Updates dockerfile

node_modules/vscode-html-languageservice/lib/umd/services/htmlSymbolsProvider.js

@@ -0,0 +1,68 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+(function (factory) {
+    if (typeof module === "object" && typeof module.exports === "object") {
+        var v = factory(require, exports);
+        if (v !== undefined) module.exports = v;
+    }
+    else if (typeof define === "function" && define.amd) {
+        define(["require", "exports", "../htmlLanguageTypes"], factory);
+    }
+})(function (require, exports) {
+    "use strict";
+    Object.defineProperty(exports, "__esModule", { value: true });
+    exports.findDocumentSymbols = findDocumentSymbols;
+    exports.findDocumentSymbols2 = findDocumentSymbols2;
+    const htmlLanguageTypes_1 = require("../htmlLanguageTypes");
+    function findDocumentSymbols(document, htmlDocument) {
+        const symbols = [];
+        const symbols2 = findDocumentSymbols2(document, htmlDocument);
+        for (const symbol of symbols2) {
+            walk(symbol, undefined);
+        }
+        return symbols;
+        function walk(node, parent) {
+            const symbol = htmlLanguageTypes_1.SymbolInformation.create(node.name, node.kind, node.range, document.uri, parent?.name);
+            symbol.containerName ?? (symbol.containerName = '');
+            symbols.push(symbol);
+            if (node.children) {
+                for (const child of node.children) {
+                    walk(child, node);
+                }
+            }
+        }
+    }
+    function findDocumentSymbols2(document, htmlDocument) {
+        const symbols = [];
+        htmlDocument.roots.forEach(node => {
+            provideFileSymbolsInternal(document, node, symbols);
+        });
+        return symbols;
+    }
+    function provideFileSymbolsInternal(document, node, symbols) {
+        const name = nodeToName(node);
+        const range = htmlLanguageTypes_1.Range.create(document.positionAt(node.start), document.positionAt(node.end));
+        const symbol = htmlLanguageTypes_1.DocumentSymbol.create(name, undefined, htmlLanguageTypes_1.SymbolKind.Field, range, range);
+        symbols.push(symbol);
+        node.children.forEach(child => {
+            symbol.children ?? (symbol.children = []);
+            provideFileSymbolsInternal(document, child, symbol.children);
+        });
+    }
+    function nodeToName(node) {
+        let name = node.tag;
+        if (node.attributes) {
+            const id = node.attributes['id'];
+            const classes = node.attributes['class'];
+            if (id) {
+                name += `#${id.replace(/[\"\']/g, '')}`;
+            }
+            if (classes) {
+                name += classes.replace(/[\"\']/g, '').split(/\s+/).map(className => `.${className}`).join('');
+            }
+        }
+        return name || '?';
+    }
+});