all: refactoring to follow the coding style in README

* Use snake_case for field, variable, HTML ID, and CSS class names.
* Use camelCase for class, interface, type, function, or method names.
* An exported type or class. interface, type, method, or function name
  MUST start with an upper-case letter.
* An exported class, type, interface, or function MUST be prefixed with
  "Wui".

11 files changed, 777 insertions, 857 deletions

diff --git a/README.adoc b/README.adoc
new file mode 100644
index 0000000..fddcc77
--- /dev/null
+++ b/README.adoc
@@ -0,0 +1,12 @@
+= web-user interface (wui)
+Shulhan <ms@kilabit.info>
+
+A HTML web-user interface components built with TypeScript.
+
+== Coding style
+
+* Use snake_case for field, variable, HTML ID, and CSS class names.
+* Use camelCase for class, interface, type, function, or method names.
+* An exported type or class. interface, type, method, or function name MUST
+  start with an upper-case letter.
+* An exported class, type, interface, or function MUST be prefixed with "Wui".
diff --git a/editor/editor.d.ts b/editor/editor.d.ts
index d0023df..2c716ee 100644
--- a/editor/editor.d.ts
+++ b/editor/editor.d.ts
@@ -1,56 +1,49 @@
-import { IVfsNode, Response } from "../vfs/vfs";
-export interface IEditor {
+import { WuiVfsResponseInterface } from "../vfs/vfs";
+export interface WuiEditorOptions {
     id: string;
     is_editable: boolean;
-    OpenFile(path: string): Response;
+    OpenFile(path: string): WuiVfsResponseInterface;
     OnSelection(begin: number, end: number): void;
     OnSave(content: string): void;
 }
-export declare class Editor {
-    opts: IEditor;
+export declare class WuiEditor {
+    opts: WuiEditorOptions;
     id: string;
     is_editable: boolean;
     private el;
-    private activeFile;
-    private activeText;
-    private rangeBegin;
-    private rangeEnd;
-    private rawLines;
-    private lines;
     private sel;
+    private active_file;
+    private active_text;
+    private range_begin;
+    private range_end;
+    private raw_lines;
+    private lines;
     private range;
-    private isKeyControl;
+    private is_key_control;
     private unre;
-    constructor(opts: IEditor);
+    constructor(opts: WuiEditorOptions);
     GetContent(): string;
-    GetFile(): IVfsNode;
-    GetSelectionRange(): SelectionRange;
-    OpenFile(path: string): Promise<Response>;
-    clearSelection(): void;
-    initStyle(): void;
-    doJoin(changes: ActionChanges): void;
-    doSplit(changes: ActionChanges): void;
-    doUpdate(changes: ActionChanges): void;
-    doRedo(): void;
-    doUndo(): void;
-    deleteLine(x: number): void;
-    insertNewline(x: number, text: string): void;
-    onClickText(text: HTMLElement): void;
-    onKeyup(x: number, text: HTMLElement, ev: KeyboardEvent): boolean | undefined;
-    onKeydown(x: number, elText: HTMLElement, ev: KeyboardEvent): false | undefined;
-    onMouseDownAtLine(x: number): void;
-    onMouseUpAtLine(x: number): void;
-    render(): void;
-    setCaret(elText: HTMLElement, off: number): void;
-}
-interface ActionChanges {
-    currLine: number;
-    currText: string;
-    nextLine: number;
-    nextText: string;
+    GetSelectionRange(): WuiEditorSelectionRangeInterface;
+    OnClickText(text: HTMLElement): void;
+    OnKeyup(x: number, text: HTMLElement, ev: KeyboardEvent): boolean | undefined;
+    OnKeydown(x: number, el_text: HTMLElement, ev: KeyboardEvent): false | undefined;
+    OnMouseDownAtLine(x: number): void;
+    OnMouseUpAtLine(x: number): void;
+    OpenFile(path: string): Promise<WuiVfsResponseInterface>;
+    private clearSelection;
+    private initStyle;
+    private doJoin;
+    private doSplit;
+    private doUpdate;
+    private doRedo;
+    private doUndo;
+    private deleteLine;
+    private insertNewline;
+    private render;
+    private setCaret;
 }
-interface SelectionRange {
-    BeginAt: number;
-    EndAt: number;
+interface WuiEditorSelectionRangeInterface {
+    begin_at: number;
+    end_at: number;
 }
 export {};
diff --git a/editor/editor.js b/editor/editor.js
index 0749605..3f0bad2 100644
--- a/editor/editor.js
+++ b/editor/editor.js
@@ -39,188 +39,66 @@ var __generator = (this && this.__generator) || function (thisArg, body) {
     }
 };
 exports.__esModule = true;
-exports.Editor = void 0;
-var Editor = /** @class */ (function () {
-    function Editor(opts) {
+exports.WuiEditor = void 0;
+var WUI_EDITOR_CLASS = "wui_editor";
+var WUI_EDITOR_CLASS_LINE = "wui_editor_line";
+var WUI_EDITOR_CLASS_LINE_NUMBER = "wui_editor_line_number";
+var WUI_EDITOR_CLASS_LINE_TEXT = "wui_editor_line_text";
+var WuiEditor = /** @class */ (function () {
+    function WuiEditor(opts) {
         this.opts = opts;
-        this.activeFile = null;
-        this.activeText = null;
-        this.rangeBegin = -1;
-        this.rangeEnd = -1;
-        this.rawLines = [];
+        this.active_file = null;
+        this.active_text = null;
+        this.range_begin = -1;
+        this.range_end = -1;
+        this.raw_lines = [];
         this.lines = [];
-        this.sel = null;
-        this.isKeyControl = false;
-        this.unre = new UndoRedo();
+        this.is_key_control = false;
+        this.unre = new WuiEditorUndoRedo();
         this.id = opts.id;
         this.is_editable = opts.is_editable;
-        this.el = document.getElementById(opts.id);
-        if (!this.el) {
-            console.error("Editor: element ID not found:", opts.id);
+        var el = document.getElementById(opts.id);
+        if (!el) {
+            console.error("WuiEditor: element ID not found:", opts.id);
             return;
         }
+        this.el = el;
         this.initStyle();
-        this.el.classList.add("wui-editor");
-        this.sel = window.getSelection();
+        this.el.classList.add(WUI_EDITOR_CLASS);
+        var sel = window.getSelection();
+        if (!sel) {
+            console.error("WuiEditor: cannot get window selection", opts.id);
+            return;
+        }
+        this.sel = sel;
         this.range = document.createRange();
     }
     // GetContent return content of file.
-    Editor.prototype.GetContent = function () {
+    WuiEditor.prototype.GetContent = function () {
         var content = "";
         for (var x = 0; x < this.lines.length; x++) {
             if (x > 0) {
                 content += "\n";
             }
-            content += this.lines[x].elText.innerText;
+            content += this.lines[x].el_text.innerText;
         }
         return content;
     };
-    Editor.prototype.GetFile = function () {
-        var node = {
-            name: "",
-            path: ""
-        };
-        if (!this.activeFile) {
-            return node;
-        }
-        node.name = this.activeFile.name;
-        node.path = this.activeFile.path;
-        node.content = this.GetContent();
-        return node;
-    };
-    Editor.prototype.GetSelectionRange = function () {
+    WuiEditor.prototype.GetSelectionRange = function () {
         return {
-            BeginAt: this.rangeBegin,
-            EndAt: this.rangeEnd
+            begin_at: this.range_begin,
+            end_at: this.range_end
         };
     };
-    Editor.prototype.OpenFile = function (path) {
-        return __awaiter(this, void 0, void 0, function () {
-            var res, content, x, line;
-            return __generator(this, function (_a) {
-                switch (_a.label) {
-                    case 0:
-                        if (!this.el) {
-                            return [2 /*return*/, { code: 500 }];
-                        }
-                        return [4 /*yield*/, this.opts.OpenFile(path)];
-                    case 1:
-                        res = _a.sent();
-                        if (!res) {
-                            return [2 /*return*/, { code: 500 }];
-                        }
-                        if (res.code != 200) {
-                            return [2 /*return*/, res];
-                        }
-                        if (!res.data) {
-                            return [2 /*return*/, res];
-                        }
-                        this.activeFile = res.data;
-                        content = this.activeFile.content;
-                        content = content.replace("\r\n", "\n");
-                        this.rawLines = content.split("\n");
-                        this.lines = [];
-                        for (x = 0; x < this.rawLines.length; x++) {
-                            line = new EditorLine(x, this.rawLines[x], this);
-                            this.lines.push(line);
-                        }
-                        this.render();
-                        return [2 /*return*/, res];
-                }
-            });
-        });
-    };
-    Editor.prototype.clearSelection = function () {
-        if (!this.el) {
-            return;
-        }
-        if (this.rangeEnd == 0) {
-            return;
-        }
-        for (var x = this.rangeBegin; x <= this.rangeEnd; x++) {
-            this.el.children[x].setAttribute("style", "");
+    WuiEditor.prototype.OnClickText = function (text) {
+        var sel = window.getSelection();
+        if (sel) {
+            this.sel = sel;
         }
-        this.rangeBegin = -1;
-        this.rangeEnd = -1;
-    };
-    Editor.prototype.initStyle = function () {
-        var style = document.createElement("style");
-        style.type = "text/css";
-        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\toverflow-y: auto;\n\t\t\t\twidth: 100%;\n\t\t\t}\n\t\t\t.wui-editor-line {\n\t\t\t\tdisplay: block;\n\t\t\t\twidth: 100%;\n\t\t\t}\n\t\t\t.wui-line-number {\n\t\t\t\tcolor: dimgrey;\n\t\t\t\tcursor: pointer;\n\t\t\t\tdisplay: inline-block;\n\t\t\t\tpadding: 4px 10px 4px 4px;\n\t\t\t\ttext-align: right;\n\t\t\t\tuser-select: none;\n\t\t\t\tvertical-align: top;\n\t\t\t\twidth: 30px;\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: inline-block;\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\twidth: calc(100% - 60px);\n\t\t\t}\n\t\t";
-        document.head.appendChild(style);
-    };
-    Editor.prototype.doJoin = function (changes) {
-        this.lines[changes.currLine].elText.innerText = changes.currText;
-        this.deleteLine(changes.nextLine);
-        this.setCaret(this.lines[changes.currLine].elText, 0);
     };
-    Editor.prototype.doSplit = function (changes) {
-        this.lines[changes.currLine].elText.innerText = changes.currText;
-        this.insertNewline(changes.nextLine, changes.nextText);
-    };
-    Editor.prototype.doUpdate = function (changes) {
-        this.lines[changes.currLine].elText.innerText = changes.currText;
-        this.setCaret(this.lines[changes.currLine].elText, 0);
-    };
-    Editor.prototype.doRedo = function () {
-        var act = this.unre.Redo();
-        if (!act) {
-            return;
-        }
-        switch (act.kind) {
-            case "join":
-                this.doJoin(act.after);
-                break;
-            case "split":
-                this.doSplit(act.after);
-                break;
-            case "update":
-                this.doUpdate(act.after);
-                break;
-        }
-    };
-    Editor.prototype.doUndo = function () {
-        var act = this.unre.Undo();
-        if (!act) {
-            return;
-        }
-        switch (act.kind) {
-            case "join":
-                this.doSplit(act.before);
-                break;
-            case "split":
-                this.doJoin(act.before);
-                break;
-            case "update":
-                this.doUpdate(act.before);
-                break;
-        }
-    };
-    Editor.prototype.deleteLine = function (x) {
-        this.lines.splice(x, 1);
-        this.rawLines.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 + 1);
-        }
-        this.lines.splice(x, 0, newline);
-        this.rawLines.splice(x, 0, text);
-        this.render();
-        this.setCaret(newline.elText, 0);
-    };
-    Editor.prototype.onClickText = function (text) {
-        this.sel = window.getSelection();
-    };
-    Editor.prototype.onKeyup = function (x, text, ev) {
-        var textBefore;
-        var textAfter;
+    WuiEditor.prototype.OnKeyup = function (x, text, ev) {
+        var text_before;
+        var text_after;
         var off;
         switch (ev.key) {
             case "Alt":
@@ -243,79 +121,70 @@ var Editor = /** @class */ (function () {
             case "Shift":
                 break;
             case "Backspace":
-                if (!this.sel) {
-                    return false;
-                }
                 ev.preventDefault();
-                textBefore = this.rawLines[x];
-                var elTextCurr = this.lines[x].elText;
-                textAfter = elTextCurr.innerText;
+                text_before = this.raw_lines[x];
+                var el_text_curr = this.lines[x].el_text;
+                text_after = el_text_curr.innerText;
                 off = this.sel.focusOffset;
                 if (off > 0) {
-                    this.unre.DoUpdate(x, textBefore, textAfter);
-                    this.rawLines[x] = textAfter;
-                    this.setCaret(elTextCurr, off);
+                    this.unre.DoUpdate(x, text_before, text_after);
+                    this.raw_lines[x] = text_after;
+                    this.setCaret(el_text_curr, off);
                     return false;
                 }
                 // Join current line with previous.
-                var elTextPrev = this.lines[x - 1].elText;
-                this.unre.DoJoin(x - 1, elTextPrev.innerText, elTextCurr.innerText);
-                off = elTextPrev.innerText.length;
-                elTextPrev.innerText = elTextPrev.innerText + elTextCurr.innerText;
-                this.rawLines[x - 1] = elTextPrev.innerText;
+                var el_text_prev = this.lines[x - 1].el_text;
+                this.unre.DoJoin(x - 1, el_text_prev.innerText, el_text_curr.innerText);
+                off = el_text_prev.innerText.length;
+                el_text_prev.innerText = el_text_prev.innerText + el_text_curr.innerText;
+                this.raw_lines[x - 1] = el_text_prev.innerText;
                 // Remove the current line
                 this.deleteLine(x);
-                this.setCaret(elTextPrev, off);
+                this.setCaret(el_text_prev, off);
                 return false;
             case "Control":
-                this.isKeyControl = false;
+                this.is_key_control = false;
                 break;
             case "Enter":
                 ev.preventDefault();
                 break;
             case "r":
-                if (this.isKeyControl) {
+                if (this.is_key_control) {
                     ev.preventDefault();
                     return;
                 }
                 break;
             case "z":
-                if (this.isKeyControl) {
+                if (this.is_key_control) {
                     ev.preventDefault();
                     return;
                 }
                 break;
             default:
-                if (this.isKeyControl) {
+                if (this.is_key_control) {
                     break;
                 }
-                this.unre.DoUpdate(x, this.rawLines[x], this.lines[x].elText.innerText);
-                this.rawLines[x] = this.lines[x].elText.innerText;
+                this.unre.DoUpdate(x, this.raw_lines[x], this.lines[x].el_text.innerText);
+                this.raw_lines[x] = this.lines[x].el_text.innerText;
         }
         return true;
     };
-    Editor.prototype.onKeydown = function (x, elText, ev) {
-        var textBefore;
-        var textAfter;
+    WuiEditor.prototype.OnKeydown = function (x, el_text, ev) {
+        var text_before;
+        var text_after;
         var off;
         switch (ev.key) {
             case "ArrowUp":
                 if (x == 0) {
                     return false;
                 }
-                if (!this.el) {
-                    return false;
-                }
-                if (!this.sel) {
-                    return false;
-                }
                 ev.preventDefault();
