--- /dev/null
+var Pos = CodeMirror.Pos;
+
+function forEach(arr, f) {
+ for (var i = 0, e = arr.length; i < e; ++i) f(arr[i]);
+}
+
+function addDoc(cm, width, height) {
+ var content = [], line = "";
+ for (var i = 0; i < width; ++i) line += "x";
+ for (var i = 0; i < height; ++i) content.push(line);
+ cm.setValue(content.join("\n"));
+}
+
+function byClassName(elt, cls) {
+ if (elt.getElementsByClassName) return elt.getElementsByClassName(cls);
+ var found = [], re = new RegExp("\\b" + cls + "\\b");
+ function search(elt) {
+ if (elt.nodeType == 3) return;
+ if (re.test(elt.className)) found.push(elt);
+ for (var i = 0, e = elt.childNodes.length; i < e; ++i)
+ search(elt.childNodes[i]);
+ }
+ search(elt);
+ return found;
+}
+
+var ie_lt8 = /MSIE [1-7]\b/.test(navigator.userAgent);
+var mac = /Mac/.test(navigator.platform);
+var phantom = /PhantomJS/.test(navigator.userAgent);
+var opera = /Opera\/\./.test(navigator.userAgent);
+var opera_version = opera && navigator.userAgent.match(/Version\/(\d+\.\d+)/);
+if (opera_version) opera_version = Number(opera_version);
+var opera_lt10 = opera && (!opera_version || opera_version < 10);
+
+namespace = "core_";
+
+test("core_fromTextArea", function() {
+ var te = document.getElementById("code");
+ te.value = "CONTENT";
+ var cm = CodeMirror.fromTextArea(te);
+ is(!te.offsetHeight);
+ eq(cm.getValue(), "CONTENT");
+ cm.setValue("foo\nbar");
+ eq(cm.getValue(), "foo\nbar");
+ cm.save();
+ is(/^foo\r?\nbar$/.test(te.value));
+ cm.setValue("xxx");
+ cm.toTextArea();
+ is(te.offsetHeight);
+ eq(te.value, "xxx");
+});
+
+testCM("getRange", function(cm) {
+ eq(cm.getLine(0), "1234");
+ eq(cm.getLine(1), "5678");
+ eq(cm.getLine(2), null);
+ eq(cm.getLine(-1), null);
+ eq(cm.getRange(Pos(0, 0), Pos(0, 3)), "123");
+ eq(cm.getRange(Pos(0, -1), Pos(0, 200)), "1234");
+ eq(cm.getRange(Pos(0, 2), Pos(1, 2)), "34\n56");
+ eq(cm.getRange(Pos(1, 2), Pos(100, 0)), "78");
+}, {value: "1234\n5678"});
+
+testCM("replaceRange", function(cm) {
+ eq(cm.getValue(), "");
+ cm.replaceRange("foo\n", Pos(0, 0));
+ eq(cm.getValue(), "foo\n");
+ cm.replaceRange("a\nb", Pos(0, 1));
+ eq(cm.getValue(), "fa\nboo\n");
+ eq(cm.lineCount(), 3);
+ cm.replaceRange("xyzzy", Pos(0, 0), Pos(1, 1));
+ eq(cm.getValue(), "xyzzyoo\n");
+ cm.replaceRange("abc", Pos(0, 0), Pos(10, 0));
+ eq(cm.getValue(), "abc");
+ eq(cm.lineCount(), 1);
+});
+
+testCM("selection", function(cm) {
+ cm.setSelection(Pos(0, 4), Pos(2, 2));
+ is(cm.somethingSelected());
+ eq(cm.getSelection(), "11\n222222\n33");
+ eqPos(cm.getCursor(false), Pos(2, 2));
+ eqPos(cm.getCursor(true), Pos(0, 4));
+ cm.setSelection(Pos(1, 0));
+ is(!cm.somethingSelected());
+ eq(cm.getSelection(), "");
+ eqPos(cm.getCursor(true), Pos(1, 0));
+ cm.replaceSelection("abc");
+ eq(cm.getSelection(), "abc");
+ eq(cm.getValue(), "111111\nabc222222\n333333");
+ cm.replaceSelection("def", "end");
+ eq(cm.getSelection(), "");
+ eqPos(cm.getCursor(true), Pos(1, 3));
+ cm.setCursor(Pos(2, 1));
+ eqPos(cm.getCursor(true), Pos(2, 1));
+ cm.setCursor(1, 2);
+ eqPos(cm.getCursor(true), Pos(1, 2));
+}, {value: "111111\n222222\n333333"});
+
+testCM("extendSelection", function(cm) {
+ cm.setExtending(true);
+ addDoc(cm, 10, 10);
+ cm.setSelection(Pos(3, 5));
+ eqPos(cm.getCursor("head"), Pos(3, 5));
+ eqPos(cm.getCursor("anchor"), Pos(3, 5));
+ cm.setSelection(Pos(2, 5), Pos(5, 5));
+ eqPos(cm.getCursor("head"), Pos(5, 5));
+ eqPos(cm.getCursor("anchor"), Pos(2, 5));
+ eqPos(cm.getCursor("start"), Pos(2, 5));
+ eqPos(cm.getCursor("end"), Pos(5, 5));
+ cm.setSelection(Pos(5, 5), Pos(2, 5));
+ eqPos(cm.getCursor("head"), Pos(2, 5));
+ eqPos(cm.getCursor("anchor"), Pos(5, 5));
+ eqPos(cm.getCursor("start"), Pos(2, 5));
+ eqPos(cm.getCursor("end"), Pos(5, 5));
+ cm.extendSelection(Pos(3, 2));
+ eqPos(cm.getCursor("head"), Pos(3, 2));
+ eqPos(cm.getCursor("anchor"), Pos(5, 5));
+ cm.extendSelection(Pos(6, 2));
+ eqPos(cm.getCursor("head"), Pos(6, 2));
+ eqPos(cm.getCursor("anchor"), Pos(5, 5));
+ cm.extendSelection(Pos(6, 3), Pos(6, 4));
+ eqPos(cm.getCursor("head"), Pos(6, 4));
+ eqPos(cm.getCursor("anchor"), Pos(5, 5));
+ cm.extendSelection(Pos(0, 3), Pos(0, 4));
+ eqPos(cm.getCursor("head"), Pos(0, 3));
+ eqPos(cm.getCursor("anchor"), Pos(5, 5));
+ cm.extendSelection(Pos(4, 5), Pos(6, 5));
+ eqPos(cm.getCursor("head"), Pos(6, 5));
+ eqPos(cm.getCursor("anchor"), Pos(4, 5));
+ cm.setExtending(false);
+ cm.extendSelection(Pos(0, 3), Pos(0, 4));
+ eqPos(cm.getCursor("head"), Pos(0, 4));
+ eqPos(cm.getCursor("anchor"), Pos(0, 3));
+});
+
+testCM("lines", function(cm) {
+ eq(cm.getLine(0), "111111");
+ eq(cm.getLine(1), "222222");
+ eq(cm.getLine(-1), null);
+ cm.removeLine(1);
+ cm.setLine(1, "abc");
+ eq(cm.getValue(), "111111\nabc");
+}, {value: "111111\n222222\n333333"});
+
+testCM("indent", function(cm) {
+ cm.indentLine(1);
+ eq(cm.getLine(1), " blah();");
+ cm.setOption("indentUnit", 8);
+ cm.indentLine(1);
+ eq(cm.getLine(1), "\tblah();");
+ cm.setOption("indentUnit", 10);
+ cm.setOption("tabSize", 4);
+ cm.indentLine(1);
+ eq(cm.getLine(1), "\t\t blah();");
+}, {value: "if (x) {\nblah();\n}", indentUnit: 3, indentWithTabs: true, tabSize: 8});
+
+testCM("indentByNumber", function(cm) {
+ cm.indentLine(0, 2);
+ eq(cm.getLine(0), " foo");
+ cm.indentLine(0, -200);
+ eq(cm.getLine(0), "foo");
+ cm.setSelection(Pos(0, 0), Pos(1, 2));
+ cm.indentSelection(3);
+ eq(cm.getValue(), " foo\n bar\nbaz");
+}, {value: "foo\nbar\nbaz"});
+
+test("core_defaults", function() {
+ var defsCopy = {}, defs = CodeMirror.defaults;
+ for (var opt in defs) defsCopy[opt] = defs[opt];
+ defs.indentUnit = 5;
+ defs.value = "uu";
+ defs.enterMode = "keep";
+ defs.tabindex = 55;
+ var place = document.getElementById("testground"), cm = CodeMirror(place);
+ try {
+ eq(cm.getOption("indentUnit"), 5);
+ cm.setOption("indentUnit", 10);
+ eq(defs.indentUnit, 5);
+ eq(cm.getValue(), "uu");
+ eq(cm.getOption("enterMode"), "keep");
+ eq(cm.getInputField().tabIndex, 55);
+ }
+ finally {
+ for (var opt in defsCopy) defs[opt] = defsCopy[opt];
+ place.removeChild(cm.getWrapperElement());
+ }
+});
+
+testCM("lineInfo", function(cm) {
+ eq(cm.lineInfo(-1), null);
+ var mark = document.createElement("span");
+ var lh = cm.setGutterMarker(1, "FOO", mark);
+ var info = cm.lineInfo(1);
+ eq(info.text, "222222");
+ eq(info.gutterMarkers.FOO, mark);
+ eq(info.line, 1);
+ eq(cm.lineInfo(2).gutterMarkers, null);
+ cm.setGutterMarker(lh, "FOO", null);
+ eq(cm.lineInfo(1).gutterMarkers, null);
+ cm.setGutterMarker(1, "FOO", mark);
+ cm.setGutterMarker(0, "FOO", mark);
+ cm.clearGutter("FOO");
+ eq(cm.lineInfo(0).gutterMarkers, null);
+ eq(cm.lineInfo(1).gutterMarkers, null);
+}, {value: "111111\n222222\n333333"});
+
+testCM("coords", function(cm) {
+ cm.setSize(null, 100);
+ addDoc(cm, 32, 200);
+ var top = cm.charCoords(Pos(0, 0));
+ var bot = cm.charCoords(Pos(200, 30));
+ is(top.left < bot.left);
+ is(top.top < bot.top);
+ is(top.top < top.bottom);
+ cm.scrollTo(null, 100);
+ var top2 = cm.charCoords(Pos(0, 0));
+ is(top.top > top2.top);
+ eq(top.left, top2.left);
+});
+
+testCM("coordsChar", function(cm) {
+ addDoc(cm, 35, 70);
+ for (var i = 0; i < 2; ++i) {
+ var sys = i ? "local" : "page";
+ for (var ch = 0; ch <= 35; ch += 5) {
+ for (var line = 0; line < 70; line += 5) {
+ cm.setCursor(line, ch);
+ var coords = cm.charCoords(Pos(line, ch), sys);
+ var pos = cm.coordsChar({left: coords.left + 1, top: coords.top + 1}, sys);
+ eqPos(pos, Pos(line, ch));
+ }
+ }
+ }
+}, {lineNumbers: true});
+
+testCM("posFromIndex", function(cm) {
+ cm.setValue(
+ "This function should\n" +
+ "convert a zero based index\n" +
+ "to line and ch."
