diff options
Diffstat (limited to 'builtin/stash--helper.c')
-rw-r--r-- | builtin/stash--helper.c | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/builtin/stash--helper.c b/builtin/stash--helper.c index 4028b64314..763a5ffd25 100644 --- a/builtin/stash--helper.c +++ b/builtin/stash--helper.c @@ -58,6 +58,11 @@ static const char * const git_stash_helper_clear_usage[] = { NULL }; +static const char * const git_stash_helper_store_usage[] = { + N_("git stash--helper store [-m|--message <message>] [-q|--quiet] <commit>"), + NULL +}; + static const char *ref_stash = "refs/stash"; static struct strbuf stash_index_path = STRBUF_INIT; @@ -729,6 +734,61 @@ static int show_stash(int argc, const char **argv, const char *prefix) return diff_result_code(&rev.diffopt, 0); } +static int do_store_stash(const struct object_id *w_commit, const char *stash_msg, + int quiet) +{ + if (!stash_msg) + stash_msg = "Created via \"git stash store\"."; + + if (update_ref(stash_msg, ref_stash, w_commit, NULL, + REF_FORCE_CREATE_REFLOG, + quiet ? UPDATE_REFS_QUIET_ON_ERR : + UPDATE_REFS_MSG_ON_ERR)) { + if (!quiet) { + fprintf_ln(stderr, _("Cannot update %s with %s"), + ref_stash, oid_to_hex(w_commit)); + } + return -1; + } + + return 0; +} + +static int store_stash(int argc, const char **argv, const char *prefix) +{ + int quiet = 0; + const char *stash_msg = NULL; + struct object_id obj; + struct object_context dummy; + struct option options[] = { + OPT__QUIET(&quiet, N_("be quiet")), + OPT_STRING('m', "message", &stash_msg, "message", + N_("stash message")), + OPT_END() + }; + + argc = parse_options(argc, argv, prefix, options, + git_stash_helper_store_usage, + PARSE_OPT_KEEP_UNKNOWN); + + if (argc != 1) { + if (!quiet) + fprintf_ln(stderr, _("\"git stash store\" requires one " + "<commit> argument")); + return -1; + } + + if (get_oid_with_context(argv[0], quiet ? GET_OID_QUIETLY : 0, &obj, + &dummy)) { + if (!quiet) + fprintf_ln(stderr, _("Cannot update %s with %s"), + ref_stash, argv[0]); + return -1; + } + + return do_store_stash(&obj, stash_msg, quiet); +} + int cmd_stash__helper(int argc, const char **argv, const char *prefix) { pid_t pid = getpid(); @@ -763,6 +823,8 @@ int cmd_stash__helper(int argc, const char **argv, const char *prefix) return !!list_stash(argc, argv, prefix); else if (!strcmp(argv[0], "show")) return !!show_stash(argc, argv, prefix); + else if (!strcmp(argv[0], "store")) + return !!store_stash(argc, argv, prefix); usage_msg_opt(xstrfmt(_("unknown subcommand: %s"), argv[0]), git_stash_helper_usage, options); |