2 * i3bar - an xcb-based status- and ws-bar for i3
4 * © 2010 Axel Wagner and contributors
6 * See file LICNSE for license information
21 char *i3_default_sock_path = "~/.i3/ipc.sock";
23 char *expand_path(char *path) {
24 static glob_t globbuf;
25 if (glob(path, GLOB_NOCHECK | GLOB_TILDE, NULL, &globbuf) < 0) {
26 printf("glob() failed");
29 char *result = strdup(globbuf.gl_pathc > 0 ? globbuf.gl_pathv[0] : path);
31 printf("malloc() failed");
38 void print_usage(char *elf_name) {
39 printf("Usage: %s [-s sock_path] [-c command] [-m] [-f font] [-h]\n", elf_name);
40 printf("-s <sock_path>\tConnect to i3 via <sock_path>\n");
41 printf("-c <command>\tExecute <command> to get stdin\n");
42 printf("-m\t\tHide the bars, when mod4 is not pressed.\n");
43 printf("\t\tIf -c is specified, the childprocess is sent a SIGSTOP on hiding,\n");
44 printf("\t\tand a SIGCONT on unhiding of the bars\n");
45 printf("-f <font>\tUse X-Core-Font <font> for display\n");
46 printf("-h\t\tDisplay this help-message and exit\n");
49 int main(int argc, char **argv) {
52 char *socket_path = NULL;
54 char *fontname = NULL;
56 static struct option long_opt[] = {
57 { "socket", required_argument, 0, 's' },
58 { "command", required_argument, 0, 'c' },
59 { "font", required_argument, 0, 'f' },
60 { "help", no_argument, 0, 'h' },
61 { "version", no_argument, 0, 'v' },
65 while ((opt = getopt_long(argc, argv, "s:c:f:hv", long_opt, &option_index)) != -1) {
68 socket_path = expand_path(optarg);
71 command = strdup(optarg);
74 fontname = strdup(optarg);
77 printf("i3bar version " I3BAR_VERSION " © 2010 Axel Wagner and contributors\n");
87 if (fontname == NULL) {
88 fontname = "-misc-fixed-medium-r-semicondensed--12-110-75-75-c-60-iso10646-1";
91 if (socket_path == NULL) {
92 printf("No Socket Path Specified, default to %s\n", i3_default_sock_path);
93 socket_path = expand_path(i3_default_sock_path);
96 main_loop = ev_default_loop(0);
100 init_connection(socket_path);
106 i3_send_msg(I3_IPC_MESSAGE_TYPE_GET_OUTPUTS, NULL);
107 i3_send_msg(I3_IPC_MESSAGE_TYPE_GET_WORKSPACES, NULL);
109 start_child(command);
111 ev_loop(main_loop, 0);
118 ev_default_destroy();
121 FREE_SLIST(outputs, i3_output);