From: Samir Benmendil <me@rmz.io>
Date: Wed, 2 Nov 2016 10:37:07 +0000 (+0000)
Subject: alias: only alias colordiff if it exists
X-Git-Url: https://git.rmz.io/dotfiles.git/commitdiff_plain/60ccb1c43dbc032b1c436a2c32361a517f832287?ds=inline

alias: only alias colordiff if it exists
---

diff --git a/aliases b/aliases
index a3caf51..a1641cb 100644
--- a/aliases
+++ b/aliases
@@ -19,7 +19,7 @@ alias svi='sudo -e'
 alias vs='vim SPLITBUILD'
 
 # colours, I want more colours
-alias diff='colordiff'
+[[ -x /usr/bin/colordiff ]] && alias diff='colordiff'
 
 # colours and case insensitive search
 export LESS='-RSi'