From b307e719416e39ed525a1c51d7df61ae55b35eec Mon Sep 17 00:00:00 2001
From: Franklin Wei <git@fwei.tk>
Date: Sun, 24 May 2015 18:34:58 -0400
Subject: polish some stuff

---
 src/menu.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'src')

diff --git a/src/menu.c b/src/menu.c
index d0f8322..fe188da 100644
--- a/src/menu.c
+++ b/src/menu.c
@@ -26,6 +26,15 @@ void do_menu(struct player_t *player, const struct command_t *commands, uint len
         }
     }
 
+    /* look for a number and see if it corresponds to a valid command */
+    ulong n = strtol(cmdbuf, NULL, 10);
+    if(0 < n && n <= len)
+    {
+        /* in range, execute */
+        best_command = n - 1;
+        goto exec_cmd;
+    }
+
     /* now look for a partial match */
     for(uint i = 0; i < len; ++i)
     {
@@ -66,6 +75,10 @@ exec_cmd:
         commands[best_command].handler(player);
         output("\n");
     }
+    else
+    {
+        output("Unrecognized command: '%s'\n", cmdbuf);
+    }
 
     free(cmdbuf);
 }
-- 
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