8.4 KiB
Emacs configure
Packages
A list of installed packages and details about them.
Package Archives
Adding the melpa package repository to Emacs.
(require 'package)
(add-to-list 'package-archives
'("melpa" . "http://melpa.org/packages/"))
(package-initialize)Installed packages:
A require for all my installed packages, so that they are automatically installed in case I want to setup my emacs on another pc he same way as always
(unless (package-installed-p 'use-package)
(package-refresh-contents)
(package-install 'use-package))
(require 'use-package)
(setq use-package-always-ensure t)
(use-package anaconda-mode)
(use-package auctex
:defer t
:ensure t)
(use-package auto-complete)
(use-package auto-complete-auctex
:defer t
:ensure t)
(use-package counsel)
(use-package eclim)
(use-package flycheck)
(use-package google-this)
(use-package ledger-mode)
(use-package ivy)
(use-package material-theme)
(use-package ox-twbs)
(use-package rainbow-delimiters)
(use-package rainbow-mode)
(use-package smart-compile)
(use-package smartparens)
(use-package swiper)
(use-package powerline)
(use-package php-mode)
(use-package visual-regexp)Appearance
Using the Material-Theme.
(load-theme 'material t)Changes the Emacs background to the terminals defaults. (Generally)
(add-hook 'window-setup-hook
'(lambda ()
(set-face-background 'default "unspecified-bg")))Remove menubar
(menu-bar-mode -1)Powerline for Emacs
(powerline-center-theme)Emacs behavior
Save auto-save files in ~/.emacs-save
(f-mkdir "~/.emacs-saves")
(setq auto-save-file-name-transforms
'((".*" "~/.emacs-saves/" t)))Functions
All the functions I use.
Cut/Copy and Paste by Boruch Baum
A nice way to copy and paste contents comfortably inside and out of emacs.
Copy
Copy the marked area to the clipboard.
(defun copy-to-xclipboard(arg)
(interactive "P")
(cond
((not (use-region-p))
(message "Nothing to yank to X-clipboard"))
((and (not (display-graphic-p))
(/= 0 (shell-command-on-region
(region-beginning) (region-end) "xsel -i -b")))
(error "Is program `xsel' installed?"))
(t
(when (display-graphic-p)
(call-interactively 'clipboard-kill-ring-save))
(message "Yanked region to X-clipboard")
(deactivate-mark))))Cut
Cut the marked area to the clipboard.
(defun cut-to-xclipboard(arg)
(interactive "P")
(cond
((not (use-region-p))
(message "Nothing to yank to X-clipboard"))
((and (not (display-graphic-p))
(/= 0 (shell-command-on-region
(region-beginning) (region-end) "xsel -i -b")))
(error "Is program `xsel' installed?"))
(t
(when (display-graphic-p)
(call-interactively 'clipboard-kill-ring-save))
(message "Yanked region to X-clipboard")
(kill-region (region-beginning) (region-end))
(deactivate-mark))))Paste
Paste from the clipboard.
(defun paste-from-xclipboard()
"Uses shell command `xsel -o' to paste from x-clipboard. With
one prefix arg, pastes from X-PRIMARY, and with two prefix args,
pastes from X-SECONDARY."
(interactive)
(if (display-graphic-p)
(clipboard-yank)
(let*
((opt (prefix-numeric-value current-prefix-arg))
(opt (cond
((= 1 opt) "b")
((= 4 opt) "p")
((= 16 opt) "s"))))
(insert (shell-command-to-string (concat "xsel -o -" opt))))))Personal functions
Go back to indentation, if you are at the indentation, go to beginning of the line instead.
