zsh: list tmux sessions if possible

diff --git a/zsh/lib/motd.zsh b/zsh/lib/motd.zsh
index dd492153183a5aa17883b5b1fa18987a8861b0f0..59dcad38a100d0902370ff9afb1a3e828a04ff57 100644 (file)
--- a/zsh/lib/motd.zsh
+++ b/zsh/lib/motd.zsh
@@ -20,3 +20,6 @@ pkg_count=$(checkupdates -n | grep -cv '\[.*\]')
 if (( $pkg_count > 0 )); then
     short "Outdated packages: $pkg_count"
 fi
+
+# list sessions if possible
+tmux list-sessions 2>/dev/null || true