X-Git-Url: https://git.draconx.ca/gitweb/liblbx.git/blobdiff_plain/4d012782a0d123136cb51735ddaa352bdc0c773c..b0910e37f2dbf5b4e3dcd8bdfcef16d5d6b597cb:/src/lbxtool.c?ds=sidebyside

diff --git a/src/lbxtool.c b/src/lbxtool.c
index 2c6105b..1d80eeb 100644
--- a/src/lbxtool.c
+++ b/src/lbxtool.c
@@ -23,8 +23,20 @@
 #include <getopt.h>
 #include <fnmatch.h>
 
+#include "tools.h"
 #include "lbx.h"
 
+static void printusage(void)
+{
+	puts("usage: lbxtool [-l|-x] [-v] [-f path] [file ...]");
+}
+
+static void printhelp(void)
+{
+	printusage();
+	puts("For now, see the man page for detailed help.");
+}
+
 static const char *progname;
 #define errmsg(fmt, ...) (\
 	fprintf(stderr, "%s: " fmt, progname, __VA_ARGS__)\
@@ -159,7 +171,7 @@ int main(int argc, char **argv)
 	FILE *f  = stdin;
 	int opt;
 
-	static const char         *sopts   = "lxf:i:v";
+	static const char         *sopts   = "lxf:i:vV";
 	static const struct option lopts[] = {
 		{ "list",    0, NULL, 'l' },
 		{ "extract", 0, NULL, 'x' },
@@ -169,6 +181,10 @@ int main(int argc, char **argv)
 
 		{ "verbose", 0, NULL, 'v' },
 
+		{ "version", 0, NULL, 'V' },
+		{ "usage",   0, NULL, 'U' },
+		{ "help",    0, NULL, 'H' },
+
 		{ 0 }
 	};
 
@@ -200,6 +216,15 @@ int main(int argc, char **argv)
 		case 'v':
 			verbose = 1;
 			break;
+		case 'V':
+			puts(VERSION_BOILERPLATE("lbxtool"));
+			return EXIT_SUCCESS;
+		case 'U':
+			printusage();
+			return EXIT_SUCCESS;
+		case 'H':
+			printhelp();
+			return EXIT_SUCCESS;
 		default:
 			return EXIT_FAILURE;
 		}