Bumped version 1.5.2
[rainbowstream.git] / rainbowstream / interactive.py
index 98b9c21..76755e8 100644 (file)
@@ -27,11 +27,11 @@ class RainbowCompleter(object):
             words = origline.split()
 
             if not words:
-                self.current_candidates = sorted(self.options.keys())
+                self.current_candidates = sorted([c for c in self.options])
             else:
                 try:
                     if begin == 0:
-                        candidates = self.options.keys()
+                        candidates = [c for c in self.options]
                     elif words[-1] in self.options[words[0]]:
                         candidates = []
                     else:
@@ -39,8 +39,8 @@ class RainbowCompleter(object):
                         candidates = self.options[first]
 
                     if being_completed:
-                        self.current_candidates = [ w for w in candidates
-                                                    if w.startswith(being_completed) ]
+                        self.current_candidates = [w for w in candidates
+                                                   if w.startswith(being_completed)]
                     else:
                         self.current_candidates = candidates
 
@@ -68,15 +68,20 @@ def read_history():
     """
     Read history file
     """
-    if os.path.isfile(HISTORY_FILENAME):
-        readline.read_history_file(HISTORY_FILENAME)
+    try:
+        readline.read_history_file(c['HISTORY_FILENAME'])
+    except:
+        pass
 
 
 def save_history():
     """
     Save history to file
     """
-    readline.write_history_file(HISTORY_FILENAME)
+    try:
+        readline.write_history_file(c['HISTORY_FILENAME'])
+    except:
+        pass
 
 
 def init_interactive_shell(d):
@@ -84,12 +89,8 @@ def init_interactive_shell(d):
     Init the rainbow shell
     """
     readline.set_completer(RainbowCompleter(d).complete)
-    readline.parse_and_bind('set editing-mode vi')
-    readline.parse_and_bind('set show-all-if-ambiguous on')
-    readline.parse_and_bind('set show-all-if-unmodified on')
     readline.parse_and_bind('set skip-completed-text on')
     if 'libedit' in readline.__doc__:
         readline.parse_and_bind("bind ^I rl_complete")
     else:
         readline.parse_and_bind("tab: complete")
-