64 lines
2.0 KiB
Python
64 lines
2.0 KiB
Python
"""Table components."""
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from typing import List
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from pynecone import utils
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from pynecone.components.component import Component
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from pynecone.var import BaseVar, Var
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class Markdown(Component):
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"""A markdown component."""
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library = "react-markdown"
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tag = "ReactMarkdown"
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src: Var[str]
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def _get_custom_code(self) -> str:
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return "import 'katex/dist/katex.min.css'"
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def _get_imports(self):
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imports = super()._get_imports()
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imports["@chakra-ui/react"] = {"Heading", "Code", "Text", "Link"}
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imports["react-syntax-highlighter"] = {"Prism"}
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imports["remark-math"] = {"remarkMath"}
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imports["remark-gfm"] = {"remarkGfm"}
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imports["rehype-katex"] = {"rehypeKatex"}
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return imports
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def _render(self):
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tag = super()._render()
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return tag.add_props(
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children=utils.wrap(str(self.src).strip(), "`"),
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components={
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"h1": "{({node, ...props}) => <Heading size='2xl' {...props} />}",
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"h2": "{({node, ...props}) => <Heading size='xl' {...props} />}",
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"h3": "{({node, ...props}) => <Heading size='lg' {...props} />}",
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"p": "{Text}",
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"a": "{Link}",
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# "code": "{Code}"
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"code": """{({node, inline, className, children, ...props}) =>
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{
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const match = (className || '').match(/language-(?<lang>.*)/);
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return !inline ? (
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<Prism
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children={String(children).replace(/\n$/, '')}
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language={match ? match[1] : ''}
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{...props}
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/>
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) : (
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<Code {...props}>
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{children}
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</Code>
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);
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}}""".replace(
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"\n", " "
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),
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},
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remark_plugins=BaseVar(name="[remarkMath, remarkGfm]", type_=List[str]),
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rehype_plugins=BaseVar(name="[rehypeKatex]", type_=List[str]),
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src="",
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)
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