Gee, what're we gonna do tonight, Brain?

This commit is contained in:
Henrik Lissner 2014-11-29 20:21:03 -05:00
parent 4df3c32a8d
commit 3a79705475
44 changed files with 1806 additions and 1237 deletions

View file

@ -1,78 +1,91 @@
(provide 'core)
(require 'f)
(defconst is-mac (eq system-type 'darwin))
(defconst is-mac (eq system-type 'darwin))
(defconst is-linux (eq system-type 'gnu/linux))
;; Setup theme
;;;; Load theme ;;;;;;;;;;;;;;;;;;;;;;;;;;
(add-to-list 'custom-theme-load-path *themes-dir)
(load-theme *theme t)
;; Emacs under-the-hood
(global-auto-revert-mode 1) ; revert buffers for changed files
(fset 'yes-or-no-p 'y-or-n-p) ; y/n instead of yes/no
;;;; Emacs under the hood ;;;;;;;;;;;;;;;;
(prefer-coding-system 'utf-8)
(setq-default load-prefer-newer t ; load newer .el over older .elc
gc-cons-threshold 50000000 ; avoid garbage collection (default is 400k)
enable-recursive-minibuffers nil
redisplay-dont-pause t
confirm-kill-emacs nil
compilation-scroll-output t)
;; Show keystrokes
(setq echo-keystrokes 0.02)
(fset 'yes-or-no-p 'y-or-n-p) ; y/n instead of yes/no
(setq-default
load-prefer-newer t ; load newer .el over older .elc
gc-cons-threshold 50000000 ; avoid garbage collection (default is 400k)
enable-recursive-minibuffers nil
redisplay-dont-pause t
confirm-kill-emacs nil
compilation-scroll-output t)
;; Sane scroll settings
(setq scroll-margin 3
(setq scroll-margin 5
scroll-conservatively 100000
scroll-preserve-screen-position 1)
(setq inhibit-startup-screen t ; don't show EMACs start screen
scroll-preserve-screen-position 1
echo-keystrokes 0.02 ; Show keystrokes
inhibit-startup-screen t ; don't show EMACs start screen
inhibit-splash-screen t
inhibit-startup-buffer-menu t
inhibit-startup-echo-area-message t
initial-major-mode 'text-mode
initial-scratch-message nil
initial-scratch-buffer nil) ; empty scratch buffer
initial-scratch-buffer nil) ; empty scratch buffer
;;; Backups
(defconst *tmp-dir-undo (f-expand "undo" *tmp-dir))
(defconst *tmp-dir-backup (f-expand "backup" *tmp-dir))
;; Make sure undo/backup folders exist
(require 'f)
(defconst *tmp-dir-undo (f-expand "undo" *tmp-dir))
(defconst *tmp-dir-backup (f-expand "backup" *tmp-dir))
(defconst *tmp-dir-autosave (f-expand "autosave" *tmp-dir))
(unless (f-dir? *tmp-dir)
(f-mkdir *tmp-dir *tmp-dir-undo *tmp-dir-backup))
(f-mkdir *tmp-dir
*tmp-dir-undo
*tmp-dir-backup
*tmp-dir-autosave))
(setq make-backup-files nil ; Don't want any backup
auto-save-list-file-name nil ; Don't want any .saves
auto-save-default nil ; Don't want any auto saving
create-lockfiles nil)
;; Disable all backups (that's what git/dropbox are for)
(setq make-backup-files nil
create-lockfiles nil
auto-save-default nil
auto-save-list-file-name (concat *tmp-dir-autosave ".auto-save")
;; In case I want to reactivate backup files
backup-directory-alist `((".*" . ,*tmp-dir-backup))
auto-save-file-name-transforms `((".*" ,*tmp-dir-autosave t)))
;; In case I want to reactivate backup files
(setq backup-directory-alist `((".*" . ,*tmp-dir-backup)))
;; Remember undo history
(setq-default undo-tree-history-directory-alist `(("." . ,*tmp-dir-undo)))
(setq-default undo-tree-auto-save-history t)
;; window layout undo/redo, keymaps in core-keymaps.el
(when (fboundp 'winner-mode) (winner-mode 1))
;;;; Save history across sessions
;; search entries
(defvar savehist-additional-variables '(search ring regexp-search-ring))
;; keep the home clean
