0x1949 Team - FAZEMRX - MANAGER
Edit File: highlighter.py
from abc import ABC, abstractmethod from typing import List, Union from .text import Text def _combine_regex(*regexes: str) -> str: """Combine a number of regexes in to a single regex. Returns: str: New regex with all regexes ORed together. """ return "|".join(regexes) class Highlighter(ABC): """Abstract base class for highlighters.""" def __call__(self, text: Union[str, Text]) -> Text: """Highlight a str or Text instance. Args: text (Union[str, ~Text]): Text to highlight. Raises: TypeError: If not called with text or str. Returns: Text: A test instance with highlighting applied. """ if isinstance(text, str): highlight_text = Text(text) elif isinstance(text, Text): highlight_text = text.copy() else: raise TypeError(f"str or Text instance required, not {text!r}") self.highlight(highlight_text) return highlight_text @abstractmethod def highlight(self, text: Text) -> None: """Apply highlighting in place to text. Args: text (~Text): A text object highlight. """ class NullHighlighter(Highlighter): """A highlighter object that doesn't highlight. May be used to disable highlighting entirely. """ def highlight(self, text: Text) -> None: """Nothing to do""" class RegexHighlighter(Highlighter): """Applies highlighting from a list of regular expressions.""" highlights: List[str] = [] base_style: str = "" def highlight(self, text: Text) -> None: """Highlight :class:`rich.text.Text` using regular expressions. Args: text (~Text): Text to highlighted. """ highlight_regex = text.highlight_regex for re_highlight in self.highlights: highlight_regex(re_highlight, style_prefix=self.base_style) class ReprHighlighter(RegexHighlighter): """Highlights the text typically produced from ``__repr__`` methods.""" base_style = "repr." highlights = [ r"(?P<tag_start>\<)(?P<tag_name>[\w\-\.\:]*)(?P<tag_contents>[\w\W]*?)(?P<tag_end>\>)", r"(?P<attrib_name>[\w_]{1,50})=(?P<attrib_value>\"?[\w_]+\"?)?", r"(?P<brace>[\{\[\(\)\]\}])", _combine_regex( r"(?P<ipv4>[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3})", r"(?P<ipv6>([A-Fa-f0-9]{1,4}::?){1,7}[A-Fa-f0-9]{1,4})", r"(?P<eui64>(?:[0-9A-Fa-f]{1,2}-){7}[0-9A-Fa-f]{1,2}|(?:[0-9A-Fa-f]{1,2}:){7}[0-9A-Fa-f]{1,2}|(?:[0-9A-Fa-f]{4}\.){3}[0-9A-Fa-f]{4})", r"(?P<eui48>(?:[0-9A-Fa-f]{1,2}-){5}[0-9A-Fa-f]{1,2}|(?:[0-9A-Fa-f]{1,2}:){5}[0-9A-Fa-f]{1,2}|(?:[0-9A-Fa-f]{4}\.){2}[0-9A-Fa-f]{4})", r"(?P<call>[\w\.]*?)\(", r"\b(?P<bool_true>True)\b|\b(?P<bool_false>False)\b|\b(?P<none>None)\b", r"(?P<ellipsis>\.\.\.)", r"(?P<number>(?<!\w)\-?[0-9]+\.?[0-9]*(e[\-\+]?\d+?)?\b|0x[0-9a-fA-F]*)", r"(?P<path>\B(\/[\w\.\-\_\+]+)*\/)(?P<filename>[\w\.\-\_\+]*)?", r"(?<![\\\w])(?P<str>b?\'\'\'.*?(?<!\\)\'\'\'|b?\'.*?(?<!\\)\'|b?\"\"\".*?(?<!\\)\"\"\"|b?\".*?(?<!\\)\")", r"(?P<uuid>[a-fA-F0-9]{8}\-[a-fA-F0-9]{4}\-[a-fA-F0-9]{4}\-[a-fA-F0-9]{4}\-[a-fA-F0-9]{12})", r"(?P<url>(file|https|http|ws|wss):\/\/[0-9a-zA-Z\$\-\_\+\!`\(\)\,\.\?\/\;\:\&\=\%\#]*)", ), ] class JSONHighlighter(RegexHighlighter): """Highlights JSON""" base_style = "json." highlights = [ _combine_regex( r"(?P<brace>[\{\[\(\)\]\}])", r"\b(?P<bool_true>true)\b|\b(?P<bool_false>false)\b|\b(?P<null>null)\b", r"(?P<number>(?<!\w)\-?[0-9]+\.?[0-9]*(e[\-\+]?\d+?)?\b|0x[0-9a-fA-F]*)", r"(?<![\\\w])(?P<str>b?\".*?(?<!\\)\")", ), r"(?<![\\\w])(?P<key>b?\".*?(?<!\\)\")\:", ] if __name__ == "__main__": # pragma: no cover from .console import Console console = Console() console.print("[bold green]hello world![/bold green]") console.print("'[bold green]hello world![/bold green]'") console.print(" /foo") console.print("/foo/") console.print("/foo/bar") console.print("foo/bar/baz") console.print("/foo/bar/baz?foo=bar+egg&egg=baz") console.print("/foo/bar/baz/") console.print("/foo/bar/baz/egg") console.print("/foo/bar/baz/egg.py") console.print("/foo/bar/baz/egg.py word") console.print(" /foo/bar/baz/egg.py word") console.print("foo /foo/bar/baz/egg.py word") console.print("foo /foo/bar/ba._++z/egg+.py word") console.print("https://example.org?foo=bar#header") console.print(1234567.34) console.print(1 / 2) console.print(-1 / 123123123123) console.print( "127.0.1.1 bar 192.168.1.4 2001:0db8:85a3:0000:0000:8a2e:0370:7334 foo" )