Greasy Fork is available in English.
It brings back-and-forth translation to Tencent Translator (腾讯翻译君).
// ==UserScript==
// @name Tencent Translator Enhancer
// @name:ja Tencent Translator Enhancer
// @name:zh-CN Tencent Translator Enhancer
// @description It brings back-and-forth translation to Tencent Translator (腾讯翻译君).
// @description:ja 騰訊翻訳君(腾讯翻译君)に往復翻訳などの機能を追加します。
// @description:zh-CN 在腾讯翻译君中添加往返翻译等功能。
// @namespace knoa.jp
// @include https://fanyi.qq.com/
// @version 1.3.0
// @grant none
// ==/UserScript==
(function(){
const SCRIPTID = 'TencentTranslatorEnhancer';
const SCRIPTNAME = 'Tencent Translator Enhancer';
const DEBUG = false;/*
[update]
Focus on the textarea when the tab got focused. And minor fix.
[bug]
[todo]
ウィンドウフォーカスでテキストエリアにフォーカスだよね
#...を使って外部からテキストの受け渡しができるAPIとか？
しかし現行の自分のChromeアプリに渡せる手段がないような？
[possible]
[research]
効かなくなったら data-selector が付いてるか確認
[memo]
*/
if(window === top && console.time) console.time(SCRIPTID);
const MS = 1, SECOND = 1000*MS, MINUTE = 60*SECOND, HOUR = 60*MINUTE, DAY = 24*HOUR, WEEK = 7*DAY, MONTH = 30*DAY, YEAR = 365*DAY;
const LANGUAGES = [/^en/, /^zh/, /^ja/];/* [0] がデフォルト */
const LABELS = {
'自动识别': ['Auto-Detect', '自动识别', '自動認識', ],
'自动检测': ['Auto-Detect', '自动检测', '自動認識', ],
'检测到中文': ['Chinese detected', '检测到中文', '中国語 検出', ],
'检测到英语': ['English detected', '检测到英语', '英語 検出', ],
'检测到日语': ['Japanese detected', '检测到日语', '日本語 検出', ],
'检测到韩语': ['Korean detected', '检测到韩语', '韓国語 検出', ],
'检测到法语': ['French detected', '检测到法语', 'フランス語 検出', ],
'检测到西班牙语': ['Spanish detected', '检测到西班牙语', 'スペイン語 検出', ],
'检测到意大利语': ['Italian detected', '检测到意大利语', 'イタリア語 検出', ],
'检测到德语': ['German detected', '检测到德语', 'ドイツ語 検出', ],
'检测到土耳其语': ['Turkish detected', '检测到土耳其语', 'トルコ語 検出', ],
'检测到俄语': ['Russian detected', '检测到俄语', 'ロシア語 検出', ],
'检测到葡萄牙语': ['Portuguese detected', '检测到葡萄牙语', 'ポルトガル語 検出', ],
'检测到越南语': ['Vietnamese detected', '检测到越南语', 'ベトナム語 検出', ],
'检测到印尼语': ['Indonesian detected', '检测到印尼语', 'インドネシア語 検出',],
'检测到泰语': ['Thai detected', '检测到泰语', 'タイ語 検出', ],
'检测到马来西亚语': ['Malaysian detected', '检测到马来西亚语', 'マレーシア語 検出', ],
'检测到阿拉伯语': ['Arabic detected', '检测到阿拉伯语', 'アラビア語 検出', ],
'检测到印地语': ['Hindi detected', '检测到印地语', 'ヒンディー語 検出', ],
'中文': ['Chinese', '中文', '中国語', ],
'英语': ['English', '英语', '英語', ],
'日语': ['Japanese', '日语', '日本語', ],
'韩语': ['Korean', '韩语', '韓国語', ],
'法语': ['French', '法语', 'フランス語', ],
'西班牙语': ['Spanish', '西班牙语', 'スペイン語', ],
'意大利语': ['Italian', '意大利语', 'イタリア語', ],
'德语': ['German', '德语', 'ドイツ語', ],
'土耳其语': ['Turkish', '土耳其语', 'トルコ語', ],
'俄语': ['Russian', '俄语', 'ロシア語', ],
'葡萄牙语': ['Portuguese', '葡萄牙语', 'ポルトガル語', ],
'越南语': ['Vietnamese', '越南语', 'ベトナム語', ],
'印尼语': ['Indonesian', '印尼语', 'インドネシア語',],
'泰语': ['Thai', '泰语', 'タイ語', ],
'马来西亚语': ['Malaysian', '马来西亚语', 'マレーシア語', ],
'阿拉伯语': ['Arabic', '阿拉伯语', 'アラビア語', ],
'印地语': ['Hindi', '印地语', 'ヒンディー語', ],
'翻译': ['Translate', '翻译', '翻訳', ],
'人工翻译': ['by Human', '人工翻译', '翻訳家に依頼', ],
};
const CORRECTIONS = [
(s) => s.replace(/h?tt?p(s?)[:：]\/\/([^\s。]+)([。. ]*)/ig, 'http$1://$2'),/* for URL */
