Don't attempt to use xclip when X is not available (#724)

hassio-addons · Apr 22, 2024 · cf6312f · cf6312f
1 parent 600f05e
commit cf6312f
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/ssh/rootfs/root/.tmux.conf b/ssh/rootfs/root/.tmux.conf
@@ -24,5 +24,7 @@ bind -n M-Right select-pane -R
 bind -n M-Up select-pane -U
 bind -n M-Down select-pane -D
 set -s escape-time 0
-bind-key -T copy-mode-vi MouseDragEnd1Pane send-keys -X copy-pipe-and-cancel "xclip -selection clipboard -i"
-bind-key -T copy-mode MouseDragEnd1Pane send-keys -X copy-pipe-and-cancel "xclip -selection clipboard -i"
+if-shell '[ -n "$DISPLAY" ]' {
+    bind-key -T copy-mode-vi MouseDragEnd1Pane send-keys -X copy-pipe-and-cancel "xclip -selection clipboard -i"
+    bind-key -T copy-mode MouseDragEnd1Pane send-keys -X copy-pipe-and-cancel "xclip -selection clipboard -i"
+}