editor: handle undo with CTRL+Z

1 files changed, 153 insertions, 19 deletions

diff --git a/editor/editor.js b/editor/editor.js
index cb149de..a1b5e7c 100644
--- a/editor/editor.js
+++ b/editor/editor.js
@@ -10,6 +10,8 @@ var Editor = /** @class */ (function () {
         this.rangeEnd = 0;
         this.lines = [];
         this.sel = null;
+        this.isKeyControl = false;
+        this.unre = new UndoRedo();
         this.id = opts.id;
         this.is_editable = opts.is_editable;
         this.el = document.getElementById(opts.id);
@@ -57,10 +59,39 @@ var Editor = /** @class */ (function () {
         style.innerText = "\n\t\t\t[contenteditable] {\n\t\t\t\toutline: 0px solid transparent;\n\t\t\t}\n\t\t\t.wui-editor {\n\t\t\t\tbackground-color: cornsilk;\n\t\t\t\tfont-family: monospace;\n\t\t\t\twidth: 100%;\n\t\t\t}\n\t\t\t.wui-editor-line {\n\t\t\t\tdisplay: table;\n\t\t\t}\n\t\t\t.wui-line-number {\n\t\t\t\t-moz-user-select: none;\n\t\t\t\t-ms-user-select: none;\n\t\t\t\t-webkit-user-select: none;\n\t\t\t\tcolor: dimgrey;\n\t\t\t\tcursor: pointer;\n\t\t\t\tdisplay: table-cell;\n\t\t\t\tpadding: 4px 1em 4px 4px;\n\t\t\t\ttext-align: right;\n\t\t\t\tuser-select: none;\n\t\t\t\twidth: 3em;\n\t\t\t}\n\t\t\t.wui-line-number:hover {\n\t\t\t\tbackground-color: lightsalmon;\n\t\t\t}\n\t\t\t.wui-line-text {\n\t\t\t\tdisplay: table-cell;\n\t\t\t\tpadding: 4px;\n\t\t\t\tborder-color: lightblue;\n\t\t\t\tborder-width: 0px;\n\t\t\t\tborder-style: solid;\n\t\t\t\twhite-space: pre-wrap;\n\t\t\t}\n\t\t";
         document.head.appendChild(style);
     };
+    Editor.prototype.doUndo = function () {
+        var act = this.unre.Undo();
+        if (!act) {
+            return;
+        }
+        switch (act.kind) {
+            case "join":
+                this.lines[act.currLine].elText.innerText = act.currText;
+                this.insertNewline(act.nextLine, act.nextText);
+                break;
+            case "split":
+                this.lines[act.currLine].elText.innerText = act.currText;
+                this.deleteLine(act.nextLine);
+                this.setCaret(this.lines[act.currLine].elText, 0);
+                break;
+            case "update":
+                this.lines[act.currLine].elText.innerText = act.currText;
+                this.setCaret(this.lines[act.currLine].elText, 0);
+                break;
+        }
+    };
+    Editor.prototype.deleteLine = function (x) {
+        this.lines.splice(x, 1);
+        // Reset the line numbers.
+        for (; x < this.lines.length; x++) {
+            this.lines[x].setNumber(x);
+        }
+        this.render();
+    };
     Editor.prototype.insertNewline = function (x, text) {
         var newline = new EditorLine(x, text, this);
         for (var y = x; y < this.lines.length; y++) {
-            this.lines[y].setNumber(y + 2);
+            this.lines[y].setNumber(y + 1);
         }
         this.lines.splice(x, 0, newline);
         this.render();
@@ -71,6 +102,24 @@ var Editor = /** @class */ (function () {
     };
     Editor.prototype.onKeydownText = function (x, text, ev) {
         switch (ev.key) {
+            case "Alt":
+            case "ArrowLeft":
+            case "ArrowRight":
+            case "CapsLock":
+            case "ContextMenu":
+            case "Delete":
+            case "End":
+            case "Escape":
+            case "Home":
+            case "Insert":
+            case "OS":
+            case "PageUp":
+            case "PageDown":
+            case "Pause":
+            case "PrintScreen":
+            case "ScrollLock":
+            case "Shift":
+                break;
             case "ArrowUp":
                 if (x == 0) {
                     return false;
@@ -102,29 +151,27 @@ var Editor = /** @class */ (function () {
                 this.setCaret(elText, off);
                 break;
             case "Backspace":
-                if (x == 0) {
-                    return;
-                }
                 if (!this.sel) {
                     return;
                 }
+                ev.preventDefault();
+                var currLine = this.lines[x].elText;
+                var currText = currLine.innerText;
                 off = this.sel.focusOffset;
                 if (off > 0) {
+                    this.unre.DoUpdate(x, currText);
+                    currLine.innerText =
+                        currText.slice(0, off - 1) + currText.slice(off + 1, currText.length);
+                    this.setCaret(currLine, off - 1);
                     return;
                 }
-                ev.preventDefault();
                 // Join current line with previous.
-                var lineCurr = this.lines[x].elText;
                 var linePrev = this.lines[x - 1].elText;
+                this.unre.DoJoin(x - 1, linePrev.innerText, currLine.innerText);
                 off = linePrev.innerText.length;
-                linePrev.innerText = linePrev.innerText + lineCurr.innerText;
+                linePrev.innerText = linePrev.innerText + currLine.innerText;
                 // Remove the current line
-                this.lines.splice(x, 1);
-                // Reset the line numbers.
