From 914bca95c2e1950fc3e9a39cd679361db58c192c Mon Sep 17 00:00:00 2001
From: Johann Reyes <jreyes@vaporwarecorp.com>
Date: Tue, 29 Oct 2013 10:11:17 -0400
Subject: [PATCH] Add support for placeholder

---
 src/bootstrap-tagsinput.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/bootstrap-tagsinput.js b/src/bootstrap-tagsinput.js
index 392a1103..337b98af 100644
--- a/src/bootstrap-tagsinput.js
+++ b/src/bootstrap-tagsinput.js
@@ -31,9 +31,11 @@
     this.isSelect = (element.tagName === 'SELECT');
     this.multiple = (this.isSelect && element.hasAttribute('multiple'));
     this.objectItems = options && options.itemValue;
+    this.placeholderText = element.hasAttribute('placeholder') ? this.$element.attr('placeholder') : '';
+    this.inputSize = Math.max(1, this.placeholderText.length);
 
     this.$container = $('<div class="bootstrap-tagsinput"></div>');
-    this.$input = $('<input size="1" type="text" />').appendTo(this.$container);
+    this.$input = $('<input size="' + this.inputSize + '" type="text" placeholder="' + this.placeholderText + '"/>').appendTo(this.$container);
 
     this.$element.after(this.$container);
 
@@ -343,7 +345,7 @@
         }
 
         // Reset internal input's size
-        $input.attr('size', Math.max(1, $input.val().length));
+        $input.attr('size', Math.max(this.inputSize, $input.val().length));
       }, self));
 
       // Remove icon clicked