Fix library serving

cli/src/init.js

@@ -13,7 +13,6 @@ const indexHTML = `\
       horizon.onConnected(function() {
         document.querySelector('h1').innerHTML = 'It works!'
       });
-      horizon.onSocketError(e => console.log('booty', e));
       horizon.connect();
     </script>
   </head>

cli/src/serve.js

@@ -107,18 +107,14 @@ const serve_file = (file_path, res) => {
 
 const fileServer = (distDir) => (req, res) => {
   const req_path = url.parse(req.url).pathname;
-  const horizonMatch = req_path.match(/\/horizon\/(horizon\.js(?:\.map)?)$/);
   // Serve client files directly
   if (req_path === '/' || req_path === '') {
     serve_file(path.join(distDir, 'index.html'), res);
-  } else if (horizonMatch) {
-    const horizonDir = path.dirname(require.resolve('@horizon/client'));
-    serve_file(path.join(horizonDir, horizonMatch[1]), res);
-  } else if (!req_path.match(/\/horizon\/.*/)) {
+  } else if (!req_path.match(/\/horizon\/.*$/)) {
     // All other static files come from the dist directory
     serve_file(path.join(distDir, req_path), res);
   }
-  // Fall through otherwise. Should be handled by horizon websocket
+  // Fall through otherwise. Should be handled by horizon server
 };
 
 const createInsecureServers = (opts) => {

server/src/server.js

@@ -8,7 +8,9 @@ const logger = require('./logger');
 const horizon_protocol = require('./schema/horizon_protocol');
 const options_schema = require('./schema/server_options').server;
 
-const horizon_client_path = require.resolve('@horizon/client');
+// TODO: dynamically serve different versions of the horizon
+// library. Minified, Rx included etc.
+const horizon_client_path = require.resolve('@horizon/client/dist/horizon');
 
 const endpoints = {
   insert: require('./endpoint/insert'),