view tests/test-diffdir @ 9811:c92ac5a56f69

buildrpm: enable to start the script from anywhere

Previously the script worked only from the hg root.

#!/bin/sh

hg init
touch a
hg add a
hg ci -m "a" -d "1000000 0"

echo 123 > b
hg add b
hg diff --nodates

hg diff --nodates -r tip

echo foo > a
hg diff --nodates

hg diff -r ""
hg diff -r tip -r ""

true