(defvar savehist-file (f-expand "savehist" *tmp-dir))
(savehist-mode 1)
;;;; Advice ;;;;;;;;;;;;;;;;;;;;;;;;
;;;; My personal global mode ;;;;;;;;;;;;;
(defvar my-mode-map (make-sparse-keymap))
(define-minor-mode my-mode
"My personal global mode."
:global t
:keymap my-mode-map)
;;;; Behavior adjustments ;;;;;;;;;;;;;;;;
;; Make next/previous-buffer skip special buffers
(defadvice next-buffer (after avoid-messages-buffer-in-next-buffer activate)
(defadvice next-buffer (after void-messages-buffer-in-next-buffer activate)
"Advice around `next-buffer' to avoid going into the *Messages* buffer."
(when (string-match "\\`\\*.+\\*\\'" (buffer-name)) (next-buffer)))
(defadvice previous-buffer (after avoid-messages-buffer-in-previous-buffer activate)
"Advice around `previous-buffer' to avoid going into the *Messages* buffer."
(when (string-match "\\`\\*.+\\*\\'" (buffer-name)) (previous-buffer)))
;;;; My personal minor mode ;;;;;;;;
(defvar my-mode-map (make-sparse-keymap))
(define-minor-mode my-mode :global t :keymap my-mode-map)
;; Automatic minor modes
;;;; Automatic minor modes ;;;;;;;;;;;;;;;
(defvar auto-minor-mode-alist ()
"Alist of filename patterns vs correpsonding minor mode functions,
see `auto-mode-alist' All elements of this alist are checked, meaning
you can enable multiple minor modes for the same regexp.")
(defun enable-minor-mode-based-on-extension ()
"check file name against auto-minor-mode-alist to enable minor modes
the checking happens for all pairs in auto-minor-mode-alist"
@ -93,17 +106,54 @@ the checking happens for all pairs in auto-minor-mode-alist"
(add-hook 'find-file-hook 'enable-minor-mode-based-on-extension)
;;;; Load the rest ;;;;;;;;;;;;;;;;;;
(global-auto-revert-mode 1) ; revert buffers for changed files
(require 'shut-up)
(when noninteractive
(shut-up-silence-emacs))
(when noninteractive (shut-up-silence-emacs))
;; What we do every night, Pinkie...
(defun my/greeter () (message "What're we gonna do tonight, Brain?"))
(defalias 'display-startup-echo-area-message 'my/greeter)
(when (fboundp 'winner-mode) (winner-mode 1)) ; window layout undo/redo
;;;; Utility plugins ;;;;;;;;;;;;;;;;;;
;; Package management bootstrap
(require 'use-package)
(setq package-enable-at-startup nil
delete-old-versions t)
;; Add ./elisp/* to load-path
(let ((default-directory *elisp-dir))
(normal-top-level-add-to-load-path '("."))
(normal-top-level-add-subdirs-to-load-path))
(require 'use-package)
(use-package key-chord
:init (key-chord-mode 1)
:config (setq key-chord-two-keys-delay 0.5))
(use-package recentf
:init
(progn (setq recentf-max-menu-items 0
recentf-max-saved-items 100
recentf-auto-cleanup 'never
recentf-save-file (concat *tmp-dir "recentf")
recentf-exclude '("/tmp/" "/ssh:" "\\.?ido\\.last\\'" "\\.revive\\'", "/TAGS\\'"))
(recentf-mode 1)))
(use-package smex
:commands (smex smex-major-mode-commands)
:config
(progn (smex-initialize)
;; Hook up smex to auto-update, rather than update on every run
(defun smex-update-after-load (unused)
(when (boundp 'smex-cache) (smex-update)))
(add-hook 'after-load-functions 'smex-update-after-load)))
(use-package popwin
:init (popwin-mode 1)
:config
(progn (setq popwin:popup-window-height 0.45)
(push '(diff-mode :position bottom :stick t) popwin:special-display-config)
(push '("*Backtrace*") popwin:special-display-config)
(push '("*Warnings*") popwin:special-display-config)
(push '("*Process List*") popwin:special-display-config)))