configfiles/emacs/.emacs.d/init.el

647 lines
19 KiB
EmacsLisp

(require 'package)
(package-initialize)
(require 'cl)
(setq gc-cons-threshold (* 16 1024 1024))
(setq gc-cons-percentage 0.3)
;; Change all prompts to y or n
(fset 'yes-or-no-p 'y-or-n-p)
;; my prompt
(defun my/yes-or-whatever-p (prompt)
(string= "yes"
(downcase
(read-from-minibuffer
(concat prompt "(type yes) ")))))
;; Ask if you want to quit emacs
(setq confirm-kill-emacs 'my/yes-or-whatever-p)
;; Nope function
(defun nope ()
(interactive)
(message "Nope!"))
(defun silence ()
(interactive))
;; Helper function
(defun string-ends-with-p (string suffix)
"Return t if STRING ends with SUFFIX."
(and (string-match (rx-to-string `(: ,suffix eos) t)
string)
t))
;; Quote
(setq initial-scratch-message
(concat ";; Simplicity and elegance are unpopular because\n"
";; they require hard work and discipline to achieve\n"
";; and education to be appreciated.\n"
";;\n"
";; - Dijkstra\n\n"))
;; Set frame title
(setq frame-title-format "%b (%m)")
;; Rebind C-x 2 and 3
(global-set-key (kbd "C-x 2")
(lambda ()
(interactive)
(select-window (split-window-vertically))))
(global-set-key (kbd "C-x 3")
(lambda ()
(interactive)
(select-window (split-window-horizontally))))
;; Default frame size
(setq initial-frame-alist
'(
(width . 110)
(height . 40)
))
;; Use cperl-mode instead of perl-mode
(defalias 'perl-mode 'cperl-mode)
;; Disable use of abbrev in cperl-mode (what the heck...)
(add-hook 'cperl-mode-hook
(lambda () (setq-local local-abbrev-table nil)))
;; Treat - as part of work in elisp
(add-hook 'emacs-lisp-mode-hook
(lambda () (modify-syntax-entry ?- "w")))
;; Enable backup
(setq make-backup-files t)
(setq version-control t
backup-by-copying t
backup-directory-alist '(("." . "~/.saves"))
delete-old-versions t
kept-new-versions 6
kept-old-versions 2)
(setq-default grep-command
(concat
"grep "
"-rnH "
"--binary-files=without-match "
"--exclude-dir=.git "))
;; Scroll behaviour
(setq scroll-step 1
scroll-margin 5
scroll-conservatively 9999)
;; Auto-fill in text
(add-hook 'text-mode-hook 'turn-on-auto-fill)
(setq-default fill-column 80)
;; Allow "/" for search in package-menu
(define-key package-menu-mode-map (kbd "/") 'swiper)
(push '("melpa" . "http://melpa.milkbox.net/packages/") package-archives)
(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.
'(ansi-color-faces-vector
[default default default italic underline success warning error])
'(ansi-color-names-vector
["#242424" "#e5786d" "#95e454" "#cae682" "#8ac6f2" "#333366" "#ccaa8f" "#f6f3e8"])
'(blink-cursor-mode nil)
'(cperl-close-paren-offset -2)
'(cperl-electric-parens nil)
'(cperl-electric-parens-mark nil)
'(cperl-indent-level 2)
'(cperl-indent-parens-as-block t)
'(cperl-under-as-char t)
'(custom-enabled-themes (quote (heroku)))
'(custom-safe-themes
(quote
("4f2ede02b3324c2f788f4e0bad77f7ebc1874eff7971d2a2c9b9724a50fb3f65" default)))
'(dired-listing-switches "-lh")
'(inhibit-startup-screen t)
'(package-selected-packages
(quote
(evil-indent-plus company delight evil-org org-bullets counsel powerline-evil powerline origami projectile terminal-here swiper neotree ivy heroku-theme use-package yasnippet evil-surround org evil-magit magit makefile-runner evil))))
(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.
