tests/test-mq-qpush-fail

localrepo: remove 'closed' argument to heads(...) function

- repository heads are not associated with the closed attribute, so
remove it making the code in line with the concept.
- Fix functions that were calling heads with the parameter.
- Adjust webcommands.branches to include the concept of inactive
as well as open and closed branches
- Fix code and docstrings in commands to make the correct use of
closed branches & branch heads clearer
- Improve grammar of 'hg heads' help text (2nd submission)

this does not alter the cli for hg branches, that work is
still to be done

#!/bin/sh

# Test that qpush cleans things up if it doesn't complete

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

hg init repo
cd repo

echo foo > foo
hg ci -Am 'add foo'

touch untracked-file
echo 'syntax: glob' > .hgignore
echo '.hgignore' >> .hgignore

hg qinit

echo '% test qpush on empty series'
hg qpush

hg qnew patch1
echo >> foo
hg qrefresh -m 'patch 1'

hg qnew patch2
echo bar > bar
hg add bar
hg qrefresh -m 'patch 2'

hg qnew bad-patch
echo >> foo
hg qrefresh

hg qpop -a

python -c 'print "\xe9"' > message
cat .hg/patches/bad-patch >> message
mv message .hg/patches/bad-patch

hg qpush -a && echo 'qpush succeded?!'

hg parents

echo '% bar should be gone; other unknown/ignored files should still be around'
hg status -A