my emacs config

init.el

(require 'package)

(add-to-list 'package-archives
	'("melpa" . "https://melpa.org/packages/"))


(package-initialize)


(require 'go-eldoc)
(add-hook 'go-mode-hook 'go-eldoc-setup)



(add-to-list 'load-path "~/.emacs.d/plugins/yasnippet")
;; (add-to-list 'yas-snippet-dirs "~/.emacs.d/snippets")


(defconst private-dir  (expand-file-name "private" user-emacs-directory))
(defconst temp-dir
  (format "%s/cache" private-dir)
  "Hostname-based elisp temp directories")


(use-package yasnippet
  :bind
  ("C-c y s" . yas-insert-snippet)
  ("C-c y v" . yas-visit-snippet-file)
  :config
  (add-to-list 'yas-snippet-dirs "~/.emacs.d/snippets")
  (yas-global-mode 1))

;; configs
(use-package  ace-jump-mode
  :bind
  ("C-c SPC" . ace-jump-mode))


(use-package anzu
  :config
  (global-anzu-mode +1)
  (global-set-key [remap query-replace] 'anzu-query-replace)
  (global-set-key [remap query-replace-regexp] 'anzu-query-replace-regexp))


(use-package company
  :bind
  ("M-TAB" . company-complete) ;; ALT-TAB ???????
  :config
  (add-hook 'after-init-hook 'global-company-mode))


(use-package hungry-delete
  :config
  (global-hungry-delete-mode))


(use-package hlinum
  :config
  (hlinum-activate))


(use-package linum
  :config
  (setq linum-format " %3d ")
  (global-linum-mode nil))


(use-package ido
  :config
  (ido-mode 'both)
  (ido-everywhere t)
  (setq ido-auto-merge-delay-time 4
	ido-enable-flex-matching t
	ido-max-window-height 1
	ido-use-virtual-buffers t
	ido-use-filename-at-point 'guess
	ido-create-new-buffer 'always
	ido-file-extensions-order '(".org" ".txt" ".py" ".emacs" ".xml" ".el"
				    ".ini" ".cfg" ".cnf" ".conf" ".go" ".sh")
	ido-ignore-extensions t
	ido-ignore-files '("\\`CVS/" "\\`#" "\\`.#" "\\`\\.\\./" "\\`\\./"
			   "\\.orig$")))


(use-package ibuffer
  :bind
  ("C-x C-b" . ibuffer))


(use-package ido-grid-mode
  :ensure t
  :init
  (ido-grid-mode 1)
  :config
  (setq ido-grid-mode-max-rows 4
	ido-grid-mode-min-rows 4)
  (setq ido-max-window-height (+ ido-grid-mode-max-rows 1)))


(use-package flx-ido
  :ensure t
  :config
  (flx-ido-mode t)
  (setq ido-enable-flex-matching t))


(use-package rotate
  :bind
  ("C-c C-r w" . rotate-window)
  ("C-c C-r l" . rotate-layout))


(use-package smartparens)


(use-package smex
  :ensure t
  :config
  (setq smex-save-file (expand-file-name "smex-items" temp-dir))
  :bind
  ("M-x" . smex)
  ("M-X" . smex-major-mode-commands)
  ;; if you want to be able to M-x without meta
  ("C-x C-m" . smex)
  ;; default Emacs M-x
  ("C-c C-c M-x" . execute-extended-command)
  :init
  (smex-initialize))


(use-package syntax-subword
  :config
  (syntax-subword-mode)
  :bind
  ("M-j" . syntax-subword-backward)
  ("M-l" . syntax-subword-forward))


(use-package undo-tree
  :config
  (global-undo-tree-mode 1)
  ;; Remember undo history
  (setq undo-tree-auto-save-history        nil
	undo-tree-history-directory-alist `(("." . ,(concat temp-dir "/undo/")))))


(use-package which-key
  :config
  (which-key-mode))


(use-package windmove
  :bind
  ("C-c i" . windmove-up)
  ("C-c k" . windmove-down)
  ("C-c j" . windmove-left)
  ("C-c l" . windmove-right))


(use-package recentf
  :config
  (setq recentf-exclude '("/elpa/" ;; ignore all files in elpa directory
                          ".*?autoloads.el$"
                          "/tmp/" ;; ignore temporary files
			  )
	recentf-save-file (recentf-expand-file-name "~/.emacs.d/private/cache/recentf"))
  (recentf-mode 1))


(use-package neotree
  :config
  (setq neo-theme 'arrow
        neotree-smart-optn t
        neo-window-fixed-size nil)
  (neotree-projectile-action)
  ;; Disable linum for neotree
  (add-hook 'neo-after-create-hook 'disable-neotree-hook)
  :bind
  ("C-x C-t" . neotree-toggle))


(use-package web-mode
  :config
  (setq web-mode-markup-indent-offset 2
        web-mode-css-indent-offset 2
        web-mode-code-indent-offset 2
	web-mode-enable-current-element-highlight t)

