Files
configs/.emacs.d/init.org
2018-06-10 22:25:47 -07:00

211 lines
5.8 KiB
Org Mode

#+BEGIN_SRC emacs-lisp
(require 'package)
(setq package-enable-at-startup nil)
(add-to-list 'package-archives '("melpa" . "http://melpa.org/packages/"))
(add-to-list 'package-archives '("gnu" . "http://elpa.gnu.org/packages/"))
(package-initialize)
#+END_SRC
Setup use-package and configure it to always install missing packages.
#+BEGIN_SRC emacs-lisp
(unless (package-installed-p 'use-package)
(package-refresh-contents)
(package-install 'use-package))
(eval-when-compile
(require 'use-package))
(setq use-package-always-ensure t)
#+END_SRC
Ensure that emacs doesn't add a custom file which will add configuration that isn't in described this file.
#+BEGIN_SRC emacs-lisp
(setq custom-file "/dev/null")
#+END_SRC
Configure some startup parameters.
#+BEGIN_SRC emacs-lisp
(line-number-mode t)
(column-number-mode t)
(setq inhibit-splash-screen t)
(menu-bar-mode 0)
(tool-bar-mode 0)
(scroll-bar-mode 0)
(savehist-mode t)
#+END_SRC
Winner-mode keeps a history of window configurations. Handy when magit decides to blow away, or I hit the wrong key and blow away my windows.
#+BEGIN_SRC emacs-lisp
(winner-mode 1)
#+END_SRC
#+BEGIN_SRC emacs-lisp
(global-hl-line-mode 1)
;(set-face-attribute 'default nil :background "gray15")
;(set-face-attribute 'hl-line nil :foreground nil :background "#0c0c0c")
;(set-face-background hl-line-face "#0c0c0c")
;(set-face-foreground hl-line-face nil)
#+END_SRC
#+BEGIN_SRC emacs-lisp
(use-package org-journal
:config (setq org-journal-dir "~/notes/journal/")
:bind (("C-c C-j" . org-journal-new-entry)))
#+END_SRC
#+BEGIN_SRC emacs-lisp
(use-package org
:bind (("C-c c" . org-capture)
("C-c l" . org-store-link))
:config (setq org-capture-templates
'(("b" "Bookmark" entry
(file+headline "~/notes/bookmarks.org" "Unsorted")
"* %T %^{Title}\n\n Source: %u, %c\n\n %i"))))
#+END_SRC
Install magit, and explicitly call out with-editor as well, even though its a requirement for magit.
#+BEGIN_SRC emacs-lisp
(use-package magit)
(use-package with-editor)
#+END_SRC
Multi-term is useful for having multiple terminal buffers.
#+BEGIN_SRC emacs-lisp
(use-package multi-term)
#+END_SRC
Eyebrowse is a package for managing multiple simultaneous window configurations.
#+BEGIN_SRC emacs-lisp
(use-package eyebrowse
:config (eyebrowse-mode t))
#+END_SRC
Install helm, a completion framework, and install its functions over some of the usual emacs keybinds.
#+BEGIN_SRC emacs-lisp
(use-package helm
:config (helm-mode)
:bind (("M-x" . helm-M-x)
("C-c b" . helm-mini)
("C-x C-b" . helm-buffers-list)
("C-x b" . helm-buffers-list)
("M-y" . helm-show-kill-ring)))
#+END_SRC
Install projectile for managing buffers within projects.
#+BEGIN_SRC emacs-lisp
(use-package projectile
:config (projectile-mode))
#+END_SRC
Install ggtags. It requires that the "gtags" executable be in the users PATH, and is installable on Ubuntu as "global".
#+BEGIN_SRC emacs-lisp
(use-package ggtags)
#+END_SRC
Use helm completions for projectile, multi-term, and projectile.
#+BEGIN_SRC emacs-lisp
(use-package helm-gtags)
(use-package helm-mt
:bind (("C-c t" . helm-mt)))
(use-package helm-projectile)
#+END_SRC
Add helm-swoop for searching across multiple buffers.
#+BEGIN_SRC emacs-lisp
(use-package helm-swoop)
#+END_SRC
Use ws-butler to automatically clean up any trailing whitespace I leave behind. Other lines are left untouched.
#+BEGIN_SRC emacs-lisp
(use-package ws-butler
:config (ws-butler-global-mode t))
#+END_SRC
Scroll buffers so that the cursor doesn't get too close to the top or bottom of the window.
#+BEGIN_SRC emacs-lisp
(use-package smooth-scrolling
:config (smooth-scrolling-mode t))
#+END_SRC
Tango dark is my standard of the last few years.
#+BEGIN_SRC emacs-lisp
(load-theme 'tango-dark)
#+END_SRC
Don't use the arrow keys, try to stay on the home row.
#+BEGIN_SRC emacs-lisp
(mapc 'global-unset-key '([left] [right] [up] [down] [C-down] [C-up] [C-right] [C-left]))
#+END_SRC
Disable the mouse too. I don't really need it.
#+BEGIN_SRC emacs-lisp
(use-package disable-mouse
:config (global-disable-mouse-mode))
#+END_SRC
#+BEGIN_SRC emacs-lisp
(use-package ace-window
:bind* ("C-x o" . ace-window)
:init (progn
(setq aw-keys '(?a ?s ?d ?f ?g ?h ?j ?k ?l))
(setq aw-scope 'frame)))
#+END_SRC
C-mode configurations. Set tab width to 4, since that's what I'm used to.
#+BEGIN_SRC emacs-lisp
(setq c-default-style "linux" c-basic-offset 4)
(setq-default c-basic-offset 4
tab-width 4
indent-tabs-mode t)
#+END_SRC
Add the ability to toggle a buffer as dedicated to its window, to prevent other buffers from popping into that window. This comes from [[https://emacs.stackexchange.com/questions/2189][StackOverflow]].
#+BEGIN_SRC emacs-lisp
(defun toggle-window-dedicated ()
"Control whether or not Emacs is allowed to display another
buffer in current window."
(interactive)
(message
(if (let (window (get-buffer-window (current-buffer)))
(set-window-dedicated-p window (not (window-dedicated-p window))))
"%s is dedicated to the window."
"%s is released from the window.")
(current-buffer)))
(global-set-key (kbd "C-c d") 'toggle-window-dedicated)'
#+END_SRC
Because ChomeOS maps M-backspace to delete.
#+BEGIN_SRC emacs-lisp
(global-set-key (kbd "<deletechar>") 'backward-kill-word)
#+END_SRC
Configure desktop-save mode to restore lost state on emacs exit.
#+BEGIN_SRC emacs-lisp
(desktop-save-mode 1)
(add-to-list 'desktop-modes-not-to-save 'dired-mode)
(add-to-list 'desktop-modes-not-to-save 'term-mode)
#+END_SRC