--HG--

branch : pmacs2

method/__init__.py

@@ -627,6 +627,22 @@ class WrapParagraph(Method):
         w.insert_lines(p1, newlines)
         w.goto(Point(x, y))
 
+class CountWords(Method):
+    '''Count the number of words in the document'''
+    def _execute(self, w, **vargs):
+        wcount = 0
+        pcount = 0
+        inp = False
+        for line in w.buffer.lines:
+            c = len(line.split())
+            if c and not inp:
+                inp = True
+                pcount += 1
+            elif not c and inp:
+                inp = False
+            wcount += c
+        w.set_error("%d words (%d paragraphs) found in the document" % (wcount, pcount))
+
 class JustifyRight(Method):
     '''Justify text with the previous line right from the cursor by whitespace'''
     def _execute(self, w, **vargs):