wms=()
-for wm in awesome blackbox dwm evilwm fluxbox fvwm fvwm2 fvwm-crystal \
- gnome-session gnomesession icewm ion2 ion3 jwm larswm lxsession \
- openbox particleman pekwm pwm3 ratpoison startkde twm w9wm \
- windowlab wmi wmii wm-ng xfce4 xfce4-session xfwm4 xmonad \
- x-window-manager ; do
+for wm in awesome blackbox dwm evilwm fluxbox fvwm fvwm2 fvwm-crystal \
+ gnome-session gnomesession icewm ion2 ion3 jwm larswm \
+ openbox particleman pekwm pwm3 ratpoison startkde startlxde \
+ twm w9wm windowlab wmi wmii wm-ng xfce4 xfce4-session xfwm4 \
+ xmonad x-window-manager ; do
[[ -x /usr/bin/$wm ]] && wms+=$wm
done