2txt

by noromanba 2017-04-29 [2017/04/29 02:18:24]
(Forked from 【スマホ用】プレーンテキストでコピペしたい。 by tokyo_2020)

show page text for copy

@@ -1,41 +1,82 @@
 /*
- * @title 【スマホ用】プレーンテキストでコピペしたい。
- * @description サイト上のテキスト書式をリセットします。
+ * @title 2txt
+ * @description show page text for copy
  * @include http://*
- * @license MIT License
- * @require 
-iPhone Safariで確認。
-4/26 viewport を設定する、等。
+ * @include https://*
+ * @contributor tokyo_2020  http://let.hatelabo.jp/tokyo_2020/let/hJme68iP0Yt-
+ * @license MIT License     https://opensource.org/licenses/MIT
+ * @version 2017.4.27.0
+ * @javascript_url
  */
 
-(function(){
-   //viewport
-   var meta = document.createElement('meta');
-      meta.setAttribute('name','viewport');
-      meta.setAttribute('content','width=device-width,initial-scale=1');
-   document.getElementsByTagName('head')[0].appendChild(meta);
-
-   //text
-   var body=document.body.innerText
-      .split(String.fromCharCode(160)).join(" ")   //  -> space
-      .replace(/\r?\n/g,'\n')                                       //改行コード      -> 統一
-      .replace(/[ \t　]{2,}/g,' ')                                  //[ など]の連続       -> space一つ
-      .replace(/[ \t　]\n/g,'\n')                                  //行末の[ など]         -> 削除
-      .replace(/\n{3,}/g,'\n\n');                                 //¥nの3つ以上の連続 -> ¥n¥n
-
-   //css
-   var bodyStyle=document.getElementsByTagName('body')[0].style;
-      bodyStyle.all='initial';                          //reset
-      bodyStyle.width=window.innerWidth+'px';
-      bodyStyle.height='100%';
-      bodyStyle.overFlow='hidden';
-   document.getElementsByTagName('html')[0].style.height=window.innerHeight+'px';
-
-   body='<textarea style="padding:6px;width:94%;height:100%;font-size:16px;border-radius:0" readonly>'+body+'</textarea>';
-   document.body.innerHTML=body;
-})()
+// beautify 4-space indent from 3-space indent
 
-//js minify
+(function() {
+    'use strict';
+
+    var head = document.head || document.querySelector('head') ||
+        document.documentElement.firstElementChild;
+
+    // PDFium has not head
+    if (head) {
+        var viewport = document.createElement('meta');
+        viewport.name = 'viewport';
+        viewport.content = 'width=device-width, initial-scale=1';
+
+        head.appendChild(viewport);
+    }
+
+    var bodyStyle = document.body.style;
+    // XXX rough and tangled
+    bodyStyle.all = 'initial';
+
+    // TBD disable css and contentEditable
+    //Array.prototype.forEach.call(document.styleSheets, function(sheet) {
+    //    sheet.disabled = true;
+    //});
+
+    //bodyStyle.width = window.innerWidth + 'px';
+    bodyStyle.maxWidth = '100%';
+    bodyStyle.height = '100%';
+    bodyStyle.overFlow = 'hidden';
+
+    var html = document.documentElement || document.querySelector('html');
+    html.style.height = window.innerHeight + 'px';
+
+    var letter = document.body.innerText
+        // 160: &nbsp;
+        .split(String.fromCharCode(160)).join(' ')
+        .replace(/\r?\n/g,'\n')
+        // include U+3000 "IDEOGRAPHIC SPACE" aka "Zenkaku Space"
+        .replace(/[ \t　]{2,}/g,' ')
+        .trim()
+        // 3+ times linebreak -> 2 times
+        .replace(/\n{3,}/g,'\n\n');
+
+    var area = [
+        '<textarea style="',
+        'padding: 6px;',
+        'width: 94%;',
+        'height: 100%;',
+        'font-size: 16px;',
+        'border-radius: 0;',
+        '" readonly>',
+        letter,
+        '</textarea>',
+    ].join('');
+    // TBD wrap
+    //area.style.wordBreak = 'break-word';
+    //area.style.whiteSpace = 'pre-wrap';
+    document.body.innerHTML = area;
+
+    // TBD selection
+    //area.focus();
+    //area.select();
+})();
+
+// minified
+// https://chriszarate.github.io/bookmarkleter/
 /*
-javascript:(function(){var c=document.createElement("meta");c.setAttribute("name","viewport");c.setAttribute("content","width=device-width,initial-scale=1");document.getElementsByTagName("head")[0].appendChild(c);var b=document.body.innerText.split(String.fromCharCode(160)).join(" ").replace(/\r?\n/g,"\n").replace(/[ \t　]{2,}/g," ").replace(/[ \t　]\n/g,"\n").replace(/\n{3,}/g,"\n\n");var a=document.getElementsByTagName("body")[0].style;a.all="initial";a.width=window.innerWidth+"px";a.height="100%";a.overFlow="hidden";document.getElementsByTagName("html")[0].style.height=window.innerHeight+"px";b='<textarea style="padding:6px;width:94%;height:100%;font-size:16px;border-radius:0" readonly>'+b+"</textarea>";document.body.innerHTML=b})();
+javascript:(function(){var e=document.head||document.querySelector("head")||document.documentElement.firstElementChild;if(e){var t=document.createElement("meta");t.name="viewport",t.content="width=device-width, initial-scale=1",e.appendChild(t)}var n=document.body.style;n.all="initial",n.maxWidth="100%",n.height="100%",n.overFlow="hidden",(document.documentElement||document.querySelector("html")).style.height=window.innerHeight+"px";var i=document.body.innerText.split(String.fromCharCode(160)).join(" ").replace(/\r?\n/g,"\n").replace(/[ \t　]{2,}/g," ").trim().replace(/\n{3,}/g,"\n\n"),d=['<textarea style="',"padding: 6px;","width: 94%;","height: 100%;","font-size: 16px;","border-radius: 0;",'" readonly>',i,"</textarea>"].join("");document.body.innerHTML=d})();
 */
+

