Fail if unknown output subcommand

1 files changed, 5 insertions, 2 deletions

diff --git a/sway/commands/output.c b/sway/commands/output.c
index daaacad7..16b711f1 100644
--- a/sway/commands/output.c
+++ b/sway/commands/output.c
@@ -192,7 +192,7 @@ struct cmd_results *cmd_output(int argc, char **argv) {
 
                                 char *src = join_args(argv + i, j);
                                 if (wordexp(src, &p, 0) != 0 || p.we_wordv[0] == NULL) {
-                                        error = cmd_results_new(CMD_INVALID, "output", "Invalid syntax (%s)", src);
+                                        error = cmd_results_new(CMD_INVALID, "output", "Invalid syntax (%s).", src);
                                         goto fail;
                                 }
                                 free(src);
@@ -213,7 +213,7 @@ struct cmd_results *cmd_output(int argc, char **argv) {
                                         }
                                 }
                                 if (!src || access(src, F_OK) == -1) {
-                                        error = cmd_results_new(CMD_INVALID, "output", "Background file unreadable (%s)", src);
+                                        error = cmd_results_new(CMD_INVALID, "output", "Background file unreadable (%s).", src);
                                         wordfree(&p);
                                         goto fail;
                                 }
@@ -227,6 +227,9 @@ struct cmd_results *cmd_output(int argc, char **argv) {
 
                                 i += j;
                         }
+                } else {
+                        error = cmd_results_new(CMD_INVALID, "output", "Invalid output subcommand: %s.", command);
+                        goto fail;
                 }
         }