'(company-preview ((t (:foreground "black"))))
'(company-preview-common ((t (:inherit company-preview))))
'(company-preview-search ((t (:inherit company-preview))))
'(company-scrollbar-bg ((t (:background "dim gray"))))
'(company-scrollbar-fg ((t (:background "gray"))))
'(company-template-field ((t (:foreground "dark orange"))))
'(company-tooltip ((t (:background "dim gray" :foreground "black"))))
'(company-tooltip-annotation ((t (:foreground "gray19"))))
'(company-tooltip-common ((t (:inherit company-preview))))
'(company-tooltip-selection ((t (:background "dark gray"))))
'(ivy-current-match ((t (:foreground "gold"))))
'(minibuffer-prompt ((t (:foreground "dark orange" :weight bold))))
'(neo-dir-link-face ((t (:foreground "#fce94f"))))
'(neo-expand-btn-face ((t (:foreground "#ffe070"))))
'(neo-root-dir-face ((t (:foreground "#fff3c6" :weight bold))))
'(org-ellipsis ((t (:foreground "LightGoldenrod"))))
'(powerline-active1 ((t (:inherit mode-line))))
'(powerline-active2 ((t (:inherit mode-line))))
'(powerline-evil-emacs-face ((t (:inherit powerline-evil-base-face :background "gray30" :foreground "white"))))
'(powerline-evil-insert-face ((t (:inherit powerline-evil-base-face :background "forest green"))))
'(powerline-evil-motion-face ((t (:inherit powerline-evil-base-face :background "white" :foreground "black"))))
'(powerline-evil-normal-face ((t (:inherit powerline-evil-base-face :background "white" :foreground "grey22"))))
'(powerline-evil-replace-face ((t (:inherit powerline-evil-base-face :background "dark red")))))
;; Disable unnecessary UI
(when window-system
(scroll-bar-mode -1)
(tool-bar-mode -1))
(menu-bar-mode -1)
;; Lua options
(setq-default lua-indent-level 2)
;; Buffer cleanup
(defun buffer-cleanup-whitespace ()
"Remove trailing whitespaces upon save"
(let ((whitespace-style '(empty trailing)))
(whitespace-cleanup)))
(add-hook 'before-save-hook 'buffer-cleanup-whitespace)
(add-hook 'prog-mode-hook
(lambda ()
(setq show-trailing-whitespace t)))
;; ensure repo cache is up1date
(or (file-exists-p package-user-dir)
(package-refresh-contents))
;; Install use-package
(defun ensure-package-installed (package)
"Ensure packages are installed"
(if (package-installed-p package)
nil
(progn
(package-refresh-contents)
(package-install package))))
(ensure-package-installed 'use-package)
;; *.tex files are Latex-Files
(add-to-list 'auto-mode-alist '("\\.tex\\'" . latex-mode))
;; Extra Latex keybindings
(defun my/latex-keybindings ()
(define-key latex-mode-map (kbd "<f9>") 'recompile))
(add-hook 'latex-mode-hook 'my/latex-keybindings)
;; show parens
(show-paren-mode t)
;; highlight line
(global-hl-line-mode)
;; Calendar week starts on Monday
(setq calendar-week-start-day 1)
;; No tabs - tabs are evil
(setq-default indent-tabs-mode nil)
(use-package delight
:ensure t
:demand t)
(use-package let-alist
:ensure t
:demand t)
;; powerline
(use-package powerline
:ensure t
:demand t)
(use-package powerline-evil
:ensure t
:demand t
:config
(powerline-evil-vim-color-theme))
;; theme
(use-package heroku-theme
:ensure t)
;; Open .org files in org directory
(defun my/counsel-org-agenda ()
"Open .org files in org directory"
(interactive)
(find-file (concat (file-name-as-directory org-directory)
(ivy-read "Org files: "
(remove-if-not
(lambda (e) (string-ends-with-p e ".org"))
(directory-files org-directory))))))
;; Org-mode
(use-package org
:ensure t
:config
(setq org-directory "~/org/")
(setq org-agenda-files (concat org-directory "agenda"))
(setq org-default-notes-file (concat org-directory "notes.org"))
(global-set-key (kbd "C-c c") 'org-capture)
(setq org-capture-templates
'( ("t" "Todo" entry (file+headline org-default-notes-file "Todos")
"* TODO %U %?\n ")
("f" "Fix me" entry (file+headline "~/org/fixmes.org" "Fixmes")