-                var elText_1 = this.lines[x - 1].elText;
+                var el_text_1 = this.lines[x - 1].el_text;
                 var off_1 = this.sel.focusOffset;
-                if (off_1 > elText_1.innerText.length) {
-                    off_1 = elText_1.innerText.length;
+                if (off_1 > el_text_1.innerText.length) {
+                    off_1 = el_text_1.innerText.length;
                 }
-                this.setCaret(elText_1, off_1);
+                this.setCaret(el_text_1, off_1);
                 if (x == 1) {
                     this.el.scrollTop = 0;
                 }
@@ -327,45 +196,33 @@ var Editor = /** @class */ (function () {
                 if (x == this.lines.length - 1) {
                     return false;
                 }
-                if (!this.el) {
-                    return false;
-                }
-                if (!this.sel) {
-                    return false;
-                }
                 ev.preventDefault();
-                elText_1 = this.lines[x + 1].elText;
+                el_text_1 = this.lines[x + 1].el_text;
                 off_1 = this.sel.focusOffset;
-                if (off_1 > elText_1.innerText.length) {
-                    off_1 = elText_1.innerText.length;
+                if (off_1 > el_text_1.innerText.length) {
+                    off_1 = el_text_1.innerText.length;
                 }
-                this.setCaret(elText_1, off_1);
+                this.setCaret(el_text_1, off_1);
                 x += 2;
                 if (x * 25 >= this.el.clientHeight + this.el.scrollTop) {
                     this.el.scrollTop += 25;
                 }
                 return false;
             case "Control":
-                this.isKeyControl = true;
+                this.is_key_control = true;
                 break;
             case "Enter":
-                if (!this.el) {
-                    return;
-                }
-                if (!this.sel) {
-                    return;
-                }
                 ev.preventDefault();
                 off_1 = this.sel.focusOffset;
-                var text = this.lines[x].elText.innerText;
-                textBefore = text.slice(0, off_1);
-                textAfter = text.slice(off_1, text.length);
-                this.unre.DoSplit(x, textBefore, textAfter);
-                this.lines[x].elText.innerText = textBefore;
-                this.rawLines[x] = textBefore;
-                this.insertNewline(x + 1, textAfter);
-                console.log("scroll", x, this.rawLines.length);
-                if (x + 3 >= this.rawLines.length) {
+                var text = this.lines[x].el_text.innerText;
+                text_before = text.slice(0, off_1);
+                text_after = text.slice(off_1, text.length);
+                this.unre.DoSplit(x, text_before, text_after);
+                this.lines[x].el_text.innerText = text_before;
+                this.raw_lines[x] = text_before;
+                this.insertNewline(x + 1, text_after);
+                console.log("scroll", x, this.raw_lines.length);
+                if (x + 3 >= this.raw_lines.length) {
                     this.el.scrollTop = this.el.scrollHeight;
                 }
                 break;
@@ -374,28 +231,25 @@ var Editor = /** @class */ (function () {
                 this.clearSelection();
                 break;
             case "Tab":
-                if (!this.sel) {
-                    return false;
-                }
                 ev.preventDefault();
-                elText_1 = this.lines[x].elText;
+                el_text_1 = this.lines[x].el_text;
                 off_1 = this.sel.focusOffset;
-                textBefore = elText_1.innerText;
-                textAfter = textBefore.slice(0, off_1) + "\t" + textBefore.slice(off_1, textBefore.length);
-                this.unre.DoUpdate(x, textBefore, textAfter);
-                elText_1.innerText = textAfter;
-                this.rawLines[x] = textAfter;
-                this.setCaret(elText_1, off_1 + 1);
+                text_before = el_text_1.innerText;
+                text_after = text_before.slice(0, off_1) + "\t" + text_before.slice(off_1, text_before.length);
+                this.unre.DoUpdate(x, text_before, text_after);
+                el_text_1.innerText = text_after;
+                this.raw_lines[x] = text_after;
+                this.setCaret(el_text_1, off_1 + 1);
                 break;
             case "r":
-                if (this.isKeyControl) {
+                if (this.is_key_control) {
                     ev.preventDefault();
                     this.doRedo();
                     return;
                 }
                 break;
             case "s":
-                if (this.isKeyControl) {
+                if (this.is_key_control) {
                     ev.preventDefault();
                     ev.stopPropagation();
                     if (this.opts.OnSave) {
@@ -405,7 +259,7 @@ var Editor = /** @class */ (function () {
                 }
                 break;
             case "z":
-                if (this.isKeyControl) {
+                if (this.is_key_control) {
                     ev.preventDefault();
                     this.doUndo();
                     return;
@@ -413,90 +267,195 @@ var Editor = /** @class */ (function () {
                 break;
         }
     };
-    Editor.prototype.onMouseDownAtLine = function (x) {
-        this.rangeBegin = x;
+    WuiEditor.prototype.OnMouseDownAtLine = function (x) {
+        this.range_begin = x;
     };
-    Editor.prototype.onMouseUpAtLine = function (x) {
-        this.rangeEnd = x;
-        if (this.rangeEnd < this.rangeBegin) {
-            return;
-        }
-        if (!this.el) {
+    WuiEditor.prototype.OnMouseUpAtLine = function (x) {
+        this.range_end = x;
+        if (this.range_end < this.range_begin) {
             return;
         }
         var y = 0;
-        for (; y < this.rangeBegin; y++) {
+        for (; y < this.range_begin; y++) {
             this.el.children[y].setAttribute("style", "");
         }
-        for (; y <= this.rangeEnd; y++) {
+        for (; y <= this.range_end; y++) {
             this.el.children[y].setAttribute("style", "background-color:lightsalmon");
         }
         for (; y < this.el.children.length; y++) {
             this.el.children[y].setAttribute("style", "");
         }
         if (this.opts.OnSelection) {
-            this.opts.OnSelection(this.rangeBegin, this.rangeEnd);
+            this.opts.OnSelection(this.range_begin, this.range_end);
         }
     };
-    Editor.prototype.render = function () {
-        if (!this.el) {
+    WuiEditor.prototype.OpenFile = function (path) {
+        return __awaiter(this, void 0, void 0, function () {
+            var res, content, x, line;
+            return __generator(this, function (_a) {
+                switch (_a.label) {
+                    case 0: return [4 /*yield*/, this.opts.OpenFile(path)];
+                    case 1:
+                        res = _a.sent();
+                        if (!res) {
+                            return [2 /*return*/, { code: 500 }];
+                        }
+                        if (res.code != 200) {
+                            return [2 /*return*/, res];
+                        }
+                        if (!res.data) {
+                            return [2 /*return*/, res];
+                        }
+                        this.active_file = res.data;
+                        content = this.active_file.content;
+                        content = content.replace("\r\n", "\n");
+                        this.raw_lines = content.split("\n");
+                        this.lines = [];
+                        for (x = 0; x < this.raw_lines.length; x++) {
+                            line = new WuiEditorLine(x, this.raw_lines[x], this);
+                            this.lines.push(line);
+                        }
+                        this.render();
+                        return [2 /*return*/, res];
+                }
+            });
+        });
+    };
+    WuiEditor.prototype.clearSelection = function () {
+        if (this.range_end == 0) {
             return;
         }
+        for (var x = this.range_begin; x <= this.range_end; x++) {
+            this.el.children[x].setAttribute("style", "");
+        }
+        this.range_begin = -1;
+        this.range_end = -1;
+    };
+    WuiEditor.prototype.initStyle = function () {
+        var style = document.createElement("style");
+        style.type = "text/css";
+        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_CLASS + " {\n\t\t\t\tbackground-color: cornsilk;\n\t\t\t\tfont-family: monospace;\n\t\t\t\toverflow-y: auto;\n\t\t\t\twidth: 100%;\n\t\t\t}\n\t\t\t." + WUI_EDITOR_CLASS_LINE + " {\n\t\t\t\tdisplay: block;\n\t\t\t\twidth: 100%;\n\t\t\t}\n\t\t\t." + WUI_EDITOR_CLASS_LINE_NUMBER + " {\n\t\t\t\tcolor: dimgrey;\n\t\t\t\tcursor: pointer;\n\t\t\t\tdisplay: inline-block;\n\t\t\t\tpadding: 4px 10px 4px 4px;\n\t\t\t\ttext-align: right;\n\t\t\t\tuser-select: none;\n\t\t\t\tvertical-align: top;\n\t\t\t\twidth: 30px;\n\t\t\t}\n\t\t\t." + WUI_EDITOR_CLASS_LINE_NUMBER + ":hover {\n\t\t\t\tbackground-color: lightsalmon;\n\t\t\t}\n\t\t\t." + WUI_EDITOR_CLASS_LINE_TEXT + " {\n\t\t\t\tdisplay: inline-block;\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\twidth: calc(100% - 60px);\n\t\t\t}\n\t\t";
+        document.head.appendChild(style);
+    };
+    WuiEditor.prototype.doJoin = function (changes) {
+        this.lines[changes.curr_line].el_text.innerText = changes.curr_text;
+        this.deleteLine(changes.next_line);
+        this.setCaret(this.lines[changes.curr_line].el_text, 0);
+    };
+    WuiEditor.prototype.doSplit = function (changes) {
+        this.lines[changes.curr_line].el_text.innerText = changes.curr_text;
+        this.insertNewline(changes.next_line, changes.next_text);
+    };
+    WuiEditor.prototype.doUpdate = function (changes) {
+        this.lines[changes.curr_line].el_text.innerText = changes.curr_text;
+        this.setCaret(this.lines[changes.curr_line].el_text, 0);
+    };
+    WuiEditor.prototype.doRedo = function () {
+        var act = this.unre.Redo();
+        if (!act) {
+            return;
+        }
+        switch (act.kind) {
+            case "join":
+                this.doJoin(act.after);
+                break;
+            case "split":
+                this.doSplit(act.after);
+                break;
+            case "update":
+                this.doUpdate(act.after);
+                break;
+        }
+    };
+    WuiEditor.prototype.doUndo = function () {
+        var act = this.unre.Undo();
+        if (!act) {
+            return;
+        }
+        switch (act.kind) {
+            case "join":
+                this.doSplit(act.before);
+                break;
+            case "split":
+                this.doJoin(act.before);
+                break;
+            case "update":
+                this.doUpdate(act.before);
+                break;
+        }
+    };
+    WuiEditor.prototype.deleteLine = function (x) {
+        this.lines.splice(x, 1);
+        this.raw_lines.splice(x, 1);
+        // Reset the line numbers.
+        for (; x < this.lines.length; x++) {
+            this.lines[x].setNumber(x);
+        }
+        this.render();
+    };
+    WuiEditor.prototype.insertNewline = function (x, text) {
+        var newline = new WuiEditorLine(x, text, this);
+        for (var y = x; y < this.lines.length; y++) {
+            this.lines[y].setNumber(y + 1);
+        }
+        this.lines.splice(x, 0, newline);
+        this.raw_lines.splice(x, 0, text);
+        this.render();
+        this.setCaret(newline.el_text, 0);
+    };
+    WuiEditor.prototype.render = function () {
         this.el.innerHTML = "";
         for (var _i = 0, _a = this.lines; _i < _a.length; _i++) {
             var line = _a[_i];
             this.el.appendChild(line.el);
         }
     };
-    Editor.prototype.setCaret = function (elText, off) {
-        if (!this.sel) {
-            return;
-        }
-        if (elText.firstChild) {
-            this.range.setStart(elText.firstChild, off);
+    WuiEditor.prototype.setCaret = function (el_text, off) {
+        if (el_text.firstChild) {
+            this.range.setStart(el_text.firstChild, off);
         }
         else {
-            this.range.setStart(elText, off);
+            this.range.setStart(el_text, off);
         }
         this.range.collapse(true);
         this.sel.removeAllRanges();
         this.sel.addRange(this.range);
     };
-    return Editor;
+    return WuiEditor;
 }());
-exports.Editor = Editor;
-var EditorLine = /** @class */ (function () {
-    function EditorLine(x, text, ed) {
+exports.WuiEditor = WuiEditor;
+var WuiEditorLine = /** @class */ (function () {
+    function WuiEditorLine(x, text, ed) {
         var _this = this;
         this.x = x;
         this.text = text;
-        this.lineNum = 0;
-        this.lineNum = x;
+        this.line_num = 0;
+        this.line_num = 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 = this.lineNum + 1 + "";
-        this.elNumber.onmousedown = function (ev) {
-            ed.onMouseDownAtLine(_this.lineNum);
+        this.el.classList.add(WUI_EDITOR_CLASS_LINE);
+        this.el_number = document.createElement("span");
+        this.el_number.classList.add(WUI_EDITOR_CLASS_LINE_NUMBER);
+        this.el_number.innerText = this.line_num + 1 + "";
+        this.el_number.onmousedown = function (ev) {
+            ed.OnMouseDownAtLine(_this.line_num);
         };
-        this.elNumber.onmouseup = function (ev) {
-            ed.onMouseUpAtLine(_this.lineNum);
+        this.el_number.onmouseup = function (ev) {
+            ed.OnMouseUpAtLine(_this.line_num);
         };
-        this.elText = document.createElement("span");
-        this.elText.classList.add("wui-line-text");
-        this.elText.innerText = text;
-        this.elText.contentEditable = "true";
-        this.elText.onclick = function (ev) {
-            ed.onClickText(_this.elText);
+        this.el_text = document.createElement("span");
+        this.el_text.classList.add(WUI_EDITOR_CLASS_LINE_TEXT);
+        this.el_text.innerText = text;
+        this.el_text.contentEditable = "true";
+        this.el_text.onclick = function (ev) {
+            ed.OnClickText(_this.el_text);
         };
-        this.elText.onkeydown = function (ev) {
-            return ed.onKeydown(_this.lineNum, _this.elText, ev);
+        this.el_text.onkeydown = function (ev) {
+            return ed.OnKeydown(_this.line_num, _this.el_text, ev);
         };
-        this.elText.onkeyup = function (ev) {
-            return ed.onKeyup(_this.lineNum, _this.elText, ev);
+        this.el_text.onkeyup = function (ev) {
+            return ed.OnKeyup(_this.line_num, _this.el_text, ev);
         };
-        this.elText.addEventListener("paste", function (ev) {
+        this.el_text.addEventListener("paste", function (ev) {
             if (!ev.clipboardData) {
                 return;
             }
@@ -504,38 +463,38 @@ var EditorLine = /** @class */ (function () {
             var text = ev.clipboardData.getData("text/plain");
             document.execCommand("insertHTML", false, text);
         });
-        this.el.appendChild(this.elNumber);
-        this.el.appendChild(this.elText);
+        this.el.appendChild(this.el_number);
+        this.el.appendChild(this.el_text);
     }
-    EditorLine.prototype.setNumber = function (x) {
-        this.lineNum = x;
-        this.elNumber.innerText = x + 1 + "";
+    WuiEditorLine.prototype.setNumber = function (x) {
+        this.line_num = x;
+        this.el_number.innerText = x + 1 + "";
     };
-    return EditorLine;
+    return WuiEditorLine;
 }());
 //
-// UndoRedo store the state of actions.
+// WuiEditorUndoRedo store the state of actions.
 //
-var UndoRedo = /** @class */ (function () {
-    function UndoRedo() {
+var WuiEditorUndoRedo = /** @class */ (function () {
+    function WuiEditorUndoRedo() {
         this.idx = 0;
         this.actions = [];
     }
-    UndoRedo.prototype.DoJoin = function (prevLine, prevText, currText) {