+ );
+
+ var examples = [
+ { index: -1, line: 0, ch: 0 }, // <- Tests clipping
+ { index: 0, line: 0, ch: 0 },
+ { index: 10, line: 0, ch: 10 },
+ { index: 39, line: 1, ch: 18 },
+ { index: 55, line: 2, ch: 7 },
+ { index: 63, line: 2, ch: 15 },
+ { index: 64, line: 2, ch: 15 } // <- Tests clipping
+ ];
+
+ for (var i = 0; i < examples.length; i++) {
+ var example = examples[i];
+ var pos = cm.posFromIndex(example.index);
+ eq(pos.line, example.line);
+ eq(pos.ch, example.ch);
+ if (example.index >= 0 && example.index < 64)
+ eq(cm.indexFromPos(pos), example.index);
+ }
+});
+
+testCM("undo", function(cm) {
+ cm.setLine(0, "def");
+ eq(cm.historySize().undo, 1);
+ cm.undo();
+ eq(cm.getValue(), "abc");
+ eq(cm.historySize().undo, 0);
+ eq(cm.historySize().redo, 1);
+ cm.redo();
+ eq(cm.getValue(), "def");
+ eq(cm.historySize().undo, 1);
+ eq(cm.historySize().redo, 0);
+ cm.setValue("1\n\n\n2");
+ cm.clearHistory();
+ eq(cm.historySize().undo, 0);
+ for (var i = 0; i < 20; ++i) {
+ cm.replaceRange("a", Pos(0, 0));
+ cm.replaceRange("b", Pos(3, 0));
+ }
+ eq(cm.historySize().undo, 40);
+ for (var i = 0; i < 40; ++i)
+ cm.undo();
+ eq(cm.historySize().redo, 40);
+ eq(cm.getValue(), "1\n\n\n2");
+}, {value: "abc"});
+
+testCM("undoDepth", function(cm) {
+ cm.replaceRange("d", Pos(0));
+ cm.replaceRange("e", Pos(0));
+ cm.replaceRange("f", Pos(0));
+ cm.undo(); cm.undo(); cm.undo();
+ eq(cm.getValue(), "abcd");
+}, {value: "abc", undoDepth: 2});
+
+testCM("undoDoesntClearValue", function(cm) {
+ cm.undo();
+ eq(cm.getValue(), "x");
+}, {value: "x"});
+
+testCM("undoMultiLine", function(cm) {
+ cm.operation(function() {
+ cm.replaceRange("x", Pos(0, 0));
+ cm.replaceRange("y", Pos(1, 0));
+ });
+ cm.undo();
+ eq(cm.getValue(), "abc\ndef\nghi");
+ cm.operation(function() {
+ cm.replaceRange("y", Pos(1, 0));
+ cm.replaceRange("x", Pos(0, 0));
+ });
+ cm.undo();
+ eq(cm.getValue(), "abc\ndef\nghi");
+ cm.operation(function() {
+ cm.replaceRange("y", Pos(2, 0));
+ cm.replaceRange("x", Pos(1, 0));
+ cm.replaceRange("z", Pos(2, 0));
+ });
+ cm.undo();
+ eq(cm.getValue(), "abc\ndef\nghi", 3);
+}, {value: "abc\ndef\nghi"});
+
+testCM("undoComposite", function(cm) {
+ cm.replaceRange("y", Pos(1));
+ cm.operation(function() {
+ cm.replaceRange("x", Pos(0));
+ cm.replaceRange("z", Pos(2));
+ });
+ eq(cm.getValue(), "ax\nby\ncz\n");
+ cm.undo();
+ eq(cm.getValue(), "a\nby\nc\n");
+ cm.undo();
+ eq(cm.getValue(), "a\nb\nc\n");
+ cm.redo(); cm.redo();
+ eq(cm.getValue(), "ax\nby\ncz\n");
+}, {value: "a\nb\nc\n"});
+
+testCM("undoSelection", function(cm) {
+ cm.setSelection(Pos(0, 2), Pos(0, 4));
+ cm.replaceSelection("");
+ cm.setCursor(Pos(1, 0));
+ cm.undo();
+ eqPos(cm.getCursor(true), Pos(0, 2));
+ eqPos(cm.getCursor(false), Pos(0, 4));
+ cm.setCursor(Pos(1, 0));
+ cm.redo();
+ eqPos(cm.getCursor(true), Pos(0, 2));
+ eqPos(cm.getCursor(false), Pos(0, 2));
+}, {value: "abcdefgh\n"});
+
+testCM("markTextSingleLine", function(cm) {
+ forEach([{a: 0, b: 1, c: "", f: 2, t: 5},
+ {a: 0, b: 4, c: "", f: 0, t: 2},
+ {a: 1, b: 2, c: "x", f: 3, t: 6},
+ {a: 4, b: 5, c: "", f: 3, t: 5},
+ {a: 4, b: 5, c: "xx", f: 3, t: 7},
+ {a: 2, b: 5, c: "", f: 2, t: 3},
+ {a: 2, b: 5, c: "abcd", f: 6, t: 7},
+ {a: 2, b: 6, c: "x", f: null, t: null},
+ {a: 3, b: 6, c: "", f: null, t: null},
+ {a: 0, b: 9, c: "hallo", f: null, t: null},
+ {a: 4, b: 6, c: "x", f: 3, t: 4},
+ {a: 4, b: 8, c: "", f: 3, t: 4},
+ {a: 6, b: 6, c: "a", f: 3, t: 6},
+ {a: 8, b: 9, c: "", f: 3, t: 6}], function(test) {
+ cm.setValue("1234567890");
+ var r = cm.markText(Pos(0, 3), Pos(0, 6), {className: "foo"});
+ cm.replaceRange(test.c, Pos(0, test.a), Pos(0, test.b));
+ var f = r.find();
+ eq(f && f.from.ch, test.f); eq(f && f.to.ch, test.t);
+ });
+});
+
+testCM("markTextMultiLine", function(cm) {
+ function p(v) { return v && Pos(v[0], v[1]); }
+ forEach([{a: [0, 0], b: [0, 5], c: "", f: [0, 0], t: [2, 5]},
+ {a: [0, 0], b: [0, 5], c: "foo\n", f: [1, 0], t: [3, 5]},
+ {a: [0, 1], b: [0, 10], c: "", f: [0, 1], t: [2, 5]},
+ {a: [0, 5], b: [0, 6], c: "x", f: [0, 6], t: [2, 5]},
+ {a: [0, 0], b: [1, 0], c: "", f: [0, 0], t: [1, 5]},
+ {a: [0, 6], b: [2, 4], c: "", f: [0, 5], t: [0, 7]},
+ {a: [0, 6], b: [2, 4], c: "aa", f: [0, 5], t: [0, 9]},
+ {a: [1, 2], b: [1, 8], c: "", f: [0, 5], t: [2, 5]},
+ {a: [0, 5], b: [2, 5], c: "xx", f: null, t: null},
+ {a: [0, 0], b: [2, 10], c: "x", f: null, t: null},
+ {a: [1, 5], b: [2, 5], c: "", f: [0, 5], t: [1, 5]},
+ {a: [2, 0], b: [2, 3], c: "", f: [0, 5], t: [2, 2]},
+ {a: [2, 5], b: [3, 0], c: "a\nb", f: [0, 5], t: [2, 5]},
+ {a: [2, 3], b: [3, 0], c: "x", f: [0, 5], t: [2, 3]},
+ {a: [1, 1], b: [1, 9], c: "1\n2\n3", f: [0, 5], t: [4, 5]}], function(test) {
+ cm.setValue("aaaaaaaaaa\nbbbbbbbbbb\ncccccccccc\ndddddddd\n");
+ var r = cm.markText(Pos(0, 5), Pos(2, 5),
+ {className: "CodeMirror-matchingbracket"});
+ cm.replaceRange(test.c, p(test.a), p(test.b));
+ var f = r.find();
+ eqPos(f && f.from, p(test.f)); eqPos(f && f.to, p(test.t));
+ });
+});
+
+testCM("markTextUndo", function(cm) {
+ var marker1, marker2, bookmark;
+ marker1 = cm.markText(Pos(0, 1), Pos(0, 3),
+ {className: "CodeMirror-matchingbracket"});
+ marker2 = cm.markText(Pos(0, 0), Pos(2, 1),
+ {className: "CodeMirror-matchingbracket"});
+ bookmark = cm.setBookmark(Pos(1, 5));
+ cm.operation(function(){
+ cm.replaceRange("foo", Pos(0, 2));
+ cm.replaceRange("bar\nbaz\nbug\n", Pos(2, 0), Pos(3, 0));
+ });
+ var v1 = cm.getValue();
+ cm.setValue("");
+ eq(marker1.find(), null); eq(marker2.find(), null); eq(bookmark.find(), null);
+ cm.undo();
+ eqPos(bookmark.find(), Pos(1, 5), "still there");
+ cm.undo();
+ var m1Pos = marker1.find(), m2Pos = marker2.find();
+ eqPos(m1Pos.from, Pos(0, 1)); eqPos(m1Pos.to, Pos(0, 3));
+ eqPos(m2Pos.from, Pos(0, 0)); eqPos(m2Pos.to, Pos(2, 1));
+ eqPos(bookmark.find(), Pos(1, 5));
+ cm.redo(); cm.redo();
+ eq(bookmark.find(), null);
+ cm.undo();
+ eqPos(bookmark.find(), Pos(1, 5));
+ eq(cm.getValue(), v1);
+}, {value: "1234\n56789\n00\n"});
+
+testCM("markTextStayGone", function(cm) {
+ var m1 = cm.markText(Pos(0, 0), Pos(0, 1));
+ cm.replaceRange("hi", Pos(0, 2));
+ m1.clear();
+ cm.undo();
+ eq(m1.find(), null);
+}, {value: "hello"});
+
