added version in `help`

Signed-off-by: czjstmax <jstmaxlol@disroot.org>

1 files changed, 4 insertions, 3 deletions

diff --git a/nm.c b/nm.c
index 2e694e8..5450612 100644
--- a/nm.c
+++ b/nm.c
@@ -17,7 +17,8 @@
 #include <readline/readline.h>
 #include <readline/history.h>
 
-#define MAX_ALIASES 256
+#define NOSHMORE_VERSION    2
+#define MAX_ALIASES         256
 
 typedef struct {
     char *dst;
@@ -117,7 +118,7 @@ int main(void)
         }
         else if (strcmp(p.we_wordv[0], "help") == 0) {
             printf(
-                "noshmore\tALIASES(%d)\n"
+                "noshmore\tVERSION(%d)\tALIASES(%d)\n"
                 "an extended version of nosh, the minimal POSIX C shell.\n"
                 "\n"
                 "built-ins:\n"
@@ -129,7 +130,7 @@ int main(void)
                 "cd    -> change working directory\n"
                 "help  -> prints this screen\n"
                 "\ngithub repo: github.com/jstmaxlol/noshmore\n"
-                , MAX_ALIASES
+                , NOSHMORE_VERSION, MAX_ALIASES
             );
         }
         else {