-        var currLine = prevLine + 1;
+    WuiEditorUndoRedo.prototype.DoJoin = function (prevLine, prevText, curr_text) {
+        var curr_line = prevLine + 1;
         var action = {
             kind: "join",
             before: {
-                currLine: prevLine,
-                currText: prevText,
-                nextLine: prevLine + 1,
-                nextText: currText
+                curr_line: prevLine,
+                curr_text: prevText,
+                next_line: prevLine + 1,
+                next_text: curr_text
             },
             after: {
-                currLine: prevLine,
-                currText: prevText + currText,
-                nextLine: prevLine + 1,
-                nextText: ""
+                curr_line: prevLine,
+                curr_text: prevText + curr_text,
+                next_line: prevLine + 1,
+                next_text: ""
             }
         };
         if (this.actions.length > 0) {
@@ -544,20 +503,20 @@ var UndoRedo = /** @class */ (function () {
         this.actions.push(action);
         this.idx++;
     };
-    UndoRedo.prototype.DoSplit = function (currLine, currText, nextText) {
+    WuiEditorUndoRedo.prototype.DoSplit = function (curr_line, curr_text, next_text) {
         var action = {
             kind: "split",
             before: {
-                currLine: currLine,
-                currText: currText + nextText,
-                nextLine: currLine + 1,
-                nextText: ""
+                curr_line: curr_line,
+                curr_text: curr_text + next_text,
+                next_line: curr_line + 1,
+                next_text: ""
             },
             after: {
-                currLine: currLine,
-                currText: currText,
-                nextLine: currLine + 1,
-                nextText: nextText
+                curr_line: curr_line,
+                curr_text: curr_text,
+                next_line: curr_line + 1,
+                next_text: next_text
             }
         };
         if (this.actions.length > 0) {
@@ -566,20 +525,20 @@ var UndoRedo = /** @class */ (function () {
         this.actions.push(action);
         this.idx++;
     };
-    UndoRedo.prototype.DoUpdate = function (lineNum, textBefore, textAfter) {
+    WuiEditorUndoRedo.prototype.DoUpdate = function (line_num, text_before, text_after) {
         var action = {
             kind: "update",
             before: {
-                currLine: lineNum,
-                currText: textBefore,
-                nextLine: 0,
-                nextText: ""
+                curr_line: line_num,
+                curr_text: text_before,
+                next_line: 0,
+                next_text: ""
             },
             after: {
-                currLine: lineNum,
-                currText: textAfter,
-                nextLine: 0,
-                nextText: ""
+                curr_line: line_num,
+                curr_text: text_after,
+                next_line: 0,
+                next_text: ""
             }
         };
         if (this.actions.length > 0) {
@@ -588,14 +547,14 @@ var UndoRedo = /** @class */ (function () {
         this.actions.push(action);
         this.idx++;
     };
-    UndoRedo.prototype.Undo = function () {
+    WuiEditorUndoRedo.prototype.Undo = function () {
         if (this.idx == 0) {
             return null;
         }
         this.idx--;
         return this.actions[this.idx];
     };
-    UndoRedo.prototype.Redo = function () {
+    WuiEditorUndoRedo.prototype.Redo = function () {
         if (this.idx == this.actions.length) {
             return null;
         }
@@ -603,6 +562,6 @@ var UndoRedo = /** @class */ (function () {
         this.idx++;
         return action;
     };
-    return UndoRedo;
+    return WuiEditorUndoRedo;
 }());
-//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"editor.js","sourceRoot":"","sources":["editor.ts"],"names":[],"mappings":";AAAA,kEAAkE;AAClE,yEAAyE;AACzE,6BAA6B;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;AAiB7B;IAeC,gBAAmB,IAAa;QAAb,SAAI,GAAJ,IAAI,CAAS;QAXxB,eAAU,GAAoB,IAAI,CAAA;QAClC,eAAU,GAAuB,IAAI,CAAA;QACrC,eAAU,GAAW,CAAC,CAAC,CAAA;QACvB,aAAQ,GAAW,CAAC,CAAC,CAAA;QACrB,aAAQ,GAAa,EAAE,CAAA;QACvB,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,qCAAqC;IACrC,2BAAU,GAAV;QACC,IAAI,OAAO,GAAG,EAAE,CAAA;QAChB,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;YAC3C,IAAI,CAAC,GAAG,CAAC,EAAE;gBACV,OAAO,IAAI,IAAI,CAAA;aACf;YACD,OAAO,IAAI,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,MAAM,CAAC,SAAS,CAAA;SACzC;QACD,OAAO,OAAO,CAAA;IACf,CAAC;IAED,wBAAO,GAAP;QACC,IAAI,IAAI,GAAa;YACpB,IAAI,EAAE,EAAE;YACR,IAAI,EAAE,EAAE;SACR,CAAA;QACD,IAAI,CAAC,IAAI,CAAC,UAAU,EAAE;YACrB,OAAO,IAAI,CAAA;SACX;QACD,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,UAAU,CAAC,IAAI,CAAA;QAChC,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,UAAU,CAAC,IAAI,CAAA;QAChC,IAAI,CAAC,OAAO,GAAG,IAAI,CAAC,UAAU,EAAE,CAAA;QAChC,OAAO,IAAI,CAAA;IACZ,CAAC;IAED,kCAAiB,GAAjB;QACC,OAAO;YACN,OAAO,EAAE,IAAI,CAAC,UAAU;YACxB,KAAK,EAAE,IAAI,CAAC,QAAQ;SACF,CAAA;IACpB,CAAC;IAEK,yBAAQ,GAAd,UAAe,IAAY;;;;;;wBAC1B,IAAI,CAAC,IAAI,CAAC,EAAE,EAAE;4BACb,sBAAO,EAAE,IAAI,EAAE,GAAG,EAAc,EAAA;yBAChC;wBAES,qBAAM,IAAI,CAAC,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,EAAA;;wBAApC,GAAG,GAAG,SAA8B;wBACxC,IAAI,CAAC,GAAG,EAAE;4BACT,sBAAO,EAAE,IAAI,EAAE,GAAG,EAAc,EAAA;yBAChC;wBACD,IAAI,GAAG,CAAC,IAAI,IAAI,GAAG,EAAE;4BACpB,sBAAO,GAAG,EAAA;yBACV;wBACD,IAAI,CAAC,GAAG,CAAC,IAAI,EAAE;4BACd,sBAAO,GAAG,EAAA;yBACV;wBAED,IAAI,CAAC,UAAU,GAAG,GAAG,CAAC,IAAgB,CAAA;wBAElC,OAAO,GAAG,IAAI,CAAC,UAAU,CAAC,OAAiB,CAAA;wBAC/C,OAAO,GAAG,OAAO,CAAC,OAAO,CAAC,MAAM,EAAE,IAAI,CAAC,CAAA;wBACvC,IAAI,CAAC,QAAQ,GAAG,OAAO,CAAC,KAAK,CAAC,IAAI,CAAC,CAAA;wBAEnC,IAAI,CAAC,KAAK,GAAG,EAAE,CAAA;wBACf,KAAS,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,IAAI,CAAC,QAAQ,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;4BAC1C,IAAI,GAAG,IAAI,UAAU,CAAC,CAAC,EAAE,IAAI,CAAC,QAAQ,CAAC,CAAC,CAAC,EAAE,IAAI,CAAC,CAAA;4BACpD,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,IAAI,CAAC,CAAA;yBACrB;wBAED,IAAI,CAAC,MAAM,EAAE,CAAA;wBAEb,sBAAO,GAAG,EAAA;;;;KACV;IAED,+BAAc,GAAd;QACC,IAAI,CAAC,IAAI,CAAC,EAAE,EAAE;YACb,OAAM;SACN;QACD,IAAI,IAAI,CAAC,QAAQ,IAAI,CAAC,EAAE;YACvB,OAAM;SACN;QACD,KAAK,IAAI,CAAC,GAAG,IAAI,CAAC,UAAU,EAAE,CAAC,IAAI,IAAI,CAAC,QAAQ,EAAE,CAAC,EAAE,EAAE;YACtD,IAAI,CAAC,EAAE,CAAC,QAAQ,CAAC,CAAC,CAAC,CAAC,YAAY,CAAC,OAAO,EAAE,EAAE,CAAC,CAAA;SAC7C;QACD,IAAI,CAAC,UAAU,GAAG,CAAC,CAAC,CAAA;QACpB,IAAI,CAAC,QAAQ,GAAG,CAAC,CAAC,CAAA;IACnB,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,04BAoCjB,CAAA;QACD,QAAQ,CAAC,IAAI,CAAC,WAAW,CAAC,KAAK,CAAC,CAAA;IACjC,CAAC;IAED,uBAAM,GAAN,UAAO,OAAsB;QAC5B,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC,QAAQ,CAAC,CAAC,MAAM,CAAC,SAAS,GAAG,OAAO,CAAC,QAAQ,CAAA;QAChE,IAAI,CAAC,UAAU,CAAC,OAAO,CAAC,QAAQ,CAAC,CAAA;QACjC,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC,QAAQ,CAAC,CAAC,MAAM,EAAE,CAAC,CAAC,CAAA;IACtD,CAAC;IACD,wBAAO,GAAP,UAAQ,OAAsB;QAC7B,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC,QAAQ,CAAC,CAAC,MAAM,CAAC,SAAS,GAAG,OAAO,CAAC,QAAQ,CAAA;QAChE,IAAI,CAAC,aAAa,CAAC,OAAO,CAAC,QAAQ,EAAE,OAAO,CAAC,QAAQ,CAAC,CAAA;IACvD,CAAC;IACD,yBAAQ,GAAR,UAAS,OAAsB;QAC9B,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC,QAAQ,CAAC,CAAC,MAAM,CAAC,SAAS,GAAG,OAAO,CAAC,QAAQ,CAAA;QAChE,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC,QAAQ,CAAC,CAAC,MAAM,EAAE,CAAC,CAAC,CAAA;IACtD,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,MAAM,CAAC,GAAG,CAAC,KAAK,CAAC,CAAA;gBACtB,MAAK;YACN,KAAK,OAAO;gBACX,IAAI,CAAC,OAAO,CAAC,GAAG,CAAC,KAAK,CAAC,CAAA;gBACvB,MAAK;YACN,KAAK,QAAQ;gBACZ,IAAI,CAAC,QAAQ,CAAC,GAAG,CAAC,KAAK,CAAC,CAAA;gBACxB,MAAK;SACN;IACF,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,OAAO,CAAC,GAAG,CAAC,MAAM,CAAC,CAAA;gBACxB,MAAK;YACN,KAAK,OAAO;gBACX,IAAI,CAAC,MAAM,CAAC,GAAG,CAAC,MAAM,CAAC,CAAA;gBACvB,MAAK;YACN,KAAK,QAAQ;gBACZ,IAAI,CAAC,QAAQ,CAAC,GAAG,CAAC,MAAM,CAAC,CAAA;gBACzB,MAAK;SACN;IACF,CAAC;IAED,2BAAU,GAAV,UAAW,CAAS;QACnB,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,CAAC,EAAE,CAAC,CAAC,CAAA;QACvB,IAAI,CAAC,QAAQ,CAAC,MAAM,CAAC,CAAC,EAAE,CAAC,CAAC,CAAA;QAE1B,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;QAED,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,CAAC,EAAE,CAAC,EAAE,OAAO,CAAC,CAAA;QAChC,IAAI,CAAC,QAAQ,CAAC,MAAM,CAAC,CAAC,EAAE,CAAC,EAAE,IAAI,CAAC,CAAA;QAEhC,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,wBAAO,GAAP,UAAQ,CAAS,EAAE,IAAiB,EAAE,EAAiB;QACtD,IAAI,UAAkB,CAAA;QACtB,IAAI,SAAiB,CAAA;QACrB,IAAI,GAAW,CAAA;QAEf,QAAQ,EAAE,CAAC,GAAG,EAAE;YACf,KAAK,KAAK,CAAC;YACX,KAAK,WAAW,CAAC;YACjB,KAAK,WAAW,CAAC;YACjB,KAAK,YAAY,CAAC;YAClB,KAAK,SAAS,CAAC;YACf,KAAK,UAAU,CAAC;YAChB,KAAK,aAAa,CAAC;YACnB,KAAK,QAAQ,CAAC;YACd,KAAK,KAAK,CAAC;YACX,KAAK,MAAM,CAAC;YACZ,KAAK,QAAQ,CAAC;YACd,KAAK,IAAI,CAAC;YACV,KAAK,UAAU,CAAC;YAChB,KAAK,QAAQ,CAAC;YACd,KAAK,OAAO,CAAC;YACb,KAAK,aAAa,CAAC;YACnB,KAAK,YAAY,CAAC;YAClB,KAAK,OAAO;gBACX,MAAK;YAEN,KAAK,WAAW;gBACf,IAAI,CAAC,IAAI,CAAC,GAAG,EAAE;oBACd,OAAO,KAAK,CAAA;iBACZ;gBACD,EAAE,CAAC,cAAc,EAAE,CAAA;gBAEnB,UAAU,GAAG,IAAI,CAAC,QAAQ,CAAC,CAAC,CAAC,CAAA;gBAC7B,IAAI,UAAU,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,MAAM,CAAA;gBACrC,SAAS,GAAG,UAAU,CAAC,SAAS,CAAA;gBAEhC,GAAG,GAAG,IAAI,CAAC,GAAG,CAAC,WAAW,CAAA;gBAC1B,IAAI,GAAG,GAAG,CAAC,EAAE;oBACZ,IAAI,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC,EAAE,UAAU,EAAE,SAAS,CAAC,CAAA;oBAE5C,IAAI,CAAC,QAAQ,CAAC,CAAC,CAAC,GAAG,SAAS,CAAA;oBAC5B,IAAI,CAAC,QAAQ,CAAC,UAAU,EAAE,GAAG,CAAC,CAAA;oBAC9B,OAAO,KAAK,CAAA;iBACZ;gBAED,mCAAmC;gBACnC,IAAI,UAAU,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,MAAM,CAAA;gBAEzC,IAAI,CAAC,IAAI,CAAC,MAAM,CAAC,CAAC,GAAG,CAAC,EAAE,UAAU,CAAC,SAAS,EAAE,UAAU,CAAC,SAAS,CAAC,CAAA;gBAEnE,GAAG,GAAG,UAAU,CAAC,SAAS,CAAC,MAAM,CAAA;gBACjC,UAAU,CAAC,SAAS,GAAG,UAAU,CAAC,SAAS,GAAG,UAAU,CAAC,SAAS,CAAA;gBAClE,IAAI,CAAC,QAAQ,CAAC,CAAC,GAAG,CAAC,CAAC,GAAG,UAAU,CAAC,SAAS,CAAA;gBAE3C,0BAA0B;gBAC1B,IAAI,CAAC,UAAU,CAAC,CAAC,CAAC,CAAA;gBAClB,IAAI,CAAC,QAAQ,CAAC,UAAU,EAAE,GAAG,CAAC,CAAA;gBAC9B,OAAO,KAAK,CAAA;YAEb,KAAK,SAAS;gBACb,IAAI,CAAC,YAAY,GAAG,KAAK,CAAA;gBACzB,MAAK;YAEN,KAAK,OAAO;gBACX,EAAE,CAAC,cAAc,EAAE,CAAA;gBACnB,MAAK;YAEN,KAAK,GAAG;gBACP,IAAI,IAAI,CAAC,YAAY,EAAE;oBACtB,EAAE,CAAC,cAAc,EAAE,CAAA;oBACnB,OAAM;iBACN;gBACD,MAAK;YAEN,KAAK,GAAG;gBACP,IAAI,IAAI,CAAC,YAAY,EAAE;oBACtB,EAAE,CAAC,cAAc,EAAE,CAAA;oBACnB,OAAM;iBACN;gBACD,MAAK;YAEN;gBACC,IAAI,IAAI,CAAC,YAAY,EAAE;oBACtB,MAAK;iBACL;gBACD,IAAI,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC,EAAE,IAAI,CAAC,QAAQ,CAAC,CAAC,CAAC,EAAE,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,MAAM,CAAC,SAAS,CAAC,CAAA;gBACvE,IAAI,CAAC,QAAQ,CAAC,CAAC,CAAC,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,MAAM,CAAC,SAAS,CAAA;SAClD;QACD,OAAO,IAAI,CAAA;IACZ,CAAC;IAED,0BAAS,GAAT,UAAU,CAAS,EAAE,MAAmB,EAAE,EAAiB;QAC1D,IAAI,UAAkB,CAAA;QACtB,IAAI,SAAiB,CAAA;QACrB,IAAI,GAAW,CAAA;QAEf,QAAQ,EAAE,CAAC,GAAG,EAAE;YACf,KAAK,SAAS;gBACb,IAAI,CAAC,IAAI,CAAC,EAAE;oBACX,OAAO,KAAK,CAAA;iBACZ;gBACD,IAAI,CAAC,IAAI,CAAC,EAAE,EAAE;oBACb,OAAO,KAAK,CAAA;iBACZ;gBACD,IAAI,CAAC,IAAI,CAAC,GAAG,EAAE;oBACd,OAAO,KAAK,CAAA;iBACZ;gBACD,EAAE,CAAC,cAAc,EAAE,CAAA;gBAEnB,IAAI,QAAM,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,MAAM,CAAA;gBACrC,IAAI,KAAG,GAAG,IAAI,CAAC,GAAG,CAAC,WAAW,CAAA;gBAC9B,IAAI,KAAG,GAAG,QAAM,CAAC,SAAS,CAAC,MAAM,EAAE;oBAClC,KAAG,GAAG,QAAM,CAAC,SAAS,CAAC,MAAM,CAAA;iBAC7B;gBACD,IAAI,CAAC,QAAQ,CAAC,QAAM,EAAE,KAAG,CAAC,CAAA;gBAE1B,IAAI,CAAC,IAAI,CAAC,EAAE;oBACX,IAAI,CAAC,EAAE,CAAC,SAAS,GAAG,CAAC,CAAA;iBACrB;qBAAM,IAAI,CAAC,GAAG,EAAE,GAAG,IAAI,CAAC,EAAE,CAAC,SAAS,EAAE;oBACtC,IAAI,CAAC,EAAE,CAAC,SAAS,IAAI,EAAE,CAAA;iBACvB;gBACD,OAAO,KAAK,CAAA;YAEb,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,EAAE,EAAE;oBACb,OAAO,KAAK,CAAA;iBACZ;gBACD,IAAI,CAAC,IAAI,CAAC,GAAG,EAAE;oBACd,OAAO,KAAK,CAAA;iBACZ;gBACD,EAAE,CAAC,cAAc,EAAE,CAAA;gBAEnB,QAAM,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,MAAM,CAAA;gBACjC,KAAG,GAAG,IAAI,CAAC,GAAG,CAAC,WAAW,CAAA;gBAC1B,IAAI,KAAG,GAAG,QAAM,CAAC,SAAS,CAAC,MAAM,EAAE;oBAClC,KAAG,GAAG,QAAM,CAAC,SAAS,CAAC,MAAM,CAAA;iBAC7B;gBACD,IAAI,CAAC,QAAQ,CAAC,QAAM,EAAE,KAAG,CAAC,CAAA;gBAE1B,CAAC,IAAI,CAAC,CAAA;gBACN,IAAI,CAAC,GAAG,EAAE,IAAI,IAAI,CAAC,EAAE,CAAC,YAAY,GAAG,IAAI,CAAC,EAAE,CAAC,SAAS,EAAE;oBACvD,IAAI,CAAC,EAAE,CAAC,SAAS,IAAI,EAAE,CAAA;iBACvB;gBACD,OAAO,KAAK,CAAA;YAEb,KAAK,SAAS;gBACb,IAAI,CAAC,YAAY,GAAG,IAAI,CAAA;gBACxB,MAAK;YAEN,KAAK,OAAO;gBACX,IAAI,CAAC,IAAI,CAAC,EAAE,EAAE;oBACb,OAAM;iBACN;gBACD,IAAI,CAAC,IAAI,CAAC,GAAG,EAAE;oBACd,OAAM;iBACN;gBACD,EAAE,CAAC,cAAc,EAAE,CAAA;gBAEnB,KAAG,GAAG,IAAI,CAAC,GAAG,CAAC,WAAW,CAAA;gBAC1B,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,MAAM,CAAC,SAAS,CAAA;gBACzC,UAAU,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,EAAE,KAAG,CAAC,CAAA;gBAC/B,SAAS,GAAG,IAAI,CAAC,KAAK,CAAC,KAAG,EAAE,IAAI,CAAC,MAAM,CAAC,CAAA;gBAExC,IAAI,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC,EAAE,UAAU,EAAE,SAAS,CAAC,CAAA;gBAE3C,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,MAAM,CAAC,SAAS,GAAG,UAAU,CAAA;gBAC3C,IAAI,CAAC,QAAQ,CAAC,CAAC,CAAC,GAAG,UAAU,CAAA;gBAE7B,IAAI,CAAC,aAAa,CAAC,CAAC,GAAG,CAAC,EAAE,SAAS,CAAC,CAAA;gBACpC,OAAO,CAAC,GAAG,CAAC,QAAQ,EAAE,CAAC,EAAE,IAAI,CAAC,QAAQ,CAAC,MAAM,CAAC,CAAA;gBAC9C,IAAI,CAAC,GAAG,CAAC,IAAI,IAAI,CAAC,QAAQ,CAAC,MAAM,EAAE;oBAClC,IAAI,CAAC,EAAE,CAAC,SAAS,GAAG,IAAI,CAAC,EAAE,CAAC,YAAY,CAAA;iBACxC;gBACD,MAAK;YAEN,KAAK,QAAQ;gBACZ,EAAE,CAAC,cAAc,EAAE,CAAA;gBACnB,IAAI,CAAC,cAAc,EAAE,CAAA;gBACrB,MAAK;YAEN,KAAK,KAAK;gBACT,IAAI,CAAC,IAAI,CAAC,GAAG,EAAE;oBACd,OAAO,KAAK,CAAA;iBACZ;gBACD,EAAE,CAAC,cAAc,EAAE,CAAA;gBAEnB,QAAM,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,MAAM,CAAA;gBAC7B,KAAG,GAAG,IAAI,CAAC,GAAG,CAAC,WAAW,CAAA;gBAC1B,UAAU,GAAG,QAAM,CAAC,SAAS,CAAA;gBAC7B,SAAS,GAAG,UAAU,CAAC,KAAK,CAAC,CAAC,EAAE,KAAG,CAAC,GAAG,IAAI,GAAG,UAAU,CAAC,KAAK,CAAC,KAAG,EAAE,UAAU,CAAC,MAAM,CAAC,CAAA;gBAEtF,IAAI,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC,EAAE,UAAU,EAAE,SAAS,CAAC,CAAA;gBAC5C,QAAM,CAAC,SAAS,GAAG,SAAS,CAAA;gBAC5B,IAAI,CAAC,QAAQ,CAAC,CAAC,CAAC,GAAG,SAAS,CAAA;gBAE5B,IAAI,CAAC,QAAQ,CAAC,QAAM,EAAE,KAAG,GAAG,CAAC,CAAC,CAAA;gBAC9B,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,KAAK,GAAG;gBACP,IAAI,IAAI,CAAC,YAAY,EAAE;oBACtB,EAAE,CAAC,cAAc,EAAE,CAAA;oBACnB,EAAE,CAAC,eAAe,EAAE,CAAA;oBACpB,IAAI,IAAI,CAAC,IAAI,CAAC,MAAM,EAAE;wBACrB,IAAI,CAAC,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,UAAU,EAAE,CAAC,CAAA;qBACnC;oBACD,OAAO,KAAK,CAAA;iBACZ;gBACD,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;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;QACD,IAAI,IAAI,CAAC,IAAI,CAAC,WAAW,EAAE;YAC1B,IAAI,CAAC,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,UAAU,EAAE,IAAI,CAAC,QAAQ,CAAC,CAAA;SACrD;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,AAlgBD,IAkgBC;AAlgBY,wBAAM;AAogBnB;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,SAAS,CAAC,KAAI,CAAC,OAAO,EAAE,KAAI,CAAC,MAAM,EAAE,EAAE,CAAC,CAAA;QACnD,CAAC,CAAA;QACD,IAAI,CAAC,MAAM,CAAC,OAAO,GAAG,UAAC,EAAiB;YACvC,OAAO,EAAE,CAAC,OAAO,CAAC,KAAI,CAAC,OAAO,EAAE,KAAI,CAAC,MAAM,EAAE,EAAE,CAAC,CAAA;QACjD,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,MAAM,EAAE;gBACP,QAAQ,EAAE,QAAQ;gBAClB,QAAQ,EAAE,QAAQ;gBAClB,QAAQ,EAAE,QAAQ,GAAG,CAAC;gBACtB,QAAQ,EAAE,QAAQ;aAClB;YACD,KAAK,EAAE;gBACN,QAAQ,EAAE,QAAQ;gBAClB,QAAQ,EAAE,QAAQ,GAAG,QAAQ;gBAC7B,QAAQ,EAAE,QAAQ,GAAG,CAAC;gBACtB,QAAQ,EAAE,EAAE;aACZ;SACD,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,MAAM,EAAE;gBACP,QAAQ,EAAE,QAAQ;gBAClB,QAAQ,EAAE,QAAQ,GAAG,QAAQ;gBAC7B,QAAQ,EAAE,QAAQ,GAAG,CAAC;gBACtB,QAAQ,EAAE,EAAE;aACZ;YACD,KAAK,EAAE;gBACN,QAAQ,EAAE,QAAQ;gBAClB,QAAQ,EAAE,QAAQ;gBAClB,QAAQ,EAAE,QAAQ,GAAG,CAAC;gBACtB,QAAQ,EAAE,QAAQ;aAClB;SACD,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,UAAkB,EAAE,SAAiB;QAC9D,IAAM,MAAM,GAAW;YACtB,IAAI,EAAE,QAAQ;YACd,MAAM,EAAE;gBACP,QAAQ,EAAE,OAAO;gBACjB,QAAQ,EAAE,UAAU;gBACpB,QAAQ,EAAE,CAAC;gBACX,QAAQ,EAAE,EAAE;aACZ;YACD,KAAK,EAAE;gBACN,QAAQ,EAAE,OAAO;gBACjB,QAAQ,EAAE,SAAS;gBACnB,QAAQ,EAAE,CAAC;gBACX,QAAQ,EAAE,EAAE;aACZ;SACD,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;IAED,uBAAI,GAAJ;QACC,IAAI,IAAI,CAAC,GAAG,IAAI,IAAI,CAAC,OAAO,CAAC,MAAM,EAAE;YACpC,OAAO,IAAI,CAAA;SACX;QACD,IAAI,MAAM,GAAG,IAAI,CAAC,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,CAAA;QACnC,IAAI,CAAC,GAAG,EAAE,CAAA;QACV,OAAO,MAAM,CAAA;IACd,CAAC;IACF,eAAC;AAAD,CAAC,AA7FD,IA6FC"}