(defun back-to-indentation-or-beginning ()
"Go back to indentation, if at indentation go to beginning of line"
(interactive)
(if (= (point) (progn (back-to-indentation) (point)))
(beginning-of-line)))Sets the background of Emacs in terminal-mode to the terminals. Doesn't change it in window mode though. Function is not currently used since I still have to figure out how to make it work with emacs in daemon mode
(defun transparent-terminal ()
(unless (display-graphic-p (selected-frame))
(set-face-background 'default "unspecified-bg" (selected-frame))))Copy word
(defun copy-word (&optinal arg)
"Copy words at point into kill-ring"
(interactive "P")
(copy-thing 'backward-word 'forward-word arg)
)Modes
Window Modes
Autocomplete
(ac-config-default)Python
Using Anaconda-mode as default python development mode
(add-hook 'python-mode-hook 'anaconda-mode)
(add-hook 'python-mode-hook 'anaconda-eldoc-mode)C++
My exec doesnt quite work yet.
;;(defun my-exec ()
;; (interactive)
;; (let ((exe (smart-compile-string "%n")))
;; (with-current-buffer "*eshell*"
;; (goto-char (point-max))
;; (insert "./")
;; (insert exe)
;; (eshell-send-input))
;; (switch-to-buffer-other-window "*eshell*")))
(add-hook
'c++-mode-hook
(lambda()
(local-set-key (kbd "C-c C-c") #'smart-compile)
(local-set-key (kbd "C-c /") #'comment-region)))LaTeX
Some default settings for LaTeX-Mode. AucTeX is needed.
(setq TeX-auto-save t)
(setq TeX-parse-self t)
(setq-default TeX-master nil)Org
Use Evince as default pdf viewer.
(add-hook 'org-mode-hook
'(lambda ()
(delete '("\\.pdf\\'" . default) org-file-apps)
(add-to-list 'org-file-apps '("\\.pdf\\'" . "evince %s"))))Enable syntax highlighting in Org-mode.
(add-hook 'org-mode-hook
'(lambda ()
(setq org-src-fontify-natively t)))Enable Enable automatic translation of special characters
(add-hook 'org-mode-hook
'(lambda ()
(setq org-pretty-entities t)))Add rainbow-delimiters in org-mode
(add-hook 'org-mode-hook 'rainbow-delimiters-mode)Handy shortcuts
(define-key global-map "\C-ca" 'org-agenda)
(define-key global-map "\C-cl" 'org-store-link)
(setq org-log-done t)GNU Plot
(add-hook 'org-mode-hook
'(lambda ()
(local-set-key (kbd "C-c c") #'org-plot/gnuplot)))Enabled languages:
(org-babel-do-load-languages
'org-babel-load-languages
'( (python . t)
(sh . t)
(emacs-lisp . t)
(C . t)
(gnuplot . t)
))Ivy/Counsel/Swiper
(counsel-mode 1)
(global-set-key "\C-s" 'swiper)Parenthesis
;; (require 'paren)
(setq show-paren-style 'parenthesis)
(show-paren-mode 1)Highlight line
Globaly highlight the current line in a slightly darker shade of grey.
(global-hl-line-mode 1)
(set-face-background 'hl-line "#141b1e")
(set-face-foreground 'highlight nil)Yasnippet
;; (require 'yasnippet)
(setq yas-snippet-dirs
'("~/.emacs.d/snippets/"))
(yas-global-mode 1)Personal Global
(defvar my-keys-minor-mode-map
(let ((map (make-sparse-keymap)))
(define-key map (kbd "C-a") 'back-to-indentation-or-beginning)
(define-key map (kbd "C-c M-w") 'copy-to-xclipboard)
(define-key map (kbd "C-c C-w") 'cut-to-xclipboard)
(define-key map (kbd "C-c M-y") 'paste-from-xclipboard)
(define-key map (kbd "C-c w") 'copy-word)
(define-key map (kbd "C-c r") 'vr/query-replace)
map)
"my-keys-minor-mode keymap.")
(define-minor-mode my-keys-minor-mode
"A minor mode so that my key settings override annoying major modes."
:init-value t
:lighter " my-keys")
(my-keys-minor-mode 1)Conf
(add-hook 'conf-mode 'rainbow-mode)