From b28e6e562084ddb224b3ea4740b8926427d7dda5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Th=C3=A9ophile=20Bastian?= <contact@tobast.fr>
Date: Sun, 21 May 2017 14:49:24 +0200
Subject: [PATCH] PS1: add user+hostname-based color in PS1

---
 files/.bash_ps1 | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/files/.bash_ps1 b/files/.bash_ps1
index 1d8d66a..bb6de04 100644
--- a/files/.bash_ps1
+++ b/files/.bash_ps1
@@ -7,6 +7,10 @@ _tred="\[$(tput setaf 1)\]"
 _tblue="\[$(tput setaf 4)\]"
 _tmag="\[$(tput setaf 5)\]"
 
-export PS1="${_tbold}[${_tred}\u@\h ${_tblue}\W${_treset}${_tbold}]\\$ ${_treset}"
+host_color_code=$(echo "$(whoami)|$(hostname)" | md5sum | cut -f1 -d' ' \
+    | tr -d '\n' | tail -c2)
+host_color="\[$(tput setaf 0x${host_color_code})\]"
+
+export PS1="${_tbold}[${host_color}◉${_tred}\u@\h ${_tblue}\W${_treset}${_tbold}]\\$ ${_treset}"
 
 unset _t{bold,reset,red,blue,mag}