init: withx option

tools/init/main.c

@@ -4,8 +4,9 @@
 #include <sys/wait.h>
 #include <pwd.h>
 #include <fcntl.h>
+#include <string.h>
 
-int main() {
+int main(int argc, char *argv[]) {
 	printf("init: Welcome to Astral!\n");
 
 	// set up initial environmental variables
@@ -66,6 +67,11 @@ int main() {
 	close(rfd);
 	close(wfd);
 
+	// run the startwm script
+	// if that exits, we will fall back to the console shell
+	if (argc > 1 && strcmp(argv[1], "withx") == 0)
+		system("/usr/bin/startwm");
+
 	// start user shell
 	printf("init: running /usr/bin/bash\n");
 	pid = fork();