Last commit: Tue May 22 22:39:49 2018 +0200	Jan Dankert	Fix für PHP 7.2: 'Object' darf nun nicht mehr als Klassennamen verwendet werden. AUCH NICHT IN EINEM NAMESPACE! WTF, wozu habe ich das in einen verfickten Namespace gepackt? Wozu soll der sonst da sein??? Amateure. Daher nun notgedrungen unbenannt in 'BaseObject'.


      // CodeMirror, copyright (c) by Marijn Haverbeke and others
      // Distributed under an MIT license: http://codemirror.net/LICENSE
      
      (function(mod) {
        if (typeof exports == "object" && typeof module == "object") // CommonJS
          mod(require("../../lib/codemirror"));
        else if (typeof define == "function" && define.amd) // AMD
          define(["../../lib/codemirror"], mod);
        else // Plain browser env
         mod(CodeMirror);
     })(function(CodeMirror) {
       "use strict";
     
       var Pos = CodeMirror.Pos;
     
       function findParagraph(cm, pos, options) {
         var startRE = options.paragraphStart || cm.getHelper(pos, "paragraphStart");
         for (var start = pos.line, first = cm.firstLine(); start > first; --start) {
           var line = cm.getLine(start);
           if (startRE && startRE.test(line)) break;
           if (!/\S/.test(line)) { ++start; break; }
         }
         var endRE = options.paragraphEnd || cm.getHelper(pos, "paragraphEnd");
         for (var end = pos.line + 1, last = cm.lastLine(); end <= last; ++end) {
           var line = cm.getLine(end);
           if (endRE && endRE.test(line)) { ++end; break; }
           if (!/\S/.test(line)) break;
         }
         return {from: start, to: end};
       }
     
       function findBreakPoint(text, column, wrapOn, killTrailingSpace) {
         var at = column
         while (at < text.length && text.charAt(at) == " ") at++
         for (; at > 0; --at)
           if (wrapOn.test(text.slice(at - 1, at + 1))) break;
         for (var first = true;; first = false) {
           var endOfText = at;
           if (killTrailingSpace)
             while (text.charAt(endOfText - 1) == " ") --endOfText;
           if (endOfText == 0 && first) at = column;
           else return {from: endOfText, to: at};
         }
       }
     
       function wrapRange(cm, from, to, options) {
         from = cm.clipPos(from); to = cm.clipPos(to);
         var column = options.column || 80;
         var wrapOn = options.wrapOn || /\s\S|-[^\.\d]/;
         var killTrailing = options.killTrailingSpace !== false;
         var changes = [], curLine = "", curNo = from.line;
         var lines = cm.getRange(from, to, false);
         if (!lines.length) return null;
         var leadingSpace = lines[0].match(/^[ \t]*/)[0];
     
         for (var i = 0; i < lines.length; ++i) {
           var text = lines[i], oldLen = curLine.length, spaceInserted = 0;
           if (curLine && text && !wrapOn.test(curLine.charAt(curLine.length - 1) + text.charAt(0))) {
             curLine += " ";
             spaceInserted = 1;
           }
           var spaceTrimmed = "";
           if (i) {
             spaceTrimmed = text.match(/^\s*/)[0];
             text = text.slice(spaceTrimmed.length);
           }
           curLine += text;
           if (i) {
             var firstBreak = curLine.length > column && leadingSpace == spaceTrimmed &&
               findBreakPoint(curLine, column, wrapOn, killTrailing);
             // If this isn't broken, or is broken at a different point, remove old break
             if (!firstBreak || firstBreak.from != oldLen || firstBreak.to != oldLen + spaceInserted) {
               changes.push({text: [spaceInserted ? " " : ""],
                             from: Pos(curNo, oldLen),
                             to: Pos(curNo + 1, spaceTrimmed.length)});
             } else {
               curLine = leadingSpace + text;
               ++curNo;
             }
           }
           while (curLine.length > column) {
             var bp = findBreakPoint(curLine, column, wrapOn, killTrailing);
             changes.push({text: ["", leadingSpace],
                           from: Pos(curNo, bp.from),
                           to: Pos(curNo, bp.to)});
             curLine = leadingSpace + curLine.slice(bp.to);
             ++curNo;
           }
         }
         if (changes.length) cm.operation(function() {
           for (var i = 0; i < changes.length; ++i) {
             var change = changes[i];
             if (change.text || CodeMirror.cmpPos(change.from, change.to))
               cm.replaceRange(change.text, change.from, change.to);
           }
         });
         return changes.length ? {from: changes[0].from, to: CodeMirror.changeEnd(changes[changes.length - 1])} : null;
       }
     
      CodeMirror.defineExtension("wrapParagraph", function(pos, options) {
        options = options || {};
        if (!pos) pos = this.getCursor();
        var para = findParagraph(this, pos, options);
        return wrapRange(this, Pos(para.from, 0), Pos(para.to - 1), options);
      });
    
      CodeMirror.commands.wrapLines = function(cm) {
        cm.operation(function() {
          var ranges = cm.listSelections(), at = cm.lastLine() + 1;
          for (var i = ranges.length - 1; i >= 0; i--) {
            var range = ranges[i], span;
            if (range.empty()) {
              var para = findParagraph(cm, range.head, {});
              span = {from: Pos(para.from, 0), to: Pos(para.to - 1)};
            } else {
              span = {from: range.from(), to: range.to()};
            }
            if (span.to.line >= at) continue;
            at = span.from.line;
            wrapRange(cm, span.from, span.to, {});
          }
        });
      };
    
      CodeMirror.defineExtension("wrapRange", function(from, to, options) {
        return wrapRange(this, from, to, options || {});
      });
    
      CodeMirror.defineExtension("wrapParagraphsInRange", function(from, to, options) {
        options = options || {};
        var cm = this, paras = [];
        for (var line = from.line; line <= to.line;) {
          var para = findParagraph(cm, Pos(line, 0), options);
          paras.push(para);
          line = para.to;
        }
        var madeChange = false;
        if (paras.length) cm.operation(function() {
          for (var i = paras.length - 1; i >= 0; --i)
            madeChange = madeChange || wrapRange(cm, Pos(paras[i].from, 0), Pos(paras[i].to - 1), options);
        });
        return madeChange;
      });
    });


Download modules/editor/codemirror/addon/wrap/hardwrap.min.js

History
Tue, 22 May 2018 22:39:49 +0200	Jan Dankert	Fix für PHP 7.2: 'Object' darf nun nicht mehr als Klassennamen verwendet werden. AUCH NICHT IN EINEM NAMESPACE! WTF, wozu habe ich das in einen verfickten Namespace gepackt? Wozu soll der sonst da sein??? Amateure. Daher nun notgedrungen unbenannt in 'BaseObject'.