Podfile.prototype.write = function()

in lib/Podfile.js [280:344]

• 54 lines of code
• 9 McCabe index (conditional complexity)

Podfile.prototype.write = function () {
    let text = this.getTemplate();

    const podsString =
    Object.keys(this.pods).map(key => {
        const name = key;
        const json = this.pods[key];

        if (typeof json === 'string') { // compatibility for using framework tag.
            const spec = json;
            if (spec.length) {
                if (spec.indexOf(':') === 0) {
                    // don't quote it, it's a specification (starts with ':')
                    return util.format('\tpod \'%s\', %s', name, spec);
                } else {
                    // quote it, it's a version
                    return util.format('\tpod \'%s\', \'%s\'', name, spec);
                }
            } else {
                return util.format('\tpod \'%s\'', name);
            }
        } else {
            const list = [`'${name}'`];
            if ('spec' in json && json.spec.length) {
                list.push(`'${json.spec}'`);
            }

            let options = ['tag', 'branch', 'commit', 'git', 'podspec']
                .filter(tag => tag in json)
                .map(tag => `:${tag} => '${json[tag]}'`);

            if ('configurations' in json) {
                options.push(`:configurations => [${json.configurations.split(',').map(conf => `'${conf.trim()}'`).join(',')}]`);
            }
            if ('options' in json) {
                options = [json.options];
            }
            if (options.length > 0) {
                list.push(options.join(', '));
            }
            return util.format('\tpod %s', list.join(', '));
        }
    }).join('\n');

    const sourcesString =
    Object.keys(this.sources).map(key => {
        const source = this.sources[key];
        return util.format('source \'%s\'', source);
    }).join('\n');

    const declarationString =
    Object.keys(this.declarations).map(key => {
        const declaration = this.declarations[key];
        return declaration;
    }).join('\n');

    text = text.replace(this.podToken, podsString)
        .replace(this.sourceToken, sourcesString)
        .replace(this.declarationToken, declarationString);

    fs.writeFileSync(this.path, text, 'utf8');
    this.__dirty = false;

    events.emit('verbose', 'Wrote to Podfile.');
};