dotfiles/emacs/init.el

;;; init.el --- Summary
;;; Commentary:

;;; Code:
(setq gc-cons-threshold (* 100 1024 1024))
(setq read-process-output-max (* 1024 1024))

(add-to-list 'load-path "~/.emacs.d/custom")

(require 'package)
(add-to-list 'package-archives
             '(
               "melpa" . "https://melpa.org/packages/") t)
(add-to-list 'package-archives
             '("org" . "https://orgmode.org/elpa/")
             t)
(package-initialize)
(unless package-archive-contents
  (package-refresh-contents))

(unless (package-installed-p 'use-package)
  (package-refresh-contents)
  (package-install 'use-package))

(eval-when-compile
  (require 'use-package))

(use-package no-littering
  :ensure t
  :config
  (require 'recentf)
  (eval-when-compile (defvar recentf-exclude))
  (add-to-list 'recentf-exclude no-littering-var-directory)
  (add-to-list 'recentf-exclude no-littering-etc-directory))

(require 'use-package-ensure)
(setq use-package-always-ensure t)

;; Use UTF-8 pls
(prefer-coding-system 'utf-8)
(set-language-environment "UTF-8")
(setq locale-coding-system 'utf-8)
(set-selection-coding-system 'utf-8)
(setq-default buffer-file-coding-system 'utf-8-unix)

(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.
 '(async-bytecomp-package-mode t)
 '(delete-selection-mode nil)
 '(display-line-numbers 'visual)
 '(display-line-numbers-current-absolute t)
 '(display-line-numbers-grow-only t)
 '(display-line-numbers-type 'visual)
 '(display-line-numbers-width-start t)
 '(evil-cross-lines t)
 '(global-whitespace-mode t)
 '(indent-tabs-mode nil)
 '(inhibit-startup-screen t)
 '(package-archives
   '(("gnu" . "https://elpa.gnu.org/packages/")
     ("melpa" . "https://melpa.org/packages/")
     ("org" . "https://orgmode.org/elpa/")))
 '(package-selected-packages
   '(lsp-mode yaml-mode evil-lispy treemacs-magit treemacs-evil treemacs lsp-pyright lsp-ui rustic flycheck origami groovy-mode avy editorconfig org-crypt tree-sitter-langs tree-sitter centaur-tabs dashboard page-break-lines wakatime-mode super-save ox-pandoc evil-surround evil-collection undo-tree toc-org evil-org org-plus-contrib evil-goggles evil-expat evil-commentary auto-package-update lispy smartparens which-key git-gutter rainbow-delimiters auto-complete-distel auto-complete evil magit evil-magit))
 '(ring-bell-function 'ignore)
 '(rustic-format-trigger 'on-compile)
 '(rustic-indent-method-chain t)
 '(rustic-indent-where-clause t)
 '(treemacs-collapse-dirs 3)
 '(treemacs-filewatch-mode t)
 '(treemacs-follow-mode t)
 '(treemacs-fringe-indicator-mode nil)
 '(treemacs-is-never-other-window t)
 '(treemacs-move-forward-on-expand t)
 '(treemacs-no-png-images t)
 '(treemacs-show-hidden-file t)
 '(treemacs-tag-follow-mode t)
 '(undo-tree-auto-save-history t)
 '(undo-tree-history-directory-alist '(("." . "~/.undohist-emacs")))
 '(undo-tree-visualizer-diff t)
 '(undo-tree-visualizer-timestamps t)
 '(whitespace-style
   '(face tabs spaces newline space-mark tab-mark newline-mark)))
(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.
 '(default ((t (:inherit nil :extend nil :stipple nil :background "#322931" :foreground "#b9b5b8" :inverse-video nil :box nil :strike-through nil :overline nil :underline nil :slant normal :weight normal :height 160 :width normal :foundry "nil" :family "Iosevka Custom"))))
 '(evil-goggles-change-face ((t (:inherit diff-removed))))
 '(evil-goggles-delete-face ((t (:inherit diff-removed))))
 '(evil-goggles-paste-face ((t (:inherit diff-added))))
 '(evil-goggles-undo-redo-add-face ((t (:inherit diff-added))))
 '(evil-goggles-undo-redo-change-face ((t (:inherit diff-changed))))
 '(evil-goggles-undo-redo-remove-face ((t (:inherit diff-removed))))
 '(evil-goggles-yank-face ((t (:inherit diff-changed))))
 '(italic ((t (:slant italic :family "Dank Mono"))))
 '(whitespace-tab ((t (:inherit default :foreground "#65737d")))))

