wmenu.sh: dmenu selection of windows

[lwilletts]

Simple script using wname and dmenu to produce a window selection menu, which produces a wid that can be passed to focus.sh. A simple improvement would be to use xprop to grab WM_NAME or WM_CLASS to improve results as not all windows produce titles, but opted to keep it simple.

[z3bra]

The goal of this repo is to showcase wmutils tools. wname does a sufficient job here. if more is needed, perhaps wmutils is lacking a tool OR many client don't behave correctly.

Thanks for the submission

[z3bra]

Could you please update de README as well to include your tool?

[lwilletts]

Done. I think wname could be improved to call up more relevant environment variables. I use xprop for these functions right now, but the ones I most use and could be implemented into wname from xprop would be:

• WM_CLASS (this contains two fields, but usually just duplicated)
• _NET_WM_PID (returns process id of window, handy for killing unresponsive applications)

Otherwise I feel adding these improvements is unnecessary for wmutils to implement as its function is fulfilled by xprop anyway for those seeking more information about their windows.