Update v1.0.6

public/filemanager/scripts/CodeMirror/test/comment_test.js

@@ -0,0 +1,63 @@
+namespace = "comment_";
+
+(function() {
+  function test(name, mode, run, before, after) {
+    return testCM(name, function(cm) {
+      run(cm);
+      eq(cm.getValue(), after);
+    }, {value: before, mode: mode});
+  }
+
+  var simpleProg = "function foo() {\n  return bar;\n}";
+
+  test("block", "javascript", function(cm) {
+    cm.blockComment(Pos(0, 3), Pos(3, 0), {blockCommentLead: " *"});
+  }, simpleProg + "\n", "/* function foo() {\n *   return bar;\n * }\n */");
+
+  test("blockToggle", "javascript", function(cm) {
+    cm.blockComment(Pos(0, 3), Pos(2, 0), {blockCommentLead: " *"});
+    cm.uncomment(Pos(0, 3), Pos(2, 0), {blockCommentLead: " *"});
+  }, simpleProg, simpleProg);
+
+  test("line", "javascript", function(cm) {
+    cm.lineComment(Pos(1, 1), Pos(1, 1));
+  }, simpleProg, "function foo() {\n//   return bar;\n}");
+
+  test("lineToggle", "javascript", function(cm) {
+    cm.lineComment(Pos(0, 0), Pos(2, 1));
+    cm.uncomment(Pos(0, 0), Pos(2, 1));
+  }, simpleProg, simpleProg);
+
+  test("fallbackToBlock", "css", function(cm) {
+    cm.lineComment(Pos(0, 0), Pos(2, 1));
+  }, "html {\n  border: none;\n}", "/* html {\n  border: none;\n} */");
+
+  test("fallbackToLine", "ruby", function(cm) {
+    cm.blockComment(Pos(0, 0), Pos(1));
+  }, "def blah()\n  return hah\n", "# def blah()\n#   return hah\n");
+
+  test("commentRange", "javascript", function(cm) {
+    cm.blockComment(Pos(1, 2), Pos(1, 13), {fullLines: false});
+  }, simpleProg, "function foo() {\n  /*return bar;*/\n}");
+
+  test("indented", "javascript", function(cm) {
+    cm.lineComment(Pos(1, 0), Pos(2), {indent: true});
+  }, simpleProg, "function foo() {\n  // return bar;\n  // }");
+
+  test("singleEmptyLine", "javascript", function(cm) {
+    cm.setCursor(1);
+    cm.execCommand("toggleComment");
+  }, "a;\n\nb;", "a;\n// \nb;");
+
+  test("dontMessWithStrings", "javascript", function(cm) {
+    cm.execCommand("toggleComment");
+  }, "console.log(\"/*string*/\");", "// console.log(\"/*string*/\");");
+
+  test("dontMessWithStrings2", "javascript", function(cm) {
+    cm.execCommand("toggleComment");
+  }, "console.log(\"// string\");", "// console.log(\"// string\");");
+
+  test("dontMessWithStrings3", "javascript", function(cm) {
+    cm.execCommand("toggleComment");
+  }, "// console.log(\"// string\");", "console.log(\"// string\");");
+})();

public/filemanager/scripts/CodeMirror/test/doc_test.js

@@ -0,0 +1,371 @@
+(function() {
+  // A minilanguage for instantiating linked CodeMirror instances and Docs
+  function instantiateSpec(spec, place, opts) {
+    var names = {}, pos = 0, l = spec.length, editors = [];
+    while (spec) {
+      var m = spec.match(/^(\w+)(\*?)(?:='([^\']*)'|<(~?)(\w+)(?:\/(\d+)-(\d+))?)\s*/);
+      var name = m[1], isDoc = m[2], cur;
+      if (m[3]) {
+        cur = isDoc ? CodeMirror.Doc(m[3]) : CodeMirror(place, clone(opts, {value: m[3]}));
+      } else {
+        var other = m[5];
+        if (!names.hasOwnProperty(other)) {
+          names[other] = editors.length;
+          editors.push(CodeMirror(place, opts));
+        }
+        var doc = editors[names[other]].linkedDoc({
+          sharedHist: !m[4],
+          from: m[6] ? Number(m[6]) : null,
+          to: m[7] ? Number(m[7]) : null
+        });
+        cur = isDoc ? doc : CodeMirror(place, clone(opts, {value: doc}));
+      }
+      names[name] = editors.length;
+      editors.push(cur);
+      spec = spec.slice(m[0].length);
+    }
+    return editors;
+  }
+
+  function clone(obj, props) {
+    if (!obj) return;
+    clone.prototype = obj;
+    var inst = new clone();
+    if (props) for (var n in props) if (props.hasOwnProperty(n))
+      inst[n] = props[n];
+    return inst;
+  }
+
+  function eqAll(val) {
+    var end = arguments.length, msg = null;
+    if (typeof arguments[end-1] == "string")
+      msg = arguments[--end];
+    if (i == end) throw new Error("No editors provided to eqAll");
+    for (var i = 1; i < end; ++i)
+      eq(arguments[i].getValue(), val, msg)
+  }
+
+  function testDoc(name, spec, run, opts, expectFail) {
+    if (!opts) opts = {};
+
+    return test("doc_" + name, function() {
+      var place = document.getElementById("testground");
+      var editors = instantiateSpec(spec, place, opts);
+      var successful = false;
+
+      try {
+        run.apply(null, editors);
+        successful = true;
+      } finally {
+        if (!successful || verbose) {
+          place.style.visibility = "visible";
+        } else {
+          for (var i = 0; i < editors.length; ++i)
+            if (editors[i] instanceof CodeMirror)
+              place.removeChild(editors[i].getWrapperElement());
+        }
+      }
+    }, expectFail);
+  }
+
+  var ie_lt8 = /MSIE [1-7]\b/.test(navigator.userAgent);
+
+  function testBasic(a, b) {
+    eqAll("x", a, b);
+    a.setValue("hey");
+    eqAll("hey", a, b);
+    b.setValue("wow");
+    eqAll("wow", a, b);
+    a.replaceRange("u\nv\nw", Pos(0, 3));
+    b.replaceRange("i", Pos(0, 4));
+    b.replaceRange("j", Pos(2, 1));
+    eqAll("wowui\nv\nwj", a, b);
+  }
+
+  testDoc("basic", "A='x' B<A", testBasic);
+  testDoc("basicSeparate", "A='x' B<~A", testBasic);
+
+  testDoc("sharedHist", "A='ab\ncd\nef' B<A", function(a, b) {
+    a.replaceRange("x", Pos(0));
+    b.replaceRange("y", Pos(1));
+    a.replaceRange("z", Pos(2));
+    eqAll("abx\ncdy\nefz", a, b);
+    a.undo();
+    a.undo();
+    eqAll("abx\ncd\nef", a, b);
+    a.redo();
+    eqAll("abx\ncdy\nef", a, b);
+    b.redo();
+    eqAll("abx\ncdy\nefz", a, b);
+    a.undo(); b.undo(); a.undo(); a.undo();
+    eqAll("ab\ncd\nef", a, b);
+  }, null, ie_lt8);
+
+  testDoc("undoIntact", "A='ab\ncd\nef' B<~A", function(a, b) {
+    a.replaceRange("x", Pos(0));
+    b.replaceRange("y", Pos(1));
+    a.replaceRange("z", Pos(2));
+    a.replaceRange("q", Pos(0));
+    eqAll("abxq\ncdy\nefz", a, b);
+    a.undo();
+    a.undo();
+    eqAll("abx\ncdy\nef", a, b);
+    b.undo();
+    eqAll("abx\ncd\nef", a, b);
+    a.redo();
+    eqAll("abx\ncd\nefz", a, b);
+    a.redo();
+    eqAll("abxq\ncd\nefz", a, b);
+    a.undo(); a.undo(); a.undo(); a.undo();
+    eqAll("ab\ncd\nef", a, b);
+    b.redo();
+    eqAll("ab\ncdy\nef", a, b);
+  });
+
+  testDoc("undoConflict", "A='ab\ncd\nef' B<~A", function(a, b) {
+    a.replaceRange("x", Pos(0));
+    a.replaceRange("z", Pos(2));
+    // This should clear the first undo event in a, but not the second
+    b.replaceRange("y", Pos(0));
+    a.undo(); a.undo();
+    eqAll("abxy\ncd\nef", a, b);
+    a.replaceRange("u", Pos(2));
+    a.replaceRange("v", Pos(0));
+    // This should clear both events in a
+    b.replaceRange("w", Pos(0));
+    a.undo(); a.undo();
+    eqAll("abxyvw\ncd\nefu", a, b);
+  });
+
+  testDoc("doubleRebase", "A='ab\ncd\nef\ng' B<~A C<B", function(a, b, c) {
+    c.replaceRange("u", Pos(3));
+    a.replaceRange("", Pos(0, 0), Pos(1, 0));
+    c.undo();
+    eqAll("cd\nef\ng", a, b, c);
+  });
+
+  testDoc("undoUpdate", "A='ab\ncd\nef' B<~A", function(a, b) {
+    a.replaceRange("x", Pos(2));
+    b.replaceRange("u\nv\nw\n", Pos(0, 0));
+    a.undo();
+    eqAll("u\nv\nw\nab\ncd\nef", a, b);
+    a.redo();
+    eqAll("u\nv\nw\nab\ncd\nefx", a, b);
+    a.undo();
+    eqAll("u\nv\nw\nab\ncd\nef", a, b);
+    b.undo();
+    a.redo();
+    eqAll("ab\ncd\nefx", a, b);
+    a.undo();
+    eqAll("ab\ncd\nef", a, b);
+  });
+
+  testDoc("undoKeepRanges", "A='abcdefg' B<A", function(a, b) {
+    var m = a.markText(Pos(0, 1), Pos(0, 3), {className: "foo"});
+    b.replaceRange("x", Pos(0, 0));
+    eqPos(m.find().from, Pos(0, 2));
+    b.replaceRange("yzzy", Pos(0, 1), Pos(0));
+    eq(m.find(), null);
+    b.undo();
+    eqPos(m.find().from, Pos(0, 2));
+    b.undo();
+    eqPos(m.find().from, Pos(0, 1));
+  });
+
+  testDoc("longChain", "A='uv' B<A C<B D<C", function(a, b, c, d) {
+    a.replaceSelection("X");
+    eqAll("Xuv", a, b, c, d);
+    d.replaceRange("Y", Pos(0));
+    eqAll("XuvY", a, b, c, d);
+  });
+
+  testDoc("broadCast", "B<A C<A D<A E<A", function(a, b, c, d, e) {
+    b.setValue("uu");
+    eqAll("uu", a, b, c, d, e);
+    a.replaceRange("v", Pos(0, 1));
+    eqAll("uvu", a, b, c, d, e);
+  });
+
+  // A and B share a history, C and D share a separate one
+  testDoc("islands", "A='x\ny\nz' B<A C<~A D<C", function(a, b, c, d) {
+    a.replaceRange("u", Pos(0));
+    d.replaceRange("v", Pos(2));
+    b.undo();
+    eqAll("x\ny\nzv", a, b, c, d);
+    c.undo();
+    eqAll("x\ny\nz", a, b, c, d);
+    a.redo();
+    eqAll("xu\ny\nz", a, b, c, d);
+    d.redo();
+    eqAll("xu\ny\nzv", a, b, c, d);
+  });
+
+  testDoc("unlink", "B<A C<A D<B", function(a, b, c, d) {
+    a.setValue("hi");
+    b.unlinkDoc(a);
+    d.setValue("aye");
+    eqAll("hi", a, c);
+    eqAll("aye", b, d);
+    a.setValue("oo");
+    eqAll("oo", a, c);
+    eqAll("aye", b, d);
+  });
+
+  testDoc("bareDoc", "A*='foo' B*<A C<B", function(a, b, c) {
+    is(a instanceof CodeMirror.Doc);
+    is(b instanceof CodeMirror.Doc);
+    is(c instanceof CodeMirror);
+    eqAll("foo", a, b, c);
+    a.replaceRange("hey", Pos(0, 0), Pos(0));
+    c.replaceRange("!", Pos(0));
+    eqAll("hey!", a, b, c);
+    b.unlinkDoc(a);
+    b.setValue("x");
+    eqAll("x", b, c);
+    eqAll("hey!", a);
+  });
+
+  testDoc("swapDoc", "A='a' B*='b' C<A", function(a, b, c) {
+    var d = a.swapDoc(b);
+    d.setValue("x");
+    eqAll("x", c, d);
+    eqAll("b", a, b);
+  });
+
+  testDoc("docKeepsScroll", "A='x' B*='y'", function(a, b) {
+    addDoc(a, 200, 200);
+    a.scrollIntoView(Pos(199, 200));
+    var c = a.swapDoc(b);
+    a.swapDoc(c);
+    var pos = a.getScrollInfo();
+    is(pos.left > 0, "not at left");
+    is(pos.top > 0, "not at top");
+  });
+
+  testDoc("copyDoc", "A='u'", function(a) {
+    var copy = a.getDoc().copy(true);
+    a.setValue("foo");
+    copy.setValue("bar");
+    var old = a.swapDoc(copy);
+    eq(a.getValue(), "bar");
+    a.undo();
+    eq(a.getValue(), "u");
+    a.swapDoc(old);
+    eq(a.getValue(), "foo");
+    eq(old.historySize().undo, 1);
+    eq(old.copy(false).historySize().undo, 0);
+  });
+
+  testDoc("docKeepsMode", "A='1+1'", function(a) {
+    var other = CodeMirror.Doc("hi", "text/x-markdown");
+    a.setOption("mode", "text/javascript");
+    var old = a.swapDoc(other);
+    eq(a.getOption("mode"), "text/x-markdown");
+    eq(a.getMode().name, "markdown");
+    a.swapDoc(old);
+    eq(a.getOption("mode"), "text/javascript");
+    eq(a.getMode().name, "javascript");
+  });
+
+  testDoc("subview", "A='1\n2\n3\n4\n5' B<~A/1-3", function(a, b) {
+    eq(b.getValue(), "2\n3");
+    eq(b.firstLine(), 1);
+    b.setCursor(Pos(4));
+    eqPos(b.getCursor(), Pos(2, 1));
+    a.replaceRange("-1\n0\n", Pos(0, 0));
+    eq(b.firstLine(), 3);
+    eqPos(b.getCursor(), Pos(4, 1));
+    a.undo();
+    eqPos(b.getCursor(), Pos(2, 1));
+    b.replaceRange("oyoy\n", Pos(2, 0));
+    eq(a.getValue(), "1\n2\noyoy\n3\n4\n5");
+    b.undo();
+    eq(a.getValue(), "1\n2\n3\n4\n5");
+  });
+
+  testDoc("subviewEditOnBoundary", "A='11\n22\n33\n44\n55' B<~A/1-4", function(a, b) {
+    a.replaceRange("x\nyy\nz", Pos(0, 1), Pos(2, 1));
+    eq(b.firstLine(), 2);
+    eq(b.lineCount(), 2);
+    eq(b.getValue(), "z3\n44");
+    a.replaceRange("q\nrr\ns", Pos(3, 1), Pos(4, 1));
+    eq(b.firstLine(), 2);
+    eq(b.getValue(), "z3\n4q");
+    eq(a.getValue(), "1x\nyy\nz3\n4q\nrr\ns5");
+    a.execCommand("selectAll");
+    a.replaceSelection("!");
+    eqAll("!", a, b);
+  });
+
+
+  testDoc("sharedMarker", "A='ab\ncd\nef\ngh' B<A C<~A/1-2", function(a, b, c) {
+    var mark = b.markText(Pos(0, 1), Pos(3, 1),
+                          {className: "cm-searching", shared: true});
+    var found = a.findMarksAt(Pos(0, 2));
+    eq(found.length, 1);
+    eq(found[0], mark);
+    eq(c.findMarksAt(Pos(1, 1)).length, 1);
+    eqPos(mark.find().from, Pos(0, 1));
+    eqPos(mark.find().to, Pos(3, 1));
+    b.replaceRange("x\ny\n", Pos(0, 0));
+    eqPos(mark.find().from, Pos(2, 1));
+    eqPos(mark.find().to, Pos(5, 1));
+    var cleared = 0;
+    CodeMirror.on(mark, "clear", function() {++cleared;});
+    b.operation(function(){mark.clear();});
+    eq(a.findMarksAt(Pos(3, 1)).length, 0);
+    eq(b.findMarksAt(Pos(3, 1)).length, 0);
+    eq(c.findMarksAt(Pos(3, 1)).length, 0);
+    eq(mark.find(), null);
+    eq(cleared, 1);
+  });
+
+  testDoc("sharedMarkerCopy", "A='abcde'", function(a) {
+    var shared = a.markText(Pos(0, 1), Pos(0, 3), {shared: true});
+    var b = a.linkedDoc();
+    var found = b.findMarksAt(Pos(0, 2));
+    eq(found.length, 1);
+    eq(found[0], shared);
+    shared.clear();
+    eq(b.findMarksAt(Pos(0, 2)), 0);
+  });
+
+  testDoc("sharedMarkerDetach", "A='abcde' B<A C<B", function(a, b, c) {
+    var shared = a.markText(Pos(0, 1), Pos(0, 3), {shared: true});
+    a.unlinkDoc(b);
+    var inB = b.findMarksAt(Pos(0, 2));
+    eq(inB.length, 1);
+    is(inB[0] != shared);
+    var inC = c.findMarksAt(Pos(0, 2));
+    eq(inC.length, 1);
+    is(inC[0] != shared);
+    inC[0].clear();
+    is(shared.find());
+  });
+
+  testDoc("sharedBookmark", "A='ab\ncd\nef\ngh' B<A C<~A/1-2", function(a, b, c) {
+    var mark = b.setBookmark(Pos(1, 1), {shared: true});
+    var found = a.findMarksAt(Pos(1, 1));
+    eq(found.length, 1);
+    eq(found[0], mark);
+    eq(c.findMarksAt(Pos(1, 1)).length, 1);
+    eqPos(mark.find(), Pos(1, 1));
+    b.replaceRange("x\ny\n", Pos(0, 0));
+    eqPos(mark.find(), Pos(3, 1));
+    var cleared = 0;
+    CodeMirror.on(mark, "clear", function() {++cleared;});
+    b.operation(function() {mark.clear();});
+    eq(a.findMarks(Pos(0, 0), Pos(5)).length, 0);
+    eq(b.findMarks(Pos(0, 0), Pos(5)).length, 0);
+    eq(c.findMarks(Pos(0, 0), Pos(5)).length, 0);
+    eq(mark.find(), null);
+    eq(cleared, 1);
+  });
+
+  testDoc("undoInSubview", "A='line 0\nline 1\nline 2\nline 3\nline 4' B<A/1-4", function(a, b) {
+    b.replaceRange("x", Pos(2, 0));
+    a.undo();
+    eq(a.getValue(), "line 0\nline 1\nline 2\nline 3\nline 4");
+    eq(b.getValue(), "line 1\nline 2\nline 3");
+  });
+})();

