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Diffstat (limited to 'venv/lib/python3.11/site-packages/rich/__main__.py')
| -rw-r--r-- | venv/lib/python3.11/site-packages/rich/__main__.py | 273 |
1 files changed, 273 insertions, 0 deletions
diff --git a/venv/lib/python3.11/site-packages/rich/__main__.py b/venv/lib/python3.11/site-packages/rich/__main__.py new file mode 100644 index 0000000..8b55130 --- /dev/null +++ b/venv/lib/python3.11/site-packages/rich/__main__.py @@ -0,0 +1,273 @@ +import colorsys +import io +from time import process_time + +from rich import box +from rich.color import Color +from rich.console import Console, ConsoleOptions, Group, RenderableType, RenderResult +from rich.markdown import Markdown +from rich.measure import Measurement +from rich.pretty import Pretty +from rich.segment import Segment +from rich.style import Style +from rich.syntax import Syntax +from rich.table import Table +from rich.text import Text + + +class ColorBox: + def __rich_console__( + self, console: Console, options: ConsoleOptions + ) -> RenderResult: + for y in range(0, 5): + for x in range(options.max_width): + h = x / options.max_width + l = 0.1 + ((y / 5) * 0.7) + r1, g1, b1 = colorsys.hls_to_rgb(h, l, 1.0) + r2, g2, b2 = colorsys.hls_to_rgb(h, l + 0.7 / 10, 1.0) + bgcolor = Color.from_rgb(r1 * 255, g1 * 255, b1 * 255) + color = Color.from_rgb(r2 * 255, g2 * 255, b2 * 255) + yield Segment("▄", Style(color=color, bgcolor=bgcolor)) + yield Segment.line() + + def __rich_measure__( + self, console: "Console", options: ConsoleOptions + ) -> Measurement: + return Measurement(1, options.max_width) + + +def make_test_card() -> Table: + """Get a renderable that demonstrates a number of features.""" + table = Table.grid(padding=1, pad_edge=True) + table.title = "Rich features" + table.add_column("Feature", no_wrap=True, justify="center", style="bold red") + table.add_column("Demonstration") + + color_table = Table( + box=None, + expand=False, + show_header=False, + show_edge=False, + pad_edge=False, + ) + color_table.add_row( + ( + "✓ [bold green]4-bit color[/]\n" + "✓ [bold blue]8-bit color[/]\n" + "✓ [bold magenta]Truecolor (16.7 million)[/]\n" + "✓ [bold yellow]Dumb terminals[/]\n" + "✓ [bold cyan]Automatic color conversion" + ), + ColorBox(), + ) + + table.add_row("Colors", color_table) + + table.add_row( + "Styles", + "All ansi styles: [bold]bold[/], [dim]dim[/], [italic]italic[/italic], [underline]underline[/], [strike]strikethrough[/], [reverse]reverse[/], and even [blink]blink[/].", + ) + + lorem = "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque in metus sed sapien ultricies pretium a at justo. Maecenas luctus velit et auctor maximus." + lorem_table = Table.grid(padding=1, collapse_padding=True) + lorem_table.pad_edge = False + lorem_table.add_row( + Text(lorem, justify="left", style="green"), + Text(lorem, justify="center", style="yellow"), + Text(lorem, justify="right", style="blue"), + Text(lorem, justify="full", style="red"), + ) + table.add_row( + "Text", + Group( + Text.from_markup( + """Word wrap text. Justify [green]left[/], [yellow]center[/], [blue]right[/] or [red]full[/].\n""" + ), + lorem_table, + ), + ) + + def comparison(renderable1: RenderableType, renderable2: RenderableType) -> Table: + table = Table(show_header=False, pad_edge=False, box=None, expand=True) + table.add_column("1", ratio=1) + table.add_column("2", ratio=1) + table.add_row(renderable1, renderable2) + return table + + table.add_row( + "Asian\nlanguage\nsupport", + ":flag_for_china: 该库支持中文，日文和韩文文本！