config.org

* Look and Feel
** GUI
- Disable toobar, menubar, scrollbar and startup screen
- Highlight current line
- Show line numbers
#+BEGIN_SRC emacs-lisp
  (tool-bar-mode -1)
  (menu-bar-mode -1)
  (scroll-bar-mode -1)
  (setq inhibit-startup-message t)

  (global-hl-line-mode +1)
  (global-display-line-numbers-mode)
#+END_SRC
** Theme
Base16 Theme Package
#+BEGIN_SRC emacs-lisp
  (use-package base16-theme
    :ensure t
    :config
    (load-theme 'base16-tomorrow-night t))
#+END_SRC
evil-mode Base16 Theme (set cursor color based on evil state
#+BEGIN_SRC emacs-lisp
  (defvar my/base16-colors base16-tomorrow-night-colors)
  (setq evil-emacs-state-cursor   `(,(plist-get my/base16-colors :base0D) box)
	evil-insert-state-cursor  `(,(plist-get my/base16-colors :base0D) box)
	evil-motion-state-cursor  `(,(plist-get my/base16-colors :base0E) box)
	evil-normal-state-cursor  `(,(plist-get my/base16-colors :base0B) box)
	evil-replace-state-cursor `(,(plist-get my/base16-colors :base08) bar)
	evil-visual-state-cursor  `(,(plist-get my/base16-colors :base09) box))
#+END_SRC
** Spaceline
#+BEGIN_SRC emacs-lisp
  (use-package spaceline
    :ensure t
    :config
    (require 'spaceline-config)
    (setq powerline-default-separator nil)
    (spaceline-spacemacs-theme))
#+END_SRC
** Smoother Scrolling
#+BEGIN_SRC emacs-lisp
  (setq scroll-conservatively 100)
#+END_SRC
** Disable Bell
#+BEGIN_SRC emacs-lisp
  (setq ring-bell-function 'ignore)
#+END_SRC
* Evil Mode and Evil Surround
#+BEGIN_SRC emacs-lisp
  (require 'evil)
  (evil-mode 1)

  (use-package evil-surround
    :ensure t
    :init
    (global-evil-surround-mode 1))
#+END_SRC
* Ranger
#+BEGIN_SRC emacs-lisp
  (use-package ranger
    :ensure t)
#+END_SRC
* Helpers
** Open and Reload Config
#+BEGIN_SRC emacs-lisp
  (defun open-config ()
    (interactive)
    (find-file "C:/Users/geibo/.emacs.d/config.org"))
  (global-set-key (kbd "C-c e") 'open-config)

