#!/bin/sh

hg --debug init

echo this is a1 > a

hg add a

hg commit -m0 -d "1000000 0"

echo this is b1 > b

hg add b

hg commit -m1 -d "1000000 0"

hg manifest --debug 1

echo this is c1 > c

hg rawcommit -p 1 -d "1000000 0" -m2 c

hg manifest --debug 2

hg -v parents

rm b

hg rawcommit -p 2 -d "1000000 0" -m3 b

hg manifest --debug 3

hg -v parents

echo this is a22 > a

hg rawcommit -p 3 -d "1000000 0" -m4 a

hg manifest --debug 4

hg -v parents

echo this is c22 > c

hg rawcommit -p 1 -d "1000000 0" -m5 c

hg manifest --debug 5

hg -v parents

# merge, but no files changed

hg rawcommit -p 4 -p 5 -d "1000000 0" -m6

hg manifest --debug 6

hg -v parents

# no changes what-so-ever

hg rawcommit -p 6 -d "1000000 0" -m7

hg manifest --debug 7

hg -v parents