view tests/test-diffdir @ 3345:a09be4317f9c

ui.py: use the overlay to hold --config data

This allows the ui class to know that these items have a higher priority
without further help from commands.py.

#!/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