+testCM("undoPreservesNewMarks", function(cm) {
+ cm.markText(Pos(0, 3), Pos(0, 4));
+ cm.markText(Pos(1, 1), Pos(1, 3));
+ cm.replaceRange("", Pos(0, 3), Pos(3, 1));
+ var mBefore = cm.markText(Pos(0, 0), Pos(0, 1));
+ var mAfter = cm.markText(Pos(0, 5), Pos(0, 6));
+ var mAround = cm.markText(Pos(0, 2), Pos(0, 4));
+ cm.undo();
+ eqPos(mBefore.find().from, Pos(0, 0));
+ eqPos(mBefore.find().to, Pos(0, 1));
+ eqPos(mAfter.find().from, Pos(3, 3));
+ eqPos(mAfter.find().to, Pos(3, 4));
+ eqPos(mAround.find().from, Pos(0, 2));
+ eqPos(mAround.find().to, Pos(3, 2));
+ var found = cm.findMarksAt(Pos(2, 2));
+ eq(found.length, 1);
+ eq(found[0], mAround);
+}, {value: "aaaa\nbbbb\ncccc\ndddd"});
+
+testCM("markClearBetween", function(cm) {
+ cm.setValue("aaa\nbbb\nccc\nddd\n");
+ cm.markText(Pos(0, 0), Pos(2));
+ cm.replaceRange("aaa\nbbb\nccc", Pos(0, 0), Pos(2));
+ eq(cm.findMarksAt(Pos(1, 1)).length, 0);
+});
+
+testCM("deleteSpanCollapsedInclusiveLeft", function(cm) {
+ var from = Pos(1, 0), to = Pos(1, 1);
+ var m = cm.markText(from, to, {collapsed: true, inclusiveLeft: true});
+ // Delete collapsed span.
+ cm.replaceRange("", from, to);
+}, {value: "abc\nX\ndef"});
+
+testCM("bookmark", function(cm) {
+ function p(v) { return v && Pos(v[0], v[1]); }
+ forEach([{a: [1, 0], b: [1, 1], c: "", d: [1, 4]},
+ {a: [1, 1], b: [1, 1], c: "xx", d: [1, 7]},
+ {a: [1, 4], b: [1, 5], c: "ab", d: [1, 6]},
+ {a: [1, 4], b: [1, 6], c: "", d: null},
+ {a: [1, 5], b: [1, 6], c: "abc", d: [1, 5]},
+ {a: [1, 6], b: [1, 8], c: "", d: [1, 5]},
+ {a: [1, 4], b: [1, 4], c: "\n\n", d: [3, 1]},
+ {bm: [1, 9], a: [1, 1], b: [1, 1], c: "\n", d: [2, 8]}], function(test) {
+ cm.setValue("1234567890\n1234567890\n1234567890");
+ var b = cm.setBookmark(p(test.bm) || Pos(1, 5));
+ cm.replaceRange(test.c, p(test.a), p(test.b));
+ eqPos(b.find(), p(test.d));
+ });
+});
+
+testCM("bookmarkInsertLeft", function(cm) {
+ var br = cm.setBookmark(Pos(0, 2), {insertLeft: false});
+ var bl = cm.setBookmark(Pos(0, 2), {insertLeft: true});
+ cm.setCursor(Pos(0, 2));
+ cm.replaceSelection("hi");
+ eqPos(br.find(), Pos(0, 2));
+ eqPos(bl.find(), Pos(0, 4));
+ cm.replaceRange("", Pos(0, 4), Pos(0, 5));
+ cm.replaceRange("", Pos(0, 2), Pos(0, 4));
+ cm.replaceRange("", Pos(0, 1), Pos(0, 2));
+ // Verify that deleting next to bookmarks doesn't kill them
+ eqPos(br.find(), Pos(0, 1));
+ eqPos(bl.find(), Pos(0, 1));
+}, {value: "abcdef"});
+
+testCM("bookmarkCursor", function(cm) {
+ var pos01 = cm.cursorCoords(Pos(0, 1)), pos11 = cm.cursorCoords(Pos(1, 1)),
+ pos20 = cm.cursorCoords(Pos(2, 0)), pos30 = cm.cursorCoords(Pos(3, 0)),
+ pos41 = cm.cursorCoords(Pos(4, 1));
+ cm.setBookmark(Pos(0, 1), {widget: document.createTextNode("←"), insertLeft: true});
+ cm.setBookmark(Pos(2, 0), {widget: document.createTextNode("←"), insertLeft: true});
+ cm.setBookmark(Pos(1, 1), {widget: document.createTextNode("→")});
+ cm.setBookmark(Pos(3, 0), {widget: document.createTextNode("→")});
+ var new01 = cm.cursorCoords(Pos(0, 1)), new11 = cm.cursorCoords(Pos(1, 1)),
+ new20 = cm.cursorCoords(Pos(2, 0)), new30 = cm.cursorCoords(Pos(3, 0));
+ is(new01.left == pos01.left && new01.top == pos01.top, "at left, middle of line");
+ is(new11.left > pos11.left && new11.top == pos11.top, "at right, middle of line");
+ is(new20.left == pos20.left && new20.top == pos20.top, "at left, empty line");
+ is(new30.left > pos30.left && new30.top == pos30.top, "at right, empty line");
+ cm.setBookmark(Pos(4, 0), {widget: document.createTextNode("→")});
+ is(cm.cursorCoords(Pos(4, 1)).left > pos41.left, "single-char bug");
+}, {value: "foo\nbar\n\n\nx\ny"});
+
+testCM("getAllMarks", function(cm) {
+ addDoc(cm, 10, 10);
+ var m1 = cm.setBookmark(Pos(0, 2));
+ var m2 = cm.markText(Pos(0, 2), Pos(3, 2));
+ var m3 = cm.markText(Pos(1, 2), Pos(1, 8));
+ var m4 = cm.markText(Pos(8, 0), Pos(9, 0));
+ eq(cm.getAllMarks().length, 4);
+ m1.clear();
+ m3.clear();
+ eq(cm.getAllMarks().length, 2);
+});
+
+testCM("bug577", function(cm) {
+ cm.setValue("a\nb");
+ cm.clearHistory();
+ cm.setValue("fooooo");
+ cm.undo();
+});
+
+testCM("scrollSnap", function(cm) {
+ cm.setSize(100, 100);
+ addDoc(cm, 200, 200);
+ cm.setCursor(Pos(100, 180));
+ var info = cm.getScrollInfo();
+ is(info.left > 0 && info.top > 0);
+ cm.setCursor(Pos(0, 0));
+ info = cm.getScrollInfo();
+ is(info.left == 0 && info.top == 0, "scrolled clean to top");
+ cm.setCursor(Pos(100, 180));
+ cm.setCursor(Pos(199, 0));
+ info = cm.getScrollInfo();
+ is(info.left == 0 && info.top + 2 > info.height - cm.getScrollerElement().clientHeight, "scrolled clean to bottom");
+});
+
+testCM("scrollIntoView", function(cm) {
+ if (phantom) return;
+ var outer = cm.getWrapperElement().getBoundingClientRect();
+ function test(line, ch) {
+ var pos = Pos(line, ch);
+ cm.scrollIntoView(pos);
+ var box = cm.charCoords(pos, "window");
+ is(box.left >= outer.left && box.right <= outer.right &&
+ box.top >= outer.top && box.bottom <= outer.bottom);
+ }
+ addDoc(cm, 200, 200);
+ test(199, 199);
+ test(0, 0);
+ test(100, 100);
+ test(199, 0);
+ test(0, 199);
+ test(100, 100);
+});
+
+testCM("selectionPos", function(cm) {
+ if (phantom) return;
+ cm.setSize(100, 100);
+ addDoc(cm, 200, 100);
+ cm.setSelection(Pos(1, 100), Pos(98, 100));
+ var lineWidth = cm.charCoords(Pos(0, 200), "local").left;
+ var lineHeight = (cm.charCoords(Pos(99)).top - cm.charCoords(Pos(0)).top) / 100;
+ cm.scrollTo(0, 0);
+ var selElt = byClassName(cm.getWrapperElement(), "CodeMirror-selected");
+ var outer = cm.getWrapperElement().getBoundingClientRect();
+ var sawMiddle, sawTop, sawBottom;
+ for (var i = 0, e = selElt.length; i < e; ++i) {
+ var box = selElt[i].getBoundingClientRect();
+ var atLeft = box.left - outer.left < 30;
+ var width = box.right - box.left;
+ var atRight = box.right - outer.left > .8 * lineWidth;
+ if (atLeft && atRight) {
+ sawMiddle = true;
+ is(box.bottom - box.top > 90 * lineHeight, "middle high");
+ is(width > .9 * lineWidth, "middle wide");
+ } else {
+ is(width > .4 * lineWidth, "top/bot wide enough");
+ is(width < .6 * lineWidth, "top/bot slim enough");
+ if (atLeft) {
+ sawBottom = true;
+ is(box.top - outer.top > 96 * lineHeight, "bot below");
+ } else if (atRight) {
+ sawTop = true;