-                for (; x < this.lines.length; x++) {
-                    this.lines[x].setNumber(x + 1);
-                }
-                this.render();
+                this.deleteLine(x);
                 this.setCaret(linePrev, off);
                 break;
             case "Enter":
@@ -135,6 +182,7 @@ var Editor = /** @class */ (function () {
                 off = this.sel.focusOffset;
                 var text_1 = this.lines[x].elText.innerText;
                 var newText = text_1.slice(off, text_1.length);
+                this.unre.DoSplit(x, text_1, newText);
                 this.lines[x].elText.innerText = text_1.slice(0, off);
                 this.insertNewline(x + 1, newText);
                 break;
@@ -145,13 +193,33 @@ var Editor = /** @class */ (function () {
                 elText = this.lines[x].elText;
                 off = this.sel.focusOffset;
                 text_1 = elText.innerText;
+                this.unre.DoUpdate(x, text_1);
                 elText.innerText = text_1.slice(0, off) + "\t" + text_1.slice(off, text_1.length);
                 this.setCaret(elText, off + 1);
                 ev.preventDefault();
                 break;
+            case "Control":
+                this.isKeyControl = true;
+                break;
+            case "z":
+                if (this.isKeyControl) {
+                    ev.preventDefault();
+                    this.doUndo();
+                    return;
+                }
+                break;
+            default:
+                this.unre.DoUpdate(x, this.lines[x].elText.innerText);
         }
         return true;
     };
+    Editor.prototype.onKeyupText = function (x, elText, ev) {
+        switch (ev.key) {
+            case "Control":
+                this.isKeyControl = false;
+                break;
+        }
+    };
     Editor.prototype.onMouseDownAtLine = function (x) {
         this.rangeBegin = x;
     };
@@ -206,16 +274,18 @@ var EditorLine = /** @class */ (function () {
         var _this = this;
         this.x = x;
         this.text = text;
+        this.lineNum = 0;
+        this.lineNum = x;
         this.el = document.createElement("div");
         this.el.classList.add("wui-editor-line");
         this.elNumber = document.createElement("span");
         this.elNumber.classList.add("wui-line-number");
-        this.elNumber.innerText = x + 1 + "";
+        this.elNumber.innerText = this.lineNum + 1 + "";
         this.elNumber.onmousedown = function (ev) {
-            ed.onMouseDownAtLine(x);
+            ed.onMouseDownAtLine(_this.lineNum);
         };
         this.elNumber.onmouseup = function (ev) {
-            ed.onMouseUpAtLine(x);
+            ed.onMouseUpAtLine(_this.lineNum);
         };
         this.elText = document.createElement("span");
         this.elText.classList.add("wui-line-text");
@@ -225,7 +295,10 @@ var EditorLine = /** @class */ (function () {
             ed.onClickText(_this.elText);
         };
         this.elText.onkeydown = function (ev) {
-            return ed.onKeydownText(x, _this.elText, ev);
+            return ed.onKeydownText(_this.lineNum, _this.elText, ev);
+        };
+        this.elText.onkeyup = function (ev) {
+            return ed.onKeyupText(_this.lineNum, _this.elText, ev);
         };
         this.elText.addEventListener("paste", function (ev) {
             if (!ev.clipboardData) {
@@ -239,8 +312,69 @@ var EditorLine = /** @class */ (function () {
         this.el.appendChild(this.elText);
     }
     EditorLine.prototype.setNumber = function (x) {
-        this.elNumber.innerText = x + "";
+        this.lineNum = x;
+        this.elNumber.innerText = x + 1 + "";
     };
     return EditorLine;
 }());
