Update todo, manpager -> nvim, fix nvim popup borders, adjust rc aliases

docs/todo.md

@@ -3,8 +3,7 @@
 ## pending to call setup work initially done
 
 - finished dwm config and installation on linux
-    - add dmenu
-    - add st
+    - add dmenu (be able to launch generic programs, including my launch-name scripts)
     - xresources working? use from/within theme-changing logic?
 - finished artix/dinit setup
     - remapped ctrl, alt, and super keys as needed
@@ -19,11 +18,12 @@
 
 ## optional
 
+- for macos: homebrew --> macports by 2026 sept (and audacity --> tenacity)
 - configured neomutt
 - 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
+- switch terminal from kitty to st
 - seems mpv install (maybe others?) bring in wayland, see if i can remove it
-- switched to macports (replace homebrew) before september 2026
 - adjusted tmux so that n goes next/down and N goes prev/up in search results
 - figured out nvim debug options for linux and macos, then update nvim's dap.lua
 - picked and configured rss reader