+ is(box.top - outer.top < 2.1 * lineHeight, "top above");
+ }
+ }
+ }
+ is(sawTop && sawBottom && sawMiddle, "all parts");
+}, null);
+
+testCM("restoreHistory", function(cm) {
+ cm.setValue("abc\ndef");
+ cm.setLine(1, "hello");
+ cm.setLine(0, "goop");
+ cm.undo();
+ var storedVal = cm.getValue(), storedHist = cm.getHistory();
+ if (window.JSON) storedHist = JSON.parse(JSON.stringify(storedHist));
+ eq(storedVal, "abc\nhello");
+ cm.setValue("");
+ cm.clearHistory();
+ eq(cm.historySize().undo, 0);
+ cm.setValue(storedVal);
+ cm.setHistory(storedHist);
+ cm.redo();
+ eq(cm.getValue(), "goop\nhello");
+ cm.undo(); cm.undo();
+ eq(cm.getValue(), "abc\ndef");
+});
+
+testCM("doubleScrollbar", function(cm) {
+ var dummy = document.body.appendChild(document.createElement("p"));
+ dummy.style.cssText = "height: 50px; overflow: scroll; width: 50px";
+ var scrollbarWidth = dummy.offsetWidth + 1 - dummy.clientWidth;
+ document.body.removeChild(dummy);
+ if (scrollbarWidth < 2) return;
+ cm.setSize(null, 100);
+ addDoc(cm, 1, 300);
+ var wrap = cm.getWrapperElement();
+ is(wrap.offsetWidth - byClassName(wrap, "CodeMirror-lines")[0].offsetWidth <= scrollbarWidth * 1.5);
+});
+
+testCM("weirdLinebreaks", function(cm) {
+ cm.setValue("foo\nbar\rbaz\r\nquux\n\rplop");
+ is(cm.getValue(), "foo\nbar\nbaz\nquux\n\nplop");
+ is(cm.lineCount(), 6);
+ cm.setValue("\n\n");
+ is(cm.lineCount(), 3);
+});
+
+testCM("setSize", function(cm) {
+ cm.setSize(100, 100);
+ var wrap = cm.getWrapperElement();
+ is(wrap.offsetWidth, 100);
+ is(wrap.offsetHeight, 100);
+ cm.setSize("100%", "3em");
+ is(wrap.style.width, "100%");
+ is(wrap.style.height, "3em");
+ cm.setSize(null, 40);
+ is(wrap.style.width, "100%");
+ is(wrap.style.height, "40px");
+});
+
+function foldLines(cm, start, end, autoClear) {
+ return cm.markText(Pos(start, 0), Pos(end - 1), {
+ inclusiveLeft: true,
+ inclusiveRight: true,
+ collapsed: true,
+ clearOnEnter: autoClear
+ });
+}
+
+testCM("collapsedLines", function(cm) {
+ addDoc(cm, 4, 10);
+ var range = foldLines(cm, 4, 5), cleared = 0;
+ CodeMirror.on(range, "clear", function() {cleared++;});
+ cm.setCursor(Pos(3, 0));
+ CodeMirror.commands.goLineDown(cm);
+ eqPos(cm.getCursor(), Pos(5, 0));
+ cm.setLine(3, "abcdefg");
+ cm.setCursor(Pos(3, 6));
+ CodeMirror.commands.goLineDown(cm);
+ eqPos(cm.getCursor(), Pos(5, 4));
+ cm.setLine(3, "ab");
+ cm.setCursor(Pos(3, 2));
+ CodeMirror.commands.goLineDown(cm);
+ eqPos(cm.getCursor(), Pos(5, 2));
+ cm.operation(function() {range.clear(); range.clear();});
+ eq(cleared, 1);
+});
+
+testCM("collapsedRangeCoordsChar", function(cm) {
+ var pos_1_3 = cm.charCoords(Pos(1, 3));
+ pos_1_3.left += 2; pos_1_3.top += 2;
+ var opts = {collapsed: true, inclusiveLeft: true, inclusiveRight: true};
+ var m1 = cm.markText(Pos(0, 0), Pos(2, 0), opts);
+ eqPos(cm.coordsChar(pos_1_3), Pos(3, 3));
+ m1.clear();
+ var m1 = cm.markText(Pos(0, 0), Pos(1, 1), opts);
+ var m2 = cm.markText(Pos(1, 1), Pos(2, 0), opts);
+ eqPos(cm.coordsChar(pos_1_3), Pos(3, 3));
+ m1.clear(); m2.clear();
+ var m1 = cm.markText(Pos(0, 0), Pos(1, 6), opts);
+ eqPos(cm.coordsChar(pos_1_3), Pos(3, 3));
+}, {value: "123456\nabcdef\nghijkl\nmnopqr\n"});
+
+testCM("hiddenLinesAutoUnfold", function(cm) {
+ var range = foldLines(cm, 1, 3, true), cleared = 0;
+ CodeMirror.on(range, "clear", function() {cleared++;});
+ cm.setCursor(Pos(3, 0));
+ eq(cleared, 0);
+ cm.execCommand("goCharLeft");
+ eq(cleared, 1);
+ range = foldLines(cm, 1, 3, true);
+ CodeMirror.on(range, "clear", function() {cleared++;});
+ eqPos(cm.getCursor(), Pos(3, 0));
+ cm.setCursor(Pos(0, 3));
+ cm.execCommand("goCharRight");
+ eq(cleared, 2);
+}, {value: "abc\ndef\nghi\njkl"});
+
+testCM("hiddenLinesSelectAll", function(cm) { // Issue #484
+ addDoc(cm, 4, 20);
+ foldLines(cm, 0, 10);
+ foldLines(cm, 11, 20);
+ CodeMirror.commands.selectAll(cm);
+ eqPos(cm.getCursor(true), Pos(10, 0));
+ eqPos(cm.getCursor(false), Pos(10, 4));
+});
+
+
+testCM("everythingFolded", function(cm) {
+ addDoc(cm, 2, 2);
+ function enterPress() {
+ cm.triggerOnKeyDown({type: "keydown", keyCode: 13, preventDefault: function(){}, stopPropagation: function(){}});
+ }
+ var fold = foldLines(cm, 0, 2);
+ enterPress();
+ eq(cm.getValue(), "xx\nxx");
+ fold.clear();
+ fold = foldLines(cm, 0, 2, true);
+ eq(fold.find(), null);
+ enterPress();
+ eq(cm.getValue(), "\nxx\nxx");
+});
+
+testCM("structuredFold", function(cm) {
+ if (phantom) return;
+ addDoc(cm, 4, 8);
+ var range = cm.markText(Pos(1, 2), Pos(6, 2), {
+ replacedWith: document.createTextNode("Q")
+ });
+ cm.setCursor(0, 3);
+ CodeMirror.commands.goLineDown(cm);
+ eqPos(cm.getCursor(), Pos(6, 2));
+ CodeMirror.commands.goCharLeft(cm);
+ eqPos(cm.getCursor(), Pos(1, 2));
+ CodeMirror.commands.delCharAfter(cm);
+ eq(cm.getValue(), "xxxx\nxxxx\nxxxx");
+ addDoc(cm, 4, 8);
+ range = cm.markText(Pos(1, 2), Pos(6, 2), {
+ replacedWith: document.createTextNode("M"),
+ clearOnEnter: true
+ });
+ var cleared = 0;
+ CodeMirror.on(range, "clear", function(){++cleared;});
+ cm.setCursor(0, 3);
+ CodeMirror.commands.goLineDown(cm);
+ eqPos(cm.getCursor(), Pos(6, 2));
+ CodeMirror.commands.goCharLeft(cm);
+ eqPos(cm.getCursor(), Pos(6, 1));
+ eq(cleared, 1);
+ range.clear();
+ eq(cleared, 1);
+ range = cm.markText(Pos(1, 2), Pos(6, 2), {
+ replacedWith: document.createTextNode("Q"),
+ clearOnEnter: true
+ });
+ range.clear();
+ cm.setCursor(1, 2);
+ CodeMirror.commands.goCharRight(cm);
+ eqPos(cm.getCursor(), Pos(1, 3));
+ range = cm.markText(Pos(2, 0), Pos(4, 4), {
+ replacedWith: document.createTextNode("M")
+ });
+ cm.setCursor(1, 0);
+ CodeMirror.commands.goLineDown(cm);
+ eqPos(cm.getCursor(), Pos(2, 0));
+}, null);
+
+testCM("nestedFold", function(cm) {
+ addDoc(cm, 10, 3);
+ function fold(ll, cl, lr, cr) {
+ return cm.markText(Pos(ll, cl), Pos(lr, cr), {collapsed: true});
+ }
+ var inner1 = fold(0, 6, 1, 3), inner2 = fold(0, 2, 1, 8), outer = fold(0, 1, 2, 3), inner0 = fold(0, 5, 0, 6);
+ cm.setCursor(0, 1);
+ CodeMirror.commands.goCharRight(cm);
+ eqPos(cm.getCursor(), Pos(2, 3));
+ inner0.clear();
+ CodeMirror.commands.goCharLeft(cm);
+ eqPos(cm.getCursor(), Pos(0, 1));
+ outer.clear();
+ CodeMirror.commands.goCharRight(cm);
+ eqPos(cm.getCursor(), Pos(0, 2));
