From: Samir Benmendil <me@rmz.io>
Date: Mon, 9 Aug 2021 13:06:09 +0000 (+0100)
Subject: zsh: only print pacman updates if checkupdates exists
X-Git-Url: https://git.rmz.io/dotfiles.git/commitdiff_plain/386180eb3bade84be3e31e25bffa689999ef9e7d?ds=inline

zsh: only print pacman updates if checkupdates exists
---

diff --git a/zsh/lib/motd.zsh b/zsh/lib/motd.zsh
index 59dcad3..c496767 100644
--- a/zsh/lib/motd.zsh
+++ b/zsh/lib/motd.zsh
@@ -15,10 +15,12 @@ if [[ -d ~/org ]]; then
     todo | cut -c-$((COLUMNS + 44))
 fi
 
-# checkupdate.service populates this db
-pkg_count=$(checkupdates -n | grep -cv '\[.*\]')
-if (( $pkg_count > 0 )); then
-    short "Outdated packages: $pkg_count"
+if (( $+commands[checkupdates] )); then
+    # checkupdate.service populates this db
+    pkg_count=$(checkupdates -n | grep -cv '\[.*\]')
+    if (( $pkg_count > 0 )); then
+        short "Outdated packages: $pkg_count"
+    fi
 fi
 
 # list sessions if possible