From d83d5e302d4d9d0e6fc46de2e01ee888bddbac3b Mon Sep 17 00:00:00 2001
From: "Matt McCormick (thewtex)" <matt@mmmccormick.com>
Date: Wed, 24 Feb 2010 23:49:36 -0600
Subject: [PATCH] Add load average.

---
 tmux-mem-cpu-load.cpp | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/tmux-mem-cpu-load.cpp b/tmux-mem-cpu-load.cpp
index d12ef9c..928daf4 100644
--- a/tmux-mem-cpu-load.cpp
+++ b/tmux-mem-cpu-load.cpp
@@ -131,11 +131,21 @@ string mem_string()
   return oss.str();
 }
 
+string load_string()
+{
+  ifstream loadavg_file( "/proc/loadavg" );
+  string load_line;
+  getline( loadavg_file, load_line );
+  loadavg_file.close();
+
+  return load_line.substr( 0, 14 );
+}
+
 int main(int argc, char** argv)
 {
   try
   {
-  std::cout << mem_string() << ' ' << cpu_string();
+  std::cout << mem_string() << ' ' << cpu_string() << ' ' << load_string();
   }
   catch(const exception &e)
   {