+ CodeMirror.commands.goCharRight(cm);
+ eqPos(cm.getCursor(), Pos(1, 8));
+ inner2.clear();
+ CodeMirror.commands.goCharLeft(cm);
+ eqPos(cm.getCursor(), Pos(1, 7));
+ cm.setCursor(0, 5);
+ CodeMirror.commands.goCharRight(cm);
+ eqPos(cm.getCursor(), Pos(0, 6));
+ CodeMirror.commands.goCharRight(cm);
+ eqPos(cm.getCursor(), Pos(1, 3));
+});
+
+testCM("badNestedFold", function(cm) {
+ addDoc(cm, 4, 4);
+ cm.markText(Pos(0, 2), Pos(3, 2), {collapsed: true});
+ var caught;
+ try {cm.markText(Pos(0, 1), Pos(0, 3), {collapsed: true});}
+ catch(e) {caught = e;}
+ is(caught instanceof Error, "no error");
+ is(/overlap/i.test(caught.message), "wrong error");
+});
+
+testCM("wrappingInlineWidget", function(cm) {
+ cm.setSize("11em");
+ var w = document.createElement("span");
+ w.style.color = "red";
+ w.innerHTML = "one two three four";
+ cm.markText(Pos(0, 6), Pos(0, 9), {replacedWith: w});
+ var cur0 = cm.cursorCoords(Pos(0, 0)), cur1 = cm.cursorCoords(Pos(0, 10));
+ is(cur0.top < cur1.top);
+ is(cur0.bottom < cur1.bottom);
+ var curL = cm.cursorCoords(Pos(0, 6)), curR = cm.cursorCoords(Pos(0, 9));
+ eq(curL.top, cur0.top);
+ eq(curL.bottom, cur0.bottom);
+ eq(curR.top, cur1.top);
+ eq(curR.bottom, cur1.bottom);
+ cm.replaceRange("", Pos(0, 9), Pos(0));
+ curR = cm.cursorCoords(Pos(0, 9));
+ eq(curR.top, cur1.top);
+ eq(curR.bottom, cur1.bottom);
+}, {value: "1 2 3 xxx 4", lineWrapping: true});
+
+testCM("changedInlineWidget", function(cm) {
+ cm.setSize("10em");
+ var w = document.createElement("span");
+ w.innerHTML = "x";
+ var m = cm.markText(Pos(0, 4), Pos(0, 5), {replacedWith: w});
+ w.innerHTML = "and now the widget is really really long all of a sudden and a scrollbar is needed";
+ m.changed();
+ var hScroll = byClassName(cm.getWrapperElement(), "CodeMirror-hscrollbar")[0];
+ is(hScroll.scrollWidth > hScroll.clientWidth);
+}, {value: "hello there"});
+
+testCM("inlineWidget", function(cm) {
+ var w = cm.setBookmark(Pos(0, 2), {widget: document.createTextNode("uu")});
+ cm.setCursor(0, 2);
+ CodeMirror.commands.goLineDown(cm);
+ eqPos(cm.getCursor(), Pos(1, 4));
+ cm.setCursor(0, 2);
+ cm.replaceSelection("hi");
+ eqPos(w.find(), Pos(0, 2));
+ cm.setCursor(0, 1);
+ cm.replaceSelection("ay");
+ eqPos(w.find(), Pos(0, 4));
+ eq(cm.getLine(0), "uayuhiuu");
+}, {value: "uuuu\nuuuuuu"});
+
+testCM("wrappingAndResizing", function(cm) {
+ cm.setSize(null, "auto");
+ cm.setOption("lineWrapping", true);
+ var wrap = cm.getWrapperElement(), h0 = wrap.offsetHeight;
+ var doc = "xxx xxx xxx xxx xxx";
+ cm.setValue(doc);
+ for (var step = 10, w = cm.charCoords(Pos(0, 18), "div").right;; w += step) {
+ cm.setSize(w);
+ if (wrap.offsetHeight <= h0 * (opera_lt10 ? 1.2 : 1.5)) {
+ if (step == 10) { w -= 10; step = 1; }
+ else break;
+ }
+ }
+ // Ensure that putting the cursor at the end of the maximally long
+ // line doesn't cause wrapping to happen.
+ cm.setCursor(Pos(0, doc.length));
+ eq(wrap.offsetHeight, h0);
+ cm.replaceSelection("x");
+ is(wrap.offsetHeight > h0, "wrapping happens");
+ // Now add a max-height and, in a document consisting of
+ // almost-wrapped lines, go over it so that a scrollbar appears.
+ cm.setValue(doc + "\n" + doc + "\n");
+ cm.getScrollerElement().style.maxHeight = "100px";
+ cm.replaceRange("\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n!\n", Pos(2, 0));
+ forEach([Pos(0, doc.length), Pos(0, doc.length - 1),
+ Pos(0, 0), Pos(1, doc.length), Pos(1, doc.length - 1)],
+ function(pos) {
+ var coords = cm.charCoords(pos);
+ eqPos(pos, cm.coordsChar({left: coords.left + 2, top: coords.top + 5}));
+ });
+}, null, ie_lt8);
+
+testCM("measureEndOfLine", function(cm) {
+ cm.setSize(null, "auto");
+ var inner = byClassName(cm.getWrapperElement(), "CodeMirror-lines")[0].firstChild;
+ var lh = inner.offsetHeight;
+ for (var step = 10, w = cm.charCoords(Pos(0, 7), "div").right;; w += step) {
+ cm.setSize(w);
+ if (inner.offsetHeight < 2.5 * lh) {
+ if (step == 10) { w -= 10; step = 1; }
+ else break;
+ }
+ }
+ cm.setValue(cm.getValue() + "\n\n");
+ var endPos = cm.charCoords(Pos(0, 18), "local");
+ is(endPos.top > lh * .8, "not at top");
+ is(endPos.left > w - 20, "not at right");
+ endPos = cm.charCoords(Pos(0, 18));
+ eqPos(cm.coordsChar({left: endPos.left, top: endPos.top + 5}), Pos(0, 18));
+}, {mode: "text/html", value: "<!-- foo barrr -->", lineWrapping: true}, ie_lt8 || opera_lt10);
+
+testCM("scrollVerticallyAndHorizontally", function(cm) {
+ cm.setSize(100, 100);
+ addDoc(cm, 40, 40);
+ cm.setCursor(39);
+ var wrap = cm.getWrapperElement(), bar = byClassName(wrap, "CodeMirror-vscrollbar")[0];
+ is(bar.offsetHeight < wrap.offsetHeight, "vertical scrollbar limited by horizontal one");
+ var cursorBox = byClassName(wrap, "CodeMirror-cursor")[0].getBoundingClientRect();
+ var editorBox = wrap.getBoundingClientRect();
+ is(cursorBox.bottom < editorBox.top + cm.getScrollerElement().clientHeight,
+ "bottom line visible");
+}, {lineNumbers: true});
+
+testCM("moveVstuck", function(cm) {
+ var lines = byClassName(cm.getWrapperElement(), "CodeMirror-lines")[0].firstChild, h0 = lines.offsetHeight;
+ var val = "fooooooooooooooooooooooooo baaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaar\n";
+ cm.setValue(val);
+ for (var w = cm.charCoords(Pos(0, 26), "div").right * 2.8;; w += 5) {
+ cm.setSize(w);
+ if (lines.offsetHeight <= 3.5 * h0) break;
+ }
+ cm.setCursor(Pos(0, val.length - 1));
+ cm.moveV(-1, "line");
+ eqPos(cm.getCursor(), Pos(0, 26));
+}, {lineWrapping: true}, ie_lt8 || opera_lt10);
+
+testCM("clickTab", function(cm) {
+ var p0 = cm.charCoords(Pos(0, 0));
+ eqPos(cm.coordsChar({left: p0.left + 5, top: p0.top + 5}), Pos(0, 0));
+ eqPos(cm.coordsChar({left: p0.right - 5, top: p0.top + 5}), Pos(0, 1));
+}, {value: "\t\n\n", lineWrapping: true, tabSize: 8});
+
+testCM("verticalScroll", function(cm) {
+ cm.setSize(100, 200);
+ cm.setValue("foo\nbar\nbaz\n");
+ var sc = cm.getScrollerElement(), baseWidth = sc.scrollWidth;
+ cm.setLine(0, "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaah");
+ is(sc.scrollWidth > baseWidth, "scrollbar present");
+ cm.setLine(0, "foo");
+ if (!phantom) eq(sc.scrollWidth, baseWidth, "scrollbar gone");
+ cm.setLine(0, "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaah");
