Only show "Phpactor Installation" when installing Phpactor

Author: dantleech

src/extension.ts

@@ -115,15 +115,15 @@ async function status(): Promise<any> {
 }
 
 async function installPhpactor(storagePath: string): Promise<string> {
-    const channel = vscode.window.createOutputChannel("Phpactor Installation")
-    vscode.window.showInformationMessage("Installing Phpactor")
     if (!existsSync(storagePath)) {
         mkdirSync(storagePath)
     }
 
     const path = `${storagePath}/phpactor`
 
     if (!existsSync(path)) {
+        const channel = vscode.window.createOutputChannel("Phpactor Installation")
+        vscode.window.showInformationMessage("Installing Phpactor")
         await exec(channel, 'git', ['clone', 'https://github.com/phpactor/phpactor', '--depth=1'], storagePath)
         await exec(channel, 'composer', ['install', '--no-dev'], path)
         vscode.window.showInformationMessage(`Phpactor installed at ${path}`)