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;;; init.el --- emacs start up
;; Author: jason <jason@zzq.org>
;; Created: 15 Jun 2017
;; Version: 2
;; Keywords:
;; X-URL: https://beehive.io/jason/emacs.d/
;;; Commentary:
;;
;;; Code:
(defconst emacs-start-time (current-time))
(setq inhibit-startup-screen t ;; Hide the default startup screen
savehist-file "~/.emacs.d/savehist"
;; Define where to store recovery files
backup-directory-alist '(("." . "~/.emacs.d/backups"))
;; Use version numbers for backups.
version-control t
;; Number of newest versions to keep.
kept-new-versions 10
;; Number of oldest versions to keep.
kept-old-versions 0
;; Don't ask to delete excess backup versions.
delete-old-versions -1
;; Copy all files, don't rename them.
backup-by-copying t
;; Make backups files under version control.
vc-make-backup-files t
;; Don't confirm following when opening a symlink
vc-follow-symlinks t)
(setq package-archives '(("elpa" . "http://elpa.gnu.org/packages/")
;; For org-mode
("org" . "http://orgmode.org/elpa/")
;; melpa builds git repositories and can be unstable
("melpa" . "http://melpa.org/packages/")
;; marmalade has maintainers upload versions
;; ("marmalade" . "https://marmalade-repo.org/packages/")
;; melpa-stable builds from git tags but may be missing dependencies
;; ("melpa-stable" . "https://stable.melpa.org/packages/")
;; Elpy packages for the Python language
;; ("elpy" . "https://jorgenschaefer.github.io/packages/")
))
;; Initializes installed packages
(package-initialize)
;; Packages are managed by the use-package package, so we need to make sure it's installed
(unless (package-installed-p 'use-package)
(package-refresh-contents)
(package-install 'use-package))
(eval-when-compile
(require 'use-package))
;; slight optimization for use-package's :bind directive
(require 'bind-key)
;; Add local library to the load path
(add-to-list 'load-path "~/.emacs.d/local-lib/")
;; Usernames and passwords are stored in a file that isn't sync'd to VC
(load "~/.emacs.d/secrets" t)
;; My misc functions
(require 'zzq-funcs)
(add-hook 'after-init-hook
(lambda ()
(progn
;; Maximize the frame on startup
(toggle-frame-maximized)
;; Always ensure packages are installed if they are defined with use-package
;; (setq use-package-always-ensure t)
;; Set default encoding to UTF-8
(set-language-environment "UTF-8")
(set-default-coding-systems 'utf-8)
(setq default-buffer-file-coding-system 'utf-8-unix)
;; Hide the toolbar
(tool-bar-mode -1)
;; Hide the scrollbar
(scroll-bar-mode -1)
;; no beep and no blinking cursor
(setq ring-bell-function 'ignore
visible-bell nil
;; display the full file path in the titlebar
frame-title-format
(list (format "%s %%S: %%j " (system-name))
'(buffer-file-name "%f" (dired-directory dired-directory "%b"))))
;; Show matched parens
(show-paren-mode t)
;; Allow undoing/redoing of window layouts with C-c left/right arrows
(winner-mode 1)
;; Let y and n be good enough for yes and no questions
(fset 'yes-or-no-p 'y-or-n-p)
;; Auto-refresh files changed on the file system
(global-auto-revert-mode 1)
;; Save commands and their history
(savehist-mode +1)
(setq savehist-save-minibuffer-history +1)
(setq savehist-additional-variables
'(kill-ring
search-ring
regexp-search-ring))
;; Allow mouse support in xterm
(xterm-mouse-mode 1)
;; Automatically close parens when opening them
(electric-pair-mode 1)
;; Ovewrite selected regions with what you're typing/pasting/etc
(delete-selection-mode 1)
;; A region is only active when it is highlighted (mimics other editors)
(transient-mark-mode 1)
;; Kill the current buffer by default
(global-set-key (kbd "C-x k") 'kill-this-buffer)
;; Use ibuffer for the buffer list
(global-set-key (kbd "C-x C-b") 'ibuffer)
;;;;;;;;;;;
;; Hooks ;;
;;;;;;;;;;;
(add-hook 'write-file-hooks
'(lambda ()
;; delete trailing whitespace from all files
(delete-trailing-whitespace)))
;;;;;;;;;;;;
;; Themes ;;
;;;;;;;;;;;;
(use-package jbeans-theme
:ensure t
:config
(load-theme 'jbeans))
;;;;;;;;;;;;;;
;; Packages ;;
;;;;;;;;;;;;;;
;; paradox - A better emacs package manager
(use-package paradox
:ensure t
:config
;; Use paradox as the default package manager
(paradox-enable))
;; which-key - Displays a pop up with hints when pushing key bindings
(use-package which-key
:ensure t
:diminish which-key-mode
:init
(setq which-key-special-keys nil
which-key-use-C-h-commands t
which-key-echo-keystrokes 0.02
which-key-max-description-length 32
which-key-sort-order 'which-key-key-order-alpha)
:config
(which-key-mode))
;; Ivy, swiper, and counsel for autocompleting emacs things
(use-package ivy
:ensure t
:pin elpa
:diminish ivy-mode
:bind (("C-s" . swiper)
("M-x" . counsel-M-x)
("C-x C-f" . counsel-find-file))
:init
;; Remove the ^ prefix
(setq ivy-initial-inputs-alist nil
;; Display recently opened files when switching buffers
ivy-use-virtual-buffers t
;; Use ivy for magit
magit-completing-read-function 'ivy-completing-read
;; Use ivy for projectile
projectile-completion-system 'ivy)
:config
(ivy-mode 1))
;; avy - A quick way to jump around buffers
(use-package avy
:ensure t
:bind (("C-:" . avy-goto-line)))
;; Other packages
;; autocompletion - auto-completion for programming languages
(require 'autocompletion-conf)
;; persp - virtual workspaces
(require 'persp-conf)
;; powerline - prettier modeline
(require 'powerline-conf)
;; projectile - utilities for working with projects
(require 'projectile-conf)
(require 'version-control-conf)
;; Languages
(require 'python-conf)
(require 'rust-conf)
(message "Emacs loaded in %.3fs"
(/ (- (zzq/time-to-msec (current-time)) (zzq/time-to-msec emacs-start-time)) 1000.0))
))) ;; End progn/lambda/add-hook after-init-hook
(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
("64f2981274fd8740b794bce9feee7949ed87b88fc0b4654bd98594e1aa81abcd" default)))
'(package-selected-packages
(quote
(elpy magit racer cargo rust-mode company-quickhelp company projectile persp-mode avy ivy powerline which-key paradox use-package jbeans-theme)))
'(paradox-github-token t)
'(safe-local-variable-values
(quote
((eval let
((virtualenv "~/.virtualenvs/eb"))
(setq-local pythonic-environment virtualenv)
(my/advise-pythonic-activate virtualenv)))))
'(show-paren-mode t)
'(tool-bar-mode nil))
(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.
'(default ((t (:family "Inconsolata" :foundry "PfEd" :slant normal :weight normal :height 98 :width normal)))))
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