\n:flag_for_japan: ライブラリは中国語、日本語、韓国語のテキストをサポートしています\n:flag_for_south_korea: 이 라이브러리는 중국어, 일본어 및 한국어 텍스트를 지원합니다", + ) + + markup_example = ( + "[bold magenta]Rich[/] supports a simple [i]bbcode[/i]-like [b]markup[/b] for [yellow]color[/], [underline]style[/], and emoji! " + ":+1: :apple: :ant: :bear: :baguette_bread: :bus: " + ) + table.add_row("Markup", markup_example) + + example_table = Table( + show_edge=False, + show_header=True, + expand=False, + row_styles=["none", "dim"], + box=box.SIMPLE, + ) + example_table.add_column("[green]Date", style="green", no_wrap=True) + example_table.add_column("[blue]Title", style="blue") + example_table.add_column( + "[cyan]Production Budget", + style="cyan", + justify="right", + no_wrap=True, + ) + example_table.add_column( + "[magenta]Box Office", + style="magenta", + justify="right", + no_wrap=True, + ) + example_table.add_row( + "Dec 20, 2019", + "Star Wars: The Rise of Skywalker", + "$275,000,000", + "$375,126,118", + ) + example_table.add_row( + "May 25, 2018", + "[b]Solo[/]: A Star Wars Story", + "$275,000,000", + "$393,151,347", + ) + example_table.add_row( + "Dec 15, 2017", + "Star Wars Ep. VIII: The Last Jedi", + "$262,000,000", + "[bold]$1,332,539,889[/bold]", + ) + example_table.add_row( + "May 19, 1999", + "Star Wars Ep. [b]I[/b]: [i]The phantom Menace", + "$115,000,000", + "$1,027,044,677", + ) + + table.add_row("Tables", example_table) + + code = '''\ +def iter_last(values: Iterable[T]) -> Iterable[Tuple[bool, T]]: + """Iterate and generate a tuple with a flag for last value.""" + iter_values = iter(values) + try: + previous_value = next(iter_values) + except StopIteration: + return + for value in iter_values: + yield False, previous_value + previous_value = value + yield True, previous_value''' + + pretty_data = { + "foo": [ + 3.1427, + ( + "Paul Atreides", + "Vladimir Harkonnen", + "Thufir Hawat", + ), + ], + "atomic": (False, True, None), + } + table.add_row( + "Syntax\nhighlighting\n&\npretty\nprinting", + comparison( + Syntax(code, "python3", line_numbers=True, indent_guides=True), + Pretty(pretty_data, indent_guides=True), + ), + ) + + markdown_example = """\ +# Markdown + +Supports much of the *markdown* __syntax__! + +- Headers +- Basic formatting: **bold**, *italic*, `code` +- Block quotes +- Lists, and more... + """ + table.add_row( + "Markdown", comparison("[cyan]" + markdown_example, Markdown(markdown_example)) + ) + + table.add_row( + "+more!", + """Progress bars, columns, styled logging handler, tracebacks, etc...""", + ) + return table + + +if __name__ == "__main__": # pragma: no cover + console = Console( + file=io.StringIO(), + force_terminal=True, + ) + test_card = make_test_card() + + # Print once to warm cache + start = process_time() + console.print(test_card) + pre_cache_taken = round((process_time() - start) * 1000.0, 1) + + console.file = io.StringIO() + + start = process_time() + console.print(test_card) + taken = round((process_time() - start) * 1000.0, 1) + + c = Console(record=True) + c.print(test_card) + + print(f"rendered in {pre_cache_taken}ms (cold cache)") + print(f"rendered in {taken}ms (warm cache)") + + from rich.panel import Panel + + console = Console() + + sponsor_message = Table.grid(padding=1) + sponsor_message.add_column(style="green", justify="right") + sponsor_message.add_column(no_wrap=True) + + sponsor_message.add_row( + "Textualize", + "[u blue link=https://github.com/textualize]https://github.com/textualize", + ) + sponsor_message.add_row( + "Twitter", + "[u blue link=https://twitter.com/willmcgugan]https://twitter.com/willmcgugan", + ) + + intro_message = Text.from_markup( + """\ +We hope you enjoy using Rich! + +Rich is maintained with [red]:heart:[/] by [link=https://www.textualize.io]Textualize.io[/] + +- Will McGugan""" + ) + + message = Table.grid(padding=2) + message.add_column() + message.add_column(no_wrap=True) + message.add_row(intro_message, sponsor_message) + + console.print( + Panel.fit( + message, + box=box.ROUNDED, + padding=(1, 2), + title="[b red]Thanks for trying out Rich!", + border_style="bright_blue", + ), + justify="center", + ) |