Merge pull request #208 from kimgr/simpler-make_readme

Rewrite relative links so they can be followed on GitHub.

README.md

@@ -1,6 +1,6 @@
 # Include What You Use #
 
-This README was generated on 2015-08-30 20:07:32 UTC.
+This README was generated on 2015-09-02 20:35:20 UTC.
 
 For more in-depth documentation, see http://github.com/include-what-you-use/include-what-you-use/tree/master/docs.
 
@@ -116,5 +116,5 @@ If you don't like the way `fix_includes.py` munges your `#include` lines, you ca
   * If `fix_includes.py` has wrongly added or removed a forward-declare, just fix it up manually.
   * If `fix_includes.py` has suggested a private header file (such as `<bits/stl_vector.h>`) instead of the proper public header file (`<vector>`), you can fix this by inserting a specially crafted comment near top of the private file (assuming you can write to it): '`// IWYU pragma: private, include "the/public/file.h"`'.  
 
-Current IWYU pragmas are described in [IWYUPragmas](IWYUPragmas.md).
+Current IWYU pragmas are described in [IWYUPragmas](docs/IWYUPragmas.md).
 

make_readme.py

@@ -10,6 +10,7 @@
 ##===----------------------------------------------------------------------===##
 
 from __future__ import print_function
+import re
 import sys
 from datetime import datetime
 
@@ -42,6 +43,15 @@ def Heading():
   return '\n'.join(buf)
 
 
+def RewriteRelativeLinks(content):
+  def Replace(m):
+    if not m.group(2).startswith('http'):
+        return '[' + m.group(1) + '](docs/' + m.group(2) + ')'
+    return m.group(0)
+
+  return re.sub(r'\[(.*?)\]\((.*?)\)', Replace, content)
+
+
 def main(argv):
   if len(argv) != 1:
     print(_USAGE, file=sys.stderr)
@@ -50,7 +60,7 @@ def main(argv):
   print(Heading())
 
   with open('docs/InstructionsForUsers.md', 'r') as stream:
-      print(stream.read())
+      print(RewriteRelativeLinks(stream.read()))
 
   return 0