1 files changed, 19 insertions, 0 deletions
diff --git a/render.js b/render.js
index 1487b83..3572f60 100644
--- a/render.js
+++ b/render.js
@@ -3,6 +3,7 @@
 const pug = require('pug')
 const marked = require('marked')
 const fs = require('fs').promises
+const http = require('http')
 
 const unit = (...args) => null
 const log = process.env.VERBOSE ? console.log : unit
@@ -226,6 +227,23 @@ const do_clean = path => tree =>
     .then(rm_tree)
     .then(_ => tree)
   
+const listen = async t =>
+  process.env.LISTEN && 
+  http.createServer(async (req,res) => {
+    const file = fs.readFile(__dirname + '/static/' + decodeURI(req.url))
+      .catch(_ => fs.readFile(__dirname + '/static/' + decodeURI(req.url) + '/index.html'))
+
+    try {
+      const f = await file
+      res.writeHead(200)
+      res.end(f)
+    } catch (e) {
+      console.error(e)
+      res.writeHead(404)
+      res.end("404 not found")
+    }
+  }).listen(process.env.LISTEN);
+
 const conf = { src: './src', dest: './static'}
 walk(conf.src)
   .then(propagate_md_layout)
@@ -242,4 +260,5 @@ walk(conf.src)
   .then(do_folder)
   .then(do_copy)
   .then(do_pug())
+  .then(listen)
   .catch(console.error)