def print_color(self, string, hide=False, **kwargs): if isinstance(string, str): s = self.format_color(string, hide=hide) else: # assume this is a list of (Token, str) tuples and format it env = builtins.__xonsh__.env style_overrides_env = env.get("XONSH_STYLE_OVERRIDES", {}) self.styler.style_name = env.get("XONSH_COLOR_STYLE") self.styler.override(style_overrides_env) style_proxy = pyghooks.xonsh_style_proxy(self.styler) formatter = pyghooks.XonshTerminal256Formatter(style=style_proxy) s = pygments.format(string, formatter).rstrip() print(s, **kwargs)
def format_color(self, string, hide=False, force_string=False, **kwargs): """Formats a color string using Pygments. This, therefore, returns a list of (Token, str) tuples. If force_string is set to true, though, this will return a color formatted string. """ tokens = partial_color_tokenize(string) if force_string and HAS_PYGMENTS: env = builtins.__xonsh_env__ self.styler.style_name = env.get("XONSH_COLOR_STYLE") proxy_style = pyghooks.xonsh_style_proxy(self.styler) formatter = pyghooks.XonshTerminal256Formatter(style=proxy_style) s = pygments.format(tokens, formatter) return s elif force_string: print("To force colorization of string, install Pygments") return tokens else: return tokens
def print_color(self, string, hide=False, **kwargs): """Prints a string in color. This base implementation's colors are based on ANSI color codes if a string was given as input. If a list of token pairs is given, it will color based on pygments, if available. If pygments is not available, it will print a colorless string. """ if isinstance(string, str): s = self.format_color(string, hide=hide) elif HAS_PYGMENTS: # assume this is a list of (Token, str) tuples and format it env = builtins.__xonsh__.env self.styler.style_name = env.get("XONSH_COLOR_STYLE") style_proxy = pyghooks.xonsh_style_proxy(self.styler) formatter = pyghooks.XonshTerminal256Formatter(style=style_proxy) s = pygments.format(string, formatter).rstrip() else: # assume this is a list of (Token, str) tuples and remove color s = "".join([x for _, x in string]) print(s, **kwargs)