public/filemanager/scripts/CodeMirror/test/driver.js

@@ -0,0 +1,138 @@
+var tests = [], filters = [], allNames = [];
+
+function Failure(why) {this.message = why;}
+Failure.prototype.toString = function() { return this.message; };
+
+function indexOf(collection, elt) {
+  if (collection.indexOf) return collection.indexOf(elt);
+  for (var i = 0, e = collection.length; i < e; ++i)
+    if (collection[i] == elt) return i;
+  return -1;
+}
+
+function test(name, run, expectedFail) {
+  // Force unique names
+  var originalName = name;
+  var i = 2; // Second function would be NAME_2
+  while (indexOf(allNames, name) !== -1){
+    name = originalName + "_" + i;
+    i++;
+  }
+  allNames.push(name);
+  // Add test
+  tests.push({name: name, func: run, expectedFail: expectedFail});
+  return name;
+}
+var namespace = "";
+function testCM(name, run, opts, expectedFail) {
+  return test(namespace + name, function() {
+    var place = document.getElementById("testground"), cm = window.cm = CodeMirror(place, opts);
+    var successful = false;
+    try {
+      run(cm);
+      successful = true;
+    } finally {
+      if (!successful || verbose) {
+        place.style.visibility = "visible";
+      } else {
+        place.removeChild(cm.getWrapperElement());
+      }
+    }
+  }, expectedFail);
+}
+
+function runTests(callback) {
+  var totalTime = 0;
+  function step(i) {
+    for (;;) {
+      if (i === tests.length) {
+        running = false;
+        return callback("done");
+      }
+      var test = tests[i], skip = false;
+      if (filters.length) {
+        skip = true;
+        for (var j = 0; j < filters.length; j++)
+          if (test.name.match(filters[j])) skip = false;
+      }
+      if (skip) {
+        callback("skipped", test.name, message);
+        i++;
+      } else {
+        break;
+      }
+    }
+    var expFail = test.expectedFail, startTime = +new Date, threw = false;
+    try {
+      var message = test.func();
+    } catch(e) {
+      threw = true;
+      if (expFail) callback("expected", test.name);
+      else if (e instanceof Failure) callback("fail", test.name, e.message);
+      else {
+        var pos = /(?:\bat |@).*?([^\/:]+):(\d+)/.exec(e.stack);
+        if (pos) console["log"](e.stack);
+        callback("error", test.name, e.toString() + (pos ? " (" + pos[1] + ":" + pos[2] + ")" : ""));
+      }
+    }
+    if (!threw) {
+      if (expFail) callback("fail", test.name, message || "expected failure, but succeeded");
+      else callback("ok", test.name, message);
+    }
+    if (!quit) { // Run next test
+      var delay = 0;
+      totalTime += (+new Date) - startTime;
+      if (totalTime > 500){
+        totalTime = 0;
+        delay = 50;
+      }
+      setTimeout(function(){step(i + 1);}, delay);
+    } else { // Quit tests
+      running = false;
+      return null;
+    }
+  }
+  step(0);
+}
+
+function label(str, msg) {
+  if (msg) return str + " (" + msg + ")";
+  return str;
+}
+function eq(a, b, msg) {
+  if (a != b) throw new Failure(label(a + " != " + b, msg));
+}
+function near(a, b, margin, msg) {
+  if (Math.abs(a - b) > margin)
+    throw new Failure(label(a + " is not close to " + b + " (" + margin + ")", msg));
+}
+function eqPos(a, b, msg) {
+  function str(p) { return "{line:" + p.line + ",ch:" + p.ch + "}"; }
+  if (a == b) return;
+  if (a == null) throw new Failure(label("comparing null to " + str(b), msg));
+  if (b == null) throw new Failure(label("comparing " + str(a) + " to null", msg));
+  if (a.line != b.line || a.ch != b.ch) throw new Failure(label(str(a) + " != " + str(b), msg));
+}
+function is(a, msg) {
+  if (!a) throw new Failure(label("assertion failed", msg));
+}
+
+function countTests() {
+  if (!filters.length) return tests.length;
+  var sum = 0;
+  for (var i = 0; i < tests.length; ++i) {
+    var name = tests[i].name;
+    for (var j = 0; j < filters.length; j++) {
+      if (name.match(filters[j])) {
+        ++sum;
+        break;
+      }
+    }
+  }
+  return sum;
+}
+
+function parseTestFilter(s) {
+  if (/_\*$/.test(s)) return new RegExp("^" + s.slice(0, s.length - 2), "i");
+  else return new RegExp(s, "i");
+}

