From 9ce693fdf7374a22dc6923018becc6c2c1c168f3 Mon Sep 17 00:00:00 2001
From: "martin f. krafft" <madduck@madduck.net>
Date: Sat, 28 Mar 2020 08:05:19 +1300
Subject: [PATCH] uuidgen alternatives

---
 .bin/tmux | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/.bin/tmux b/.bin/tmux
index 6a4a360..577b746 100755
--- a/.bin/tmux
+++ b/.bin/tmux
@@ -44,8 +44,16 @@ fi
 # only without argument create a new session with a random name/id to which we
 # can then attach
 
-if ! command -v uuidgen >/dev/null; then
+which() { command -v "$@" >/dev/null;}
+
+if   which uuid; then alias uuidgen=uuid
+elif which uuidgen; then :
+elif which python3; then
   uuidgen() { python3 -c 'import uuid; print(uuid.uuid1())'; }
+elif which python; then
+  uuidgen() { python -c 'import uuid; print(uuid.uuid1())'; }
+else
+  uuidgen() { dd if=/dev/urandom bs=16 count=1 status=none | base64; }
 fi
 UUID=$(uuidgen)
 echo "$UUID" > $LASTSESSIONIDFILE
-- 
2.39.2