bundled/jinja2/custom_fixers/fix_alt_unicode.py @ 22de90ef33ed

Add identifiers to ReviewChangeset's and ReviewSignoff's.

The identifier of a rcset/rsignoff is the filename it was saved as, which is
the hash of its contents.

This will be useful when we want to add replies to comments/signoffs.

CLI support for this feature has also been added (using --verbose and --debug
flags with 'hg review [-r REV]'), as well as some simple unit tests.

from lib2to3 import fixer_base
from lib2to3.fixer_util import Name, BlankLine


class FixAltUnicode(fixer_base.BaseFix):
    PATTERN = """
    func=funcdef< 'def' name='__unicode__'
                  parameters< '(' NAME ')' > any+ >
    """

    def transform(self, node, results):
        name = results['name']
        name.replace(Name('__str__', prefix=name.prefix))