public/filemanager/scripts/CodeMirror/test/emacs_test.js

@@ -0,0 +1,138 @@
+(function() {
+  "use strict";
+
+  var Pos = CodeMirror.Pos;
+  namespace = "emacs_";
+
+  var eventCache = {};
+  function fakeEvent(keyName) {
+    var event = eventCache[key];
+    if (event) return event;
+
+    var ctrl, shift, alt;
+    var key = keyName.replace(/\w+-/g, function(type) {
+      if (type == "Ctrl-") ctrl = true;
+      else if (type == "Alt-") alt = true;
+      else if (type == "Shift-") shift = true;
+      return "";
+    });
+    var code;
+    for (var c in CodeMirror.keyNames)
+      if (CodeMirror.keyNames[c] == key) { code = c; break; }
+    if (c == null) throw new Error("Unknown key: " + key);
+
+    return eventCache[keyName] = {
+      type: "keydown", keyCode: code, ctrlKey: ctrl, shiftKey: shift, altKey: alt,
+      preventDefault: function(){}, stopPropagation: function(){}
+    };
+  }
+
+  function sim(name, start /*, actions... */) {
+    var keys = Array.prototype.slice.call(arguments, 2);
+    testCM(name, function(cm) {
+      for (var i = 0; i < keys.length; ++i) {
+        var cur = keys[i];
+        if (cur instanceof Pos) cm.setCursor(cur);
+        else if (cur.call) cur(cm);
+        else cm.triggerOnKeyDown(fakeEvent(cur));
+      }
+    }, {keyMap: "emacs", value: start, mode: "javascript"});
+  }
+
+  function at(line, ch) { return function(cm) { eqPos(cm.getCursor(), Pos(line, ch)); }; }
+  function txt(str) { return function(cm) { eq(cm.getValue(), str); }; }
+
+  sim("motionHSimple", "abc", "Ctrl-F", "Ctrl-F", "Ctrl-B", at(0, 1));
+  sim("motionHMulti", "abcde",
+      "Ctrl-4", "Ctrl-F", at(0, 4), "Ctrl--", "Ctrl-2", "Ctrl-F", at(0, 2),
+      "Ctrl-5", "Ctrl-B", at(0, 0));
+
+  sim("motionHWord", "abc. def ghi",
+      "Alt-F", at(0, 3), "Alt-F", at(0, 8),
+      "Ctrl-B", "Alt-B", at(0, 5), "Alt-B", at(0, 0));
+  sim("motionHWordMulti", "abc. def ghi ",
+      "Ctrl-3", "Alt-F", at(0, 12), "Ctrl-2", "Alt-B", at(0, 5),
+      "Ctrl--", "Alt-B", at(0, 8));
+
+  sim("motionVSimple", "a\nb\nc\n", "Ctrl-N", "Ctrl-N", "Ctrl-P", at(1, 0));
+  sim("motionVMulti", "a\nb\nc\nd\ne\n",
+      "Ctrl-2", "Ctrl-N", at(2, 0), "Ctrl-F", "Ctrl--", "Ctrl-N", at(1, 1),
+      "Ctrl--", "Ctrl-3", "Ctrl-P", at(4, 1));
+
+  sim("killYank", "abc\ndef\nghi",
+      "Ctrl-F", "Ctrl-Space", "Ctrl-N", "Ctrl-N", "Ctrl-W", "Ctrl-E", "Ctrl-Y",
+      txt("ahibc\ndef\ng"));
+  sim("killRing", "abcdef",
+      "Ctrl-Space", "Ctrl-F", "Ctrl-W", "Ctrl-Space", "Ctrl-F", "Ctrl-W",
+      "Ctrl-Y", "Alt-Y",
+      txt("acdef"));
+  sim("copyYank", "abcd",
+      "Ctrl-Space", "Ctrl-E", "Alt-W", "Ctrl-Y",
+      txt("abcdabcd"));
+
+  sim("killLineSimple", "foo\nbar", "Ctrl-F", "Ctrl-K", txt("f\nbar"));
+  sim("killLineEmptyLine", "foo\n  \nbar", "Ctrl-N", "Ctrl-K", txt("foo\nbar"));
+  sim("killLineMulti", "foo\nbar\nbaz",
+      "Ctrl-F", "Ctrl-F", "Ctrl-K", "Ctrl-K", "Ctrl-K", "Ctrl-A", "Ctrl-Y",
+      txt("o\nbarfo\nbaz"));
+
+  sim("moveByParagraph", "abc\ndef\n\n\nhij\nklm\n\n",
+      "Ctrl-F", "Ctrl-Down", at(2, 0), "Ctrl-Down", at(6, 0),
+      "Ctrl-N", "Ctrl-Up", at(3, 0), "Ctrl-Up", at(0, 0),
+      Pos(1, 2), "Ctrl-Down", at(2, 0), Pos(4, 2), "Ctrl-Up", at(3, 0));
+  sim("moveByParagraphMulti", "abc\n\ndef\n\nhij\n\nklm",
+      "Ctrl-U", "2", "Ctrl-Down", at(3, 0),
+      "Shift-Alt-.", "Ctrl-3", "Ctrl-Up", at(1, 0));
+
+  sim("moveBySentence", "sentence one! sentence\ntwo\n\nparagraph two",
+      "Alt-E", at(0, 13), "Alt-E", at(1, 3), "Ctrl-F", "Alt-A", at(0, 13));
+
+  sim("moveByExpr", "function foo(a, b) {}",
+      "Ctrl-Alt-F", at(0, 8), "Ctrl-Alt-F", at(0, 12), "Ctrl-Alt-F", at(0, 18),
+      "Ctrl-Alt-B", at(0, 12), "Ctrl-Alt-B", at(0, 9));
+  sim("moveByExprMulti", "foo bar baz bug",
+      "Ctrl-2", "Ctrl-Alt-F", at(0, 7),
+      "Ctrl--", "Ctrl-Alt-F", at(0, 4),
+      "Ctrl--", "Ctrl-2", "Ctrl-Alt-B", at(0, 11));
+  sim("delExpr", "var x = [\n  a,\n  b\n  c\n];",
+      Pos(0, 8), "Ctrl-Alt-K", txt("var x = ;"), "Ctrl-/",
+      Pos(4, 1), "Ctrl-Alt-Backspace", txt("var x = ;"));
+  sim("delExprMulti", "foo bar baz",
+      "Ctrl-2", "Ctrl-Alt-K", txt(" baz"),
+      "Ctrl-/", "Ctrl-E", "Ctrl-2", "Ctrl-Alt-Backspace", txt("foo "));
+
+  sim("justOneSpace", "hi      bye  ",
+      Pos(0, 4), "Alt-Space", txt("hi bye  "),
+      Pos(0, 4), "Alt-Space", txt("hi b ye  "),
+      "Ctrl-A", "Alt-Space", "Ctrl-E", "Alt-Space", txt(" hi b ye "));
+
+  sim("openLine", "foo bar", "Alt-F", "Ctrl-O", txt("foo\n bar"))
+
+  sim("transposeChar", "abcd\n\ne",
+      "Ctrl-F", "Ctrl-T", "Ctrl-T", txt("bcad\n\ne"), at(0, 3),
+      "Ctrl-F", "Ctrl-T", "Ctrl-T", "Ctrl-T", txt("bcda\n\ne"), at(0, 4),
+      "Ctrl-F", "Ctrl-T", txt("bcd\na\ne"), at(1, 1));
+
+  sim("manipWordCase", "foo BAR bAZ",
+      "Alt-C", "Alt-L", "Alt-U", txt("Foo bar BAZ"),
+      "Ctrl-A", "Alt-U", "Alt-L", "Alt-C", txt("FOO bar Baz"));
+  sim("manipWordCaseMulti", "foo Bar bAz",
+      "Ctrl-2", "Alt-U", txt("FOO BAR bAz"),
+      "Ctrl-A", "Ctrl-3", "Alt-C", txt("Foo Bar Baz"));
+
+  sim("upExpr", "foo {\n  bar[];\n  baz(blah);\n}",
+      Pos(2, 7), "Ctrl-Alt-U", at(2, 5), "Ctrl-Alt-U", at(0, 4));
+  sim("transposeExpr", "do foo[bar] dah",
+      Pos(0, 6), "Ctrl-Alt-T", txt("do [bar]foo dah"));
+
+  sim("clearMark", "abcde", Pos(0, 2), "Ctrl-Space", "Ctrl-F", "Ctrl-F",
+      "Ctrl-G", "Ctrl-W", txt("abcde"));
+
+  testCM("save", function(cm) {
+    var saved = false;
+    CodeMirror.commands.save = function(cm) { saved = cm.getValue(); };
+    cm.triggerOnKeyDown(fakeEvent("Ctrl-X"));
+    cm.triggerOnKeyDown(fakeEvent("Ctrl-S"));
+    is(saved, "hi");
+  }, {value: "hi", keyMap: "emacs"});
+})();

public/filemanager/scripts/CodeMirror/test/index.html

@@ -0,0 +1,224 @@
+<!doctype html>
+
+<title>CodeMirror: Test Suite</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../doc/docs.css">
+
+<link rel="stylesheet" href="../lib/codemirror.css">
+<link rel="stylesheet" href="mode_test.css">
+<script src="../doc/activebookmark.js"></script>
+<script src="../lib/codemirror.js"></script>
+<script src="../addon/mode/overlay.js"></script>
+<script src="../addon/mode/multiplex.js"></script>
+<script src="../addon/search/searchcursor.js"></script>
+<script src="../addon/dialog/dialog.js"></script>
+<script src="../addon/edit/matchbrackets.js"></script>
+<script src="../addon/comment/comment.js"></script>
+<script src="../mode/javascript/javascript.js"></script>
+<script src="../mode/xml/xml.js"></script>
+<script src="../keymap/vim.js"></script>
+<script src="../keymap/emacs.js"></script>
+<script src="../keymap/sublime.js"></script>
+
+<style type="text/css">
+  .ok {color: #090;}
+  .fail {color: #e00;}
+  .error {color: #c90;}
+  .done {font-weight: bold;}
+  #progress {
+  background: #45d;
+  color: white;
+  text-shadow: 0 0 1px #45d, 0 0 2px #45d, 0 0 3px #45d;
+  font-weight: bold;
+  white-space: pre;
+  }
+  #testground {
+  visibility: hidden;
+  }
+  #testground.offscreen {
+  visibility: visible;
+  position: absolute;
+  left: -10000px;
+  top: -10000px;
+  }
+  .CodeMirror { border: 1px solid black; }
+</style>
+
+<div id=nav>
+  <a href="http://codemirror.net"><img id=logo src="../doc/logo.png"></a>
+
+  <ul>
+    <li><a href="../index.html">Home</a>
+    <li><a href="../doc/manual.html">Manual</a>
+    <li><a href="https://github.com/marijnh/codemirror">Code</a>
+  </ul>
+  <ul>
+    <li><a class=active href="#">Test suite</a>
+  </ul>
+</div>
+
+<article>
+  <h2>Test Suite</h2>
+
+    <p>A limited set of programmatic sanity tests for CodeMirror.</p>
+
+    <div style="border: 1px solid black; padding: 1px; max-width: 700px;">
+      <div style="width: 0px;" id=progress><div style="padding: 3px;">Ran <span id="progress_ran">0</span><span id="progress_total"> of 0</span> tests</div></div>
+    </div>
+    <p id=status>Please enable JavaScript...</p>
+    <div id=output></div>
+
+    <div id=testground></div>
+
+    <script src="driver.js"></script>
+    <script src="test.js"></script>
+    <script src="doc_test.js"></script>
+    <script src="multi_test.js"></script>
+    <script src="comment_test.js"></script>
+    <script src="search_test.js"></script>
+    <script src="mode_test.js"></script>
+    <script src="../mode/javascript/test.js"></script>
+    <script src="../mode/css/css.js"></script>
+    <script src="../mode/css/test.js"></script>
+    <script src="../mode/css/scss_test.js"></script>
+    <script src="../mode/css/less_test.js"></script>
+    <script src="../mode/xml/xml.js"></script>
+    <script src="../mode/xml/test.js"></script>
+    <script src="../mode/htmlmixed/htmlmixed.js"></script>
+    <script src="../mode/ruby/ruby.js"></script>
+    <script src="../mode/ruby/test.js"></script>
+    <script src="../mode/haml/haml.js"></script>
+    <script src="../mode/haml/test.js"></script>
+    <script src="../mode/markdown/markdown.js"></script>
+    <script src="../mode/markdown/test.js"></script>
+    <script src="../mode/gfm/gfm.js"></script>
+    <script src="../mode/gfm/test.js"></script>
+    <script src="../mode/stex/stex.js"></script>
+    <script src="../mode/stex/test.js"></script>
+    <script src="../mode/xquery/xquery.js"></script>
+    <script src="../mode/xquery/test.js"></script>
+    <script src="../addon/mode/multiplex_test.js"></script>
+    <script src="vim_test.js"></script>
+    <script src="emacs_test.js"></script>
+    <script src="sublime_test.js"></script>
+    <script>
+      window.onload = runHarness;
+      CodeMirror.on(window, 'hashchange', runHarness);
+
+      function esc(str) {
+        return str.replace(/[<&]/, function(ch) { return ch == "<" ? "&lt;" : "&amp;"; });
+      }
+
+      var output = document.getElementById("output"),
+          progress = document.getElementById("progress"),
+          progressRan = document.getElementById("progress_ran").childNodes[0],
+          progressTotal = document.getElementById("progress_total").childNodes[0];
+      var count = 0,
+          failed = 0,
+          skipped = 0,
+          bad = "",
+          running = false, // Flag that states tests are running
+          quit = false, // Flag to quit tests ASAP
+          verbose = false; // Adds message for *every* test to output
+
+      function runHarness(){
+        if (running) {
+          quit = true;
+          setStatus("Restarting tests...", '', true);
+          setTimeout(function(){runHarness();}, 500);
+          return;
+        }
+        filters = [];
+        verbose = false;
+        if (window.location.hash.substr(1)){
+          var strings = window.location.hash.substr(1).split(",");
+          while (strings.length) {
+            var s = strings.shift();
+            if (s === "verbose")
+              verbose = true;
+            else
+              filters.push(parseTestFilter(decodeURIComponent(s)));;
+          }
+        }
+        quit = false;
+        running = true;
+        setStatus("Loading tests...");
+        count = 0;
+        failed = 0;
+        skipped = 0;
+        bad = "";
+        totalTests = countTests();
+        progressTotal.nodeValue = " of " + totalTests;
+        progressRan.nodeValue = count;
+        output.innerHTML = '';
+        document.getElementById("testground").innerHTML = "<form>" +
+          "<textarea id=\"code\" name=\"code\"></textarea>" +
+          "<input type=submit value=ok name=submit>" +
+          "</form>";
+        runTests(displayTest);
+      }
+
+      function setStatus(message, className, force){
+        if (quit && !force) return;
+        if (!message) throw("must provide message");
+        var status = document.getElementById("status").childNodes[0];
+        status.nodeValue = message;
+        status.parentNode.className = className;
+      }
+      function addOutput(name, className, code){
+        var newOutput = document.createElement("dl");
+        var newTitle = document.createElement("dt");
+        newTitle.className = className;
+        newTitle.appendChild(document.createTextNode(name));
+        newOutput.appendChild(newTitle);
+        var newMessage = document.createElement("dd");
+        newMessage.innerHTML = code;
+        newOutput.appendChild(newTitle);
+        newOutput.appendChild(newMessage);
+        output.appendChild(newOutput);
+      }
+      function displayTest(type, name, customMessage) {
+        var message = "???";
+        if (type != "done" && type != "skipped") ++count;
+        progress.style.width = (count * (progress.parentNode.clientWidth - 2) / totalTests) + "px";
+        progressRan.nodeValue = count;
+        if (type == "ok") {
+          message = "Test '" + name + "' succeeded";
+          if (!verbose) customMessage = false;
+        } else if (type == "skipped") {
+          message = "Test '" + name + "' skipped";
+          ++skipped;
+          if (!verbose) customMessage = false;
+        } else if (type == "expected") {
+          message = "Test '" + name + "' failed as expected";
+          if (!verbose) customMessage = false;
+        } else if (type == "error" || type == "fail") {
+          ++failed;
+          message = "Test '" + name + "' failed";
+        } else if (type == "done") {
+          if (failed) {
+            type += " fail";
+            message = failed + " failure" + (failed > 1 ? "s" : "");
+          } else if (count < totalTests) {
+            failed = totalTests - count;
+            type += " fail";
+            message = failed + " failure" + (failed > 1 ? "s" : "");
+          } else {
+            type += " ok";
+            message = "All passed";
+            if (skipped) {
+              message += " (" + skipped + " skipped)";
+            }
+          }
+          progressTotal.nodeValue = '';
+          customMessage = true; // Hack to avoid adding to output
+        }
+        if (verbose && !customMessage)  customMessage = message;
+        setStatus(message, type);
+        if (customMessage && customMessage.length > 0) {
+          addOutput(name, type, customMessage);
+        }
+      }
+    </script>
+
+</article>

