view tests/test-debugrename @ 5135:1830bc7676ee

extdiff: un-nested two functions

The functions in extdiff that create temporary repo copies for are useful in other extensions, so the change moves them at the module level.

#!/bin/sh

hg init
echo a > a
hg ci -Am t

hg mv a b
hg ci -Am t1
hg debugrename b

hg mv b a
hg ci -Am t2
hg debugrename a

echo % test with --rev
hg debugrename --rev 1 b