nix-config/users/tacocat/.config/emacs/init.el

;; Initialize straight package manager
(defvar bootstrap-version)
(let ((bootstrap-file
       (expand-file-name
        "straight/repos/straight.el/bootstrap.el"
        (or (bound-and-true-p straight-base-dir)
            user-emacs-directory)))
      (bootstrap-version 7))
  (unless (file-exists-p bootstrap-file)
    (with-current-buffer
        (url-retrieve-synchronously
         "https://raw.githubusercontent.com/radian-software/straight.el/develop/install.el"
         'silent 'inhibit-cookies)
      (goto-char (point-max))
      (eval-print-last-sexp)))
  (load bootstrap-file nil 'nomessage))

(straight-use-package 'use-package)
(setq straight-use-package-by-default t)

(use-package material-theme
	:config
	(load-theme 'material t))

(use-package nerd-icons)

(use-package dashboard
  :config
	(setq dashboard-center-content t
				dashboard-display-icons-p t
				dashboard-icon-type 'nerd-icons
				dashboard-set-file-icons t)
  (dashboard-setup-startup-hook))

(use-package nerd-icons-dired
  :hook
  (dired-mode . nerd-icons-dired-mode))

(use-package nix-mode
  :mode "\\.nix\\'")

(use-package magit
  :commands (magit-status magit-get-current-branch))

(use-package diff-hl)
(global-diff-hl-mode)
(diff-hl-flydiff-mode)

(use-package pdf-tools
  :magic ("%PDF" . pdf-view-mode)
  :config
  (pdf-tools-install)
  (setq-default pdf-view-display-size 'fit-page))

(use-package markdown-mode
  :mode ("README\\.md\\'" . gfm-mode)
  :init (setq markdown-command "multimarkdown"))

;; cant get auctex to work
;; (use-package tex
;;   :defer t
;;   :straight auctex
;;   :config
;;   (setq TeX-auto-save t))

;; Tell Emacs to prefer the treesitter mode
;; You'll want to run the command `M-x treesit-install-language-grammar' before editing.
(setq major-mode-remap-alist
      '((bash-mode . bash-ts-mode)
				(c-mode . c-ts-mode)
				(c++-mode . c++-ts-mode)
				(java-mode . java-ts-mode)
        (js-mode . js-ts-mode)
        (typescript-mode . typescript-ts-mode)
        (rust-mode . rust-ts-mode)
        (go-mode . go-ts-mode)
        (json-mode . json-ts-mode)
        (css-mode . css-ts-mode)
        (python-mode . python-ts-mode)))

(setq treesit-language-source-alist
'((bash "https://github.com/tree-sitter/tree-sitter-bash")
	(css "https://github.com/tree-sitter/tree-sitter-css")
	(go "https://github.com/tree-sitter/tree-sitter-go")
	(rust "https://github.com/tree-sitter/tree-sitter-rust")
	(html "https://github.com/tree-sitter/tree-sitter-html")
	(ruby "https://github.com/tree-sitter/tree-sitter-ruby")
	(javascript "https://github.com/tree-sitter/tree-sitter-javascript" "master" "src")
	(json "https://github.com/tree-sitter/tree-sitter-json")
	(python "https://github.com/tree-sitter/tree-sitter-python")
	(typescript "https://github.com/tree-sitter/tree-sitter-typescript" "master" "typescript/src")
	(java "https://github.com/tree-sitter/tree-sitter-java")
	(scala "https://github.com/tree-sitter/tree-sitter-scala")
	(c "https://github.com/tree-sitter/tree-sitter-c")
	(cpp "https://github.com/tree-sitter/tree-sitter-cpp")
	(elisp "https://github.com/Wilfred/tree-sitter-elisp")))

(setq-default fill-column 80)
(setq-default tab-width 2)
(setq ring-bell-function 'ignore)

(setq display-line-numbers-type 'relative)
(blink-cursor-mode 0)
(global-hl-line-mode 1)

;; Turn off some unneeded UI elements
(menu-bar-mode -1)
(tool-bar-mode -1)
(scroll-bar-mode -1)

(add-hook 'text-mode-hook 'auto-fill-mode)
(add-hook 'text-mode-hook 'flyspell-mode)
(add-hook 'text-mode-hook 'display-line-numbers-mode)
(add-hook 'prog-mode-hook 'display-line-numbers-mode)

(add-to-list 'default-frame-alist
	     '(font . "Mononoki-14"))