  (defun reload-config ()
    (interactive)
    (org-babel-load-file (expand-file-name "C:/Users/geibo/.emacs.d/config.org")))
  (global-set-key (kbd "C-c r") 'reload-config)
#+END_SRC
** Always use ibuffer
#+BEGIN_SRC emacs-lisp
  (global-set-key (kbd "C-x b") 'ibuffer)
#+END_SRC
** Which-key
#+BEGIN_SRC emacs-lisp
  (use-package which-key
    :ensure t
    :config
    (which-key-mode))
#+END_SRC
** Set UTF-8 encoding
#+BEGIN_SRC emacs-lisp
    (setq locale-coding-system 'utf-8)
    (set-terminal-coding-system 'utf-8)
    (set-keyboard-coding-system 'utf-8)
    (set-selection-coding-system 'utf-8)
    (prefer-coding-system 'utf-8)
#+END_SRC
** Async
#+BEGIN_SRC emacs-lisp
  (use-package async
    :ensure t
    :init (dired-async-mode 1))
#+END_SRC
** y/n
#+BEGIN_SRC emacs-lisp
  (defalias 'yes-or-no-p 'y-or-n-p)
#+END_SRC
** Disable backups and auto-saves
#+BEGIN_SRC emacs-lisp
  (setq make-backup-files nil)
  (setq auto-save-default nil)
#+END_SRC
** More memory
#+BEGIN_SRC emacs-lisp
  (setq gc-cons-threshold 20000000)
#+END_SRC
** Refresh file on change (from outside)
#+BEGIN_SRC emacs-lisp
  (global-auto-revert-mode t)
#+END_SRC
** Expand region
   #+BEGIN_SRC emacs-lisp
     (use-package expand-region
       :ensure t
       :bind ("C-q" . er/expand-region))
   #+END_SRC
** Always confirm before closing emacs
#+BEGIN_SRC emacs-lisp
  (setq confirm-kill-emacs 'y-or-n-p)
#+END_SRC
* Org Mode
** Change Org Bullets
#+BEGIN_SRC emacs-lisp
  (use-package org-bullets
    :ensure t
    :init
    (setq org-bullets-bullet-list
  '("#" "#" "#" "#" "#" "#"))
    :config
      (add-hook 'org-mode-hook (lambda () (org-bullets-mode))))
#+END_SRC
** Hide Markup Elements
   #+BEGIN_SRC emacs-lisp
     (setq org-hide-emphasis-markers t)
   #+END_SRC
** Evil Org
#+BEGIN_SRC emacs-lisp
  (use-package evil-org
    :ensure t)
#+END_SRC
* Swiper Mode, the better search!
#+BEGIN_SRC emacs-lisp
  (use-package swiper
  :ensure t
  :bind ("C-s" . swiper))
#+END_SRC
* Avy Mode
#+BEGIN_SRC emacs-lisp
  (use-package avy
    :ensure t
    :bind
    ("M-s" . avy-goto-char))
#+END_SRC
* Helm Mode
# #+BEGIN_SRC emacs-lisp
#   (use-package helm
#     :ensure t
#     :bind
#     ("C-x C-f" . helm-find-files)
#     ("C-x C-b" . helm-buffer-list)
#     ("M-x" . helm-M-x)
#     :init
#     (helm-mode 1))
# #+END_SRC
* Ace window manager
#+BEGIN_SRC emacs-lisp
  (use-package ace-window
    :ensure t)
  (global-set-key (kbd "M-o") 'ace-window)
#+END_SRC
* Auto Completion
** Company Mode
*** Installation
#+BEGIN_SRC emacs-lisp
  (use-package company
    :ensure t
    :config
    (setq company-idle-dely 0)
    (setq company-minimum-prefix-length 2))
#+END_SRC
*** Backends
    C# Omnisharp
    #+BEGIN_SRC emacs-lisp
      (eval-after-load
	  'company
	'(add-to-list 'company-backends 'company-omnisharp))
      (add-hook 'csharp-mode-hook #'company-mode)
    #+END_SRC
** Complete '', "", (), [], {}, <>
#+BEGIN_SRC emacs-lisp
    (setq electric-pair-pairs '(
				(?\" . ?\")
				(?\{ . ?\})
				(?\[ . ?\])
				(?\< . ?\>)))
    (electric-pair-mode 1)
#+END_SRC
* IVY?
#+BEGIN_SRC emacs-lisp
  (use-package ivy
    :ensure t
    :config
    (ivy-mode)
    (setq ivy-display-style 'fancy
	  ivy-use-virtual-buffers t
	  enable-recursive-minibuffers t
	  ivy-use-selectable-prompt t)

    (global-set-key "\C-s" 'swiper))


  ;; (use-package counsel
  ;;   :ensure t
  ;;   :config
  ;;   (global-set-key (kbd "M-x") 'counsel-M-x)
  ;;   (global-set-key (kbd "C-x C-f") 'counsel-find-file))
#+END_SRC
* Programming
** C#
*** C# Mode
#+BEGIN_SRC emacs-lisp
  (use-package csharp-mode
    :ensure t)
  (add-hook 'csharp-mode-hook 'omnisharp-mode)
#+END_SRC
*** Omnisharp-Emacs
#+BEGIN_SRC emacs-lisp
  (use-package omnisharp
    :ensure t)
#+END_SRC
** Flycheck
#+BEGIN_SRC emacs-lisp
  (use-package flycheck
    :ensure t)
  (add-hook 'csharp-mode-hook #'flycheck-mode)
#+END_SRC