+ cm.setLine(1, "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbh");
+ is(sc.scrollWidth > baseWidth, "present again");
+ var curWidth = sc.scrollWidth;
+ cm.setLine(0, "foo");
+ is(sc.scrollWidth < curWidth, "scrollbar smaller");
+ is(sc.scrollWidth > baseWidth, "but still present");
+});
+
+testCM("extraKeys", function(cm) {
+ var outcome;
+ function fakeKey(expected, code, props) {
+ if (typeof code == "string") code = code.charCodeAt(0);
+ var e = {type: "keydown", keyCode: code, preventDefault: function(){}, stopPropagation: function(){}};
+ if (props) for (var n in props) e[n] = props[n];
+ outcome = null;
+ cm.triggerOnKeyDown(e);
+ eq(outcome, expected);
+ }
+ CodeMirror.commands.testCommand = function() {outcome = "tc";};
+ CodeMirror.commands.goTestCommand = function() {outcome = "gtc";};
+ cm.setOption("extraKeys", {"Shift-X": function() {outcome = "sx";},
+ "X": function() {outcome = "x";},
+ "Ctrl-Alt-U": function() {outcome = "cau";},
+ "End": "testCommand",
+ "Home": "goTestCommand",
+ "Tab": false});
+ fakeKey(null, "U");
+ fakeKey("cau", "U", {ctrlKey: true, altKey: true});
+ fakeKey(null, "U", {shiftKey: true, ctrlKey: true, altKey: true});
+ fakeKey("x", "X");
+ fakeKey("sx", "X", {shiftKey: true});
+ fakeKey("tc", 35);
+ fakeKey(null, 35, {shiftKey: true});
+ fakeKey("gtc", 36);
+ fakeKey("gtc", 36, {shiftKey: true});
+ fakeKey(null, 9);
+}, null, window.opera && mac);
+
+testCM("wordMovementCommands", function(cm) {
+ cm.execCommand("goWordLeft");
+ eqPos(cm.getCursor(), Pos(0, 0));
+ cm.execCommand("goWordRight"); cm.execCommand("goWordRight");
+ eqPos(cm.getCursor(), Pos(0, 7));
+ cm.execCommand("goWordLeft");
+ eqPos(cm.getCursor(), Pos(0, 5));
+ cm.execCommand("goWordRight"); cm.execCommand("goWordRight");
+ eqPos(cm.getCursor(), Pos(0, 12));
+ cm.execCommand("goWordLeft");
+ eqPos(cm.getCursor(), Pos(0, 9));
+ cm.execCommand("goWordRight"); cm.execCommand("goWordRight"); cm.execCommand("goWordRight");
+ eqPos(cm.getCursor(), Pos(0, 24));
+ cm.execCommand("goWordRight"); cm.execCommand("goWordRight");
+ eqPos(cm.getCursor(), Pos(1, 9));
+ cm.execCommand("goWordRight");
+ eqPos(cm.getCursor(), Pos(1, 13));
+ cm.execCommand("goWordRight"); cm.execCommand("goWordRight");
+ eqPos(cm.getCursor(), Pos(2, 0));
+}, {value: "this is (the) firstline.\na foo12\u00e9\u00f8\u00d7bar\n"});
+
+testCM("groupMovementCommands", function(cm) {
+ cm.execCommand("goGroupLeft");
+ eqPos(cm.getCursor(), Pos(0, 0));
+ cm.execCommand("goGroupRight");
+ eqPos(cm.getCursor(), Pos(0, 4));
+ cm.execCommand("goGroupRight");
+ eqPos(cm.getCursor(), Pos(0, 7));
+ cm.execCommand("goGroupRight");
+ eqPos(cm.getCursor(), Pos(0, 10));
+ cm.execCommand("goGroupLeft");
+ eqPos(cm.getCursor(), Pos(0, 7));
+ cm.execCommand("goGroupRight"); cm.execCommand("goGroupRight"); cm.execCommand("goGroupRight");
+ eqPos(cm.getCursor(), Pos(0, 15));
+ cm.setCursor(Pos(0, 17));
+ cm.execCommand("goGroupLeft");
+ eqPos(cm.getCursor(), Pos(0, 16));
+ cm.execCommand("goGroupLeft");
+ eqPos(cm.getCursor(), Pos(0, 14));
+ cm.execCommand("goGroupRight"); cm.execCommand("goGroupRight");
+ eqPos(cm.getCursor(), Pos(0, 20));
+ cm.execCommand("goGroupRight");
+ eqPos(cm.getCursor(), Pos(1, 5));
+ cm.execCommand("goGroupLeft"); cm.execCommand("goGroupLeft");
+ eqPos(cm.getCursor(), Pos(1, 0));
+ cm.execCommand("goGroupLeft");
+ eqPos(cm.getCursor(), Pos(0, 16));
+}, {value: "booo ba---quux. ffff\n abc d"});
+
+testCM("charMovementCommands", function(cm) {
+ cm.execCommand("goCharLeft"); cm.execCommand("goColumnLeft");
+ eqPos(cm.getCursor(), Pos(0, 0));
+ cm.execCommand("goCharRight"); cm.execCommand("goCharRight");
+ eqPos(cm.getCursor(), Pos(0, 2));
+ cm.setCursor(Pos(1, 0));
+ cm.execCommand("goColumnLeft");
+ eqPos(cm.getCursor(), Pos(1, 0));
+ cm.execCommand("goCharLeft");
+ eqPos(cm.getCursor(), Pos(0, 5));
+ cm.execCommand("goColumnRight");
+ eqPos(cm.getCursor(), Pos(0, 5));
+ cm.execCommand("goCharRight");
+ eqPos(cm.getCursor(), Pos(1, 0));
+ cm.execCommand("goLineEnd");
+ eqPos(cm.getCursor(), Pos(1, 5));
+ cm.execCommand("goLineStartSmart");
+ eqPos(cm.getCursor(), Pos(1, 1));
+ cm.execCommand("goLineStartSmart");
+ eqPos(cm.getCursor(), Pos(1, 0));
+ cm.setCursor(Pos(2, 0));
+ cm.execCommand("goCharRight"); cm.execCommand("goColumnRight");
+ eqPos(cm.getCursor(), Pos(2, 0));
+}, {value: "line1\n ine2\n"});
+
+testCM("verticalMovementCommands", function(cm) {
+ cm.execCommand("goLineUp");
+ eqPos(cm.getCursor(), Pos(0, 0));
+ cm.execCommand("goLineDown");
+ if (!phantom) // This fails in PhantomJS, though not in a real Webkit
+ eqPos(cm.getCursor(), Pos(1, 0));
+ cm.setCursor(Pos(1, 12));
+ cm.execCommand("goLineDown");
+ eqPos(cm.getCursor(), Pos(2, 5));
+ cm.execCommand("goLineDown");
+ eqPos(cm.getCursor(), Pos(3, 0));
+ cm.execCommand("goLineUp");
+ eqPos(cm.getCursor(), Pos(2, 5));
+ cm.execCommand("goLineUp");
+ eqPos(cm.getCursor(), Pos(1, 12));
+ cm.execCommand("goPageDown");
+ eqPos(cm.getCursor(), Pos(5, 0));
+ cm.execCommand("goPageDown"); cm.execCommand("goLineDown");
+ eqPos(cm.getCursor(), Pos(5, 0));
+ cm.execCommand("goPageUp");
+ eqPos(cm.getCursor(), Pos(0, 0));
+}, {value: "line1\nlong long line2\nline3\n\nline5\n"});
+
+testCM("verticalMovementCommandsWrapping", function(cm) {
+ cm.setSize(120);
+ cm.setCursor(Pos(0, 5));
+ cm.execCommand("goLineDown");
+ eq(cm.getCursor().line, 0);
+ is(cm.getCursor().ch > 5, "moved beyond wrap");
+ for (var i = 0; ; ++i) {
+ is(i < 20, "no endless loop");
+ cm.execCommand("goLineDown");
+ var cur = cm.getCursor();
+ if (cur.line == 1) eq(cur.ch, 5);
+ if (cur.line == 2) { eq(cur.ch, 1); break; }
+ }
+}, {value: "a very long line that wraps around somehow so that we can test cursor movement\nshortone\nk",
+ lineWrapping: true});
+
+testCM("rtlMovement", function(cm) {
+ forEach(["خحج", "خحabcخحج", "abخحخحجcd", "abخde", "abخح2342خ1حج", "خ1ح2خح3حxج",
+ "خحcd", "1خحcd", "abcdeح1ج", "خمرحبها مها!", "foobarر",
+ "<img src=\"/בדיקה3.jpg\">"], function(line) {
+ var inv = line.charAt(0) == "خ";
+ cm.setValue(line + "\n"); cm.execCommand(inv ? "goLineEnd" : "goLineStart");
+ var cursor = byClassName(cm.getWrapperElement(), "CodeMirror-cursor")[0];
+ var prevX = cursor.offsetLeft, prevY = cursor.offsetTop;