(s) => s.replace(/([0-9]+)：([0-9]+)/g, '$1:$2'),/* for 12:30 format */
(s) => s.replace(/，([0-9]{3})/g, ',$1'),/* for 1,000,000 format */
(s) => s.replace(/？/g, '?'),/* for URL */
(s) => s.replace(/：/g, ':'),/* : */
(s) => s.replace(/\.。/g, '。'),/* may be a bug */
];
const SEPARATORS = ['\n:\n', '\n：\n', '：'];/*翻訳元, 翻訳先, 翻訳先span.textContent */
const RETRY = 10;
let site = {
targets: {
textpanelSource: () => $('.textpanel-source'),
sourceTextarea: () => $('[node-type="source-textarea"]'),
textpanelTargetTextblock: () => $('[node-type="textpanel-target-textblock"]'),
sourceLanguageButton: () => $('[node-type="source_language_button"]'),
exchangeLanguageButton: () => $('[node-type="exchange_language_button"]'),
targetLanguageButton: () => $('[node-type="target_language_button"]'),
sourceLanguageList: () => $('[node-type="source_language_list"]'),
targetLanguageList: () => $('[node-type="target_language_list"]'),
translateButton: () => $('[node-type="translate_button"]'),
humanTranslation: () => $('[node-type="human-translation"]'),
},
get: {
labels: () => {
let index = LANGUAGES.findIndex(regexp => regexp.test(window.navigator.language)) || 0;
let labels = LABELS;
Object.keys(labels).forEach(key => labels[key] = labels[key][index]);
return labels;
},
textSrcs: (textpanelTargetTextblock) => textpanelTargetTextblock.querySelectorAll('.text-src'),
textDsts: (textpanelTargetTextblock) => textpanelTargetTextblock.querySelectorAll('.text-dst'),
textMatrix: (textpanelTargetTextblock) => {
return {
srcs: Array.from(site.get.textSrcs(textpanelTargetTextblock)).map(e => e.textContent),
dsts: Array.from(site.get.textDsts(textpanelTargetTextblock)).map(e => e.textContent),
};
},
},
set: {
languageLabel: (node, labels) => {
let span = node.querySelector('span'), label = span.textContent.replace(/\s/g, '');
let replaced = createElement(core.html.languageLabel(labels[label] || span.textContent))
span.parentNode.insertBefore(replaced, span);
},
languageButtonLabel: (button, labels) => {
let label = button.textContent.replace(/\s/g, '');
let buttonTextSpan = button.querySelector('.language-button-text');
if(buttonTextSpan) buttonTextSpan.textContent = labels[label] || buttonTextSpan.textContent;
else button.firstChild.data = labels[label] || button.firstChild.data;
},
translateButtonLabel: (button, labels) => {
let label = button.textContent.replace(/\s/g, '');
button.textContent = labels[label] || button.textContent;
},
humanTranslationLabel: (button, labels) => {
let label = button.textContent.replace(/\s/g, '');
button.lastChild.data = labels[label] || button.lastChild.data;
},
},
};
let html, elements = {}, timers = {}, sizes = {};
let core = {
initialize: function(){
html = document.documentElement;
html.classList.add(SCRIPTID);
core.ready();
core.addStyle();
},
ready: function(){
core.getTargets(site.targets, RETRY).then(() => {
log("I'm ready.");
core.restoreMode();
core.listenUserActions();
core.replaceLabels();
core.expandClickableArea();
core.reloadOnWakeUp();
});
},
