Export existing language prompt

elenatanasoiu · elenatanasoiu · commit 053a1800a99c · 2023-04-11T14:59:56.000Z
We plan to ask the user to choose a language, before attempting
to download a corresponding database for them.

The functionality already exists, so let's re-use it.
diff --git a/extensions/ql-vscode/src/databaseFetcher.ts b/extensions/ql-vscode/src/databaseFetcher.ts
@@ -521,7 +521,7 @@ export async function convertGithubNwoToDatabaseUrl(
   }
 }
 
-async function promptForLanguage(
+export async function promptForLanguage(
   languages: string[],
   progress: ProgressCallback,
 ): Promise<string | undefined> {

Original file line number	Diff line number	Diff line change
`@@ -521,7 +521,7 @@ export async function convertGithubNwoToDatabaseUrl(`
`521`	`521`	`}`
`522`	`522`	`}`
`523`	`523`
`524`		`-async function promptForLanguage(`
	`524`	`+export async function promptForLanguage(`
`525`	`525`	`languages: string[],`
`526`	`526`	`progress: ProgressCallback,`
`527`	`527`	`): Promise<string \| undefined> {`