Fix swaylock version string

The referenced constants were not defined so it always printed "version
unknown".

Also it would exit with code 1. It now exits with code 0.

1 files changed, 3 insertions, 7 deletions

diff --git a/swaylock/main.c b/swaylock/main.c
index 04c0bb07..86dfd577 100644
--- a/swaylock/main.c
+++ b/swaylock/main.c
@@ -634,13 +634,9 @@ static int parse_options(int argc, char **argv, struct swaylock_state *state,
                         }
                         break;
                 case 'v':
-#if defined SWAY_GIT_VERSION && defined SWAY_GIT_BRANCH && defined SWAY_VERSION_DATE
-                        fprintf(stdout, "swaylock version %s (%s, branch \"%s\")\n",
-                                        SWAY_GIT_VERSION, SWAY_VERSION_DATE, SWAY_GIT_BRANCH);
-#else
-                        fprintf(stdout, "version unknown\n");
-#endif
-                        return 1;
+                        fprintf(stdout, "swaylock version " SWAY_VERSION "\n");
+                        exit(EXIT_SUCCESS);
+                        break;
                 case LO_BS_HL_COLOR:
                         if (state) {
                                 state->args.colors.bs_highlight = parse_color(optarg);