restoreMode: function(){
/* ページ読み込んだ時点で往復翻訳を有効に */
let sourceTextarea = elements.sourceTextarea, translateButton = elements.translateButton;
if(sourceTextarea.value.includes(SEPARATORS[0]) === true){
translateButton.click();
setTimeout(core.translateBackSwitch, 1000);
}
},
listenUserActions: function(){
window.addEventListener('keypress', function(e){
switch(true){
case(e.key === 'Enter' && e.shiftKey === true):
core.translateSwitch();
return e.preventDefault();
case(e.key === 'Enter' && e.ctrlKey === true):
core.translateBackSwitch();
return e.preventDefault();
}
});
window.addEventListener('focus', function(e){
elements.sourceTextarea.focus();
});
},
translateSwitch: function(){
/* 翻訳言語の向きを入れ替える */
let exchangeLanguageButton = elements.exchangeLanguageButton, sourceTextarea = elements.sourceTextarea;
exchangeLanguageButton.click();
sourceTextarea.focus();
},
translateBackSwitch: function(){
/* 往復翻訳の有効無効を切り替える */
let exchangeLanguageButton = elements.exchangeLanguageButton;
if(exchangeLanguageButton.dataset.translateBack === 'true'){
exchangeLanguageButton.dataset.translateBack = 'false';
}else{
exchangeLanguageButton.dataset.translateBack = 'true';
core.translateBack();
}
},
translateBack: function(){
/* 往復翻訳する */
let exchangeLanguageButton = elements.exchangeLanguageButton;
let sourceTextarea = elements.sourceTextarea, textpanelTargetTextblock = elements.textpanelTargetTextblock;
let sourceText = sourceTextarea.value, targetText = textpanelTargetTextblock.innerText, result = '';
/* まだ往復翻訳してなければ */
let selectionStart = sourceTextarea.selectionStart, selectionEnd = sourceTextarea.selectionEnd;/*カーソル位置を記憶*/
if(sourceTextarea.value.includes(SEPARATORS[0]) === false){
result = sourceText + SEPARATORS[0] + targetText;
/* すでに往復翻訳済みなら */
}else{
sourceText = sourceText.slice(0, sourceText.indexOf(SEPARATORS[0]));
targetText = targetText.slice(0, targetText.indexOf(SEPARATORS[1]));
result = sourceText + SEPARATORS[0] + targetText;
}
/* 左辺の表示を完成させる */
CORRECTIONS.forEach(c => result = c(result));
sourceTextarea.value = result;
sourceTextarea.dispatchEvent(new Event('input'));
sourceTextarea.setSelectionRange(selectionStart, selectionEnd);
/* 右辺の表示を追従させる */
core.translateSwitch();
if(textpanelTargetTextblock.dataset.status !== undefined) return;
let compositing = false;
let observer = observe(textpanelTargetTextblock, function(records){
log(textpanelTargetTextblock.dataset.status, compositing, sourceTextarea.value.replace(/\n/g, ' '), textpanelTargetTextblock.innerText.replace(/\n/g, ' '));
/* セパレータが消されたら往復翻訳モードを終了する */
if(sourceTextarea.value.includes(SEPARATORS[0]) === false){
exchangeLanguageButton.dataset.translateBack = 'false';
delete(textpanelTargetTextblock.dataset.status);
observer.disconnect();
return;
}
switch(textpanelTargetTextblock.dataset.status){
/* 往復を終えた最終翻訳が取得できたタイミング */
case(undefined):
case('back'):
textpanelTargetTextblock.textMatrix = site.get.textMatrix(textpanelTargetTextblock);
core.translateSwitch();
textpanelTargetTextblock.dataset.status = 'go';
break;
