Пример #1
0
    def prepare_source(self, codestr, sass=False):
        state = {"line_buffer": "", "prev_line": "", "prev_indent": 0, "nested_blocks": 0, "indent_marker": 0}
        if self.is_sass:
            parse_line = self.parse_sass_line
        else:
            parse_line = self.parse_scss_line
        _codestr = codestr
        codestr = ""
        for line in _codestr.splitlines():
            codestr += parse_line(line, state)
        # parse the last line stored in prev_line buffer
        codestr += parse_line(None, state)

        # protects codestr: "..." strings
        codestr = _strings_re.sub(
            lambda m: _reverse_safe_strings_re.sub(lambda n: _reverse_safe_strings[n.group(0)], m.group(0)), codestr
        )

        # removes multiple line comments
        codestr = _ml_comment_re.sub("", codestr)

        # removes inline comments, but not :// (protocol)
        codestr = _sl_comment_re.sub("", codestr)

        codestr = _safe_strings_re.sub(lambda m: _safe_strings[m.group(0)], codestr)

        # expand the space in rules
        codestr = _expand_rules_space_re.sub(" {", codestr)

        # collapse the space in properties blocks
        codestr = _collapse_properties_space_re.sub(r"\1{", codestr)

        return codestr
Пример #2
0
    def prepare_source(self, codestr, sass=False):
        # Decorate lines with their line numbers and a delimiting NUL and
        # remove empty lines
        state = {
            'line_buffer': '',
            'prev_line': '',
            'prev_line_no': 0,
            'prev_indent': 0,
            'nested_blocks': 0,
            'indent_marker': 0,
        }
        if self.is_sass:
            parse_line = self.parse_sass_line
        else:
            parse_line = self.parse_scss_line
        _codestr = codestr
        codestr = ''
        for line_no, line in enumerate(_codestr.splitlines()):
            codestr += parse_line(line_no, line, state)
        # parse the last line stored in prev_line buffer
        codestr += parse_line(None, None, state)

        # protects codestr: "..." strings
        codestr = _strings_re.sub(
            lambda m: _reverse_safe_strings_re.sub(
                lambda n: _reverse_safe_strings[n.group(0)], m.group(0)),
            codestr)

        # removes multiple line comments
        codestr = _ml_comment_re.sub('', codestr)

        # removes inline comments, but not :// (protocol)
        codestr = _sl_comment_re.sub('', codestr)

        codestr = _safe_strings_re.sub(
            lambda m: _safe_strings[m.group(0)], codestr)

        # expand the space in rules
        codestr = _expand_rules_space_re.sub(' {', codestr)

        # collapse the space in properties blocks
        codestr = _collapse_properties_space_re.sub(r'\1{', codestr)

        return codestr
Пример #3
0
    def prepare_source(self, codestr, sass=False):
        state = {
            'line_buffer': '',
            'prev_line': '',
            'prev_indent': 0,
            'nested_blocks': 0,
            'indent_marker': 0,
        }
        if self.is_sass:
            parse_line = self.parse_sass_line
        else:
            parse_line = self.parse_scss_line
        _codestr = codestr
        codestr = ''
        for line in _codestr.splitlines():
            codestr += parse_line(line, state)
        # parse the last line stored in prev_line buffer
        codestr += parse_line(None, state)

        # pop off the extra \n parse_line puts at the beginning
        codestr = codestr[1:]

        # protects codestr: "..." strings
        codestr = _strings_re.sub(
            lambda m: _reverse_safe_strings_re.sub(
                lambda n: _reverse_safe_strings[n.group(0)], m.group(0)),
            codestr)

        # removes multiple line comments
        codestr = _ml_comment_re.sub('', codestr)

        # removes inline comments, but not :// (protocol)
        codestr = _sl_comment_re.sub('', codestr)

        codestr = _safe_strings_re.sub(
            lambda m: _safe_strings[m.group(0)], codestr)

        # collapse the space in properties blocks
        codestr = _collapse_properties_space_re.sub(r'\1{', codestr)

        return codestr
Пример #4
0
    def prepare_source(self, codestr, sass=False):
        state = {
            'line_buffer': '',
            'prev_line': '',
            'prev_indent': 0,
            'nested_blocks': 0,
            'indent_marker': 0,
        }
        if self.is_sass:
            parse_line = self.parse_sass_line
        else:
            parse_line = self.parse_scss_line
        _codestr = codestr
        codestr = ''
        for line in _codestr.splitlines():
            codestr += parse_line(line, state)
        # parse the last line stored in prev_line buffer
        codestr += parse_line(None, state)

        # pop off the extra \n parse_line puts at the beginning
        codestr = codestr[1:]

        # protects codestr: "..." strings
        codestr = _strings_re.sub(
            lambda m: _reverse_safe_strings_re.sub(
                lambda n: _reverse_safe_strings[n.group(0)], m.group(0)),
            codestr)

        # removes multiple line comments
        codestr = _ml_comment_re.sub('', codestr)

        # removes inline comments, but not :// (protocol)
        codestr = _sl_comment_re.sub('', codestr)

        codestr = _safe_strings_re.sub(lambda m: _safe_strings[m.group(0)],
                                       codestr)

        # collapse the space in properties blocks
        codestr = _collapse_properties_space_re.sub(r'\1{', codestr)

        return codestr