tests/test-hgk

hgweb: use patch.diff() to make sensible diffs (issue1223, issue1258)

This gets us git diffs when enabled and doesn't pick erratic file parents.

#!/bin/sh

echo "[extensions]" >> $HGRCPATH
echo "hgk=" >> $HGRCPATH

hg init repo
cd repo
echo a > a
hg ci -Am adda
hg debug-cat-file commit 0