From 9cd02d6c59212377da39121666e8471a39be22c0 Mon Sep 17 00:00:00 2001
From: David Runge <dave@sleepmap.de>
Date: Wed, 20 Apr 2022 12:55:19 +0200
Subject: zsh: Only execute systemctl on systems providing it

.zprofile:
Guard execution of systemctl with a check for existence using `command
-v`.
---
 .zprofile | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/.zprofile b/.zprofile
index 3a4ed26..4ec678f 100644
--- a/.zprofile
+++ b/.zprofile
@@ -41,9 +41,11 @@ fi
 
 [[ "$TTY" == /dev/tty* ]] || return 0
 
-export $(systemctl --user show-environment)
-if [[ -z $DISPLAY && "$TTY" == "/dev/tty1" ]]; then
-  systemd-cat -t sway sway
-  systemctl --user stop sway-session.target
-  systemctl --user unset-environment DISPLAY WAYLAND_DISPLAY SWAYSOCK
+if command -v systemctl > /dev/null; then
+  export $(systemctl --user show-environment)
+  if [[ -z $DISPLAY && "$TTY" == "/dev/tty1" ]]; then
+    systemd-cat -t sway sway
+    systemctl --user stop sway-session.target
+    systemctl --user unset-environment DISPLAY WAYLAND_DISPLAY SWAYSOCK
+  fi
 fi
-- 
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