#!/bin/bash

for i in aaa zzz; do

    hg init t

    cd t

    echo "-- With $i"

    touch file

    hg add file

    hg ci -m "Add"

    hg cp file $i

    hg ci -m "a -> $i"

    hg cp $i other-file

    echo "different" >> $i

    hg ci -m "$i -> other-file"

    hg cp other-file somename

    echo "Status":

    hg st -C

    echo

    echo "Diff:"

    hg diff -g

    echo

    cd ..

    rm -rf t

done