\ No newline at end of file
+//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"editor.js","sourceRoot":"","sources":["editor.ts"],"names":[],"mappings":";AAAA,kEAAkE;AAClE,yEAAyE;AACzE,6BAA6B;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;AAE7B,IAAM,gBAAgB,GAAG,YAAY,CAAC;AACtC,IAAM,qBAAqB,GAAG,iBAAiB,CAAC;AAChD,IAAM,4BAA4B,GAAG,wBAAwB,CAAC;AAC9D,IAAM,0BAA0B,GAAG,sBAAsB,CAAC;AAiB1D;IAeC,mBAAmB,IAAsB;QAAtB,SAAI,GAAJ,IAAI,CAAkB;QAVjC,gBAAW,GAA+B,IAAI,CAAA;QAC9C,gBAAW,GAAuB,IAAI,CAAA;QACtC,gBAAW,GAAW,CAAC,CAAC,CAAA;QACxB,cAAS,GAAW,CAAC,CAAC,CAAA;QACtB,cAAS,GAAa,EAAE,CAAA;QACxB,UAAK,GAAoB,EAAE,CAAA;QAE3B,mBAAc,GAAY,KAAK,CAAA;QAC/B,SAAI,GAAsB,IAAI,iBAAiB,EAAE,CAAA;QAGxD,IAAI,CAAC,EAAE,GAAG,IAAI,CAAC,EAAE,CAAA;QACjB,IAAI,CAAC,WAAW,GAAG,IAAI,CAAC,WAAW,CAAA;QAEnC,IAAI,EAAE,GAAG,QAAQ,CAAC,cAAc,CAAC,IAAI,CAAC,EAAE,CAAC,CAAA;QACzC,IAAI,CAAC,EAAE,EAAE;YACR,OAAO,CAAC,KAAK,CAAC,kCAAkC,EAAE,IAAI,CAAC,EAAE,CAAC,CAAA;YAC1D,OAAM;SACN;QACD,IAAI,CAAC,EAAE,GAAG,EAAE,CAAA;QAEZ,IAAI,CAAC,SAAS,EAAE,CAAA;QAEhB,IAAI,CAAC,EAAE,CAAC,SAAS,CAAC,GAAG,CAAC,gBAAgB,CAAC,CAAA;QAEvC,IAAI,GAAG,GAAG,MAAM,CAAC,YAAY,EAAE,CAAA;QAC/B,IAAI,CAAC,GAAG,EAAE;YACT,OAAO,CAAC,KAAK,CAAC,wCAAwC,EAAE,IAAI,CAAC,EAAE,CAAC,CAAA;YAChE,OAAM;SACN;QACD,IAAI,CAAC,GAAG,GAAG,GAAG,CAAA;QACd,IAAI,CAAC,KAAK,GAAG,QAAQ,CAAC,WAAW,EAAE,CAAA;IACpC,CAAC;IAED,qCAAqC;IACrC,8BAAU,GAAV;QACC,IAAI,OAAO,GAAG,EAAE,CAAA;QAChB,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;YAC3C,IAAI,CAAC,GAAG,CAAC,EAAE;gBACV,OAAO,IAAI,IAAI,CAAA;aACf;YACD,OAAO,IAAI,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,OAAO,CAAC,SAAS,CAAA;SAC1C;QACD,OAAO,OAAO,CAAA;IACf,CAAC;IAED,qCAAiB,GAAjB;QACC,OAAO;YACN,QAAQ,EAAE,IAAI,CAAC,WAAW;YAC1B,MAAM,EAAE,IAAI,CAAC,SAAS;SACc,CAAA;IACtC,CAAC;IAED,+BAAW,GAAX,UAAY,IAAiB;QAC5B,IAAI,GAAG,GAAG,MAAM,CAAC,YAAY,EAAE,CAAA;QAC/B,IAAI,GAAG,EAAE;YACR,IAAI,CAAC,GAAG,GAAG,GAAG,CAAA;SACd;IACF,CAAC;IAED,2BAAO,GAAP,UAAQ,CAAS,EAAE,IAAiB,EAAE,EAAiB;QACtD,IAAI,WAAmB,CAAA;QACvB,IAAI,UAAkB,CAAA;QACtB,IAAI,GAAW,CAAA;QAEf,QAAQ,EAAE,CAAC,GAAG,EAAE;YACf,KAAK,KAAK,CAAC;YACX,KAAK,WAAW,CAAC;YACjB,KAAK,WAAW,CAAC;YACjB,KAAK,YAAY,CAAC;YAClB,KAAK,SAAS,CAAC;YACf,KAAK,UAAU,CAAC;YAChB,KAAK,aAAa,CAAC;YACnB,KAAK,QAAQ,CAAC;YACd,KAAK,KAAK,CAAC;YACX,KAAK,MAAM,CAAC;YACZ,KAAK,QAAQ,CAAC;YACd,KAAK,IAAI,CAAC;YACV,KAAK,UAAU,CAAC;YAChB,KAAK,QAAQ,CAAC;YACd,KAAK,OAAO,CAAC;YACb,KAAK,aAAa,CAAC;YACnB,KAAK,YAAY,CAAC;YAClB,KAAK,OAAO;gBACX,MAAK;YAEN,KAAK,WAAW;gBACf,EAAE,CAAC,cAAc,EAAE,CAAA;gBAEnB,WAAW,GAAG,IAAI,CAAC,SAAS,CAAC,CAAC,CAAC,CAAA;gBAC/B,IAAI,YAAY,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,OAAO,CAAA;gBACxC,UAAU,GAAG,YAAY,CAAC,SAAS,CAAA;gBAEnC,GAAG,GAAG,IAAI,CAAC,GAAG,CAAC,WAAW,CAAA;gBAC1B,IAAI,GAAG,GAAG,CAAC,EAAE;oBACZ,IAAI,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC,EAAE,WAAW,EAAE,UAAU,CAAC,CAAA;oBAE9C,IAAI,CAAC,SAAS,CAAC,CAAC,CAAC,GAAG,UAAU,CAAA;oBAC9B,IAAI,CAAC,QAAQ,CAAC,YAAY,EAAE,GAAG,CAAC,CAAA;oBAChC,OAAO,KAAK,CAAA;iBACZ;gBAED,mCAAmC;gBACnC,IAAI,YAAY,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,OAAO,CAAA;gBAE5C,IAAI,CAAC,IAAI,CAAC,MAAM,CAAC,CAAC,GAAG,CAAC,EAAE,YAAY,CAAC,SAAS,EAAE,YAAY,CAAC,SAAS,CAAC,CAAA;gBAEvE,GAAG,GAAG,YAAY,CAAC,SAAS,CAAC,MAAM,CAAA;gBACnC,YAAY,CAAC,SAAS,GAAG,YAAY,CAAC,SAAS,GAAG,YAAY,CAAC,SAAS,CAAA;gBACxE,IAAI,CAAC,SAAS,CAAC,CAAC,GAAG,CAAC,CAAC,GAAG,YAAY,CAAC,SAAS,CAAA;gBAE9C,0BAA0B;gBAC1B,IAAI,CAAC,UAAU,CAAC,CAAC,CAAC,CAAA;gBAClB,IAAI,CAAC,QAAQ,CAAC,YAAY,EAAE,GAAG,CAAC,CAAA;gBAChC,OAAO,KAAK,CAAA;YAEb,KAAK,SAAS;gBACb,IAAI,CAAC,cAAc,GAAG,KAAK,CAAA;gBAC3B,MAAK;YAEN,KAAK,OAAO;gBACX,EAAE,CAAC,cAAc,EAAE,CAAA;gBACnB,MAAK;YAEN,KAAK,GAAG;gBACP,IAAI,IAAI,CAAC,cAAc,EAAE;oBACxB,EAAE,CAAC,cAAc,EAAE,CAAA;oBACnB,OAAM;iBACN;gBACD,MAAK;YAEN,KAAK,GAAG;gBACP,IAAI,IAAI,CAAC,cAAc,EAAE;oBACxB,EAAE,CAAC,cAAc,EAAE,CAAA;oBACnB,OAAM;iBACN;gBACD,MAAK;YAEN;gBACC,IAAI,IAAI,CAAC,cAAc,EAAE;oBACxB,MAAK;iBACL;gBACD,IAAI,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC,EAAE,IAAI,CAAC,SAAS,CAAC,CAAC,CAAC,EAAE,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,OAAO,CAAC,SAAS,CAAC,CAAA;gBACzE,IAAI,CAAC,SAAS,CAAC,CAAC,CAAC,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,OAAO,CAAC,SAAS,CAAA;SACpD;QACD,OAAO,IAAI,CAAA;IACZ,CAAC;IAED,6BAAS,GAAT,UAAU,CAAS,EAAE,OAAoB,EAAE,EAAiB;QAC3D,IAAI,WAAmB,CAAA;QACvB,IAAI,UAAkB,CAAA;QACtB,IAAI,GAAW,CAAA;QAEf,QAAQ,EAAE,CAAC,GAAG,EAAE;YACf,KAAK,SAAS;gBACb,IAAI,CAAC,IAAI,CAAC,EAAE;oBACX,OAAO,KAAK,CAAA;iBACZ;gBACD,EAAE,CAAC,cAAc,EAAE,CAAA;gBAEnB,IAAI,SAAO,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,OAAO,CAAA;gBACvC,IAAI,KAAG,GAAG,IAAI,CAAC,GAAG,CAAC,WAAW,CAAA;gBAC9B,IAAI,KAAG,GAAG,SAAO,CAAC,SAAS,CAAC,MAAM,EAAE;oBACnC,KAAG,GAAG,SAAO,CAAC,SAAS,CAAC,MAAM,CAAA;iBAC9B;gBACD,IAAI,CAAC,QAAQ,CAAC,SAAO,EAAE,KAAG,CAAC,CAAA;gBAE3B,IAAI,CAAC,IAAI,CAAC,EAAE;oBACX,IAAI,CAAC,EAAE,CAAC,SAAS,GAAG,CAAC,CAAA;iBACrB;qBAAM,IAAI,CAAC,GAAG,EAAE,GAAG,IAAI,CAAC,EAAE,CAAC,SAAS,EAAE;oBACtC,IAAI,CAAC,EAAE,CAAC,SAAS,IAAI,EAAE,CAAA;iBACvB;gBACD,OAAO,KAAK,CAAA;YAEb,KAAK,WAAW;gBACf,IAAI,CAAC,IAAI,IAAI,CAAC,KAAK,CAAC,MAAM,GAAG,CAAC,EAAE;oBAC/B,OAAO,KAAK,CAAA;iBACZ;gBACD,EAAE,CAAC,cAAc,EAAE,CAAA;gBAEnB,SAAO,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,OAAO,CAAA;gBACnC,KAAG,GAAG,IAAI,CAAC,GAAG,CAAC,WAAW,CAAA;gBAC1B,IAAI,KAAG,GAAG,SAAO,CAAC,SAAS,CAAC,MAAM,EAAE;oBACnC,KAAG,GAAG,SAAO,CAAC,SAAS,CAAC,MAAM,CAAA;iBAC9B;gBACD,IAAI,CAAC,QAAQ,CAAC,SAAO,EAAE,KAAG,CAAC,CAAA;gBAE3B,CAAC,IAAI,CAAC,CAAA;gBACN,IAAI,CAAC,GAAG,EAAE,IAAI,IAAI,CAAC,EAAE,CAAC,YAAY,GAAG,IAAI,CAAC,EAAE,CAAC,SAAS,EAAE;oBACvD,IAAI,CAAC,EAAE,CAAC,SAAS,IAAI,EAAE,CAAA;iBACvB;gBACD,OAAO,KAAK,CAAA;YAEb,KAAK,SAAS;gBACb,IAAI,CAAC,cAAc,GAAG,IAAI,CAAA;gBAC1B,MAAK;YAEN,KAAK,OAAO;gBACX,EAAE,CAAC,cAAc,EAAE,CAAA;gBAEnB,KAAG,GAAG,IAAI,CAAC,GAAG,CAAC,WAAW,CAAA;gBAC1B,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,OAAO,CAAC,SAAS,CAAA;gBAC1C,WAAW,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,EAAE,KAAG,CAAC,CAAA;gBAChC,UAAU,GAAG,IAAI,CAAC,KAAK,CAAC,KAAG,EAAE,IAAI,CAAC,MAAM,CAAC,CAAA;gBAEzC,IAAI,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC,EAAE,WAAW,EAAE,UAAU,CAAC,CAAA;gBAE7C,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,OAAO,CAAC,SAAS,GAAG,WAAW,CAAA;gBAC7C,IAAI,CAAC,SAAS,CAAC,CAAC,CAAC,GAAG,WAAW,CAAA;gBAE/B,IAAI,CAAC,aAAa,CAAC,CAAC,GAAG,CAAC,EAAE,UAAU,CAAC,CAAA;gBACrC,OAAO,CAAC,GAAG,CAAC,QAAQ,EAAE,CAAC,EAAE,IAAI,CAAC,SAAS,CAAC,MAAM,CAAC,CAAA;gBAC/C,IAAI,CAAC,GAAG,CAAC,IAAI,IAAI,CAAC,SAAS,CAAC,MAAM,EAAE;oBACnC,IAAI,CAAC,EAAE,CAAC,SAAS,GAAG,IAAI,CAAC,EAAE,CAAC,YAAY,CAAA;iBACxC;gBACD,MAAK;YAEN,KAAK,QAAQ;gBACZ,EAAE,CAAC,cAAc,EAAE,CAAA;gBACnB,IAAI,CAAC,cAAc,EAAE,CAAA;gBACrB,MAAK;YAEN,KAAK,KAAK;gBACT,EAAE,CAAC,cAAc,EAAE,CAAA;gBAEnB,SAAO,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,OAAO,CAAA;gBAC/B,KAAG,GAAG,IAAI,CAAC,GAAG,CAAC,WAAW,CAAA;gBAC1B,WAAW,GAAG,SAAO,CAAC,SAAS,CAAA;gBAC/B,UAAU,GAAG,WAAW,CAAC,KAAK,CAAC,CAAC,EAAE,KAAG,CAAC,GAAG,IAAI,GAAG,WAAW,CAAC,KAAK,CAAC,KAAG,EAAE,WAAW,CAAC,MAAM,CAAC,CAAA;gBAE1F,IAAI,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC,EAAE,WAAW,EAAE,UAAU,CAAC,CAAA;gBAC9C,SAAO,CAAC,SAAS,GAAG,UAAU,CAAA;gBAC9B,IAAI,CAAC,SAAS,CAAC,CAAC,CAAC,GAAG,UAAU,CAAA;gBAE9B,IAAI,CAAC,QAAQ,CAAC,SAAO,EAAE,KAAG,GAAG,CAAC,CAAC,CAAA;gBAC/B,MAAK;YAEN,KAAK,GAAG;gBACP,IAAI,IAAI,CAAC,cAAc,EAAE;oBACxB,EAAE,CAAC,cAAc,EAAE,CAAA;oBACnB,IAAI,CAAC,MAAM,EAAE,CAAA;oBACb,OAAM;iBACN;gBACD,MAAK;YAEN,KAAK,GAAG;gBACP,IAAI,IAAI,CAAC,cAAc,EAAE;oBACxB,EAAE,CAAC,cAAc,EAAE,CAAA;oBACnB,EAAE,CAAC,eAAe,EAAE,CAAA;oBACpB,IAAI,IAAI,CAAC,IAAI,CAAC,MAAM,EAAE;wBACrB,IAAI,CAAC,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,UAAU,EAAE,CAAC,CAAA;qBACnC;oBACD,OAAO,KAAK,CAAA;iBACZ;gBACD,MAAK;YAEN,KAAK,GAAG;gBACP,IAAI,IAAI,CAAC,cAAc,EAAE;oBACxB,EAAE,CAAC,cAAc,EAAE,CAAA;oBACnB,IAAI,CAAC,MAAM,EAAE,CAAA;oBACb,OAAM;iBACN;gBACD,MAAK;SACN;IACF,CAAC;IAED,qCAAiB,GAAjB,UAAkB,CAAS;QAC1B,IAAI,CAAC,WAAW,GAAG,CAAC,CAAA;IACrB,CAAC;IAED,mCAAe,GAAf,UAAgB,CAAS;QACxB,IAAI,CAAC,SAAS,GAAG,CAAC,CAAA;QAClB,IAAI,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,WAAW,EAAE;YACtC,OAAM;SACN;QACD,IAAI,CAAC,GAAG,CAAC,CAAA;QACT,OAAO,CAAC,GAAG,IAAI,CAAC,WAAW,EAAE,CAAC,EAAE,EAAE;YACjC,IAAI,CAAC,EAAE,CAAC,QAAQ,CAAC,CAAC,CAAC,CAAC,YAAY,CAAC,OAAO,EAAE,EAAE,CAAC,CAAA;SAC7C;QACD,OAAO,CAAC,IAAI,IAAI,CAAC,SAAS,EAAE,CAAC,EAAE,EAAE;YAChC,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;QACD,IAAI,IAAI,CAAC,IAAI,CAAC,WAAW,EAAE;YAC1B,IAAI,CAAC,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,WAAW,EAAE,IAAI,CAAC,SAAS,CAAC,CAAA;SACvD;IACF,CAAC;IAEK,4BAAQ,GAAd,UAAe,IAAY;;;;;4BAChB,qBAAM,IAAI,CAAC,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,EAAA;;wBAApC,GAAG,GAAG,SAA8B;wBACxC,IAAI,CAAC,GAAG,EAAE;4BACT,sBAAO,EAAE,IAAI,EAAE,GAAG,EAA6B,EAAA;yBAC/C;wBACD,IAAI,GAAG,CAAC,IAAI,IAAI,GAAG,EAAE;4BACpB,sBAAO,GAAG,EAAA;yBACV;wBACD,IAAI,CAAC,GAAG,CAAC,IAAI,EAAE;4BACd,sBAAO,GAAG,EAAA;yBACV;wBAED,IAAI,CAAC,WAAW,GAAG,GAAG,CAAC,IAA2B,CAAA;wBAE9C,OAAO,GAAG,IAAI,CAAC,WAAW,CAAC,OAAiB,CAAA;wBAChD,OAAO,GAAG,OAAO,CAAC,OAAO,CAAC,MAAM,EAAE,IAAI,CAAC,CAAA;wBACvC,IAAI,CAAC,SAAS,GAAG,OAAO,CAAC,KAAK,CAAC,IAAI,CAAC,CAAA;wBAEpC,IAAI,CAAC,KAAK,GAAG,EAAE,CAAA;wBACf,KAAS,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,IAAI,CAAC,SAAS,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;4BAC3C,IAAI,GAAG,IAAI,aAAa,CAAC,CAAC,EAAE,IAAI,CAAC,SAAS,CAAC,CAAC,CAAC,EAAE,IAAI,CAAC,CAAA;4BACxD,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,IAAI,CAAC,CAAA;yBACrB;wBAED,IAAI,CAAC,MAAM,EAAE,CAAA;wBAEb,sBAAO,GAAG,EAAA;;;;KACV;IAEO,kCAAc,GAAtB;QACC,IAAI,IAAI,CAAC,SAAS,IAAI,CAAC,EAAE;YACxB,OAAM;SACN;QACD,KAAK,IAAI,CAAC,GAAG,IAAI,CAAC,WAAW,EAAE,CAAC,IAAI,IAAI,CAAC,SAAS,EAAE,CAAC,EAAE,EAAE;YACxD,IAAI,CAAC,EAAE,CAAC,QAAQ,CAAC,CAAC,CAAC,CAAC,YAAY,CAAC,OAAO,EAAE,EAAE,CAAC,CAAA;SAC7C;QACD,IAAI,CAAC,WAAW,GAAG,CAAC,CAAC,CAAA;QACrB,IAAI,CAAC,SAAS,GAAG,CAAC,CAAC,CAAA;IACpB,CAAC;IAEO,6BAAS,GAAjB;QACC,IAAI,KAAK,GAAG,QAAQ,CAAC,aAAa,CAAC,OAAO,CAAC,CAAA;QAC3C,KAAK,CAAC,IAAI,GAAG,UAAU,CAAA;QACvB,KAAK,CAAC,SAAS,GAAG,2FAId,gBAAgB,mJAMhB,qBAAqB,2EAIrB,4BAA4B,+PAU5B,4BAA4B,0EAG5B,0BAA0B,4OAS7B,CAAA;QACD,QAAQ,CAAC,IAAI,CAAC,WAAW,CAAC,KAAK,CAAC,CAAA;IACjC,CAAC;IAEO,0BAAM,GAAd,UAAe,OAAwC;QACtD,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC,SAAS,CAAC,CAAC,OAAO,CAAC,SAAS,GAAG,OAAO,CAAC,SAAS,CAAA;QACnE,IAAI,CAAC,UAAU,CAAC,OAAO,CAAC,SAAS,CAAC,CAAA;QAClC,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC,SAAS,CAAC,CAAC,OAAO,EAAE,CAAC,CAAC,CAAA;IACxD,CAAC;IAEO,2BAAO,GAAf,UAAgB,OAAwC;QACvD,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC,SAAS,CAAC,CAAC,OAAO,CAAC,SAAS,GAAG,OAAO,CAAC,SAAS,CAAA;QACnE,IAAI,CAAC,aAAa,CAAC,OAAO,CAAC,SAAS,EAAE,OAAO,CAAC,SAAS,CAAC,CAAA;IACzD,CAAC;IAEO,4BAAQ,GAAhB,UAAiB,OAAwC;QACxD,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC,SAAS,CAAC,CAAC,OAAO,CAAC,SAAS,GAAG,OAAO,CAAC,SAAS,CAAA;QACnE,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC,SAAS,CAAC,CAAC,OAAO,EAAE,CAAC,CAAC,CAAA;IACxD,CAAC;IAEO,0BAAM,GAAd;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,MAAM,CAAC,GAAG,CAAC,KAAK,CAAC,CAAA;gBACtB,MAAK;YACN,KAAK,OAAO;gBACX,IAAI,CAAC,OAAO,CAAC,GAAG,CAAC,KAAK,CAAC,CAAA;gBACvB,MAAK;YACN,KAAK,QAAQ;gBACZ,IAAI,CAAC,QAAQ,CAAC,GAAG,CAAC,KAAK,CAAC,CAAA;gBACxB,MAAK;SACN;IACF,CAAC;IAEO,0BAAM,GAAd;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,OAAO,CAAC,GAAG,CAAC,MAAM,CAAC,CAAA;gBACxB,MAAK;YACN,KAAK,OAAO;gBACX,IAAI,CAAC,MAAM,CAAC,GAAG,CAAC,MAAM,CAAC,CAAA;gBACvB,MAAK;YACN,KAAK,QAAQ;gBACZ,IAAI,CAAC,QAAQ,CAAC,GAAG,CAAC,MAAM,CAAC,CAAA;gBACzB,MAAK;SACN;IACF,CAAC;IAEO,8BAAU,GAAlB,UAAmB,CAAS;QAC3B,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,CAAC,EAAE,CAAC,CAAC,CAAA;QACvB,IAAI,CAAC,SAAS,CAAC,MAAM,CAAC,CAAC,EAAE,CAAC,CAAC,CAAA;QAE3B,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;IAEO,iCAAa,GAArB,UAAsB,CAAS,EAAE,IAAY;QAC5C,IAAI,OAAO,GAAG,IAAI,aAAa,CAAC,CAAC,EAAE,IAAI,EAAE,IAAI,CAAC,CAAA;QAC9C,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;QAED,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,CAAC,EAAE,CAAC,EAAE,OAAO,CAAC,CAAA;QAChC,IAAI,CAAC,SAAS,CAAC,MAAM,CAAC,CAAC,EAAE,CAAC,EAAE,IAAI,CAAC,CAAA;QAEjC,IAAI,CAAC,MAAM,EAAE,CAAA;QACb,IAAI,CAAC,QAAQ,CAAC,OAAO,CAAC,OAAO,EAAE,CAAC,CAAC,CAAA;IAClC,CAAC;IAEO,0BAAM,GAAd;QACC,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;IAEO,4BAAQ,GAAhB,UAAiB,OAAoB,EAAE,GAAW;QACjD,IAAI,OAAO,CAAC,UAAU,EAAE;YACvB,IAAI,CAAC,KAAK,CAAC,QAAQ,CAAC,OAAO,CAAC,UAAU,EAAE,GAAG,CAAC,CAAA;SAC5C;aAAM;YACN,IAAI,CAAC,KAAK,CAAC,QAAQ,CAAC,OAAO,EAAE,GAAG,CAAC,CAAA;SACjC;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,gBAAC;AAAD,CAAC,AAvdD,IAudC;AAvdY,8BAAS;AAydtB;IAMC,uBAAmB,CAAS,EAAS,IAAY,EAAE,EAAa;QAAhE,iBA2CC;QA3CkB,MAAC,GAAD,CAAC,CAAQ;QAAS,SAAI,GAAJ,IAAI,CAAQ;QALzC,aAAQ,GAAW,CAAC,CAAA;QAM3B,IAAI,CAAC,QAAQ,GAAG,CAAC,CAAA;QACjB,IAAI,CAAC,EAAE,GAAG,QAAQ,CAAC,aAAa,CAAC,KAAK,CAAC,CAAA;QACvC,IAAI,CAAC,EAAE,CAAC,SAAS,CAAC,GAAG,CAAC,qBAAqB,CAAC,CAAA;QAE5C,IAAI,CAAC,SAAS,GAAG,QAAQ,CAAC,aAAa,CAAC,MAAM,CAAC,CAAA;QAC/C,IAAI,CAAC,SAAS,CAAC,SAAS,CAAC,GAAG,CAAC,4BAA4B,CAAC,CAAA;QAC1D,IAAI,CAAC,SAAS,CAAC,SAAS,GAAG,IAAI,CAAC,QAAQ,GAAG,CAAC,GAAG,EAAE,CAAA;QAEjD,IAAI,CAAC,SAAS,CAAC,WAAW,GAAG,UAAC,EAAc;YAC3C,EAAE,CAAC,iBAAiB,CAAC,KAAI,CAAC,QAAQ,CAAC,CAAA;QACpC,CAAC,CAAA;QACD,IAAI,CAAC,SAAS,CAAC,SAAS,GAAG,UAAC,EAAc;YACzC,EAAE,CAAC,eAAe,CAAC,KAAI,CAAC,QAAQ,CAAC,CAAA;QAClC,CAAC,CAAA;QAED,IAAI,CAAC,OAAO,GAAG,QAAQ,CAAC,aAAa,CAAC,MAAM,CAAC,CAAA;QAC7C,IAAI,CAAC,OAAO,CAAC,SAAS,CAAC,GAAG,CAAC,0BAA0B,CAAC,CAAA;QACtD,IAAI,CAAC,OAAO,CAAC,SAAS,GAAG,IAAI,CAAA;QAC7B,IAAI,CAAC,OAAO,CAAC,eAAe,GAAG,MAAM,CAAA;QAErC,IAAI,CAAC,OAAO,CAAC,OAAO,GAAG,UAAC,EAAc;YACrC,EAAE,CAAC,WAAW,CAAC,KAAI,CAAC,OAAO,CAAC,CAAA;QAC7B,CAAC,CAAA;QAED,IAAI,CAAC,OAAO,CAAC,SAAS,GAAG,UAAC,EAAiB;YAC1C,OAAO,EAAE,CAAC,SAAS,CAAC,KAAI,CAAC,QAAQ,EAAE,KAAI,CAAC,OAAO,EAAE,EAAE,CAAC,CAAA;QACrD,CAAC,CAAA;QACD,IAAI,CAAC,OAAO,CAAC,OAAO,GAAG,UAAC,EAAiB;YACxC,OAAO,EAAE,CAAC,OAAO,CAAC,KAAI,CAAC,QAAQ,EAAE,KAAI,CAAC,OAAO,EAAE,EAAE,CAAC,CAAA;QACnD,CAAC,CAAA;QAED,IAAI,CAAC,OAAO,CAAC,gBAAgB,CAAC,OAAO,EAAE,UAAC,EAAkB;YACzD,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,SAAS,CAAC,CAAA;QACnC,IAAI,CAAC,EAAE,CAAC,WAAW,CAAC,IAAI,CAAC,OAAO,CAAC,CAAA;IAClC,CAAC;IAED,iCAAS,GAAT,UAAU,CAAS;QAClB,IAAI,CAAC,QAAQ,GAAG,CAAC,CAAA;QACjB,IAAI,CAAC,SAAS,CAAC,SAAS,GAAG,CAAC,GAAG,CAAC,GAAG,EAAE,CAAA;IACtC,CAAC;IACF,oBAAC;AAAD,CAAC,AAvDD,IAuDC;AAED,EAAE;AACF,gDAAgD;AAChD,EAAE;AACF;IAAA;QACS,QAAG,GAAW,CAAC,CAAA;QACf,YAAO,GAA+B,EAAE,CAAA;IAyFjD,CAAC;IAvFA,kCAAM,GAAN,UAAO,QAAgB,EAAE,QAAgB,EAAE,SAAiB;QAC3D,IAAI,SAAS,GAAG,QAAQ,GAAG,CAAC,CAAA;QAC5B,IAAI,MAAM,GAA6B;YACtC,IAAI,EAAE,MAAM;YACZ,MAAM,EAAE;gBACP,SAAS,EAAE,QAAQ;gBACnB,SAAS,EAAE,QAAQ;gBACnB,SAAS,EAAE,QAAQ,GAAG,CAAC;gBACvB,SAAS,EAAE,SAAS;aACpB;YACD,KAAK,EAAE;gBACN,SAAS,EAAE,QAAQ;gBACnB,SAAS,EAAE,QAAQ,GAAG,SAAS;gBAC/B,SAAS,EAAE,QAAQ,GAAG,CAAC;gBACvB,SAAS,EAAE,EAAE;aACb;SACD,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,mCAAO,GAAP,UAAQ,SAAiB,EAAE,SAAiB,EAAE,SAAiB;QAC9D,IAAI,MAAM,GAAG;YACZ,IAAI,EAAE,OAAO;YACb,MAAM,EAAE;gBACP,SAAS,EAAE,SAAS;gBACpB,SAAS,EAAE,SAAS,GAAG,SAAS;gBAChC,SAAS,EAAE,SAAS,GAAG,CAAC;gBACxB,SAAS,EAAE,EAAE;aACb;YACD,KAAK,EAAE;gBACN,SAAS,EAAE,SAAS;gBACpB,SAAS,EAAE,SAAS;gBACpB,SAAS,EAAE,SAAS,GAAG,CAAC;gBACxB,SAAS,EAAE,SAAS;aACpB;SACD,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,oCAAQ,GAAR,UAAS,QAAgB,EAAE,WAAmB,EAAE,UAAkB;QACjE,IAAM,MAAM,GAA6B;YACxC,IAAI,EAAE,QAAQ;YACd,MAAM,EAAE;gBACP,SAAS,EAAE,QAAQ;gBACnB,SAAS,EAAE,WAAW;gBACtB,SAAS,EAAE,CAAC;gBACZ,SAAS,EAAE,EAAE;aACb;YACD,KAAK,EAAE;gBACN,SAAS,EAAE,QAAQ;gBACnB,SAAS,EAAE,UAAU;gBACrB,SAAS,EAAE,CAAC;gBACZ,SAAS,EAAE,EAAE;aACb;SACD,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,gCAAI,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;IAED,gCAAI,GAAJ;QACC,IAAI,IAAI,CAAC,GAAG,IAAI,IAAI,CAAC,OAAO,CAAC,MAAM,EAAE;YACpC,OAAO,IAAI,CAAA;SACX;QACD,IAAI,MAAM,GAAG,IAAI,CAAC,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,CAAA;QACnC,IAAI,CAAC,GAAG,EAAE,CAAA;QACV,OAAO,MAAM,CAAA;IACd,CAAC;IACF,wBAAC;AAAD,CAAC,AA3FD,IA2FC"}
\ No newline at end of file
diff --git a/editor/editor.ts b/editor/editor.ts
index b227f3c..e97b563 100644
--- a/editor/editor.ts
+++ b/editor/editor.ts
@@ -2,51 +2,62 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-import { IVfsNode, Response } from "../vfs/vfs"
+const WUI_EDITOR_CLASS = "wui_editor"
+const WUI_EDITOR_CLASS_LINE = "wui_editor_line"
+const WUI_EDITOR_CLASS_LINE_NUMBER = "wui_editor_line_number"
+const WUI_EDITOR_CLASS_LINE_TEXT = "wui_editor_line_text"
 
