Enable GNU realine keys, fix a small but fatal bug.

[super-star-trek.git] / sst.py

diff --git a/sst.py b/sst.py
index b1ab2f3487b232413ff89f1c7dfd2653090881c6..8583af2c3ea94d94e466b9decebfb29e7b4ca257 100755 (executable)
--- a/sst.py
+++ b/sst.py
@@ -13,6 +13,13 @@ on how to modify (and how not to modify!) this code.
 """
 import os, sys, math, curses, time, readline, pickle, random, copy, gettext, getpass
 
+# This import only works on Unixes.  The intention is to enable
+# Ctrl-P, Ctrl-N, and friends in Cmd.
+try:
+    import readline
+except ImportError:
+    pass
+
 version = "2.1"
 
 docpath        = (".", "../doc", "/usr/share/doc/sst")
@@ -5705,7 +5712,7 @@ def choose():
     game.state.remres = (game.inkling+4*game.incom)*game.intime
     game.inresor = game.state.remres
     if game.inkling > 50:
-        game.state.inbase += 1
+        game.inbase += 1
     return False
 
 def dropin(iquad=None):
@@ -6007,6 +6014,8 @@ def makemoves():
             if cmd == "":
                 listCommands()
                 continue
+            elif opt and not (opt & game.options):
+                huh()
             else:
                 break
         if cmd == "SRSCAN":                # srscan