view tests/test-diffdir @ 4561:a73d80d6385a

Revive commands.dispatch as a simple way to call hg from other pythons scripts.

This was already used by hg-ssh and others and is really convenient if you
just want a native equivalent of calling the command line version.

#!/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