comparison mercurial/match.py @ 32406:952017471f93

match: implement __repr__() and update users (API)

fsmonitor and debugignore currently access matcher fields that I would
consider implementation details, namely patternspat, includepat, and
excludepat. Let' instead implement __repr__() and have the few users
use that instead.

Marked (API) because the fields can now be None.

32405:bdc4861ffe59

        self._cwd = cwd
        self._files = [] # exact files and roots of patterns
        self._anypats = bool(include or exclude)
        self._always = False
        self._pathrestricted = bool(include or exclude or patterns)

        # roots are directories which are recursively included/excluded.
        self._includeroots = set()
        self._excluderoots = set()
        # dirs are directories which are non-recursively included.

    def isexact(self):
        return self.matchfn == self.exact

    def prefix(self):
        return not self.always() and not self.isexact() and not self.anypats()

class subdirmatcher(matcher):
    """Adapt a matcher to work on a subdirectory only.

    The paths are remapped to remove/insert the path as needed:

32406:952017471f93

        self._cwd = cwd
        self._files = [] # exact files and roots of patterns
        self._anypats = bool(include or exclude)
        self._always = False
        self._pathrestricted = bool(include or exclude or patterns)
        self.patternspat = None
        self.includepat = None
        self.excludepat = None

        # roots are directories which are recursively included/excluded.
        self._includeroots = set()
        self._excluderoots = set()
        # dirs are directories which are non-recursively included.

    def isexact(self):
        return self.matchfn == self.exact

    def prefix(self):
        return not self.always() and not self.isexact() and not self.anypats()

    def __repr__(self):
        return ('<matcher files=%r, patterns=%r, includes=%r, excludes=%r>' %
                (self._files, self.patternspat, self.includepat,
                 self.excludepat))

class subdirmatcher(matcher):
    """Adapt a matcher to work on a subdirectory only.

    The paths are remapped to remove/insert the path as needed: