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pip._vendor.rich.ansi Namespace Reference
Data Structures | |
| class | _AnsiToken |
| class | AnsiDecoder |
Functions | |
| Iterable[_AnsiToken] | _ansi_tokenize (str ansi_text) |
| bytes | read (int fd) |
Variables | |
| re_ansi | |
| dict | SGR_STYLE_MAP |
| decoder = AnsiDecoder() | |
| stdout = io.BytesIO() | |
| console = Console(record=True) | |
| stdout_result = stdout.getvalue().decode("utf-8") | |
Function Documentation
◆ _ansi_tokenize()
|
protected |
Tokenize a string in to plain text and ANSI codes.
Args:
ansi_text (str): A String containing ANSI codes.
Yields:
AnsiToken: A named tuple of (plain, sgr, osc)
Definition at line 27 of file ansi.py.
27def _ansi_tokenize(ansi_text: str) -> Iterable[_AnsiToken]:
28 """Tokenize a string in to plain text and ANSI codes.
29
30 Args:
31 ansi_text (str): A String containing ANSI codes.
32
33 Yields:
34 AnsiToken: A named tuple of (plain, sgr, osc)
35 """
36
37 position = 0
38 sgr: Optional[str]
39 osc: Optional[str]
41 start, end = match.span(0)
42 osc, sgr = match.groups()
43 if start > position:
44 yield _AnsiToken(ansi_text[position:start])
45 if sgr:
46 if sgr == "(":
47 position = end + 1
48 continue
50 yield _AnsiToken("", sgr[1:-1], osc)
51 else:
52 yield _AnsiToken("", sgr, osc)
53 position = end
55 yield _AnsiToken(ansi_text[position:])
56
57
References i.
Referenced by AnsiDecoder.decode_line().
Here is the caller graph for this function:
◆ read()
| bytes read | ( | int | fd | ) |
Definition at line 223 of file ansi.py.
223 def read(fd: int) -> bytes:
224 data = os.read(fd, 1024)
225 stdout.write(data)
226 return data
227
References i.
Variable Documentation
◆ console
◆ decoder
| decoder = AnsiDecoder() |
◆ re_ansi
| re_ansi |
Initial value:
