lib: read package.json

lib/index.js

@@ -2,16 +2,25 @@ import fs from 'fs-promise';
 import getFiles from './get-files';
 import hash from './hash';
 import Agent from './Agent';
+import { resolve } from 'path';
 
-export default async function now (path, { debug }) {
+export default async function now (path, token, { debug }) {
   try {
     await fs.stat(path);
   } catch (err) {
     throw new Error(`Could not read directory ${path}.`);
   }
 
+  let pkg;
+  try {
+    pkg = await fs.readFile(resolve(path, 'package.json'));
+    pkg = JSON.parse(pkg);
+  } catch (err) {
+    throw new Error(`Failed to read JSON in "${path}/package.json"`);
+  }
+
   if (debug) console.time('> [debug] Getting files');
-  const files = await getFiles(path);
+  const files = await getFiles(path, pkg);
   if (debug) console.timeEnd('> [debug] Getting files');
 
   if (debug) console.time('> [debug] Computing hashes');