Move everything to folders.

* Remove not working function to create files with helm
* Add SQL language file
* Fine-tune emacs lisp completion settings

functions.el

@@ -1,64 +0,0 @@
-;;; Functions -- summary
-;;; Commentary:
-;;; Code:
-(defun kill-other-buffers ()
-  "Kill all buffers except for the current one."
-  (interactive)
-  (mapc 'kill-buffer (delq (current-buffer) (buffer-list)))
-  )
-
-(defun align-to-colon (begin end)
-  "Align region from BEGIN to END according to colon signs."
-  (interactive "r")
-  (align-regexp begin end
-                (rx ":" (group (zero-or-more (syntax whitespace))) ) 1 1))
-
-
-;;;; Functions to update font size
-(defun set-font-size (size)
-  "Set font SIZE to X px."
-  (interactive "NNew font size: ")
-  (set-face-attribute 'default nil :font (format "Hasklig %d" size))
-  (set-face-attribute 'mode-line nil :font (format "Hasklig %d" size))
-  (set-face-attribute 'helm-selection nil :font (format "Hasklig %d" size))
-  (set-face-attribute 'helm-header nil :font
-                      (format "Hasklig %d"
-                              (+ size 2))))
-
-;;;; Functions related to compilation of files
-(defun byte-compile-init-dir ()
-  "Byte-compile all your dotfiles."
-  (interactive)
-  (byte-recompile-directory user-emacs-directory 0))
-
-(defun remove-elc-on-save ()
-  "If you're saving an elisp file, likely the .elc is no longer valid."
-  (add-hook 'after-save-hook
-            (lambda ()
-              (if (file-exists-p (concat buffer-file-name "c"))
-                  (delete-file (concat buffer-file-name "c"))))
-            nil
-            t))
-
-(defun call-in-windowed-mode (callee)
-  "Call function passed as CALLEE only if run in window mode."
-  (interactive)
-  (if (display-graphic-p)
-      (progn
-        (funcall callee))))
-
-;; (call-in-windowed-mode 'byte-compile-init-dir)
-
-(add-hook 'kill-emacs-hook 'byte-compile-init-dir)
-(add-hook 'emacs-lisp-mode-hook 'remove-elc-on-save)
-
-;; Always start in fullscreen
-(defun toggle-fullscreen ()
-  "Toggle full screen."
-  (interactive)
-  (set-frame-parameter
-     nil 'fullscreen
-     (when (not (frame-parameter nil 'fullscreen)) 'fullboth)))
-
-(toggle-fullscreen)
-;;; functions.el ends here