#!/bin/sh

cat > unix2mac.py <<EOF

import sys

for path in sys.argv[1:]:

    data = file(path, 'rb').read()

    data = data.replace('\n', '\r')

    file(path, 'wb').write(data)

EOF

cat > print.py <<EOF

import sys

print(sys.stdin.read().replace('\n', '<LF>').replace('\r', '<CR>').replace('\0', '<NUL>'))

EOF

hg init

echo '[hooks]' >> .hg/hgrc

echo 'pretxncommit.cr = python:hgext.win32text.forbidcr' >> .hg/hgrc

echo 'pretxnchangegroup.cr = python:hgext.win32text.forbidcr' >> .hg/hgrc

cat .hg/hgrc

echo

echo hello > f

hg add f

hg ci -m 1 -d'0 0'

echo

python unix2mac.py f

hg ci -m 2 -d'0 0'

hg cat f | python print.py

cat f | python print.py