Added more documentation for important configs

user/app/doom-emacs/README.org

@@ -16,8 +16,8 @@ This directory includes my Doom Emacs configuration, which consists of:
 - [[./config.el][config.el]] - Main configuration
 - [[./init.el][init.el]] - Doom modules (easy sets of packages curated by Doom)
 - [[./packages.el][packages.el]] - Additional packages from Melpa (Emacs package manager).
-- [[./doom.nix][doom.nix]] - Loads Nix Doom Emacs and my configuration into my flake when imported
 - [[./themes/doom-stylix-theme.el.mustache][doom-stylix-theme.el.mustache]] - Mustache Doom Emacs template to be used with stylix, requires my [[../../style/stylix.nix][stylix.nix module]] as well
+- [[./doom.nix][doom.nix]] - Loads Nix Doom Emacs and my configuration into my flake when imported
 - A few other [[./scripts][random scripts]]
 
 My full config is a [[./doom.org][literate org document (doom.org)]].

user/app/ranger/README.org

@@ -0,0 +1,25 @@
+#+title: Ranger File Manager
+#+author: Emmet
+
+* What is Ranger?
+[[https://ranger.github.io/][Ranger]] is a minimalistic TUI file manager controlled with vim keybindings (making it /extremely/ efficient).
+
+[[ranger.png]]
+
+If you've never tried a terminal file manager, I suggest you try it out. Here's a quick overview of how to work with it:
+- =j= and =k= - Move up and down
+- =l= - Move into a directory or open file at point
+- =h= - Move up a directory
+- =g g= - Move to top
+- =G= - Move to bottom
+- =SPC= - Mark a file
+- =y y= - Copy (yank) file(s)
+- =d d= - Cut file(s)
+- =p p= - Paste file(s)
+- =d T= - Trash file(s)
+- =d D= - /Delete/ a file (no undo!)
+- =!= - Run a shell command in current directory
+- =@= - Run a shell command on file(s)
+- =Ctrl-r= - Refresh view
+
+Just like in vim, commands can be given by typing a colon =:= (semicolons =;= also work in ranger!) and typing the command, i.e =:rename newfilename=.