How I work with mercurial!

mercurial-to-git.sh

#!/bin/sh

BASEDIR=$HOME/code/project
UPSTREAM="$BASEDIR/upstream"
WORKING="$BASEDIR/working"

RSYNC_OPTS=""
(( $DEBUG )) && RSYNC_OPTS="--dry-run -v"

cd $UPSTREAM;
hg pull > /dev/null
if [[ $? -ne 0 ]]; then
    echo "hg pull in $UPSTREAM failed.";
    exit $?;
fi

cd $WORKING;
git checkout upstream > /dev/null
if [[ $? -ne 0 ]]; then
    echo "checking out upstream in $WORKING failed.";
    exit $?;
fi

rsync -a --exclude=.git* --exclude=.hg* --delete $RSYNC_OPTS $UPSTREAM/ $WORKING/;
if [[ $? -ne 0 ]]; then
    echo "Rsync failed!";
    exit $?;
fi
echo "Update of upstream branch completed successfully!"