;; auto-package-update
(use-package auto-package-update
  :ensure t
  :config
  (setq auto-package-update-delete-old-versions t)
  (auto-package-update-maybe))

;; Autocomplete
(use-package auto-complete
  :config (global-auto-complete-mode t))

;; Theme
(use-package base16-theme
  :config (load-theme 'base16-hopscotch t))

(global-prettify-symbols-mode 1)

;; Undo-tree
(use-package undo-tree
  :config
  (global-undo-tree-mode))

;; EVIL
(use-package evil
  :ensure t
  :init
  (setq evil-want-keybinding nil)
  :config
  (evil-mode 1))

(use-package evil-collection
  :after evil
  :ensure t
  :config
  (evil-collection-init))

(use-package evil-commentary
  :ensure t)

(use-package evil-lispy
  :ensure t
  :after (evil lispy)
  :config
  (add-hook 'emacs-lisp-mode-hook #'evil-lispy-mode)
  (add-hook 'clojure-mode-hook #'evil-lispy-mode))

(use-package evil-expat
  :ensure t)

(use-package evil-goggles
  :ensure t
  :config
  (evil-goggles-mode)

  ;; optionally use diff-mode's faces; as a result, deleted text
  ;; will be highlighed with `diff-removed` face which is typically
  ;; some red color (as defined by the color theme)
  ;; other faces such as `diff-added` will be used for other actions
  (evil-goggles-use-diff-faces))

(use-package evil-surround
  :after evil
  :ensure t
  :config
  (global-evil-surround-mode 1))

(use-package evil-org
  :after (evil org)
  :config
  (add-hook 'org-mode-hook 'evil-org-mode)
  (add-hook 'evil-org-mode-hook (lambda () (evil-org-set-key-theme)))
  (require 'evil-org-agenda)
  (evil-org-agenda-set-keys))

(evil-set-leader 'normal (kbd "SPC"))
(evil-define-key 'normal 'global (kbd "C-k") 'evil-scroll-up)
(evil-define-key 'normal 'global (kbd "C-j") 'evil-scroll-down)
(evil-define-key 'normal 'global (kbd "<leader>l") 'evil-window-right)
(evil-define-key 'normal 'global (kbd "<leader>h") 'evil-window-left)
(evil-define-key 'normal 'global (kbd "<leader>j") 'evil-window-down)
(evil-define-key 'normal 'global (kbd "<leader>k") 'evil-window-up)
(evil-define-key 'normal 'global (kbd "<leader>i") 'help)
(evil-define-key 'normal 'global (kbd "gc") 'evil-commentary)
(evil-define-key 'normal 'global (kbd "<leader>u") 'undo-tree-visualize)
(evil-define-key 'normal 'global (kbd "<leader> b") 'ibuffer)

;; Avy
(use-package avy
  :config
  (evil-define-key 'normal 'global (kbd "<leader>a") 'avy-goto-char-timer))

;; Magit
(use-package magit
  :config
  (evil-define-key 'normal 'global (kbd "<leader>g") 'magit-file-dispatch)
  (evil-define-key 'normal 'global (kbd "<leader>r") 'magit-status))

;; Lispy
(use-package lispy
  :config (add-hook 'emacs-lisp-mode-hook (lambda () (lispy-mode 1))))

;; smartparens
(use-package smartparens
  :config (smartparens-global-mode t))

