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;;; package --- Emacs configuration for Python developement |
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;;; Commentary: |
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;;; Code: |
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;; Disable a couple of menus and startup message |
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(if (fboundp 'menu-bar-mode) (menu-bar-mode -1)) |
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(if (fboundp 'tool-bar-mode) (tool-bar-mode -1)) |
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(if (fboundp 'scroll-bar-mode) (scroll-bar-mode -1)) |
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(setq inhibit-startup-message t) |
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(require 'package) |
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(add-to-list 'package-archives |
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'("marmalade" . "http://marmalade-repo.org/packages/") t) |
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(add-to-list 'package-archives |
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'("melpa" . "http://melpa.milkbox.net/packages/") t) |
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(package-initialize) |
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(when (not package-archive-contents) |
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(package-refresh-contents)) |
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;; Add in your own as you wish: |
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(defvar my-packages '(ack-and-a-half |
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ample-zen-theme |
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auto-complete |
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flymake |
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flymake-cursor |
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flymake-python-pyflakes |
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git-gutter |
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jedi |
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magit |
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projectile |
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pyflakes |
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pylint |
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pymacs |
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rainbow-delimiters |
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smartparens |
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starter-kit |
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starter-kit-bindings |
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starter-kit-lisp |
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virtualenv |
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whitespace-cleanup-mode) |
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"A list of packages to ensure are installed at launch.") |
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(dolist (p my-packages) |
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(when (not (package-installed-p p)) |
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(package-install p))) |
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;; Theme selection |
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(load-theme 'ample-zen t) |
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;; setup flymake |
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(require 'flymake-python-pyflakes) |
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(require 'flymake-cursor) |
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(setq flymake-python-pyflakes-executable "flake8") |
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;; Handles whitespace, tabs, etc |
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(setq-default show-trailing-whitespace t) |
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;; Projectile for git management |
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(projectile-global-mode) |
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(defalias 'ack 'ack-and-a-half) |
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;; Enable git-gutter |
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(global-git-gutter-mode t) |
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;; auto-complete |
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(autoload 'ac-config-default "auto-complete-config") |
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(ac-config-default) |
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(eval-after-load "auto-complete" |
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'(add-to-list 'ac-modes `python-mode)) |
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;; ;; Jedi settings |
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(require 'jedi) |
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;; Make sure to run pip install jedi epc |
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(add-hook 'python-mode-hook |
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(lambda () |
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(jedi:setup) |
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(jedi:ac-setup) |
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(local-set-key "\C-cd" 'jedi:show-doc) |
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(local-set-key (kbd "M-SPC") 'jedi:complete) |
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(local-set-key (kbd "M-.") 'jedi:goto-definition))) |
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;;; Smart parens |
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(smartparens-global-mode t) |
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;;; Python stuff |
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(add-hook 'python-mode-hook |
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(lambda () |
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(require 'virtualenv) |
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(flymake-python-pyflakes-load) |
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(rainbow-delimiters-mode) |
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(auto-complete-mode) |
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(whitespace-mode) |
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;; Automatic pairing of delimeters |
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(define-key python-mode-map "\"" 'electric-pair) |
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(define-key python-mode-map "\'" 'electric-pair) |
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(define-key python-mode-map "(" 'electric-pair) |
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(define-key python-mode-map "[" 'electric-pair) |
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(define-key python-mode-map "{" 'electric-pair) |
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(define-key python-mode-map "\C-m" 'newline-and-indent))) |
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(defun electric-pair () |
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"Insert character pair without surounding spaces" |
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(interactive) |
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(let (parens-require-spaces) |
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(insert-pair))) |
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;; Rope and Pymacs |
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;; Install Pymacs by downloading the latest source code: |
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;; https://github.com/pinard/Pymacs/tarball/v0.2 |
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;; Then, after untaring the source code: |
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;; cd to the source code directory |
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;; make |
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;; mkdir ~/.emacs.d/vendor/pymacs |
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;; cp ~/share/emacs/lisp/pymacs.el ~/.emacs.d/vendor/pymacs/pymacs.el |
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;; emacs -batch -eval '(byte-compile-file "~/.emacs.d/vendor/pymacs/pymacs.el")' |
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;; pip install https://github.com/pinard/Pymacs/tarball/v0.2 |
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;; pip install http://bitbucket.org/agr/ropemacs/get/tip.tar.gz |
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(require 'pymacs) |
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(autoload 'pymacs-apply "pymacs") |
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(autoload 'pymacs-call "pymacs") |
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(autoload 'pymacs-eval "pymacs" nil t) |
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(autoload 'pymacs-exec "pymacs" nil t) |
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(autoload 'pymacs-load "pymacs" nil t) |
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(pymacs-load "ropemacs" "rope-") |
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(setq ropemacs-enable-autoimport t) |
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;; Default tab and indentation behavior |
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(setq-default indent-tabs-mode nil) |
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(setq-default tab-width 4) |
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(defun python-add-breakpoint () |
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"Add a break point" |
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(interactive) |
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(newline-and-indent) |
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(insert "import epdb; epdb.st()") |
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(hightlight-lines-matching-regexp "^[]*import epdb; epdb.st()")) |
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(global-set-key (kbd "C-c C-b") 'python-add-breakpoint) |
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(defun datestamp () |
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(interactive) |
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(call-process "date" nil t)) |
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(global-set-key (kbd "<f6>") 'datestamp) |
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(global-set-key "\C-xg" 'magit-status) |
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;; Handles sourcing ZSH |
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(let ((path (shell-command-to-string ". ~/.zshrc; echo -n $PATH"))) |
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(setenv "PATH" path) |
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(setq exec-path |
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(append |
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(split-string-and-unquote path ":") |
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exec-path))) |
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(custom-set-variables |
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;; custom-set-variables was added by Custom. |
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;; If you edit it by hand, you could mess it up, so be careful. |
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;; Your init file should contain only one such instance. |
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;; If there is more than one, they won't work right. |
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'(safe-local-variable-values (quote ((encoding . utf-8) (whitespace-line-column . 80) (lexical-binding . t))))) |
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(custom-set-faces |
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;; custom-set-faces was added by Custom. |
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;; If you edit it by hand, you could mess it up, so be careful. |
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;; Your init file should contain only one such instance. |
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;; If there is more than one, they won't work right. |
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) |