public/filemanager/scripts/CodeMirror/test/lint/lint.js

@@ -0,0 +1,161 @@
+/*
+ Simple linter, based on the Acorn [1] parser module
+
+ All of the existing linters either cramp my style or have huge
+ dependencies (Closure). So here's a very simple, non-invasive one
+ that only spots
+
+  - missing semicolons and trailing commas
+  - variables or properties that are reserved words
+  - assigning to a variable you didn't declare
+  - access to non-whitelisted globals
+    (use a '// declare global: foo, bar' comment to declare extra
+    globals in a file)
+
+ [1]: https://github.com/marijnh/acorn/
+*/
+
+var topAllowedGlobals = Object.create(null);
+("Error RegExp Number String Array Function Object Math Date undefined " +
+ "parseInt parseFloat Infinity NaN isNaN " +
+ "window document navigator prompt alert confirm console " +
+ "FileReader Worker postMessage importScripts " +
+ "setInterval clearInterval setTimeout clearTimeout " +
+ "CodeMirror " +
+ "test exports require module define")
+  .split(" ").forEach(function(n) { topAllowedGlobals[n] = true; });
+
+var fs = require("fs"), acorn = require("./acorn.js"), walk = require("./walk.js");
+
+var scopePasser = walk.make({
+  ScopeBody: function(node, prev, c) { c(node, node.scope); }
+});
+
+function checkFile(fileName) {
+  var file = fs.readFileSync(fileName, "utf8"), notAllowed;
+  if (notAllowed = file.match(/[\x00-\x08\x0b\x0c\x0e-\x19\uFEFF\t]|[ \t]\n/)) {
+    var msg;
+    if (notAllowed[0] == "\t") msg = "Found tab character";
+    else if (notAllowed[0].indexOf("\n") > -1) msg = "Trailing whitespace";
+    else msg = "Undesirable character " + notAllowed[0].charCodeAt(0);
+    var info = acorn.getLineInfo(file, notAllowed.index);
+    fail(msg + " at line " + info.line + ", column " + info.column, {source: fileName});
+  }
+  
+  var globalsSeen = Object.create(null);
+
+  try {
+    var parsed = acorn.parse(file, {
+      locations: true,
+      ecmaVersion: 3,
+      strictSemicolons: true,
+      allowTrailingCommas: false,
+      forbidReserved: "everywhere",
+      sourceFile: fileName
+    });
+  } catch (e) {
+    fail(e.message, {source: fileName});
+    return;
+  }
+
+  var scopes = [];
+
+  walk.simple(parsed, {
+    ScopeBody: function(node, scope) {
+      node.scope = scope;
+      scopes.push(scope);
+    }
+  }, walk.scopeVisitor, {vars: Object.create(null)});
+
+  var ignoredGlobals = Object.create(null);
+
+  function inScope(name, scope) {
+    for (var cur = scope; cur; cur = cur.prev)
+      if (name in cur.vars) return true;
+  }
+  function checkLHS(node, scope) {
+    if (node.type == "Identifier" && !(node.name in ignoredGlobals) &&
+        !inScope(node.name, scope)) {
+      ignoredGlobals[node.name] = true;
+      fail("Assignment to global variable", node.loc);
+    }
+  }
+
+  walk.simple(parsed, {
+    UpdateExpression: function(node, scope) {checkLHS(node.argument, scope);},
+    AssignmentExpression: function(node, scope) {checkLHS(node.left, scope);},
+    Identifier: function(node, scope) {
+      if (node.name == "arguments") return;
+      // Mark used identifiers
+      for (var cur = scope; cur; cur = cur.prev)
+        if (node.name in cur.vars) {
+          cur.vars[node.name].used = true;
+          return;
+        }
+      globalsSeen[node.name] = node.loc;
+    },
+    FunctionExpression: function(node) {
+      if (node.id) fail("Named function expression", node.loc);
+    },
+    ForStatement: function(node) {
+      checkReusedIndex(node);
+    },
+    MemberExpression: function(node) {
+      if (node.object.type == "Identifier" && node.object.name == "console" && !node.computed)
+        fail("Found console." + node.property.name, node.loc);
+    },
+    DebuggerStatement: function(node) {
+      fail("Found debugger statement", node.loc);
+    }
+  }, scopePasser);
+
+  function checkReusedIndex(node) {
+    if (!node.init || node.init.type != "VariableDeclaration") return;
+    var name = node.init.declarations[0].id.name;
+    walk.recursive(node.body, null, {
+      Function: function() {},
+      VariableDeclaration: function(node, st, c) {
+        for (var i = 0; i < node.declarations.length; i++)
+          if (node.declarations[i].id.name == name)
+            fail("redefined loop variable", node.declarations[i].id.loc);
+        walk.base.VariableDeclaration(node, st, c);
+      }
+    });
+  }
+
+  var allowedGlobals = Object.create(topAllowedGlobals), m;
+  if (m = file.match(/\/\/ declare global:\s+(.*)/))
+    m[1].split(/,\s*/g).forEach(function(n) { allowedGlobals[n] = true; });
+  for (var glob in globalsSeen)
+    if (!(glob in allowedGlobals))
+      fail("Access to global variable " + glob + ". Add a '// declare global: " + glob +
+           "' comment or add this variable in test/lint/lint.js.", globalsSeen[glob]);
+
+  for (var i = 0; i < scopes.length; ++i) {
+    var scope = scopes[i];
+    for (var name in scope.vars) {
+      var info = scope.vars[name];
+      if (!info.used && info.type != "catch clause" && info.type != "function name" && name.charAt(0) != "_")
+        fail("Unused " + info.type + " " + name, info.node.loc);
+    }
+  }
+}
+
+var failed = false;
+function fail(msg, pos) {
+  if (pos.start) msg += " (" + pos.start.line + ":" + pos.start.column + ")";
+  console.log(pos.source + ": " + msg);
+  failed = true;
+}
+
+function checkDir(dir) {
+  fs.readdirSync(dir).forEach(function(file) {
+    var fname = dir + "/" + file;
+    if (/\.js$/.test(file)) checkFile(fname);
+    else if (file != "dep" && fs.lstatSync(fname).isDirectory()) checkDir(fname);
+  });
+}
+
+exports.checkDir = checkDir;
+exports.checkFile = checkFile;
+exports.success = function() { return !failed; };

