Initial commit

out/providers/UnusedStylesProvider.js

@@ -0,0 +1,71 @@
+"use strict";
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    var desc = Object.getOwnPropertyDescriptor(m, k);
+    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
+      desc = { enumerable: true, get: function() { return m[k]; } };
+    }
+    Object.defineProperty(o, k2, desc);
+}) : (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    o[k2] = m[k];
+}));
+var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
+    Object.defineProperty(o, "default", { enumerable: true, value: v });
+}) : function(o, v) {
+    o["default"] = v;
+});
+var __importStar = (this && this.__importStar) || function (mod) {
+    if (mod && mod.__esModule) return mod;
+    var result = {};
+    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
+    __setModuleDefault(result, mod);
+    return result;
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.UnusedStylesProvider = void 0;
+const vscode = __importStar(require("vscode"));
+class UnusedStylesProvider {
+    constructor(analyzer, diagnosticCollection) {
+        this.analyzer = analyzer;
+        this.diagnosticCollection = diagnosticCollection;
+    }
+    async analyzeDocument(document) {
+        if (!this.isAngularStyleFile(document.fileName)) {
+            return;
+        }
+        const componentFiles = await this.analyzer.getComponentFiles(document);
+        const unusedStyles = await this.analyzer.analyzeComponent(componentFiles);
+        this.updateDiagnostics(document, unusedStyles);
+    }
+    async analyzeCurrentWorkspace() {
+        const workspaceFolders = vscode.workspace.workspaceFolders;
+        if (!workspaceFolders) {
+            return;
+        }
+        for (const folder of workspaceFolders) {
+            const pattern = new vscode.RelativePattern(folder, '**/*.component.{scss,css}');
+            const files = await vscode.workspace.findFiles(pattern);
+            for (const file of files) {
+                const document = await vscode.workspace.openTextDocument(file);
+                await this.analyzeDocument(document);
+            }
+        }
+        vscode.window.showInformationMessage('Angular unused styles analysis completed!');
+    }
+    updateDiagnostics(document, unusedStyles) {
+        const diagnostics = unusedStyles.map(unused => {
+            const range = new vscode.Range(unused.line, unused.character, unused.line, unused.character + unused.length);
+            const diagnostic = new vscode.Diagnostic(range, unused.reason, vscode.DiagnosticSeverity.Warning);
+            diagnostic.source = 'Angular Unused Styles';
+            diagnostic.code = 'unused-style';
+            return diagnostic;
+        });
+        this.diagnosticCollection.set(document.uri, diagnostics);
+    }
+    isAngularStyleFile(fileName) {
+        return fileName.endsWith('.component.scss') || fileName.endsWith('.component.css');
+    }
+}
+exports.UnusedStylesProvider = UnusedStylesProvider;
+//# sourceMappingURL=UnusedStylesProvider.js.map