Format JSON data in a beautiful way.
当前为
// ==UserScript== // @name JSON formatter // @namespace http://gerald.top // @author Gerald <[email protected]> // @icon http://cn.gravatar.com/avatar/a0ad718d86d21262ccd6ff271ece08a3?s=80 // @description Format JSON data in a beautiful way. // @description:zh-CN 更加漂亮地显示JSON数据。 // @version 2.0.9 // @require https://cdn.jsdelivr.net/npm/@violentmonkey/dom@1 // @match *://*/* // @match file:///* // @grant GM_getValue // @grant GM_setValue // @grant GM_addStyle // @grant GM_registerMenuCommand // @grant GM_setClipboard // ==/UserScript== (function () { 'use strict'; var css_248z = "/*! normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css */html{line-height:1.15;-webkit-text-size-adjust:100%}body{margin:0}main{display:block}h1{font-size:2em;margin:.67em 0}hr{box-sizing:initial;height:0;overflow:visible}pre{font-family:monospace,monospace;font-size:1em}a{background-color:initial}abbr[title]{border-bottom:none;text-decoration:underline;text-decoration:underline 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.cm-error{color:#fff;background-color:#ff5370}.cm-s-material-darker .CodeMirror-matchingbracket{text-decoration:underline;color:#fff!important}"; const React = VM; const gap = 5; const formatter = { options: [{ key: 'show-quotes', title: '"', def: true }, { key: 'show-commas', title: ',', def: true }] }; const classMap = { boolean: 'cm-atom', null: 'cm-atom', number: 'cm-number', string: 'cm-string' }; const config = { ...formatter.options.reduce((res, item) => { res[item.key] = item.def; return res; }, {}), ...GM_getValue('config') }; if (testRules([// text/javascript - file:///foo/bar.js /^(?:text|application)\/(?:.*?\+)?(?:plain|json|javascript)$/], document.contentType)) formatJSON(); GM_registerMenuCommand('Toggle JSON format', formatJSON); function testRules(rules, contentType) { for (const rule of rules) { if (typeof rule === 'string') { if (rule === contentType) return true; } else if (typeof rule?.test === 'function') { if (rule.test(contentType)) return true; } } return false; } function createQuote() { return /*#__PURE__*/React.createElement("span", { className: "subtle quote" }, "\""); } function createComma() { return /*#__PURE__*/React.createElement("span", { className: "subtle comma" }, ","); } function isColor(str) { return /^#(?:[0-9a-f]{3}|[0-9a-f]{4}|[0-9a-f]{6}|[0-9a-f]{8})$/i.test(str); } function tokenize(raw) { const skipWhitespace = index => { while (index < raw.length && ' \t\r\n'.includes(raw[index])) index += 1; return index; }; const expectIndex = index => { if (index < raw.length) return index; throw new Error('Unexpected end of input'); }; const expectChar = (index, white, black) => { const ch = raw[index]; if (white && !white.includes(ch) || black && black.includes(ch)) { throw new Error(`Unexpected token "${ch}" at ${index}`); } return ch; }; const findWord = (index, words) => { for (const word of words) { if (raw.slice(index, index + word.length) === word) { return word; } } }; const expectSpaceAndCharIndex = (index, white, black) => { const i = expectIndex(skipWhitespace(index)); expectChar(i, white, black); return i; }; const parseString = start => { let j; for (j = start + 1; true; j = expectIndex(j + 1)) { const ch = raw[j]; if (ch === '"') break; if (ch === '\\') { j = expectIndex(j + 1); const ch2 = raw[j]; if (ch2 === 'x') { j = expectIndex(j + 2); } else if (ch2 === 'u') { j = expectIndex(j + 4); } } } const source = raw.slice(start + 1, j); return { type: 'string', source, data: JSON.parse(raw.slice(start, j + 1)), color: isColor(source), start, end: j + 1 }; }; const parseKeyword = start => { const nullWord = findWord(start, ['null']); if (nullWord) { return { type: 'null', source: 'null', data: null, start, end: start + 4 }; } const bool = findWord(start, ['true', 'false']); if (bool) { return { type: 'boolean', source: bool, data: bool === 'true', start, end: start + bool.length }; } expectChar(start, '0'); }; const DIGITS = '0123456789'; const findDecimal = (start, fractional) => { let i = start; if ('+-'.includes(raw[i])) i += 1; let j; let dot = -1; for (j = i; true; j = expectIndex(j + 1)) { const ch = expectChar(j, // there must be at least one digit // dot must not be the last character of a number, expecting a digit j === i || dot >= 0 && dot === j - 1 ? DIGITS : null, // there can be at most