From 2e511378ad399ba544ec395106233aaf6d2c4416 Mon Sep 17 00:00:00 2001
From: Mattias Erming <mattias@mattiaserming.com>
Date: Fri, 13 Jun 2014 00:41:23 +0200
Subject: [PATCH] Added inputhistory

---
 client/js/chat.js           |  4 ++-
 client/js/jquery.plugins.js | 63 +++++++++++++++++++++++++++++++++++++
 2 files changed, 66 insertions(+), 1 deletion(-)

diff --git a/client/js/chat.js b/client/js/chat.js
index 0437e0b..00ceec4 100644
--- a/client/js/chat.js
+++ b/client/js/chat.js
@@ -65,7 +65,8 @@ $(function() {
 				.sticky()
 				.end()
 				.find(".input")
-				.tabcomplete(commands, {hint: false});
+				.tabcomplete(commands, {hint: false})
+				.history();
 			
 			$("#network-" + data.id)
 				.append(render("channels", {channels: [data.chan]}))
@@ -97,6 +98,7 @@ $(function() {
 			chat.html(render("windows", {windows: channels}))
 				.find(".input")
 				.tabcomplete(commands, {hint: false})
+				.history()
 				.end()
 				.find(".hidden")
 				.prev(".show-more")
diff --git a/client/js/jquery.plugins.js b/client/js/jquery.plugins.js
index 7db9e0e..dac8212 100644
--- a/client/js/jquery.plugins.js
+++ b/client/js/jquery.plugins.js
@@ -351,6 +351,69 @@
 	}
 })(jQuery);
 
+/*!
+ * inputhistory
+ * https://github.com/erming/inputhistory
+ * v0.2.1
+ */
+(function($) {
+	$.fn.history = // Alias
+	$.fn.inputhistory = function(options) {
+		var settings = $.extend({
+			history: [],
+			submit: true,
+		}, options);
+		
+		var self = this;
+		if (self.size() > 1) {
+			return self.each(function() {
+				$(this).history(options);
+			});
+		}
+		
+		self.data('history', settings.history.concat(['']));
+		
+		var i = 0;
+		self.on('keydown', function(e) {
+			var history = self.data('history');
+			var key = e.which;
+			switch (key) {
+			
+			case 13: // Enter
+				if (self.val() != '') {
+					i = history.length;
+					history[i - 1] = self.val();
+					history.push('');
+				}
+				if (settings.submit) {
+					self.parents('form').eq(0).submit();
+				}
+				self.val('');
+				break;
+			
+			case 38: // Up
+			case 40: // Down
+				history[i] = self.val();
+				if (key == 38 && i != 0) {
+					i--;
+				} else if (key == 40 && i < history.length - 1) {
+					i++;
+				}
+				self.val(history[i]);
+				break;
+			
+			default:
+				return;
+			
+			}
+			
+			return false;
+		});
+		
+		return this;
+	}
+})(jQuery);
+
 /*!
  * jQuery Cookie Plugin v1.4.0
  * https://github.com/carhartl/jquery-cookie