view tests/test-diffdir @ 5280:11e1e574da02

convert: mercurial_source: also search for copies in modified files

There are some corner cases where we may have a copy in a file that
isn't in the added list:

- the result of a hg copy --after --force

- after a merge across a (local) rename

#!/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