From bfe7d9cb1f547161cb7c7f4924c62c6ef819e4d7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Isma=C3=ABl=20Bouya?= <ismael.bouya@fretlink.com>
Date: Tue, 13 Nov 2018 12:08:57 +0100
Subject: Add bash history per tmux session

---
 roles/shell/bash/templates/bashrc.j2 | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/roles/shell/bash/templates/bashrc.j2 b/roles/shell/bash/templates/bashrc.j2
index 91334b7..fabe53f 100644
--- a/roles/shell/bash/templates/bashrc.j2
+++ b/roles/shell/bash/templates/bashrc.j2
@@ -90,6 +90,11 @@ _tmux_dev() {
   done
 }
 complete -o filenames -F _tmux_dev tmux_dev
+
+if [ -n "$TMUX" ]; then
+  TMUX_SESSION_NAME=$(tmux display-message -p "#S")
+  export HISTFILE="$XDG_STATE_HOME/bash/tmux_${TMUX_SESSION_NAME}_history"
+fi
 ##### /Fretlink
 {% endif %}
 
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