Installing dependencies.

node_modules/cardinal/lib/highlightFile.js

@@ -0,0 +1,25 @@
+'use strict'
+
+var fs = require('fs')
+var highlight = require('./highlight')
+
+function isFunction(obj) {
+  return toString.call(obj) === '[object Function]'
+}
+
+module.exports = function highlightFile(fullPath, opts, cb) {
+  if (isFunction(opts)) {
+    cb = opts
+    opts = { }
+  }
+  opts = opts || { }
+
+  fs.readFile(fullPath, 'utf-8', function(err, code) {
+    if (err) return cb(err)
+    try {
+      cb(null, highlight(code, opts))
+    } catch (e) {
+      cb(e)
+    }
+  })
+}