-export interface IEditor {
+import { WuiVfsNodeInterface, WuiVfsResponseInterface } from "../vfs/vfs"
+
+export interface WuiEditorOptions {
 	id: string
 	is_editable: boolean
 
-	OpenFile(path: string): Response
+	OpenFile(path: string): WuiVfsResponseInterface
 
 	// Handler that will be called when user select lines.
 	OnSelection(begin: number, end: number): void
 
-	// Handler that will be callend when user press CTRL+S.
+	// Handler that will be called when user press CTRL+S.
 	OnSave(content: string): void
 }
 
-export class Editor {
+export class WuiEditor {
 	id: string
 	is_editable: boolean
-	private el: HTMLElement | null
-	private activeFile: IVfsNode | null = null
-	private activeText: HTMLElement | null = null
-	private rangeBegin: number = -1
-	private rangeEnd: number = -1
-	private rawLines: string[] = []
-	private lines: EditorLine[] = []
-	private sel: Selection | null = null
+	private el!: HTMLElement
+	private sel!: Selection
+	private active_file: WuiVfsNodeInterface | null = null
+	private active_text: HTMLElement | null = null
+	private range_begin: number = -1
+	private range_end: number = -1
+	private raw_lines: string[] = []
+	private lines: WuiEditorLine[] = []
 	private range!: Range
-	private isKeyControl: boolean = false
-	private unre: UndoRedo = new UndoRedo()
+	private is_key_control: boolean = false
+	private unre: WuiEditorUndoRedo = new WuiEditorUndoRedo()
 
-	constructor(public opts: IEditor) {
+	constructor(public opts: WuiEditorOptions) {
 		this.id = opts.id
 		this.is_editable = opts.is_editable
 
-		this.el = document.getElementById(opts.id)
-		if (!this.el) {
-			console.error("Editor: element ID not found:", opts.id)
+		let el = document.getElementById(opts.id)
+		if (!el) {
+			console.error("WuiEditor: element ID not found:", opts.id)
 			return
 		}
+		this.el = el
 
 		this.initStyle()
 
-		this.el.classList.add("wui-editor")
+		this.el.classList.add(WUI_EDITOR_CLASS)
 
-		this.sel = window.getSelection()
+		let sel = window.getSelection()
+		if (!sel) {
+			console.error("WuiEditor: cannot get window selection", opts.id)
+			return
+		}
+		this.sel = sel
 		this.range = document.createRange()
 	}
 
@@ -57,203 +68,28 @@ export class Editor {
 			if (x > 0) {
 				content += "\n"
 			}
-			content += this.lines[x].elText.innerText
+			content += this.lines[x].el_text.innerText
 		}
 		return content
 	}
 
-	GetFile(): IVfsNode {
-		let node: IVfsNode = {
-			name: "",
-			path: "",
-		}
-		if (!this.activeFile) {
-			return node
-		}
-		node.name = this.activeFile.name
-		node.path = this.activeFile.path
-		node.content = this.GetContent()
-		return node
-	}
-
-	GetSelectionRange(): SelectionRange {
+	GetSelectionRange(): WuiEditorSelectionRangeInterface {
 		return {
-			BeginAt: this.rangeBegin,
-			EndAt: this.rangeEnd,
-		} as SelectionRange
+			begin_at: this.range_begin,
+			end_at: this.range_end,
+		} as WuiEditorSelectionRangeInterface
 	}
 
-	async OpenFile(path: string): Promise<Response> {
-		if (!this.el) {
-			return { code: 500 } as Response
-		}
-
-		let res = await this.opts.OpenFile(path)
-		if (!res) {
-			return { code: 500 } as Response
-		}
-		if (res.code != 200) {
-			return res
+	OnClickText(text: HTMLElement) {
+		let sel = window.getSelection()
+		if (sel) {
+			this.sel = sel
 		}
-		if (!res.data) {
-			return res
-		}
-
-		this.activeFile = res.data as IVfsNode
-
-		let content = this.activeFile.content as string
-		content = content.replace("\r\n", "\n")
-		this.rawLines = content.split("\n")
-
-		this.lines = []
-		for (let x = 0; x < this.rawLines.length; x++) {
-			let line = new EditorLine(x, this.rawLines[x], this)
-			this.lines.push(line)
-		}
-
-		this.render()
-
-		return res
 	}
 
-	clearSelection() {
-		if (!this.el) {
-			return
-		}
-		if (this.rangeEnd == 0) {
-			return
-		}
-		for (let x = this.rangeBegin; x <= this.rangeEnd; x++) {
-			this.el.children[x].setAttribute("style", "")
-		}
-		this.rangeBegin = -1
-		this.rangeEnd = -1
-	}
-
-	initStyle() {
-		let style = document.createElement("style")
-		style.type = "text/css"
-		style.innerText = `
-			[contenteditable] {
-				outline: 0px solid transparent;
-			}
-			.wui-editor {
-				background-color: cornsilk;
-				font-family: monospace;
-				overflow-y: auto;
-				width: 100%;
-			}
-			.wui-editor-line {
-				display: block;
-				width: 100%;
-			}
-			.wui-line-number {
-				color: dimgrey;
-				cursor: pointer;
-				display: inline-block;
-				padding: 4px 10px 4px 4px;
-				text-align: right;
-				user-select: none;
-				vertical-align: top;
-				width: 30px;
-			}
-			.wui-line-number:hover {
-				background-color: lightsalmon;
-			}
-			.wui-line-text {
-				display: inline-block;
-				padding: 4px;
-				border-color: lightblue;
-				border-width: 0px;
-				border-style: solid;
-				white-space: pre-wrap;
-				width: calc(100% - 60px);
-			}
-		`
-		document.head.appendChild(style)
-	}
-
-	doJoin(changes: ActionChanges) {
-		this.lines[changes.currLine].elText.innerText = changes.currText
-		this.deleteLine(changes.nextLine)
-		this.setCaret(this.lines[changes.currLine].elText, 0)
-	}
-	doSplit(changes: ActionChanges) {
-		this.lines[changes.currLine].elText.innerText = changes.currText
-		this.insertNewline(changes.nextLine, changes.nextText)
-	}
-	doUpdate(changes: ActionChanges) {
-		this.lines[changes.currLine].elText.innerText = changes.currText
-		this.setCaret(this.lines[changes.currLine].elText, 0)
-	}
-
-	doRedo() {
-		const act = this.unre.Redo()
-		if (!act) {
-			return
-		}
-		switch (act.kind) {
-			case "join":
-				this.doJoin(act.after)
-				break
-			case "split":
-				this.doSplit(act.after)
-				break
-			case "update":
-				this.doUpdate(act.after)
-				break
-		}
-	}
-
-	doUndo() {
-		const act = this.unre.Undo()
-		if (!act) {
-			return
-		}
-		switch (act.kind) {
-			case "join":
-				this.doSplit(act.before)
-				break
-			case "split":
-				this.doJoin(act.before)
-				break
-			case "update":
-				this.doUpdate(act.before)
-				break
-		}
-	}
-
-	deleteLine(x: number) {
-		this.lines.splice(x, 1)
-		this.rawLines.splice(x, 1)
-
-		// Reset the line numbers.
-		for (; x < this.lines.length; x++) {
-			this.lines[x].setNumber(x)
-		}
-		this.render()
-	}
-
-	insertNewline(x: number, text: string) {
-		let newline = new EditorLine(x, text, this)
-		for (let y = x; y < this.lines.length; y++) {
-			this.lines[y].setNumber(y + 1)
-		}
-
-		this.lines.splice(x, 0, newline)
-		this.rawLines.splice(x, 0, text)
-
-		this.render()
-		this.setCaret(newline.elText, 0)
-	}
-
-	onClickText(text: HTMLElement) {
-		this.sel = window.getSelection()
-	}
-
-	onKeyup(x: number, text: HTMLElement, ev: KeyboardEvent) {
-		let textBefore: string
-		let textAfter: string
+	OnKeyup(x: number, text: HTMLElement, ev: KeyboardEvent) {
+		let text_before: string
+		let text_after: string
 		let off: number
 
 		switch (ev.key) {
@@ -278,40 +114,37 @@ export class Editor {
 				break
 
 			case "Backspace":
-				if (!this.sel) {
-					return false
-				}
 				ev.preventDefault()
 
-				textBefore = this.rawLines[x]
-				let elTextCurr = this.lines[x].elText
-				textAfter = elTextCurr.innerText
+				text_before = this.raw_lines[x]
+				let el_text_curr = this.lines[x].el_text
+				text_after = el_text_curr.innerText
 
 				off = this.sel.focusOffset
 				if (off > 0) {
-					this.unre.DoUpdate(x, textBefore, textAfter)
+					this.unre.DoUpdate(x, text_before, text_after)
 
-					this.rawLines[x] = textAfter
-					this.setCaret(elTextCurr, off)
+					this.raw_lines[x] = text_after
+					this.setCaret(el_text_curr, off)
 					return false
 				}
 
 				// Join current line with previous.
-				let elTextPrev = this.lines[x - 1].elText
+				let el_text_prev = this.lines[x - 1].el_text
 
-				this.unre.DoJoin(x - 1, elTextPrev.innerText, elTextCurr.innerText)
+				this.unre.DoJoin(x - 1, el_text_prev.innerText, el_text_curr.innerText)
 
-				off = elTextPrev.innerText.length
-				elTextPrev.innerText = elTextPrev.innerText + elTextCurr.innerText
-				this.rawLines[x - 1] = elTextPrev.innerText
+				off = el_text_prev.innerText.length
+				el_text_prev.innerText = el_text_prev.innerText + el_text_curr.innerText
+				this.raw_lines[x - 1] = el_text_prev.innerText
 
 				// Remove the current line
 				this.deleteLine(x)
-				this.setCaret(elTextPrev, off)
+				this.setCaret(el_text_prev, off)
 				return false
 
 			case "Control":
-				this.isKeyControl = false
+				this.is_key_control = false
 				break
 
 			case "Enter":
@@ -319,32 +152,32 @@ export class Editor {
 				break
 
 			case "r":
-				if (this.isKeyControl) {
+				if (this.is_key_control) {
 					ev.preventDefault()
 					return
 				}
 				break
 
 			case "z":
-				if (this.isKeyControl) {
+				if (this.is_key_control) {
 					ev.preventDefault()
 					return
 				}
 				break
 
 			default:
-				if (this.isKeyControl) {
+				if (this.is_key_control) {
 					break
 				}
-				this.unre.DoUpdate(x, this.rawLines[x], this.lines[x].elText.innerText)
-				this.rawLines[x] = this.lines[x].elText.innerText
+				this.unre.DoUpdate(x, this.raw_lines[x], this.lines[x].el_text.innerText)
+				this.raw_lines[x] = this.lines[x].el_text.innerText
 		}
 		return true
 	}
 
-	onKeydown(x: number, elText: HTMLElement, ev: KeyboardEvent) {
-		let textBefore: string
-		let textAfter: string
+	OnKeydown(x: number, el_text: HTMLElement, ev: KeyboardEvent) {
+		let text_before: string
+		let text_after: string
 		let off: number
 
 		switch (ev.key) {
@@ -352,20 +185,14 @@ export class Editor {
 				if (x == 0) {
 					return false
 				}
-				if (!this.el) {
-					return false
-				}
-				if (!this.sel) {
-					return false
-				}
 				ev.preventDefault()
 
-				let elText = this.lines[x - 1].elText
+				let el_text = this.lines[x - 1].el_text
 				let off = this.sel.focusOffset
-				if (off > elText.innerText.length) {
-					off = elText.innerText.length
+				if (off > el_text.innerText.length) {
+					off = el_text.innerText.length
 				}
-				this.setCaret(elText, off)
+				this.setCaret(el_text, off)
 
 				if (x == 1) {
 					this.el.scrollTop = 0
@@ -378,20 +205,14 @@ export class Editor {
 				if (x == this.lines.length - 1) {
 					return false
 				}
-				if (!this.el) {
-					return false
-				}
-				if (!this.sel) {
-					return false
-				}
 				ev.preventDefault()
 
-				elText = this.lines[x + 1].elText
+				el_text = this.lines[x + 1].el_text
 				off = this.sel.focusOffset
-				if (off > elText.innerText.length) {
-					off = elText.innerText.length
+				if (off > el_text.innerText.length) {
+					off = el_text.innerText.length
 				}
-				this.setCaret(elText, off)
+				this.setCaret(el_text, off)
 
 				x += 2
 				if (x * 25 >= this.el.clientHeight + this.el.scrollTop) {
@@ -400,31 +221,25 @@ export class Editor {
 				return false
 
 			case "Control":
-				this.isKeyControl = true
+				this.is_key_control = true
 				break
 
 			case "Enter":
-				if (!this.el) {
-					return
-				}
-				if (!this.sel) {
-					return
-				}
 				ev.preventDefault()
 
 				off = this.sel.focusOffset
-				let text = this.lines[x].elText.innerText
-				textBefore = text.slice(0, off)
-				textAfter = text.slice(off, text.length)
+				let text = this.lines[x].el_text.innerText
+				text_before = text.slice(0, off)
+				text_after = text.slice(off, text.length)
 
-				this.unre.DoSplit(x, textBefore, textAfter)
+				this.unre.DoSplit(x, text_before, text_after)
 
-				this.lines[x].elText.innerText = textBefore
-				this.rawLines[x] = textBefore
+				this.lines[x].el_text.innerText = text_before
+				this.raw_lines[x] = text_before
 
-				this.insertNewline(x + 1, textAfter)
-				console.log("scroll", x, this.rawLines.length)
-				if (x + 3 >= this.rawLines.length) {
+				this.insertNewline(x + 1, text_after)
+				console.log("scroll", x, this.raw_lines.length)
+				if (x + 3 >= this.raw_lines.length) {
 					this.el.scrollTop = this.el.scrollHeight
 				}
 				break
@@ -435,25 +250,22 @@ export class Editor {
 				break
 
 			case "Tab":
-				if (!this.sel) {
-					return false
-				}
 				ev.preventDefault()
 
-				elText = this.lines[x].elText
+				el_text = this.lines[x].el_text
 				off = this.sel.focusOffset
-				textBefore = elText.innerText
-				textAfter = textBefore.slice(0, off) + "\t" + textBefore.slice(off, textBefore.length)
+				text_before = el_text.innerText
+				text_after = text_before.slice(0, off) + "\t" + text_before.slice(off, text_before.length)
 
-				this.unre.DoUpdate(x, textBefore, textAfter)
-				elText.innerText = textAfter
-				this.rawLines[x] = textAfter
+				this.unre.DoUpdate(x, text_before, text_after)
+				el_text.innerText = text_after
+				this.raw_lines[x] = text_after
 
-				this.setCaret(elText, off + 1)
+				this.setCaret(el_text, off + 1)
 				break
 
 			case "r":
-				if (this.isKeyControl) {
+				if (this.is_key_control) {
 					ev.preventDefault()
 					this.doRedo()
 					return
@@ -461,7 +273,7 @@ export class Editor {
 				break
 
 			case "s":
-				if (this.isKeyControl) {
+				if (this.is_key_control) {
 					ev.preventDefault()
 					ev.stopPropagation()
 					if (this.opts.OnSave) {
@@ -472,7 +284,7 @@ export class Editor {
 				break
 
 			case "z":
-				if (this.isKeyControl) {
+				if (this.is_key_control) {
 					ev.preventDefault()
 					this.doUndo()
 					return
@@ -481,51 +293,201 @@ export class Editor {
 		}
 	}
 
