Merged old FileIO

1 files changed, 0 insertions, 2144 deletions

diff --git a/js/codemirror/lib/codemirror.js b/js/codemirror/lib/codemirror.js
deleted file mode 100644
index 27bec72f..00000000
--- a/js/codemirror/lib/codemirror.js
+++ /dev/null
@@ -1,2144 +0,0 @@
-// All functions that need access to the editor's state live inside
-// the CodeMirror function. Below that, at the bottom of the file,
-// some utilities are defined.
-
-// CodeMirror is the only global var we claim
-var CodeMirror = (function() {
-  // This is the function that produces an editor instance. It's
-  // closure is used to store the editor state.
-  function CodeMirror(place, givenOptions) {
-    // Determine effective options based on given values and defaults.
-    var options = {}, defaults = CodeMirror.defaults;
-    for (var opt in defaults)
-      if (defaults.hasOwnProperty(opt))
-        options[opt] = (givenOptions && givenOptions.hasOwnProperty(opt) ? givenOptions : defaults)[opt];
-
-    var targetDocument = options["document"];
-    // The element in which the editor lives.
-    var wrapper = targetDocument.createElement("div");
-    wrapper.className = "CodeMirror";
-    // This mess creates the base DOM structure for the editor.
-    wrapper.innerHTML =
-      '<div style="overflow: hidden; position: relative; width: 1px; height: 0px;">' + // Wraps and hides input textarea
-        '<textarea style="position: absolute; width: 2px;" wrap="off"></textarea></div>' +
-      '<div class="CodeMirror-scroll cm-s-' + options.theme + '">' +
-        '<div style="position: relative">' + // Set to the height of the text, causes scrolling
-          '<div style="position: absolute; height: 0; width: 0; overflow: hidden;"></div>' +
-          '<div style="position: relative">' + // Moved around its parent to cover visible view
-            '<div class="CodeMirror-gutter"><div class="CodeMirror-gutter-text"></div></div>' +
-            // Provides positioning relative to (visible) text origin
-            '<div class="CodeMirror-lines"><div style="position: relative">' +
-              '<pre class="CodeMirror-cursor">&#160;</pre>' + // Absolutely positioned blinky cursor
-              '<div></div>' + // This DIV contains the actual code
-            '</div></div></div></div></div>';
-    if (place.appendChild) place.appendChild(wrapper); else place(wrapper);
-    // I've never seen more elegant code in my life.
-    var inputDiv = wrapper.firstChild, input = inputDiv.firstChild,
-        scroller = wrapper.lastChild, code = scroller.firstChild,
-        measure = code.firstChild, mover = measure.nextSibling,
-        gutter = mover.firstChild, gutterText = gutter.firstChild,
-        lineSpace = gutter.nextSibling.firstChild,
-        cursor = lineSpace.firstChild, lineDiv = cursor.nextSibling;
-    if (options.tabindex != null) input.tabindex = options.tabindex;
-    if (!options.gutter && !options.lineNumbers) gutter.style.display = "none";
-
-    // Delayed object wrap timeouts, making sure only one is active. blinker holds an interval.
-    var poll = new Delayed(), highlight = new Delayed(), blinker;
-
-    // mode holds a mode API object. lines an array of Line objects
-    // (see Line constructor), work an array of lines that should be
-    // parsed, and history the undo history (instance of History
-    // constructor).
-    var mode, lines = [new Line("")], work, history = new History(), focused;
-    loadMode();
-    // The selection. These are always maintained to point at valid
-    // positions. Inverted is used to remember that the user is
-    // selecting bottom-to-top.
-    var sel = {from: {line: 0, ch: 0}, to: {line: 0, ch: 0}, inverted: false};
-    // Selection-related flags. shiftSelecting obviously tracks
-    // whether the user is holding shift. reducedSelection is a hack
-    // to get around the fact that we can't create inverted
-    // selections. See below.
-    var shiftSelecting, reducedSelection, lastDoubleClick;
-    // Variables used by startOperation/endOperation to track what
-    // happened during the operation.
-    var updateInput, changes, textChanged, selectionChanged, leaveInputAlone;
-    // Current visible range (may be bigger than the view window).
-    var showingFrom = 0, showingTo = 0, lastHeight = 0, curKeyId = null;
-    // editing will hold an object describing the things we put in the
-    // textarea, to help figure out whether something changed.
-    // bracketHighlighted is used to remember that a backet has been
-    // marked.
-    var editing, bracketHighlighted;
-    // Tracks the maximum line length so that the horizontal scrollbar
-    // can be kept static when scrolling.
-    var maxLine = "", maxWidth;
-
-    // Initialize the content.
-    operation(function(){setValue(options.value || ""); updateInput = false;})();
-
-    // Register our event handlers.
-    connect(scroller, "mousedown", operation(onMouseDown));
-    // Gecko browsers fire contextmenu *after* opening the menu, at
-    // which point we can't mess with it anymore. Context menu is
-    // handled in onMouseDown for Gecko.
-    if (!gecko) connect(scroller, "contextmenu", onContextMenu);
-    connect(code, "dblclick", operation(onDblClick));
-    connect(scroller, "scroll", function() {updateDisplay([]); if (options.onScroll) options.onScroll(instance);});
-    connect(window, "resize", function() {updateDisplay(true);});
-    connect(input, "keyup", operation(onKeyUp));
-    connect(input, "keydown", operation(onKeyDown));
-    connect(input, "keypress", operation(onKeyPress));
-    connect(input, "focus", onFocus);
-    connect(input, "blur", onBlur);
-
-    connect(scroller, "dragenter", e_stop);
-    connect(scroller, "dragover", e_stop);
-    connect(scroller, "drop", operation(onDrop));
-    connect(scroller, "paste", function(){focusInput(); fastPoll();});
-    connect(input, "paste", function(){fastPoll();});
-    connect(input, "cut", function(){fastPoll();});
-    
-    // IE throws unspecified error in certain cases, when 
-    // trying to access activeElement before onload
-    var hasFocus; try { hasFocus = (targetDocument.activeElement == input); } catch(e) { }
-    if (hasFocus) setTimeout(onFocus, 20);
-    else onBlur();
-
-    function isLine(l) {return l >= 0 && l < lines.length;}
-    // The instance object that we'll return. Mostly calls out to
-    // local functions in the CodeMirror function. Some do some extra
-    // range checking and/or clipping. operation is used to wrap the
-    // call so that changes it makes are tracked, and the display is
-    // updated afterwards.