• /*
   * @title 2txt
   * @description show page text for copy
   * @include http://*
   * @include https://*
   * @contributor tokyo_2020  http://let.hatelabo.jp/tokyo_2020/let/hJme68iP0Yt-
   * @license MIT License     https://opensource.org/licenses/MIT
   * @version 2017.4.27.0
   * @javascript_url
   */
  
  // beautify 4-space indent from 3-space indent
  
  (function() {
      'use strict';
  
      var head = document.head || document.querySelector('head') ||
          document.documentElement.firstElementChild;
  
      // PDFium has not head
      if (head) {
          var viewport = document.createElement('meta');
          viewport.name = 'viewport';
          viewport.content = 'width=device-width, initial-scale=1';
  
          head.appendChild(viewport);
      }
  
      var bodyStyle = document.body.style;
      // XXX rough and tangled
      bodyStyle.all = 'initial';
  
      // TBD disable css and contentEditable
      //Array.prototype.forEach.call(document.styleSheets, function(sheet) {
      //    sheet.disabled = true;
      //});
  
      //bodyStyle.width = window.innerWidth + 'px';
      bodyStyle.maxWidth = '100%';
      bodyStyle.height = '100%';
      bodyStyle.overFlow = 'hidden';
  
      var html = document.documentElement || document.querySelector('html');
      html.style.height = window.innerHeight + 'px';
  
      var letter = document.body.innerText
          // 160:  
          .split(String.fromCharCode(160)).join(' ')
          .replace(/\r?\n/g,'\n')
          // include U+3000 "IDEOGRAPHIC SPACE" aka "Zenkaku Space"
          .replace(/[ \t　]{2,}/g,' ')
          .trim()
          // 3+ times linebreak -> 2 times
          .replace(/\n{3,}/g,'\n\n');
  
      var area = [
          '<textarea style="',
          'padding: 6px;',
          'width: 94%;',
          'height: 100%;',
          'font-size: 16px;',
          'border-radius: 0;',
          '" readonly>',
          letter,
          '</textarea>',
      ].join('');
      // TBD wrap
      //area.style.wordBreak = 'break-word';
      //area.style.whiteSpace = 'pre-wrap';
      document.body.innerHTML = area;
  
      // TBD selection
      //area.focus();
      //area.select();
  })();
  
  // minified
  // https://chriszarate.github.io/bookmarkleter/
  /*
  javascript:(function(){var e=document.head||document.querySelector("head")||document.documentElement.firstElementChild;if(e){var t=document.createElement("meta");t.name="viewport",t.content="width=device-width, initial-scale=1",e.appendChild(t)}var n=document.body.style;n.all="initial",n.maxWidth="100%",n.height="100%",n.overFlow="hidden",(document.documentElement||document.querySelector("html")).style.height=window.innerHeight+"px";var i=document.body.innerText.split(String.fromCharCode(160)).join(" ").replace(/\r?\n/g,"\n").replace(/[ \t　]{2,}/g," ").trim().replace(/\n{3,}/g,"\n\n"),d=['<textarea style="',"padding: 6px;","width: 94%;","height: 100%;","font-size: 16px;","border-radius: 0;",'" readonly>',i,"</textarea>"].join("");document.body.innerHTML=d})();
  */
  
  

• Permalink RAW Packed Userscript LOADER Metadata ?

  Permalink

  このページへの個別リンクです。

  RAW

  書かれたコードへの直接のリンクです。

  Packed

  文字列が圧縮された書かれたコードへのリンクです。

  Userscript

  Greasemonkey 等で利用する場合の .user.js へのリンクです。

  Loader

  @require やソースコードが長い場合に多段ロードする Loader コミのコードへのリンクです。

  Metadata

  コード中にコメントで @xxx と書かれたメタデータの JSON です。