From bd1d3b91564576cc6d5b8c6c8eee9dfc68af915e Mon Sep 17 00:00:00 2001
From: Guillaume Dott <guillaume+github@dott.fr>
Date: Fri, 5 Jul 2019 14:53:04 +0200
Subject: [PATCH] zsh: randomize prompt color according to hostname

---
 zsh/.zshrc | 13 +++++--------
 1 file changed, 5 insertions(+), 8 deletions(-)

diff --git a/zsh/.zshrc b/zsh/.zshrc
index fad4299..feea1f3 100755
--- a/zsh/.zshrc
+++ b/zsh/.zshrc
@@ -95,15 +95,12 @@ zle -N zle-keymap-select
 
 if [ $(whoami) = "root" ]
 then
-    if [ $USER = "root" ]
-    then COLOR="red"
-    else COLOR="blue"
-    fi
+    COLOR="red"
 else
-  if [ -n "$SSH_CLIENT" ]
-  then COLOR="blue"
-  else COLOR="green"
-  fi
+    colors=(blue green cyan magenta yellow)
+    color_index=$(($(hostname | sum | cut -f1 -d" ") % $#colors + 1))
+
+    COLOR=$colors[$color_index]
 fi
 
 export PS1='%m%{$fg[$COLOR]%}:%{$reset_color%}%~${vcs_info_msg_0_}%{$fg[$COLOR]%}%#%{$reset_color%} '