+ for (var i = 0; i <= line.length; ++i) {
+ cm.execCommand("goCharRight");
+ if (i == line.length) is(cursor.offsetTop > prevY, "next line");
+ else is(cursor.offsetLeft > prevX, "moved right");
+ prevX = cursor.offsetLeft; prevY = cursor.offsetTop;
+ }
+ cm.setCursor(0, 0); cm.execCommand(inv ? "goLineStart" : "goLineEnd");
+ prevX = cursor.offsetLeft;
+ for (var i = 0; i < line.length; ++i) {
+ cm.execCommand("goCharLeft");
+ is(cursor.offsetLeft < prevX, "moved left");
+ prevX = cursor.offsetLeft;
+ }
+ });
+}, {rtlMoveVisually: true});
+
+// Verify that updating a line clears its bidi ordering
+testCM("bidiUpdate", function(cm) {
+ cm.setCursor(Pos(0, 2));
+ cm.replaceSelection("خحج", "start");
+ cm.execCommand("goCharRight");
+ eqPos(cm.getCursor(), Pos(0, 4));
+}, {value: "abcd\n"});
+
+testCM("movebyTextUnit", function(cm) {
+ cm.setValue("בְּרֵאשִ\ńéée\n");
+ cm.execCommand("goLineEnd");
+ for (var i = 0; i < 4; ++i) cm.execCommand("goCharRight");
+ eqPos(cm.getCursor(), Pos(0, 0));
+ cm.execCommand("goCharRight");
+ eqPos(cm.getCursor(), Pos(1, 0));
+ cm.execCommand("goCharRight");
+ cm.execCommand("goCharRight");
+ eqPos(cm.getCursor(), Pos(1, 3));
+ cm.execCommand("goCharRight");
+ cm.execCommand("goCharRight");
+ eqPos(cm.getCursor(), Pos(1, 6));
+});
+
+testCM("lineChangeEvents", function(cm) {
+ addDoc(cm, 3, 5);
+ var log = [], want = ["ch 0", "ch 1", "del 2", "ch 0", "ch 0", "del 1", "del 3", "del 4"];
+ for (var i = 0; i < 5; ++i) {
+ CodeMirror.on(cm.getLineHandle(i), "delete", function(i) {
+ return function() {log.push("del " + i);};
+ }(i));
+ CodeMirror.on(cm.getLineHandle(i), "change", function(i) {
+ return function() {log.push("ch " + i);};
+ }(i));
+ }
+ cm.replaceRange("x", Pos(0, 1));
+ cm.replaceRange("xy", Pos(1, 1), Pos(2));
+ cm.replaceRange("foo\nbar", Pos(0, 1));
+ cm.replaceRange("", Pos(0, 0), Pos(cm.lineCount()));
+ eq(log.length, want.length, "same length");
+ for (var i = 0; i < log.length; ++i)
+ eq(log[i], want[i]);
+});
+
+testCM("scrollEntirelyToRight", function(cm) {
+ if (phantom) return;
+ addDoc(cm, 500, 2);
+ cm.setCursor(Pos(0, 500));
+ var wrap = cm.getWrapperElement(), cur = byClassName(wrap, "CodeMirror-cursor")[0];
+ is(wrap.getBoundingClientRect().right > cur.getBoundingClientRect().left);
+});
+
+testCM("lineWidgets", function(cm) {
+ addDoc(cm, 500, 3);
+ var last = cm.charCoords(Pos(2, 0));
+ var node = document.createElement("div");
+ node.innerHTML = "hi";
+ var widget = cm.addLineWidget(1, node);
+ is(last.top < cm.charCoords(Pos(2, 0)).top, "took up space");
+ cm.setCursor(Pos(1, 1));
+ cm.execCommand("goLineDown");
+ eqPos(cm.getCursor(), Pos(2, 1));
+ cm.execCommand("goLineUp");
+ eqPos(cm.getCursor(), Pos(1, 1));
+});
+
+testCM("lineWidgetFocus", function(cm) {
+ var place = document.getElementById("testground");
+ place.className = "offscreen";
+ try {
+ addDoc(cm, 500, 10);
+ var node = document.createElement("input");
+ var widget = cm.addLineWidget(1, node);
+ node.focus();
+ eq(document.activeElement, node);
+ cm.replaceRange("new stuff", Pos(1, 0));
+ eq(document.activeElement, node);
+ } finally {
+ place.className = "";
+ }
+});
+
+testCM("getLineNumber", function(cm) {
+ addDoc(cm, 2, 20);
+ var h1 = cm.getLineHandle(1);
+ eq(cm.getLineNumber(h1), 1);
+ cm.replaceRange("hi\nbye\n", Pos(0, 0));
+ eq(cm.getLineNumber(h1), 3);
+ cm.setValue("");
+ eq(cm.getLineNumber(h1), null);
+});
+
+testCM("jumpTheGap", function(cm) {
+ var longLine = "abcdef ghiklmnop qrstuvw xyz ";
+ longLine += longLine; longLine += longLine; longLine += longLine;
+ cm.setLine(2, longLine);
+ cm.setSize("200px", null);
+ cm.getWrapperElement().style.lineHeight = 2;
+ cm.refresh();
+ cm.setCursor(Pos(0, 1));
+ cm.execCommand("goLineDown");
+ eqPos(cm.getCursor(), Pos(1, 1));
+ cm.execCommand("goLineDown");
+ eqPos(cm.getCursor(), Pos(2, 1));
+ cm.execCommand("goLineDown");
+ eq(cm.getCursor().line, 2);
+ is(cm.getCursor().ch > 1);
+ cm.execCommand("goLineUp");
+ eqPos(cm.getCursor(), Pos(2, 1));
+ cm.execCommand("goLineUp");
+ eqPos(cm.getCursor(), Pos(1, 1));
+ var node = document.createElement("div");
+ node.innerHTML = "hi"; node.style.height = "30px";
+ cm.addLineWidget(0, node);
+ cm.addLineWidget(1, node.cloneNode(true), {above: true});
+ cm.setCursor(Pos(0, 2));
+ cm.execCommand("goLineDown");
+ eqPos(cm.getCursor(), Pos(1, 2));
+ cm.execCommand("goLineUp");
+ eqPos(cm.getCursor(), Pos(0, 2));
+}, {lineWrapping: true, value: "abc\ndef\nghi\njkl\n"});
+
+testCM("addLineClass", function(cm) {
+ function cls(line, text, bg, wrap) {
+ var i = cm.lineInfo(line);
+ eq(i.textClass, text);
+ eq(i.bgClass, bg);
+ eq(i.wrapClass, wrap);
+ }
+ cm.addLineClass(0, "text", "foo");
+ cm.addLineClass(0, "text", "bar");
+ cm.addLineClass(1, "background", "baz");
+ cm.addLineClass(1, "wrap", "foo");
+ cls(0, "foo bar", null, null);
+ cls(1, null, "baz", "foo");
+ var lines = cm.display.lineDiv;
+ eq(byClassName(lines, "foo").length, 2);
+ eq(byClassName(lines, "bar").length, 1);
+ eq(byClassName(lines, "baz").length, 1);
+ cm.removeLineClass(0, "text", "foo");
+ cls(0, "bar", null, null);
+ cm.removeLineClass(0, "text", "foo");
+ cls(0, "bar", null, null);
+ cm.removeLineClass(0, "text", "bar");
+ cls(0, null, null, null);
+ cm.addLineClass(1, "wrap", "quux");
+ cls(1, null, "baz", "foo quux");
+ cm.removeLineClass(1, "wrap");
+ cls(1, null, "baz", null);
+}, {value: "hohoho\n"});
+
+testCM("atomicMarker", function(cm) {
+ addDoc(cm, 10, 10);
+ function atom(ll, cl, lr, cr, li, ri) {
+ return cm.markText(Pos(ll, cl), Pos(lr, cr),
+ {atomic: true, inclusiveLeft: li, inclusiveRight: ri});
+ }
+ var m = atom(0, 1, 0, 5);
+ cm.setCursor(Pos(0, 1));
+ cm.execCommand("goCharRight");
+ eqPos(cm.getCursor(), Pos(0, 5));
+ cm.execCommand("goCharLeft");
+ eqPos(cm.getCursor(), Pos(0, 1));
+ m.clear();
+ m = atom(0, 0, 0, 5, true);
+ eqPos(cm.getCursor(), Pos(0, 5), "pushed out");
+ cm.execCommand("goCharLeft");
+ eqPos(cm.getCursor(), Pos(0, 5));
+ m.clear();
+ m = atom(8, 4, 9, 10, false, true);
+ cm.setCursor(Pos(9, 8));
+ eqPos(cm.getCursor(), Pos(8, 4), "set");
+ cm.execCommand("goCharRight");
+ eqPos(cm.getCursor(), Pos(8, 4), "char right");
+ cm.execCommand("goLineDown");
+ eqPos(cm.getCursor(), Pos(8, 4), "line down");
