#!/bin/sh

cat > writelines.py <<EOF

import sys

path = sys.argv[1]

args = sys.argv[2:]

assert (len(args) % 2) == 0

f = file(path, 'wb')

for i in xrange(len(args)/2):

   count, s = args[2*i:2*i+2]

   count = int(count)

   s = s.decode('string_escape')

   f.write(s*count)

f.close()

EOF

echo "[extensions]" >> $HGRCPATH

echo "mq=" >> $HGRCPATH

echo "[diff]" >> $HGRCPATH

echo "git=1" >> $HGRCPATH

echo % build diff with CRLF

hg init repo

cd repo

python ../writelines.py b 5 'a\n' 5 'a\r\n'

hg ci -Am addb

python ../writelines.py b 2 'a\n' 10 'b\n' 2 'a\r\n'

hg diff > b.diff

hg up -C

echo % qimport CRLF diff

hg qimport b.diff

hg qpush