public/filemanager/scripts/CodeMirror/test/lint/walk.js

@@ -0,0 +1,313 @@
+// AST walker module for Mozilla Parser API compatible trees
+
+(function(mod) {
+  if (typeof exports == "object" && typeof module == "object") return mod(exports); // CommonJS
+  if (typeof define == "function" && define.amd) return define(["exports"], mod); // AMD
+  mod((this.acorn || (this.acorn = {})).walk = {}); // Plain browser env
+})(function(exports) {
+  "use strict";
+
+  // A simple walk is one where you simply specify callbacks to be
+  // called on specific nodes. The last two arguments are optional. A
+  // simple use would be
+  //
+  //     walk.simple(myTree, {
+  //         Expression: function(node) { ... }
+  //     });
+  //
+  // to do something with all expressions. All Parser API node types
+  // can be used to identify node types, as well as Expression,
+  // Statement, and ScopeBody, which denote categories of nodes.
+  //
+  // The base argument can be used to pass a custom (recursive)
+  // walker, and state can be used to give this walked an initial
+  // state.
+  exports.simple = function(node, visitors, base, state) {
+    if (!base) base = exports.base;
+    function c(node, st, override) {
+      var type = override || node.type, found = visitors[type];
+      base[type](node, st, c);
+      if (found) found(node, st);
+    }
+    c(node, state);
+  };
+
+  // A recursive walk is one where your functions override the default
+  // walkers. They can modify and replace the state parameter that's
+  // threaded through the walk, and can opt how and whether to walk
+  // their child nodes (by calling their third argument on these
+  // nodes).
+  exports.recursive = function(node, state, funcs, base) {
+    var visitor = funcs ? exports.make(funcs, base) : base;
+    function c(node, st, override) {
+      visitor[override || node.type](node, st, c);
+    }
+    c(node, state);
+  };
+
+  function makeTest(test) {
+    if (typeof test == "string")
+      return function(type) { return type == test; };
+    else if (!test)
+      return function() { return true; };
+    else
+      return test;
+  }
+
+  function Found(node, state) { this.node = node; this.state = state; }
+
+  // Find a node with a given start, end, and type (all are optional,
+  // null can be used as wildcard). Returns a {node, state} object, or
+  // undefined when it doesn't find a matching node.
+  exports.findNodeAt = function(node, start, end, test, base, state) {
+    test = makeTest(test);
+    try {
+      if (!base) base = exports.base;
+      var c = function(node, st, override) {
+        var type = override || node.type;
+        if ((start == null || node.start <= start) &&
+            (end == null || node.end >= end))
+          base[type](node, st, c);
+        if (test(type, node) &&
+            (start == null || node.start == start) &&
+            (end == null || node.end == end))
+          throw new Found(node, st);
+      };
+      c(node, state);
+    } catch (e) {
+      if (e instanceof Found) return e;
+      throw e;
+    }
+  };
+
+  // Find the innermost node of a given type that contains the given
+  // position. Interface similar to findNodeAt.
+  exports.findNodeAround = function(node, pos, test, base, state) {
+    test = makeTest(test);
+    try {
+      if (!base) base = exports.base;
+      var c = function(node, st, override) {
+        var type = override || node.type;
+        if (node.start > pos || node.end < pos) return;
+        base[type](node, st, c);
+        if (test(type, node)) throw new Found(node, st);
+      };
+      c(node, state);
+    } catch (e) {
+      if (e instanceof Found) return e;
+      throw e;
+    }
+  };
+
+  // Find the outermost matching node after a given position.
+  exports.findNodeAfter = function(node, pos, test, base, state) {
+    test = makeTest(test);
+    try {
+      if (!base) base = exports.base;
+      var c = function(node, st, override) {
+        if (node.end < pos) return;
+        var type = override || node.type;
+        if (node.start >= pos && test(type, node)) throw new Found(node, st);
+        base[type](node, st, c);
+      };
+      c(node, state);
+    } catch (e) {
+      if (e instanceof Found) return e;
+      throw e;
+    }
+  };
+
+  // Find the outermost matching node before a given position.
+  exports.findNodeBefore = function(node, pos, test, base, state) {
+    test = makeTest(test);
+    if (!base) base = exports.base;
+    var max;
+    var c = function(node, st, override) {
+      if (node.start > pos) return;
+      var type = override || node.type;
+      if (node.end <= pos && (!max || max.node.end < node.end) && test(type, node))
+        max = new Found(node, st);
+      base[type](node, st, c);
+    };
+    c(node, state);
+    return max;
+  };
+
+  // Used to create a custom walker. Will fill in all missing node
+  // type properties with the defaults.
+  exports.make = function(funcs, base) {
+    if (!base) base = exports.base;
+    var visitor = {};
+    for (var type in base) visitor[type] = base[type];
+    for (var type in funcs) visitor[type] = funcs[type];
+    return visitor;
+  };
+
+  function skipThrough(node, st, c) { c(node, st); }
+  function ignore(_node, _st, _c) {}
+
+  // Node walkers.
+
+  var base = exports.base = {};
+  base.Program = base.BlockStatement = function(node, st, c) {
+    for (var i = 0; i < node.body.length; ++i)
+      c(node.body[i], st, "Statement");
+  };
+  base.Statement = skipThrough;
+  base.EmptyStatement = ignore;
+  base.ExpressionStatement = function(node, st, c) {
+    c(node.expression, st, "Expression");
+  };
+  base.IfStatement = function(node, st, c) {
+    c(node.test, st, "Expression");
+    c(node.consequent, st, "Statement");
+    if (node.alternate) c(node.alternate, st, "Statement");
+  };
+  base.LabeledStatement = function(node, st, c) {
+    c(node.body, st, "Statement");
+  };
+  base.BreakStatement = base.ContinueStatement = ignore;
+  base.WithStatement = function(node, st, c) {
+    c(node.object, st, "Expression");
+    c(node.body, st, "Statement");
+  };
+  base.SwitchStatement = function(node, st, c) {
+    c(node.discriminant, st, "Expression");
+    for (var i = 0; i < node.cases.length; ++i) {
+      var cs = node.cases[i];
+      if (cs.test) c(cs.test, st, "Expression");
+      for (var j = 0; j < cs.consequent.length; ++j)
+        c(cs.consequent[j], st, "Statement");
+    }
+  };
+  base.ReturnStatement = function(node, st, c) {
+    if (node.argument) c(node.argument, st, "Expression");
+  };
+  base.ThrowStatement = function(node, st, c) {
+    c(node.argument, st, "Expression");
+  };
+  base.TryStatement = function(node, st, c) {
+    c(node.block, st, "Statement");
+    if (node.handler) c(node.handler.body, st, "ScopeBody");
+    if (node.finalizer) c(node.finalizer, st, "Statement");
+  };
+  base.WhileStatement = function(node, st, c) {
+    c(node.test, st, "Expression");
+    c(node.body, st, "Statement");
+  };
+  base.DoWhileStatement = base.WhileStatement;
+  base.ForStatement = function(node, st, c) {
+    if (node.init) c(node.init, st, "ForInit");
+    if (node.test) c(node.test, st, "Expression");
+    if (node.update) c(node.update, st, "Expression");
+    c(node.body, st, "Statement");
+  };
+  base.ForInStatement = function(node, st, c) {
+    c(node.left, st, "ForInit");
+    c(node.right, st, "Expression");
+    c(node.body, st, "Statement");
+  };
+  base.ForInit = function(node, st, c) {
+    if (node.type == "VariableDeclaration") c(node, st);
+    else c(node, st, "Expression");
+  };
+  base.DebuggerStatement = ignore;
+
+  base.FunctionDeclaration = function(node, st, c) {
+    c(node, st, "Function");
+  };
+  base.VariableDeclaration = function(node, st, c) {
+    for (var i = 0; i < node.declarations.length; ++i) {
+      var decl = node.declarations[i];
+      if (decl.init) c(decl.init, st, "Expression");
+    }
+  };
+
+  base.Function = function(node, st, c) {
+    c(node.body, st, "ScopeBody");
+  };
+  base.ScopeBody = function(node, st, c) {
+    c(node, st, "Statement");
+  };
+
+  base.Expression = skipThrough;
+  base.ThisExpression = ignore;
+  base.ArrayExpression = function(node, st, c) {
+    for (var i = 0; i < node.elements.length; ++i) {
+      var elt = node.elements[i];
+      if (elt) c(elt, st, "Expression");
+    }
+  };
+  base.ObjectExpression = function(node, st, c) {
+    for (var i = 0; i < node.properties.length; ++i)
+      c(node.properties[i].value, st, "Expression");
+  };
+  base.FunctionExpression = base.FunctionDeclaration;
+  base.SequenceExpression = function(node, st, c) {
+    for (var i = 0; i < node.expressions.length; ++i)
+      c(node.expressions[i], st, "Expression");
+  };
+  base.UnaryExpression = base.UpdateExpression = function(node, st, c) {
+    c(node.argument, st, "Expression");
+  };
+  base.BinaryExpression = base.AssignmentExpression = base.LogicalExpression = function(node, st, c) {
+    c(node.left, st, "Expression");
+    c(node.right, st, "Expression");
+  };
+  base.ConditionalExpression = function(node, st, c) {
+    c(node.test, st, "Expression");
+    c(node.consequent, st, "Expression");
+    c(node.alternate, st, "Expression");
+  };
+  base.NewExpression = base.CallExpression = function(node, st, c) {
+    c(node.callee, st, "Expression");
+    if (node.arguments) for (var i = 0; i < node.arguments.length; ++i)
+      c(node.arguments[i], st, "Expression");
+  };
+  base.MemberExpression = function(node, st, c) {
+    c(node.object, st, "Expression");
+    if (node.computed) c(node.property, st, "Expression");
+  };
+  base.Identifier = base.Literal = ignore;
+
+  // A custom walker that keeps track of the scope chain and the
+  // variables defined in it.
+  function makeScope(prev, isCatch) {
+    return {vars: Object.create(null), prev: prev, isCatch: isCatch};
+  }
+  function normalScope(scope) {
+    while (scope.isCatch) scope = scope.prev;
+    return scope;
+  }
+  exports.scopeVisitor = exports.make({
+    Function: function(node, scope, c) {
+      var inner = makeScope(scope);
+      for (var i = 0; i < node.params.length; ++i)
+        inner.vars[node.params[i].name] = {type: "argument", node: node.params[i]};
+      if (node.id) {
+        var decl = node.type == "FunctionDeclaration";
+        (decl ? normalScope(scope) : inner).vars[node.id.name] =
+          {type: decl ? "function" : "function name", node: node.id};
+      }
+      c(node.body, inner, "ScopeBody");
+    },
+    TryStatement: function(node, scope, c) {
+      c(node.block, scope, "Statement");
+      if (node.handler) {
+        var inner = makeScope(scope, true);
+        inner.vars[node.handler.param.name] = {type: "catch clause", node: node.handler.param};
+        c(node.handler.body, inner, "ScopeBody");
+      }
+      if (node.finalizer) c(node.finalizer, scope, "Statement");
+    },
+    VariableDeclaration: function(node, scope, c) {
+      var target = normalScope(scope);
+      for (var i = 0; i < node.declarations.length; ++i) {
+        var decl = node.declarations[i];
+        target.vars[decl.id.name] = {type: "var", node: decl.id};
+        if (decl.init) c(decl.init, scope, "Expression");
+      }
+    }
+  });
+
+});

public/filemanager/scripts/CodeMirror/test/mode_test.css

@@ -0,0 +1,10 @@
+.mt-output .mt-token {
+  border: 1px solid #ddd;
+  white-space: pre;
+  font-family: "Consolas", monospace;
+  text-align: center;
+}
+
+.mt-output .mt-style {
+  font-size: x-small;
+}

