SYNOPSIS
--------
-[verse]
-'git-reflog' expire [--dry-run] [--stale-fix]
- [--expire=<time>] [--expire-unreachable=<time>] [--all] <refs>...
-
+'git reflog' <subcommand> <options>
DESCRIPTION
-----------
+The command takes various subcommands, and different options
+depending on the subcommand:
+
+[verse]
+git reflog expire [--dry-run] [--stale-fix]
+ [--expire=<time>] [--expire-unreachable=<time>] [--all] <refs>...
+
+git reflog [show] [log-options]
Reflog is a mechanism to record when the tip of branches are
updated. This command is to manage the information recorded in it.
tip, are removed from the reflog. This is typically not used
directly by the end users -- instead, see gitlink:git-gc[1].
+The subcommand "show" (which is also the default, in the absense of any
+subcommands) will take all the normal log options, and show the log of
+the current branch. It is basically an alias for 'git log -g --abbrev-commit
+--pretty=oneline', see gitlink:git-log[1].
OPTIONS
#include "log-tree.h"
#include "builtin.h"
#include "tag.h"
+#include "reflog-walk.h"
static int default_show_root = 1;
return ret;
}
+/*
+ * This is equivalent to "git log -g --abbrev-commit --pretty=oneline"
+ */
+int cmd_log_reflog(int argc, const char **argv, const char *prefix)
+{
+ struct rev_info rev;
+
+ git_config(git_log_config);
+ init_revisions(&rev, prefix);
+ init_reflog_walk(&rev.reflog_info);
+ rev.abbrev_commit = 1;
+ rev.verbose_header = 1;
+ cmd_log_init(argc, argv, prefix, &rev);
+
+ /*
+ * This means that we override whatever commit format the user gave
+ * on the cmd line. Sad, but cmd_log_init() currently doesn't
+ * allow us to set a different default.
+ */
+ rev.commit_format = CMIT_FMT_ONELINE;
+ rev.always_show_header = 1;
+
+ /*
+ * We get called through "git reflog", so unlike the other log
+ * routines, we need to set up our pager manually..
+ */
+ setup_pager();
+
+ return cmd_log_walk(&rev);
+}
+
int cmd_log(int argc, const char **argv, const char *prefix)
{
struct rev_info rev;
*/
static const char reflog_expire_usage[] =
-"git-reflog expire [--verbose] [--dry-run] [--stale-fix] [--expire=<time>] [--expire-unreachable=<time>] [--all] <refs>...";
+"git-reflog (show|expire) [--verbose] [--dry-run] [--stale-fix] [--expire=<time>] [--expire-unreachable=<time>] [--all] <refs>...";
static unsigned long default_reflog_expire;
static unsigned long default_reflog_expire_unreachable;
int cmd_reflog(int argc, const char **argv, const char *prefix)
{
- if (argc < 2)
- usage(reflog_usage);
- else if (!strcmp(argv[1], "expire"))
+ /* With no command, we default to showing it. */
+ if (argc < 2 || *argv[1] == '-')
+ return cmd_log_reflog(argc, argv, prefix);
+
+ if (!strcmp(argv[1], "show"))
+ return cmd_log_reflog(argc - 1, argv + 1, prefix);
+
+ if (!strcmp(argv[1], "expire"))
return cmd_reflog_expire(argc - 1, argv + 1, prefix);
- else
- usage(reflog_usage);
+
+ /* Not a recognized reflog command..*/
+ usage(reflog_usage);
}
extern int cmd_help(int argc, const char **argv, const char *prefix);
extern int cmd_init_db(int argc, const char **argv, const char *prefix);
extern int cmd_log(int argc, const char **argv, const char *prefix);
+extern int cmd_log_reflog(int argc, const char **argv, const char *prefix);
extern int cmd_ls_files(int argc, const char **argv, const char *prefix);
extern int cmd_ls_tree(int argc, const char **argv, const char *prefix);
extern int cmd_mailinfo(int argc, const char **argv, const char *prefix);