view tests/test-hg-parseurl.py.out @ 29264:22625884b15c

revset: factor out reverse flag of sort() key

Prepares for making a table of sort keys. This assumes 'k' has at least one
character, which should be guaranteed by keys.split().

http://example.com/no/anchor, branches: (None, [])
http://example.com/an/anchor, branches: ('foo', [])
http://example.com/no/anchor/branches, branches: (None, ['foo'])
http://example.com/an/anchor/branches, branches: ('bar', ['foo'])
http://example.com/an/anchor/branches-None, branches: ('foo', [])
http://example.com/, branches: (None, [])
http://example.com/, branches: (None, [])
http://example.com/, branches: ('foo', [])