error on not enough input/seat args for cmd

1 files changed, 44 insertions, 44 deletions

diff --git a/sway/commands/input.c b/sway/commands/input.c
index dac028a7..ccb1d276 100644
--- a/sway/commands/input.c
+++ b/sway/commands/input.c
@@ -16,50 +16,50 @@ struct cmd_results *cmd_input(int argc, char **argv) {
                 return cmd_results_new(CMD_BLOCK_INPUT, NULL, NULL);
         }
 
-        if (argc > 2) {
-                int argc_new = argc-2;
-                char **argv_new = argv+2;
-
-                struct cmd_results *res;
-                current_input_config = new_input_config(argv[0]);
-                if (strcasecmp("accel_profile", argv[1]) == 0) {
-                        res = input_cmd_accel_profile(argc_new, argv_new);
-                } else if (strcasecmp("click_method", argv[1]) == 0) {
-                        res = input_cmd_click_method(argc_new, argv_new);
-                } else if (strcasecmp("drag_lock", argv[1]) == 0) {
-                        res = input_cmd_drag_lock(argc_new, argv_new);
-                } else if (strcasecmp("dwt", argv[1]) == 0) {
-                        res = input_cmd_dwt(argc_new, argv_new);
-                } else if (strcasecmp("events", argv[1]) == 0) {
-                        res = input_cmd_events(argc_new, argv_new);
-                } else if (strcasecmp("left_handed", argv[1]) == 0) {
-                        res = input_cmd_left_handed(argc_new, argv_new);
-                } else if (strcasecmp("middle_emulation", argv[1]) == 0) {
-                        res = input_cmd_middle_emulation(argc_new, argv_new);
-                } else if (strcasecmp("natural_scroll", argv[1]) == 0) {
-                        res = input_cmd_natural_scroll(argc_new, argv_new);
-                } else if (strcasecmp("pointer_accel", argv[1]) == 0) {
-                        res = input_cmd_pointer_accel(argc_new, argv_new);
-                } else if (strcasecmp("scroll_method", argv[1]) == 0) {
-                        res = input_cmd_scroll_method(argc_new, argv_new);
-                } else if (strcasecmp("tap", argv[1]) == 0) {
-                        res = input_cmd_tap(argc_new, argv_new);
-                } else if (strcasecmp("xkb_layout", argv[1]) == 0) {
-                        res = input_cmd_xkb_layout(argc_new, argv_new);
-                } else if (strcasecmp("xkb_model", argv[1]) == 0) {
-                        res = input_cmd_xkb_model(argc_new, argv_new);
-                } else if (strcasecmp("xkb_options", argv[1]) == 0) {
-                        res = input_cmd_xkb_options(argc_new, argv_new);
-                } else if (strcasecmp("xkb_rules", argv[1]) == 0) {
-                        res = input_cmd_xkb_rules(argc_new, argv_new);
-                } else if (strcasecmp("xkb_variant", argv[1]) == 0) {
-                        res = input_cmd_xkb_variant(argc_new, argv_new);
-                } else {
-                        res = cmd_results_new(CMD_INVALID, "input <device>", "Unknown command %s", argv[1]);
-                }
-                current_input_config = NULL;
-                return res;
+        if ((error = checkarg(argc, "input", EXPECTED_AT_LEAST, 3))) {
+                return error;
         }
 
-        return cmd_results_new(CMD_BLOCK_INPUT, NULL, NULL);
+        int argc_new = argc-2;
+        char **argv_new = argv+2;
+
+        struct cmd_results *res;
+        current_input_config = new_input_config(argv[0]);
+        if (strcasecmp("accel_profile", argv[1]) == 0) {
+                res = input_cmd_accel_profile(argc_new, argv_new);
+        } else if (strcasecmp("click_method", argv[1]) == 0) {
+                res = input_cmd_click_method(argc_new, argv_new);
+        } else if (strcasecmp("drag_lock", argv[1]) == 0) {
+                res = input_cmd_drag_lock(argc_new, argv_new);
+        } else if (strcasecmp("dwt", argv[1]) == 0) {
+                res = input_cmd_dwt(argc_new, argv_new);
+        } else if (strcasecmp("events", argv[1]) == 0) {
+                res = input_cmd_events(argc_new, argv_new);
+        } else if (strcasecmp("left_handed", argv[1]) == 0) {
+                res = input_cmd_left_handed(argc_new, argv_new);
+        } else if (strcasecmp("middle_emulation", argv[1]) == 0) {
+                res = input_cmd_middle_emulation(argc_new, argv_new);
+        } else if (strcasecmp("natural_scroll", argv[1]) == 0) {
+                res = input_cmd_natural_scroll(argc_new, argv_new);
+        } else if (strcasecmp("pointer_accel", argv[1]) == 0) {
+                res = input_cmd_pointer_accel(argc_new, argv_new);
+        } else if (strcasecmp("scroll_method", argv[1]) == 0) {
+                res = input_cmd_scroll_method(argc_new, argv_new);
+        } else if (strcasecmp("tap", argv[1]) == 0) {
+                res = input_cmd_tap(argc_new, argv_new);
+        } else if (strcasecmp("xkb_layout", argv[1]) == 0) {
+                res = input_cmd_xkb_layout(argc_new, argv_new);
+        } else if (strcasecmp("xkb_model", argv[1]) == 0) {
+                res = input_cmd_xkb_model(argc_new, argv_new);
+        } else if (strcasecmp("xkb_options", argv[1]) == 0) {
+                res = input_cmd_xkb_options(argc_new, argv_new);
+        } else if (strcasecmp("xkb_rules", argv[1]) == 0) {
+                res = input_cmd_xkb_rules(argc_new, argv_new);
+        } else if (strcasecmp("xkb_variant", argv[1]) == 0) {
+                res = input_cmd_xkb_variant(argc_new, argv_new);
+        } else {
+                res = cmd_results_new(CMD_INVALID, "input <device>", "Unknown command %s", argv[1]);
+        }
+        current_input_config = NULL;
+        return res;
 }