import io from typing import IO, TYPE_CHECKING, Any, List from .ansi import AnsiDecoder from .text import Text if TYPE_CHECKING: from .console import Console class FileProxy(io.TextIOBase): """Wraps a file (e.g. sys.stdout) and redirects writes to a console.""" def __init__(self, console: "Console", file: IO[str]) -> None: self.__console = console self.__file = file self.__buffer: List[str] = [] self.__ansi_decoder = AnsiDecoder() @property def rich_proxied_file(self) -> IO[str]: """Get proxied file.""" return self.__file def __getattr__(self, name: str) -> Any: return getattr(self.__file, name) def write(self, text: str) -> int: if not isinstance(text, str): raise TypeError(f"write() argument must be str, not {type(text).__name__}") buffer = self.__buffer lines: List[str] = [] while text: line, new_line, text = text.partition("\n") if new_line: lines.append("".join(buffer) + line) buffer.clear() else: buffer.append(line) break if lines: console = self.__console with console: output = Text("\n").join( self.__ansi_decoder.decode_line(line) for line in lines ) console.print(output) return len(text) def flush(self) -> None: output = "".join(self.__buffer) if output: self.__console.print(output) del self.__buffer[:] def fileno(self) -> int: return self.__file.fileno()
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__init__.py | File | 5.95 KB | 0644 |
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__main__.py | File | 8.28 KB | 0644 |
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_cell_widths.py | File | 9.97 KB | 0644 |
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_emoji_codes.py | File | 136.95 KB | 0644 |
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_emoji_replace.py | File | 1.04 KB | 0644 |
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_export_format.py | File | 2.08 KB | 0644 |
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_extension.py | File | 265 B | 0644 |
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_fileno.py | File | 799 B | 0644 |
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_inspect.py | File | 9.47 KB | 0644 |
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_log_render.py | File | 3.15 KB | 0644 |
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_loop.py | File | 1.21 KB | 0644 |
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_null_file.py | File | 1.35 KB | 0644 |
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_palettes.py | File | 6.9 KB | 0644 |
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_pick.py | File | 423 B | 0644 |
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_ratio.py | File | 5.34 KB | 0644 |
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_spinners.py | File | 19.45 KB | 0644 |
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_stack.py | File | 351 B | 0644 |
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_timer.py | File | 417 B | 0644 |
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_win32_console.py | File | 22.29 KB | 0644 |
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_windows.py | File | 1.88 KB | 0644 |
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_windows_renderer.py | File | 2.72 KB | 0644 |
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_wrap.py | File | 3.32 KB | 0644 |
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abc.py | File | 890 B | 0644 |
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align.py | File | 10.13 KB | 0644 |
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ansi.py | File | 6.74 KB | 0644 |
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bar.py | File | 3.19 KB | 0644 |
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box.py | File | 10.58 KB | 0644 |
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cells.py | File | 4.67 KB | 0644 |
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color.py | File | 17.8 KB | 0644 |
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color_triplet.py | File | 1.03 KB | 0644 |
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columns.py | File | 6.96 KB | 0644 |
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console.py | File | 96.85 KB | 0644 |
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constrain.py | File | 1.26 KB | 0644 |
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containers.py | File | 5.37 KB | 0644 |
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control.py | File | 6.47 KB | 0644 |
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default_styles.py | File | 7.89 KB | 0644 |
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diagnose.py | File | 972 B | 0644 |
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emoji.py | File | 2.44 KB | 0644 |
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errors.py | File | 642 B | 0644 |
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file_proxy.py | File | 1.64 KB | 0644 |
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filesize.py | File | 2.45 KB | 0644 |
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highlighter.py | File | 9.36 KB | 0644 |
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json.py | File | 4.91 KB | 0644 |
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jupyter.py | File | 3.18 KB | 0644 |
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layout.py | File | 13.68 KB | 0644 |
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live.py | File | 13.94 KB | 0644 |
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live_render.py | File | 3.58 KB | 0644 |
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logging.py | File | 11.62 KB | 0644 |
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markup.py | File | 8.25 KB | 0644 |
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measure.py | File | 5.18 KB | 0644 |
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padding.py | File | 4.85 KB | 0644 |
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pager.py | File | 828 B | 0644 |
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palette.py | File | 3.32 KB | 0644 |
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panel.py | File | 10.45 KB | 0644 |
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pretty.py | File | 35.01 KB | 0644 |
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progress.py | File | 58.32 KB | 0644 |
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progress_bar.py | File | 7.97 KB | 0644 |
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prompt.py | File | 11.04 KB | 0644 |
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protocol.py | File | 1.36 KB | 0644 |
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py.typed | File | 0 B | 0644 |
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region.py | File | 166 B | 0644 |
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repr.py | File | 4.33 KB | 0644 |
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rule.py | File | 4.49 KB | 0644 |
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scope.py | File | 2.78 KB | 0644 |
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screen.py | File | 1.55 KB | 0644 |
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segment.py | File | 23.68 KB | 0644 |
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spinner.py | File | 4.24 KB | 0644 |
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status.py | File | 4.32 KB | 0644 |
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style.py | File | 26.44 KB | 0644 |
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styled.py | File | 1.23 KB | 0644 |
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syntax.py | File | 34.64 KB | 0644 |
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table.py | File | 38.75 KB | 0644 |
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terminal_theme.py | File | 3.29 KB | 0644 |
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text.py | File | 46.2 KB | 0644 |
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theme.py | File | 3.69 KB | 0644 |
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themes.py | File | 102 B | 0644 |
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traceback.py | File | 28.91 KB | 0644 |
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tree.py | File | 8.95 KB | 0644 |
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