-//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"editor.js","sourceRoot":"","sources":["editor.ts"],"names":[],"mappings":";;;AAUA;IAYC,gBAAmB,IAAa;QAAb,SAAI,GAAJ,IAAI,CAAS;QARxB,eAAU,GAAoB,IAAI,CAAA;QAClC,eAAU,GAAuB,IAAI,CAAA;QACrC,eAAU,GAAW,CAAC,CAAA;QACtB,aAAQ,GAAW,CAAC,CAAA;QACpB,UAAK,GAAiB,EAAE,CAAA;QACxB,QAAG,GAAqB,IAAI,CAAA;QAInC,IAAI,CAAC,EAAE,GAAG,IAAI,CAAC,EAAE,CAAA;QACjB,IAAI,CAAC,WAAW,GAAG,IAAI,CAAC,WAAW,CAAA;QAEnC,IAAI,CAAC,EAAE,GAAG,QAAQ,CAAC,cAAc,CAAC,IAAI,CAAC,EAAE,CAAC,CAAA;QAC1C,IAAI,CAAC,IAAI,CAAC,EAAE,EAAE;YACb,OAAO,CAAC,KAAK,CAAC,+BAA+B,EAAE,IAAI,CAAC,EAAE,CAAC,CAAA;YACvD,OAAM;SACN;QAED,IAAI,CAAC,SAAS,EAAE,CAAA;QAEhB,IAAI,CAAC,EAAE,CAAC,SAAS,CAAC,GAAG,CAAC,YAAY,CAAC,CAAA;QAEnC,IAAI,CAAC,GAAG,GAAG,MAAM,CAAC,YAAY,EAAE,CAAA;QAChC,IAAI,CAAC,KAAK,GAAG,QAAQ,CAAC,WAAW,EAAE,CAAA;IACpC,CAAC;IAED,yBAAQ,GAAR,UAAS,IAAY;QACpB,IAAI,GAAG,GAAa;YACnB,IAAI,EAAE,GAAG;SACT,CAAA;QACD,IAAI,CAAC,IAAI,CAAC,EAAE,EAAE;YACb,OAAO,GAAG,CAAA;SACV;QAED,GAAG,GAAG,IAAI,CAAC,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,CAAA;QAC9B,IAAI,GAAG,CAAC,IAAI,IAAI,GAAG,EAAE;YACpB,OAAO,GAAG,CAAA;SACV;QACD,IAAI,CAAC,GAAG,CAAC,IAAI,EAAE;YACd,OAAO,GAAG,CAAA;SACV;QAED,IAAI,CAAC,UAAU,GAAG,GAAG,CAAC,IAAgB,CAAA;QAEtC,IAAI,OAAO,GAAG,IAAI,CAAC,UAAU,CAAC,OAAiB,CAAA;QAC/C,OAAO,GAAG,OAAO,CAAC,OAAO,CAAC,MAAM,EAAE,IAAI,CAAC,CAAA;QACvC,IAAI,KAAK,GAAG,OAAO,CAAC,KAAK,CAAC,IAAI,CAAC,CAAA;QAE/B,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,KAAK,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;YACtC,IAAI,IAAI,GAAG,IAAI,UAAU,CAAC,CAAC,EAAE,KAAK,CAAC,CAAC,CAAC,EAAE,IAAI,CAAC,CAAA;YAC5C,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,IAAI,CAAC,CAAA;SACrB;QAED,IAAI,CAAC,MAAM,EAAE,CAAA;QAEb,OAAO,GAAG,CAAA;IACX,CAAC;IAED,yBAAQ,GAAR,UAAS,IAAc;QACtB,IAAI,GAAG,GAAG,IAAI,CAAC,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,CAAA;QAClC,OAAO,GAAG,CAAA;IACX,CAAC;IAED,0BAAS,GAAT;QACC,IAAI,KAAK,GAAG,QAAQ,CAAC,aAAa,CAAC,OAAO,CAAC,CAAA;QAC3C,KAAK,CAAC,IAAI,GAAG,UAAU,CAAA;QACvB,KAAK,CAAC,SAAS,GAAG,u3BAmCjB,CAAA;QACD,QAAQ,CAAC,IAAI,CAAC,WAAW,CAAC,KAAK,CAAC,CAAA;IACjC,CAAC;IAED,8BAAa,GAAb,UAAc,CAAS,EAAE,IAAY;QACpC,IAAI,OAAO,GAAG,IAAI,UAAU,CAAC,CAAC,EAAE,IAAI,EAAE,IAAI,CAAC,CAAA;QAC3C,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;YAC3C,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,SAAS,CAAC,CAAC,GAAG,CAAC,CAAC,CAAA;SAC9B;QACD,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,CAAC,EAAE,CAAC,EAAE,OAAO,CAAC,CAAA;QAChC,IAAI,CAAC,MAAM,EAAE,CAAA;QACb,IAAI,CAAC,QAAQ,CAAC,OAAO,CAAC,MAAM,EAAE,CAAC,CAAC,CAAA;IACjC,CAAC;IAED,4BAAW,GAAX,UAAY,IAAiB;QAC5B,IAAI,CAAC,GAAG,GAAG,MAAM,CAAC,YAAY,EAAE,CAAA;IACjC,CAAC;IAED,8BAAa,GAAb,UAAc,CAAS,EAAE,IAAiB,EAAE,EAAiB;QAC5D,QAAQ,EAAE,CAAC,GAAG,EAAE;YACf,KAAK,SAAS;gBACb,IAAI,CAAC,IAAI,CAAC,EAAE;oBACX,OAAO,KAAK,CAAA;iBACZ;gBACD,IAAI,CAAC,IAAI,CAAC,GAAG,EAAE;oBACd,OAAO,KAAK,CAAA;iBACZ;gBACD,EAAE,CAAC,cAAc,EAAE,CAAA;gBACnB,IAAI,MAAM,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,MAAM,CAAA;gBACrC,IAAI,GAAG,GAAG,IAAI,CAAC,GAAG,CAAC,WAAW,CAAA;gBAC9B,IAAI,GAAG,GAAG,MAAM,CAAC,SAAS,CAAC,MAAM,EAAE;oBAClC,GAAG,GAAG,MAAM,CAAC,SAAS,CAAC,MAAM,CAAA;iBAC7B;gBACD,IAAI,CAAC,QAAQ,CAAC,MAAM,EAAE,GAAG,CAAC,CAAA;gBAC1B,MAAK;YAEN,KAAK,WAAW;gBACf,IAAI,CAAC,IAAI,IAAI,CAAC,KAAK,CAAC,MAAM,GAAG,CAAC,EAAE;oBAC/B,OAAO,KAAK,CAAA;iBACZ;gBACD,IAAI,CAAC,IAAI,CAAC,GAAG,EAAE;oBACd,OAAO,KAAK,CAAA;iBACZ;gBACD,EAAE,CAAC,cAAc,EAAE,CAAA;gBACnB,MAAM,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,MAAM,CAAA;gBACjC,GAAG,GAAG,IAAI,CAAC,GAAG,CAAC,WAAW,CAAA;gBAC1B,IAAI,GAAG,GAAG,MAAM,CAAC,SAAS,CAAC,MAAM,EAAE;oBAClC,GAAG,GAAG,MAAM,CAAC,SAAS,CAAC,MAAM,CAAA;iBAC7B;gBACD,IAAI,CAAC,QAAQ,CAAC,MAAM,EAAE,GAAG,CAAC,CAAA;gBAC1B,MAAK;YAEN,KAAK,WAAW;gBACf,IAAI,CAAC,IAAI,CAAC,EAAE;oBACX,OAAM;iBACN;gBACD,IAAI,CAAC,IAAI,CAAC,GAAG,EAAE;oBACd,OAAM;iBACN;gBACD,GAAG,GAAG,IAAI,CAAC,GAAG,CAAC,WAAW,CAAA;gBAC1B,IAAI,GAAG,GAAG,CAAC,EAAE;oBACZ,OAAM;iBACN;gBACD,EAAE,CAAC,cAAc,EAAE,CAAA;gBAEnB,mCAAmC;gBACnC,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,MAAM,CAAA;gBACnC,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,MAAM,CAAA;gBACvC,GAAG,GAAG,QAAQ,CAAC,SAAS,CAAC,MAAM,CAAA;gBAC/B,QAAQ,CAAC,SAAS,GAAG,QAAQ,CAAC,SAAS,GAAG,QAAQ,CAAC,SAAS,CAAA;gBAE5D,0BAA0B;gBAC1B,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,CAAC,EAAE,CAAC,CAAC,CAAA;gBAEvB,0BAA0B;gBAC1B,OAAO,CAAC,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;oBAClC,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,SAAS,CAAC,CAAC,GAAG,CAAC,CAAC,CAAA;iBAC9B;gBACD,IAAI,CAAC,MAAM,EAAE,CAAA;gBACb,IAAI,CAAC,QAAQ,CAAC,QAAQ,EAAE,GAAG,CAAC,CAAA;gBAC5B,MAAK;YAEN,KAAK,OAAO;gBACX,IAAI,CAAC,IAAI,CAAC,GAAG,EAAE;oBACd,OAAM;iBACN;gBACD,EAAE,CAAC,cAAc,EAAE,CAAA;gBAEnB,GAAG,GAAG,