#9095, #8912, #8999: add support in patchcheck for Mercurial checkouts, C file reindenting, and docs whitespace fixing.

Tools/scripts/reindent-rst.py

@@ -3,27 +3,12 @@
 # Make a reST file compliant to our pre-commit hook.
 # Currently just remove trailing whitespace.
 
+import sys
 
-import sys, re, shutil
-
-ws_re = re.compile(br'\s+(\r?\n)$')
+import patchcheck
 
 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(br'\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 as err:
-            print('Cannot fix %s: %s' % (filename, err))
-            rv = 1
-    return rv
+    patchcheck.normalize_docs_whitespace(argv[1:])
 
 if __name__ == '__main__':
     sys.exit(main())