Add output comments

init.el

@@ -1,3 +1,10 @@
+;; Options
+
+;; Here's a complete list of all of the options configurable for each host, and their default values. If a host configuration does not exist, the default values will remain.
+
+;; Configure the system font with a single ~font-family~ and define the size, of which variations to the font size are relative to this value.
+
+
 (defvar dotfiles/font
   "Fira Code"
   "Unified system font family, used on all font faces.")
@@ -6,60 +13,128 @@
   96
   "Unified font size, of which all variations are relative to.")
 
+
+
+;; Used by the desktop module to find the appropriate browser.
+
+
 (defvar dotfiles/browser
   (getenv "BROWSER")
   "The default browser used by the system.")
 
+
+
+;; Used by the writing module to determine the system language.
+
+
 (defvar dotfiles/language
   (getenv "LANG")
   "The default system language.")
 
+
+
+;; All of the available modules defined in the ~dotfiles/modules-available~ constant.
+
+
 (defconst dotfiles/modules-available
   '(core editor desktop writing projects interface)
   "All of the available modules for hosts to load.")
 
+
+
+;; Add the modules you want to initialize to the ~dotfiles/modules~ variable.
+
+
 (defvar dotfiles/modules
   dotfiles/modules-available
   "Enabled modules, modify this in your host configuration.")
 
+
+
+;; Specify the emacs home, and the cache directory.
+
+
 (defvar dotfiles/home
   user-emacs-directory
   "Original value of `user-emacs-directory'.")
 
+
+
+;; Used to seperate the immutable configuration from the stateful package files.
+
+
 (defvar dotfiles/cache
   (expand-file-name "~/.cache/emacs")
   "Where `user-emacs-directory' redirects to.")
 
+
+
+;; Functionality like =completion= and =hints= delayed to avoid popups for common manuevers.
+
+
 (defvar dotfiles/idle
   0.0
   "Length of time to wait before offering completions.")
 
+
+
+;; Required for the all powerful leader key.
+
+
 (defvar dotfiles/leader-key
   "SPC"
   "Custom leader key for custom actions.")
 
+
+
+;; The desktop module requires the global leader key set.
+
+
 (defvar dotfiles/leader-key-global
   (concat "C-" dotfiles/leader-key)
   "Global leader key available everywhere.")
 
+
+
+;; Define where the source repositories exist on disk, for integration with the projects module.
+
+
 (defvar dotfiles/projects
   (expand-file-name "~/.local/source/")
   "Location where source code projects exist on disk.")
 
+
+
+;; Where the password store exists on disk.
+
+
 (defvar dotfiles/passwords
   (expand-file-name "~/.password-store/")
   "Directory containing the password store.")
 
+
+
+;; Configure the public GPG key that Emacs will encrypt files to.
+
+
 (defvar dotfiles/public-key
   "37AB1CB72B741E478CA026D43025DCBD46F81C0F"
   "Public PGP key that Emacs will encrypt files to.")
 
-;; Load the host configuration.
+;; Startup
+
+;; The host configuration loads (if it exist) using the systems name.
+
+
 (let ((host-file (concat dotfiles/home "/hosts/" system-name ".el")))
   (when (file-exists-p host-file)
     (load-file host-file)))
 
-;; Load the enabled modules.
+
+
+;; Load all of the enabled modules:
+
+
 (dolist (m dotfiles/modules)
   (let ((mod-file (concat dotfiles/home "/modules/" (symbol-name m) ".el")))
     (when (file-exists-p mod-file)