IAAI,CAAC,GAAG,CAAC,WAAW,CAAA;gBAC1B,IAAI,MAAI,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,MAAM,CAAC,SAAS,CAAA;gBACzC,IAAI,OAAO,GAAG,MAAI,CAAC,KAAK,CAAC,GAAG,EAAE,MAAI,CAAC,MAAM,CAAC,CAAA;gBAC1C,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,MAAM,CAAC,SAAS,GAAG,MAAI,CAAC,KAAK,CAAC,CAAC,EAAE,GAAG,CAAC,CAAA;gBACnD,IAAI,CAAC,aAAa,CAAC,CAAC,GAAG,CAAC,EAAE,OAAO,CAAC,CAAA;gBAClC,MAAK;YAEN,KAAK,KAAK;gBACT,IAAI,CAAC,IAAI,CAAC,GAAG,EAAE;oBACd,OAAO,KAAK,CAAA;iBACZ;gBAED,MAAM,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,MAAM,CAAA;gBAC7B,GAAG,GAAG,IAAI,CAAC,GAAG,CAAC,WAAW,CAAA;gBAC1B,MAAI,GAAG,MAAM,CAAC,SAAS,CAAA;gBACvB,MAAM,CAAC,SAAS,GAAG,MAAI,CAAC,KAAK,CAAC,CAAC,EAAE,GAAG,CAAC,GAAG,IAAI,GAAG,MAAI,CAAC,KAAK,CAAC,GAAG,EAAE,MAAI,CAAC,MAAM,CAAC,CAAA;gBAE3E,IAAI,CAAC,QAAQ,CAAC,MAAM,EAAE,GAAG,GAAG,CAAC,CAAC,CAAA;gBAC9B,EAAE,CAAC,cAAc,EAAE,CAAA;gBACnB,MAAK;SACN;QACD,OAAO,IAAI,CAAA;IACZ,CAAC;IAED,kCAAiB,GAAjB,UAAkB,CAAS;QAC1B,IAAI,CAAC,UAAU,GAAG,CAAC,CAAA;IACpB,CAAC;IAED,gCAAe,GAAf,UAAgB,CAAS;QACxB,IAAI,CAAC,QAAQ,GAAG,CAAC,CAAA;QACjB,IAAI,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,UAAU,EAAE;YACpC,OAAM;SACN;QACD,IAAI,CAAC,IAAI,CAAC,EAAE,EAAE;YACb,OAAM;SACN;QACD,IAAI,CAAC,GAAG,CAAC,CAAA;QACT,OAAO,CAAC,GAAG,IAAI,CAAC,UAAU,EAAE,CAAC,EAAE,EAAE;YAChC,IAAI,CAAC,EAAE,CAAC,QAAQ,CAAC,CAAC,CAAC,CAAC,YAAY,CAAC,OAAO,EAAE,EAAE,CAAC,CAAA;SAC7C;QACD,OAAO,CAAC,IAAI,IAAI,CAAC,QAAQ,EAAE,CAAC,EAAE,EAAE;YAC/B,IAAI,CAAC,EAAE,CAAC,QAAQ,CAAC,CAAC,CAAC,CAAC,YAAY,CAAC,OAAO,EAAE,8BAA8B,CAAC,CAAA;SACzE;QACD,OAAO,CAAC,GAAG,IAAI,CAAC,EAAE,CAAC,QAAQ,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;YACxC,IAAI,CAAC,EAAE,CAAC,QAAQ,CAAC,CAAC,CAAC,CAAC,YAAY,CAAC,OAAO,EAAE,EAAE,CAAC,CAAA;SAC7C;IACF,CAAC;IAED,uBAAM,GAAN;QACC,IAAI,CAAC,IAAI,CAAC,EAAE,EAAE;YACb,OAAM;SACN;QACD,IAAI,CAAC,EAAE,CAAC,SAAS,GAAG,EAAE,CAAA;QACtB,KAAmB,UAAU,EAAV,KAAA,IAAI,CAAC,KAAK,EAAV,cAAU,EAAV,IAAU,EAAE;YAA1B,IAAM,IAAI,SAAA;YACd,IAAI,CAAC,EAAE,CAAC,WAAW,CAAC,IAAI,CAAC,EAAE,CAAC,CAAA;SAC5B;IACF,CAAC;IAED,yBAAQ,GAAR,UAAS,MAAmB,EAAE,GAAW;QACxC,IAAI,CAAC,IAAI,CAAC,GAAG,EAAE;YACd,OAAM;SACN;QACD,IAAI,MAAM,CAAC,UAAU,EAAE;YACtB,IAAI,CAAC,KAAK,CAAC,QAAQ,CAAC,MAAM,CAAC,UAAU,EAAE,GAAG,CAAC,CAAA;SAC3C;aAAM;YACN,IAAI,CAAC,KAAK,CAAC,QAAQ,CAAC,MAAM,EAAE,GAAG,CAAC,CAAA;SAChC;QACD,IAAI,CAAC,KAAK,CAAC,QAAQ,CAAC,IAAI,CAAC,CAAA;QACzB,IAAI,CAAC,GAAG,CAAC,eAAe,EAAE,CAAA;QAC1B,IAAI,CAAC,GAAG,CAAC,QAAQ,CAAC,IAAI,CAAC,KAAK,CAAC,CAAA;IAC9B,CAAC;IACF,aAAC;AAAD,CAAC,AAxQD,IAwQC;AAxQY,wBAAM;AA0QnB;IAKC,oBAAmB,CAAS,EAAS,IAAY,EAAE,EAAU;QAA7D,iBAuCC;QAvCkB,MAAC,GAAD,CAAC,CAAQ;QAAS,SAAI,GAAJ,IAAI,CAAQ;QAChD,IAAI,CAAC,EAAE,GAAG,QAAQ,CAAC,aAAa,CAAC,KAAK,CAAC,CAAA;QACvC,IAAI,CAAC,EAAE,CAAC,SAAS,CAAC,GAAG,CAAC,iBAAiB,CAAC,CAAA;QAExC,IAAI,CAAC,QAAQ,GAAG,QAAQ,CAAC,aAAa,CAAC,MAAM,CAAC,CAAA;QAC9C,IAAI,CAAC,QAAQ,CAAC,SAAS,CAAC,GAAG,CAAC,iBAAiB,CAAC,CAAA;QAC9C,IAAI,CAAC,QAAQ,CAAC,SAAS,GAAG,CAAC,GAAG,CAAC,GAAG,EAAE,CAAA;QAEpC,IAAI,CAAC,QAAQ,CAAC,WAAW,GAAG,UAAC,EAAc;YAC1C,EAAE,CAAC,iBAAiB,CAAC,CAAC,CAAC,CAAA;QACxB,CAAC,CAAA;QACD,IAAI,CAAC,QAAQ,CAAC,SAAS,GAAG,UAAC,EAAc;YACxC,EAAE,CAAC,eAAe,CAAC,CAAC,CAAC,CAAA;QACtB,CAAC,CAAA;QAED,IAAI,CAAC,MAAM,GAAG,QAAQ,CAAC,aAAa,CAAC,MAAM,CAAC,CAAA;QAC5C,IAAI,CAAC,MAAM,CAAC,SAAS,CAAC,GAAG,CAAC,eAAe,CAAC,CAAA;QAC1C,IAAI,CAAC,MAAM,CAAC,SAAS,GAAG,IAAI,CAAA;QAC5B,IAAI,CAAC,MAAM,CAAC,eAAe,GAAG,MAAM,CAAA;QAEpC,IAAI,CAAC,MAAM,CAAC,OAAO,GAAG,UAAC,EAAc;YACpC,EAAE,CAAC,WAAW,CAAC,KAAI,CAAC,MAAM,CAAC,CAAA;QAC5B,CAAC,CAAA;QAED,IAAI,CAAC,MAAM,CAAC,SAAS,GAAG,UAAC,EAAiB;YACzC,OAAO,EAAE,CAAC,aAAa,CAAC,CAAC,EAAE,KAAI,CAAC,MAAM,EAAE,EAAE,CAAC,CAAA;QAC5C,CAAC,CAAA;QAED,IAAI,CAAC,MAAM,CAAC,gBAAgB,CAAC,OAAO,EAAE,UAAC,EAAkB;YACxD,IAAI,CAAC,EAAE,CAAC,aAAa,EAAE;gBACtB,OAAM;aACN;YACD,EAAE,CAAC,cAAc,EAAE,CAAA;YACnB,IAAM,IAAI,GAAG,EAAE,CAAC,aAAa,CAAC,OAAO,CAAC,YAAY,CAAC,CAAA;YACnD,QAAQ,CAAC,WAAW,CAAC,YAAY,EAAE,KAAK,EAAE,IAAI,CAAC,CAAA;QAChD,CAAC,CAAC,CAAA;QAEF,IAAI,CAAC,EAAE,CAAC,WAAW,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAA;QAClC,IAAI,CAAC,EAAE,CAAC,WAAW,CAAC,IAAI,CAAC,MAAM,CAAC,CAAA;IACjC,CAAC;IAED,8BAAS,GAAT,UAAU,CAAS;QAClB,IAAI,CAAC,QAAQ,CAAC,SAAS,GAAG,CAAC,GAAG,EAAE,CAAA;IACjC,CAAC;IACF,iBAAC;AAAD,CAAC,AAjDD,IAiDC"}
\ No newline at end of file
+//
+// UndoRedo store the state of actions.
