Gecko [ tsuru-no-tsurugi.tokyo ]

Name	Size	Permission	Date
__pycache__	[ DIR ]	drwxr-xr-x	2025-12-31 20:40
__init__.py	5.67 KB	-rw-r--r--	2025-09-23 04:44
__main__.py	8.6 KB	-rw-r--r--	2025-09-23 04:44
_cell_widths.py	9.86 KB	-rw-r--r--	2025-09-23 04:44
_emoji_codes.py	136.95 KB	-rw-r--r--	2025-09-23 04:44
_emoji_replace.py	1.04 KB	-rw-r--r--	2025-09-23 04:44
_extension.py	265 B	-rw-r--r--	2025-09-23 04:44
_inspect.py	7.27 KB	-rw-r--r--	2025-09-23 04:44
_log_render.py	3.15 KB	-rw-r--r--	2025-09-23 04:44
_loop.py	1.21 KB	-rw-r--r--	2025-09-23 04:44
_lru_cache.py	1.22 KB	-rw-r--r--	2025-09-23 04:44
_palettes.py	6.9 KB	-rw-r--r--	2025-09-23 04:44
_pick.py	423 B	-rw-r--r--	2025-09-23 04:44
_ratio.py	5.34 KB	-rw-r--r--	2025-09-23 04:44
_spinners.py	25.9 KB	-rw-r--r--	2025-09-23 04:44
_stack.py	351 B	-rw-r--r--	2025-09-23 04:44
_timer.py	417 B	-rw-r--r--	2025-09-23 04:44
_windows.py	2.02 KB	-rw-r--r--	2025-09-23 04:44
_wrap.py	1.76 KB	-rw-r--r--	2025-09-23 04:44
abc.py	890 B	-rw-r--r--	2025-09-23 04:44
align.py	10.18 KB	-rw-r--r--	2025-09-23 04:44
ansi.py	6.52 KB	-rw-r--r--	2025-09-23 04:44
bar.py	3.19 KB	-rw-r--r--	2025-09-23 04:44
box.py	8.86 KB	-rw-r--r--	2025-09-23 04:44
cells.py	4.18 KB	-rw-r--r--	2025-09-23 04:44
color.py	16.88 KB	-rw-r--r--	2025-09-23 04:44
color_triplet.py	1.03 KB	-rw-r--r--	2025-09-23 04:44
columns.py	6.96 KB	-rw-r--r--	2025-09-23 04:44
console.py	79.33 KB	-rw-r--r--	2025-09-23 04:44
constrain.py	1.26 KB	-rw-r--r--	2025-09-23 04:44
containers.py	5.37 KB	-rw-r--r--	2025-09-23 04:44
control.py	5.17 KB	-rw-r--r--	2025-09-23 04:44
default_styles.py	7.44 KB	-rw-r--r--	2025-09-23 04:44
diagnose.py	183 B	-rw-r--r--	2025-09-23 04:44
emoji.py	2.44 KB	-rw-r--r--	2025-09-23 04:44
errors.py	642 B	-rw-r--r--	2025-09-23 04:44
file_proxy.py	1.58 KB	-rw-r--r--	2025-09-23 04:44
