Now recognizing r/ pattern

src/server.js

@@ -96,6 +96,12 @@ fastify.get('/e/:id', async (req, res) => {
     await knex('visits').insert({ shortcode: req.params.id, provider: 'e' });
 })
 
+//Automagic reddit redirects on /r/
+fastify.get('/r/:id', async (req, res) => {
+    res.redirect(302, `https://redd.it/${req.params.id}`)
+    await knex('visits').insert({ shortcode: req.params.id, provider: 'r' });
+})
+
 //Normal shorturls
 fastify.get('/:shortcode', async (req, res) => {
     const shortcode = req.params.shortcode;
@@ -437,6 +443,16 @@ function checkKnownProviders(target) {
             target
         }
     }
+
+    const redditID = target.match(/(((((?:https?:)?\/\/)((?!about\.)[\w-]+?\.)?([rc]edd(?:it\.com|\.it)))(?!\/(?:blog|about|code|advertising|jobs|rules|wiki|contact|buttons|gold|page|help|prefs|user|message|widget)\b)((?:\/r\/[\w-]+\b(?<!\/pcmasterrace))|(?:\/tb))?(\/comments)??(\/\w{2,7}\b(?<!\/46ijrl)(?<!\/wiki))((?:(?!\))\S)*)))/);
+    if (redditID[9]) {
+        const shortcode = `r${redditID[9]}`
+        return {
+            url: `${config.getBaseUrl()}/${shortcode}`,
+            shortcode,
+            target
+        }
+    }
     return null;
 }