public/filemanager/scripts/CodeMirror/test/mode_test.js

@@ -0,0 +1,168 @@
+/**
+ * Helper to test CodeMirror highlighting modes. It pretty prints output of the
+ * highlighter and can check against expected styles.
+ *
+ * Mode tests are registered by calling test.mode(testName, mode,
+ * tokens), where mode is a mode object as returned by
+ * CodeMirror.getMode, and tokens is an array of lines that make up
+ * the test.
+ *
+ * These lines are strings, in which styled stretches of code are
+ * enclosed in brackets `[]`, and prefixed by their style. For
+ * example, `[keyword if]`. Brackets in the code itself must be
+ * duplicated to prevent them from being interpreted as token
+ * boundaries. For example `a[[i]]` for `a[i]`. If a token has
+ * multiple styles, the styles must be separated by ampersands, for
+ * example `[tag&error </hmtl>]`.
+ *
+ * See the test.js files in the css, markdown, gfm, and stex mode
+ * directories for examples.
+ */
+(function() {
+  function findSingle(str, pos, ch) {
+    for (;;) {
+      var found = str.indexOf(ch, pos);
+      if (found == -1) return null;
+      if (str.charAt(found + 1) != ch) return found;
+      pos = found + 2;
+    }
+  }
+
+  var styleName = /[\w&-_]+/g;
+  function parseTokens(strs) {
+    var tokens = [], plain = "";
+    for (var i = 0; i < strs.length; ++i) {
+      if (i) plain += "\n";
+      var str = strs[i], pos = 0;
+      while (pos < str.length) {
+        var style = null, text;
+        if (str.charAt(pos) == "[" && str.charAt(pos+1) != "[") {
+          styleName.lastIndex = pos + 1;
+          var m = styleName.exec(str);
+          style = m[0].replace(/&/g, " ");
+          var textStart = pos + style.length + 2;
+          var end = findSingle(str, textStart, "]");
+          if (end == null) throw new Error("Unterminated token at " + pos + " in '" + str + "'" + style);
+          text = str.slice(textStart, end);
+          pos = end + 1;
+        } else {
+          var end = findSingle(str, pos, "[");
+          if (end == null) end = str.length;
+          text = str.slice(pos, end);
+          pos = end;
+        }
+        text = text.replace(/\[\[|\]\]/g, function(s) {return s.charAt(0);});
+        tokens.push(style, text);
+        plain += text;
+      }
+    }
+    return {tokens: tokens, plain: plain};
+  }
+
+  test.mode = function(name, mode, tokens, modeName) {
+    var data = parseTokens(tokens);
+    return test((modeName || mode.name) + "_" + name, function() {
+      return compare(data.plain, data.tokens, mode);
+    });
+  };
+
+  function esc(str) {
+    return str.replace('&', '&amp;').replace('<', '&lt;');
+  }
+
+  function compare(text, expected, mode) {
+
+    var expectedOutput = [];
+    for (var i = 0; i < expected.length; i += 2) {
+      var sty = expected[i];
+      if (sty && sty.indexOf(" ")) sty = sty.split(' ').sort().join(' ');
+      expectedOutput.push(sty, expected[i + 1]);
+    }
+
+    var observedOutput = highlight(text, mode);
+
+    var s = "";
+    var diff = highlightOutputsDifferent(expectedOutput, observedOutput);
+    if (diff != null) {
+      s += '<div class="mt-test mt-fail">';
+      s +=   '<pre>' + esc(text) + '</pre>';
+      s +=   '<div class="cm-s-default">';
+      s += 'expected:';
+      s +=   prettyPrintOutputTable(expectedOutput, diff);
+      s += 'observed:';
+      s +=   prettyPrintOutputTable(observedOutput, diff);
+      s +=   '</div>';
+      s += '</div>';
+    }
+    if (observedOutput.indentFailures) {
+      for (var i = 0; i < observedOutput.indentFailures.length; i++)
+        s += "<div class='mt-test mt-fail'>" + esc(observedOutput.indentFailures[i]) + "</div>";
+    }
+    if (s) throw new Failure(s);
+  }
+
+  function highlight(string, mode) {
+    var state = mode.startState()
+
+    var lines = string.replace(/\r\n/g,'\n').split('\n');
+    var st = [], pos = 0;
+    for (var i = 0; i < lines.length; ++i) {
+      var line = lines[i], newLine = true;
+      if (mode.indent) {
+        var ws = line.match(/^\s*/)[0];
+        var indent = mode.indent(state, line.slice(ws.length));
+        if (indent != CodeMirror.Pass && indent != ws.length)
+          (st.indentFailures || (st.indentFailures = [])).push(
+            "Indentation of line " + (i + 1) + " is " + indent + " (expected " + ws.length + ")");
+      }
+      var stream = new CodeMirror.StringStream(line);
+      if (line == "" && mode.blankLine) mode.blankLine(state);
+      /* Start copied code from CodeMirror.highlight */
+      while (!stream.eol()) {
+        var compare = mode.token(stream, state), substr = stream.current();
+        if (compare && compare.indexOf(" ") > -1) compare = compare.split(' ').sort().join(' ');
+        stream.start = stream.pos;
+        if (pos && st[pos-2] == compare && !newLine) {
+          st[pos-1] += substr;
+        } else if (substr) {
+          st[pos++] = compare; st[pos++] = substr;
+        }
+        // Give up when line is ridiculously long
+        if (stream.pos > 5000) {
+          st[pos++] = null; st[pos++] = this.text.slice(stream.pos);
+          break;
+        }
+        newLine = false;
+      }
+    }
+
+    return st;
+  }
+
+  function highlightOutputsDifferent(o1, o2) {
+    var minLen = Math.min(o1.length, o2.length);
+    for (var i = 0; i < minLen; ++i)
+      if (o1[i] != o2[i]) return i >> 1;
+    if (o1.length > minLen || o2.length > minLen) return minLen;
+  }
+
+  function prettyPrintOutputTable(output, diffAt) {
+    var s = '<table class="mt-output">';
+    s += '<tr>';
+    for (var i = 0; i < output.length; i += 2) {
+      var style = output[i], val = output[i+1];
+      s +=
+      '<td class="mt-token"' + (i == diffAt * 2 ? " style='background: pink'" : "") + '>' +
+        '<span class="cm-' + esc(String(style)) + '">' +
+        esc(val.replace(/ /g,'\xb7')) +
+        '</span>' +
+        '</td>';
+    }
+    s += '</tr><tr>';
+    for (var i = 0; i < output.length; i += 2) {
+      s += '<td class="mt-style"><span>' + (output[i] || null) + '</span></td>';
+    }
+    s += '</table>';
+    return s;
+  }
+})();

public/filemanager/scripts/CodeMirror/test/multi_test.js

@@ -0,0 +1,285 @@
+(function() {
+  namespace = "multi_";
+
+  function hasSelections(cm) {
+    var sels = cm.listSelections();
+    var given = (arguments.length - 1) / 4;
+    if (sels.length != given)
+      throw new Failure("expected " + given + " selections, found " + sels.length);
+    for (var i = 0, p = 1; i < given; i++, p += 4) {
+      var anchor = Pos(arguments[p], arguments[p + 1]);
+      var head = Pos(arguments[p + 2], arguments[p + 3]);
+      eqPos(sels[i].anchor, anchor, "anchor of selection " + i);
+      eqPos(sels[i].head, head, "head of selection " + i);
+    }
+  }
+  function hasCursors(cm) {
+    var sels = cm.listSelections();
+    var given = (arguments.length - 1) / 2;
+    if (sels.length != given)
+      throw new Failure("expected " + given + " selections, found " + sels.length);
+    for (var i = 0, p = 1; i < given; i++, p += 2) {
+      eqPos(sels[i].anchor, sels[i].head, "something selected for " + i);
+      var head = Pos(arguments[p], arguments[p + 1]);
+      eqPos(sels[i].head, head, "selection " + i);
+    }
+  }
+
+  testCM("getSelection", function(cm) {
+    select(cm, {anchor: Pos(0, 0), head: Pos(1, 2)}, {anchor: Pos(2, 2), head: Pos(2, 0)});
+    eq(cm.getSelection(), "1234\n56\n90");
+    eq(cm.getSelection(false).join("|"), "1234|56|90");
+    eq(cm.getSelections().join("|"), "1234\n56|90");
+  }, {value: "1234\n5678\n90"});
+
+  testCM("setSelection", function(cm) {
+    select(cm, Pos(3, 0), Pos(0, 0), {anchor: Pos(2, 5), head: Pos(1, 0)});
+    hasSelections(cm, 0, 0, 0, 0,
+                  2, 5, 1, 0,
+                  3, 0, 3, 0);
+    cm.setSelection(Pos(1, 2), Pos(1, 1));
+    hasSelections(cm, 1, 2, 1, 1);
+    select(cm, {anchor: Pos(1, 1), head: Pos(2, 4)},
+           {anchor: Pos(0, 0), head: Pos(1, 3)},
+           Pos(3, 0), Pos(2, 2));
+    hasSelections(cm, 0, 0, 2, 4,
+                  3, 0, 3, 0);
+    cm.setSelections([{anchor: Pos(0, 1), head: Pos(0, 2)},
+                      {anchor: Pos(1, 1), head: Pos(1, 2)},
+                      {anchor: Pos(2, 1), head: Pos(2, 2)}], 1);
+    eqPos(cm.getCursor("head"), Pos(1, 2));
+    eqPos(cm.getCursor("anchor"), Pos(1, 1));
+    eqPos(cm.getCursor("from"), Pos(1, 1));
+    eqPos(cm.getCursor("to"), Pos(1, 2));
+    cm.setCursor(Pos(1, 1));
+    hasCursors(cm, 1, 1);
+  }, {value: "abcde\nabcde\nabcde\n"});
+
+  testCM("somethingSelected", function(cm) {
+    select(cm, Pos(0, 1), {anchor: Pos(0, 3), head: Pos(0, 5)});
+    eq(cm.somethingSelected(), true);
+    select(cm, Pos(0, 1), Pos(0, 3), Pos(0, 5));
+    eq(cm.somethingSelected(), false);
+  }, {value: "123456789"});
+
+  testCM("extendSelection", function(cm) {
+    select(cm, Pos(0, 1), Pos(1, 1), Pos(2, 1));
+    cm.setExtending(true);
+    cm.extendSelections([Pos(0, 2), Pos(1, 0), Pos(2, 3)]);
+    hasSelections(cm, 0, 1, 0, 2,
+                  1, 1, 1, 0,
+                  2, 1, 2, 3);
+    cm.extendSelection(Pos(2, 4), Pos(2, 0));
+    hasSelections(cm, 2, 4, 2, 0);
+  }, {value: "1234\n1234\n1234"});
+
+  testCM("addSelection", function(cm) {
+    select(cm, Pos(0, 1), Pos(1, 1));
+    cm.addSelection(Pos(0, 0), Pos(0, 4));
+    hasSelections(cm, 0, 0, 0, 4,
+                  1, 1, 1, 1);
+    cm.addSelection(Pos(2, 2));
+    hasSelections(cm, 0, 0, 0, 4,
+                  1, 1, 1, 1,
+                  2, 2, 2, 2);
+  }, {value: "1234\n1234\n1234"});
+
+  testCM("replaceSelection", function(cm) {
+    var selections = [{anchor: Pos(0, 0), head: Pos(0, 1)},
+                      {anchor: Pos(0, 2), head: Pos(0, 3)},
+                      {anchor: Pos(0, 4), head: Pos(0, 5)},
+                      {anchor: Pos(2, 1), head: Pos(2, 4)},
+                      {anchor: Pos(2, 5), head: Pos(2, 6)}];
+    var val = "123456\n123456\n123456";
+    cm.setValue(val);
+    cm.setSelections(selections);
+    cm.replaceSelection("ab", "around");
+    eq(cm.getValue(), "ab2ab4ab6\n123456\n1ab5ab");
+    hasSelections(cm, 0, 0, 0, 2,
+                  0, 3, 0, 5,
+                  0, 6, 0, 8,
+                  2, 1, 2, 3,
+                  2, 4, 2, 6);
+    cm.setValue(val);
+    cm.setSelections(selections);
+    cm.replaceSelection("", "around");
+    eq(cm.getValue(), "246\n123456\n15");
+    hasSelections(cm, 0, 0, 0, 0,
+                  0, 1, 0, 1,
+                  0, 2, 0, 2,
+                  2, 1, 2, 1,
+                  2, 2, 2, 2);
+    cm.setValue(val);
+    cm.setSelections(selections);
+    cm.replaceSelection("X\nY\nZ", "around");
+    hasSelections(cm, 0, 0, 2, 1,
+                  2, 2, 4, 1,
+                  4, 2, 6, 1,
+                  8, 1, 10, 1,
+                  10, 2, 12, 1);
+    cm.replaceSelection("a", "around");
+    hasSelections(cm, 0, 0, 0, 1,
+                  0, 2, 0, 3,
+                  0, 4, 0, 5,
+                  2, 1, 2, 2,
+                  2, 3, 2, 4);
+    cm.replaceSelection("xy", "start");
+    hasSelections(cm, 0, 0, 0, 0,
+                  0, 3, 0, 3,
+                  0, 6, 0, 6,
+                  2, 1, 2, 1,
+                  2, 4, 2, 4);
+    cm.replaceSelection("z\nf");
+    hasSelections(cm, 1, 1, 1, 1,
+                  2, 1, 2, 1,
+                  3, 1, 3, 1,
+                  6, 1, 6, 1,
+                  7, 1, 7, 1);
+    eq(cm.getValue(), "z\nfxy2z\nfxy4z\nfxy6\n123456\n1z\nfxy5z\nfxy");
+  });
+
+  function select(cm) {
+    var sels = [];
+    for (var i = 1; i < arguments.length; i++) {
+      var arg = arguments[i];
+      if (arg.head) sels.push(arg);
+      else sels.push({head: arg, anchor: arg});
+    }
+    cm.setSelections(sels, sels.length - 1);
+  }
+
+  testCM("indentSelection", function(cm) {
+    select(cm, Pos(0, 1), Pos(1, 1));
+    cm.indentSelection(4);
+    eq(cm.getValue(), "    foo\n    bar\nbaz");
+
+    select(cm, Pos(0, 2), Pos(0, 3), Pos(0, 4));
+    cm.indentSelection(-2);
+    eq(cm.getValue(), "  foo\n    bar\nbaz");
+
+    select(cm, {anchor: Pos(0, 0), head: Pos(1, 2)},
+           {anchor: Pos(1, 3), head: Pos(2, 0)});
+    cm.indentSelection(-2);
+    eq(cm.getValue(), "foo\n  bar\nbaz");
+  }, {value: "foo\nbar\nbaz"});
+
+  testCM("killLine", function(cm) {
+    select(cm, Pos(0, 1), Pos(0, 2), Pos(1, 1));
+    cm.execCommand("killLine");
+    eq(cm.getValue(), "f\nb\nbaz");
+    cm.execCommand("killLine");
+    eq(cm.getValue(), "fbbaz");
+    cm.setValue("foo\nbar\nbaz");
+    select(cm, Pos(0, 1), {anchor: Pos(0, 2), head: Pos(2, 1)});
+    cm.execCommand("killLine");
+    eq(cm.getValue(), "faz");
+  }, {value: "foo\nbar\nbaz"});
+
+  testCM("deleteLine", function(cm) {
+    select(cm, Pos(0, 0),
+           {head: Pos(0, 1), anchor: Pos(2, 0)},
+           Pos(4, 0));
+    cm.execCommand("deleteLine");
+    eq(cm.getValue(), "4\n6\n7");
+    select(cm, Pos(2, 1));
+    cm.execCommand("deleteLine");
+    eq(cm.getValue(), "4\n6\n");
+  }, {value: "1\n2\n3\n4\n5\n6\n7"});
+
+  testCM("deleteH", function(cm) {
+    select(cm, Pos(0, 4), {anchor: Pos(1, 4), head: Pos(1, 5)});
+    cm.execCommand("delWordAfter");
+    eq(cm.getValue(), "foo bar baz\nabc ef ghi\n");
+    cm.execCommand("delWordAfter");
+    eq(cm.getValue(), "foo  baz\nabc  ghi\n");
+    cm.execCommand("delCharBefore");
+    cm.execCommand("delCharBefore");
+    eq(cm.getValue(), "fo baz\nab ghi\n");
+    select(cm, Pos(0, 3), Pos(0, 4), Pos(0, 5));
+    cm.execCommand("delWordAfter");
+    eq(cm.getValue(), "fo \nab ghi\n");
+  }, {value: "foo bar baz\nabc def ghi\n"});
+
+  testCM("goLineStart", function(cm) {
+    select(cm, Pos(0, 2), Pos(0, 3), Pos(1, 1));
+    cm.execCommand("goLineStart");
+    hasCursors(cm, 0, 0, 1, 0);
+    select(cm, Pos(1, 1), Pos(0, 1));
+    cm.setExtending(true);
+    cm.execCommand("goLineStart");
+    hasSelections(cm, 0, 1, 0, 0,
+                  1, 1, 1, 0);
+  }, {value: "foo\nbar\nbaz"});
+
+  testCM("moveV", function(cm) {
+    select(cm, Pos(0, 2), Pos(1, 2));
+    cm.execCommand("goLineDown");
+    hasCursors(cm, 1, 2, 2, 2);
+    cm.execCommand("goLineUp");
+    hasCursors(cm, 0, 2, 1, 2);
+    cm.execCommand("goLineUp");
+    hasCursors(cm, 0, 0, 0, 2);
+    cm.execCommand("goLineUp");
+    hasCursors(cm, 0, 0);
+    select(cm, Pos(0, 2), Pos(1, 2));
+    cm.setExtending(true);
+    cm.execCommand("goLineDown");
+    hasSelections(cm, 0, 2, 2, 2);
+  }, {value: "12345\n12345\n12345"});
+
+  testCM("moveH", function(cm) {
+    select(cm, Pos(0, 1), Pos(0, 3), Pos(0, 5), Pos(2, 3));
+    cm.execCommand("goCharRight");
+    hasCursors(cm, 0, 2, 0, 4, 1, 0, 2, 4);
+    cm.execCommand("goCharLeft");
+    hasCursors(cm, 0, 1, 0, 3, 0, 5, 2, 3);
+    for (var i = 0; i < 15; i++)
+      cm.execCommand("goCharRight");
+    hasCursors(cm, 2, 4, 2, 5);
+  }, {value: "12345\n12345\n12345"});
+
+  testCM("newlineAndIndent", function(cm) {
+    select(cm, Pos(0, 5), Pos(1, 5));
+    cm.execCommand("newlineAndIndent");
+    hasCursors(cm, 1, 2, 3, 2);
+    eq(cm.getValue(), "x = [\n  1];\ny = [\n  2];");
+    cm.undo();
+    eq(cm.getValue(), "x = [1];\ny = [2];");
+    hasCursors(cm, 0, 5, 1, 5);
+    select(cm, Pos(0, 5), Pos(0, 6));
+    cm.execCommand("newlineAndIndent");
+    hasCursors(cm, 1, 2, 2, 0);
+    eq(cm.getValue(), "x = [\n  1\n];\ny = [2];");
+  }, {value: "x = [1];\ny = [2];", mode: "javascript"});
+
+  testCM("goDocStartEnd", function(cm) {
+    select(cm, Pos(0, 1), Pos(1, 1));
+    cm.execCommand("goDocStart");
+    hasCursors(cm, 0, 0);
+    select(cm, Pos(0, 1), Pos(1, 1));
+    cm.execCommand("goDocEnd");
+    hasCursors(cm, 1, 3);
+    select(cm, Pos(0, 1), Pos(1, 1));
+    cm.setExtending(true);
+    cm.execCommand("goDocEnd");
+    hasSelections(cm, 1, 1, 1, 3);
+  }, {value: "abc\ndef"});
+
+  testCM("selectionHistory", function(cm) {
+    for (var i = 0; i < 3; ++i)
+      cm.addSelection(Pos(0, i * 2), Pos(0, i * 2 + 1));
+    cm.execCommand("undoSelection");
+    eq(cm.getSelection(), "1\n2");
+    cm.execCommand("undoSelection");
+    eq(cm.getSelection(), "1");
+    cm.execCommand("undoSelection");
+    eq(cm.getSelection(), "");
+    eqPos(cm.getCursor(), Pos(0, 0));
+    cm.execCommand("redoSelection");
+    eq(cm.getSelection(), "1");
+    cm.execCommand("redoSelection");
+    eq(cm.getSelection(), "1\n2");
+    cm.execCommand("redoSelection");
+    eq(cm.getSelection(), "1\n2\n3");
+  }, {value: "1 2 3"});
+})();

