refactoring code

modules/init-utils.el

@@ -12,8 +12,49 @@ read the .el files"
 		 ))
     (mapc load-it (directory-files dir nil "\\.el$"))))
 
-;; Load lib functions
-(load-directory (concat user-emacs-directory "/modules/lib/"))
+;;------------------------------------------------------------------------------
+;; Sachachua
+;;------------------------------------------------------------------------------
+;; Increase-decrease functions from Sacha Chua
+(defun sacha/increase-font-size ()
+  (interactive)
+  (set-face-attribute 'default
+                      nil
+                      :height
+                      (ceiling (* 1.10
+                                  (face-attribute 'default :height)))))
+(defun sacha/decrease-font-size ()
+  (interactive)
+  (set-face-attribute 'default
+                      nil
+                      :height
+                      (floor (* 0.9
+                                  (face-attribute 'default :height)))))
+
+;; Not original from Sacha. Taken from: http://emacsredux.com/blog/2013/05/22/smarter-navigation-to-the-beginning-of-a-line/
+(defun sacha/smarter-move-beginning-of-line (arg)
+  "Move point back to indentation of beginning of line.
+
+Move point to the first non-whitespace character on this line.
+If point is already there, move to the beginning of the line.
+Effectively toggle between the first non-whitespace character and
+the beginning of the line.
+
+If ARG is not nil or 1, move forward ARG - 1 lines first.  If
+point reaches the beginning or end of the buffer, stop there."
+  (interactive "^p")
+  (setq arg (or arg 1))
+
+  ;; Move lines first
+  (when (/= arg 1)
+    (let ((line-move-visual nil))
+      (forward-line (1- arg))))
+
+  (let ((orig-point (point)))
+    (back-to-indentation)
+    (when (= orig-point (point))
+      (move-beginning-of-line 1))))
+;;------------------------------------------------------------------------------
 
 ;; This is borrowed from https://github.com/purcell/emacs.d/blob/master/lisp/init-utils.el by Steve Purcell but I have added some stuff.
 (if (fboundp 'with-eval-after-load)