move match last pattern into separate funciton and disabled

bin/autojump

@@ -34,6 +34,7 @@ class Database:
         self.data = {}
         self.load()
 
+    # TODO: increase logarithmically as opposed to linear
     def add(self, key, increment = 1):
         """ Increment existing paths or initialize new ones to 0. """
         self.data[key] = self.data.get(key, 0.) + increment
@@ -207,6 +208,19 @@ def unico(text):
     else:
         return unicode(text)
 
+def match_last(pattern):
+    """ If the last pattern contains a full path, jump there.
+    The regexp is because we need to support stuff like
+    "j wo jo__3__/home/joel/workspace/joel" for zsh. """
+    last_pattern_path = re.sub("(.*)"+COMPLETION_SEPARATOR, "", pattern[-1])
+    if (len(last_pattern_path) > 0 and
+            last_pattern_path[0] == "/" and
+            os.path.exists(last_pattern_path)):
+        if not ARGS.preserve:
+            output(last_pattern_path)
+            return True
+    return False
+
 def match(path, pattern, ignore_case=False, only_end=False):
     """ Check whether a path matches a particular pattern, and return
        the remaining part of the string. """
@@ -250,24 +264,20 @@ def shell_utility():
     options()
     db = Database(DB_FILE)
 
-    #userchoice is i if the pattern is __pattern__i, otherwise -1
-    userchoice = -1
-    results = []
-
+    # if no directories, add empty string
     if (ARGS.directory == ''):
         patterns = [unico('')]
     else:
         patterns = [decode(a) for a in ARGS.directory]
 
-    # If the last pattern contains a full path, jump there
-    # The regexp is because we need to support stuff like
-    # "j wo jo__3__/home/joel/workspace/joel" for zsh
-    last_pattern_path = re.sub("(.*)"+COMPLETION_SEPARATOR, "", patterns[-1])
-    if (len(last_pattern_path)>0 and
-            last_pattern_path[0] == "/" and
-            os.path.exists(last_pattern_path)):
-        if not ARGS.complete: output(last_pattern_path)
-    else:
+    # check last pattern for full path
+    # FIXME: disabled until tab completion is fixed on the shell side
+    # if match_last(patterns): return True
+
+    #userchoice is i if the pattern is __pattern__i, otherwise -1
+    userchoice = -1
+    results = []
+
     #check for ongoing completion, and act accordingly
     endmatch = re.search(COMPLETION_SEPARATOR+"([0-9]+)", patterns[-1])
     if endmatch:  #user has selected a completion