Add ClaudeDev and related packages; refactor sidebar utils

src/providers/SidebarProvider.ts

@@ -1,5 +1,4 @@
-import { getUri } from "../utilities/getUri"
-import { getNonce } from "../utilities/getNonce"
+import { Uri, Webview } from "vscode"
 //import * as weather from "weather-js"
 import * as vscode from "vscode"
 import { ExtensionMessage } from "../shared/ExtensionMessage"
@@ -203,3 +202,35 @@ export class SidebarProvider implements vscode.WebviewViewProvider {
 		return await this.context.secrets.get(key)
 	}
 }
+
+/**
+ * A helper function that returns a unique alphanumeric identifier called a nonce.
+ *
+ * @remarks This function is primarily used to help enforce content security
+ * policies for resources/scripts being executed in a webview context.
+ *
+ * @returns A nonce
+ */
+export function getNonce() {
+	let text = ""
+	const possible = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"
+	for (let i = 0; i < 32; i++) {
+		text += possible.charAt(Math.floor(Math.random() * possible.length))
+	}
+	return text
+}
+
+/**
+ * A helper function which will get the webview URI of a given file or resource.
+ *
+ * @remarks This URI can be used within a webview's HTML as a link to the
+ * given file/resource.
+ *
+ * @param webview A reference to the extension webview
+ * @param extensionUri The URI of the directory containing the extension
+ * @param pathList An array of strings representing the path to a file/resource
+ * @returns A URI pointing to the file/resource
+ */
+export function getUri(webview: Webview, extensionUri: Uri, pathList: string[]) {
+	return webview.asWebviewUri(Uri.joinPath(extensionUri, ...pathList))
+}