From 1531b3770a7cf7373d15fedd239c5331b99342d1 Mon Sep 17 00:00:00 2001
From: v9v <36771847+v9v@users.noreply.github.com>
Date: Fri, 23 Feb 2018 19:09:57 +0100
Subject: [PATCH] Fix for multiple users on the same machine

The issue and fix are described in https://github.com/tmux-plugins/tmux-continuum/issues/16 .

Without this change, tmux-continuum works only for one tmux server on the machine. In a multi-user environment (e.g. a shared server), when multiple users are running their own tmux servers, this means that tmux-continuum works only for one of the users.

This change enables tmux-continuum for one tmux server per user instead of one tmux server per machine.
---
 CHANGELOG.md       | 1 +
 scripts/helpers.sh | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 743f07a..2a56b2f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,7 @@
 ### master
 - bugfix: "auto restore" feature stopped working
 - bugfix: prevent race condition when auto-saving with locks (@v9v)
+- Multiple users on a system can now each run continuum on their own.
 
 ### v3.1.0, 2015-03-14
 - properly quote scripts
diff --git a/scripts/helpers.sh b/scripts/helpers.sh
index b64fb36..5268e8e 100644
--- a/scripts/helpers.sh
+++ b/scripts/helpers.sh
@@ -24,7 +24,8 @@ current_tmux_server_pid() {
 
 all_tmux_processes() {
 	# ignores `tmux source-file .tmux.conf` command used to reload tmux.conf
-	ps -Ao "command pid" |
+	local user_id=$(id -u)
+	ps -u $user_id -o "command pid" |
 		\grep "^tmux" |
 		\grep -v "^tmux source"
 }