Dot Emacs

gistfile1.txt

(menu-bar-mode 0)
(tool-bar-mode 0)
(set-background-color "darkslategray")
(set-foreground-color "wheat")

;;
;; Default Settings
;;
(setq make-backup-files nil)

;;
;; Key Mappings
;;
(global-set-key "\C-cm" 'compile)
(global-set-key "\C-cg" 'goto-line)
(global-set-key "\C-c\C-g" 'grep)
(global-set-key "\C-cr" 'replace-string)
(global-set-key (kbd "<f1>") 'flycheck-next-error)
(global-set-key (kbd "<f2>") 'flycheck-previous-error)
(global-set-key (kbd "<f3>") 'compile)
(global-set-key (kbd "M-<left>") 'xref-pop-marker-stack)

;;
;; Add MELPA
;;
(require 'package)
(let* ((no-ssl (and (memq system-type '(windows-nt ms-dos))
                    (not (gnutls-available-p))))
       (proto (if no-ssl "http" "https")))
  (when no-ssl
    (warn "\
Your version of Emacs does not support SSL connections,
which is unsafe because it allows man-in-the-middle attacks.
There are two things you can do about this warning:
1. Install an Emacs version that does support SSL and be safe.
2. Remove this warning from your init file so you won't see it again."))
  ;; Comment/uncomment these two lines to enable/disable MELPA and MELPA Stable as desired
  (add-to-list 'package-archives (cons "melpa" (concat proto "://melpa.org/packages/")) t)
  ;;(add-to-list 'package-archives (cons "melpa-stable" (concat proto "://stable.melpa.org/packages/")) t)
  (when (< emacs-major-version 24)
    ;; For important compatibility libraries like cl-lib
    (add-to-list 'package-archives (cons "gnu" (concat proto "://elpa.gnu.org/packages/")))))
(package-initialize)
(add-to-list 'package-archives
             '("melpa-stable" . "https://stable.melpa.org/packages/") t)

(defun rj-install-packages ()
  (interactive)
  (package-refresh-contents)
  (dolist (package (list 'company 'irony 'company-irony 'flycheck-irony 'company-irony-c-headers 'ggtags))
    (package-install package))
  (concat "sudo apt-get install bear cmake libclang-4.0-dev exuberant-ctags python-pygments global")
  (call-interactively 'irony-install-server))

;;
;; Configure Irony
;;
(add-hook 'c++-mode-hook 'irony-mode)
(add-hook 'c-mode-hook 'irony-mode)
(add-hook 'objc-mode-hook 'irony-mode)
(dolist
    (action
     (list 'irony-cdb-autosetup-compile-options 'flycheck-mode 'ggtags-mode 'company-mode))
  (add-hook 'irony-mode-hook action))
(eval-after-load 'company
  '(add-to-list 'company-backends 'company-irony))


;;
;; Customization Variables
;;

(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.
 '(inhibit-startup-screen t)
 '(package-selected-packages
   (quote
    (ggtags flycheck-irony company-irony-c-headers company-irony))))

(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.
 )