From 4be44f35f7225f1febf317f2c28c74deee6e09d4 Mon Sep 17 00:00:00 2001
From: Matt McCormick <matt.mccormick@kitware.com>
Date: Tue, 3 Aug 2021 18:38:28 -0400
Subject: [PATCH] Specify precision in CPU percent output

More consistent formatting.
---
 common/main.cc | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/common/main.cc b/common/main.cc
index a792c62..fa68ee1 100644
--- a/common/main.cc
+++ b/common/main.cc
@@ -87,7 +87,10 @@ std::string cpu_string( CPU_MODE cpu_mode, unsigned int cpu_usage_delay, unsigne
     oss << "]";
   }
   oss.width( 5 );
-  oss << percentage * multiplier;
+  oss.setf( std::ios::fixed, std::ios::floatfield );
+  oss.precision( 1 );
+  oss.fill( ' ' );
+  oss << std::right << percentage * multiplier;
   oss << "%";
   if( use_colors )
   {