function askForSnippetsInfo()

in generators/app/generate-snippets.js [51:90]

• 36 lines of code
• 8 McCabe index (conditional complexity)

function askForSnippetsInfo(generator, extensionConfig) {
    extensionConfig.isCustomization = true;
    let snippetFolderParam = generator.options['snippetFolder'] || generator.options['extensionParam'];

    if (snippetFolderParam) {
        let count = processSnippetFolder(snippetFolderParam, generator);
        if (count <= 0) {
            generator.log('')
        }
        return Promise.resolve();
    }
    generator.log("Folder location that contains Text Mate (.tmSnippet) and Sublime snippets (.sublime-snippet) or press ENTER to start with a new snippet file.");

    let snippetPrompt = () => {
        return generator.prompt({
            type: 'input',
            name: 'snippetPath',
            message: 'Folder name for import or none for new:',
            default: ''
        }).then(snippetAnswer => {
            let count = 0;
            let snippetPath = snippetAnswer.snippetPath;

            if (typeof snippetPath === 'string' && snippetPath.length > 0) {
                const count = processSnippetFolder(snippetPath, generator);
                if (count <= 0) {
                    return snippetPrompt();
                }
            } else {
                extensionConfig.snippets = {};
                extensionConfig.languageId = null;
            }

            if (count < 0) {
                return snippetPrompt();
            }
        });
    };
    return snippetPrompt();
}