare_ref_name(const void *a_, const void *b_)
{ … }

static void sort_ref_range(int bottom, int top)
{ … }

static int append_ref(const char *refname, const struct object_id *oid,
		      int allow_dups)
{ … }

static int append_head_ref(const char *refname, const char *referent UNUSED, const struct object_id *oid,
			   int flag UNUSED, void *cb_data UNUSED)
{ … }

static int append_remote_ref(const char *refname, const char *referent UNUSED, const struct object_id *oid,
			     int flag UNUSED, void *cb_data UNUSED)
{ … }

static int append_tag_ref(const char *refname, const struct object_id *oid,
			  int flag UNUSED, void *cb_data UNUSED)
{ … }

static const char *match_ref_pattern = …;
static int match_ref_slash = …;

static int append_matching_ref(const char *refname, const char *referent UNUSED, const struct object_id *oid,
			       int flag, void *cb_data)
{ … }

static void snarf_refs(int head, int remotes)
{ … }

static int rev_is_head(const char *head, const char *name)
{ … }

static int show_merge_base(const struct commit_list *seen, int num_rev)
{ … }

static int show_independent(struct commit **rev,
			    int num_rev,
			    unsigned int *rev_mask)
{ … }

static void append_one_rev(const char *av)
{ … }

static int git_show_branch_config(const char *var, const char *value,
				  const struct config_context *ctx, void *cb)
{ … }

static int omit_in_dense(struct commit *commit, struct commit **rev, int n)
{ … }

static int reflog = …;

static int parse_reflog_param(const struct option *opt, const char *arg,
			      int unset)
{ … }

int cmd_show_branch(int ac,
		const char **av,
		const char *prefix,
		struct repository *repo UNUSED)
{ … }