Parse command line args for swaymsg

1 files changed, 92 insertions, 2 deletions

diff --git a/swaymsg/main.c b/swaymsg/main.c
index 824af0e6..7c643758 100644
--- a/swaymsg/main.c
+++ b/swaymsg/main.c
@@ -1,11 +1,101 @@
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
+#include <getopt.h>
+#include <stdint.h>
+#include "stringop.h"
+#include "ipc.h"
+#include "readline.h"
+#include "log.h"
 
 void sway_terminate(void) {
         exit(1);
 }
 
-int main(int argc, const char **argv) {
-        printf("Hello world!");
+char *get_socketpath(void) {
+        FILE *fp = popen("sway --get-socketpath", "r");
+        if (!fp) {
+                return NULL;
+        }
+        char *line = read_line(fp);
+        pclose(fp);
+        return line;
+}
+
+int main(int argc, char **argv) {
+        static int quiet = 0;
+        char *socket_path = NULL;
+        char *cmdtype = NULL;
+
+        static struct option long_options[] = {
+                {"quiet", no_argument, &quiet, 'q'},
+                {"version", no_argument, NULL, 'v'},
+                {"socket", required_argument, NULL, 's'},
+                {"type", required_argument, NULL, 't'},
+                {0, 0, 0, 0}
+        };
+
+        int c;
+        while (1) {
+                int option_index = 0;
+                c = getopt_long(argc, argv, "qvs:t:", long_options, &option_index);
+                if (c == -1) {
+                        break;
+                }
+                switch (c) {
+                case 0: // Flag
+                        break;
+                case 's': // Socket
+                        socket_path = strdup(optarg);
+                        break;
+                case 't': // Type
+                        cmdtype = 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(0);
+                        break;
+                }
+        }
+
+        if (!cmdtype) {
+                cmdtype = "command";
+        }
+        if (!socket_path) {
+                socket_path = get_socketpath();
+                if (!socket_path) {
+                        sway_abort("Unable to retrieve socket path");
+                }
+        }
+
+        uint32_t type;
+
+        if (strcasecmp(cmdtype, "command") == 0) {
+                type = IPC_COMMAND;
+        } else if (strcasecmp(cmdtype, "get_workspaces") == 0) {
+                type = IPC_GET_WORKSPACES;
+        } else if (strcasecmp(cmdtype, "get_outputs") == 0) {
+                type = IPC_GET_OUTPUTS;
+        } else if (strcasecmp(cmdtype, "get_tree") == 0) {
+                type = IPC_GET_TREE;
+        } else if (strcasecmp(cmdtype, "get_marks") == 0) {
+                type = IPC_GET_MARKS;
+        } else if (strcasecmp(cmdtype, "get_bar_config") == 0) {
+                type = IPC_GET_BAR_CONFIG;
+        } else if (strcasecmp(cmdtype, "get_version") == 0) {
+                type = IPC_GET_VERSION;
+        }
+
+        char *command = strdup("");
+        if (optind < argc) {
+                command = join_args(argv + optind, argc - optind);
+        }
+
+        printf("%s", command);
+        free(socket_path);
         return 0;
 }