add pleasantries like a readme and license

LICENSE

@@ -0,0 +1,13 @@
+           DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+                   Version 2, December 2004
+ 
+Copyright (C) 2024 Octopus Octopus @oct2pus@jade.moe
+
+Everyone is permitted to copy and distribute verbatim or modified
+copies of this license document, and changing it is allowed as long
+as the name is changed.
+ 
+           DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+  TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+ 0. You just DO WHAT THE FUCK YOU WANT TO.

README.md

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+# FTLSWITCH
+
+**F**oreign-**T**op**l**evel window switch.
+
+uses [tofi](https://github.com/philj56/tofi), should be easy to modify to your preferred not-a-dmenu program like [rofi](https://github.com/davatorium/rofi) or [bemenu](https://github.com/Cloudef/bemenu).

ftl.fish

@@ -1,4 +1,5 @@
 #!/bin/env fish
+# script uses tofi and wlrctl (and fish, duh)
 
 set input (wlrctl toplevel list | tofi)
 set app (string split : $input)