(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
   '("1e6997bc08f0b11a2b5b6253525aed4e1eb314715076a0c0c2486bd97569f18a"
     "249e100de137f516d56bcf2e98c1e3f9e1e8a6dce50726c974fa6838fbfcec6b"
     default))
 '(inhibit-startup-screen t)
 '(package-selected-packages
   '(ada-mode all-the-icons ascii-table centaur-tabs company dap-mode
	      dashboard elcord fish-mode flycheck go-mode helm
	      helm-lsp kaolin-themes latex-preview-pane lsp-latex
	      lsp-mode lsp-treemacs lsp-ui magit meson-mode
	      multiple-cursors nix-mode persp-mode projectile
	      rust-mode toml-mode undo-tree yaml-mode yasnippet))
 '(warning-suppress-log-types '((use-package)))
 '(warning-suppress-types '((comp))))
(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.
 )

;; hide gui stuff
(tool-bar-mode -1)
(menu-bar-mode -1)


(global-display-line-numbers-mode 1)

(require 'package)
(add-to-list 'package-archives '("melpa" . "https://melpa.org/packages/") t)
(package-initialize)

(setq package-selected-packages '(lsp-mode lsp-treemacs yasnippet company flycheck dap-mode magit projectile persp-mode helm helm-lsp go-mode lsp-ui undo-tree))

(when (cl-find-if-not #'package-installed-p package-selected-packages)
  (package-refresh-contents)
  (mapc #'package-install package-selected-packages))

(global-set-key (kbd "M-o") 'ace-window)
(global-set-key (kbd "C-x <down>") 'scroll-up-line)
(global-set-key (kbd "C-x <up>") 'scroll-up-line)


(set-frame-font "OG Courier Zero Slash 11" nil t)
(set-face-attribute 'default nil :height 120)

(use-package rust-mode)

;; Tabs
(use-package centaur-tabs
  :demand
  :ensure t
  :config
  (centaur-tabs-mode t)
  :bind
  ("C-c <left>" . centaur-tabs-backward)
  ("C-c <right>" . centaur-tabs-forward))

(use-package all-the-icons
  :if (display-graphic-p))

;; Theme
(use-package kaolin-themes
  :config
  (load-theme 'kaolin-valley-light t)
  (kaolin-treemacs-theme))


;; dashboard
(use-package dashboard
    :ensure t
    :config
    (progn
    (dashboard-setup-startup-hook)
    (setq dashboard-banner-logo-title "AAAAAAAAAAAAAAAAA")
    (setq dashboard-startup-banner "/home/xen/Documents/fumo.txt")
    (setq dashboard-center-content t)
    (setq dashboard-show-shortcuts nil)
    (setq dashboard-item-shortcuts '((recents . "r")
                                     (agenda . "a")
                                     (registers . "e")))))

