view tests/test-empty-dir @ 11184:7d99edddbaea

extdiff: add labels, read diff arguments from [merge-tools]

hgtk has been using these same configs since Feb. Users only have to name the
tools they would like to use, ex:

[extdiff]
kdiff3 =
meld =

#!/bin/sh

hg init
echo 123 > a
hg add a
hg commit -m "first" -d "1000000 0" a
mkdir sub
echo 321 > sub/b
hg add sub/b
hg commit -m "second" -d "1000000 0" sub/b
cat sub/b
hg co 0
cat sub/b 2>/dev/null || echo "sub/b not present"
test -d sub || echo "sub not present"

true