#!/bin/sh
set -ev

test $DARCS || DARCS=$PWD/../darcs
rm -rf temp1 temp2
mkdir temp1
cd temp1
$DARCS init
echo record author me > _darcs/prefs/defaults
echo ALL all >> _darcs/prefs/defaults
echo ALL verbose >> _darcs/prefs/defaults
echo ALL ignore-times >> _darcs/prefs/defaults
touch foo
$DARCS add foo
$DARCS record -m add_foo
echo hello >> foo
$DARCS record -m mod_foo
cd ..
$DARCS get --repo-name temp2 temp1
cd temp2
cp ../temp1/_darcs/prefs/defaults _darcs/prefs
echo y/d/y | tr / \\012 | $DARCS unpull --interactive
test -e foo -a ! -s foo
echo hello >> foo
$DARCS record -m mod_foo_again
$DARCS pull ../temp1
test -s foo
cd ..
rm -rf temp1 temp2