one dot !fractional || dot >= 0 ? '.' : null); if (ch === '.') dot = j;else if (!DIGITS.includes(ch)) break; } return j; }; const parseNumber = start => { let i = findDecimal(start, true); const ch = raw[i]; if (ch && ch.toLowerCase() === 'e') { i = findDecimal(i + 1); } const source = raw.slice(start, i); return { type: 'number', source, data: +source, start, end: i }; }; let parseItem; const parseArray = start => { const result = { type: 'array', data: [], start }; let i = start + 1; while (true) { i = expectIndex(skipWhitespace(i)); if (raw[i] === ']') break; if (result.data.length) i = expectSpaceAndCharIndex(i, ',') + 1; const item = parseItem(i); result.data.push(item); i = item.end; } result.end = i + 1; return result; }; const parseObject = start => { const result = { type: 'object', data: [], start }; let i = start + 1; while (true) { i = expectIndex(skipWhitespace(i)); if (raw[i] === '}') break; if (result.data.length) i = expectSpaceAndCharIndex(i, ',') + 1; i = expectSpaceAndCharIndex(i, '"'); const key = parseString(i); i = expectSpaceAndCharIndex(key.end, ':') + 1; const value = parseItem(i); result.data.push({ key, value }); i = value.end; } result.end = i + 1; return result; }; parseItem = start => { const i = expectIndex(skipWhitespace(start)); const ch = raw[i]; if (ch === '"') return parseString(i); if (ch === '[') return parseArray(i); if (ch === '{') return parseObject(i); if ('-0123456789'.includes(ch)) return parseNumber(i); return parseKeyword(i); }; const result = parseItem(0); const end = skipWhitespace(result.end); if (end < raw.length) expectChar(end, []); return result; } function loadJSON() { const raw = document.body.innerText; try { // JSON const content = tokenize(raw); return { raw, content }; } catch (e) { // not JSON console.error('Not JSON', e); } try { // JSONP const parts = raw.match(/^(.*?\w\s*\()(.+)(\)[;\s]*)$/); const content = tokenize(parts[2]); return { raw, content, prefix: /*#__PURE__*/React.createElement("span", { className: "subtle" }, parts[1].trim()), suffix: /*#__PURE__*/React.createElement("span", { className: "subtle" }, parts[3].trim()) }; } catch (e) { // not JSONP console.error('Not JSONP', e); } } function formatJSON() { if (formatter.formatted) return; formatter.formatted = true; formatter.data = loadJSON(); if (!formatter.data) return; document.head.innerHTML = ''; document.body.innerHTML = ''; formatter.style = GM_addStyle(css_248z + css_248z$1); formatter.root = /*#__PURE__*/React.createElement("div", { id: "json-formatter" }); document.body.append(formatter.root); initTips(); initMenu(); bindEvents(); generateNodes(formatter.data, formatter.root); } function generateNodes(data, container) { const rootSpan = /*#__PURE__*/React.createElement("span", null); const root = /*#__PURE__*/React.createElement("div", null, rootSpan); const pre = /*#__PURE__*/React.createElement("pre", { className: "CodeMirror cm-s-material-darker" }, root); formatter.pre = pre; const queue = [{ el: rootSpan, elBlock: root, ...data }]; while (queue.length) { const item = queue.shift(); const { el, content, prefix, suffix } = item; if (prefix) el.append(prefix); if (content.type === 'array') { queue.push(...generateArray(item)); } else if (content.type === 'object') { queue.push(...generateObject(item)); } else { const { type, color } = content; const children = []; if (type === 'string') children.push(createQuote()); if (color) children.push( /*#__PURE__*/React.createElement("span", { className: "color", style: `background-color: ${content.data}` })); children.push(toString(content)); if (type === 'string') children.push(createQuote()); const className = [classMap[type], 'item'].filter(Boolean).join(' '); el.append( /*#__PURE__*/React.createElement("span", { className: className, "data-type": type, "data-value": content.data }, children)); } if (suffix) el.append(suffix); } container.append(pre); updateView(); } function toString(content) { return `${content.source}`; } function setFolder(el, length) { if (length) { el.classList.add('complex'); el.append( /*#__PURE__*/React.createElement("div", { className: "folder" }, '\u25b8'), /*#__PURE__*/React.createElement("span", { className: "summary" }, `// ${length} items`)); } } function generateArray({ el, elBlock, content }) { const elContent = content.data.length && /*#__PURE__*/React.createElement("div", { className: "content" }); setFolder(elBlock, content.data.length); el.append( /*#__PURE__*/React.createElement("span", { className: "bracket" }, "["), elContent || ' ', /*#__PURE__*/React.createElement("span", { className: "bracket" }, "]")); return content.data.map((item, i) => { const elValue = /*#__PURE__*/React.createElement("span", null); const elChild = /*#__PURE__*/React.createElement("div", null, elValue); elContent.append(elChild); if (i < content.data.length - 1) elChild.append(createComma()); return { el: elValue, elBlock: elChild, content: item }; }); } function generateObject({ el, elBlock, content }) { const elContent = content.data.length && /*#__PURE__*/React.createElement("div", { className: "content" }); setFolder(elBlock, content.data.length); el.append( /*#__PURE__*/React.createElement("span", { className: "bracket" }, '{'), elContent || ' ', /*#__PURE__*/React.createElement("span", { className: "bracket" }, '}')); return content.data.map(({ key, value }, i) => { const elValue = /*#__PURE__*/React.createElement("span", null); const elChild = /*#__PURE__*/React.createElement("div", null, /*#__PURE__*/React.createElement("span", { className: "cm-property item", "data-type": key.type }, createQuote(), key.data, createQuote()), ': ', elValue); if (i < content.data.length - 1) elChild.append(createComma()); elContent.append(elChild); return { el: elValue, content: value, elBlock: elChild }; }); } function updateView() { formatter.options.forEach(({ key }) => { formatter.pre.classList[config[key] ? 'add' : 'remove'](key); }); } function removeEl(el) { el.remove(); } function initMenu() { const handleCopy = () => { GM_setClipboard(formatter.data.raw); }; const handleMenuClick = e => { const el = e.target; const { key } = el.dataset; if (key) { config[key] = !config[key]; GM_setValue('config', config); el.classList.toggle('active'); updateView(); } }; formatter.root.append( /*#__PURE__*/React.createElement("div", { className: "menu", onClick: handleMenuClick }, /*#__PURE__*/React.createElement("span", { onClick: handleCopy }, "Copy"), formatter.options.map(item => /*#__PURE__*/React.createElement("span", { className: `toggle${config[item.key] ? ' active' : ''}`, dangerouslySetInnerHTML: { __html: item.title }, "data-key": item.key })))); } function initTips() { const tips = /*#__PURE__*/React.createElement("div", { className: "tips", onClick: e => { e.stopPropagation(); } }); const hide = () => removeEl(tips); document.addEventListener('click', hide, false); formatter.tips = { node: tips, hide, show(range) { const { scrollTop } = document.body; const rects = range.getClientRects(); let rect; if (rects[0].top < 100) { rect = rects[rects.length - 1]; tips.style.top = `${rect.bottom + scrollTop + gap}px`; tips.style.bottom = ''; } else { [rect] = rects; tips.style.top = ''; tips.style.bottom = `${formatter.root.offsetHeight - rect.top - scrollTop + gap}px`; } tips.style.left = `${rect.left}px`; const { type, value } = range.startContainer.dataset; tips.innerHTML = ''; tips.append( /*#__PURE__*/React.createElement("span", { className: "tips-key" }, "type"), ': ', /*#__PURE__*/React.createElement("span", { className: "tips-val", dangerouslySetInnerHTML: { __html: type } })); if (type === 'string') { const handleCopyParsed = () => { GM_setClipboard(value); }; tips.append( /*#__PURE__*/React.createElement("br", null), /*#__PURE__*/React.createElement("span", { className: "tips-link", onClick: handleCopyParsed }, "Copy parsed")); if (/^(https?|ftps?):\/\/\S+/.test(value)) { tips.append( /*#__PURE__*/React.createElement("br", null), /*#__PURE__*/React.createElement("a", { className: "tips-link", href: value, target: "_blank", rel: "noopener noreferrer" }, "Open link")); } } formatter.root.append(tips); } }; } function selectNode(node) { const selection = window.getSelection(); selection.removeAllRanges(); const range = document.createRange(); range.setStartBefore(node.firstChild); range.setEndAfter(node.lastChild); selection.addRange(range); return range; } function bindEvents() { formatter.root.addEventListener('click', e => { e.stopPropagation(); const { target } = e; if (target.classList.contains('item')) { formatter.tips.show(selectNode(target)); } else { formatter.tips.hide(); } if (target.classList.contains('folder')) { target.parentNode.classList.toggle('collapse'); } }, false); } }());