/* 往路スタンバイに戻ったタイミング */
case('go'):
setTimeout(function(){
let textDsts = site.get.textDsts(textpanelTargetTextblock);
for(let i = Array.from(textDsts).findIndex(t => t.textContent === SEPARATORS[2]) + 1; textDsts[i]; i++){
textDsts[i].textContent = textpanelTargetTextblock.textMatrix.dsts[i];
}
textpanelTargetTextblock.dataset.status = 'done';
}, 1000);/*再度更新される場合があるので*/
break;
/* テキスト変更を検知して自動翻訳されたタイミング */
case('done'):
/* 原文も訳文も変化していなければ何も処理しない */
if(sourceTextarea.value === sourceText && textpanelTargetTextblock.innerText === targetText) return;
if(compositing === true) return;/*sourceTextとtargetTextは更新させない！*/
sourceText = sourceTextarea.value, targetText = textpanelTargetTextblock.innerText;
core.translateBack();
textpanelTargetTextblock.dataset.status = 'back';
break;
}
});
sourceTextarea.addEventListener('compositionstart', function(e){
compositing = true;
});
sourceTextarea.addEventListener('compositionend', function(e){
compositing = false;
});
},
replaceLabels: function(){
let labels = site.get.labels();
/* 翻訳言語リスト */
let sourceLanguageList = elements.sourceLanguageList, targetLanguageList = elements.targetLanguageList;
[sourceLanguageList, targetLanguageList].forEach(list => {
Array.from(list.children).forEach(li => site.set.languageLabel(li, labels));
});
observe(targetLanguageList, function(records){
Array.from(targetLanguageList.children).forEach(li => site.set.languageLabel(li, labels));
});
/* 翻訳言語 */
let sourceLanguageButton = elements.sourceLanguageButton, targetLanguageButton = elements.targetLanguageButton;
[sourceLanguageButton, targetLanguageButton].forEach(button => {
site.set.languageButtonLabel(button, labels);
observe(button, function(records){
site.set.languageButtonLabel(button, labels);
});
});
/* 翻訳ボタン */
site.set.translateButtonLabel(elements.translateButton, labels);
site.set.humanTranslationLabel(elements.humanTranslation, labels);
},
expandClickableArea: function(){
let textpanelSource = elements.textpanelSource, sourceTextarea = elements.sourceTextarea;
textpanelSource.addEventListener('click', function(e){
sourceTextarea.focus();
}, true);
},
reloadOnWakeUp: function(){
let lastTime = Date.now();
setInterval(function(){
let now = Date.now();
if(now - lastTime < 3*MINUTE) lastTime = now;
else setTimeout(() => location.reload(), 1*MINUTE);/*ネットワークの復帰を待つ*/
}, 1*MINUTE);
},
getTargets: function(targets, retry = 0){
const get = function(resolve, reject, retry){
for(let i = 0, keys = Object.keys(targets), key; key = keys[i]; i++){
let selected = targets[key]();
if(selected){
if(selected.length) selected.forEach((s) => s.dataset.selector = key);
else selected.dataset.selector = key;
elements[key] = selected;
}else{
if(--retry < 0) return reject(log(`Not found: ${key}, I give up.`));
log(`Not found: ${key}, retrying... (left ${retry})`);
return setTimeout(get, 1000, resolve, reject, retry);
}
}
resolve();
};
return new Promise(function(resolve, reject){
get(resolve, reject, retry);
});
},
addStyle: function(name = 'style'){