"* TODO %?\n %a\n %i") ))
(global-set-key (kbd "<f12>") 'my/counsel-org-agenda)
(setq org-todo-keywords '((sequence "TODO" "WORK" "BLOC" "REVI" "|" "ABAN" "DONE")))
(setq org-todo-keyword-faces
'(("TODO" . "firebrick2")
("WORK" . "yellow")
("BLOC" . "orange red")
("REVI" . "dodger blue")
("ABAN" . "slate blue")
("DONE" . "green3")))
(setq org-ellipsis "")
(dolist (face '(org-level-1
org-level-2
org-level-3
org-level-4
org-level-5))
(set-face-attribute face nil :weight 'semi-bold :height 1.0))
(dolist (kv '(("t" . "TODO")
("w" . "WORK")
("b" . "BLOC")
("r" . "REVI")
("a" . "ABAN")
("d" . "DONE")))
(define-key org-mode-map (kbd (concat "C-c t " (car kv))) `(lambda () (interactive) (org-todo ,(cdr kv)))))
(add-hook 'org-mode-hook
(lambda ()
(linum-mode 0)
(setq-local line-spacing 0.2)
(setq-local fill-column 80)
(auto-fill-mode 1))))
;; Org Bullets
(use-package org-bullets
:ensure t
:after org
:config
(add-hook 'org-mode-hook
(lambda () (org-bullets-mode 1))))
;; Evil-mode
(defun my/evil-go-back ()
(interactive)
(evil--jump-backward 1))
(defun my/evil-go-forward ()
(interactive)
(evil--jump-forward 1))
(defun my/kill-current-buffer ()
(interactive)
(kill-buffer (current-buffer)))
(defun my/kill-window-or-buffer ()
"Closes current window if not last"
(interactive)
(if (one-window-p (selected-window))
(kill-buffer (current-buffer)) ;; If last window, just kill buffer
(delete-window (selected-window)))) ;; else delete window
(defun my/swiper-thing-at-point (thing)
(interactive)
(swiper (format "\\<%s\\>"
(thing-at-point thing))))
(defun my/evil-yank-till-eol ()
(interactive)
(evil-yank-characters (point) (point-at-eol)))
(use-package evil
:ensure t
:demand t
:config
(evil-mode 1)
(setq evil-ex-substitute-global t)
(define-key evil-normal-state-map "/" 'swiper)
(evil-ex-define-cmd "q" 'my/kill-window-or-buffer)
(evil-ex-define-cmd "wq" (lambda ()
(interactive)
(save-buffer)
(my/kill-window-or-buffer)))
(define-key evil-normal-state-map "gb" 'my/evil-go-back)
(define-key evil-normal-state-map "gn" 'my/evil-go-forward)
(define-key evil-normal-state-map "Y" 'my/evil-yank-till-eol)
(define-key evil-motion-state-map [down-mouse-1] 'silence)
(define-key evil-motion-state-map [mouse-1] 'silence)
(define-key evil-insert-state-map (kbd "<up>") 'nope)
(define-key evil-insert-state-map (kbd "<down>") 'nope)
(define-key evil-insert-state-map (kbd "<left>") 'nope)
(define-key evil-insert-state-map (kbd "<right>") 'nope)
(define-key evil-normal-state-map (kbd "#")
(lambda () (interactive) (my/swiper-thing-at-point 'word)))
(define-key evil-normal-state-map (kbd "*")
(lambda () (interactive) (my/swiper-thing-at-point 'symbol)))
(setq-default evil-cross-lines t))
;; Evil-indent-textobject, but better
(use-package evil-indent-plus
:ensure t
:demand t
:config
(evil-indent-plus-default-bindings))
;; Evil-org
(use-package evil-org
:ensure t
:after org
:delight
:config
(add-hook 'org-mode-hook 'evil-org-mode)
(add-hook 'evil-org-mode-hook
(lambda ()
(evil-org-set-key-theme '(navigation insert shift todo heading)))))
(use-package evil-surround
:ensure t
:demand t
:config
(global-evil-surround-mode t))
(use-package projectile
:ensure t
:demand t
:delight '(:eval (concat " Project[" (projectile-project-name) "]"))
:config
(projectile-global-mode t)
(setq projectile-completion-system 'ivy))
;; Company mode
(use-package company
:ensure t
:demand t
:delight
:config
(global-company-mode)
(setq company-global-modes '(not git-commit-mode))
(setq company-minimum-prefix-length 2)
(setq company-idle-delay 0.5))
;; Auto-Complete
;;(use-package auto-complete
;; :ensure t
;; :demand t
;; :delight
;; :disabled
;; :config
;; (require 'auto-complete-config)
;; (setq ac-ignore-case nil)
;; (setq ac-sources '(ac-source-filename
