view tests/test-diffdir @ 4070:961ccb615cf7

Handle functions as the value of a hooks.<name> config variable

This should make it easier for extensions to add a hook when
they're loaded.

#!/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