dotfiles/init.el

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2013-03-15 11:35:58 -06:00
;; -----------------------------------------------------------------------------
;; Ivan Malison
;; ___ _ __ ___ __ _ ___ ___
;; / _ \ '_ ` _ \ / _` |/ __/ __|
;; | __/ | | | | | (_| | (__\__ \
;; (_)___|_| |_| |_|\__,_|\___|___/
;; -----------------------------------------------------------------------------
(setq user-full-name "Ivan Malison")
(setq user-mail-address "<IvanMalison@gmail.com>")
;; =============================================================================
;; Load Path Configuration
;; =============================================================================
(let ((default-directory "~/.emacs.d/lisp/"))
(normal-top-level-add-subdirs-to-load-path))
(setq load-path (cons "~/.emacs.d/elpa" load-path))
;; =============================================================================
;; General Emacs Options
;; =============================================================================
;; Disable the creation of backup files.
(setq backup-inhibited t)
(setq make-backup-files nil)
(setq auto-save-default nil)
;; Enable ido mode.
(require 'ido)
(ido-mode t)
(setq ido-enable-flex-matching t)
;; Unique buffer names dependent on file name
(require 'uniquify)
(setq uniquify-buffer-name-style 'forward)
(add-hook 'python-mode-hook (lambda () (setq show-trailing-whitespace t)))
(setq visible-bell t)
;; Multi-lining for python.
(require 'multi-line-it)
;; Display line and column numbers in mode line.
(line-number-mode t)
(column-number-mode t)
;; =============================================================================
;; Custom Key Bindings
;; =============================================================================
;; Fast cursor movement in vertical direction with Meta.
(global-set-key (kbd "M-<down>") (lambda () (interactive) (next-line 5)))
(global-set-key (kbd "M-<up>") (lambda () (interactive) (previous-line 5)))
(global-set-key (kbd "ESC <down>") (lambda () (interactive) (next-line 5)))
(global-set-key (kbd "ESC <up>") (lambda () (interactive) (previous-line 5)))
;; Macros
(fset 'ipdb "import ipdb; ipdb.set_trace()")
;; Miscellaneous
(global-set-key "\C-x\C-b" 'buffer-menu)
(global-set-key "\C-xw" 'whitespace-mode)
(global-set-key "\C-x\C-r" (lambda () (interactive) (revert-buffer t t)))
(global-set-key "\C-x\C-i" 'increase-left-margin)
(global-set-key "\C-x\C-d" 'decrease-left-margin)
;; =============================================================================
;; ELPA
;; =============================================================================
(require 'package)
(add-to-list 'package-archives
'("marmalade" . "http://marmalade-repo.org/packages/"))
(package-initialize)
;; =============================================================================
;; Flymake
;; =============================================================================
(require 'flymake)
(require 'flymake-cursor)
;; Customize flymake colors.
(custom-set-faces
'(flymake-errline ((((class color)) (:background "DarkViolet"))))
'(flymake-warnline ((((class color)) (:underline "Orange")))))
(defun flymake-pylint-init ()
(let* ((temp-file (flymake-init-create-temp-buffer-copy
'flymake-create-temp-inplace))
(local-file (file-relative-name
temp-file
(file-name-directory buffer-file-name))))
(list "pyflakes" (list local-file))))
(add-to-list 'flymake-allowed-file-name-masks '("\\.py\\'" flymake-pylint-init))
; Load flymake on non-temp buffers
(add-hook 'python-mode-hook
(lambda () (unless (eq buffer-file-name nil) (flymake-mode 1))))
(require 'yasnippet)
(require 'whitespace)
;; pymacs
(require 'pymacs)
(autoload 'pymacs-apply "pymacs")
(autoload 'pymacs-call "pymacs")
(autoload 'pymacs-eval "pymacs" nil t)
(autoload 'pymacs-exec "pymacs" nil t)
(autoload 'pymacs-load "pymacs" nil t)
(pymacs-load "ropemacs" "rope-")
(whitespace-mode t)
; tab display width of 4 columns by default
; (throw everything at the wall, and eventually something will stick...)
(setq-default tab-width 4) ; Normal emacs tab-width
; (setq-default c-basic-offset 2) ; python-mode.el setting
(setq-default py-indent-offset 4) ; Use Tabs, not spaces
(setq-default py-indent-offset 4) ; emacs-for-python setting
(setq-default py-smart-indentation nil) ; Don't try to guess tab width
(setq c-subword-mode t)
(put 'upcase-region 'disabled nil)
(defun change-major-mode-hook () (modify-syntax-entry ?_ "_"))
(put 'downcase-region 'disabled nil)