From 1572f382abf4ca1bca4a5fd153d51a726097e7f9 Mon Sep 17 00:00:00 2001
From: Ryan Pavlik <rpavlik@iastate.edu>
Date: Wed, 14 Sep 2011 09:47:55 -0500
Subject: [PATCH] add the comment changing script

---
 devtools/commentchanger | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100755 devtools/commentchanger

diff --git a/devtools/commentchanger b/devtools/commentchanger
new file mode 100755
index 0000000..5a771de
--- /dev/null
+++ b/devtools/commentchanger
@@ -0,0 +1,13 @@
+#!/bin/sh
+# Simple script to change C++-style // comments to C style ones.
+# Puts one space after (and if not present, before) the contents of the comment
+# Not suitable for unattended use - inspect results before staging and committing.
+# 2011 Ryan Pavlik <abiryan@ryand.net> <rpavlik@iastate.edu> <http://academic.cleardefinition.com>
+
+# Handle comments with text before them. Explicitly excludes :// to not
+# recklessly mangle license headers with URLs in them.
+sed -i -r 's_([^:/])//[ ]?(.*)$_\1/* \2 */_' $@
+
+# Handle comments that start at the beginning of the line.
+sed -i -r 's_^//[ ]?(.*)$_/* \1 */_' $@
+