;; ac-source-functions
;; ac-source-yasnippet
;; ac-source-variables
;; ac-source-symbols
;; ac-source-features
;; ac-source-words-in-all-buffer
;; ac-source-dictionary))
;; (global-auto-complete-mode))
;; folding
;; (use-package origami
;; :ensure t
;; :demand t
;; :config (progn
;; (setq origami-show-fold-header t)
;; (define-key evil-normal-state-map "z" 'origami-toggle-node)
;; (global-origami-mode)))
;; ivy
(defun my/save-imenu-jump (item)
"WIP: Tells evil-jump to save position before jumping via imenu (or counsel-imenu)"
(evil--jumps-push))
;; Prevents opening directories in dired when pressing TAB
(defun my/ivy-dont-tab-dir (orig &rest args)
(when (> (length ivy-text) 0)
(apply orig args)))
(use-package ivy
:ensure t
:demand t
:delight
:config
(ivy-mode 1)
(setq ivy-use-virtual-buffers t)
(setq ivy-count-format "(%d/%d) ")
(advice-add 'imenu :before 'my/save-imenu-jump)
(define-key ivy-minibuffer-map (kbd "<C-return>") 'ivy-immediate-done)
(set-face-attribute 'ivy-current-match nil :foreground "gold")
(advice-add 'ivy--directory-done :around #'my/ivy-dont-tab-dir))
(use-package counsel
:ensure t
:demand t
:config
(global-set-key (kbd "C-c l") 'counsel-locate)
(global-set-key (kbd "C-c m") 'counsel-imenu)
(global-set-key (kbd "C-c _") 'counsel-git-grep))
;; Quickly open external terminal
(use-package terminal-here
:ensure t
:bind ("C-x t" . terminal-here-launch))
;; swiper
(use-package swiper
:ensure t
:demand t
:bind ("C-s" . swiper))
;; Neotree
(use-package neotree
:ensure t
:bind ("C-x n" . neotree-show)
:config
(setq neo-theme 'ascii)
(evil-define-key 'normal neotree-mode-map (kbd "+") 'neotree-create-node)
(evil-define-key 'normal neotree-mode-map (kbd "g") 'neotree-refresh)
(evil-define-key 'normal neotree-mode-map (kbd "d") 'neotree-delete-node)
(evil-define-key 'normal neotree-mode-map (kbd "c") 'neotree-rename-node)
(evil-define-key 'normal neotree-mode-map (kbd "TAB") 'neotree-enter)
(evil-define-key 'normal neotree-mode-map (kbd "RET") 'neotree-enter)
(evil-define-key 'normal neotree-mode-map (kbd "q") 'neotree-hide)
(evil-define-key 'normal neotree-mode-map (kbd "DEL") 'neotree-select-up-node))
;; Yasnippet
(use-package yasnippet
:ensure t
:demand t
:delight yas-minor-mode
:config (yas-global-mode 1))
;; avy - Disabled because it makes emacs laggy :(
;;(use-package avy
;; :ensure t
;; :demand t
;; :bind ("C-c f" . avy-goto-line)
;; :disabled
;; :config
;; (setq avy-keys '(?w ?a ?s ?d ?q ?e))
;; (dolist (face avy-lead-faces)
;; (set-face-attribute face nil :background "gray28" :foreground "light blue" :weight 'bold)))
;; Magit
(use-package magit
:ensure t
:bind ("C-x g" . magit-status)
:config
;; Use insert mode in commit window
(evil-set-initial-state 'git-commit-mode 'insert)
;; Magit fullscreen
(defadvice magit-status (around magit-fullscreen activate)
(window-configuration-to-register :magit-fullscreen)
ad-do-it
(delete-other-windows))
(defun magit-quit-fullscreen ()
(interactive)
(kill-buffer)
(jump-to-register :magit-fullscreen))
(define-key magit-status-mode-map (kbd "q") 'magit-quit-fullscreen))
;; Undo-Tree
(use-package undo-tree
:delight
:config
(global-undo-tree-mode)
(add-hook 'global-undo-tree-mode-hook
(lambda () (linum-mode -1))))
;; delight
(delight 'abbrev-mode)
;; tabbing
(setq-default tab-width 4)
(setq-default LateX-indent-level 4)
;; (add-hook 'latex-mode-hook
;; (lambda () (setq indent-tabs-mode t)))
;; Activate line numbers
(global-linum-mode t)
;; compilation buffer
; Set buffer scrolling
(setq compilation-scroll-output 'first-error)
(setq compilation-window-height 10)
;(defun my/compilation-bury-buffer-without-error (buffer string)
; (cond ((string-match "finished" string)
; (message "Build maybe successful: closing window.")