+ cm.execCommand("goCharLeft");
+ eqPos(cm.getCursor(), Pos(8, 3));
+ m.clear();
+ m = atom(1, 1, 3, 8);
+ cm.setCursor(Pos(2, 0));
+ eqPos(cm.getCursor(), Pos(3, 8));
+ cm.execCommand("goCharLeft");
+ eqPos(cm.getCursor(), Pos(1, 1));
+ cm.execCommand("goCharRight");
+ eqPos(cm.getCursor(), Pos(3, 8));
+ cm.execCommand("goLineUp");
+ eqPos(cm.getCursor(), Pos(1, 1));
+ cm.execCommand("goLineDown");
+ eqPos(cm.getCursor(), Pos(3, 8));
+ cm.execCommand("delCharBefore");
+ eq(cm.getValue().length, 80, "del chunk");
+ m = atom(3, 0, 5, 5);
+ cm.setCursor(Pos(3, 0));
+ cm.execCommand("delWordAfter");
+ eq(cm.getValue().length, 53, "del chunk");
+});
+
+testCM("readOnlyMarker", function(cm) {
+ function mark(ll, cl, lr, cr, at) {
+ return cm.markText(Pos(ll, cl), Pos(lr, cr),
+ {readOnly: true, atomic: at});
+ }
+ var m = mark(0, 1, 0, 4);
+ cm.setCursor(Pos(0, 2));
+ cm.replaceSelection("hi", "end");
+ eqPos(cm.getCursor(), Pos(0, 2));
+ eq(cm.getLine(0), "abcde");
+ cm.execCommand("selectAll");
+ cm.replaceSelection("oops");
+ eq(cm.getValue(), "oopsbcd");
+ cm.undo();
+ eqPos(m.find().from, Pos(0, 1));
+ eqPos(m.find().to, Pos(0, 4));
+ m.clear();
+ cm.setCursor(Pos(0, 2));
+ cm.replaceSelection("hi");
+ eq(cm.getLine(0), "abhicde");
+ eqPos(cm.getCursor(), Pos(0, 4));
+ m = mark(0, 2, 2, 2, true);
+ cm.setSelection(Pos(1, 1), Pos(2, 4));
+ cm.replaceSelection("t", "end");
+ eqPos(cm.getCursor(), Pos(2, 3));
+ eq(cm.getLine(2), "klto");
+ cm.execCommand("goCharLeft");
+ cm.execCommand("goCharLeft");
+ eqPos(cm.getCursor(), Pos(0, 2));
+ cm.setSelection(Pos(0, 1), Pos(0, 3));
+ cm.replaceSelection("xx");
+ eqPos(cm.getCursor(), Pos(0, 3));
+ eq(cm.getLine(0), "axxhicde");
+}, {value: "abcde\nfghij\nklmno\n"});
+
+testCM("dirtyBit", function(cm) {
+ eq(cm.isClean(), true);
+ cm.replaceSelection("boo");
+ eq(cm.isClean(), false);
+ cm.undo();
+ eq(cm.isClean(), true);
+ cm.replaceSelection("boo");
+ cm.replaceSelection("baz");
+ cm.undo();
+ eq(cm.isClean(), false);
+ cm.markClean();
+ eq(cm.isClean(), true);
+ cm.undo();
+ eq(cm.isClean(), false);
+ cm.redo();
+ eq(cm.isClean(), true);
+});
+
+testCM("addKeyMap", function(cm) {
+ function sendKey(code) {
+ cm.triggerOnKeyDown({type: "keydown", keyCode: code,
+ preventDefault: function(){}, stopPropagation: function(){}});
+ }
+
+ sendKey(39);
+ eqPos(cm.getCursor(), Pos(0, 1));
+ var test = 0;
+ var map1 = {Right: function() { ++test; }}, map2 = {Right: function() { test += 10; }}
+ cm.addKeyMap(map1);
+ sendKey(39);
+ eqPos(cm.getCursor(), Pos(0, 1));
+ eq(test, 1);
+ cm.addKeyMap(map2, true);
+ sendKey(39);
+ eq(test, 2);
+ cm.removeKeyMap(map1);
+ sendKey(39);
+ eq(test, 12);
+ cm.removeKeyMap(map2);
+ sendKey(39);
+ eq(test, 12);
+ eqPos(cm.getCursor(), Pos(0, 2));
+ cm.addKeyMap({Right: function() { test = 55; }, name: "mymap"});
+ sendKey(39);
+ eq(test, 55);
+ cm.removeKeyMap("mymap");
+ sendKey(39);
+ eqPos(cm.getCursor(), Pos(0, 3));
+}, {value: "abc"});
+
+testCM("findPosH", function(cm) {
+ forEach([{from: Pos(0, 0), to: Pos(0, 1), by: 1},
+ {from: Pos(0, 0), to: Pos(0, 0), by: -1, hitSide: true},
+ {from: Pos(0, 0), to: Pos(0, 4), by: 1, unit: "word"},
+ {from: Pos(0, 0), to: Pos(0, 8), by: 2, unit: "word"},
+ {from: Pos(0, 0), to: Pos(2, 0), by: 20, unit: "word", hitSide: true},
+ {from: Pos(0, 7), to: Pos(0, 5), by: -1, unit: "word"},
+ {from: Pos(0, 4), to: Pos(0, 8), by: 1, unit: "word"},
+ {from: Pos(1, 0), to: Pos(1, 18), by: 3, unit: "word"},
+ {from: Pos(1, 22), to: Pos(1, 5), by: -3, unit: "word"},
+ {from: Pos(1, 15), to: Pos(1, 10), by: -5},
+ {from: Pos(1, 15), to: Pos(1, 10), by: -5, unit: "column"},
+ {from: Pos(1, 15), to: Pos(1, 0), by: -50, unit: "column", hitSide: true},
+ {from: Pos(1, 15), to: Pos(1, 24), by: 50, unit: "column", hitSide: true},
+ {from: Pos(1, 15), to: Pos(2, 0), by: 50, hitSide: true}], function(t) {
+ var r = cm.findPosH(t.from, t.by, t.unit || "char");
+ eqPos(r, t.to);
+ eq(!!r.hitSide, !!t.hitSide);
+ });
+}, {value: "line one\nline two.something.other\n"});
+
+testCM("beforeChange", function(cm) {
+ cm.on("beforeChange", function(cm, change) {
+ var text = [];
+ for (var i = 0; i < change.text.length; ++i)
+ text.push(change.text[i].replace(/\s/g, "_"));
+ change.update(null, null, text);
+ });
+ cm.setValue("hello, i am a\nnew document\n");
+ eq(cm.getValue(), "hello,_i_am_a\nnew_document\n");
+ CodeMirror.on(cm.getDoc(), "beforeChange", function(doc, change) {
+ if (change.from.line == 0) change.cancel();
+ });
+ cm.setValue("oops"); // Canceled
+ eq(cm.getValue(), "hello,_i_am_a\nnew_document\n");
+ cm.replaceRange("hey hey hey", Pos(1, 0), Pos(2, 0));
+ eq(cm.getValue(), "hello,_i_am_a\nhey_hey_hey");
+}, {value: "abcdefghijk"});
+
+testCM("beforeChangeUndo", function(cm) {
+ cm.setLine(0, "hi");
+ cm.setLine(0, "bye");
+ eq(cm.historySize().undo, 2);
+ cm.on("beforeChange", function(cm, change) {
+ is(!change.update);
+ change.cancel();
+ });
+ cm.undo();
+ eq(cm.historySize().undo, 0);
+ eq(cm.getValue(), "bye\ntwo");
+}, {value: "one\ntwo"});
+
+testCM("beforeSelectionChange", function(cm) {
+ function notAtEnd(cm, pos) {
+ var len = cm.getLine(pos.line).length;
+ if (!len || pos.ch == len) return Pos(pos.line, pos.ch - 1);
+ return pos;
+ }
+ cm.on("beforeSelectionChange", function(cm, sel) {
+ sel.head = notAtEnd(cm, sel.head);
+ sel.anchor = notAtEnd(cm, sel.anchor);
+ });
+
+ addDoc(cm, 10, 10);
+ cm.execCommand("goLineEnd");
+ eqPos(cm.getCursor(), Pos(0, 9));
+ cm.execCommand("selectAll");
+ eqPos(cm.getCursor("start"), Pos(0, 0));
+ eqPos(cm.getCursor("end"), Pos(9, 9));
+});
+
+testCM("change_removedText", function(cm) {
+ cm.setValue("abc\ndef");
+
+ var removedText;
+ cm.on("change", function(cm, change) {
+ removedText = [change.removed, change.next && change.next.removed];
+ });
+
+ cm.operation(function() {
+ cm.replaceRange("xyz", Pos(0, 0), Pos(1,1));
+ cm.replaceRange("123", Pos(0,0));
+ });
+
+ eq(removedText[0].join("\n"), "abc\nd");
+ eq(removedText[1].join("\n"), "");
+
+ cm.undo();
+ eq(removedText[0].join("\n"), "123");
+ eq(removedText[1].join("\n"), "xyz");
+
+ cm.redo();
+ eq(removedText[0].join("\n"), "abc\nd");
+ eq(removedText[1].join("\n"), "");
+});
git://git.onelab.eu / myslice.git / blobdiff