Refactor install logic, use file-based overrides per OS/distro

docs/attribution.md

@@ -16,12 +16,6 @@ for the code contained within these sources, but I wanted to give attribution no
 - [YouTube video - neovim config video](https://www.youtube.com/watch?v=w7i4amO_zaE)
 - [FrontEnd Masters course - dev productivity v2](https://frontendmasters.com/courses/developer-productivity-v2/)
 
-## Idea of using a list of programs in a file for build/install
-
-The idea of using a file with a list of programs in it for building and/or
-installing programs was inspired by Luke Smith's
-[LARBS project](https://github.com/LukeSmithxyz/LARBS/tree/master).
-
 ## Theme-swtiching/setting logic and some themes
 
 Much of the "theme-switching" or "theme-setting" logic and scripts are derived from

docs/todo.md

@@ -8,16 +8,14 @@
     - xresources working? use from/within theme-changing logic?
 - finished artix/dinit setup
     - include figuring out wiregaurd/vpn stuff
-- switch install approach from csv file to:
-    - checking for custom file for os/distro
-    - then checking custom file for overall
-    - then just installing via package manager
-- web browsers config and install (primary: qutebrowser, alt1: brave, alt2: tor)
+- web browsers config and install (primary: qutebrowser, alt1: brave, alt2: tor?)
 - config for mpd, and client(s), (mpd clients to consider: mpc, ncmpcpp, ncmpc, inori)
 - get find, xargs, and awk (use nawk) as unified as i can across system types
 
 ## optional
 
-- pick rss reader; newsboat? others? option with inbox and separate queues?
+- configured neomutt
+- picked and configured rss reader
+    - newsboat? others? option with inbox and separate queues?
 - make all these scripts POSIX-compliant (or at least usable in ksh/oksh)