(use-package treemacs
  :ensure t
  :defer t
  :pin manual
  :init
  (with-eval-after-load 'winum
    (define-key winum-keymap (kbd "M-0") #'treemacs-select-window)) 
 :config
  (progn
    (setq treemacs-collapse-dirs                   (if treemacs-python-executable 3 0)
          treemacs-deferred-git-apply-delay        0.5
          treemacs-directory-name-transformer      #'identity
          treemacs-display-in-side-window          t
          treemacs-eldoc-display                   'simple
          treemacs-file-event-delay                2000
          treemacs-file-extension-regex            treemacs-last-period-regex-value
          treemacs-file-follow-delay               0.2
          treemacs-file-name-transformer           #'identity
          treemacs-follow-after-init               t
          treemacs-expand-after-init               t
          treemacs-find-workspace-method           'find-for-file-or-pick-first
          treemacs-git-command-pipe                ""
          treemacs-goto-tag-strategy               'refetch-index
          treemacs-header-scroll-indicators        '(nil . "^^^^^^")
          treemacs-hide-dot-git-directory          t
          treemacs-indentation                     2
          treemacs-indentation-string              " "
          treemacs-is-never-other-window           t
          treemacs-max-git-entries                 5000
          treemacs-missing-project-action          'ask
          treemacs-move-forward-on-expand          nil
          treemacs-no-png-images                   nil
          treemacs-no-delete-other-windows         t
          treemacs-project-follow-cleanup          nil
          treemacs-persist-file                    (expand-file-name ".cache/treemacs-persist" user-emacs-directory)
          treemacs-position                        'left
          treemacs-read-string-input               'from-child-frame
          treemacs-recenter-distance               0.1
          treemacs-recenter-after-file-follow      nil
          treemacs-recenter-after-tag-follow       nil
          treemacs-recenter-after-project-jump     'always
          treemacs-recenter-after-project-expand   'on-distance
          treemacs-litter-directories              '("/node_modules" "/.venv" "/.cask")
          treemacs-project-follow-into-home        nil
          treemacs-show-cursor                     nil
          treemacs-show-hidden-files               t
          treemacs-silent-filewatch                nil
          treemacs-silent-refresh                  nil
          treemacs-sorting                         'alphabetic-asc
          treemacs-select-when-already-in-treemacs 'move-back
          treemacs-space-between-root-nodes        t
          treemacs-tag-follow-cleanup              t
          treemacs-tag-follow-delay                1.5
          treemacs-text-scale                      nil
          treemacs-user-mode-line-format           nil
          treemacs-user-header-line-format         nil
          treemacs-wide-toggle-width               70
          treemacs-width                           35
          treemacs-width-increment                 1
          treemacs-width-is-initially-locked       t
          treemacs-workspace-switch-cleanup        nil)

    ;; The default width and height of the icons is 22 pixels. If you are
    ;; using a Hi-DPI display, uncomment this to double the icon size.
    ;;(treemacs-resize-icons 44)

    (treemacs-follow-mode t)
    (treemacs-filewatch-mode t)
    (treemacs-fringe-indicator-mode 'always)
    (treemacs-hide-gitignored-files-mode nil))
  :bind
  (:map global-map
        ("M-0"       . treemacs-select-window)
        ("C-x t 1"   . treemacs-delete-other-windows)
        ("C-x t t"   . treemacs)
        ("C-x t d"   . treemacs-select-directory)
        ("C-x t B"   . treemacs-bookmark)
        ("C-x t C-t" . treemacs-find-file)
        ("C-x t M-t" . treemacs-find-tag)))

(use-package treemacs-icons-dired
  :hook (dired-mode . treemacs-icons-dired-enable-once)
  :ensure t)

;; undo tree 
(global-undo-tree-mode)

;; Company mode 
(setq company-idle-delay 0)
(setq company-minimum-prefix-length 1)

;; Go lsp mode 
(defun lsp-go-install-save-hooks()
  (add-hook 'before-save-hook #'lsp-format-buffer t t)
  (add-hook 'before-save-hook #'lsp-organize-imports t t))
(add-hook 'go-mode-hook #'lsp-go-install-save-hooks)

;; lsp mode 
(with-eval-after-load 'lsp-mode
  (add-hook 'prog-mode-hook #'lsp-deferred)
  (yas-minor-mode))

(require 'multiple-cursors)
(global-set-key (kbd "C-c C-c") 'mc/edit-lines)
(global-set-key (kbd "C->") 'mc/mark-next-like-this)
(global-set-key (kbd "C-<") 'mc/mark-previous-like-this)
(global-set-key (kbd "C-c C-<") 'mc/mark-all-like-this)

(projectile-mode +1)
;; Recommended keymap prefix on Windows/Linux
(define-key projectile-mode-map (kbd "C-c p") 'projectile-command-map)
(setq projectile-project-search-path '("~/Projects"))
(add-hook 'makefile-mode-hook (lambda () (lsp-mode -1)))
;; Tex
(use-package tex
  :ensure auctex)
(setq TeX-auto-save t)
(setq TeX-parse-self t)
(setq-default TeX-master nil)

(setq-default show-trailing-whitespace t)
(setq load-home-init-file t) ; don't load init file from ~/.xemacs/init.el