;; ~/.emacs.d/init.el (~/.emacs)

;; Luke Hoersten <[email protected]>

;; general

(add-to-list 'load-path "~/.emacs.d/")                  ; set default emacs load path

(setq-default

 ediff-split-window-function 'split-window-horizontally ; diff horizontally

 x-select-enable-clipboard t                            ; paste from X buffer

 inhibit-splash-screen t                                ; disable splash screen

 truncate-lines t                                       ; truncate, not wrap, lines

 indent-tabs-mode nil                                   ; only uses spaces for indentation

 split-width-threshold 181)                             ; min width to split window horizontially

(put 'set-goal-column 'disabled nil)                    ; enable goal column setting

(put 'narrow-to-region 'disabled nil)                   ; enable hiding

(put 'narrow-to-page 'disabled nil)

(display-time-mode t)                                   ; show clock

(column-number-mode t)                                  ; show column numbers

(delete-selection-mode t)                               ; replace highlighted text

(windmove-default-keybindings)                          ; move between windows with shift-arrow

(ido-mode t)                                            ; file/buffer selector

(setq-default ido-enable-flex-matching t)               ; fuzzy matching for ido mode

(add-hook 'text-mode-hook 'flyspell-mode t)             ; spellcheck text

(add-hook 'text-mode-hook 'turn-on-auto-fill)           ; autofill text

;; whitespace

(global-whitespace-mode t)                              ; show whitespace

(add-hook 'before-save-hook 'whitespace-cleanup)        ; cleanup whitespace on exit

(setq-default

 whitespace-line-column 120                             ; column width

 whitespace-style                                       ; whitespace to highlight

 '(trailing lines-tail empty indentation

            space-before-tab space-after-tab))

;; coding

(which-func-mode t)                                     ; show current function

(show-paren-mode t)                                     ; show matching paren

(transient-mark-mode t)                                 ; show highlighting

(global-font-lock-mode t)                               ; syntax highlighting

(setq-default compile-command "scons ")                 ; compile command

(global-set-key (kbd "C-c c") 'compile)                 ; compile

(global-set-key (kbd "C-c r") 'recompile)               ; recompile

(global-set-key (kbd "C-c C-c")                         ; comment

                'comment-or-uncomment-region)

;; line numbers

(mapc

 (lambda (x)

   (add-hook x 'linum-mode))

 '(text-mode-hook

   c-mode-common-hook

   python-mode-hook

   haskell-mode-hook

   emacs-lisp-mode-hook))

;; use only spaces for alignment

(global-set-key (kbd "C-c a") 'align-with-spaces)

(defun align-with-spaces (beg end pattern)

  "Align selected using only spaces for whitespace."

  (interactive "r\nsAlign by: ")

  (let ((indent-tabs-mode nil))

    (align-string beg end pattern 1)

    (align-entire beg end)

    (untabify beg end)

    (indent-region beg end)

    (whitespace-cleanup-region beg end)))

(if window-system

    (progn

      (visual-line-mode t)  ; word wrap break on whitespace

;;;;;;;;;;;;; includes & requires ;;;;;;;;;;;;;

;; includes

(require 'hoersten-pastebin-region) ; send selected text to pastebin

(require 'hoersten-c-style)         ; load c specific lisp

(require 'vala-mode)                ; vala programming language

;; nav mode

(add-to-list 'load-path "~/.emacs.d/nav/")

(require 'nav)

;; unicode

(require 'pretty-mode)

(global-pretty-mode t)

;; snippets

(add-to-list 'load-path "~/.emacs.d/yasnippet/")

(require 'yasnippet)

(yas/initialize)

(yas/load-directory "~/.emacs.d/yasnippet/snippets/")

;; python mode

(add-hook

 'python-mode-hook

 (lambda ()

   (setq

    tab-width 3

    python-indent 3

    indent-tabs-mode t)))

;; haskell mode

(add-hook

 'haskell-mode-hook

 (lambda ()

   (setq

    haskell-font-lock-symbols 'unicode

    haskell-indent-offset 3)))

;; zencoding html

(require 'zencoding-mode)

(add-hook 'sgml-mode-hook 'zencoding-mode) ; Auto-start on any markup modes

;; unique buffer names with dirs

(require 'uniquify)

(setq

 uniquify-buffer-name-style 'post-forward

 uniquify-separator ":")

;; org mode

(add-hook

 'org-mode-hook

 (lambda ()

   (local-set-key (kbd "M-p") 'org-move-item-up)

   (local-set-key (kbd "M-S-p") 'org-move-subtree-up)

   (local-set-key (kbd "M-n") 'org-move-item-down)

   (local-set-key (kbd "M-S-n") 'org-move-subtree-down)))