; (run-with-timer 3 nil
; 'delete-window
; (get-buffer-window buffer t)))
; (t (message "Compilation exited abnormaly: %s" string))))
;
;(setq compilation-finish-function 'my/compilation-bury-buffer-without-error)
;(defun my/setup-compilation-window ()
; (when (not (get-buffer-window "*compilation*"))
; (save-selected-window
; (save-excursion
; (let* ((w (split-window-vertically))
; (h (window-height w)))
; (select-window w)
; (switch-to-buffer "*compilation*")
; (shrink-window (- h compilation-window-height)))))))
;(add-hook 'compilation-mode-hook 'my/setup-compilation-window)
;; Move between windows
(global-set-key (kbd "C-x <up>") 'windmove-up)
(global-set-key (kbd "C-x <down>") 'windmove-down)
(global-set-key (kbd "C-x <left>") 'windmove-left)
(global-set-key (kbd "C-x <right>") 'windmove-right)
; Whitespace mode toggle
(global-set-key (kbd "C-x C-l") 'whitespace-mode)
(defalias 'wsm 'whitespace-mode)
(defun cycle-window ()
"cycles windows"
(interactive)
(select-window (next-window)))
;; (defun check-for-open-buffers ()
;; (interactive)
;; (or (dolist
;; (buffer (buffer-list))
;; (cond
;; ((string-match "^\\*.*\\*$" (buffer-name buffer))
;; nil)
;; ((null (buffer-modified-p buffer))
;; nil)
;; (t
;; (yes-or-no-p (format "Buffer %s is open. Exit anyway?" (buffer-name buffer))))))))
;; Latex german
(quail-define-package "latex-german" "UTF-8" "LaGe" t
"Transforms umlauts to the better latex notation.
ä -> \"a
ö -> \"o
ü -> \"u
Ä -> \"A
Ö -> \"O
Ü -> \"U
ß -> \"s"
nil t nil nil nil nil nil nil nil nil t)
(quail-define-rules
("ä" ["\"a"])
("ö" ["\"o"])
("ü" ["\"u"])
("Ä" ["\"A"])
("Ö" ["\"O"])
("Ü" ["\"U"])
("ß" ["\"s"])
)
(add-hook 'latex-mode-hook (lambda ()
(set-input-method "latex-german")
(local-set-key "\"" 'self-insert-command)))
;; Treat _ as part of word in some modes
(defun treat-underscore ()
(modify-syntax-entry ?_ "w"))
(add-hook 'prog-mode-hook 'treat-underscore)
;; Split windows horizontally preferred
(setq split-height-threshold 6)
(setq split-width-threshold 20)
;; Overlay windows (What does it do?)
(add-to-list 'display-buffer-alist
'("*Apropos*" display-buffer-same-window))
(add-to-list 'display-buffer-alist
'("*Help*" display-buffer-in-side-window))
(add-to-list 'display-buffer-alist
'("*evil-jumps*" display-buffer-in-side-window))
(add-to-list 'display-buffer-alist
'("*compilation*" (display-buffer-reuse-window display-buffer-in-side-window) (side . bottom) (size . 0.2)))
(add-to-list 'display-buffer-alist
'("*undo-tree*" (display-buffer-reuse-window display-buffer-in-side-window)
(side . right) (size . 0.2)))
;; Insert time, german format
(defun time-german ()
(interactive)
(insert (format-time-string "%H:%M")))
(global-set-key (kbd "C-c C-d") 'time-german)
;; Load local emacs settings
(let ((local-config (concat user-emacs-directory "init.local")))
(when (file-exists-p (concat local-config ".el"))
(load local-config)))