-	onMouseDownAtLine(x: number) {
-		this.rangeBegin = x
+	OnMouseDownAtLine(x: number) {
+		this.range_begin = x
 	}
 
-	onMouseUpAtLine(x: number) {
-		this.rangeEnd = x
-		if (this.rangeEnd < this.rangeBegin) {
-			return
-		}
-		if (!this.el) {
+	OnMouseUpAtLine(x: number) {
+		this.range_end = x
+		if (this.range_end < this.range_begin) {
 			return
 		}
 		let y = 0
-		for (; y < this.rangeBegin; y++) {
+		for (; y < this.range_begin; y++) {
 			this.el.children[y].setAttribute("style", "")
 		}
-		for (; y <= this.rangeEnd; y++) {
+		for (; y <= this.range_end; y++) {
 			this.el.children[y].setAttribute("style", "background-color:lightsalmon")
 		}
 		for (; y < this.el.children.length; y++) {
 			this.el.children[y].setAttribute("style", "")
 		}
 		if (this.opts.OnSelection) {
-			this.opts.OnSelection(this.rangeBegin, this.rangeEnd)
+			this.opts.OnSelection(this.range_begin, this.range_end)
+		}
+	}
+
+	async OpenFile(path: string): Promise<WuiVfsResponseInterface> {
+		let res = await this.opts.OpenFile(path)
+		if (!res) {
+			return { code: 500 } as WuiVfsResponseInterface
+		}
+		if (res.code != 200) {
+			return res
+		}
+		if (!res.data) {
+			return res
+		}
+
+		this.active_file = res.data as WuiVfsNodeInterface
+
+		let content = this.active_file.content as string
+		content = content.replace("\r\n", "\n")
+		this.raw_lines = content.split("\n")
+
+		this.lines = []
+		for (let x = 0; x < this.raw_lines.length; x++) {
+			let line = new WuiEditorLine(x, this.raw_lines[x], this)
+			this.lines.push(line)
+		}
+
+		this.render()
+
+		return res
+	}
+
+	private clearSelection() {
+		if (this.range_end == 0) {
+			return
+		}
+		for (let x = this.range_begin; x <= this.range_end; x++) {
+			this.el.children[x].setAttribute("style", "")
+		}
+		this.range_begin = -1
+		this.range_end = -1
+	}
+
+	private initStyle() {
+		let style = document.createElement("style")
+		style.type = "text/css"
+		style.innerText = `
+			[contenteditable] {
+				outline: 0px solid transparent;
+			}
+			.${WUI_EDITOR_CLASS} {
+				background-color: cornsilk;
+				font-family: monospace;
+				overflow-y: auto;
+				width: 100%;
+			}
+			.${WUI_EDITOR_CLASS_LINE} {
+				display: block;
+				width: 100%;
+			}
+			.${WUI_EDITOR_CLASS_LINE_NUMBER} {
+				color: dimgrey;
+				cursor: pointer;
+				display: inline-block;
+				padding: 4px 10px 4px 4px;
+				text-align: right;
+				user-select: none;
+				vertical-align: top;
+				width: 30px;
+			}
+			.${WUI_EDITOR_CLASS_LINE_NUMBER}:hover {
+				background-color: lightsalmon;
+			}
+			.${WUI_EDITOR_CLASS_LINE_TEXT} {
+				display: inline-block;
+				padding: 4px;
+				border-color: lightblue;
+				border-width: 0px;
+				border-style: solid;
+				white-space: pre-wrap;
+				width: calc(100% - 60px);
+			}
+		`
+		document.head.appendChild(style)
+	}
+
+	private doJoin(changes: WuiEditorActionChangesInterface) {
+		this.lines[changes.curr_line].el_text.innerText = changes.curr_text
+		this.deleteLine(changes.next_line)
+		this.setCaret(this.lines[changes.curr_line].el_text, 0)
+	}
+
+	private doSplit(changes: WuiEditorActionChangesInterface) {
+		this.lines[changes.curr_line].el_text.innerText = changes.curr_text
+		this.insertNewline(changes.next_line, changes.next_text)
+	}
+
+	private doUpdate(changes: WuiEditorActionChangesInterface) {
+		this.lines[changes.curr_line].el_text.innerText = changes.curr_text
+		this.setCaret(this.lines[changes.curr_line].el_text, 0)
+	}
+
+	private doRedo() {
+		const act = this.unre.Redo()
+		if (!act) {
+			return
+		}
+		switch (act.kind) {
+			case "join":
+				this.doJoin(act.after)
+				break
+			case "split":
+				this.doSplit(act.after)
+				break
+			case "update":
+				this.doUpdate(act.after)
+				break
 		}
 	}
 
-	render() {
-		if (!this.el) {
+	private doUndo() {
+		const act = this.unre.Undo()
+		if (!act) {
 			return
 		}
+		switch (act.kind) {
+			case "join":
+				this.doSplit(act.before)
+				break
+			case "split":
+				this.doJoin(act.before)
+				break
+			case "update":
+				this.doUpdate(act.before)
+				break
+		}
+	}
+
+	private deleteLine(x: number) {
+		this.lines.splice(x, 1)
+		this.raw_lines.splice(x, 1)
+
+		// Reset the line numbers.
+		for (; x < this.lines.length; x++) {
+			this.lines[x].setNumber(x)
+		}
+		this.render()
+	}
+
+	private insertNewline(x: number, text: string) {
+		let newline = new WuiEditorLine(x, text, this)
+		for (let y = x; y < this.lines.length; y++) {
+			this.lines[y].setNumber(y + 1)
+		}
+
+		this.lines.splice(x, 0, newline)
+		this.raw_lines.splice(x, 0, text)
+
+		this.render()
+		this.setCaret(newline.el_text, 0)
+	}
+
+	private render() {
 		this.el.innerHTML = ""
 		for (const line of this.lines) {
 			this.el.appendChild(line.el)
 		}
 	}
 
-	setCaret(elText: HTMLElement, off: number) {
-		if (!this.sel) {
-			return
-		}
-		if (elText.firstChild) {
-			this.range.setStart(elText.firstChild, off)
+	private setCaret(el_text: HTMLElement, off: number) {
+		if (el_text.firstChild) {
+			this.range.setStart(el_text.firstChild, off)
 		} else {
-			this.range.setStart(elText, off)
+			this.range.setStart(el_text, off)
 		}
 		this.range.collapse(true)
 		this.sel.removeAllRanges()
@@ -533,45 +495,45 @@ export class Editor {
 	}
 }
 
-class EditorLine {
-	private lineNum: number = 0
+class WuiEditorLine {
+	private line_num: number = 0
 	el!: HTMLElement
-	elNumber!: HTMLElement
-	elText!: HTMLElement
+	el_number!: HTMLElement
+	el_text!: HTMLElement
 
-	constructor(public x: number, public text: string, ed: Editor) {
-		this.lineNum = x
+	constructor(public x: number, public text: string, ed: WuiEditor) {
+		this.line_num = x
 		this.el = document.createElement("div")
-		this.el.classList.add("wui-editor-line")
+		this.el.classList.add(WUI_EDITOR_CLASS_LINE)
 
-		this.elNumber = document.createElement("span")
-		this.elNumber.classList.add("wui-line-number")
-		this.elNumber.innerText = this.lineNum + 1 + ""
+		this.el_number = document.createElement("span")
+		this.el_number.classList.add(WUI_EDITOR_CLASS_LINE_NUMBER)
+		this.el_number.innerText = this.line_num + 1 + ""
 
-		this.elNumber.onmousedown = (ev: MouseEvent) => {
-			ed.onMouseDownAtLine(this.lineNum)
+		this.el_number.onmousedown = (ev: MouseEvent) => {
+			ed.OnMouseDownAtLine(this.line_num)
 		}
-		this.elNumber.onmouseup = (ev: MouseEvent) => {
-			ed.onMouseUpAtLine(this.lineNum)
+		this.el_number.onmouseup = (ev: MouseEvent) => {
+			ed.OnMouseUpAtLine(this.line_num)
 		}
 
-		this.elText = document.createElement("span")
-		this.elText.classList.add("wui-line-text")
-		this.elText.innerText = text
-		this.elText.contentEditable = "true"
+		this.el_text = document.createElement("span")
+		this.el_text.classList.add(WUI_EDITOR_CLASS_LINE_TEXT)
+		this.el_text.innerText = text
+		this.el_text.contentEditable = "true"
 
-		this.elText.onclick = (ev: MouseEvent) => {
-			ed.onClickText(this.elText)
+		this.el_text.onclick = (ev: MouseEvent) => {
+			ed.OnClickText(this.el_text)
 		}
 
-		this.elText.onkeydown = (ev: KeyboardEvent) => {
-			return ed.onKeydown(this.lineNum, this.elText, ev)
+		this.el_text.onkeydown = (ev: KeyboardEvent) => {
+			return ed.OnKeydown(this.line_num, this.el_text, ev)
 		}
-		this.elText.onkeyup = (ev: KeyboardEvent) => {
-			return ed.onKeyup(this.lineNum, this.elText, ev)
+		this.el_text.onkeyup = (ev: KeyboardEvent) => {
+			return ed.OnKeyup(this.line_num, this.el_text, ev)
 		}
 
-		this.elText.addEventListener("paste", (ev: ClipboardEvent) => {
+		this.el_text.addEventListener("paste", (ev: ClipboardEvent) => {
 			if (!ev.clipboardData) {
 				return
 			}
@@ -580,40 +542,38 @@ class EditorLine {
 			document.execCommand("insertHTML", false, text)
 		})
 
-		this.el.appendChild(this.elNumber)
-		this.el.appendChild(this.elText)
+		this.el.appendChild(this.el_number)
+		this.el.appendChild(this.el_text)
 	}
 
 	setNumber(x: number) {
-		this.lineNum = x
-		this.elNumber.innerText = x + 1 + ""
+		this.line_num = x
+		this.el_number.innerText = x + 1 + ""
 	}
 }
 
 //
-// UndoRedo store the state of actions.
+// WuiEditorUndoRedo store the state of actions.
 //
-class UndoRedo {
-	idx: number = 0
-	actions: Action[] = []
-
-	constructor() {}
+class WuiEditorUndoRedo {
+	private idx: number = 0
+	private actions: WuiEditorActionInterface[] = []
 
-	DoJoin(prevLine: number, prevText: string, currText: string) {
-		let currLine = prevLine + 1
-		let action: Action = {
+	DoJoin(prevLine: number, prevText: string, curr_text: string) {
+		let curr_line = prevLine + 1
+		let action: WuiEditorActionInterface = {
 			kind: "join",
 			before: {
-				currLine: prevLine,
-				currText: prevText,
-				nextLine: prevLine + 1,
-				nextText: currText,
+				curr_line: prevLine,
+				curr_text: prevText,
+				next_line: prevLine + 1,
+				next_text: curr_text,
 			},
 			after: {
-				currLine: prevLine,
-				currText: prevText + currText,
-				nextLine: prevLine + 1,
-				nextText: "",
+				curr_line: prevLine,
+				curr_text: prevText + curr_text,
+				next_line: prevLine + 1,
+				next_text: "",
 			},
 		}
 		if (this.actions.length > 0) {
@@ -623,20 +583,20 @@ class UndoRedo {
 		this.idx++
 	}
 
-	DoSplit(currLine: number, currText: string, nextText: string) {
+	DoSplit(curr_line: number, curr_text: string, next_text: string) {
 		let action = {
 			kind: "split",
 			before: {
-				currLine: currLine,
-				currText: currText + nextText,
-				nextLine: currLine + 1,
-				nextText: "",
+				curr_line: curr_line,
+				curr_text: curr_text + next_text,
+				next_line: curr_line + 1,
+				next_text: "",
 			},
 			after: {
-				currLine: currLine,
-				currText: currText,
-				nextLine: currLine + 1,
-				nextText: nextText,
+				curr_line: curr_line,
+				curr_text: curr_text,
+				next_line: curr_line + 1,
+				next_text: next_text,
 			},
 		}
 		if (this.actions.length > 0) {
@@ -646,20 +606,20 @@ class UndoRedo {
 		this.idx++
 	}
 
-	DoUpdate(lineNum: number, textBefore: string, textAfter: string) {
-		const action: Action = {
+	DoUpdate(line_num: number, text_before: string, text_after: string) {
+		const action: WuiEditorActionInterface = {
 			kind: "update",
 			before: {
-				currLine: lineNum,
-				currText: textBefore,
-				nextLine: 0,
-				nextText: "",
+				curr_line: line_num,
+				curr_text: text_before,
+				next_line: 0,
+				next_text: "",
 			},
 			after: {
-				currLine: lineNum,
-				currText: textAfter,
-				nextLine: 0,
-				nextText: "",
+				curr_line: line_num,
+				curr_text: text_after,
+				next_line: 0,
+				next_text: "",
 			},
 		}
 
@@ -670,7 +630,7 @@ class UndoRedo {
 		this.idx++
 	}
 
-	Undo(): Action | null {
+	Undo(): WuiEditorActionInterface | null {
 		if (this.idx == 0) {
 			return null
 		}
@@ -678,7 +638,7 @@ class UndoRedo {
 		return this.actions[this.idx]
 	}
 
-	Redo(): Action | null {
+	Redo(): WuiEditorActionInterface | null {
 		if (this.idx == this.actions.length) {
 			return null
 		}
@@ -694,20 +654,20 @@ class UndoRedo {
 // * split: split line using enter
 // * join: join line using backspace.
 //
-interface Action {
+interface WuiEditorActionInterface {
 	kind: string
-	before: ActionChanges
-	after: ActionChanges
+	before: WuiEditorActionChangesInterface
+	after: WuiEditorActionChangesInterface
 }
 
-interface ActionChanges {
-	currLine: number
-	currText: string
-	nextLine: number
-	nextText: string
+interface WuiEditorActionChangesInterface {
+	curr_line: number
+	curr_text: string
+	next_line: number
+	next_text: string
 }
 
-interface SelectionRange {
-	BeginAt: number
-	EndAt: number
+interface WuiEditorSelectionRangeInterface {
+	begin_at: number
+	end_at: number
 }
diff --git a/editor/example.html b/editor/example.html
index 7321386..1c22f3f 100644
--- a/editor/example.html
+++ b/editor/example.html
@@ -20,7 +20,7 @@
 					OpenFile: doOpenFile,
 				}
 
-				wuiEditor = new Editor(opts)
+				wuiEditor = new WuiEditor(opts)
 
 				wuiEditor.OpenFile("/test.aww")
 			}
diff --git a/notif/example.html b/notif/example.html
index 681a951..e6b12c5 100644
--- a/notif/example.html
+++ b/notif/example.html
@@ -4,41 +4,37 @@
 		<meta charset="UTF-8" />
 		<title>WUI - notif</title>
 		<style>
-			.test-1 {
-				width: 80%;
+			#input_msg {
+				width: calc(100% - 1em);
 				height: 4em;
-				border: 2px solid salmon;
-				background-color: lightsalmon;
-				margin-bottom: 1em;
-			}
-			.test-2 {
-				width: 80%;
-				height: 4em;
-				border: 2px solid silver;
-				background-color: honeydew;
-				margin-bottom: 1em;
 			}
 		</style>
 	</head>
 	<body onload="main()">
-		<input id="notif.msg"></input>
+		<textarea id="input_msg"></textarea>
 		<button onclick="notifInfo()">Info</button>
-		<button onclick="notifError()">Error</button>
-	
-		<br/>
-		<br/>
-		<div class="test-1"></div>
-		<div class="test-2"></div>
+		<button onclick="notifError()">Error</button
+		<p></p>
 		<script>
 			var exports = {}
-			let inputMsg = document.getElementById("notif.msg")
+			let inputMsg = document.getElementById("input_msg")
 			let wuiNotif = null
 		</script>
 		<script src="notif.js"></script>
 		<script>
 			function main() {
 				wuiNotif = new WuiNotif()
-				inputMsg.value = `test <b>bold</b>`
+				inputMsg.value = `Hello world, this is a notification with HTML format using <b>bold</b> and <u>underline</u> words.`
+
+				let previewError = document.createElement("div")
+				previewError.classList.add(`${WUI_NOTIF_CLASS_ERROR}`)
+				previewError.innerText = `Preview of error style`;
+				document.body.appendChild(previewError)
+
+				let previewInfo = document.createElement("div")
+				previewInfo.classList.add(`${WUI_NOTIF_CLASS_INFO}`)
+				previewInfo.innerText = `Preview of info style`;
+				document.body.appendChild(previewInfo)
 			}
 			function notifInfo() {
 				wuiNotif.Info(inputMsg.value)
diff --git a/notif/notif.js b/notif/notif.js
index 084ddfc..4601055 100644
--- a/notif/notif.js
+++ b/notif/notif.js
@@ -4,9 +4,9 @@
 // found in the LICENSE file.
 exports.__esModule = true;
 exports.WuiNotif = void 0;
-var WUI_NOTIF_ID = "wui-notif";
-var WUI_NOTIF_CLASS_INFO = "wui-notif-info";
-var WUI_NOTIF_CLASS_ERROR = "wui-notif-error";
+var WUI_NOTIF_ID = "wui_notif";
+var WUI_NOTIF_CLASS_INFO = "wui_notif_info";
+var WUI_NOTIF_CLASS_ERROR = "wui_notif_error";
 //
 // WuiNotif implement the HTML interface to display pop-up notification.
 // The notification can be triggered by calling method Info() or Error().
@@ -46,10 +46,10 @@ var WuiNotif = /** @class */ (function () {
     WuiNotif.prototype.initStyle = function () {
         var style = document.createElement("style");
         style.type = "text/css";
-        style.innerText = "\n\t\t\t#wui-notif {\n\t\t\t\tleft: 10%;\n\t\t\t\tposition: absolute;\n\t\t\t\ttop: 1em;\n\t\t\t\twidth: 80%;\n\t\t\t}\n\t\t\t#wui-notif > ." + WUI_NOTIF_CLASS_INFO + " {\n\t\t\t\tborder: 1px solid silver;\n\t\t\t\tbackground-color: honeydew;\n\t\t\t\tmargin-bottom: 1em;\n\t\t\t\tpadding: 1em;\n\t\t\t}\n\t\t\t#wui-notif > ." + WUI_NOTIF_CLASS_ERROR + " {\n\t\t\t\tborder: 1px solid salmon;\n\t\t\t\tbackground-color: lightsalmon;\n\t\t\t\tmargin-bottom: 1em;\n\t\t\t\tpadding: 1em;\n\t\t\t}\n\t\t";
+        style.innerText = "\n\t\t\t#" + WUI_NOTIF_ID + " {\n\t\t\t\tleft: 10%;\n\t\t\t\tposition: absolute;\n\t\t\t\ttop: 1em;\n\t\t\t\twidth: 80%;\n\t\t\t}\n\t\t\t." + WUI_NOTIF_CLASS_INFO + " {\n\t\t\t\tborder: 1px solid silver;\n\t\t\t\tbackground-color: honeydew;\n\t\t\t\tmargin-bottom: 1em;\n\t\t\t\tpadding: 1em;\n\t\t\t}\n\t\t\t." + WUI_NOTIF_CLASS_ERROR + " {\n\t\t\t\tborder: 1px solid salmon;\n\t\t\t\tbackground-color: lightsalmon;\n\t\t\t\tmargin-bottom: 1em;\n\t\t\t\tpadding: 1em;\n\t\t\t}\n\t\t";
         document.head.appendChild(style);
     };
     return WuiNotif;
 }());
 exports.WuiNotif = WuiNotif;
-//# sourceMappingURL=data:application/json;base64,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
\ No newline at end of file
+//# sourceMappingURL=data:application/json;base64,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
\ No newline at end of file
diff --git a/notif/notif.ts b/notif/notif.ts
index f3ec4c4..701d31a 100644
--- a/notif/notif.ts
+++ b/notif/notif.ts
@@ -2,9 +2,9 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-const WUI_NOTIF_ID = "wui-notif"
-const WUI_NOTIF_CLASS_INFO = "wui-notif-info"
-const WUI_NOTIF_CLASS_ERROR = "wui-notif-error"
+const WUI_NOTIF_ID = "wui_notif"
+const WUI_NOTIF_CLASS_INFO = "wui_notif_info"
+const WUI_NOTIF_CLASS_ERROR = "wui_notif_error"
 
