update README

README.md

@@ -4,8 +4,14 @@ Useful utility scripts.
 
 `install.sh` -- install all files in `./src/` to install directory (`/usr/local/bin/`).
 
+`install.sh -o` -- overwrite pre-existing files in destination directory.
+
 `install.sh -u` -- uninstall all files in `./src/` from install directory.
 
+### Dependencies
+
+* `xtitle` - available in AUR.
+
 ## Files
 
 | Script | Comment |
@@ -15,4 +21,5 @@ Useful utility scripts.
 |newsh ["command"]|Create executable `sh` script. Optionally add `command`.|
 |pam-say <text>|Tells Pamela to say something.|
 |qutesesh|Open a Qutebrowser session.|
+|window-select|Use Dmenu to select from all windows.|
 

src/window-select

@@ -0,0 +1,20 @@
+#!/bin/bash
+
+# dependency - xtitle
+
+. "$HOME/.config/dmenu/dmenurc"
+
+if command -v bspc ; then
+	# adapted from: https://www.reddit.com/r/bspwm/comments/er2olp/dmenu_window_picker/ff16ff0/
+	ids=($(bspc query -N -n .window))
+	options="$(xtitle "${ids[@]}" | awk '{ print ++i": "$0 }')"
+
+	[[ -n "$options" ]] || exit
+
+	id_index="$(<<< "$options" dmenu $DMENU_OPTIONS | cut -d: -f1)"
+	[[ -n "$id_index" ]] || exit
+	bspc node "${ids[$((id_index - 1))]}" -f
+
+	# NOTE: you can change the query from '.window' to '.local.window', '.local.tiled' (to only have tiled windows 
+	# as options) or '.local.window.!fullscreen.!floating' (to only have tiled and pseudo_tiled windows as options).
+fi