Cleanup some comments

behaviour.el

@@ -23,6 +23,9 @@
 (tool-bar-mode -1)
 (scroll-bar-mode -1)
 
+;; Open files in the existing emacs window
+(setq ns-pop-up-frames nil)
+
 ; Enable diff highlights (useful for git)
 (global-diff-hl-mode)
 (diff-hl-flydiff-mode)
@@ -38,13 +41,6 @@
 (column-number-mode 1)
 (global-hl-line-mode)
 
-;; Neotree
-;; (require 'neotree)
-;; (require 'all-the-icons)
-;; (setq neo-window-width 40)
-;; ;; (neotree-toggle)
-;; (setq projectile-switch-project-action 'neotree-projectile-action)
-
 ;;;;;;;;;;;;;;;;;;;;;;;; code behaviour ;;;;;;;;;;;;;;;;;;;;;;;;;;;
 
 ; Add ruler at 80, do not wrap lines (can be overwritten later)
@@ -138,16 +134,42 @@
 ;; Add magit for git
 (require 'evil-magit)
 
-;; ; Change cursor depending on the evil-mode
-;; ; (setq evil-insert-state-cursor '(hbar))
-;; (unless (display-graphic-p)
-;;          (require 'evil-terminal-cursor-changer)
-;;          (evil-terminal-cursor-changer-activate) ; or (etcc-on)
-;;          )
+;; Remove unused buffers every 2 hours
+(require 'midnight)
 
-; Add opacity
-;; (set-frame-parameter (selected-frame) 'alpha '(94 . 90))
-;; (add-to-list 'default-frame-alist '(alpha . (94 . 90)))
+;;kill buffers if they were last disabled more than this seconds ago
+(setq clean-buffer-list-delay-special 900)
+
+(defvar clean-buffer-list-timer nil
+  "Stores 'clean-buffer-list timer' if there is one.
+You can disable `clean-buffer-list' by (cancel-timer clean-buffer-list-timer)."
+  )
+
+;; run clean-buffer-list every 2 hours
+(setq clean-buffer-list-timer (run-at-time t 7200 'clean-buffer-list))
+
+;; kill everything, clean-buffer-list is very intelligent at not killing
+;; unsaved buffer.
+(setq clean-buffer-list-kill-regexps '("^.*$"))
+
+;; keep these buffer untouched
+;; prevent append multiple times
+(defvar clean-buffer-list-kill-never-buffer-names-init
+  clean-buffer-list-kill-never-buffer-names
+  "Init value for `clean-buffer-list-kill-never-buffer-names'.")
+(setq clean-buffer-list-kill-never-buffer-names
+      (append
+       '("*Messages*" "*cmd*" "*scratch*" "*w3m*" "*w3m-cache*" "*Inferior Octave*")
+       clean-buffer-list-kill-never-buffer-names-init))
+
+;; prevent append multiple times
+(defvar clean-buffer-list-kill-never-regexps-init
+  clean-buffer-list-kill-never-regexps
+  "Init value for `clean-buffer-list-kill-never-regexps'.")
+;; append to *-init instead of itself
+(setq clean-buffer-list-kill-never-regexps
+      (append '("^\\*EMMS Playlist\\*.*$")
+	      clean-buffer-list-kill-never-regexps-init))
 
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; Additional loads ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 (load "~/.emacs.d/languages.el")

key-bindings.el

@@ -1,5 +1,5 @@
-;;; keybindings.el --- Summary
-;;; Commentary: Maciej Szlosarczyk keybindings
+;;; keybindings.el -- Summary
+;;; Commentary:
 ;;; Code:
 ;;;;;;;;; Emacs bindings ;;;;;;;;;;;;;;;;;;;;;
 (global-set-key (kbd "RET") 'newline)
@@ -36,8 +36,6 @@
   "gL"  'magit-log
   "gco" 'magit-checkout)
 
-(evil-leader/set-key "fc" 'global-flycheck-mode)
-
 (evil-leader/set-key "al" 'align-regexp)
 (evil-leader/set-key "ir" 'indent-region)
 (evil-leader/set-key "ac" 'align-to-colon)

languages.el

@@ -1,9 +1,7 @@
 ;;; Languages -- summary
 ;;; Commentary:
 
-
 ;;; Code:
-
 ;;;; Major languages ;;;;
 ;;; Ruby
 (defun ruby-mode-config ()
@@ -44,6 +42,7 @@
 (add-hook 'rust-mode-hook 'rust-mode-config)
 
 ;;; Elixir
+;; Note: there is no flycheck support for Elixir yet
 (require 'alchemist)
 (defun elixir-mode-config ()
   "Call elixir mode config."
@@ -51,7 +50,6 @@
   (remove-hook 'rust-mode-hook 'rust-mode-config)
   (remove-hook 'emacs-lisp-mode-hook 'elisp-mode-config)
   (alchemist-mode 1)
-  (flycheck-mode 1)
   (set-line-limit-80-tab-2)
   (ruby-end-mode))