 //
 // WuiNotif implement the HTML interface to display pop-up notification.
@@ -53,19 +53,19 @@ export class WuiNotif {
 		let style = document.createElement("style")
 		style.type = "text/css"
 		style.innerText = `
-			#wui-notif {
+			#${WUI_NOTIF_ID} {
 				left: 10%;
 				position: absolute;
 				top: 1em;
 				width: 80%;
 			}
-			#wui-notif > .${WUI_NOTIF_CLASS_INFO} {
+			.${WUI_NOTIF_CLASS_INFO} {
 				border: 1px solid silver;
 				background-color: honeydew;
 				margin-bottom: 1em;
 				padding: 1em;
 			}
-			#wui-notif > .${WUI_NOTIF_CLASS_ERROR} {
+			.${WUI_NOTIF_CLASS_ERROR} {
 				border: 1px solid salmon;
 				background-color: lightsalmon;
 				margin-bottom: 1em;
diff --git a/vfs/vfs.d.ts b/vfs/vfs.d.ts
index 3be3f6a..3d18e7d 100644
--- a/vfs/vfs.d.ts
+++ b/vfs/vfs.d.ts
@@ -1,4 +1,4 @@
-export interface IVfsNode {
+export interface WuiVfsNodeInterface {
     name: string;
     path: string;
     is_dir?: boolean;
@@ -6,31 +6,31 @@ export interface IVfsNode {
     mod_time_rfc3339?: string;
     size?: number;
     mode?: string;
-    childs?: IVfsNode[];
+    childs?: WuiVfsNodeInterface[];
     content?: string;
 }
-export interface Response {
+export interface WuiVfsResponseInterface {
     code: number;
     message?: string;
-    data?: IVfsNode | IPathNode;
+    data?: WuiVfsNodeInterface | WuiPathNodeInterface;
 }
-export interface VfsOptions {
+export interface WuiVfsOptions {
     id: string;
-    ListNodes: () => IPathNode;
+    ListNodes: () => WuiPathNodeInterface;
     OnClickNode(path: string, is_dir: boolean): void;
 }
-export declare class Vfs {
-    opts: VfsOptions;
+export declare class WuiVfs {
+    opts: WuiVfsOptions;
     private el;
     private com_path;
     private com_list;
     private path_node;
-    constructor(opts: VfsOptions);
+    constructor(opts: WuiVfsOptions);
     private init;
     private open;
-    OpenPath(this: Vfs, path: string): void;
+    OpenPath(this: WuiVfs, path: string): void;
 }
-declare type IPathNode = {
-    [key: string]: IVfsNode;
+declare type WuiPathNodeInterface = {
+    [key: string]: WuiVfsNodeInterface;
 };
 export {};
diff --git a/vfs/vfs.js b/vfs/vfs.js
index 0a0ef33..2f3eee3 100644
--- a/vfs/vfs.js
+++ b/vfs/vfs.js
@@ -39,25 +39,25 @@ var __generator = (this && this.__generator) || function (thisArg, body) {
     }
 };
 exports.__esModule = true;
-exports.Vfs = void 0;
-var Vfs = /** @class */ (function () {
-    function Vfs(opts) {
+exports.WuiVfs = void 0;
+var WuiVfs = /** @class */ (function () {
+    function WuiVfs(opts) {
         this.opts = opts;
         this.path_node = {};
         var el = document.getElementById(opts.id);
         if (!el) {
-            console.error("Vfs: element id", opts.id, "not found");
+            console.error("WuiVfs: element id", opts.id, "not found");
             return;
         }
         this.el = el;
     }
     //
     // (0) Fetch the list of nodes from remote server and store it in path_node.
-    // (1) Create the VfsPath
-    // (2) Create the VfsList
+    // (1) Create the WuiVfsPath
+    // (2) Create the WuiVfsList
     // (3) Open the root "/"
     //
-    Vfs.prototype.init = function () {
+    WuiVfs.prototype.init = function () {
         return __awaiter(this, void 0, void 0, function () {
             var res_path_node, key, value, node;
             var _this = this;
@@ -71,7 +71,7 @@ var Vfs = /** @class */ (function () {
                         }
                         for (key in res_path_node) {
                             value = res_path_node[key];
-                            node = new VfsNode(value, function (node) {
+                            node = new WuiVfsNode(value, function (node) {
                                 if (_this.opts.OnClickNode) {
                                     _this.opts.OnClickNode(node.path, node.is_dir);
                                 }
@@ -83,12 +83,12 @@ var Vfs = /** @class */ (function () {
                         }
                         this.el.innerHTML = "";
                         // (1)
-                        this.com_path = new VfsPath(function (path) {
+                        this.com_path = new WuiVfsPath(function (path) {
                             _this.OpenPath(path);
                         });
                         this.el.appendChild(this.com_path.el);
                         // (2)
-                        this.com_list = new VfsList();
+                        this.com_list = new WuiVfsList();
                         this.el.appendChild(this.com_list.el);
                         // (3)
                         this.open(this.path_node["/"]);
@@ -97,25 +97,25 @@ var Vfs = /** @class */ (function () {
             });
         });
     };
-    Vfs.prototype.open = function (node) {
-        this.com_path.open(node);
-        this.com_list.open(node);
+    WuiVfs.prototype.open = function (node) {
+        this.com_path.Open(node);
+        this.com_list.Open(node);
     };
     // OpenPath is a handler that will be called when the directory name on
     // top of UI clicked.
-    Vfs.prototype.OpenPath = function (path) {
+    WuiVfs.prototype.OpenPath = function (path) {
         var node = this.path_node[path];
         if (!node) {
-            console.error("Vfs: OpenPath: invalid path: ", path);
+            console.error("WuiVfs: OpenPath: invalid path: ", path);
             return;
         }
         this.open(node);
     };
-    return Vfs;
+    return WuiVfs;
 }());
-exports.Vfs = Vfs;
-var VfsNode = /** @class */ (function () {
-    function VfsNode(opts, onClick) {
+exports.WuiVfs = WuiVfs;
+var WuiVfsNode = /** @class */ (function () {
+    function WuiVfsNode(opts, onClick) {
         var _this = this;
         this.path = opts.path || "";
         this.name = opts.name || "";
@@ -128,7 +128,7 @@ var VfsNode = /** @class */ (function () {
         if (opts.childs !== undefined) {
             for (var _i = 0, _a = opts.childs; _i < _a.length; _i++) {
                 var c = _a[_i];
-                this.childs.push(new VfsNode(c, onClick));
+                this.childs.push(new WuiVfsNode(c, onClick));
             }
         }
         this.el = document.createElement("div");
@@ -148,7 +148,7 @@ var VfsNode = /** @class */ (function () {
             _this.onMouseOver(_this);
         };
     }
-    VfsNode.prototype.onMouseOut = function (t) {
+    WuiVfsNode.prototype.onMouseOut = function (t) {
         if (this.is_dir) {
             this.el.style.backgroundColor = "cornsilk";
         }
@@ -156,19 +156,19 @@ var VfsNode = /** @class */ (function () {
             t.el.style.backgroundColor = "white";
         }
     };
-    VfsNode.prototype.onMouseOver = function (t) {
+    WuiVfsNode.prototype.onMouseOver = function (t) {
         t.el.style.backgroundColor = "aliceblue";
     };
-    return VfsNode;
+    return WuiVfsNode;
 }());
-var VfsList = /** @class */ (function () {
-    function VfsList() {
+var WuiVfsList = /** @class */ (function () {
+    function WuiVfsList() {
         this.el = document.createElement("div");
         this.el.style.borderWidth = "1px";
         this.el.style.borderStyle = "solid";
         this.el.style.borderColor = "silver";
     }
-    VfsList.prototype.open = function (node) {
+    WuiVfsList.prototype.Open = function (node) {
         this.el.innerHTML = "";
         if (node.childs === undefined) {
             return;
@@ -178,10 +178,10 @@ var VfsList = /** @class */ (function () {
             this.el.appendChild(c.el);
         }
     };
-    return VfsList;
+    return WuiVfsList;
 }());
-var VfsPath = /** @class */ (function () {
-    function VfsPath(onClick) {
+var WuiVfsPath = /** @class */ (function () {
+    function WuiVfsPath(onClick) {
         this.el = document.createElement("div");
         this.el.style.borderWidth = "1px";
         this.el.style.borderStyle = "solid";
@@ -189,7 +189,7 @@ var VfsPath = /** @class */ (function () {
         this.crumbs = [];
         this.onClick = onClick;
     }
-    VfsPath.prototype.open = function (node) {
+    WuiVfsPath.prototype.Open = function (node) {
         var _this = this;
         this.el.innerHTML = "";
         this.crumbs = [];
@@ -232,12 +232,12 @@ var VfsPath = /** @class */ (function () {
             _loop_1(x);
         }
     };
-    VfsPath.prototype.onMouseOut = function (crumb, event) {
+    WuiVfsPath.prototype.onMouseOut = function (crumb, event) {
         crumb.style.backgroundColor = "white";
     };
-    VfsPath.prototype.onMouseOver = function (crumb, event) {
+    WuiVfsPath.prototype.onMouseOver = function (crumb, event) {
         crumb.style.backgroundColor = "aliceblue";
     };
-    return VfsPath;
+    return WuiVfsPath;
 }());
-//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"vfs.js","sourceRoot":"","sources":["vfs.ts"],"names":[],"mappings":";AAAA,kEAAkE;AAClE,yEAAyE;AACzE,6BAA6B;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;AA+B7B;IAMC,aAAmB,IAAgB;QAAhB,SAAI,GAAJ,IAAI,CAAY;QAF3B,cAAS,GAAa,EAAE,CAAA;QAG/B,IAAI,EAAE,GAAG,QAAQ,CAAC,cAAc,CAAC,IAAI,CAAC,EAAE,CAAC,CAAA;QACzC,IAAI,CAAC,EAAE,EAAE;YACR,OAAO,CAAC,KAAK,CAAC,iBAAiB,EAAE,IAAI,CAAC,EAAE,EAAE,WAAW,CAAC,CAAA;YACtD,OAAM;SACN;QACD,IAAI,CAAC,EAAE,GAAG,EAAE,CAAA;IACb,CAAC;IAED,EAAE;IACF,4EAA4E;IAC5E,yBAAyB;IACzB,yBAAyB;IACzB,wBAAwB;IACxB,EAAE;IACY,kBAAI,GAAlB;;;;;;4BAEqB,qBAAM,IAAI,CAAC,IAAI,CAAC,SAAS,EAAE,EAAA;;wBAA3C,aAAa,GAAG,SAA2B;wBAC/C,IAAI,CAAC,aAAa,EAAE;4BACnB,sBAAM;yBACN;wBAED,KAAW,GAAG,IAAI,aAAa,EAAE;4BAC1B,KAAK,GAAG,aAAa,CAAC,GAAG,CAAa,CAAA;4BACtC,IAAI,GAAG,IAAI,OAAO,CAAC,KAAK,EAAE,UAAC,IAAa;gCAC7C,IAAI,KAAI,CAAC,IAAI,CAAC,WAAW,EAAE;oCAC1B,KAAI,CAAC,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,IAAI,EAAE,IAAI,CAAC,MAAM,CAAC,CAAA;iCAC7C;gCACD,IAAI,IAAI,CAAC,MAAM,EAAE;oCAChB,KAAI,CAAC,IAAI,CAAC,IAAI,CAAC,CAAA;iCACf;4BACF,CAAC,CAAC,CAAA;4BACF,IAAI,CAAC,SAAS,CAAC,GAAG,CAAC,GAAG,IAAI,CAAA;yBAC1B;wBAED,IAAI,CAAC,EAAE,CAAC,SAAS,GAAG,EAAE,CAAA;wBAEtB,MAAM;wBACN,IAAI,CAAC,QAAQ,GAAG,IAAI,OAAO,CAAC,UAAC,IAAY;4BACxC,KAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,CAAA;wBACpB,CAAC,CAAC,CAAA;wBACF,IAAI,CAAC,EAAE,CAAC,WAAW,CAAC,IAAI,CAAC,QAAQ,CAAC,EAAE,CAAC,CAAA;wBAErC,MAAM;wBACN,IAAI,CAAC,QAAQ,GAAG,IAAI,OAAO,EAAE,CAAA;wBAC7B,IAAI,CAAC,EAAE,CAAC,WAAW,CAAC,IAAI,CAAC,QAAQ,CAAC,EAAE,CAAC,CAAA;wBAErC,MAAM;wBACN,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,SAAS,CAAC,GAAG,CAAC,CAAC,CAAA;;;;;KAC9B;IAEO,kBAAI,GAAZ,UAAa,IAAa;QACzB,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,IAAI,CAAC,CAAA;QACxB,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,IAAI,CAAC,CAAA;IACzB,CAAC;IAED,uEAAuE;IACvE,qBAAqB;IACd,sBAAQ,GAAf,UAA2B,IAAY;QACtC,IAAM,IAAI,GAAG,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,CAAA;QACjC,IAAI,CAAC,IAAI,EAAE;YACV,OAAO,CAAC,KAAK,CAAC,+BAA+B,EAAE,IAAI,CAAC,CAAA;YACpD,OAAM;SACN;QACD,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,CAAA;IAChB,CAAC;IACF,UAAC;AAAD,CAAC,AAxED,IAwEC;AAxEY,kBAAG;AA0EhB;IAYC,iBAAY,IAAc,EAAE,OAAyB;QAArD,iBAkCC;QAjCA,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,IAAI,IAAI,EAAE,CAAA;QAC3B,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,IAAI,IAAI,EAAE,CAAA;QAC3B,IAAI,CAAC,cAAc,GAAG,IAAI,CAAC,cAAc,IAAI,CAAC,CAAA;QAC9C,IAAI,CAAC,gBAAgB,GAAG,IAAI,CAAC,gBAAgB,IAAI,EAAE,CAAA;QACnD,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,IAAI,IAAI,CAAC,CAAA;QAC1B,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,IAAI,IAAI,EAAE,CAAA;QAC3B,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,MAAM,IAAI,KAAK,CAAA;QAElC,IAAI,CAAC,MAAM,GAAG,EAAE,CAAA;QAChB,IAAI,IAAI,CAAC,MAAM,KAAK,SAAS,EAAE;YAC9B,KAAc,UAAW,EAAX,KAAA,IAAI,CAAC,MAAM,EAAX,cAAW,EAAX,IAAW,EAAE;gBAAtB,IAAI,CAAC,SAAA;gBACT,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,IAAI,OAAO,CAAC,CAAC,EAAE,OAAO,CAAC,CAAC,CAAA;aACzC;SACD;QAED,IAAI,CAAC,EAAE,GAAG,QAAQ,CAAC,aAAa,CAAC,KAAK,CAAC,CAAA;QACvC,IAAI,CAAC,EAAE,CAAC,KAAK,CAAC,OAAO,GAAG,KAAK,CAAA;QAC7B,IAAI,CAAC,EAAE,CAAC,KAAK,CAAC,MAAM,GAAG,SAAS,CAAA;QAChC,IAAI,CAAC,EAAE,CAAC,SAAS,GAAG,IAAI,CAAC,IAAI,CAAA;QAE7B,IAAI,IAAI,CAAC,MAAM,EAAE;YAChB,IAAI,CAAC,EAAE,CAAC,KAAK,CAAC,eAAe,GAAG,UAAU,CAAA;SAC1C;QAED,IAAI,CAAC,EAAE,CAAC,OAAO,GAAG,UAAC,KAAK;YACvB,OAAO,CAAC,KAAI,CAAC,CAAA;QACd,CAAC,CAAA;QACD,IAAI,CAAC,EAAE,CAAC,UAAU,GAAG,UAAC,KAAK;YAC1B,KAAI,CAAC,UAAU,CAAC,KAAI,CAAC,CAAA;QACtB,CAAC,CAAA;QACD,IAAI,CAAC,EAAE,CAAC,WAAW,GAAG,UAAC,KAAK;YAC3B,KAAI,CAAC,WAAW,CAAC,KAAI,CAAC,CAAA;QACvB,CAAC,CAAA;IACF,CAAC;IAED,4BAAU,GAAV,UAAW,CAAU;QACpB,IAAI,IAAI,CAAC,MAAM,EAAE;YAChB,IAAI,CAAC,EAAE,CAAC,KAAK,CAAC,eAAe,GAAG,UAAU,CAAA;SAC1C;aAAM;YACN,CAAC,CAAC,EAAE,CAAC,KAAK,CAAC,eAAe,GAAG,OAAO,CAAA;SACpC;IACF,CAAC;IACD,6BAAW,GAAX,UAAY,CAAU;QACrB,CAAC,CAAC,EAAE,CAAC,KAAK,CAAC,eAAe,GAAG,WAAW,CAAA;IACzC,CAAC;IACF,cAAC;AAAD,CAAC,AA1DD,IA0DC;AAED;IAGC;QACC,IAAI,CAAC,EAAE,GAAG,QAAQ,CAAC,aAAa,CAAC,KAAK,CAAC,CAAA;QACvC,IAAI,CAAC,EAAE,CAAC,KAAK,CAAC,WAAW,GAAG,KAAK,CAAA;QACjC,IAAI,CAAC,EAAE,CAAC,KAAK,CAAC,WAAW,GAAG,OAAO,CAAA;QACnC,IAAI,CAAC,EAAE,CAAC,KAAK,CAAC,WAAW,GAAG,QAAQ,CAAA;IACrC,CAAC;IAED,sBAAI,GAAJ,UAAK,IAAa;QACjB,IAAI,CAAC,EAAE,CAAC,SAAS,GAAG,EAAE,CAAA;QAEtB,IAAI,IAAI,CAAC,MAAM,KAAK,SAAS,EAAE;YAC9B,OAAM;SACN;QAED,KAAc,UAAW,EAAX,KAAA,IAAI,CAAC,MAAM,EAAX,cAAW,EAAX,IAAW,EAAE;YAAtB,IAAI,CAAC,SAAA;YACT,IAAI,CAAC,EAAE,CAAC,WAAW,CAAC,CAAC,CAAC,EAAE,CAAC,CAAA;SACzB;IACF,CAAC;IACF,cAAC;AAAD,CAAC,AArBD,IAqBC;AAED;IAKC,iBAAY,OAAyB;QACpC,IAAI,CAAC,EAAE,GAAG,QAAQ,CAAC,aAAa,CAAC,KAAK,CAAC,CAAA;QACvC,IAAI,CAAC,EAAE,CAAC,KAAK,CAAC,WAAW,GAAG,KAAK,CAAA;QACjC,IAAI,CAAC,EAAE,CAAC,KAAK,CAAC,WAAW,GAAG,OAAO,CAAA;QACnC,IAAI,CAAC,EAAE,CAAC,KAAK,CAAC,WAAW,GAAG,QAAQ,CAAA;QACpC,IAAI,CAAC,MAAM,GAAG,EAAE,CAAA;QAChB,IAAI,CAAC,OAAO,GAAG,OAAO,CAAA;IACvB,CAAC;IAED,sBAAI,GAAJ,UAAK,IAAa;QAAlB,iBAyCC;QAxCA,IAAI,CAAC,EAAE,CAAC,SAAS,GAAG,EAAE,CAAA;QACtB,IAAI,CAAC,MAAM,GAAG,EAAE,CAAA;QAChB,IAAI,KAAK,GAAG,EAAE,CAAA;QAEd,IAAI,IAAI,CAAC,IAAI,IAAI,GAAG,EAAE;YACrB,KAAK,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,CAAA;SACrB;aAAM;YACN,KAAK,GAAG,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC,CAAA;SAC5B;gCAEQ,CAAC;YACT,IAAI,SAAS,GAAG,EAAE,CAAA;YAClB,IAAI,CAAC,GAAG,EAAE,CAAA;YAEV,IAAI,CAAC,IAAI,CAAC,EAAE;gBACX,CAAC,GAAG,GAAG,CAAA;gBACP,SAAS,GAAG,GAAG,CAAA;aACf;iBAAM;gBACN,CAAC,GAAG,KAAK,CAAC,CAAC,CAAC,CAAA;gBACZ,SAAS,GAAG,KAAK,CAAC,KAAK,CAAC,CAAC,EAAE,CAAC,GAAG,CAAC,CAAC,CAAC,IAAI,CAAC,GAAG,CAAC,CAAA;aAC3C;YAED,IAAI,KAAK,GAAG,QAAQ,CAAC,aAAa,CAAC,MAAM,CAAC,CAAA;YAC1C,KAAK,CAAC,KAAK,CAAC,OAAO,GAAG,cAAc,CAAA;YACpC,KAAK,CAAC,KAAK,CAAC,OAAO,GAAG,KAAK,CAAA;YAC3B,KAAK,CAAC,KAAK,CAAC,MAAM,GAAG,SAAS,CAAA;YAC9B,KAAK,CAAC,SAAS,GAAG,CAAC,CAAA;YAEnB,KAAK,CAAC,OAAO,GAAG,UAAC,KAAK;gBACrB,KAAI,CAAC,OAAO,CAAC,SAAS,CAAC,CAAA;YACxB,CAAC,CAAA;YACD,KAAK,CAAC,UAAU,GAAG,UAAC,KAAK;gBACxB,KAAI,CAAC,UAAU,CAAC,KAAK,EAAE,KAAK,CAAC,CAAA;YAC9B,CAAC,CAAA;YACD,KAAK,CAAC,WAAW,GAAG,UAAC,KAAK;gBACzB,KAAI,CAAC,WAAW,CAAC,KAAK,EAAE,KAAK,CAAC,CAAA;YAC/B,CAAC,CAAA;YAED,OAAK,EAAE,CAAC,WAAW,CAAC,KAAK,CAAC,CAAA;;;QA5B3B,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,KAAK,CAAC,MAAM,EAAE,CAAC,EAAE;oBAA5B,CAAC;SA6BT;IACF,CAAC;IAED,4BAAU,GAAV,UAAW,KAAkB,EAAE,KAAiB;QAC/C,KAAK,CAAC,KAAK,CAAC,eAAe,GAAG,OAAO,CAAA;IACtC,CAAC;IACD,6BAAW,GAAX,UAAY,KAAkB,EAAE,KAAiB;QAChD,KAAK,CAAC,KAAK,CAAC,eAAe,GAAG,WAAW,CAAA;IAC1C,CAAC;IACF,cAAC;AAAD,CAAC,AA/DD,IA+DC"}
\ No newline at end of file
+//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"vfs.js","sourceRoot":"","sources":["vfs.ts"],"names":[],"mappings":";AAAA,kEAAkE;AAClE,yEAAyE;AACzE,6BAA6B;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;AA+B7B;IAMC,gBAAmB,IAAmB;QAAnB,SAAI,GAAJ,IAAI,CAAe;QAF9B,cAAS,GAAgB,EAAE,CAAA;QAGlC,IAAI,EAAE,GAAG,QAAQ,CAAC,cAAc,CAAC,IAAI,CAAC,EAAE,CAAC,CAAA;QACzC,IAAI,CAAC,EAAE,EAAE;YACR,OAAO,CAAC,KAAK,CAAC,oBAAoB,EAAE,IAAI,CAAC,EAAE,EAAE,WAAW,CAAC,CAAA;YACzD,OAAM;SACN;QACD,IAAI,CAAC,EAAE,GAAG,EAAE,CAAA;IACb,CAAC;IAED,EAAE;IACF,4EAA4E;IAC5E,4BAA4B;IAC5B,4BAA4B;IAC5B,wBAAwB;IACxB,EAAE;IACY,qBAAI,GAAlB;;;;;;4BAEqB,qBAAM,IAAI,CAAC,IAAI,CAAC,SAAS,EAAE,EAAA;;wBAA3C,aAAa,GAAG,SAA2B;wBAC/C,IAAI,CAAC,aAAa,EAAE;4BACnB,sBAAM;yBACN;wBAED,KAAW,GAAG,IAAI,aAAa,EAAE;4BAC1B,KAAK,GAAG,aAAa,CAAC,GAAG,CAAwB,CAAA;4BACjD,IAAI,GAAG,IAAI,UAAU,CAAC,KAAK,EAAE,UAAC,IAAgB;gCACnD,IAAI,KAAI,CAAC,IAAI,CAAC,WAAW,EAAE;oCAC1B,KAAI,CAAC,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,IAAI,EAAE,IAAI,CAAC,MAAM,CAAC,CAAA;iCAC7C;gCACD,IAAI,IAAI,CAAC,MAAM,EAAE;oCAChB,KAAI,CAAC,IAAI,CAAC,IAAI,CAAC,CAAA;iCACf;4BACF,CAAC,CAAC,CAAA;4BACF,IAAI,CAAC,SAAS,CAAC,GAAG,CAAC,GAAG,IAAI,CAAA;yBAC1B;wBAED,IAAI,CAAC,EAAE,CAAC,SAAS,GAAG,EAAE,CAAA;wBAEtB,MAAM;wBACN,IAAI,CAAC,QAAQ,GAAG,IAAI,UAAU,CAAC,UAAC,IAAY;4BAC3C,KAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,CAAA;wBACpB,CAAC,CAAC,CAAA;wBACF,IAAI,CAAC,EAAE,CAAC,WAAW,CAAC,IAAI,CAAC,QAAQ,CAAC,EAAE,CAAC,CAAA;wBAErC,MAAM;wBACN,IAAI,CAAC,QAAQ,GAAG,IAAI,UAAU,EAAE,CAAA;wBAChC,IAAI,CAAC,EAAE,CAAC,WAAW,CAAC,IAAI,CAAC,QAAQ,CAAC,EAAE,CAAC,CAAA;wBAErC,MAAM;wBACN,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,SAAS,CAAC,GAAG,CAAC,CAAC,CAAA;;;;;KAC9B;IAEO,qBAAI,GAAZ,UAAa,IAAgB;QAC5B,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,IAAI,CAAC,CAAA;QACxB,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,IAAI,CAAC,CAAA;IACzB,CAAC;IAED,uEAAuE;IACvE,qBAAqB;IACrB,yBAAQ,GAAR,UAAuB,IAAY;QAClC,IAAM,IAAI,GAAG,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,CAAA;QACjC,IAAI,CAAC,IAAI,EAAE;YACV,OAAO,CAAC,KAAK,CAAC,kCAAkC,EAAE,IAAI,CAAC,CAAA;YACvD,OAAM;SACN;QACD,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,CAAA;IAChB,CAAC;IACF,aAAC;AAAD,CAAC,AAxED,IAwEC;AAxEY,wBAAM;AA0EnB;IAYC,oBAAY,IAAyB,EAAE,OAAyB;QAAhE,iBAkCC;QAjCA,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,IAAI,IAAI,EAAE,CAAA;QAC3B,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,IAAI,IAAI,EAAE,CAAA;QAC3B,IAAI,CAAC,cAAc,GAAG,IAAI,CAAC,cAAc,IAAI,CAAC,CAAA;QAC9C,IAAI,CAAC,gBAAgB,GAAG,IAAI,CAAC,gBAAgB,IAAI,EAAE,CAAA;QACnD,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,IAAI,IAAI,CAAC,CAAA;QAC1B,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,IAAI,IAAI,EAAE,CAAA;QAC3B,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,MAAM,IAAI,KAAK,CAAA;QAElC,IAAI,CAAC,MAAM,GAAG,EAAE,CAAA;QAChB,IAAI,IAAI,CAAC,MAAM,KAAK,SAAS,EAAE;YAC9B,KAAc,UAAW,EAAX,KAAA,IAAI,CAAC,MAAM,EAAX,cAAW,EAAX,IAAW,EAAE;gBAAtB,IAAI,CAAC,SAAA;gBACT,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,IAAI,UAAU,CAAC,CAAC,EAAE,OAAO,CAAC,CAAC,CAAA;aAC5C;SACD;QAED,IAAI,CAAC,EAAE,GAAG,QAAQ,CAAC,aAAa,CAAC,KAAK,CAAC,CAAA;QACvC,IAAI,CAAC,EAAE,CAAC,KAAK,CAAC,OAAO,GAAG,KAAK,CAAA;QAC7B,IAAI,CAAC,EAAE,CAAC,KAAK,CAAC,MAAM,GAAG,SAAS,CAAA;QAChC,IAAI,CAAC,EAAE,CAAC,SAAS,GAAG,IAAI,CAAC,IAAI,CAAA;QAE7B,IAAI,IAAI,CAAC,MAAM,EAAE;YAChB,IAAI,CAAC,EAAE,CAAC,KAAK,CAAC,eAAe,GAAG,UAAU,CAAA;SAC1C;QAED,IAAI,CAAC,EAAE,CAAC,OAAO,GAAG,UAAC,KAAK;YACvB,OAAO,CAAC,KAAI,CAAC,CAAA;QACd,CAAC,CAAA;QACD,IAAI,CAAC,EAAE,CAAC,UAAU,GAAG,UAAC,KAAK;YAC1B,KAAI,CAAC,UAAU,CAAC,KAAI,CAAC,CAAA;QACtB,CAAC,CAAA;QACD,IAAI,CAAC,EAAE,CAAC,WAAW,GAAG,UAAC,KAAK;YAC3B,KAAI,CAAC,WAAW,CAAC,KAAI,CAAC,CAAA;QACvB,CAAC,CAAA;IACF,CAAC;IAED,+BAAU,GAAV,UAAW,CAAa;QACvB,IAAI,IAAI,CAAC,MAAM,EAAE;YAChB,IAAI,CAAC,EAAE,CAAC,KAAK,CAAC,eAAe,GAAG,UAAU,CAAA;SAC1C;aAAM;YACN,CAAC,CAAC,EAAE,CAAC,KAAK,CAAC,eAAe,GAAG,OAAO,CAAA;SACpC;IACF,CAAC;IACD,gCAAW,GAAX,UAAY,CAAa;QACxB,CAAC,CAAC,EAAE,CAAC,KAAK,CAAC,eAAe,GAAG,WAAW,CAAA;IACzC,CAAC;IACF,iBAAC;AAAD,CAAC,AA1DD,IA0DC;AAED;IAGC;QACC,IAAI,CAAC,EAAE,GAAG,QAAQ,CAAC,aAAa,CAAC,KAAK,CAAC,CAAA;QACvC,IAAI,CAAC,EAAE,CAAC,KAAK,CAAC,WAAW,GAAG,KAAK,CAAA;QACjC,IAAI,CAAC,EAAE,CAAC,KAAK,CAAC,WAAW,GAAG,OAAO,CAAA;QACnC,IAAI,CAAC,EAAE,CAAC,KAAK,CAAC,WAAW,GAAG,QAAQ,CAAA;IACrC,CAAC;IAED,yBAAI,GAAJ,UAAK,IAAgB;QACpB,IAAI,CAAC,EAAE,CAAC,SAAS,GAAG,EAAE,CAAA;QAEtB,IAAI,IAAI,CAAC,MAAM,KAAK,SAAS,EAAE;YAC9B,OAAM;SACN;QAED,KAAc,UAAW,EAAX,KAAA,IAAI,CAAC,MAAM,EAAX,cAAW,EAAX,IAAW,EAAE;YAAtB,IAAI,CAAC,SAAA;YACT,IAAI,CAAC,EAAE,CAAC,WAAW,CAAC,CAAC,CAAC,EAAE,CAAC,CAAA;SACzB;IACF,CAAC;IACF,iBAAC;AAAD,CAAC,AArBD,IAqBC;AAED;IAKC,oBAAY,OAAyB;QACpC,IAAI,CAAC,EAAE,GAAG,QAAQ,CAAC,aAAa,CAAC,KAAK,CAAC,CAAA;QACvC,IAAI,CAAC,EAAE,CAAC,KAAK,CAAC,WAAW,GAAG,KAAK,CAAA;QACjC,IAAI,CAAC,EAAE,CAAC,KAAK,CAAC,WAAW,GAAG,OAAO,CAAA;QACnC,IAAI,CAAC,EAAE,CAAC,KAAK,CAAC,WAAW,GAAG,QAAQ,CAAA;QACpC,IAAI,CAAC,MAAM,GAAG,EAAE,CAAA;QAChB,IAAI,CAAC,OAAO,GAAG,OAAO,CAAA;IACvB,CAAC;IAED,yBAAI,GAAJ,UAAK,IAAgB;QAArB,iBAyCC;QAxCA,IAAI,CAAC,EAAE,CAAC,SAAS,GAAG,EAAE,CAAA;QACtB,IAAI,CAAC,MAAM,GAAG,EAAE,CAAA;QAChB,IAAI,KAAK,GAAG,EAAE,CAAA;QAEd,IAAI,IAAI,CAAC,IAAI,IAAI,GAAG,EAAE;YACrB,KAAK,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,CAAA;SACrB;aAAM;YACN,KAAK,GAAG,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC,CAAA;SAC5B;gCAEQ,CAAC;YACT,IAAI,SAAS,GAAG,EAAE,CAAA;YAClB,IAAI,CAAC,GAAG,EAAE,CAAA;YAEV,IAAI,CAAC,IAAI,CAAC,EAAE;gBACX,CAAC,GAAG,GAAG,CAAA;gBACP,SAAS,GAAG,GAAG,CAAA;aACf;iBAAM;gBACN,CAAC,GAAG,KAAK,CAAC,CAAC,CAAC,CAAA;gBACZ,SAAS,GAAG,KAAK,CAAC,KAAK,CAAC,CAAC,EAAE,CAAC,GAAG,CAAC,CAAC,CAAC,IAAI,CAAC,GAAG,CAAC,CAAA;aAC3C;YAED,IAAI,KAAK,GAAG,QAAQ,CAAC,aAAa,CAAC,MAAM,CAAC,CAAA;YAC1C,KAAK,CAAC,KAAK,CAAC,OAAO,GAAG,cAAc,CAAA;YACpC,KAAK,CAAC,KAAK,CAAC,OAAO,GAAG,KAAK,CAAA;YAC3B,KAAK,CAAC,KAAK,CAAC,MAAM,GAAG,SAAS,CAAA;YAC9B,KAAK,CAAC,SAAS,GAAG,CAAC,CAAA;YAEnB,KAAK,CAAC,OAAO,GAAG,UAAC,KAAK;gBACrB,KAAI,CAAC,OAAO,CAAC,SAAS,CAAC,CAAA;YACxB,CAAC,CAAA;YACD,KAAK,CAAC,UAAU,GAAG,UAAC,KAAK;gBACxB,KAAI,CAAC,UAAU,CAAC,KAAK,EAAE,KAAK,CAAC,CAAA;YAC9B,CAAC,CAAA;YACD,KAAK,CAAC,WAAW,GAAG,UAAC,KAAK;gBACzB,KAAI,CAAC,WAAW,CAAC,KAAK,EAAE,KAAK,CAAC,CAAA;YAC/B,CAAC,CAAA;YAED,OAAK,EAAE,CAAC,WAAW,CAAC,KAAK,CAAC,CAAA;;;QA5B3B,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,KAAK,CAAC,MAAM,EAAE,CAAC,EAAE;oBAA5B,CAAC;SA6BT;IACF,CAAC;IAEO,+BAAU,GAAlB,UAAmB,KAAkB,EAAE,KAAiB;QACvD,KAAK,CAAC,KAAK,CAAC,eAAe,GAAG,OAAO,CAAA;IACtC,CAAC;IACO,gCAAW,GAAnB,UAAoB,KAAkB,EAAE,KAAiB;QACxD,KAAK,CAAC,KAAK,CAAC,eAAe,GAAG,WAAW,CAAA;IAC1C,CAAC;IACF,iBAAC;AAAD,CAAC,AA/DD,IA+DC"}
\ No newline at end of file
diff --git a/vfs/vfs.ts b/vfs/vfs.ts
index a39f0f1..7372166 100644
--- a/vfs/vfs.ts
+++ b/vfs/vfs.ts
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-export interface IVfsNode {
+export interface WuiVfsNodeInterface {
 	name: string
 	path: string
 	is_dir?: boolean
@@ -11,36 +11,36 @@ export interface IVfsNode {
 	mod_time_rfc3339?: string
 	size?: number
 	mode?: string
-	childs?: IVfsNode[]
+	childs?: WuiVfsNodeInterface[]
 	content?: string
 }
 
