Merged revisions 70656,70668-70669,70671,70701,70703,70706 via svnmerge from

svn+ssh://pythondev@svn.python.org/python/trunk

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  r70656 | georg.brandl | 2009-03-28 14:33:33 -0500 (Sat, 28 Mar 2009) | 2 lines

  Add a script to fixup rst files if the pre-commit hook rejects them.
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  r70668 | benjamin.peterson | 2009-03-28 22:16:57 -0500 (Sat, 28 Mar 2009) | 1 line

  a more realistic example
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  r70669 | benjamin.peterson | 2009-03-28 22:31:40 -0500 (Sat, 28 Mar 2009) | 1 line

  stop the versionchanged directive from hiding the docs
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  r70671 | benjamin.peterson | 2009-03-28 22:39:58 -0500 (Sat, 28 Mar 2009) | 1 line

  fix consistency
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  r70701 | benjamin.peterson | 2009-03-29 17:27:26 -0500 (Sun, 29 Mar 2009) | 1 line

  add missing import
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  r70703 | benjamin.peterson | 2009-03-29 21:14:21 -0500 (Sun, 29 Mar 2009) | 1 line

  fix import
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  r70706 | benjamin.peterson | 2009-03-30 09:42:23 -0500 (Mon, 30 Mar 2009) | 1 line

  add missing import
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Tools/scripts/reindent-rst.py

@@ -0,0 +1,29 @@
+#!/usr/bin/env python
+
+# Make a reST file compliant to our pre-commit hook.
+# Currently just remove trailing whitespace.
+
+from __future__ import with_statement
+import sys, re, shutil
+
+ws_re = re.compile(r'\s+(\r?\n)$')
+
+def main(argv=sys.argv):
+    rv = 0
+    for filename in argv[1:]:
+        try:
+            with open(filename, 'rb') as f:
+                lines = f.readlines()
+            new_lines = [ws_re.sub(r'\1', line) for line in lines]
+            if new_lines != lines:
+                print 'Fixing %s...' % filename
+            shutil.copyfile(filename, filename + '.bak')
+            with open(filename, 'wb') as f:
+                f.writelines(new_lines)
+        except Exception, err:
+            print 'Cannot fix %s: %s' % (filename, err)
+            rv = 1
+    return rv
+
+if __name__ == '__main__':
+    sys.exit(main())