- char *socket_path = glob_path("~/.i3/ipc.sock");
- int o, option_index = 0;
- int message_type = I3_IPC_MESSAGE_TYPE_COMMAND;
- char *payload = "";
- bool quiet = false;
-
- static struct option long_options[] = {
- {"socket", required_argument, 0, 's'},
- {"type", required_argument, 0, 't'},
- {"version", no_argument, 0, 'v'},
- {"quiet", no_argument, 0, 'q'},
- {"help", no_argument, 0, 'h'},
- {0, 0, 0, 0}
- };
-
- char *options_string = "s:t:vhq";
-
- while ((o = getopt_long(argc, argv, options_string, long_options, &option_index)) != -1) {
- if (o == 's') {
- socket_path = glob_path(optarg);
- } else if (o == 't') {
- if (strcasecmp(optarg, "command") == 0)
- message_type = I3_IPC_MESSAGE_TYPE_COMMAND;
- else if (strcasecmp(optarg, "get_workspaces") == 0)
- message_type = I3_IPC_MESSAGE_TYPE_GET_WORKSPACES;
- else {
- printf("Unknown message type\n");
- printf("Known types: command, get_workspaces\n");
- exit(EXIT_FAILURE);
- }
- } else if (o == 'q') {
- quiet = true;
- } else if (o == 'v') {
- printf("i3-msg " I3_VERSION);
- return 0;
- } else if (o == 'h') {
- printf("i3-msg " I3_VERSION);
- printf("i3-msg [-s <socket>] [-t <type>] <message>\n");
- return 0;
- }
+ socket_path = getenv("I3SOCK");
+ int o, option_index = 0;
+ int message_type = I3_IPC_MESSAGE_TYPE_COMMAND;
+ char *payload = NULL;
+ bool quiet = false;
+
+ static struct option long_options[] = {
+ {"socket", required_argument, 0, 's'},
+ {"type", required_argument, 0, 't'},
+ {"version", no_argument, 0, 'v'},
+ {"quiet", no_argument, 0, 'q'},
+ {"help", no_argument, 0, 'h'},
+ {0, 0, 0, 0}
+ };
+
+ char *options_string = "s:t:vhq";
+
+ while ((o = getopt_long(argc, argv, options_string, long_options, &option_index)) != -1) {
+ if (o == 's') {
+ if (socket_path != NULL)
+ free(socket_path);
+ socket_path = strdup(optarg);
+ } else if (o == 't') {
+ if (strcasecmp(optarg, "command") == 0)
+ message_type = I3_IPC_MESSAGE_TYPE_COMMAND;
+ else if (strcasecmp(optarg, "get_workspaces") == 0)
+ message_type = I3_IPC_MESSAGE_TYPE_GET_WORKSPACES;
+ else if (strcasecmp(optarg, "get_outputs") == 0)
+ message_type = I3_IPC_MESSAGE_TYPE_GET_OUTPUTS;
+ else if (strcasecmp(optarg, "get_tree") == 0)
+ message_type = I3_IPC_MESSAGE_TYPE_GET_TREE;
+ else if (strcasecmp(optarg, "get_marks") == 0)
+ message_type = I3_IPC_MESSAGE_TYPE_GET_MARKS;
+ else {
+ printf("Unknown message type\n");
+ printf("Known types: command, get_workspaces, get_outputs, get_tree, get_marks\n");
+ exit(EXIT_FAILURE);
+ }
+ } else if (o == 'q') {
+ quiet = true;
+ } else if (o == 'v') {
+ printf("i3-msg " I3_VERSION "\n");
+ return 0;
+ } else if (o == 'h') {
+ printf("i3-msg " I3_VERSION "\n");
+ printf("i3-msg [-s <socket>] [-t <type>] <message>\n");
+ return 0;
+ }
+ }
+
+ if (socket_path == NULL)
+ socket_path = socket_path_from_x11();
+
+ /* Fall back to the default socket path */
+ if (socket_path == NULL)
+ socket_path = strdup("/tmp/i3-ipc.sock");
+
+ /* Use all arguments, separated by whitespace, as payload.
+ * This way, you don’t have to do i3-msg 'mark foo', you can use
+ * i3-msg mark foo */
+ while (optind < argc) {
+ if (!payload) {
+ if (!(payload = strdup(argv[optind])))
+ err(EXIT_FAILURE, "strdup(argv[optind])");
+ } else {
+ char *both;
+ if (asprintf(&both, "%s %s", payload, argv[optind]) == -1)
+ err(EXIT_FAILURE, "asprintf");
+ free(payload);
+ payload = both;