#!/bin/sh
files=`find ext -name '*.[ch]' -o -name parser.rl`
for f in $files
do
b=`basename $f`
g=`find ../ruby/ext/json -name $b`
d=`diff -u $f $g`
test -z "$d" && continue
echo "$d"
read -p "Edit diff of $b? " a
case $a in
[yY]*)
vimdiff $f $g
;;
esac
done