+//
+var UndoRedo = /** @class */ (function () {
+    function UndoRedo() {
+        this.idx = 0;
+        this.actions = [];
+    }
+    UndoRedo.prototype.DoJoin = function (prevLine, prevText, currText) {
+        var currLine = prevLine + 1;
+        var action = {
+            kind: "join",
+            currLine: prevLine,
+            currText: prevText,
+            nextLine: prevLine + 1,
+            nextText: currText
+        };
+        if (this.actions.length > 0) {
+            this.actions = this.actions.slice(0, this.idx);
+        }
+        this.actions.push(action);
+        this.idx++;
+    };
+    UndoRedo.prototype.DoSplit = function (currLine, currText, nextText) {
+        var action = {
+            kind: "split",
+            currLine: currLine,
+            currText: currText,
+            nextLine: currLine + 1,
+            nextText: nextText
+        };
+        if (this.actions.length > 0) {
+            this.actions = this.actions.slice(0, this.idx);
+        }
+        this.actions.push(action);
+        this.idx++;
+    };
+    UndoRedo.prototype.DoUpdate = function (lineNum, text) {
+        var action = {
+            kind: "update",
+            currLine: lineNum,
+            currText: text,
+            nextLine: 0,
+            nextText: ""
+        };
+        if (this.actions.length > 0) {
+            this.actions = this.actions.slice(0, this.idx);
+        }
+        this.actions.push(action);
+        this.idx++;
+    };
+    UndoRedo.prototype.Undo = function () {
+        if (this.idx == 0) {
+            return null;
+        }
+        this.idx--;
+        return this.actions[this.idx];
+    };
+    return UndoRedo;
+}());
+//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"editor.js","sourceRoot":"","sources":["editor.ts"],"names":[],"mappings":";;;AAUA;IAcC,gBAAmB,IAAa;QAAb,SAAI,GAAJ,IAAI,CAAS;QAVxB,eAAU,GAAoB,IAAI,CAAA;QAClC,eAAU,GAAuB,IAAI,CAAA;QACrC,eAAU,GAAW,CAAC,CAAA;QACtB,aAAQ,GAAW,CAAC,CAAA;QACpB,UAAK,GAAiB,EAAE,CAAA;QACxB,QAAG,GAAqB,IAAI,CAAA;QAE5B,iBAAY,GAAY,KAAK,CAAA;QAC7B,SAAI,GAAa,IAAI,QAAQ,EAAE,CAAA;QAGtC,IAAI,CAAC,EAAE,GAAG,IAAI,CAAC,EAAE,CAAA;QACjB,IAAI,CAAC,WAAW,GAAG,IAAI,CAAC,WAAW,CAAA;QAEnC,IAAI,CAAC,EAAE,GAAG,QAAQ,CAAC,cAAc,CAAC,IAAI,CAAC,EAAE,CAAC,CAAA;QAC1C,IAAI,CAAC,IAAI,CAAC,EAAE,EAAE;YACb,OAAO,CAAC,KAAK,CAAC,+BAA+B,EAAE,IAAI,CAAC,EAAE,CAAC,CAAA;YACvD,OAAM;SACN;QAED,IAAI,CAAC,SAAS,EAAE,CAAA;QAEhB,IAAI,CAAC,EAAE,CAAC,SAAS,CAAC,GAAG,CAAC,YAAY,CAAC,CAAA;QAEnC,IAAI,CAAC,GAAG,GAAG,MAAM,CAAC,YAAY,EAAE,CAAA;QAChC,IAAI,CAAC,KAAK,GAAG,QAAQ,CAAC,WAAW,EAAE,CAAA;IACpC,CAAC;IAED,yBAAQ,GAAR,UAAS,IAAY;QACpB,IAAI,GAAG,GAAa;YACnB,IAAI,EAAE,GAAG;SACT,CAAA;QACD,IAAI,CAAC,IAAI,CAAC,EAAE,EAAE;YACb,OAAO,GAAG,CAAA;SACV;QAED,GAAG,GAAG,IAAI,CAAC,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,CAAA;QAC9B,IAAI,GAAG,CAAC,IAAI,IAAI,GAAG,EAAE;YACpB,OAAO,GAAG,CAAA;SACV;QACD,IAAI,CAAC,GAAG,CAAC,IAAI,EAAE;YACd,OAAO,GAAG,CAAA;SACV;QAED,IAAI,CAAC,UAAU,GAAG,GAAG,CAAC,IAAgB,CAAA;QAEtC,IAAI,OAAO,GAAG,IAAI,CAAC,UAAU,CAAC,OAAiB,CAAA;QAC/C,OAAO,GAAG,OAAO,CAAC,OAAO,CAAC,MAAM,EAAE,IAAI,CAAC,CAAA;QACvC,IAAI,KAAK,GAAG,OAAO,CAAC,KAAK,CAAC,IAAI,CAAC,CAAA;QAE/B,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,KAAK,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;YACtC,IAAI,IAAI,GAAG,IAAI,UAAU,CAAC,CAAC,EAAE,KAAK,CAAC,CAAC,CAAC,EAAE,IAAI,CAAC,CAAA;YAC5C,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,IAAI,CAAC,CAAA;SACrB;QAED,IAAI,CAAC,MAAM,EAAE,CAAA;QAEb,OAAO,GAAG,CAAA;IACX,CAAC;IAED,yBAAQ,GAAR,UAAS,IAAc;QACtB,IAAI,GAAG,GAAG,IAAI,CAAC,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,CAAA;QAClC,OAAO,GAAG,CAAA;IACX,CAAC;IAED,0BAAS,GAAT;QACC,IAAI,KAAK,GAAG,QAAQ,CAAC,aAAa,CAAC,OAAO,CAAC,CAAA;QAC3C,KAAK,CAAC,IAAI,GAAG,UAAU,CAAA;QACvB,KAAK,CAAC,SAAS,GAAG,u3BAmCjB,CAAA;QACD,QAAQ,CAAC,IAAI,CAAC,WAAW,CAAC,KAAK,CAAC,CAAA;IACjC,CAAC;IAED,uBAAM,GAAN;QACC,IAAM,GAAG,GAAG,IAAI,CAAC,IAAI,CAAC,IAAI,EAAE,CAAA;QAC5B,IAAI,CAAC,GAAG,EAAE;YACT,OAAM;SACN;QACD,QAAQ,GAAG,CAAC,IAAI,EAAE;YACjB,KAAK,MAAM;gBACV,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC,QAAQ,CAAC,CAAC,MAAM,CAAC,SAAS,GAAG,GAAG,CAAC,QAAQ,CAAA;gBACxD,IAAI,CAAC,aAAa,CAAC,GAAG,CAAC,QAAQ,EAAE,GAAG,CAAC,QAAQ,CAAC,CAAA;gBAC9C,MAAK;YAEN,KAAK,OAAO;gBACX,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC,QAAQ,CAAC,CAAC,MAAM,CAAC,SAAS,GAAG,GAAG,CAAC,QAAQ,CAAA;gBACxD,IAAI,CAAC,UAAU,CAAC,GAAG,CAAC,QAAQ,CAAC,CAAA;gBAC7B,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC,QAAQ,CAAC,CAAC,MAAM,EAAE,CAAC,CAAC,CAAA;gBACjD,MAAK;YAEN,KAAK,QAAQ;gBACZ,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC,QAAQ,CAAC,CAAC,MAAM,CAAC,SAAS,GAAG,GAAG,CAAC,QAAQ,CAAA;gBACxD,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC,QAAQ,CAAC,CAAC,MAAM,EAAE,CAAC,CAAC,CAAA;gBACjD,MAAK;SACN;IACF,CAAC;IAED,2BAAU,GAAV,UAAW,CAAS;QACnB,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,CAAC,EAAE,CAAC,CAAC,CAAA;QAEvB,0BAA0B;QAC1B,OAAO,CAAC,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;YAClC,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,SAAS,CAAC,CAAC,CAAC,CAAA;SAC1B;QACD,IAAI,CAAC,MAAM,EAAE,CAAA;IACd,CAAC;IAED,8BAAa,GAAb,UAAc,CAAS,EAAE,IAAY;QACpC,IAAI,OAAO,GAAG,IAAI,UAAU,CAAC,CAAC,EAAE,IAAI,EAAE,IAAI,CAAC,CAAA;QAC3C,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;YAC3C,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,SAAS,CAAC,CAAC,GAAG,CAAC,CAAC,CAAA;SAC9B;QACD,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,CAAC,EAAE,CAAC,EAAE,OAAO,CAAC,CAAA;QAChC,IAAI,CAAC,MAAM,EAAE,CAAA;QACb,IAAI,CAAC,QAAQ,CAAC,OAAO,CAAC,MAAM,EAAE,CAAC,CAAC,CAAA;IACjC,CAAC;IAED,4BAAW,GAAX,UAAY,IAAiB;QAC5B,IAAI,CAAC,GAAG,GAAG,MAAM,CAAC,YAAY,EAAE,CAAA;IACjC,CAAC;IAED,8BAAa,GAAb,UAAc,CAAS,EAAE,IAAiB,EAAE,EAAiB;QAC5D,QAAQ,EAAE,CAAC,GAAG,EAAE;YACf,KAAK,KAAK,CAAC;YACX,KAAK,WAAW,CAAC;YACjB,KAAK,YAAY,CAAC;YAClB,KAAK,UAAU,CAAC;YAChB,KAAK,aAAa,CAAC;YACnB,KAAK,QAAQ,CAAC;YACd,KAAK,KAAK,CAAC;YACX,KAAK,QAAQ,CAAC;YACd,KAAK,MAAM,CAAC;YACZ,KAAK,QAAQ,CAAC;YACd,KAAK,IAAI,CAAC;YACV,KAAK,QAAQ,CAAC;YACd,KAAK,UAAU,CAAC;YAChB,KAAK,OAAO,CAAC;YACb,KAAK,aAAa,CAAC;YACnB,KAAK,YAAY,CAAC;YAClB,KAAK,OAAO;gBACX,MAAK;YAEN,KAAK,SAAS;gBACb,IAAI,CAAC,IAAI,CAAC,EAAE;oBACX,OAAO,KAAK,CAAA;iBACZ;gBACD,IAAI,CAAC,IAAI,CAAC,GAAG,EAAE;oBACd,OAAO,KAAK,CAAA;iBACZ;gBACD,EAAE,CAAC,cAAc,EAAE,CAAA;gBACnB,IAAI,MAAM,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,MAAM,CAAA;gBACrC,IAAI,GAAG,GAAG,IAAI,CAAC,GAAG,CAAC,WAAW,CAAA;gBAC9B,IAAI,GAAG,GAAG,MAAM,CAAC,SAAS,CAAC,MAAM,EAAE;oBAClC,GAAG,GAAG,MAAM,CAAC,SAAS,CAAC,MAAM,CAAA;iBAC7B;gBACD,IAAI,CAAC,QAAQ,CAAC,MAAM,EAAE,GAAG,CAAC,CAAA;gBAC1B,MAAK;YAEN,KAAK,WAAW;gBACf,IAAI,CAAC,IAAI,IAAI,CAAC,KAAK,CAAC,MAAM,GAAG,CAAC,EAAE;oBAC/B,OAAO,KAAK,CAAA;iBACZ;gBACD,IAAI,CAAC,IAAI,CAAC,GAAG,EAAE;oBACd,OAAO,KAAK,CAAA;iBACZ;gBACD,EAAE,CAAC,cAAc,EAAE,CAAA;gBACnB,MAAM,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,MAAM,CAAA;gBACjC,GAAG,GAAG,IAAI,CAAC,GAAG,CAAC,WAAW,CAAA;gBAC1B,IAAI,GAAG,GAAG,MAAM,CAAC,SAAS,CAAC,MAAM,EAAE;oBAClC,GAAG,GAAG,MAAM,CAAC,SAAS,CAAC,MAAM,CAAA;iBAC7B;gBACD,IAAI,CAAC,QAAQ,CAAC,MAAM,EAAE,GAAG,CAAC,CAAA;gBAC1B,MAAK;YAEN,KAAK,WAAW;gBACf,IAAI,CAAC,IAAI,CAAC,GAAG,EAAE;oBACd,OAAM;iBACN;gBACD,EAAE,CAAC,cAAc,EAAE,CAAA;gBAEnB,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,MAAM,CAAA;gBACnC,IAAI,QAAQ,GAAG,QAAQ,CAAC,SAAS,CAAA;gBAEjC,GAAG,GAAG,IAAI,CAAC,GAAG,CAAC,WAAW,CAAA;gBAC1B,IAAI,GAAG,GAAG,CAAC,EAAE;oBACZ,IAAI,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC,EAAE,QAAQ,CAAC,CAAA;oBAC/B,QAAQ,CAAC,SAAS;wBACjB,QAAQ,CAAC,KAAK,CAAC,CAAC,EAAE,GAAG,GAAG,CAAC,CAAC,GAAG,QAAQ,CAAC,KAAK,CAAC,GAAG,GAAG,CAAC,EAAE,QAAQ,CAAC,MAAM,CAAC,CAAA;oBACtE,IAAI,CAAC,QAAQ,CAAC,QAAQ,EAAE,GAAG,GAAG,CAAC,CAAC,CAAA;oBAChC,OAAM;iBACN;gBAED,mCAAmC;gBACnC,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,MAAM,CAAA;gBAEvC,IAAI,CAAC,IAAI,CAAC,MAAM,CAAC,CAAC,GAAG,CAAC,EAAE,QAAQ,CAAC,SAAS,EAAE,QAAQ,CAAC,SAAS,CAAC,CAAA;gBAE/D,GAAG,GAAG,QAAQ,CAAC,SAAS,CAAC,MAAM,CAAA;gBAC/B,QAAQ,CAAC,SAAS,GAAG,QAAQ,CAAC,SAAS,GAAG,QAAQ,CAAC,SAAS,CAAA;gBAE5D,0BAA0B;gBAC1B,IAAI,CAAC,UAAU,CAAC,CAAC,CAAC,CAAA;gBAClB,IAAI,CAAC,QAAQ,CAAC,QAAQ,EAAE,GAAG,CAAC,CAAA;gBAC5B,MAAK;YAEN,KAAK,OAAO;gBACX,IAAI,CAAC,IAAI,CAAC,GAAG,EAAE;oBACd,OAAM;iBACN;gBACD,EAAE,CAAC,cAAc,EAAE,CAAA;gBAEnB,GAAG,GAAG,IAAI,CAAC,GAAG,CAAC,WAAW,CAAA;gBAC1B,IAAI,MAAI,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,MAAM,CAAC,SAAS,CAAA;gBACzC,IAAI,OAAO,GAAG,MAAI,CAAC,KAAK,CAAC,GAAG,EAAE,MAAI,CAAC,MAAM,CAAC,CAAA;gBAE1C,IAAI,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC,EAAE,MAAI,EAAE,OAAO,CAAC,CAAA;gBAEnC,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,MAAM,CAAC,SAAS,GAAG,MAAI,CAAC,KAAK,CAAC,CAAC,EAAE,GAAG,CAAC,CAAA;gBACnD,IAAI,CAAC,aAAa,CAAC,CAAC,GAAG,CAAC,EAAE,OAAO,CAAC,CAAA;gBAClC,MAAK;YAEN,KAAK,KAAK;gBACT,IAAI,CAAC,IAAI,CAAC,GAAG,EAAE;oBACd,OAAO,KAAK,CAAA;iBACZ;gBAED,MAAM,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,MAAM,CAAA;gBAC7B,GAAG,GAAG,IAAI,CAAC,GAAG,CAAC,WAAW,CAAA;gBAC1B,MAAI,GAAG,MAAM,CAAC,SAAS,CAAA;gBAEvB,IAAI,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC,EAAE,MAAI,CAAC,CAAA;gBAE3B,MAAM,CAAC,SAAS,GAAG,MAAI,CAAC,KAAK,CAAC,CAAC,EAAE,GAAG,CAAC,GAAG,IAAI,GAAG,MAAI,CAAC,KAAK,CAAC,GAAG,EAAE,MAAI,CAAC,MAAM,CAAC,CAAA;gBAE3E,IAAI,CAAC,QAAQ,CAAC,MAAM,EAAE,GAAG,GAAG,CAAC,CAAC,CAAA;gBAC9B,EAAE,CAAC,cAAc,EAAE,CAAA;gBACnB,MAAK;YAEN,KAAK,SAAS;gBACb,IAAI,CAAC,YAAY,GAAG,IAAI,CAAA;gBACxB,MAAK;YAEN,KAAK,GAAG;gBACP,IAAI,IAAI,CAAC,YAAY,EAAE;oBACtB,EAAE,CAAC,cAAc,EAAE,CAAA;oBACnB,IAAI,CAAC,MAAM,EAAE,CAAA;oBACb,OAAM;iBACN;gBACD,MAAK;YAEN;gBACC,IAAI,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC,EAAE,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,MAAM,CAAC,SAAS,CAAC,CAAA;SACtD;QACD,OAAO,IAAI,CAAA;IACZ,CAAC;IAED,4BAAW,GAAX,UAAY,CAAS,EAAE,MAAmB,EAAE,EAAiB;QAC5D,QAAQ,EAAE,CAAC,GAAG,EAAE;YACf,KAAK,SAAS;gBACb,IAAI,CAAC,YAAY,GAAG,KAAK,CAAA;gBACzB,MAAK;SACN;IACF,CAAC;IAED,kCAAiB,GAAjB,UAAkB,CAAS;QAC1B,IAAI,CAAC,UAAU,GAAG,CAAC,CAAA;IACpB,CAAC;IAED,gCAAe,GAAf,UAAgB,CAAS;QACxB,IAAI,CAAC,QAAQ,GAAG,CAAC,CAAA;QACjB,IAAI,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,UAAU,EAAE;YACpC,OAAM;SACN;QACD,IAAI,CAAC,IAAI,CAAC,EAAE,EAAE;YACb,OAAM;SACN;QACD,IAAI,CAAC,GAAG,CAAC,CAAA;QACT,OAAO,CAAC,GAAG,IAAI,CAAC,UAAU,EAAE,CAAC,EAAE,EAAE;YAChC,IAAI,CAAC,EAAE,CAAC,QAAQ,CAAC,CAAC,CAAC,CAAC,YAAY,CAAC,OAAO,EAAE,EAAE,CAAC,CAAA;SAC7C;QACD,OAAO,CAAC,IAAI,IAAI,CAAC,QAAQ,EAAE,CAAC,EAAE,EAAE;YAC/B,IAAI,CAAC,EAAE,CAAC,QAAQ,CAAC,CAAC,CAAC,CAAC,YAAY,CAAC,OAAO,EAAE,8BAA8B,CAAC,CAAA;SACzE;QACD,OAAO,CAAC,GAAG,IAAI,CAAC,EAAE,CAAC,QAAQ,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;YACxC,IAAI,CAAC,EAAE,CAAC,QAAQ,CAAC,CAAC,CAAC,CAAC,YAAY,CAAC,OAAO,EAAE,EAAE,CAAC,CAAA;SAC7C;IACF,CAAC;IAED,uBAAM,GAAN;QACC,IAAI,CAAC,IAAI,CAAC,EAAE,EAAE;YACb,OAAM;SACN;QACD,IAAI,CAAC,EAAE,CAAC,SAAS,GAAG,EAAE,CAAA;QACtB,KAAmB,UAAU,EAAV,KAAA,IAAI,CAAC,KAAK,EAAV,cAAU,EAAV,IAAU,EAAE;YAA1B,IAAM,IAAI,SAAA;YACd,IAAI,CAAC,EAAE,CAAC,WAAW,CAAC,IAAI,CAAC,EAAE,CAAC,CAAA;SAC5B;IACF,CAAC;IAED,yBAAQ,GAAR,UAAS,MAAmB,EAAE,GAAW;QACxC,IAAI,CAAC,IAAI,CAAC,GAAG,EAAE;YACd,OAAM;SACN;QACD,IAAI,MAAM,CAAC,UAAU,EAAE;YACtB,IAAI,CAAC,KAAK,CAAC,QAAQ,CAAC,MAAM,CAAC,UAAU,EAAE,GAAG,CAAC,CAAA;SAC3C;aAAM;YACN,IAAI,CAAC,KAAK,CAAC,QAAQ,CAAC,MAAM,EAAE,GAAG,CAAC,CAAA;SAChC;QACD,IAAI,CAAC,KAAK,CAAC,QAAQ,CAAC,IAAI,CAAC,CAAA;QACzB,IAAI,CAAC,GAAG,CAAC,eAAe,EAAE,CAAA;QAC1B,IAAI,CAAC,GAAG,CAAC,QAAQ,CAAC,IAAI,CAAC,KAAK,CAAC,CAAA;IAC9B,CAAC;IACF,aAAC;AAAD,CAAC,AA7VD,IA6VC;AA7VY,wBAAM;AA+VnB;IAMC,oBAAmB,CAAS,EAAS,IAAY,EAAE,EAAU;QAA7D,iBA2CC;QA3CkB,MAAC,GAAD,CAAC,CAAQ;QAAS,SAAI,GAAJ,IAAI,CAAQ;QALzC,YAAO,GAAW,CAAC,CAAA;QAM1B,IAAI,CAAC,OAAO,GAAG,CAAC,CAAA;QAChB,IAAI,CAAC,EAAE,GAAG,QAAQ,CAAC,aAAa,CAAC,KAAK,CAAC,CAAA;QACvC,IAAI,CAAC,EAAE,CAAC,SAAS,CAAC,GAAG,CAAC,iBAAiB,CAAC,CAAA;QAExC,IAAI,CAAC,QAAQ,GAAG,QAAQ,CAAC,aAAa,CAAC,MAAM,CAAC,CAAA;QAC9C,IAAI,CAAC,QAAQ,CAAC,SAAS,CAAC,GAAG,CAAC,iBAAiB,CAAC,CAAA;QAC9C,IAAI,CAAC,QAAQ,CAAC,SAAS,GAAG,IAAI,CAAC,OAAO,GAAG,CAAC,GAAG,EAAE,CAAA;QAE/C,IAAI,CAAC,QAAQ,CAAC,WAAW,GAAG,UAAC,EAAc;YAC1C,EAAE,CAAC,iBAAiB,CAAC,KAAI,CAAC,OAAO,CAAC,CAAA;QACnC,CAAC,CAAA;QACD,IAAI,CAAC,QAAQ,CAAC,SAAS,GAAG,UAAC,EAAc;YACxC,EAAE,CAAC,eAAe,CAAC,KAAI,CAAC,OAAO,CAAC,CAAA;QACjC,CAAC,CAAA;QAED,IAAI,CAAC,MAAM,GAAG,QAAQ,CAAC,aAAa,CAAC,MAAM,CAAC,CAAA;QAC5C,IAAI,CAAC,MAAM,CAAC,SAAS,CAAC,GAAG,CAAC,eAAe,CAAC,CAAA;QAC1C,IAAI,CAAC,MAAM,CAAC,SAAS,GAAG,IAAI,CAAA;QAC5B,IAAI,CAAC,MAAM,CAAC,eAAe,GAAG,MAAM,CAAA;QAEpC,IAAI,CAAC,MAAM,CAAC,OAAO,GAAG,UAAC,EAAc;YACpC,EAAE,CAAC,WAAW,CAAC,KAAI,CAAC,MAAM,CAAC,CAAA;QAC5B,CAAC,CAAA;QAED,IAAI,CAAC,MAAM,CAAC,SAAS,GAAG,UAAC,EAAiB;YACzC,OAAO,EAAE,CAAC,aAAa,CAAC,KAAI,CAAC,OAAO,EAAE,KAAI,CAAC,MAAM,EAAE,EAAE,CAAC,CAAA;QACvD,CAAC,CAAA;QACD,IAAI,CAAC,MAAM,CAAC,OAAO,GAAG,UAAC,EAAiB;YACvC,OAAO,EAAE,CAAC,WAAW,CAAC,KAAI,CAAC,OAAO,EAAE,KAAI,CAAC,MAAM,EAAE,EAAE,CAAC,CAAA;QACrD,CAAC,CAAA;QAED,IAAI,CAAC,MAAM,CAAC,gBAAgB,CAAC,OAAO,EAAE,UAAC,EAAkB;YACxD,IAAI,CAAC,EAAE,CAAC,aAAa,EAAE;gBACtB,OAAM;aACN;YACD,EAAE,CAAC,cAAc,EAAE,CAAA;YACnB,IAAM,IAAI,GAAG,EAAE,CAAC,aAAa,CAAC,OAAO,CAAC,YAAY,CAAC,CAAA;YACnD,QAAQ,CAAC,WAAW,CAAC,YAAY,EAAE,KAAK,EAAE,IAAI,CAAC,CAAA;QAChD,CAAC,CAAC,CAAA;QAEF,IAAI,CAAC,EAAE,CAAC,WAAW,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAA;QAClC,IAAI,CAAC,EAAE,CAAC,WAAW,CAAC,IAAI,CAAC,MAAM,CAAC,CAAA;IACjC,CAAC;IAED,8BAAS,GAAT,UAAU,CAAS;QAClB,IAAI,CAAC,OAAO,GAAG,CAAC,CAAA;QAChB,IAAI,CAAC,QAAQ,CAAC,SAAS,GAAG,CAAC,GAAG,CAAC,GAAG,EAAE,CAAA;IACrC,CAAC;IACF,iBAAC;AAAD,CAAC,AAvDD,IAuDC;AAED,EAAE;AACF,uCAAuC;AACvC,EAAE;AACF;IAIC;QAHA,QAAG,GAAW,CAAC,CAAA;QACf,YAAO,GAAa,EAAE,CAAA;IAEP,CAAC;IAEhB,yBAAM,GAAN,UAAO,QAAgB,EAAE,QAAgB,EAAE,QAAgB;QAC1D,IAAI,QAAQ,GAAG,QAAQ,GAAG,CAAC,CAAA;QAC3B,IAAI,MAAM,GAAW;YACpB,IAAI,EAAE,MAAM;YACZ,QAAQ,EAAE,QAAQ;YAClB,QAAQ,EAAE,QAAQ;YAClB,QAAQ,EAAE,QAAQ,GAAG,CAAC;YACtB,QAAQ,EAAE,QAAQ;SAClB,CAAA;QACD,IAAI,IAAI,CAAC,OAAO,CAAC,MAAM,GAAG,CAAC,EAAE;YAC5B,IAAI,CAAC,OAAO,GAAG,IAAI,CAAC,OAAO,CAAC,KAAK,CAAC,CAAC,EAAE,IAAI,CAAC,GAAG,CAAC,CAAA;SAC9C;QACD,IAAI,CAAC,OAAO,CAAC,IAAI,CAAC,MAAM,CAAC,CAAA;QACzB,IAAI,CAAC,GAAG,EAAE,CAAA;IACX,CAAC;IAED,0BAAO,GAAP,UAAQ,QAAgB,EAAE,QAAgB,EAAE,QAAgB;QAC3D,IAAI,MAAM,GAAG;YACZ,IAAI,EAAE,OAAO;YACb,QAAQ,EAAE,QAAQ;YAClB,QAAQ,EAAE,QAAQ;YAClB,QAAQ,EAAE,QAAQ,GAAG,CAAC;YACtB,QAAQ,EAAE,QAAQ;SAClB,CAAA;QACD,IAAI,IAAI,CAAC,OAAO,CAAC,MAAM,GAAG,CAAC,EAAE;YAC5B,IAAI,CAAC,OAAO,GAAG,IAAI,CAAC,OAAO,CAAC,KAAK,CAAC,CAAC,EAAE,IAAI,CAAC,GAAG,CAAC,CAAA;SAC9C;QACD,IAAI,CAAC,OAAO,CAAC,IAAI,CAAC,MAAM,CAAC,CAAA;QACzB,IAAI,CAAC,GAAG,EAAE,CAAA;IACX,CAAC;IAED,2BAAQ,GAAR,UAAS,OAAe,EAAE,IAAY;QACrC,IAAM,MAAM,GAAW;YACtB,IAAI,EAAE,QAAQ;YACd,QAAQ,EAAE,OAAO;YACjB,QAAQ,EAAE,IAAI;YACd,QAAQ,EAAE,CAAC;YACX,QAAQ,EAAE,EAAE;SACZ,CAAA;QAED,IAAI,IAAI,CAAC,OAAO,CAAC,MAAM,GAAG,CAAC,EAAE;YAC5B,IAAI,CAAC,OAAO,GAAG,IAAI,CAAC,OAAO,CAAC,KAAK,CAAC,CAAC,EAAE,IAAI,CAAC,GAAG,CAAC,CAAA;SAC9C;QACD,IAAI,CAAC,OAAO,CAAC,IAAI,CAAC,MAAM,CAAC,CAAA;QACzB,IAAI,CAAC,GAAG,EAAE,CAAA;IACX,CAAC;IAED,uBAAI,GAAJ;QACC,IAAI,IAAI,CAAC,GAAG,IAAI,CAAC,EAAE;YAClB,OAAO,IAAI,CAAA;SACX;QACD,IAAI,CAAC,GAAG,EAAE,CAAA;QACV,OAAO,IAAI,CAAC,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,CAAA;IAC9B,CAAC;IACF,eAAC;AAAD,CAAC,AA5DD,IA4DC"}
\ No newline at end of file