dotfiles-emacs/.emacs.d/init.el

;;;;
;;;;;; -*- Mode: Emacs-Lisp -*-
;;;;

;; melpa and elpa
(require 'package)
(let* ((no-ssl (and (memq system-type '(windows-nt ms-dos))
                    (not (gnutls-available-p))))
       (proto (if no-ssl "http" "https")))
  (add-to-list 'package-archives (cons "melpa" (concat proto "://melpa.org/packages/")) t)
  ;; (add-to-list 'package-archives (cons "melpa-stable" (concat proto "://stable.melpa.org/packages/")) t)
  (when (< emacs-major-version 24)
    ;; for important compatibility libraries like cl-lib
    (add-to-list 'package-archives '("gnu" . (concat proto "://elpa.gnu.org/packages/")))))
(package-initialize)

;; use space instead of tabs
(setq-default indent-tabs-mode nil)

;; resize cursor to character
(setq x-stretch-cursor t)

;; set tab width to 4 whitespaces
(setq tab-width 4)
(defvaralias 'c-basic-offset 'tab-width)
(defvaralias 'cperl-indent-level 'tab-width)

;; delete trailing whitespaces before saving
(add-hook 'before-save-hook 'delete-trailing-whitespace)

;; add newlines at eof
(setq require-final-newline t)
;; (setq mode-require-final-newline t)

;; theme
(custom-set-variables
 ;; custom-set-variables was added by Custom.
 ;; If you edit it by hand, you could mess it up, so be careful.
 ;; Your init file should contain only one such instance.
 ;; If there is more than one, they won't work right.
 '(column-number-mode t)
 '(custom-enabled-themes (quote (tango-dark)))
 '(menu-bar-mode nil)
 '(package-selected-packages
   (quote
    (wanderlust flycheck-rust cargo flycheck-yamllint yaml-mode pass pinentry magit org)))
 '(scroll-bar-mode nil)
 '(show-paren-mode t)
 '(tool-bar-mode nil))

;; yank at cursor not mouse pointer
(setq mouse-yank-at-point t)

;; make the screen go down with one line & mouse wheel support
(setq scroll-step 1)
(mouse-wheel-mode t)

;; use UTF-8 for file name encoding
(setq file-name-coding-system 'utf-8)
(prefer-coding-system 'utf-8)

;; enable line, linum and column numbering
(line-number-mode 1)
(column-number-mode 1)

;; enhanced buffer switching
(windmove-default-keybindings)

;; display of current function (which-function-mode)
(which-function-mode 1)

;; no am/pm in timestamps
(setq display-time-24hr-format t)

;; clipboard yanking is possible with middle mouse button now
(setq x-select-enable-clipboard t
      x-select-enable-primary t)

;; enable some commands disabled by default
(put 'narrow-to-region 'disabled nil)
(put 'upcase-region 'disabled nil)
(put 'downcase-region 'disabled nil)

;; handle backups
(setq backup-directory-alist '(("." . "~/.emacs.d/backups/"))
      backup-by-copying t
      delete-old-versions t
      kept-new-versions 6
      kept-old-versions 2
      version-control t
      tramp-backup-directory-alist backup-directory-alist)

;; tramp mode ssh (faster)
(setq tramp-default-method "ssh")

;; set pass default password length
(setq password-store-password-length 32)

;; load wanderlust
(autoload 'wl "wl" "Wanderlust" t)

;; include other configs
;; calendar-mode
(if (file-exists-p "~/.emacs.d/calendar.el")
    (load-file "~/.emacs.d/calendar.el"))