  (add-to-list 'auto-mode-alist '("\\.js\\'" . web-mode))
  (add-to-list 'auto-mode-alist '("\\.html?\\'" . web-mode))
  (add-to-list 'auto-mode-alist '("\\.phtml\\'" . web-mode))
  (add-to-list 'auto-mode-alist '("\\.tmpl\\'" . web-mode))
  (add-to-list 'auto-mode-alist '("\\.tpl\\.php\\'" . web-mode))
  (add-to-list 'auto-mode-alist '("\\.[agj]sp\\'" . web-mode))
  (add-to-list 'auto-mode-alist '("\\.as[cp]x\\'" . web-mode))
  (add-to-list 'auto-mode-alist '("\\.erb\\'" . web-mode))
  (add-to-list 'auto-mode-alist '("\\.mustache\\'" . web-mode))
  (add-to-list 'auto-mode-alist '("\\.djhtml\\'" . web-mode))
  (add-to-list 'auto-mode-alist '("\\.jsx$" . web-mode))
  (add-hook 'web-mode-hook 'jsx-flycheck))

(use-package typescript-mode)
(use-package powerline)

;; colorscheme
;;(use-package rebecca-theme)
(use-package github-modern-theme)
;; (load-theme github-modern)

(use-package ediff
  :config
  (setq ediff-window-setup-function 'ediff-setup-windows-plain)
  (setq-default ediff-highlight-all-diffs 'nil)
  (setq ediff-diff-options "-w"))


;; Custom line number stuff
(set-face-attribute 'fringe nil)
(set-face-foreground 'linum-highlight-face "#00B3EF")
(set-face-background 'linum-highlight-face "#1f252b")


(use-package flycheck
  :ensure t
  :init (global-flycheck-mode))


(use-package go-mode
  :config
  ; Use goimports instead of go-fmt
  (setq gofmt-command "goimports")
  (add-hook 'go-mode-hook 'company-mode)
  ;; Call Gofmt before saving
  (add-hook 'before-save-hook 'gofmt-before-save)
  (add-hook 'go-mode-hook 'setup-go-mode-compile)
  (add-hook 'go-mode-hook #'smartparens-mode)
  ;; (add-hook 'go-mode-hook #'go-guru-hl-identifier-mode)
  (add-hook 'go-mode-hook (lambda ()
			     (setq tab-width 4)
			     (local-set-key (kbd "C-c C-r") 'go-remove-unused-imports)
  			     (local-set-key (kbd "C-c C-g") 'go-goto-imports)
			     (set (make-local-variable 'company-backends) '(company-go))
			     (company-mode))))

;; end configs
;; Core settings
;; UTF-8 please
(set-charset-priority 'unicode)
(setq locale-coding-system   'utf-8)   ; pretty
(set-terminal-coding-system  'utf-8)   ; pretty
(set-keyboard-coding-system  'utf-8)   ; pretty
(set-selection-coding-system 'utf-8)   ; please
(prefer-coding-system        'utf-8)   ; with sugar on top
(setq default-process-coding-system '(utf-8-unix . utf-8-unix))

(fset 'yes-or-no-p 'y-or-n-p)
(global-auto-revert-mode t)

(setq
 confirm-kill-emacs 'y-or-n-p
 confirm-nonexistent-file-or-buffer  t
 save-interprogram-paste-before-kill t
 mouse-yank-at-point                 t
 require-final-newline              nil
 visible-bell                       nil
 ring-bell-function                 'ignore
 custom-file                        "~/.emacs.d/.custom.el"
 ;; http://ergoemacs.org/emacs/emacs_stop_cursor_enter_prompt.html
 minibuffer-prompt-properties
 '(read-only t point-entered minibuffer-avoid-prompt face minibuffer-prompt)
 ;; persistent bookmarks
 bookmark-save-flag                 t
 bookmark-default-file              (concat temp-dir "/bookmarks")
 ;; Disable backups (that's what git/dropbox are for)
 history-length                     1000
 auto-save-default                  nil
 auto-save-list-file-name           (concat temp-dir "/autosave")
 make-backup-files                  nil
 create-lockfiles                   nil
 backup-directory-alist            `((".*" . ,(concat temp-dir "/backup/")))
 auto-save-file-name-transforms    `((".*" ,(concat temp-dir "/auto-save-list/") t))
 ;; Disable non selected window highlight
 cursor-in-non-selected-windows     nil
 highlight-nonselected-windows      nil
 ;; PATH
 exec-path                          (append exec-path '("/usr/local/bin/"))
 ;; Backups disabled
 backup-inhibited                   t
 make-backup-files                  nil
 indent-tabs-mode                   nil
 inhibit-startup-message            t
 fringes-outside-margins            t
 x-select-enable-clipboard          t
 use-package-always-ensure          t
 vc-follow-symlinks                 t
 auto-revert-check-vc-info          nil
 frame-resize-pixelwise             t)

;; Disable toolbar & menubar
(menu-bar-mode -1)
(when (fboundp 'tool-bar-mode)
  (tool-bar-mode -1))
(when (  fboundp 'scroll-bar-mode)
  (scroll-bar-mode -1))

(show-paren-mode 1)
(desktop-save-mode 0)

(set-default-font "Hack 10")

;; Delete trailing whitespace before save
(add-hook 'before-save-hook 'delete-trailing-whitespace)
(add-to-list 'auto-mode-alist '("\\.psql$" . sql-mode))