Canonicalize command when using aliases or prefix matching. This makes the norepo check and the help and version command work when not using the canonical name.

#!/bin/sh

hg init
echo This is file a1 > a
hg add a
hg commit -m "commit #0" -d "0 0"
touch b
hg add b
rm b
hg commit -A -m"comment #1" -d "0 0"