{
  "version": 3,
  "sources": ["../src/html.ts", "../node_modules/@substrate-system/copy-button/dist/html.js", "../src/constants.ts"],
  "sourcesContent": ["import { CopyButton } from '@substrate-system/copy-button/html'\nimport { DEFAULT_COPY_BUTTON_LABEL } from './constants.js'\n\nexport interface CodeBlockOptions {\n    code?:string\n    copyHint?:string|boolean\n    copyButtonLabel?:string\n    classes?:string[]\n    languageClass?:string\n}\n\ntype AttrValue = string|number|boolean|string[]|null|undefined\ntype CodeBlockRenderer = ((options?:CodeBlockOptions) => string) & {\n    outerHTML: (\n        options?:CodeBlockOptions,\n        attrs?:Record<string, AttrValue>\n    ) => string\n}\n\nfunction escapeHtml (str:string) {\n    return str\n        .replaceAll('&', '&amp;')\n        .replaceAll('<', '&lt;')\n        .replaceAll('>', '&gt;')\n        .replaceAll('\"', '&quot;')\n        .replaceAll(\"'\", '&#39;')\n}\n\nfunction toSafeAttributes (attrs:Record<string, AttrValue>) {\n    return Object.keys(attrs).reduce((result, key) => {\n        const value = attrs[key]\n        if (!value) return result\n        if (typeof value === 'boolean') {\n            return value ? `${result} ${key}`.trim() : result\n        }\n        const text = Array.isArray(value) ? value.join(' ') : String(value)\n        return `${result} ${key}=\"${escapeHtml(text)}\"`.trim()\n    }, '')\n}\n\nfunction getLanguageClassFromList (classNames:string[]) {\n    return classNames.find(name => name.startsWith('language-')) ?? ''\n}\n\nfunction getLanguageClassFromAttrs (attrs:Record<string, AttrValue>) {\n    const classValue = attrs.class\n    if (typeof classValue === 'string') {\n        return getLanguageClassFromList(\n            classValue.split(/\\s+/).filter(Boolean)\n        )\n    }\n    if (Array.isArray(classValue)) {\n        return getLanguageClassFromList(classValue)\n    }\n    return ''\n}\n\nfunction toCopyButtonMarkup (\n    code:string,\n    hint:string|boolean,\n    label:string\n) {\n    const attrs = toSafeAttributes({\n        'data-code-block-copy': true,\n        payload: code,\n        hint: hint !== false\n    })\n\n    const button = CopyButton({\n        classes: ['code-block-copy-icon'],\n        hint: typeof hint === 'string' ? escapeHtml(hint) : hint\n    }).replace(\n        'aria-label=\"Copy\"',\n        `aria-label=\"${escapeHtml(label)}\"`\n    )\n\n    return `<copy-button ${attrs}>${button}</copy-button>`\n}\n\nexport const CodeBlock:CodeBlockRenderer = (options:CodeBlockOptions = {}) => {\n    const code = options.code ?? ''\n    const hint = options.copyHint ?? true\n    const wrapperClasses = ['code-block-inner']\n        .concat(options.classes ?? [])\n        .filter(Boolean)\n        .join(' ')\n    const languageClass = (\n        options.languageClass ??\n        (options.classes ?? []).find(name => name.startsWith('language-')) ??\n        ''\n    ).trim()\n    const preClasses = [\n        'code-block-pre',\n        languageClass\n    ].filter(Boolean).join(' ')\n    const codeClasses = [languageClass].filter(Boolean).join(' ')\n    const label = options.copyButtonLabel?.trim() ||\n        DEFAULT_COPY_BUTTON_LABEL\n    const safeCode = escapeHtml(code)\n    const codeClassAttr = codeClasses\n        ? ` class=\"${escapeHtml(codeClasses)}\"`\n        : ''\n    const preMarkup = (\n        `<pre class=\"${escapeHtml(preClasses)}\" tabindex=\"0\">` +\n        `<code data-code-block-code${codeClassAttr}>${safeCode}</code></pre>`\n    )\n\n    return `<div class=\"${escapeHtml(wrapperClasses)}\" data-code-block-root>\n        ${preMarkup}\n        <div class=\"code-block-controls\">\n            ${toCopyButtonMarkup(code, hint, label)}\n        </div>\n        <span class=\"visually-hidden\" data-code-block-live ` +\n        `aria-live=\"polite\"></span>\n    </div>`\n}\n\nCodeBlock.outerHTML = (\n    options:CodeBlockOptions = {},\n    attrs:Record<string, AttrValue> = {}\n) => {\n    const hostAttributes = toSafeAttributes(attrs)\n    const rendered = CodeBlock({\n        ...options,\n        languageClass: options.languageClass ??