1 files changed, 42 insertions, 0 deletions
diff --git a/bin/utils.js b/bin/utils.js
new file mode 100644
index 0000000..b43936f
--- /dev/null
+++ b/bin/utils.js
@@ -0,0 +1,42 @@
+var Q = require('q');
+var _ = require('lodash');
+
+var http = require('http');
+var send = require('send');
+
+var path = require('path');
+var Gaze = require('gaze').Gaze;
+
+function watch(dir) {
+    var d = Q.defer();
+    dir = path.resolve(dir);
+
+    var gaze = new Gaze("**/*.md", {
+        cwd: dir
+    });
+
+    gaze.once("all", function(e, filepath) {
+        gaze.close();
+
+        d.resolve(filepath);
+    });
+    gaze.once("error", function(err) {
+        gaze.close();
+
+        d.reject(err);
+    });
+
+    return d.promise;
+}
+
+function logError(err) {
+    console.log(err.stack || err.message || err);
+    return Q.reject(err);
+};
+
+
+// Exports
+module.exports = {
+    watch: watch,
+    logError: logError
+};