filesize.py	2.45 KB	-rw-r--r--	2025-09-23 04:44
highlighter.py	4.78 KB	-rw-r--r--	2025-09-23 04:44
json.py	4.93 KB	-rw-r--r--	2025-09-23 04:44
jupyter.py	2.95 KB	-rw-r--r--	2025-09-23 04:44
layout.py	13.72 KB	-rw-r--r--	2025-09-23 04:44
live.py	13.39 KB	-rw-r--r--	2025-09-23 04:44
live_render.py	3.58 KB	-rw-r--r--	2025-09-23 04:44
logging.py	10.61 KB	-rw-r--r--	2025-09-23 04:44
markup.py	7.87 KB	-rw-r--r--	2025-09-23 04:44
measure.py	5.13 KB	-rw-r--r--	2025-09-23 04:44
padding.py	4.85 KB	-rw-r--r--	2025-09-23 04:44
pager.py	838 B	-rw-r--r--	2025-09-23 04:44
palette.py	3.32 KB	-rw-r--r--	2025-09-23 04:44
panel.py	8.43 KB	-rw-r--r--	2025-09-23 04:44
pretty.py	31.81 KB	-rw-r--r--	2025-09-23 04:44
progress.py	35.08 KB	-rw-r--r--	2025-09-23 04:44
progress_bar.py	7.58 KB	-rw-r--r--	2025-09-23 04:44
prompt.py	11.04 KB	-rw-r--r--	2025-09-23 04:44
protocol.py	1.37 KB	-rw-r--r--	2025-09-23 04:44
region.py	166 B	-rw-r--r--	2025-09-23 04:44
repr.py	4.21 KB	-rw-r--r--	2025-09-23 04:44
rule.py	4.1 KB	-rw-r--r--	2025-09-23 04:44
scope.py	2.78 KB	-rw-r--r--	2025-09-23 04:44
screen.py	1.55 KB	-rw-r--r--	2025-09-23 04:44
segment.py	23.36 KB	-rw-r--r--	2025-09-23 04:44
spinner.py	4.21 KB	-rw-r--r--	2025-09-23 04:44
status.py	4.32 KB	-rw-r--r--	2025-09-23 04:44
style.py	25.85 KB	-rw-r--r--	2025-09-23 04:44
styled.py	1.23 KB	-rw-r--r--	2025-09-23 04:44
syntax.py	26.36 KB	-rw-r--r--	2025-09-23 04:44
table.py	35.9 KB	-rw-r--r--	2025-09-23 04:44
tabulate.py	1.66 KB	-rw-r--r--	2025-09-23 04:44
terminal_theme.py	1.42 KB	-rw-r--r--	2025-09-23 04:44
text.py	43.38 KB	-rw-r--r--	2025-09-23 04:44
theme.py	3.54 KB	-rw-r--r--	2025-09-23 04:44
themes.py	102 B	-rw-r--r--	2025-09-23 04:44
traceback.py	25.33 KB	-rw-r--r--	2025-09-23 04:44
tree.py	8.91 KB	-rw-r--r--	2025-09-23 04:44