-export interface Response {
+export interface WuiVfsResponseInterface {
 	code: number
 	message?: string
-	data?: IVfsNode | IPathNode
+	data?: WuiVfsNodeInterface | WuiPathNodeInterface
 }
 
-export interface VfsOptions {
+export interface WuiVfsOptions {
 	id: string
 
-	ListNodes: () => IPathNode
+	ListNodes: () => WuiPathNodeInterface
 
 	// OnClickNode define an handler that will be called everytime a node is
 	// clicked. The is_dir will be true, if the node is a directory.
 	OnClickNode(path: string, is_dir: boolean): void
 }
 
-export class Vfs {
+export class WuiVfs {
 	private el!: HTMLElement
-	private com_path!: VfsPath
-	private com_list!: VfsList
-	private path_node: PathNode = {}
+	private com_path!: WuiVfsPath
+	private com_list!: WuiVfsList
+	private path_node: WuiPathNode = {}
 
-	constructor(public opts: VfsOptions) {
+	constructor(public opts: WuiVfsOptions) {
 		let el = document.getElementById(opts.id)
 		if (!el) {
-			console.error("Vfs: element id", opts.id, "not found")
+			console.error("WuiVfs: element id", opts.id, "not found")
 			return
 		}
 		this.el = el
@@ -48,8 +48,8 @@ export class Vfs {
 
 	//
 	// (0) Fetch the list of nodes from remote server and store it in path_node.
-	// (1) Create the VfsPath
-	// (2) Create the VfsList
+	// (1) Create the WuiVfsPath
+	// (2) Create the WuiVfsList
 	// (3) Open the root "/"
 	//
 	private async init() {
@@ -60,8 +60,8 @@ export class Vfs {
 		}
 
 		for (const key in res_path_node) {
-			const value = res_path_node[key] as IVfsNode
-			const node = new VfsNode(value, (node: VfsNode) => {
+			const value = res_path_node[key] as WuiVfsNodeInterface
+			const node = new WuiVfsNode(value, (node: WuiVfsNode) => {
 				if (this.opts.OnClickNode) {
 					this.opts.OnClickNode(node.path, node.is_dir)
 				}
@@ -75,37 +75,37 @@ export class Vfs {
 		this.el.innerHTML = ""
 
 		// (1)
-		this.com_path = new VfsPath((path: string) => {
+		this.com_path = new WuiVfsPath((path: string) => {
 			this.OpenPath(path)
 		})
 		this.el.appendChild(this.com_path.el)
 
 		// (2)
-		this.com_list = new VfsList()
+		this.com_list = new WuiVfsList()
 		this.el.appendChild(this.com_list.el)
 
 		// (3)
 		this.open(this.path_node["/"])
 	}
 
-	private open(node: VfsNode) {
-		this.com_path.open(node)
-		this.com_list.open(node)
+	private open(node: WuiVfsNode) {
+		this.com_path.Open(node)
+		this.com_list.Open(node)
 	}
 
 	// OpenPath is a handler that will be called when the directory name on
 	// top of UI clicked.
-	public OpenPath(this: Vfs, path: string) {
+	OpenPath(this: WuiVfs, path: string) {
 		const node = this.path_node[path]
 		if (!node) {
-			console.error("Vfs: OpenPath: invalid path: ", path)
+			console.error("WuiVfs: OpenPath: invalid path: ", path)
 			return
 		}
 		this.open(node)
 	}
 }
 
-class VfsNode implements IVfsNode {
+class WuiVfsNode implements WuiVfsNodeInterface {
 	path: string
 	name: string
 	mod_time_epoch: number
@@ -113,11 +113,11 @@ class VfsNode implements IVfsNode {
 	size: number
 	mode: string
 	is_dir: boolean
-	childs: VfsNode[]
+	childs: WuiVfsNode[]
 
 	el: HTMLElement
 
-	constructor(opts: IVfsNode, onClick: NodeClickHandler) {
+	constructor(opts: WuiVfsNodeInterface, onClick: NodeClickHandler) {
 		this.path = opts.path || ""
 		this.name = opts.name || ""
 		this.mod_time_epoch = opts.mod_time_epoch || 0
@@ -129,7 +129,7 @@ class VfsNode implements IVfsNode {
 		this.childs = []
 		if (opts.childs !== undefined) {
 			for (let c of opts.childs) {
-				this.childs.push(new VfsNode(c, onClick))
+				this.childs.push(new WuiVfsNode(c, onClick))
 			}
 		}
 
@@ -153,19 +153,19 @@ class VfsNode implements IVfsNode {
 		}
 	}
 
-	onMouseOut(t: VfsNode) {
+	onMouseOut(t: WuiVfsNode) {
 		if (this.is_dir) {
 			this.el.style.backgroundColor = "cornsilk"
 		} else {
 			t.el.style.backgroundColor = "white"
 		}
 	}
-	onMouseOver(t: VfsNode) {
+	onMouseOver(t: WuiVfsNode) {
 		t.el.style.backgroundColor = "aliceblue"
 	}
 }
 
-class VfsList {
+class WuiVfsList {
 	el: HTMLElement
 
 	constructor() {
@@ -175,7 +175,7 @@ class VfsList {
 		this.el.style.borderColor = "silver"
 	}
 
-	open(node: VfsNode) {
+	Open(node: WuiVfsNode) {
 		this.el.innerHTML = ""
 
 		if (node.childs === undefined) {
@@ -188,7 +188,7 @@ class VfsList {
 	}
 }
 
-class VfsPath {
+class WuiVfsPath {
 	el: HTMLElement
 	private crumbs: string[]
 	private onClick: PathClickHandler
@@ -202,7 +202,7 @@ class VfsPath {
 		this.onClick = onClick
 	}
 
-	open(node: VfsNode) {
+	Open(node: WuiVfsNode) {
 		this.el.innerHTML = ""
 		this.crumbs = []
 		let paths = []
@@ -245,21 +245,21 @@ class VfsPath {
 		}
 	}
 
-	onMouseOut(crumb: HTMLElement, event: MouseEvent) {
+	private onMouseOut(crumb: HTMLElement, event: MouseEvent) {
 		crumb.style.backgroundColor = "white"
 	}
-	onMouseOver(crumb: HTMLElement, event: MouseEvent) {
+	private onMouseOver(crumb: HTMLElement, event: MouseEvent) {
 		crumb.style.backgroundColor = "aliceblue"
 	}
 }
 
-type IPathNode = {
-	[key: string]: IVfsNode
+type WuiPathNode = {
+	[key: string]: WuiVfsNode
 }
 
-type PathNode = {
-	[key: string]: VfsNode
+type WuiPathNodeInterface = {
+	[key: string]: WuiVfsNodeInterface
 }
 
-type NodeClickHandler = (node: VfsNode) => void
+type NodeClickHandler = (node: WuiVfsNode) => void
 type PathClickHandler = (path: string) => void