emacs config

init.el

;; Minimal UI
(scroll-bar-mode    -1)
(tool-bar-mode      -1)
(tooltip-mode       -1)
(menu-bar-mode      -1)

(add-to-list 'default-frame-alist '(font . "Inconsolata Bold"))
(add-to-list 'default-frame-alist '(height . 24))
(add-to-list 'default-frame-alist '(width . 80))

;; Package config
(require 'package)
(setq package-enable-at-startup nil)
(setq package-archives '(("org"    . "http://orgmode.org/elpa/")
			 ("gnu"    . "http://elpa.gnu.org/packages/")
			 ("melpa"  . "https://melpa.org/packages/")))
(package-initialize)

;; Bootstrap `use-package`
(unless (package-installed-p 'use-package)
  (package-refresh-contents)
  (package-install 'use-package))
(require 'use-package)

;; VIM mode
(use-package evil
	     :ensure t
	     :config
	     (evil-mode 1))

;; Themes
(use-package spacemacs-theme 
  :defer t
  :init
  (load-theme 'spacemacs-dark t))

;; Helm
(use-package helm
  :ensure t
  :init
  (setq helm-M-x-fuzzy-match t
	helm-mode-fuzzy-match t
	helm-buffers-fuzzy-matching t
	helm-recentf-fuzzy-match t
	helm-locate-fuzzy-match t
	helm-semantic-fuzzy-match t
	helm-imenu-fuzzy-match t
	helm-completion-in-region-fuzzy-match t
	helm-candidate-number-list 150
	helm-split-window-in-side-p t
	helm-move-to-line-cycle-in-source t
	helm-echo-input-in-header-line t
	helm-autoresize-max-height 0
	helm-autoresize-min-height 20
	helm-locate-project-list t)
  :config
  (helm-mode 1))

;; Which Key
(use-package which-key
  :ensure t
  :init
  (setq which-key-separator " ")
  (setq which-key-prefix-prefix "+")
  :config
  (which-key-mode 1))

;; Custom keybinding
(use-package general
  :ensure t
  :config (general-define-key
	   :states '(normal visual insert emacs)
	   :prefix "SPC"
	   :non-normal-prefix "M-SPC"
	   ;; "/" '(counsel-rg :which-key "ripgrep") ; You'll need to counsel package for this
	   "TAB" '(switch-to-prev-buffer :which-key "previous buffer")
	   "SPC" '(helm-M-x :which-key "M-x")
	   "ps" '(helm-projectile-switch-project :which-key "switch project")
	   ;; Buffers
	   "bb" '(helm-buffers-list :which-key "buffers lits")
	   ;; Windows
	   "wl" '(windmove-right :which-key "move-right")
	   "wh" '(windmove-left :which-key "move-left")
	   "wk" '(windmove-up :which-key "move up")
	   "wj" '(windmove-down :which-key "move down")
	   "w/" '(split-window-right :which-key "split right")
	   "w-" '(split-window-below :which-key "split bottom")
	   "wx" '(delete-window :which-key "delete window")
	   ;; Neotree
	   "ft" '(neotree-toggle :which-key "toggle neotree")
	   ;; Magit
	   "gs" '(magit-status :which-key "magit status")
	   "gd" '(magit-diff-popup :which-key "magit diff popup")
	   ;; Files
	   "fg" '(helm-do-grep-ag :which-key "files grep")
	   ;; Winum
	   "1" '(winum-select-window-1 :which-key "select window 1")
	   "2" '(winum-select-window-2 :which-key "select window 2")
	   "3" '(winum-select-window-3 :which-key "select window 3")
	   "4" '(winum-select-window-4 :which-key "select window 4")
	   "5" '(winum-select-window-5 :which-key "select window 5")
	   ;; Helm Projectiles
	   "pf" '(helm-projectile-find-file :which-key "find files")
	   ;; Other5
	   "at" '(ansi-term :which-key "open terminal")))

;; Projectile
(use-package projectile
  :ensure t
  :init
  (setq projectile-require-project-root nil)
  :config
  (projectile-mode 1))

;; All The Icons
(use-package all-the-icons :ensure t)
(use-package neotree
  :ensure t
  :init
  (setq neo-theme (if (display-graphic-p) 'icons 'arrow)))

;; Open neotree after init
;; (add-hook 'after-init-hook #'neotree-toggle)

;; Show matching parens
(setq show-paren-delay 0)
(show-paren-mode 1)

;; Show num line
(global-linum-mode t)

;;Winum mode on
(winum-mode t)

;; Helm Projectile
(use-package helm-projectile
  :ensure t
  :init
  (setq helm-projectile-fuzzy-match t)
  :config
  (helm-projectile-on))

;; Commentary
(use-package evil-commentary
  :ensure t
  :config
  (evil-commentary-mode t))

;; Company mode
(use-package company
  :ensure t
  :init
  (setq company-minimum-prefix-length 3)
  (setq company-auto-complete nil)
  (setq company-idle-delay 0)
  (setq company-require-match 'never)
  (setq company-frontends
	'(company-pseudo-tooltip-unless-just-one-frontend
	  company-preview-frontend
	  company-echo-metadata-frontend))
  (setq tab-always-indent 'complete)
  (defvar completion-at-point-functions-saved nil)
  :config
    (global-company-mode 1)
    (define-key company-active-map (kbd "TAB") 'company-complete-common-or-cycle)
    (define-key company-active-map (kbd "<tab>") 'company-complete-common-or-cycle)
    (define-key company-active-map (kbd "S-TAB") 'company-select-previous)
    (define-key company-active-map (kbd "<backtab>") 'company-select-previous)
    (define-key company-mode-map [remap indent-for-tab-command] 'company-indent-for-tab-command)

    (defun company-indent-for-tab-command (&optional arg)
      (interactive "P")
      (let ((completion-at-point-functions-saved completion-at-point-functions)
    	(completion-at-point-functions '(company-complete-common-wrapper)))
	(indent-for-tab-command arg)))

    (defun company-complete-common-wrapper ()
	(let ((completion-at-point-functions completion-at-point-functions-saved))
	(company-complete-common))))

(use-package company-lsp
  :ensure t
  :init
  (push 'company-lsp company-backends))

;; Powerline
(use-package spaceline
  :ensure t
  :init
  (setq powerline-default-separator 'slant)
  :config
  (spaceline-emacs-theme)
  (spaceline-toggle-minor-modes-off)
  (spaceline-toggle-buffer-size-off)
  (spaceline-toggle-evil-state-on))

(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.
 '(custom-safe-themes
   (quote
    ("bffa9739ce0752a37d9b1eee78fc00ba159748f50dc328af4be661484848e476" default)))
 '(package-selected-packages
   (quote
    (evil-commentary spacemacs-theme helm-projectile winum evil-magit magit evil use-package))))
(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.
 )