Rename

from contextlib import suppress
import re
from typing import Iterable, NamedTuple

from .color import Color
from .style import Style
from .text import Text

re_ansi = re.compile(r"(?:\x1b\[(.*?)m)|(?:\x1b\](.*?)\x1b\\)")
re_csi = re.compile(r"\x1B(?:[@-Z\\-_]|\[[0-?]*[ -/]*[@-~])")

class _AnsiToken(NamedTuple):
    """Result of ansi tokenized string."""

plain: str = ""
    sgr: str = ""
    osc: str = ""

def _ansi_tokenize(ansi_text: str) -> Iterable[_AnsiToken]:
    """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)
    """

def remove_csi(ansi_text: str) -> str:
        """Remove unknown CSI sequences."""
        return re_csi.sub("", ansi_text)

position = 0
    for match in re_ansi.finditer(ansi_text):
        start, end = match.span(0)
        sgr, osc = match.groups()
        if start > position:
            yield _AnsiToken(remove_csi(ansi_text[position:start]))
        yield _AnsiToken("", sgr, osc)
        position = end
    if position < len(ansi_text):
        yield _AnsiToken(remove_csi(ansi_text[position:]))

SGR_STYLE_MAP = {
    1: "bold",
    2: "dim",
    3: "italic",
    4: "underline",
    5: "blink",
    6: "blink2",
    7: "reverse",
    8: "conceal",
    9: "strike",
    21: "underline2",
    22: "not dim not bold",
    23: "not italic",
    24: "not underline",
    25: "not blink",
    26: "not blink2",
    27: "not reverse",
    28: "not conceal",
    29: "not strike",
    30: "color(0)",
    31: "color(1)",
    32: "color(2)",
    33: "color(3)",
    34: "color(4)",
    35: "color(5)",
    36: "color(6)",
    37: "color(7)",
    39: "default",
    40: "on color(0)",
    41: "on color(1)",
    42: "on color(2)",
    43: "on color(3)",
    44: "on color(4)",
    45: "on color(5)",
    46: "on color(6)",
    47: "on color(7)",
    49: "on default",
    51: "frame",
    52: "encircle",
    53: "overline",
    54: "not frame not encircle",
    55: "not overline",
    90: "color(8)",
    91: "color(9)",
    92: "color(10)",
    93: "color(11)",
    94: "color(12)",
    95: "color(13)",
    96: "color(14)",
    97: "color(15)",
    100: "on color(8)",
    101: "on color(9)",
    102: "on color(10)",
    103: "on color(11)",
    104: "on color(12)",
    105: "on color(13)",
    106: "on color(14)",
    107: "on color(15)",
}

class AnsiDecoder:
    """Translate ANSI code in to styled Text."""

def __init__(self) -> None:
        self.style = Style.null()

def decode(self, terminal_text: str) -> Iterable[Text]:
        """Decode ANSI codes in an interable of lines.

Args:
            lines (Iterable[str]): An iterable of lines of terminal output.

Yields:
            Text: Marked up Text.
        """
        for line in terminal_text.splitlines():
            yield self.decode_line(line)

def decode_line(self, line: str) -> Text:
        """Decode a line containing ansi codes.

Args:
            line (str): A line of terminal output.

Returns:
            Text: A Text instance marked up according to ansi codes.
        """
        from_ansi = Color.from_ansi
        from_rgb = Color.from_rgb
        _Style = Style
        text = Text()
        append = text.append
        line = line.rsplit("\r", 1)[-1]
        for token in _ansi_tokenize(line):
            plain_text, sgr, osc = token
            if plain_text:
                append(plain_text, self.style or None)
            elif osc:
                if osc.startswith("8;"):
                    _params, semicolon, link = osc[2:].partition(";")
                    if semicolon:
                        self.style = self.style.update_link(link or None)
            elif sgr:
                # Translate in to semi-colon separated codes
                # Ignore invalid codes, because we want to be lenient
                codes = [
                    min(255, int(_code)) for _code in sgr.split(";") if _code.isdigit()
                ]
                iter_codes = iter(codes)
                for code in iter_codes:
                    if code == 0:
                        # reset
                        self.style = _Style.null()
                    elif code in SGR_STYLE_MAP:
                        # styles
                        self.style += _Style.parse(SGR_STYLE_MAP[code])
                    elif code == 38:
                        #  Foreground
                        with suppress(StopIteration):
                            color_type = next(iter_codes)
                            if color_type == 5:
                                self.style += _Style.from_color(
                                    from_ansi(next(iter_codes))
                                )
                            elif color_type == 2:
                                self.style += _Style.from_color(
                                    from_rgb(
                                        next(iter_codes),
                                        next(iter_codes),
                                        next(iter_codes),
                                    )
                                )
                    elif code == 48:
                        # Background
                        with suppress(StopIteration):
                            color_type = next(iter_codes)
                            if color_type == 5:
                                self.style += _Style.from_color(
                                    None, from_ansi(next(iter_codes))
                                )
                            elif color_type == 2:
                                self.style += _Style.from_color(
                                    None,
                                    from_rgb(
                                        next(iter_codes),
                                        next(iter_codes),
                                        next(iter_codes),
                                    ),
                                )

return text

if __name__ == "__main__":  # pragma: no cover
    import pty
    import io
    import os
    import sys

decoder = AnsiDecoder()

stdout = io.BytesIO()

def read(fd: int) -> bytes:
        data = os.read(fd, 1024)
        stdout.write(data)
        return data

pty.spawn(sys.argv[1:], read)

from .console import Console

console = Console(record=True)

stdout_result = stdout.getvalue().decode("utf-8")
    print(stdout_result)

for line in decoder.decode(stdout_result):
        console.print(line)

console.save_html("stdout.html")