tests/bzr-definitions

manifest: just duplicate the definition of items as iteritems

The forwarding trick was failing test-check-interfaces on Python
3. Duplicating a line of code is easy enough I'm doing that rather
than try and figure out what's going on in any kind of detail.

Differential Revision: https://phab.mercurial-scm.org/D3924

# this file holds the definitions that are used in various bzr tests

TERM=dumb; export TERM
echo '[extensions]' >> $HGRCPATH
echo 'convert = ' >> $HGRCPATH

glog()
{
    hg log -G --template '{rev}@{branch} "{desc|firstline}" files: {files}\n' "$@"
}

manifest()
{
    echo "% manifest of $2"
    hg -R $1 manifest -v -r $2
}