Created
December 17, 2017 11:35
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Lightweight Emacs config
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| ;; Enable package management | |
| (require 'package) | |
| (let* ((no-ssl (and (memq system-type '(windows-nt ms-dos)) | |
| (not (gnutls-available-p)))) | |
| (url (concat (if no-ssl "http" "https") "://melpa.org/packages/"))) | |
| (add-to-list 'package-archives (cons "melpa" url) t)) | |
| (when (< emacs-major-version 24) | |
| ;; For important compatibility libraries like cl-lib | |
| (add-to-list 'package-archives '("gnu" . "http://elpa.gnu.org/packages/"))) | |
| (package-initialize) | |
| ;; Start Emacs server | |
| (require 'server) | |
| (unless (server-running-p) | |
| (server-start)) | |
| ;; Paren-mode | |
| (show-paren-mode t) | |
| ;; Autoclosing brackets | |
| (defvar electric-pair-modes-blacklist '(org-mode)) | |
| (defun inhibit-electric-pair-mode (char) | |
| (member major-mode electric-pair-modes-blacklist)) | |
| (setq electric-pair-inhibit-predicate #'inhibit-electric-pair-mode) | |
| (electric-pair-mode 1) | |
| (electric-indent-mode -1) | |
| ;; Delete selection | |
| (delete-selection-mode) | |
| ;; Inhibit startup/splash screen | |
| (setq inhibit-splash-screen t) | |
| (setq inhibit-startup-message t) ;; C-h C-a shows help | |
| ;; Disable GUI components | |
| (tooltip-mode -1) | |
| (menu-bar-mode -1) | |
| (tool-bar-mode -1) | |
| (scroll-bar-mode -1) | |
| (blink-cursor-mode -1) | |
| (setq use-dialog-box nil) | |
| (setq redisplay-dont-pause t) | |
| (setq ring-bell-function 'ignore) | |
| ;; Disable auto-backups | |
| (setq make-backup-files nil) | |
| (setq auto-save-default nil) | |
| (setq auto-save-list-file-name nil) | |
| ;; Line wrapping | |
| (setq word-wrap t) | |
| (global-visual-line-mode t) | |
| ;; Indentation settings | |
| (setq-default indent-tabs-mode nil) | |
| (setq-default tab-width 4) | |
| (setq-default c-default-style "bsd" | |
| c-basic-offset 4 | |
| indent-tabs-mode nil) | |
| (setq-default standart-indent 4) | |
| (setq-default lisp-body-indent 4) | |
| (add-hook 'c-mode-common-hook '(lambda () (c-toggle-auto-state 1))) | |
| (global-set-key (kbd "RET") 'newline-and-indent) | |
| ;; Delete trailing whitespace on save | |
| (add-to-list 'write-file-functions 'delete-trailing-whitespace) | |
| ;; Clipboard settings | |
| (setq x-select-enable-clipboard t) | |
| ;; End of file newlines | |
| (setq require-final-newline t) | |
| (setq next-line-add-newlines nil) | |
| ;; Highlight search result | |
| (setq search-highlight t) | |
| (setq query-replace-highlight t) | |
| ;; Scrolling settings | |
| (setq scroll-step 1) | |
| (setq scroll-margin 10) | |
| (setq scroll-conservatively 1000) | |
| ;; GNU Global Tags | |
| (add-hook 'c-mode-common-hook | |
| (lambda () | |
| (when (derived-mode-p 'c-mode 'c++-mode 'java-mode) | |
| (ggtags-mode 1)))) | |
| ;; That simple -- global company mode | |
| (global-company-mode) | |
| ;; Dynamic Abbrev (expanders) | |
| (global-set-key (kbd "C-<tab>") 'dabbrev-expand) | |
| (define-key minibuffer-local-map (kbd "C-<tab>") 'dabbrev-expand) | |
| ;; Setup CEDET | |
| ;; Code completion | |
| (require 'cc-mode) | |
| (require 'semantic) | |
| (global-semanticdb-minor-mode 1) | |
| (global-semantic-idle-scheduler-mode 1) | |
| (semantic-mode 1) | |
| ;; Project management with EDE | |
| (require 'cedet) | |
| (global-ede-mode t) | |
| (load-file "~/.emacs.d/cedet-projects.el") |
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