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Parse command line in swaybar

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This commit is contained in:
Drew DeVault 2015-12-15 22:08:09 -05:00
parent efff8e5ba5
commit f80e7364b1
1 changed files with 43 additions and 2 deletions
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45
swaybar/main.c
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@ -8,6 +8,7 @@
#include <sys/un.h> #include <sys/un.h>
#include <sys/socket.h> #include <sys/socket.h>
#include <sys/ioctl.h> #include <sys/ioctl.h>
#include <getopt.h>
#include "ipc-client.h" #include "ipc-client.h"
#include "readline.h" #include "readline.h"
#include "client/registry.h" #include "client/registry.h"
@ -236,6 +237,44 @@ void render() {
int main(int argc, char **argv) { int main(int argc, char **argv) {
init_log(L_INFO); init_log(L_INFO);
char *socket_path = NULL;
char *bar_id = NULL;
static struct option long_options[] = {
{"version", no_argument, NULL, 'v'},
{"socket", required_argument, NULL, 's'},
{"bar_id", required_argument, NULL, 'b'},
{0, 0, 0, 0}
};
int c;
while (1) {
int option_index = 0;
c = getopt_long(argc, argv, "vs:b:", long_options, &option_index);
if (c == -1) {
break;
}
switch (c) {
case 's': // Socket
socket_path = strdup(optarg);
break;
case 'b': // Type
bar_id = strdup(optarg);
break;
case 'v':
#if defined SWAY_GIT_VERSION && defined SWAY_GIT_BRANCH && defined SWAY_VERSION_DATE
fprintf(stdout, "sway version %s (%s, branch \"%s\")\n", SWAY_GIT_VERSION, SWAY_VERSION_DATE, SWAY_GIT_BRANCH);
#else
fprintf(stdout, "version not detected\n");
#endif
exit(EXIT_SUCCESS);
break;
default:
exit(EXIT_FAILURE);
}
}
registry = registry_poll(); registry = registry_poll();
if (!registry->desktop_shell) { if (!registry->desktop_shell) {
@ -261,9 +300,11 @@ int main(int argc, char **argv) {
line = malloc(1024); line = malloc(1024);
line[0] = '\0'; line[0] = '\0';
char *socket_path = get_socketpath();
if (!socket_path) { if (!socket_path) {
sway_abort("Unable to retrieve socket path"); char *socket_path = get_socketpath();
if (!socket_path) {
sway_abort("Unable to retrieve socket path");
}
} }
socketfd = ipc_open_socket(socket_path); socketfd = ipc_open_socket(socket_path);
bar_ipc_init(desired_output); bar_ipc_init(desired_output);