Added help and version options

1 files changed, 15 insertions, 8 deletions

diff --git a/main.c b/main.c
index 4fc3d1a..c196cdd 100644
--- a/main.c
+++ b/main.c
@@ -3,11 +3,14 @@
 #include <stdarg.h>
 #include <getopt.h>
 
+#include "version.h"
+
 void help(const char *argv0) {
 	printf("Usage: %s [options]\n"
 			"\nAvailable options:\n"
 			"  -h,--help                  this help\n"
 			"  -v,--version               show version\n"
+			"  -l,--list                  list available devices\n"
 			"  -p,--port=client:port      device port\n",
 			argv0);
 }
@@ -15,11 +18,11 @@ void help(const char *argv0) {
 int main(int argc, char *argv[]) {
 	const char short_options[] = "hvlp";
 	const struct option long_options[] = {
-		{"help", 0, NULL, 'h'},
-		{"version", 0, NULL, 'v'},
-		{"list", 0, NULL, 'l'},
-		{"port", 1, NULL, 'p'},
-		{0},
+		{ "help", 0, NULL, 'h' },
+		{ "version", 0, NULL, 'v' },
+		{ "list", 0, NULL, 'l' },
+		{ "port", 1, NULL, 'p' },
+		{ 0 },
 	};
 
 	int c;
@@ -29,13 +32,17 @@ int main(int argc, char *argv[]) {
 				help(argv[0]);
 				return 0;
 			case 'v':
-				fprintf(stdout, "Version\n");
+				fprintf(stdout, "ttdaw version %s\n", TTDAW_VERSION);
+				fprintf(stdout, "Website: %s.\n", TTDAW_WEBSITE);
+				fprintf(stdout, "%s\n", TTDAW_LICENSE);
+				fprintf(stdout, "%s\n", TTDAW_WARRANTY);
+				fprintf(stdout, "\n%s\n", TTDAW_AUTHOR);
 				return 0;
 			case 'l':
-				fprintf(stdout, "List\n");
+				fprintf(stderr, "List feature is NOT implemented yet.\n");
 				return 0;
 			case 'p':
-				fprintf(stdout, "Port\n");
+				fprintf(stderr, "Port feature is NOT implemented yet.\n");
 				return 0;
 			default:
 				fprintf(stdout, "No option provided\n");