turned ispell into a stand-alone script

--HG--
branch : pmacs2

ispell.py

@@ -1,4 +1,5 @@
-import os
+#!/usr/bin/env python
+import os, sys
 from subprocess import Popen, PIPE, STDOUT
 import cache
 
@@ -78,3 +79,23 @@ class Speller(object):
 
 if _can_spell:
     _speller = Speller()
+
+if __name__ == "__main__":
+    s = Speller()
+    while True:
+        sys.stdout.write('enter a word: ')
+        line = sys.stdin.readline()
+        if not line:
+            print
+            break
+        elif line == '\n':
+            continue
+        elif ' ' in line:
+            print 'please enter a single world'
+            continue
+        for word in line.split('-'):
+            word = word.strip()
+            if s.check(word):
+                print '%s: ok' % word
+            else:
+                print '%s: misspelled' % word