Last commit: Tue May 22 22:39:52 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'.


      import { loadMode } from "../display/mode_state.js"
      import { runInOp } from "../display/operations.js"
      import { regChange } from "../display/view_tracking.js"
      import { Line, updateLine } from "../line/line_data.js"
      import { findMaxLine } from "../line/spans.js"
      import { getLine } from "../line/utils_line.js"
      import { estimateLineHeights } from "../measurement/position_measurement.js"
      import { addClass, rmClass } from "../util/dom.js"
      import { lst } from "../util/misc.js"
     import { signalLater } from "../util/operation_group.js"
     
     // DOCUMENT DATA STRUCTURE
     
     // By default, updates that start and end at the beginning of a line
     // are treated specially, in order to make the association of line
     // widgets and marker elements with the text behave more intuitive.
     export function isWholeLineUpdate(doc, change) {
       return change.from.ch == 0 && change.to.ch == 0 && lst(change.text) == "" &&
         (!doc.cm || doc.cm.options.wholeLineUpdateBefore)
     }
     
     // Perform a change on the document data structure.
     export function updateDoc(doc, change, markedSpans, estimateHeight) {
       function spansFor(n) {return markedSpans ? markedSpans[n] : null}
       function update(line, text, spans) {
         updateLine(line, text, spans, estimateHeight)
         signalLater(line, "change", line, change)
       }
       function linesFor(start, end) {
         let result = []
         for (let i = start; i < end; ++i)
           result.push(new Line(text[i], spansFor(i), estimateHeight))
         return result
       }
     
       let from = change.from, to = change.to, text = change.text
       let firstLine = getLine(doc, from.line), lastLine = getLine(doc, to.line)
       let lastText = lst(text), lastSpans = spansFor(text.length - 1), nlines = to.line - from.line
     
       // Adjust the line structure
       if (change.full) {
         doc.insert(0, linesFor(0, text.length))
         doc.remove(text.length, doc.size - text.length)
       } else if (isWholeLineUpdate(doc, change)) {
         // This is a whole-line replace. Treated specially to make
         // sure line objects move the way they are supposed to.
         let added = linesFor(0, text.length - 1)
         update(lastLine, lastLine.text, lastSpans)
         if (nlines) doc.remove(from.line, nlines)
         if (added.length) doc.insert(from.line, added)
       } else if (firstLine == lastLine) {
         if (text.length == 1) {
           update(firstLine, firstLine.text.slice(0, from.ch) + lastText + firstLine.text.slice(to.ch), lastSpans)
         } else {
           let added = linesFor(1, text.length - 1)
           added.push(new Line(lastText + firstLine.text.slice(to.ch), lastSpans, estimateHeight))
           update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0))
           doc.insert(from.line + 1, added)
         }
       } else if (text.length == 1) {
         update(firstLine, firstLine.text.slice(0, from.ch) + text[0] + lastLine.text.slice(to.ch), spansFor(0))
         doc.remove(from.line + 1, nlines)
       } else {
         update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0))
         update(lastLine, lastText + lastLine.text.slice(to.ch), lastSpans)
         let added = linesFor(1, text.length - 1)
         if (nlines > 1) doc.remove(from.line + 1, nlines - 1)
         doc.insert(from.line + 1, added)
       }
     
       signalLater(doc, "change", doc, change)
     }
     
     // Call f for all linked documents.
     export function linkedDocs(doc, f, sharedHistOnly) {
       function propagate(doc, skip, sharedHist) {
         if (doc.linked) for (let i = 0; i < doc.linked.length; ++i) {
           let rel = doc.linked[i]
           if (rel.doc == skip) continue
           let shared = sharedHist && rel.sharedHist
           if (sharedHistOnly && !shared) continue
           f(rel.doc, shared)
           propagate(rel.doc, doc, shared)
         }
       }
       propagate(doc, null, true)
     }
     
     // Attach a document to an editor.
     export function attachDoc(cm, doc) {
       if (doc.cm) throw new Error("This document is already in use.")
       cm.doc = doc
       doc.cm = cm
       estimateLineHeights(cm)
       loadMode(cm)
       setDirectionClass(cm)
       if (!cm.options.lineWrapping) findMaxLine(cm)
       cm.options.mode = doc.modeOption
       regChange(cm)
    }
    
    function setDirectionClass(cm) {
      ;(cm.doc.direction == "rtl" ? addClass : rmClass)(cm.display.lineDiv, "CodeMirror-rtl")
    }
    
    export function directionChanged(cm) {
      runInOp(cm, () => {
        setDirectionClass(cm)
        regChange(cm)
      })
    }


Download modules/editor/codemirror/src/model/document_data.min.js

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Tue, 22 May 2018 22:39:52 +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'.