From b03dce65ebdfb9f1a1d77252ea3b0155cf02757a Mon Sep 17 00:00:00 2001
From: Gardouille <gardouille@gmail.com>
Date: Mon, 21 Sep 2015 21:16:12 +0200
Subject: [PATCH] Use C-a as default a prefix key only on local session
 (!=ssh).

---
 tmux.conf | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/tmux.conf b/tmux.conf
index 23e97ae..0ac2be7 100644
--- a/tmux.conf
+++ b/tmux.conf
@@ -97,10 +97,9 @@ set -g status-interval 1
 
 #### keybindings --------------------------------------------------------------
 
-## Redéfinition de la combinaison principale par celle de screen (CTRL+a)
-unbind C-b
-set -g prefix C-a
-bind a send-prefix
+## Prefix key (default: C-b)
+# Use C-a as a prefix-key only on local session
+if '[ -z "${SSH_TTY}" ]' 'unbind C-b; set -g prefix C-a; bind a send-prefix'
 
 ## Redéfinition des raccourcis:
 # Renommer le terminal courant