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import { useEffect, useRef } from '@wordpress/element'; |
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import { applyFilters } from '@wordpress/hooks'; |
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import Editor from 'react-simple-code-editor'; |
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import { Theme } from 'shiki'; |
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import { useTheme } from '../hooks/useTheme'; |
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import { useGlobalStore } from '../state/global'; |
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import { useLanguageStore } from '../state/language'; |
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import { useThemeStore } from '../state/theme'; |
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import { AttributesPropsAndSetter } from '../types'; |
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|
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export const Edit = ({ |
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attributes, |
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setAttributes, |
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}: AttributesPropsAndSetter) => { |
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const { |
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language, |
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theme, |
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code = '', |
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bgColor: backgroundColor, |
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textColor: color, |
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fontSize, |
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lineHeight, |
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} = attributes; |
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const textAreaRef = useRef<HTMLDivElement>(null); |
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const handleChange = (code: string) => setAttributes({ code }); |
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const { previousLanguage } = useLanguageStore(); |
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const { previousSettings } = useGlobalStore(); |
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const { previousTheme, previousFontSize, previousLineHeight } = |
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useThemeStore(); |
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const { highlighter, error, loading } = useTheme({ |
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theme, |
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lang: language ?? previousLanguage, |
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}); |
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|
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useEffect(() => { |
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if (!attributes.copyButton) { |
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setAttributes({ copyButton: previousSettings.copyButton }); |
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} |
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}, [previousSettings, attributes, setAttributes]); |
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|
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useEffect(() => { |
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if (theme || !previousTheme) return; |
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setAttributes({ theme: previousTheme as Theme }); |
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}, [previousTheme, theme, setAttributes]); |
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|
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useEffect(() => { |
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if (fontSize || !previousFontSize) return; |
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setAttributes({ fontSize: previousFontSize }); |
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}, [previousFontSize, fontSize, setAttributes]); |
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|
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useEffect(() => { |
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if (lineHeight || !previousLineHeight) return; |
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setAttributes({ lineHeight: previousLineHeight }); |
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}, [previousLineHeight, lineHeight, setAttributes]); |
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|
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useEffect(() => { |
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if (!highlighter) return; |
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setAttributes({ |
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bgColor: highlighter.getBackgroundColor(), |
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textColor: highlighter.getForegroundColor(), |
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}); |
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}, [theme, highlighter, setAttributes]); |
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|
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useEffect(() => { |
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if (!highlighter) return; |
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// applyFilters() |
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setAttributes({ |
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codeHTML: applyFilters( |
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'blocks.codeBlockPro.codeHTML', |
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highlighter.codeToHtml(code, { |
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lang: language ?? previousLanguage, |
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}), |
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attributes, |
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) as string, |
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}); |
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}, [ |
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highlighter, |
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code, |
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language, |
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setAttributes, |
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previousLanguage, |
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attributes, |
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]); |
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|
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if ((loading && code) || error) { |
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return ( |
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<div |
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className="p-8 px-6 text-left" |
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style={{ backgroundColor, color }}> |
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{error?.message ?? ''} |
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</div> |
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); |
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} |
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|
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return ( |
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<div ref={textAreaRef}> |
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<Editor |
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value={code} |
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onValueChange={handleChange} |
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padding={24} |
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style={{ backgroundColor, color }} |
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// eslint-disable-next-line |
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onKeyDown={(e: any) => |
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e.key === 'Tab' && |
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// Tab lock here. Pressing Escape will unlock. |
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textAreaRef.current?.querySelector('textarea')?.focus() |
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} |
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highlight={(code: string) => |
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highlighter |
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?.codeToHtml(code, { |
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lang: language ?? previousLanguage, |
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}) |
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?.replace(/<\/?[pre|code][^>]*>/g, '') |
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} |
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/> |
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</div> |
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); |
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}; |
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