add css to support rss view better

• You are using node hexo
• Your website(Wiki/Blog) are using hexo plugin - hexo-generator-feed
• You want to make your rss looking better

add css to the rss'xml
Watch my Demo

Ok, everybody.Let's begin.

cd ./your website dir/node-modules/hexo-generator-feed/lib/ vim generator.js
2. change code undiffent.Also you can directly clone, but it's not recommend...

• css/rss.css in my gayhub is necessary!!
• add this code:

var rssCssSrc = pathFn.join(__dirname, '../css/rss.css');
var rssCssTmpl = nunjucks.compile(fs.readFileSync(rssCssSrc, 'utf8'), env);

• change this code on the end:

var rssCss = rssCssTmpl.render();
    return [
        {
            path: feedConfig.path,
            data: xml
        },
        {
            path: feedConfig.path.substr(0,feedConfig.path.length - 8) + "css/rss.css",
            data: rssCss
        }
    ];