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How to use strip_escapes method in Behave

Best Python code snippet using behave

interpreter.py

Source:interpreter.py

...647        if not isinstance(left, list):648            left = left.splitlines()649        if not isinstance(right, list):650            right = right.splitlines()651        lwidth = max(len(strip_escapes(l)) for l in left) + padding652        while len(left) < len(right):653            left.append('')654        while len(left) > len(right):655            right.append('')656        return '\n'.join(657            (l + ' ' * (lwidth - len(strip_escapes(l))) + r).rstrip()658            for l, r in zip(left, right))659    def auto_things(self):660        msg = ''661        exits = self.describe_exits()662        if exits:663            msg += '\n\n' + exits664        surroundings = self.describe_surroundings()665        if surroundings:666            msg += '\n\n' + surroundings667        if self.auto_map and self.auto_draw:668            msg += '\n\n' + self.side_by_side(self.do_draw(),669                                              '\n' + self.do_map())670        elif self.auto_map:671            msg += '\n\n' + self.do_map()672        elif self.auto_draw:673            msg += '\n\n' + self.do_draw()674        return msg675    def do_level(self, *args):676        """print current game level number"""677        if args:678            return "If you want to play a different level, use 'restart %s' instead." % args[0]679        return "You're playing level %d." % self.level680def main():681    import readline682    interpreter = Interpreter()683    interpreter.do_quit = lambda: 'Bye!'684    interpreter.do_quit.__doc__ = 'exit'685    print strip_escapes(interpreter.greeting)686    while True:687        print688        try:689            command = raw_input("> ")690        except EOFError:691            break692        if command == 'quit':693            break694        output = interpreter.events() or ''695        if output:696            output += '\n\n'697        output += interpreter.interpret(command)698        print strip_escapes(output)699if __name__ == '__main__':...

ansicolor.py

Source:ansicolor.py

...146        segments.append( get_code(color, bold=bold, reverse=reverse) )147        cursor = pos148    segments.append( s[cursor:] )149    return ''.join(segments)150def strip_escapes(s):151    '''Strip escapes from string'''152    import re153    return re.sub('\033[[](?:(?:[0-9]*;)*)(?:[0-9]*m)', '', s)154## Output functions155def set_term_title(s):156    if not _disabled:157        sys.stdout.write("\033]2;%s\007" % s)158def write_to(target, s):159    # assuming we have escapes in the string160    if not _disabled:161        if not os.isatty(target.fileno()):162            s = strip_escapes(s)163    target.write(s)164    target.flush()165def write_out(s):166    '''Write a string to stdout, strip escapes if output is a pipe'''167    write_to(sys.stdout, s)168def write_err(s):169    '''Write a string to stderr, strip escapes if output is a pipe'''170    write_to(sys.stderr, s)171if __name__ == '__main__':172    def test_color():173        width = 10174        lst = []175        lst.extend([ [], ['>>> Without colors'], [] ])176        line = []...

ansi_escapes.py

Source:ansi_escapes.py

...35escapes = {36    "reset":        u"\x1b[0m",37    "up":           u"\x1b[1A",38}39# -- NEEDED-FOR: strip_escapes(), ...40_ANSI_ESCAPE_PATTERN = re.compile(u"\x1b\\[\\d+[mA]", re.UNICODE)41# ---------------------------------------------------------------------------42# MODULE SETUP43# ---------------------------------------------------------------------------44def _setup_module():45    """Setup the remaining ANSI color aliases and ANSI escape sequences.46    .. note:: May modify/extend the module attributes:47        * :attr:`aliases`48        * :attr:`escapes`49    """50    # MAYBE: global aliases, escapes51    if "GHERKIN_COLORS" in os.environ:52        new_aliases = [p.split("=") for p in os.environ["GHERKIN_COLORS"].split(":")]53        aliases.update(dict(new_aliases))54    for alias in aliases:55        escapes[alias] = "".join([colors[c] for c in aliases[alias].split(",")])56        arg_alias = alias + "_arg"57        arg_seq = aliases.get(arg_alias, aliases[alias] + ",bold")58        escapes[arg_alias] = "".join([colors[c] for c in arg_seq.split(",")])59# -- ONCE: During module-import.60_setup_module()61# ---------------------------------------------------------------------------62# FUNCTIONS:63# ---------------------------------------------------------------------------64def up(n):65    return u"\x1b[%dA" % n66def strip_escapes(text):67    """Removes ANSI escape sequences from text (if any are contained).68    :param text: Text that may or may not contain ANSI escape sequences.69    :return: Text without ANSI escape sequences.70    """71    return _ANSI_ESCAPE_PATTERN.sub("", text)72def use_ansi_escape_colorbold_composites():     # pragma: no cover73    """Patch for "sphinxcontrib-ansi" to process the following ANSI escapes74    correctly (set-color set-bold sequences):75        ESC[{color}mESC[1m  => ESC[{color};1m76    Reapply aliases to ANSI escapes mapping.77    """78    # NOT-NEEDED: global escapes79    color_codes = {}80    for color_name, color_escape in colors.items():...

test_ansi_escapes.py

Source:test_ansi_escapes.py

...48    assert escapes_count >= (2 + aliases_count + aliases_count)49class TestStripEscapes(object):50    @pytest.mark.parametrize("text", TEXTS)51    def test_should_return_same_text_without_escapes(self, text):52        assert text == ansi_escapes.strip_escapes(text)53    @pytest.mark.parametrize("text", ansi_escapes.colors.values())54    def test_should_return_empty_string_for_any_ansi_escape_color(self, text):55        assert "" == ansi_escapes.strip_escapes(text)56    @pytest.mark.parametrize("text", ansi_escapes.escapes.values())57    def test_should_return_empty_string_for_any_ansi_escape(self, text):58        assert "" == ansi_escapes.strip_escapes(text)59    @pytest.mark.parametrize("text", TEXTS)60    def test_should_strip_color_escapes_from_all_colored_text(self, text):61        colored_text = colorize_text(text, ALL_COLORS)62        assert text == ansi_escapes.strip_escapes(colored_text)63        assert text != colored_text64    @pytest.mark.parametrize("text", TEXTS)65    @pytest.mark.parametrize("color", ALL_COLORS)66    def test_should_strip_color_escapes_from_text(self, text, color):67        colored_text = colorize(text, color)68        assert text == ansi_escapes.strip_escapes(colored_text)69        assert text != colored_text70        colored_text2 = colorize(text, color) + text71        text2 = text + text72        assert text2 == ansi_escapes.strip_escapes(colored_text2)73        assert text2 != colored_text274    @pytest.mark.parametrize("text", TEXTS)75    @pytest.mark.parametrize("cursor_up", CURSOR_UPS)76    def test_should_strip_cursor_up_escapes_from_text(self, text, cursor_up):77        colored_text = cursor_up + text + ansi_escapes.escapes["reset"]78        assert text == ansi_escapes.strip_escapes(colored_text)...

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