Function fetchProblemLanguage

src/commands/show.ts:109–133

()

}

async function fetchProblemLanguage(): Promise<string | undefined> {
    const leetCodeConfig: vscode.WorkspaceConfiguration = vscode.workspace.getConfiguration("leetcode");
    let defaultLanguage: string | undefined = leetCodeConfig.get<string>("defaultLanguage");
    if (defaultLanguage && languages.indexOf(defaultLanguage) < 0) {
        defaultLanguage = undefined;
    }
    const language: string | undefined = defaultLanguage || await vscode.window.showQuickPick(languages, { placeHolder: "Select the language you want to use", ignoreFocusOut: true });
    // fire-and-forget default language query
    (async (): Promise<void> => {
        if (language && !defaultLanguage && leetCodeConfig.get<boolean>("hint.setDefaultLanguage")) {
            const choice: vscode.MessageItem | undefined = await vscode.window.showInformationMessage(
                `Would you like to set '${language}' as your default language?`,
                DialogOptions.yes,
                DialogOptions.no,
                DialogOptions.never,
            );
            if (choice === DialogOptions.yes) {
                leetCodeConfig.update("defaultLanguage", language, true /* UserSetting */);
            } else if (choice === DialogOptions.never) {
                leetCodeConfig.update("hint.setDefaultLanguage", false, true /* UserSetting */);
            }
        }
    })();
    return language;
}

async function showProblemInternal(node: IProblem): Promise<void> {
    try {