some rudimentary fixes for 'auto-fill' deficiencies

--HG--
branch : pmacs2

method.py

@@ -677,6 +677,7 @@ class WrapLine(Method):
 class WrapParagraph(Method):
     limit = 80
     wrapper = WrapLine
+    spacer = InsertSpace
     empty_re = regex.whitespace
     prefix_re = None
     def _execute(self, w, **vargs):
@@ -687,7 +688,7 @@ class WrapParagraph(Method):
                 self.empty_re.match(w.buffer.lines[i + 1]):
                 break
             EndOfLine().execute(w)
-            InsertSpace().execute(w)
+            self.spacer().execute(w)
             DeleteRightWhitespace().execute(w)
         w.goto(old_cursor)
         self.wrapper().execute(w)

mode/rst.py

@@ -1,5 +1,6 @@
-import color, mode
+import color, method, mode
 from lex import Grammar, PatternRule, RegionRule, PatternGroupRule
+from mode.text import TextInsertSpace
 
 class RSTString(Grammar):
     rules = [
@@ -75,5 +76,15 @@ class RST(mode.Fundamental):
         'bullet':      ('magenta', 'default'),
         'enumeration': ('magenta', 'default'),
     }
+    def __init__(self, w):
+        mode.Fundamental.__init__(self, w)
+        self.add_action_and_bindings(RstInsertSpace(), ('SPACE',))
+        self.add_action_and_bindings(RstWrapParagraph(), ('M-q',))
 
 install = RST.install
+
+class RstInsertSpace(TextInsertSpace):
+    limit = 75
+class RstWrapParagraph(method.WrapParagraph):
+    limit = 75
+    #spacer = RstInsertSpace