From 081316ec5c23390c897facc5e352774ed2373cc8 Mon Sep 17 00:00:00 2001
From: Ludovic Rousseau <lroussea@370bh2j.(none)>
Date: Mon, 30 Jul 2012 10:41:23 +0200
Subject: [PATCH 1/2] Add Darwin (Mac OS X) support

Darwin is based on FreeBSD.
---
 liquidprompt.bash | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/liquidprompt.bash b/liquidprompt.bash
index ec2da49..3e0e8a2 100755
--- a/liquidprompt.bash
+++ b/liquidprompt.bash
@@ -74,6 +74,7 @@ OS="Linux"
 case $(uname) in
     "Linux"  ) OS="Linux"   ;;
     "FreeBSD") OS="FreeBSD" ;;
+    "Darwin") OS="Darwin" ;;
     "DragonFly") OS="FreeBSD" ;;
     "SunOS") OS="SunOS" ;;
 esac
@@ -152,6 +153,11 @@ __cpunum_FreeBSD()
     sysctl -n hw.ncpu
 }
 
+__cpunum_Darwin()
+{
+	__cpunum_FreeBSD
+}
+
 __cpunum_SunOS()
 {
     kstat -m cpu_info | grep "module: cpu_info"  | wc -l
@@ -174,6 +180,11 @@ __load_FreeBSD()
     echo -n "$load"
 }
 
+__load_Darwin()
+{
+	__load_FreeBSD
+}
+
 __load_SunOS()
 {
     load=$(LANG=C uptime | awk '{print $10}'| sed -e 's/,//')

From 99aa8e334b6adc81c2c25b0421658c137f867528 Mon Sep 17 00:00:00 2001
From: Ludovic Rousseau <ludovic.rousseau@gmail.com>
Date: Mon, 30 Jul 2012 11:01:04 +0200
Subject: [PATCH 2/2] Do not fail if screen(1) is not installed

If screen is not present then an error message is displayed each time
the prompt is displayed:
-bash: screen : command not found

The error message is now sent to /dev/null
---
 liquidprompt.bash | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/liquidprompt.bash b/liquidprompt.bash
index 3e0e8a2..b6d2591 100755
--- a/liquidprompt.bash
+++ b/liquidprompt.bash
@@ -376,7 +376,7 @@ __jobcount_color()
 {
     local running=$(jobs -r | wc -l | tr -d " ")
     local stopped=$(jobs -s | wc -l | tr -d " ")
-    local screens=$(screen -ls | grep -c Detach )
+    local screens=$(screen -ls 2> /dev/null | grep -c Detach )
 
     if   [ $running != "0" -a $stopped != "0" -a $screens != "0" ] ; then
         rep="${NO_COL}${YELLOW}${screens}s${NO_COL}/${YELLOW}${running}r${NO_COL}/${LIGHT_YELLOW}${stopped}t${NO_COL}"