view tests/test-diffdir @ 11225:d6dbd5e4ee72

ui.username(): expand environment variables in username configuration value.

note: expansion of config variables must be handled on a case-by-case basis
because they can contain arbitrary data that may not be desirable to expand.

#!/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