if(core.html[name] === undefined) return;
let style = createElement(core.html[name]());
document.head.appendChild(style);
if(elements[name] && elements[name].isConnected) document.head.removeChild(elements[name]);
elements[name] = style;
},
html: {
languageLabel: (label) => `<span class="replaced">${label}</span>`,
style: () => `
<style type="text/css">
/* 翻訳方向スイッチボタン */
[data-selector="exchangeLanguageButton"]{
border: 1px solid transparent;
border-radius: 100%;
width: 36px;
height: 36px;
}
[data-selector="exchangeLanguageButton"][data-translate-back="true"]{
border: 1px solid rgb(160, 76, 247);
}
/* クリッカブル領域を広げる */
[data-selector="textpanelSource"]{
cursor: text;
}
dummy/*core.expandClickableAreaでやる*/ [data-selector="sourceTextarea"]{
height: 100% !important;
}
/* 往復翻訳処理中 */
[data-selector="textpanelTargetTextblock"]{
transition: opacity 125ms;
}
[data-selector="textpanelTargetTextblock"][data-status="back"],
[data-selector="textpanelTargetTextblock"][data-status="go"]{
animation: ${SCRIPTID}-blink 500ms ease infinite;
}
@keyframes ${SCRIPTID}-blink{
0%{opacity: .250}
100%{opacity: .125}
}
/* 翻訳言語リスト */
[data-selector="sourceLanguageList"] > li > span.replaced,
[data-selector="targetLanguageList"] > li > span.replaced{
display: block;
padding: 0 !important;
margin: 0 1px !important;
}
[data-selector="sourceLanguageList"] > li > span.replaced + span,
[data-selector="targetLanguageList"] > li > span.replaced + span{
display: none;
}
/* 翻訳ボタン */
[data-selector="humanTranslation"]{
text-align: center;
}
[data-selector="humanTranslation"] .human-translation{
display: inline-block;
margin-left: auto;
float: none;
}
</style>
`,
},
};
const setTimeout = window.setTimeout.bind(window), clearTimeout = window.clearTimeout.bind(window), setInterval = window.setInterval.bind(window), clearInterval = window.clearInterval.bind(window), requestAnimationFrame = window.requestAnimationFrame.bind(window);
const alert = window.alert.bind(window), confirm = window.confirm.bind(window), prompt = window.prompt.bind(window), getComputedStyle = window.getComputedStyle.bind(window), fetch = window.fetch.bind(window);
if(!('isConnected' in Node.prototype)) Object.defineProperty(Node.prototype, 'isConnected', {get: function(){return document.contains(this)}});
class Storage{
static key(key){
return (SCRIPTID) ? (SCRIPTID + '-' + key) : key;
}
static save(key, value, expire = null){
key = Storage.key(key);
localStorage[key] = JSON.stringify({
value: value,
saved: Date.now(),
expire: expire,
});
}
static read(key){
key = Storage.key(key);
if(localStorage[key] === undefined) return undefined;
let data = JSON.parse(localStorage[key]);
if(data.value === undefined) return data;
if(data.expire === undefined) return data;
if(data.expire === null) return data.value;
if(data.expire < Date.now()) return localStorage.removeItem(key);
return data.value;
}
static delete(key){
key = Storage.key(key);
delete localStorage.removeItem(key);
}
static saved(key){
key = Storage.key(key);
if(localStorage[key] === undefined) return undefined;
