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Remove error message when no $DISPLAY or $WAYLAND_DISPLAY #163

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Remove error message when no $DISPLAY or $WAYLAND_DISPLAY #163

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5 changes: 4 additions & 1 deletion yank.tmux
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Original file line number Diff line number Diff line change
Expand Up @@ -28,7 +28,10 @@ set_error_bindings() {

error_handling_if_command_not_present() {
local copy_command="$1"
if [ -z "$copy_command" ]; then
if [ -n "$DISPLAY" ] || [ -n "$WAYLAND_DISPLAY" ]; then
local display_present=true
fi
if [ -z "$copy_command" ] && [ -n "$display_present" ]; then
set_error_bindings
exit 0
fi
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