Refactor matchpats and walk
Move core match function code to util
Add some comments and whitespace
Simplify options
Use lambdas instead of always and never
#!/bin/sh -x
hg init
echo "[hooks]" > .hg/hgrc
echo 'precommit = echo precommit hook' >> .hg/hgrc
echo 'commit = echo commit hook: $NODE' >> .hg/hgrc
echo a > a
hg add a
hg commit -t "test" -u test -d "0 0"