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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,175 @@ | ||
| import { useColorMode } from '@docusaurus/theme-common'; | ||
| import { Program } from 'clvm-lib'; | ||
| import Highlight, { Prism } from 'prism-react-renderer'; | ||
| import React, { | ||
| Children, | ||
| PropsWithChildren, | ||
| ReactElement, | ||
| ReactNode, | ||
| isValidElement, | ||
| useMemo, | ||
| useState, | ||
| } from 'react'; | ||
| import { FaPlay } from 'react-icons/fa'; | ||
| import Editor from 'react-simple-code-editor'; | ||
| import darkTheme from '../theme/prism-dark-theme-chialisp'; | ||
| import lightTheme from '../theme/prism-light-theme-chialisp'; | ||
|
|
||
| export default function Runnable({ | ||
| children, | ||
| flavor, | ||
| }: PropsWithChildren<{ flavor: 'clvm' | 'chialisp' }>) { | ||
| const { colorMode } = useColorMode(); | ||
|
|
||
| const initialValue = useMemo(() => onlyText(children), []); | ||
| const [code, setCode] = useState(initialValue.trim()); | ||
|
|
||
| const [output, setOutput] = useState<string | null>(null); | ||
|
|
||
| return ( | ||
| <Highlight | ||
| Prism={Prism} | ||
| theme={(colorMode === 'dark' ? darkTheme : lightTheme) as any} | ||
| code={code} | ||
| language={'chialisp' as any} | ||
| > | ||
| {({ className, style, tokens, getLineProps, getTokenProps }) => ( | ||
| <pre className={className} style={{ ...style, position: 'relative' }}> | ||
| <Editor | ||
| value={code} | ||
| onValueChange={(code) => setCode(code)} | ||
| highlight={() => | ||
| tokens.map((line, i) => ( | ||
| <div key={i} {...getLineProps({ line })}> | ||
| {line.map((token, key) => ( | ||
| <span key={key} {...getTokenProps({ token })} /> | ||
| ))} | ||
| </div> | ||
| )) | ||
| } | ||
| padding={0} | ||
| /> | ||
| <FaPlay | ||
| size={24} | ||
| className="play-button" | ||
| style={{ | ||
| position: 'absolute', | ||
| top: '16px', | ||
| right: '16px', | ||
| cursor: 'pointer', | ||
| }} | ||
| onClick={() => { | ||
| let program: Program; | ||
| try { | ||
| program = Program.fromSource(code); | ||
| } catch (error) { | ||
| setOutput( | ||
| `Parsing error: ${('' + error).replace('Error: ', '')}` | ||
| ); | ||
| return; | ||
| } | ||
|
|
||
| let compiled: Program; | ||
|
|
||
| if (flavor === 'chialisp') { | ||
| try { | ||
| compiled = program.compile().value; | ||
| } catch (error) { | ||
| setOutput( | ||
| `Compilation error: ${('' + error).replace('Error: ', '')}` | ||
| ); | ||
| return; | ||
| } | ||
|
|
||
| if (compiled.isAtom) { | ||
| setOutput(compiled.toSource()); | ||
| return; | ||
| } | ||
| } else { | ||
| compiled = program; | ||
| } | ||
|
|
||
| let output: Program; | ||
| try { | ||
| output = compiled.run(Program.nil).value; | ||
| } catch (error) { | ||
| setOutput(`Eval error: ${('' + error).replace('Error: ', '')}`); | ||
| return; | ||
| } | ||
|
|
||
| setOutput(output.toSource()); | ||
| }} | ||
| /> | ||
| {output === null ? ( | ||
| '' | ||
| ) : ( | ||
| <> | ||
| <hr /> | ||
| <Highlight | ||
| Prism={Prism} | ||
| theme={(colorMode === 'dark' ? darkTheme : lightTheme) as any} | ||
| code={output} | ||
| language={'chialisp' as any} | ||
| > | ||
| {({ tokens, getLineProps, getTokenProps }) => | ||
| tokens.map((line, i) => ( | ||
| <div key={i} {...getLineProps({ line })}> | ||
| {line.map((token, key) => ( | ||
| <span key={key} {...getTokenProps({ token })} /> | ||
| ))} | ||
| </div> | ||
| )) | ||
| } | ||
| </Highlight> | ||
| </> | ||
| )} | ||
| </pre> | ||
| )} | ||
| </Highlight> | ||
| ); | ||
| } | ||
|
|
||
| export const childToString = (child?: ReactNode): string => { | ||
| if ( | ||
| typeof child === 'undefined' || | ||
| child === null || | ||
| typeof child === 'boolean' | ||
| ) { | ||
| return ''; | ||
| } | ||
|
|
||
| if (JSON.stringify(child) === '{}') { | ||
| return ''; | ||
| } | ||
|
|
||
| return (child as number | string).toString(); | ||
| }; | ||
|
|
||
| const hasChildren = ( | ||
| element: ReactNode | ||
| ): element is ReactElement<{ children: ReactNode | ReactNode[] }> => | ||
| isValidElement<{ children?: ReactNode[] }>(element) && | ||
| Boolean(element.props.children); | ||
|
|
||
| const onlyText = (children: ReactNode | ReactNode[]): string => { | ||
| if (!(children instanceof Array) && !isValidElement(children)) { | ||
| return childToString(children); | ||
| } | ||
|
|
||
| return Children.toArray(children).reduce( | ||
| (text: string, child: ReactNode): string => { | ||
| let newText = ''; | ||
|
|
||
| if (isValidElement(child) && hasChildren(child)) { | ||
| newText = onlyText(child.props.children); | ||
| } else if (isValidElement(child) && !hasChildren(child)) { | ||
| newText = ''; | ||
| } else { | ||
| newText = childToString(child); | ||
| } | ||
|
|
||
| return text.concat(newText); | ||
| }, | ||
| '' | ||
| ); | ||
| }; |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
|
|
@@ -61,3 +61,11 @@ h4 { | |
| .footer__logo { | ||
| width:10rem; | ||
| } | ||
|
|
||
| .play-button { | ||
| transition: 0.5s; | ||
| } | ||
|
|
||
| .play-button:hover { | ||
| color: #888; | ||
| } | ||
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