basic doc support has been added to extensions

lib/extensions/clojure.el

@@ -17,9 +17,12 @@
 (depends-on 'yesql-ghosts)
 (depends-on 'rainbow-delimiters)
 
+(defun clojure-doc ()
+  "something fun")
 ;; Extension -------------------------------------
 (extension clojure
 	   :version "2.32"
-	   :on-initialize extensions/clojure-initialize)
+	   :on-initialize extensions/clojure-initialize
+           :docs "lib/extensions/clojure/readme.org")
 
 (provide 'extensions/clojure)

lib/extensions/editor.el

@@ -3,6 +3,7 @@
 (require 'extensions/editor/init)
 
 ;; Dependencies ----------------------------------
+(depends-on 'adoc-mode)
 (depends-on 'multiple-cursors)
 (depends-on 'expand-region)
 (depends-on 'seq)

lib/fg42.el

@@ -1,6 +1,6 @@
 ;;; FG42 --- a simple package manager for FG42                     -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2015  lxsameer
+;; Copyright (C) 2010-2018  lxsameer
 
 ;; Author: Sameer Rahmani <lxsameer@gnu.org>
 ;; Keywords: lisp fg42 IDE package manager
@@ -24,11 +24,6 @@
 ;; An Editor/IDE bundle base on Lovely Gnu/Emacs to make your life easier
 
 ;;; Code:
-(require 'fpkg)
-(require 'fg42/base)
-(require 'fg42/splash)
-(require 'fg42/race)
-
 (defvar fg42-home (getenv "FG42_HOME")
   "The pass to fg42-home")
 
@@ -38,6 +33,12 @@
 (defvar fg42-after-initialize-hook nil
   "This hook will be called after FG42 initilization process.")
 
+
+(require 'fpkg)
+(require 'fg42/base)
+(require 'fg42/splash)
+(require 'fg42/race)
+
 (defun fg42-initialize ()
   "Initialize FG42 editor."
   (run-hooks 'fg42-before-initialize-hook)

lib/fg42/extension.el

@@ -1,3 +1,7 @@
+;;; Extebtuib --- Extension library of FG42
+;;; Commentary:
+;;; Code:
+
 ;; This library provides some basic means to create a new FG42 extensions
 (require 'cl-lib)
 
@@ -6,32 +10,34 @@
   "A list of all activated extensions.")
 
 (defvar disabled-abilities (make-hash-table)
-  "A hash of all the disabled abilities")
+  "A hash of all the disabled abilities.")
 
 ;; Structures -----------------------------
 (cl-defstruct fg42-extension
   "Each FG42 extension should implement a copy of this structure."
   name
+  docs
   (version nil)
   ;; Callbacks
   (on-initialize nil)
   (on-load))
 
 
+
 ;; Functions ------------------------------
 
 (defun active-ability? (name)
-  "Return t if ability was not in disabled-abilities."
+  "Return t if ability with the given NAME was not in disabled-abilities."
   (if (gethash name disabled-abilities) nil t))
 
 (defun disable (&rest abilities)
-  "Add the given abilities to disabled-abilities hash"
+  "Add the given ABILITIES to disabled-abilities hash."
   (dolist (abl abilities)
     (puthash abl t disabled-abilities)))
 
 ;; Macros ---------------------------------
 (defmacro ability (name deps &rest body)
-  "Define an ability with the given name.
+  "Define an ability with the given NAME, DEPS, and BODY.
 
 *deps* should be a list of abilities with the defined ability dependens
 to them.
@@ -43,13 +49,22 @@ to them.
          ,@body)))
 
 (defmacro extension (name &rest args)
-  "A simple DSL to define new fg42 extension."
+  "A simple DSL to define new fg42 extension by given NAME and ARGS."
   ;(declare (doc-string 1) (indent 1))
   `(setq ,name (apply 'make-fg42-extension :name ,(symbol-name name) (quote ,args))))
 
 (defmacro with-ability (name &rest body)
-  "Run the block of code if an ability with the given name was not disable."
+  "If the ability with the given NAME is not disabled, Run the BODY."
   `(when (active-ability? (intern ,(symbol-name name)))
      ,@body))
 
+(defun describe-extension (extension)
+  "Show the doc-string of the EXTENSION."
+  (interactive)
+  (let ((doc-file (fg42-extension-docs (symbol-value extension))))
+    (find-file (concat fg42-home "/" doc-file))
+    (rename-buffer (concat "*" extension " docs*"))
+    (read-only-mode t)))
+
 (provide 'fg42/extension)
+;;; extension ends here

lib/fg42/race.el

@@ -1,4 +1,4 @@
-;;; lxdrive-mode --- A minor mode for fast cursor movement
+;;; Race --- A utitlity to tweak shortkeys based on user preference
 ;;; Commentary:
 ;;; Code:
 (defvar user-race :god