commands: remove EXPECTED_MORE_THAN

Its uses have been replaced with EXPECTED_AT_LEAST.

include/sway/commands.h

@@ -39,7 +39,6 @@ struct cmd_results {
 };
 
 enum expected_args {
-	EXPECTED_MORE_THAN,
 	EXPECTED_AT_LEAST,
 	EXPECTED_LESS_THAN,
 	EXPECTED_EQUAL_TO

sway/commands.c

@@ -20,14 +20,6 @@
 struct cmd_results *checkarg(int argc, const char *name, enum expected_args type, int val) {
 	struct cmd_results *error = NULL;
 	switch (type) {
-	case EXPECTED_MORE_THAN:
-		if (argc > val) {
-			return NULL;
-		}
-		error = cmd_results_new(CMD_INVALID, name, "Invalid %s command "
-			"(expected more than %d argument%s, got %d)",
-			name, val, (char*[2]){"s", ""}[argc==1], argc);
-		break;
 	case EXPECTED_AT_LEAST:
 		if (argc >= val) {
 			return NULL;

sway/commands/bar/bindsym.c

@@ -10,7 +10,7 @@
 
 struct cmd_results *bar_cmd_bindsym(int argc, char **argv) {
 	struct cmd_results *error = NULL;
-	if ((error = checkarg(argc, "bar bindsym", EXPECTED_MORE_THAN, 1))) {
+	if ((error = checkarg(argc, "bar bindsym", EXPECTED_AT_LEAST, 2))) {
 		return error;
 	}
 	if (!config->current_bar) {

sway/commands/bind.c

@@ -145,7 +145,7 @@ static struct cmd_results *cmd_bindsym_or_bindcode(int argc, char **argv,
 	const char *bindtype = bindcode ? "bindcode" : "bindsym";
 
 	struct cmd_results *error = NULL;
-	if ((error = checkarg(argc, bindtype, EXPECTED_MORE_THAN, 1))) {
+	if ((error = checkarg(argc, bindtype, EXPECTED_AT_LEAST, 2))) {
 		return error;
 	}
 

sway/commands/exec_always.c

@@ -16,7 +16,7 @@
 struct cmd_results *cmd_exec_always(int argc, char **argv) {
 	struct cmd_results *error = NULL;
 	if (!config->active) return cmd_results_new(CMD_DEFER, NULL, NULL);
-	if ((error = checkarg(argc, argv[-1], EXPECTED_MORE_THAN, 0))) {
+	if ((error = checkarg(argc, argv[-1], EXPECTED_AT_LEAST, 1))) {
 		return error;
 	}
 
@@ -24,7 +24,7 @@ struct cmd_results *cmd_exec_always(int argc, char **argv) {
 	if (strcmp(argv[0], "--no-startup-id") == 0) {
 		wlr_log(WLR_INFO, "exec switch '--no-startup-id' not supported, ignored.");
 		--argc; ++argv;
-		if ((error = checkarg(argc, argv[-1], EXPECTED_MORE_THAN, 0))) {
+		if ((error = checkarg(argc, argv[-1], EXPECTED_AT_LEAST, 1))) {
 			return error;
 		}
 	}

sway/commands/layout.c

@@ -96,7 +96,7 @@ static enum sway_container_layout get_layout(int argc, char **argv,
 
 struct cmd_results *cmd_layout(int argc, char **argv) {
 	struct cmd_results *error = NULL;
-	if ((error = checkarg(argc, "layout", EXPECTED_MORE_THAN, 0))) {
+	if ((error = checkarg(argc, "layout", EXPECTED_AT_LEAST, 1))) {
 		return error;
 	}
 	struct sway_container *container = config->handler_context.container;