From 754513a665c12442be3832eeecbd3e84de638a11 Mon Sep 17 00:00:00 2001
From: Bogdan Chadkin <trysound@yandex.ru>
Date: Mon, 11 Jan 2016 08:18:40 +0300
Subject: [PATCH] Add read-cache to load files

---
 lib/load-content.js | 11 ++---------
 package.json        |  1 +
 2 files changed, 3 insertions(+), 9 deletions(-)

diff --git a/lib/load-content.js b/lib/load-content.js
index d2853e57..1ca94ae2 100644
--- a/lib/load-content.js
+++ b/lib/load-content.js
@@ -1,12 +1,5 @@
-var fs = require("fs")
+var readCache = require("read-cache")
 
 module.exports = function(filename) {
-  return new Promise(function(resolve, reject) {
-    fs.readFile(filename, "utf-8", function(err, data) {
-      if (err) {
-        return reject(err)
-      }
-      resolve(data)
-    })
-  })
+  return readCache(filename, "utf-8")
 }
diff --git a/package.json b/package.json
index cade715a..f1c7199f 100644
--- a/package.json
+++ b/package.json
@@ -20,6 +20,7 @@
     "object-assign": "^4.0.1",
     "postcss": "^5.0.2",
     "postcss-value-parser": "^3.2.3",
+    "read-cache": "^1.0.0",
     "resolve": "^1.1.6"
   },
   "devDependencies": {