let data = JSON.parse(localStorage[key]);
if(data.saved) return data.saved;
else return undefined;
}
}
const $ = function(s, f){
let target = document.querySelector(s);
if(target === null) return null;
return f ? f(target) : target;
};
const $$ = function(s){return document.querySelectorAll(s)};
const animate = function(callback, ...params){requestAnimationFrame(() => requestAnimationFrame(() => callback(...params)))};
const wait = function(ms){return new Promise((resolve) => setTimeout(resolve, ms))};
const createElement = function(html = '<span></span>'){
let outer = document.createElement('div');
outer.innerHTML = html;
return outer.firstElementChild;
};
const observe = function(element, callback, options = {childList: true, attributes: false, characterData: false, subtree: false}){
let observer = new MutationObserver(callback.bind(element));
observer.observe(element, options);
return observer;
};
const normalize = function(string){
return string.replace(/[！-～]/g, function(s){
return String.fromCharCode(s.charCodeAt(0) - 0xFEE0);
}).replace(normalize.RE, function(s){
return normalize.KANA[s];
}).replace(/ /g, ' ').replace(/～/g, '〜');
};
normalize.KANA = {
ｶﾞ:'ガ', ｷﾞ:'ギ', ｸﾞ:'グ', ｹﾞ:'ゲ', ｺﾞ: 'ゴ',
ｻﾞ:'ザ', ｼﾞ:'ジ', ｽﾞ:'ズ', ｾﾞ:'ゼ', ｿﾞ: 'ゾ',
ﾀﾞ:'ダ', ﾁﾞ:'ヂ', ﾂﾞ:'ヅ', ﾃﾞ:'デ', ﾄﾞ: 'ド',
ﾊﾞ:'バ', ﾋﾞ:'ビ', ﾌﾞ:'ブ', ﾍﾞ:'ベ', ﾎﾞ: 'ボ',
ﾊﾟ:'パ', ﾋﾟ:'ピ', ﾌﾟ:'プ', ﾍﾟ:'ペ', ﾎﾟ: 'ポ',
ﾜﾞ:'ヷ', ｦﾞ:'ヺ', ｳﾞ:'ヴ',
ｱ:'ア', ｲ:'イ', ｳ:'ウ', ｴ:'エ', ｵ:'オ',
ｶ:'カ', ｷ:'キ', ｸ:'ク', ｹ:'ケ', ｺ:'コ',
ｻ:'サ', ｼ:'シ', ｽ:'ス', ｾ:'セ', ｿ:'ソ',
ﾀ:'タ', ﾁ:'チ', ﾂ:'ツ', ﾃ:'テ', ﾄ:'ト',
ﾅ:'ナ', ﾆ:'ニ', ﾇ:'ヌ', ﾈ:'ネ', ﾉ:'ノ',
ﾊ:'ハ', ﾋ:'ヒ', ﾌ:'フ', ﾍ:'ヘ', ﾎ:'ホ',
ﾏ:'マ', ﾐ:'ミ', ﾑ:'ム', ﾒ:'メ', ﾓ:'モ',
ﾔ:'ヤ', ﾕ:'ユ', ﾖ:'ヨ',
ﾗ:'ラ', ﾘ:'リ', ﾙ:'ル', ﾚ:'レ', ﾛ:'ロ',
ﾜ:'ワ', ｦ:'ヲ', ﾝ:'ン',
ｧ:'ァ', ｨ:'ィ', ｩ:'ゥ', ｪ:'ェ', ｫ:'ォ',
ｯ:'ッ', ｬ:'ャ', ｭ:'ュ', ｮ:'ョ',
"｡":'。', "､":'、', "ｰ":'ー', "｢":'「', "｣":'」', "･":'・',
};
normalize.RE = new RegExp('(' + Object.keys(normalize.KANA).join('|') + ')', 'g');
const log = function(){
if(!DEBUG) return;
let l = log.last = log.now || new Date(), n = log.now = new Date();
let error = new Error(), line = log.format.getLine(error), callers = log.format.getCallers(error);
//console.log(error.stack);
console.log(
(SCRIPTID || '') + ':',
/* 00:00:00.000 */ n.toLocaleTimeString() + '.' + n.getTime().toString().slice(-3),
/* +0.000s */ '+' + ((n-l)/1000).toFixed(3) + 's',
/* :00 */ ':' + line,
/* caller.caller */ (callers[2] ? callers[2] + '() => ' : '') +
/* caller */ (callers[1] || '') + '()',
...arguments
);
};
log.formats = [{
name: 'Firefox Scratchpad',
detector: /MARKER@Scratchpad/,
getLine: (e) => e.stack.split('\n')[1].match(/([0-9]+):[0-9]+$/)[1],
getCallers: (e) => e.stack.match(/^[^@]*(?=@)/gm),
}, {
name: 'Firefox Console',
detector: /MARKER@debugger/,
getLine: (e) => e.stack.split('\n')[1].match(/([0-9]+):[0-9]+$/)[1],
getCallers: (e) => e.stack.match(/^[^@]*(?=@)/gm),
}, {
name: 'Firefox Greasemonkey 3',
detector: /\/gm_scripts\//,
getLine: (e) => e.stack.split('\n')[1].match(/([0-9]+):[0-9]+$/)[1],