public/filemanager/scripts/CodeMirror/test/phantom_driver.js

@@ -0,0 +1,31 @@
+var page = require('webpage').create();
+
+page.open("http://localhost:3000/test/index.html", function (status) {
+  if (status != "success") {
+    console.log("page couldn't be loaded successfully");
+    phantom.exit(1);
+  }
+  waitFor(function () {
+    return page.evaluate(function () {
+      var output = document.getElementById('status');
+      if (!output) { return false; }
+      return (/^(\d+ failures?|all passed)/i).test(output.innerText);
+    });
+  }, function () {
+    var failed = page.evaluate(function () { return window.failed; });
+    var output = page.evaluate(function () {
+      return document.getElementById('output').innerText + "\n" +
+        document.getElementById('status').innerText;
+    });
+    console.log(output);
+    phantom.exit(failed > 0 ? 1 : 0);
+  });
+});
+
+function waitFor (test, cb) {
+  if (test()) {
+    cb();
+  } else {
+    setTimeout(function () { waitFor(test, cb); }, 250);
+  }
+}

public/filemanager/scripts/CodeMirror/test/run.js

@@ -0,0 +1,38 @@
+#!/usr/bin/env node
+
+var lint = require("./lint/lint");
+
+lint.checkDir("mode");
+lint.checkDir("lib");
+lint.checkDir("addon");
+lint.checkDir("keymap");
+
+var ok = lint.success();
+
+var files = new (require('node-static').Server)();
+
+var server = require('http').createServer(function (req, res) {
+  req.addListener('end', function () {
+    files.serve(req, res, function (err/*, result */) {
+      if (err) {
+        console.error(err);
+        process.exit(1);
+      }
+    });
+  }).resume();
+}).addListener('error', function (err) {
+  throw err;
+}).listen(3000, function () {
+  var childProcess = require('child_process');
+  var phantomjs = require("phantomjs");
+  var childArgs = [
+    require("path").join(__dirname, 'phantom_driver.js')
+  ];
+  childProcess.execFile(phantomjs.path, childArgs, function (err, stdout, stderr) {
+    server.close();
+    console.log(stdout);
+    if (err) console.error(err);
+    if (stderr) console.error(stderr);
+    process.exit(err || stderr || !ok ? 1 : 0);
+  });
+});

public/filemanager/scripts/CodeMirror/test/search_test.js

@@ -0,0 +1,62 @@
+(function() {
+  "use strict";
+
+  function test(name) {
+    var text = Array.prototype.slice.call(arguments, 1, arguments.length - 1).join("\n");
+    var body = arguments[arguments.length - 1];
+    return window.test("search_" + name, function() {
+      body(new CodeMirror.Doc(text));
+    });
+  }
+
+  function run(doc, query, insensitive) {
+    var cursor = doc.getSearchCursor(query, null, insensitive);
+    for (var i = 3; i < arguments.length; i += 4) {
+      var found = cursor.findNext();
+      is(found, "not enough results (forward)");
+      eqPos(Pos(arguments[i], arguments[i + 1]), cursor.from(), "from, forward, " + (i - 3) / 4);
+      eqPos(Pos(arguments[i + 2], arguments[i + 3]), cursor.to(), "to, forward, " + (i - 3) / 4);
+    }
+    is(!cursor.findNext(), "too many matches (forward)");
+    for (var i = arguments.length - 4; i >= 3; i -= 4) {
+      var found = cursor.findPrevious();
+      is(found, "not enough results (backwards)");
+      eqPos(Pos(arguments[i], arguments[i + 1]), cursor.from(), "from, backwards, " + (i - 3) / 4);
+      eqPos(Pos(arguments[i + 2], arguments[i + 3]), cursor.to(), "to, backwards, " + (i - 3) / 4);
+    }
+    is(!cursor.findPrevious(), "too many matches (backwards)");
+  }
+
+  test("simple", "abcdefg", "abcdefg", function(doc) {
+    run(doc, "cde", false, 0, 2, 0, 5, 1, 2, 1, 5);
+  });
+
+  test("multiline", "hallo", "goodbye", function(doc) {
+    run(doc, "llo\ngoo", false, 0, 2, 1, 3);
+    run(doc, "blah\nhall", false);
+    run(doc, "bye\neye", false);
+  });
+
+  test("regexp", "abcde", "abcde", function(doc) {
+    run(doc, /bcd/, false, 0, 1, 0, 4, 1, 1, 1, 4);
+    run(doc, /BCD/, false);
+    run(doc, /BCD/i, false, 0, 1, 0, 4, 1, 1, 1, 4);
+  });
+
+  test("insensitive", "hallo", "HALLO", "oink", "hAllO", function(doc) {
+    run(doc, "All", false, 3, 1, 3, 4);
+    run(doc, "All", true, 0, 1, 0, 4, 1, 1, 1, 4, 3, 1, 3, 4);
+  });
+
+  test("multilineInsensitive", "zie ginds komT", "De Stoomboot", "uit Spanje weer aan", function(doc) {
+    run(doc, "komt\nde stoomboot\nuit", false);
+    run(doc, "komt\nde stoomboot\nuit", true, 0, 10, 2, 3);
+    run(doc, "kOMt\ndE stOOmboot\nuiT", true, 0, 10, 2, 3);
+  });
+
+  test("expandingCaseFold", "<b>İİ İİ</b>", "<b>uu uu</b>", function(doc) {
+    if (phantom) return; // A Phantom bug makes this hang
+    run(doc, "</b>", true, 0, 8, 0, 12, 1, 8, 1, 12);
+    run(doc, "İİ", true, 0, 3, 0, 5, 0, 6, 0, 8);
+  });
+})();

