mirror of https://github.com/Textualize/rich.git
105 lines
7.6 KiB
Python
105 lines
7.6 KiB
Python
# coding=utf-8
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MARKDOWN = """Heading
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=======
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Sub-heading
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-----------
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### Heading
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#### H4 Heading
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##### H5 Heading
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###### H6 Heading
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Paragraphs are separated
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by a blank line.
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Two spaces at the end of a line
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produces a line break.
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Text attributes _italic_,
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**bold**, `monospace`.
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Horizontal rule:
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---
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Bullet list:
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* apples
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* oranges
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* pears
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Numbered list:
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1. lather
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2. rinse
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3. repeat
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An [example](http://example.com).
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> Markdown uses email-style > characters for blockquoting.
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>
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> Lorem ipsum
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```
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a=1
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```
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```python
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import this
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```
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```somelang
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foobar
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```
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"""
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import io
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import re
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from rich.console import Console, RenderableType
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from rich.markdown import Markdown
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re_link_ids = re.compile(r"id=[\d\.\-]*?;.*?\x1b")
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def replace_link_ids(render: str) -> str:
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"""Link IDs have a random ID and system path which is a problem for
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reproducible tests.
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"""
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return re_link_ids.sub("id=0;foo\x1b", render)
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def render(renderable: RenderableType) -> str:
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console = Console(
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width=100, file=io.StringIO(), color_system="truecolor", legacy_windows=False
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)
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console.print(renderable)
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output = replace_link_ids(console.file.getvalue())
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return output
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def test_markdown_render():
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markdown = Markdown(MARKDOWN, hyperlinks=False)
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rendered_markdown = render(markdown)
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expected = "╔══════════════════════════════════════════════════════════════════════════════════════════════════╗\n║ \x1b[1mHeading\x1b[0m ║\n╚══════════════════════════════════════════════════════════════════════════════════════════════════╝\n\n\n \x1b[1;4mSub-heading\x1b[0m \n\n \x1b[1mHeading\x1b[0m \n\n \x1b[1;2mH4 Heading\x1b[0m \n\n \x1b[4mH5 Heading\x1b[0m \n\n \x1b[3mH6 Heading\x1b[0m \n\nParagraphs are separated by a blank line. \n\nTwo spaces at the end of a line \nproduces a line break. \n\nText attributes \x1b[3mitalic\x1b[0m, \x1b[1mbold\x1b[0m, \x1b[97;40mmonospace\x1b[0m. \n\nHorizontal rule: \n\n\x1b[33m────────────────────────────────────────────────────────────────────────────────────────────────────\x1b[0m\nBullet list: \n\n\x1b[1;33m • \x1b[0mapples \n\x1b[1;33m • \x1b[0moranges \n\x1b[1;33m • \x1b[0mpears \n\nNumbered list: \n\n\x1b[1;33m 1 \x1b[0mlather \n\x1b[1;33m 2 \x1b[0mrinse \n\x1b[1;33m 3 \x1b[0mrepeat \n\nAn \x1b[94mexample\x1b[0m (\x1b[4;34mhttp://example.com\x1b[0m). \n\n\x1b[35m▌ \x1b[0m\x1b[35mMarkdown uses email-style > characters for blockquoting.\x1b[0m\x1b[35m \x1b[0m\n\x1b[35m▌ \x1b[0m\x1b[35mLorem ipsum\x1b[0m\x1b[35m \x1b[0m\n\n🌆 progress \n\n\x1b[2m┌──────────────────────────────────────────────────────────────────────────────────────────────────┐\x1b[0m\n\x1b[2m│\x1b[0m \x1b[48;2;39;40;34ma=1 \x1b[0m \x1b[2m│\x1b[0m\n\x1b[2m└──────────────────────────────────────────────────────────────────────────────────────────────────┘\x1b[0m\n\n\x1b[2m┌──────────────────────────────────────────────────────────────────────────────────────────────────┐\x1b[0m\n\x1b[2m│\x1b[0m \x1b[38;2;249;38;114;48;2;39;40;34mimport\x1b[0m\x1b[38;2;248;248;242;48;2;39;40;34m \x1b[0m\x1b[38;2;248;248;242;48;2;39;40;34mthis\x1b[0m\x1b[48;2;39;40;34m \x1b[0m \x1b[2m│\x1b[0m\n\x1b[2m└──────────────────────────────────────────────────────────────────────────────────────────────────┘\x1b[0m\n\n\x1b[2m┌──────────────────────────────────────────────────────────────────────────────────────────────────┐\x1b[0m\n\x1b[2m│\x1b[0m \x1b[48;2;39;40;34mfoobar \x1b[0m \x1b[2m│\x1b[0m\n\x1b[2m└──────────────────────────────────────────────────────────────────────────────────────────────────┘\x1b[0m\n"
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assert rendered_markdown == expected
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if __name__ == "__main__":
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markdown = Markdown(MARKDOWN, hyperlinks=False)
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rendered = render(markdown)
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print(rendered)
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print(repr(rendered))
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