--HG--

branch : pmacs2

tab2.py

@@ -66,6 +66,19 @@ class Tabber:
                 return tokens[i - j]
         return None
 
+    def get_nonws_tokens(self, y):
+        tokens = self.get_tokens(y)
+        for i in range(0, len(tokens)):
+            if not self.token_is_whitespace(y, i):
+                yield tokens[i]
+        raise StopIteration
+    def get_nons_tokens(self, y):
+        tokens = self.get_tokens(y)
+        for i in range(0, len(tokens)):
+            if not self.token_is_space(y, i):
+                yield tokens[i]
+        raise StopIteration
+
     def region_added(self, p, newlines):
         self.lines = {}
     def region_removed(self, p1, p2):