impl comboview_spawn_on_empty

src/config/parse_config.h

@@ -1014,6 +1014,10 @@ FuncType parse_func_name(char *func_name, Arg *arg, char *arg_value,
 		func = spawn_on_empty;
 		(*arg).v = strdup(arg_value); // 注意：之后需要释放这个内存
 		(*arg).ui = 1 << (atoi(arg_value2) - 1);
+	} else if (strcmp(func_name, "comboview_spawn_on_empty") == 0) {
+		func = comboview_spawn_on_empty;
+		(*arg).v = strdup(arg_value); // 注意：之后需要释放这个内存
+		(*arg).ui = 1 << (atoi(arg_value2) - 1);
 	} else if (strcmp(func_name, "quit") == 0) {
 		func = quit;
 	} else if (strcmp(func_name, "create_virtual_output") == 0) {

src/dispatch/bind_declare.h

@@ -23,6 +23,7 @@ int tagmon(const Arg *arg);
 int spawn(const Arg *arg);
 int spawn_shell(const Arg *arg);
 int spawn_on_empty(const Arg *arg);
+int comboview_spawn_on_empty(const Arg *arg);
 int setkeymode(const Arg *arg);
 int switch_keyboard_layout(const Arg *arg);
 int setlayout(const Arg *arg);

src/dispatch/bind_define.h

@@ -810,6 +810,37 @@ int spawn_on_empty(const Arg *arg) {
 	return 0;
 }
 
+comboview_spawn_on_empty(const Arg *arg) {
+	unsigned int newtags = arg->ui & TAGMASK;
+	bool is_empty = true;
+	Client *c = NULL;
+
+	if (!newtags || !selmon)
+		return 0;
+
+	wl_list_for_each(c, &clients, link) {
+		if (arg->ui & c->tags && c->mon == selmon) {
+			is_empty = false;
+			break;
+		}
+	}
+
+	if (tag_combo) {
+		selmon->tagset[selmon->seltags] |= newtags;
+		focusclient(focustop(selmon), 1);
+		arrange(selmon, false);
+	} else {
+		tag_combo = true;
+		view(&(Arg){.ui = newtags}, false);
+	}
+  if (is_empty) {
+    spawn(arg);
+  }
+
+	printstatus();
+	return 0;
+}
+
 int switch_keyboard_layout(const Arg *arg) {
 	if (!kb_group || !kb_group->wlr_group || !seat) {
 		wlr_log(WLR_ERROR, "Invalid keyboard group or seat");