getCallers: (e) => e.stack.match(/^[^@]*(?=@)/gm),
}, {
name: 'Firefox Greasemonkey 4+',
detector: /MARKER@user-script:/,
getLine: (e) => e.stack.split('\n')[1].match(/([0-9]+):[0-9]+$/)[1] - 500,
getCallers: (e) => e.stack.match(/^[^@]*(?=@)/gm),
}, {
name: 'Firefox Tampermonkey',
detector: /MARKER@moz-extension:/,
getLine: (e) => e.stack.split('\n')[1].match(/([0-9]+):[0-9]+$/)[1] - 6,
getCallers: (e) => e.stack.match(/^[^@]*(?=@)/gm),
}, {
name: 'Chrome Console',
detector: /at MARKER \(<anonymous>/,
getLine: (e) => e.stack.split('\n')[2].match(/([0-9]+):[0-9]+\)?$/)[1],
getCallers: (e) => e.stack.match(/[^ ]+(?= \(<anonymous>)/gm),
}, {
name: 'Chrome Tampermonkey',
detector: /at MARKER \(chrome-extension:.*?\/userscript.html\?id=/,
getLine: (e) => e.stack.split('\n')[2].match(/([0-9]+):[0-9]+\)?$/)[1] - 6,
getCallers: (e) => e.stack.match(/[^ ]+(?= \(chrome-extension:)/gm),
}, {
name: 'Chrome Extension',
detector: /at MARKER \(chrome-extension:/,
getLine: (e) => e.stack.split('\n')[2].match(/([0-9]+):[0-9]+\)?$/)[1],
getCallers: (e) => e.stack.match(/[^ ]+(?= \(chrome-extension:)/gm),
}, {
name: 'Edge Console',
detector: /at MARKER \(eval/,
getLine: (e) => e.stack.split('\n')[2].match(/([0-9]+):[0-9]+\)$/)[1],
getCallers: (e) => e.stack.match(/[^ ]+(?= \(eval)/gm),
}, {
name: 'Edge Tampermonkey',
detector: /at MARKER \(Function/,
getLine: (e) => e.stack.split('\n')[2].match(/([0-9]+):[0-9]+\)$/)[1] - 4,
getCallers: (e) => e.stack.match(/[^ ]+(?= \(Function)/gm),
}, {
name: 'Safari',
detector: /^MARKER$/m,
getLine: (e) => 0,/*e.lineが用意されているが最終呼び出し位置のみ*/
getCallers: (e) => e.stack.split('\n'),
}, {
name: 'Default',
detector: /./,
getLine: (e) => 0,
getCallers: (e) => [],
}];
log.format = log.formats.find(function MARKER(f){
if(!f.detector.test(new Error().stack)) return false;
//console.log('////', f.name, 'wants', 0/*line*/, '\n' + new Error().stack);
return true;
});
const time = function(label){
if(!DEBUG) return;
const BAR = '|', TOTAL = 100;
switch(true){
case(label === undefined):/* time() to output total */
let total = 0;
Object.keys(time.records).forEach((label) => total += time.records[label].total);
Object.keys(time.records).forEach((label) => {
console.log(
BAR.repeat((time.records[label].total / total) * TOTAL),
label + ':',
(time.records[label].total).toFixed(3) + 'ms',
'(' + time.records[label].count + ')',
);
});
time.records = {};
break;
case(!time.records[label]):/* time('label') to create and start the record */
time.records[label] = {count: 0, from: performance.now(), total: 0};
break;
case(time.records[label].from === null):/* time('label') to re-start the lap */
time.records[label].from = performance.now();
break;
case(0 < time.records[label].from):/* time('label') to add lap time to the record */
time.records[label].total += performance.now() - time.records[label].from;
time.records[label].from = null;
time.records[label].count += 1;
break;
}
};
time.records = {};
core.initialize();
if(window === top && console.timeEnd) console.timeEnd(SCRIPTID);
})();