From: martin f. krafft <madduck@madduck.net>
Date: Fri, 27 Mar 2020 19:08:08 +0000 (+1300)
Subject: do not conflict with which command
X-Git-Url: https://git.madduck.net/etc/tmux.git/commitdiff_plain/941f9fb60367daa10020590112a49a6bc93c7be5?hp=9ce693fdf7374a22dc6923018becc6c2c1c168f3

do not conflict with which command
---

diff --git a/.bin/tmux b/.bin/tmux
index 577b746..38243a3 100755
--- a/.bin/tmux
+++ b/.bin/tmux
@@ -44,13 +44,13 @@ fi
 # only without argument create a new session with a random name/id to which we
 # can then attach
 
-which() { command -v "$@" >/dev/null;}
+hascmd() { command -v "$@" >/dev/null;}
 
-if   which uuid; then alias uuidgen=uuid
-elif which uuidgen; then :
-elif which python3; then
+if   hascmd uuid; then alias uuidgen=uuid
+elif hascmd uuidgen; then :
+elif hascmd python3; then
   uuidgen() { python3 -c 'import uuid; print(uuid.uuid1())'; }
-elif which python; then
+elif hascmd python; then
   uuidgen() { python -c 'import uuid; print(uuid.uuid1())'; }
 else
   uuidgen() { dd if=/dev/urandom bs=16 count=1 status=none | base64; }