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;; Load up package management, setup Marmalade, and load default package set
(require 'package)
(add-to-list 'package-archives
'("melpa" . "http://melpa.milkbox.net/packages/")
'("marmalade" . "http://marmalade-repo.org/packages/"))
(package-initialize)
(defvar my-packages '(ido-ubiquitous
clojure-mode
cider
clj-refactor
paredit
org
markdown-mode+
nrepl
ruby-electric
rinari
flymake
flymake-ruby
color-theme-solarized))
(dolist (p my-packages)
(unless (package-installed-p p)
(package-install p)))
;; Turn off the menu, toolbar, and scroll bars
(menu-bar-mode -1)
(tool-bar-mode -1)
(scroll-bar-mode -1)
;; I like C-h for backspace (and 'M-x help' is good enough for help)
(global-set-key [(control h)] 'backward-delete-char-untabify)
;; Enable mouse and configure the scroll-wheel
(xterm-mouse-mode)
(global-set-key [(mouse-5)] '(lambda () (interactive) (scroll-up 1)))
(global-set-key [(mouse-4)] '(lambda () (interactive) (scroll-down 1)))
;; Save all backup and autosave files in one place (~/.saves)
(setq
backup-by-copying t
backup-directory-alist '(("." . "~/.saves"))
delete-old-versions t
kept-new-versions 6
kept-old-versions 2
version-control t
auto-save-file-name-transforms '((".*" "~/.saves" t)))
;; Enable IDO Mode Ubiquitously
(ido-mode t)
(ido-ubiquitous-mode t)
(setq ido-everywhere t)
;; Paredit
(autoload 'enable-paredit-mode "paredit" "Turn on pseudo-structural editing of Lisp code." t)
(add-hook 'emacs-lisp-mode-hook #'enable-paredit-mode)
(add-hook 'eval-expression-minibuffer-setup-hook #'enable-paredit-mode)
(add-hook 'lisp-mode-hook #'enable-paredit-mode)
(add-hook 'lisp-interaction-mode-hook #'enable-paredit-mode)
(add-hook 'scheme-mode-hook #'enable-paredit-mode)
(add-hook 'clojure-mode-hook #'enable-paredit-mode)
;; Some extras for Ruby
(add-hook 'ruby-mode-hook
(lambda ()
(flymake-ruby-load)))
;; Load Julia mode
(add-to-list 'load-path "~/Source/julia/contrib/")
(require 'julia-mode)
;; Speedbar hacks
(add-hook 'speedbar-mode-hook
(lambda ()
(speedbar-add-supported-extension "\\.rb")
(speedbar-add-supported-extension "\\.ru")
(speedbar-add-supported-extension "\\.erb")
(speedbar-add-supported-extension "\\.rjs")
(speedbar-add-supported-extension "\\.rhtml")
(speedbar-add-supported-extension "\\.rake")))
;; Dired hacks
(add-hook 'dired-mode-hook
(lambda ()
(define-key dired-mode-map (kbd "<return>")
'dired-find-alternate-file)
(define-key dired-mode-map (kbd "^")
(lambda () (interactive) (find-alternate-file "..")))))
;; Wrap lines in Markdown mode to 80 characters
(setq-default fill-column 80)
(add-hook 'markdown-mode-hook 'turn-on-auto-fill)
;; A clever little buffer cycler...
(defvar LIMIT 1)
(defvar time 0)
(defvar mylist nil)
(defun time-now ()
(cadr (current-time)))
(defun bubble-buffer ()
(interactive)
(if (or (> (- (time-now) time) 1) (null mylist))
(progn (setq mylist (copy-alist (buffer-list)))
(delq (get-buffer " *Minibuf-0*") mylist)
(delq (get-buffer " *Minibuf-1*") mylist)))
(bury-buffer (car mylist))
(setq mylist (cdr mylist))
(setq newtop (car mylist))
(switch-to-buffer (car mylist))
(setq rest (cdr (copy-alist mylist)))
(while rest
(bury-buffer (car rest))
(setq rest (cdr rest)))
(setq time (time-now)))
(global-set-key (kbd "M-`") 'bubble-buffer)
;; Autoindent on return
(define-key global-map (kbd "RET") 'newline-and-indent)
;; Intelligent jump to start of line
(defun line-start ()
(interactive)
(let ((cur-pos (point)))
(back-to-indentation)
(if (eq cur-pos (point))
(move-beginning-of-line nil))))
(define-key global-map (kbd "C-a") 'line-start)
;; Autoindent on paste
(dolist (command '(yank yank-pop))
(eval `(defadvice ,command (after indent-region activate)
(and (not current-prefix-arg)
(member major-mode '(emacs-lisp-mode lisp-mode
clojure-mode scheme-mode
haskell-mode ruby-mode
rspec-mode python-mode
c-mode c++-mode
objc-mode latex-mode
plain-tex-mode))
(let ((mark-even-if-inactive transient-mark-mode))
(indent-region (region-beginning) (region-end) nil))))))
;; Load the solarized color 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.
'(custom-safe-themes
(quote
("8db4b03b9ae654d4a57804286eb3e332725c84d7cdab38463cb6b97d5762ad26" default))))
(custom-set-faces
;; custom-set-faces 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.
)
(load-theme 'solarized)
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