public/filemanager/scripts/CodeMirror/test/sublime_test.js

@@ -0,0 +1,297 @@
+(function() {
+  "use strict";
+  
+  var Pos = CodeMirror.Pos;
+  namespace = "sublime_";
+
+  function stTest(name) {
+    var actions = Array.prototype.slice.call(arguments, 1);
+    testCM(name, function(cm) {
+      for (var i = 0; i < actions.length; i++) {
+        var action = actions[i];
+        if (typeof action == "string" && i == 0)
+          cm.setValue(action);
+        else if (typeof action == "string")
+          cm.execCommand(action);
+        else if (action instanceof Pos)
+          cm.setCursor(action);
+        else
+          action(cm);
+      }
+    });
+  }
+
+  function at(line, ch, msg) {
+    return function(cm) {
+      eq(cm.listSelections().length, 1);
+      eqPos(cm.getCursor("head"), Pos(line, ch), msg);
+      eqPos(cm.getCursor("anchor"), Pos(line, ch), msg);
+    };
+  }
+
+  function val(content, msg) {
+    return function(cm) { eq(cm.getValue(), content, msg); };
+  }
+
+  function argsToRanges(args) {
+    if (args.length % 4) throw new Error("Wrong number of arguments for ranges.");
+    var ranges = [];
+    for (var i = 0; i < args.length; i += 4)
+      ranges.push({anchor: Pos(args[i], args[i + 1]),
+                   head: Pos(args[i + 2], args[i + 3])});
+    return ranges;
+  }
+
+  function setSel() {
+    var ranges = argsToRanges(arguments);
+    return function(cm) { cm.setSelections(ranges, 0); };
+  }
+
+  function hasSel() {
+    var ranges = argsToRanges(arguments);
+    return function(cm) {
+      var sels = cm.listSelections();
+      if (sels.length != ranges.length)
+        throw new Failure("Expected " + ranges.length + " selections, but found " + sels.length);
+      for (var i = 0; i < sels.length; i++) {
+        eqPos(sels[i].anchor, ranges[i].anchor, "anchor " + i);
+        eqPos(sels[i].head, ranges[i].head, "head " + i);
+      }
+    };
+  }
+
+  stTest("bySubword", "the foo_bar DooDahBah \n a",
+         "goSubwordLeft", at(0, 0),
+         "goSubwordRight", at(0, 3),
+         "goSubwordRight", at(0, 7),
+         "goSubwordRight", at(0, 11),
+         "goSubwordRight", at(0, 15),
+         "goSubwordRight", at(0, 18),
+         "goSubwordRight", at(0, 21),
+         "goSubwordRight", at(0, 22),
+         "goSubwordRight", at(1, 0),
+         "goSubwordRight", at(1, 2),
+         "goSubwordRight", at(1, 2),
+         "goSubwordLeft", at(1, 1),
+         "goSubwordLeft", at(1, 0),
+         "goSubwordLeft", at(0, 22),
+         "goSubwordLeft", at(0, 18),
+         "goSubwordLeft", at(0, 15),
+         "goSubwordLeft", at(0, 12),
+         "goSubwordLeft", at(0, 8),
+         "goSubwordLeft", at(0, 4),
+         "goSubwordLeft", at(0, 0));
+
+  stTest("splitSelectionByLine", "abc\ndef\nghi",
+         setSel(0, 1, 2, 2),
+         "splitSelectionByLine",
+         hasSel(0, 1, 0, 3,
+                1, 0, 1, 3,
+                2, 0, 2, 2));
+
+  stTest("splitSelectionByLineMulti", "abc\ndef\nghi\njkl",
+         setSel(0, 1, 1, 1,
+                1, 2, 3, 2,
+                3, 3, 3, 3),
+         "splitSelectionByLine",
+         hasSel(0, 1, 0, 3,
+                1, 0, 1, 1,
+                1, 2, 1, 3,
+                2, 0, 2, 3,
+                3, 0, 3, 2,
+                3, 3, 3, 3));
+
+  stTest("selectLine", "abc\ndef\nghi",
+         setSel(0, 1, 0, 1,
+                2, 0, 2, 1),
+         "selectLine",
+         hasSel(0, 0, 1, 0,
+                2, 0, 2, 3),
+         setSel(0, 1, 1, 0),
+         "selectLine",
+         hasSel(0, 0, 2, 0));
+
+  stTest("insertLineAfter", "abcde\nfghijkl\nmn",
+         setSel(0, 1, 0, 1,
+                0, 3, 0, 3,
+                1, 2, 1, 2,
+                1, 3, 1, 5), "insertLineAfter",
+         hasSel(1, 0, 1, 0,
+                3, 0, 3, 0), val("abcde\n\nfghijkl\n\nmn"));
+
+  stTest("insertLineBefore", "abcde\nfghijkl\nmn",
+         setSel(0, 1, 0, 1,
+                0, 3, 0, 3,
+                1, 2, 1, 2,
+                1, 3, 1, 5), "insertLineBefore",
+         hasSel(0, 0, 0, 0,
+                2, 0, 2, 0), val("\nabcde\n\nfghijkl\nmn"));
+
+  stTest("selectNextOccurrence", "a foo bar\nfoobar foo",
+         setSel(0, 2, 0, 5),
+         "selectNextOccurrence", hasSel(0, 2, 0, 5,
+                                        1, 0, 1, 3),
+         "selectNextOccurrence", hasSel(0, 2, 0, 5,
+                                        1, 0, 1, 3,
+                                        1, 7, 1, 10),
+         "selectNextOccurrence", hasSel(0, 2, 0, 5,
+                                        1, 0, 1, 3,
+                                        1, 7, 1, 10),
+         Pos(0, 3), "selectNextOccurrence", hasSel(0, 2, 0, 5),
+        "selectNextOccurrence", hasSel(0, 2, 0, 5,
+                                       1, 7, 1, 10),
+         setSel(0, 6, 0, 9),
+         "selectNextOccurrence", hasSel(0, 6, 0, 9,
+                                        1, 3, 1, 6));
+
+  stTest("selectScope", "foo(a) {\n  bar[1, 2];\n}",
+         "selectScope", hasSel(0, 0, 2, 1),
+         Pos(0, 4), "selectScope", hasSel(0, 4, 0, 5),
+         Pos(0, 5), "selectScope", hasSel(0, 4, 0, 5),
+         Pos(0, 6), "selectScope", hasSel(0, 0, 2, 1),
+         Pos(0, 8), "selectScope", hasSel(0, 8, 2, 0),
+         Pos(1, 2), "selectScope", hasSel(0, 8, 2, 0),
+         Pos(1, 6), "selectScope", hasSel(1, 6, 1, 10),
+         Pos(1, 9), "selectScope", hasSel(1, 6, 1, 10));
+
+  stTest("goToBracket", "foo(a) {\n  bar[1, 2];\n}",
+         Pos(0, 0), "goToBracket", at(0, 0),
+         Pos(0, 4), "goToBracket", at(0, 5), "goToBracket", at(0, 4),
+         Pos(0, 8), "goToBracket", at(2, 0), "goToBracket", at(0, 8),
+         Pos(1, 2), "goToBracket", at(2, 0),
+         Pos(1, 7), "goToBracket", at(1, 10), "goToBracket", at(1, 6));
+
+  stTest("swapLine", "1\n2\n3---\n4\n5",
+         "swapLineDown", val("2\n1\n3---\n4\n5"),
+         "swapLineUp", val("1\n2\n3---\n4\n5"),
+         "swapLineUp", val("1\n2\n3---\n4\n5"),
+         Pos(4, 1), "swapLineDown", val("1\n2\n3---\n4\n5"),
+         setSel(0, 1, 0, 1,
+                1, 0, 2, 0,
+                2, 2, 2, 2),
+         "swapLineDown", val("4\n1\n2\n3---\n5"),
+         hasSel(1, 1, 1, 1,
+                2, 0, 3, 0,
+                3, 2, 3, 2),
+         "swapLineUp", val("1\n2\n3---\n4\n5"),
+         hasSel(0, 1, 0, 1,
+                1, 0, 2, 0,
+                2, 2, 2, 2));
+
+  stTest("swapLineUpFromEnd", "a\nb\nc",
+         Pos(2, 1), "swapLineUp",
+         hasSel(1, 1, 1, 1), val("a\nc\nb"));
+
+  stTest("joinLines", "abc\ndef\nghi\njkl",
+         "joinLines", val("abc def\nghi\njkl"), at(0, 4),
+         "undo",
+         setSel(0, 2, 1, 1), "joinLines",
+         val("abc def ghi\njkl"), hasSel(0, 2, 0, 8),
+         "undo",
+         setSel(0, 1, 0, 1,
+                1, 1, 1, 1,
+                3, 1, 3, 1), "joinLines",
+         val("abc def ghi\njkl"), hasSel(0, 4, 0, 4,
+                                         0, 8, 0, 8,
+                                         1, 3, 1, 3));
+
+  stTest("duplicateLine", "abc\ndef\nghi",
+         Pos(1, 0), "duplicateLine", val("abc\ndef\ndef\nghi"), at(2, 0),
+         "undo",
+         setSel(0, 1, 0, 1,
+                1, 1, 1, 1,
+                2, 1, 2, 1), "duplicateLine",
+         val("abc\nabc\ndef\ndef\nghi\nghi"), hasSel(1, 1, 1, 1,
+                                                     3, 1, 3, 1,
+                                                     5, 1, 5, 1));
+  stTest("duplicateLineSelection", "abcdef",
+         setSel(0, 1, 0, 1,
+                0, 2, 0, 4,
+                0, 5, 0, 5),
+         "duplicateLine",
+         val("abcdef\nabcdcdef\nabcdcdef"), hasSel(2, 1, 2, 1,
+                                                   2, 4, 2, 6,
+                                                   2, 7, 2, 7));
+
+  stTest("selectLinesUpward", "123\n345\n789\n012",
+         setSel(0, 1, 0, 1,
+                1, 1, 1, 3,
+                2, 0, 2, 0,
+                3, 0, 3, 0),
+         "selectLinesUpward",
+         hasSel(0, 1, 0, 1,
+                0, 3, 0, 3,
+                1, 0, 1, 0,
+                1, 1, 1, 3,
+                2, 0, 2, 0,
+                3, 0, 3, 0));
+
+  stTest("selectLinesDownward", "123\n345\n789\n012",
+         setSel(0, 1, 0, 1,
+                1, 1, 1, 3,
+                2, 0, 2, 0,
+                3, 0, 3, 0),
+         "selectLinesDownward",
+         hasSel(0, 1, 0, 1,
+                1, 1, 1, 3,
+                2, 0, 2, 0,
+                2, 3, 2, 3,
+                3, 0, 3, 0));
+
+  stTest("sortLines", "c\nb\na\nC\nB\nA",
+         "sortLines", val("A\nB\nC\na\nb\nc"),
+         "undo",
+         setSel(0, 0, 2, 0,
+                3, 0, 5, 0),
+         "sortLines", val("a\nb\nc\nA\nB\nC"),
+         hasSel(0, 0, 2, 1,
+                3, 0, 5, 1),
+         "undo",
+         setSel(1, 0, 4, 0), "sortLinesInsensitive", val("c\na\nB\nb\nC\nA"));
+
+  stTest("bookmarks", "abc\ndef\nghi\njkl",
+         Pos(0, 1), "toggleBookmark",
+         setSel(1, 1, 1, 2), "toggleBookmark",
+         setSel(2, 1, 2, 2), "toggleBookmark",
+         "nextBookmark", hasSel(0, 1, 0, 1),
+         "nextBookmark", hasSel(1, 1, 1, 2),
+         "nextBookmark", hasSel(2, 1, 2, 2),
+         "prevBookmark", hasSel(1, 1, 1, 2),
+         "prevBookmark", hasSel(0, 1, 0, 1),
+         "prevBookmark", hasSel(2, 1, 2, 2),
+         "prevBookmark", hasSel(1, 1, 1, 2),
+         "toggleBookmark",
+         "prevBookmark", hasSel(2, 1, 2, 2),
+         "prevBookmark", hasSel(0, 1, 0, 1),
+         "selectBookmarks", hasSel(0, 1, 0, 1,
+                                   2, 1, 2, 2),
+         "clearBookmarks",
+         Pos(0, 0), "selectBookmarks", at(0, 0));
+
+  stTest("upAndDowncaseAtCursor", "abc\ndef  x\nghI",
+         setSel(0, 1, 0, 3,
+                1, 1, 1, 1,
+                1, 4, 1, 4), "upcaseAtCursor",
+         val("aBC\nDEF  x\nghI"), hasSel(0, 1, 0, 3,
+                                         1, 3, 1, 3,
+                                         1, 4, 1, 4),
+         "downcaseAtCursor",
+         val("abc\ndef  x\nghI"), hasSel(0, 1, 0, 3,
+                                         1, 3, 1, 3,
+                                         1, 4, 1, 4));
+
+  stTest("mark", "abc\ndef\nghi",
+         Pos(1, 1), "setSublimeMark",
+         Pos(2, 1), "selectToSublimeMark", hasSel(2, 1, 1, 1),
+         Pos(0, 1), "swapWithSublimeMark", at(1, 1), "swapWithSublimeMark", at(0, 1),
+         "deleteToSublimeMark", val("aef\nghi"),
+         "sublimeYank", val("abc\ndef\nghi"), at(1, 1));
+
+  stTest("findUnder", "foo foobar  a",
+         "findUnder", hasSel(0, 4, 0, 7),
+         "findUnder", hasSel(0, 0, 0, 3),
+         "findUnderPrevious", hasSel(0, 4, 0, 7),
+         "findUnderPrevious", hasSel(0, 0, 0, 3),
+         Pos(0, 4), "findUnder", hasSel(0, 4, 0, 10),
+         Pos(0, 11), "findUnder", hasSel(0, 11, 0, 11));
+})();