From 77fc1cb50395b1736301f292a7d3cb261a9fb43f Mon Sep 17 00:00:00 2001
From: marc lagrange <markocpc@gmail.com>
Date: Tue, 10 Jun 2008 18:25:03 +0200
Subject: [PATCH] [awful] Add escape function

Signed-off-by: Julien Danjou <julien@danjou.info>
---
 awful.lua | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/awful.lua b/awful.lua
index b39c84b7..283d5b1e 100644
--- a/awful.lua
+++ b/awful.lua
@@ -375,6 +375,15 @@ local function menu(p, textbox, exe_callback)
     end)
 end
 
+local function escape(text)
+    text = text:gsub("&", "&amp;")
+    text = text:gsub("<", "&lt;")
+    text = text:gsub(">", "&gt;")
+    text = text:gsub("\\", "&apos;")
+    text = text:gsub("\"", "&quot;")
+    return text
+end
+
 -- Export tags function
 P.tag =
 {
@@ -415,5 +424,6 @@ P.layout =
 }
 P.spawn = spawn
 P.menu = menu
+P.escape = escape
 
 return P