dotfiles/emacs/emacs.org

Emacs config

• Prelims
  • use-package compile-time
• Org stuff
  • modules
  • keybindings
  • config
  • add template for elisp
  • org-bullets
  • org-ref
• Look
  • Solarized
  • Transparency
  • Cleaner frames
  • hl-line
• Feel
  • Fix mouse wheel
  • Ivy
  • Counsel
• editing
  • line numbers
    • relative
    • enable globally
  • Indentation
  • git-gutter-fringe
  • all-the-icons
  • backups
  • Evil
    • evil-goggles
• Tools
  • Magit
  • Pass
    • helm-pass or password-store or fix keybindings for pass
• language-specific
  • markdown
  • nix

Prelims

use-package compile-time

(eval-when-compile (require 'use-package))
(require 'diminish)
(require 'bind-key)

Org stuff

modules

(setq org-modules '(org-bbdb org-bibtex org-docview org-gnus org-habit
                    org-info org-irc org-mhe org-rmail org-w3m))

keybindings

(bind-keys :map global-map
           ("C-c l" . org-store-link)
           ("C-c a" . org-agenda)
           ("C-c c" . org-capture))

config

  (setq org-pretty-entities t)
  (setq org-startup-indented t)
  (setq org-src-fontify-natively t)
  (setq org-src-tab-acts-natively t)
  (setq org-ellipsis "⬎")
  (setq org-log-done t)
  (setq org-todo-keywords
      '((sequence "TODO(t)" "WAIT" "|" "DONE(d)" "CANCEL")))
(setq org-agenda-files (list "~/org/life.org"
			    "~/org/ru.org" 
			    "~/org/symfo.org"
			    "~/org/fiction.org"))
(setq org-use-fast-todo-selection t)
(setq org-directory "~/org")

(defun org-file-path (filename)
"Return the absolute address of an org file, given its relative name."
(concat (file-name-as-directory org-directory) filename))

; (setq org-inbox-file "~/org/inbox.org")
(setq org-index-file (org-file-path "life.org"))
(setq org-archive-location
    (concat (org-file-path "archive.org") "::* From %s"))

(setq org-default-notes-file "~/org/refile.org")



(setq org-capture-templates
      '(("l" "Today I learned"
         entry
         (file+datetree (org-file-path "til.org"))
         "* %?\n")
        ("u" "link"
         entry
         (file+headline org-index-file "check links")
         "* %^L\n")
        ("w" "Week review"
         entry
         (file+datetree (org-file-path "weeklog.org"))
         "* %?\n")
        ("t" "todo item"
         entry
         (file+headline org-index-file "todo")
         "* TODO %?\n")))

add template for elisp

  (add-to-list 'org-structure-template-alist
               '("el" "#+BEGIN_SRC emacs-lisp\n?\n#+END_SRC"))

org-bullets

(use-package org-bullets
    :init (add-hook 'org-mode-hook 'org-bullets-mode t)
    :commands org-bullets-mode
)

TODO org-ref

  (use-package org-ref
      :disabled
      :config
      (setq org-ref-completion-library 'org-ref-ivy-cite))

Look

Solarized

(use-package solarized
    :if window-system
    :init
    (setq-default frame-background-mode 'dark)
    (set-frame-parameter nil 'background-mode 'dark)
    (add-hook 'after-make-frame-functions (lambda (frame)
                "Reenable solarized"
                (enable-theme 'solarized-dark)))
    :config
    (load-theme 'solarized-dark t)
    (enable-theme 'solarized-dark))

Transparency

(set-frame-parameter (selected-frame) 'alpha '(90 . 85))
(add-to-list 'default-frame-alist '(alpha . (90 . 85)))

Cleaner frames

(tool-bar-mode 0)
(menu-bar-mode 0)

hl-line

(when window-system (global-hl-line-mode))

Feel

(defalias 'yes-or-no-p 'y-or-n-p)