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

;; Git gutter
(use-package git-gutter
  :config (global-git-gutter-mode 1))

;; Rainbow Delims
(use-package rainbow-delimiters
  :config (add-hook 'prog-mode-hook 'rainbow-delimiters-mode))

;; Super Save
(use-package super-save
  :config
  (super-save-mode 1))

;; EditorConfig
(use-package editorconfig
  :ensure t
  :config
  (editorconfig-mode 1))

;; Wakatime
;; (use-package wakatime-mode
;;   :hook (after-init . global-wakatime-mode))

;; Groovy-mode
(use-package groovy-mode)

;; YAML mode
(use-package yaml-mode)

;; Origamimode
(use-package origami
  :ensure evil
  :config (global-origami-mode t)
  (evil-define-key 'normal 'global (kbd "<leader> f o") 'origami-open-node)
  (evil-define-key 'normal 'global (kbd "<leader> f c") 'origami-close-node)
  (evil-define-key 'normal 'global (kbd "<leader> f O") 'origami-open-all-nodes)
  (evil-define-key 'normal 'global (kbd "<leader> f C") 'origami-close-all-nodes)
  (evil-define-key 'normal 'global (kbd "<leader> f t") 'origami-show-only-node))

;; Page-break-lines
(use-package page-break-lines
  :ensure t
  :config (global-page-break-lines-mode 1))

;; Dashboard
(use-package dashboard
  :ensure t
  :config
  (dashboard-setup-startup-hook)
  (setq dashboard-banner-logo-title "Welcome to Emacs Dashboard")
  (setq dashboard-center-content t))

(if (not (string-match "^aarch64-.*" system-configuration))
    (progn
      ;; Tree-sitter
      (use-package tree-sitter
        :config
        (global-tree-sitter-mode)
        (add-hook 'tree-sitter-after-on-hook #'tree-sitter-hl-mode))

      ;; Tree-sitter-langs
      (use-package tree-sitter-langs
        :after (tree-sitter)))
  ())

;; Org Mode
(use-package org
  :mode (("\\.org$" . org-mode))
  :ensure org-plus-contrib
  :config
  (evil-define-key 'normal 'global (kbd "<leader> SPC s") 'org-store-link)
  (evil-define-key 'normal 'global (kbd "<leader> SPC a") 'org-agenda)
  (evil-define-key 'normal 'global (kbd "<leader> SPC c") 'org-capture)
  (evil-define-key 'normal 'global (kbd "<leader> SPC l") 'org-insert-link)
  (evil-define-key 'normal 'global (kbd "g [") 'org-open-at-point))

(use-package epa-file
  :ensure nil
  :config
  (setq epa-file-encrypt-to '("anthony@anthonycicchetti.com"))
  :custom
  (epa-file-select-keys 'silent))

(use-package org-crypt
  :ensure nil ;; included with org-mode
  :after org
  :config
  (org-crypt-use-before-save-magic)
  (setq org-tags-exclude-from-inheritance '("crypt"))
  :custom
  (org-crypt-key "anthony@anthonycicchetti.com"))


(use-package toc-org
  :after (org)
  :config
  (add-hook 'org-mode-hook 'toc-org-mode)
  (add-hook 'markdown-mode-hook 'toc-org-mode))

(use-package ox-pandoc
  :after (org))

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

(use-package treemacs
  :after (evil)
  :config
  (treemacs-git-mode 'deferred)
  (evil-define-key 'normal 'global (kbd "<leader> i") 'treemacs))

(use-package treemacs-evil
  :after (treemacs evil))

(use-package treemacs-magit
  :after (treemacs magit))

(if (file-directory-p "~/.emacs.d/custom")
    (require 'lsp))

(progn
  (setq whitespace-style '(face spaces tabs newline space-mark tab-mark newline-mark))

  (setq whitespace-display-mappings
        '(
          (space-mark 32 [8227] [183] [46])
          (newline-mark 10 [172 10] [182 10])
          (tab-mark 9 [8594 32 32 32] [8614]))))