Method append

git-p4.py:2793–2836

Parse a view line, splitting it into depot and client sides. Append to self.mappings, preserving order. This is only needed for tag creation.

(self, view_line)

        self.client_spec_path_cache = {}

    def append(self, view_line):
        """Parse a view line, splitting it into depot and client sides.  Append
           to self.mappings, preserving order.  This is only needed for tag
           creation.
           """

        # Split the view line into exactly two words.  P4 enforces
        # structure on these lines that simplifies this quite a bit.
        #
        # Either or both words may be double-quoted.
        # Single quotes do not matter.
        # Double-quote marks cannot occur inside the words.
        # A + or - prefix is also inside the quotes.
        # There are no quotes unless they contain a space.
        # The line is already white-space stripped.
        # The two words are separated by a single space.
        #
        if view_line[0] == '"':
            # First word is double quoted.  Find its end.
            close_quote_index = view_line.find('"', 1)
            if close_quote_index <= 0:
                die("No first-word closing quote found: %s" % view_line)
            depot_side = view_line[1:close_quote_index]
            # skip closing quote and space
            rhs_index = close_quote_index + 1 + 1
        else:
            space_index = view_line.find(" ")
            if space_index <= 0:
                die("No word-splitting space found: %s" % view_line)
            depot_side = view_line[0:space_index]
            rhs_index = space_index + 1

        # prefix + means overlay on previous mapping
        if depot_side.startswith("+"):
            depot_side = depot_side[1:]

        # prefix - means exclude this path, leave out of mappings
        exclude = False
        if depot_side.startswith("-"):
            exclude = True
            depot_side = depot_side[1:]

        if not exclude:
            self.mappings.append(depot_side)

    def convert_client_path(self, clientFile):
        # chop off //client/ part to make it relative