#define FAILED_RUN "failed to run %s"
-static const char builtin_gc_usage[] = "git-gc [--prune]";
+static const char builtin_gc_usage[] = "git-gc [--prune] [--aggressive]";
static int pack_refs = -1;
+static int aggressive_window = -1;
+#define MAX_ADD 10
static const char *argv_pack_refs[] = {"pack-refs", "--prune", NULL};
static const char *argv_reflog[] = {"reflog", "expire", "--all", NULL};
-static const char *argv_repack[] = {"repack", "-a", "-d", "-l", NULL};
+static const char *argv_repack[MAX_ADD] = {"repack", "-a", "-d", "-l", NULL};
static const char *argv_prune[] = {"prune", NULL};
static const char *argv_rerere[] = {"rerere", "gc", NULL};
pack_refs = git_config_bool(var, value);
return 0;
}
+ if (!strcmp(var, "gc.aggressivewindow")) {
+ aggressive_window = git_config_int(var, value);
+ return 0;
+ }
return git_default_config(var, value);
}
+static void append_option(const char **cmd, const char *opt, int max_length)
+{
+ int i;
+
+ for (i = 0; cmd[i]; i++)
+ ;
+
+ if (i + 2 >= max_length)
+ die("Too many options specified");
+ cmd[i++] = opt;
+ cmd[i] = NULL;
+}
+
int cmd_gc(int argc, const char **argv, const char *prefix)
{
int i;
int prune = 0;
+ char buf[80];
git_config(gc_config);
prune = 1;
continue;
}
+ if (!strcmp(arg, "--aggressive")) {
+ append_option(argv_repack, "-f", MAX_ADD);
+ if (aggressive_window > 0) {
+ sprintf(buf, "--window=%d", aggressive_window);
+ append_option(argv_repack, buf, MAX_ADD);
+ }
+ continue;
+ }
/* perhaps other parameters later... */
break;
}