\n            getLanguageClassFromAttrs(attrs)\n    })\n\n    return `<code-block${hostAttributes.length ? ` ${hostAttributes}` : ''}>\n        ${rendered}\n    </code-block>`\n}\n", "var __defProp = Object.defineProperty;\nvar __name = (target, value) => __defProp(target, \"name\", { value, configurable: true });\n\n// node_modules/@substrate-system/web-component/dist/attributes.js\nvar __defProp2 = Object.defineProperty;\nvar __name2 = /* @__PURE__ */ __name((target, value) => __defProp2(target, \"name\", { value, configurable: true }), \"__name\");\nfunction toAttributes(attrs) {\n  return Object.keys(attrs).reduce((acc, k) => {\n    const value = attrs[k];\n    if (!value) return acc;\n    if (typeof value === \"boolean\") {\n      if (value) return (acc + ` ${k}`).trim();\n      return acc;\n    }\n    if (Array.isArray(value)) {\n      return acc + ` ${k}=\"${value.join(\" \")}\"`;\n    }\n    return (acc + ` ${k}=\"${value}\"`).trim();\n  }, \"\");\n}\n__name(toAttributes, \"toAttributes\");\n__name2(toAttributes, \"toAttributes\");\n\n// src/html.ts\nfunction CopyButton(options) {\n  let classes;\n  let hint;\n  if (Array.isArray(options)) {\n    classes = options;\n  } else if (options) {\n    classes = options.classes;\n    hint = options.hint;\n  }\n  const classString = (classes || []).concat([\"copy-button\"]).filter(Boolean).join(\" \");\n  let hintHtml = \"\";\n  if (hint !== void 0 && hint !== false) {\n    const hintText = hint === true || hint === \"\" ? \"Copied\" : hint;\n    hintHtml = `<span popover=\"manual\" class=\"copy-hint\" role=\"status\" aria-live=\"polite\">${hintText}</span>`;\n  }\n  return `<button aria-label=\"Copy\" ${classString ? `class=\"${classString}\"` : \"\"}>\n        ${CopySvg()}\n        <span class=\"visually-hidden\">Copy</span>\n    </button>${hintHtml}`;\n}\n__name(CopyButton, \"CopyButton\");\nCopyButton.outerHTML = (options, attrs = {}) => {\n  const attributes = toAttributes(attrs);\n  return `<copy-button${attributes.length ? ` ${attributes}` : \"\"}>\n        ${CopyButton(options)}\n    </copy-button>`;\n};\nfunction CopySvg() {\n  return `<span class=\"copy-wrapper\">\n        <svg\n            aria-hidden=\"true\" height=\"16\" viewBox=\"0 0 16 16\" version=\"1.1\"\n            focusable=\"false\"\n            width=\"16\" class=\"copy-svg\"\n        >\n            <path d=\"M0 6.75C0 5.784.784 5 1.75 5h1.5a.75.75 0 0 1 0 1.5h-1.5a.25.25 0 0 0-.25.25v7.5c0 .138.112.25.25.25h7.5a.25.25 0 0 0 .25-.25v-1.5a.75.75 0 0 1 1.5 0v1.5A1.75 1.75 0 0 1 9.25 16h-7.5A1.75 1.75 0 0 1 0 14.25Z\"></path><path d=\"M5 1.75C5 .784 5.784 0 6.75 0h7.5C15.216 0 16 .784 16 1.75v7.5A1.75 1.75 0 0 1 14.25 11h-7.5A1.75 1.75 0 0 1 5 9.25Zm1.75-.25a.25.25 0 0 0-.25.25v7.5c0 .138.112.25.25.25h7.5a.25.25 0 0 0 .25-.25v-7.5a.25.25 0 0 0-.25-.25Z\"></path>\n        </svg>\n    </span>`;\n}\n__name(CopySvg, \"CopySvg\");\nfunction SuccessSvg() {\n  return `<span class=\"success-wrapper\">\n        <svg aria-hidden=\"true\" height=\"16\" viewBox=\"0 0 16 16\" version=\"1.1\"\n            width=\"16\"\n            class=\"success-svg\"\n            focusable=\"false\"\n        >\n            <path d=\"M13.78 4.22a.75.75 0 0 1 0 1.06l-7.25 7.25a.75.75 0 0 1-1.06 0L2.22 9.28a.751.751 0 0 1 .018-1.042.751.751 0 0 1 1.042-.018L6 10.94l6.72-6.72a.75.75 0 0 1 1.06 0Z\"></path>\n        </svg>\n    </span>`;\n}\n__name(SuccessSvg, \"SuccessSvg\");\nexport {\n  CopyButton,\n  CopySvg,\n  SuccessSvg\n};\n", "export const DEFAULT_COPY_BUTTON_LABEL = 'Copy code to clipboard'\n"],
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}