Fix mouse wheel

(setq mouse-wheel-scroll-amount '(1 ((shift) . 1))) ;; one line at a time
(setq mouse-wheel-progressive-speed nil) ;; don't accelerate scrolling
(setq mouse-wheel-follow-mouse 't) ;; scroll window under mouse
(setq scroll-step 1) ;; keyboard scroll one line at a time
(defun sfp-page-down (&optional arg)
    (interactive "^P")
    (setq this-command 'next-line)
    (next-line
    (- (window-text-height)
	next-screen-context-lines)))
(put 'sfp-page-down 'isearch-scroll t)
(put 'sfp-page-down 'CUA 'move)
(defun sfp-page-up (&optional arg)
    (interactive "^P")
    (setq this-command 'previous-line)
    (previous-line
    (- (window-text-height)
	next-screen-context-lines)))
(put 'sfp-page-up 'isearch-scroll t)
(put 'sfp-page-up 'CUA 'move)
(setq scroll-error-top-bottom t)

Ivy

(use-package ivy
    :init
    (setq ivy-height 10)
    (setq ivy-use-virtual-buffers t)
    (setq enable-recursive-minibuffers t)
    :config
    (ivy-mode t)
    :bind (("C-s" . swiper)
           ("C-c C-r" . ivy-resume)
           ("<f6>" . ivy-resume)))

Counsel

(use-package counsel
    :bind (("M-x" . counsel-M-x)
           ("C-x C-f" . counsel-find-file)))

(global-set-key (kbd "<f1> f") 'counsel-describe-function) (global-set-key (kbd "<f1> v") 'counsel-describe-variable) (global-set-key (kbd "<f1> l") 'counsel-find-library) (global-set-key (kbd "<f2> i") 'counsel-info-lookup-symbol) (global-set-key (kbd "<f2> u") 'counsel-unicode-char) ;; (global-set-key (kbd "C-c g") 'counsel-git) ;; (global-set-key (kbd "C-c j") 'counsel-git-grep) ;; (global-set-key (kbd "C-c k") 'counsel-ag) ;; (global-set-key (kbd "C-x l") 'counsel-locate) ;; (global-set-key (kbd "C-S-o") 'counsel-rhythmbox) ;; (define-key read-expression-map (kbd "C-r") 'counsel-expression-history)

editing

line numbers

relative

(use-package linum-relative
    :commands linum-relative-toggle)

enable globally

(global-linum-mode t)

Indentation

(setq-default indent-tabs-mode nil)
(setq-default tab-width 2) ; or any other preferred value
(defvaralias 'c-basic-offset 'tab-width)
(defvaralias 'cperl-indent-level 'tab-width)

git-gutter-fringe

(use-package git-gutter-fringe
    :config (global-git-gutter-mode t))

all-the-icons

(use-package all-the-icons
    :commands all-the-icons-insert)

backups

from emacs wiki

(setq
   backup-by-copying t      ; don't clobber symlinks
   backup-directory-alist
    '(("." . "~/.emacs.d/.saves"))    ; don't litter my fs tree
   delete-old-versions t
   kept-new-versions 6
   kept-old-versions 2
   version-control t)       ; use versioned backups

Evil

(use-package evil
    :config (evil-mode t))
(use-package which-key
    :init
    (setq which-key-allow-evil-operators t)
    (setq which-key-show-operator-state-maps t)
    :config
    (which-key-mode 1)
    (which-key-setup-minibuffer)) ; do I need this?

evil-goggles

(use-package evil-goggles
    :config (evil-goggles-mode)
            (evil-goggles-use-diff-faces))

Tools

Magit

(use-package magit
  :bind (("C-c g" . magit-status)
         ("C-c C-g l" . magit-log-all)))

Pass

(use-package pass
  :commands pass)

TODO helm-pass or password-store or fix keybindings for pass

language-specific

markdown

(use-package markdown-mode
    :commands (markdown-mode gfm-mode)
    :mode (("README\\.md\\'" . gfm-mode)
	    ("\\.md\\'" . markdown-mode)
	    ("\\.markdown\\'" . markdown-mode))
    :init (setq markdown-command "multimarkdown"))

nix

(use-package nix-mode
    :commands (nix-mode)
    :mode (("\\.nix\\'" . nix-mode)))