-    var instance = {
-      getValue: getValue,
-      setValue: operation(setValue),
-      getSelection: getSelection,
-      replaceSelection: operation(replaceSelection),
-      focus: function(){focusInput(); onFocus(); fastPoll();},
-      setOption: function(option, value) {
-        options[option] = value;
-        if (option == "lineNumbers" || option == "gutter") gutterChanged();
-        else if (option == "mode" || option == "indentUnit") loadMode();
-        else if (option == "readOnly" && value == "nocursor") input.blur();
-        else if (option == "theme") scroller.className = scroller.className.replace(/cm-s-\w+/, "cm-s-" + value);
-      },
-      getOption: function(option) {return options[option];},
-      undo: operation(undo),
-      redo: operation(redo),
-      indentLine: operation(function(n) {if (isLine(n)) indentLine(n, "smart");}),
-      historySize: function() {return {undo: history.done.length, redo: history.undone.length};},
-      matchBrackets: operation(function(){matchBrackets(true);}),
-      getTokenAt: function(pos) {
-        pos = clipPos(pos);
-        return lines[pos.line].getTokenAt(mode, getStateBefore(pos.line), pos.ch);
-      },
-      getStateAfter: function(line) {
-        line = clipLine(line == null ? lines.length - 1: line);
-        return getStateBefore(line + 1);
-      },
-      cursorCoords: function(start){
-        if (start == null) start = sel.inverted;
-        return pageCoords(start ? sel.from : sel.to);
-      },
-      charCoords: function(pos){return pageCoords(clipPos(pos));},
-      coordsChar: function(coords) {
-        var off = eltOffset(lineSpace);
-        var line = clipLine(Math.min(lines.length - 1, showingFrom + Math.floor((coords.y - off.top) / lineHeight())));
-        return clipPos({line: line, ch: charFromX(clipLine(line), coords.x - off.left)});
-      },
-      getSearchCursor: function(query, pos, caseFold) {return new SearchCursor(query, pos, caseFold);},
-      markText: operation(function(a, b, c){return operation(markText(a, b, c));}),
-      setMarker: addGutterMarker,
-      clearMarker: removeGutterMarker,
-      setLineClass: operation(setLineClass),
-      lineInfo: lineInfo,
-      addWidget: function(pos, node, scroll, where) {
-        pos = localCoords(clipPos(pos));
-        var top = pos.yBot, left = pos.x;
-        node.style.position = "absolute";
-        code.appendChild(node);
-        node.style.left = left + "px";
-        if (where == "over") top = pos.y;
-        else if (where == "near") {
-          var vspace = Math.max(scroller.offsetHeight, lines.length * lineHeight()),
-              hspace = Math.max(code.clientWidth, lineSpace.clientWidth) - paddingLeft();
-          if (pos.yBot + node.offsetHeight > vspace && pos.y > node.offsetHeight)
-            top = pos.y - node.offsetHeight;
-          if (left + node.offsetWidth > hspace)
-            left = hspace - node.offsetWidth;
-        }
-        node.style.top = (top + paddingTop()) + "px";
-        node.style.left = (left + paddingLeft()) + "px";
-        if (scroll)
-          scrollIntoView(left, top, left + node.offsetWidth, top + node.offsetHeight);
-      },
-
-      lineCount: function() {return lines.length;},
-      getCursor: function(start) {
-        if (start == null) start = sel.inverted;
-        return copyPos(start ? sel.from : sel.to);
-      },
-      somethingSelected: function() {return !posEq(sel.from, sel.to);},
-      setCursor: operation(function(line, ch) {
-        if (ch == null && typeof line.line == "number") setCursor(line.line, line.ch);
-        else setCursor(line, ch);
-      }),
-      setSelection: operation(function(from, to) {setSelection(clipPos(from), clipPos(to || from));}),
-      getLine: function(line) {if (isLine(line)) return lines[line].text;},
-      setLine: operation(function(line, text) {
-        if (isLine(line)) replaceRange(text, {line: line, ch: 0}, {line: line, ch: lines[line].text.length});
-      }),
-      removeLine: operation(function(line) {
-        if (isLine(line)) replaceRange("", {line: line, ch: 0}, clipPos({line: line+1, ch: 0}));
-      }),
-      replaceRange: operation(replaceRange),
-      getRange: function(from, to) {return getRange(clipPos(from), clipPos(to));},
-
-      operation: function(f){return operation(f)();},
-      refresh: function(){updateDisplay(true);},
-      getInputField: function(){return input;},
-      getWrapperElement: function(){return wrapper;},
-      getScrollerElement: function(){return scroller;}
-    };
-
-    function setValue(code) {
-      history = null;
-      var top = {line: 0, ch: 0};
-      updateLines(top, {line: lines.length - 1, ch: lines[lines.length-1].text.length},
-                  splitLines(code), top, top);
-      history = new History();
-    }
-    function getValue(code) {
-      var text = [];
-      for (var i = 0, l = lines.length; i < l; ++i)
-        text.push(lines[i].text);
-      return text.join("\n");
-    }