init.el

(setq inhibit-startup-message t)


(require 'package)
(setq package-enable-at-startup nil)
(add-to-list 'package-archives
	     '("melpa" . "https://melpa.org/packages/"))

(package-initialize)

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

;; Disable all the visual clutter
(menu-bar-mode -1)
(toggle-scroll-bar -1)
(tool-bar-mode -1)

;; Keybind help
(use-package which-key
  :ensure t
  :config
  (which-key-mode))

;; enable ido everywhere
(setq ido-enable-flex-matching t)
(setq ido-everywhere t)
(ido-mode 1)
(use-package ido-vertical-mode
  :ensure t
  :config
  (ido-vertical-mode 1))
(setq ido-vertical-define-keys 'C-n-and-C-p-only)

;; Flip the super and meta keys for easier reach
;;(setq x-super-keysym 'meta)
;;(setq x-meta-keysym 'super)
(setq mac-command-modifier 'meta) ; make cmd key do Meta
(setq mac-option-modifier 'super) ; make opt key do Super

(use-package treemacs
  :ensure t
  :bind ("C-c t" . treemacs))

;; Ace window
(use-package ace-window
  :ensure t
  :init
  (setq aw-scope 'frame ; limit to single frame (useful when using exwm)
        aw-keys '(?a ?s ?d ?f ?g ?h ?j ?k ?l))
  :bind
  ("M-o" . ace-window))

;; Avy for fast jumping
(use-package avy
  :ensure t
  :bind
  ("C-;" . avy-goto-char-2))


;; Allow undo, redo of window moves
(winner-mode 1)

;; Some doom themes for nicer configuration. All the icons is neeeded.
(use-package all-the-icons
  :ensure t)
(use-package solaire-mode
  :hook
  ((change-major-mode after-revert ediff-prepare-buffer) . turn-on-solaire-mode)
  (minibuffer-setup . solaire-mode-in-minibuffer)
  :config
  (solaire-global-mode +1)
  (solaire-mode-swap-bg))
(use-package doom-themes
  :ensure t
  :config
  ;; Global settings (defaults)
  (setq doom-themes-enable-bold t    ; if nil, bold is universally disabled
        doom-themes-enable-italic t) ; if nil, italics is universally disabled
  (load-theme 'doom-one t)

  ;; Enable flashing mode-line on errors
  (doom-themes-visual-bell-config)

  ;; Let treemacs have a theme too.
  (setq doom-themes-treemacs-theme "doom-colors") ; use the colorful treemacs theme
  (doom-themes-treemacs-config)

  ;; Corrects (and improves) org-mode's native fontification.
  (doom-themes-org-config)
  )

;; Show matching parens
(show-paren-mode 1)

(add-hook 'prog-mode-hook 'electric-pair-mode)
(add-hook 'prog-mode-hook 'display-line-numbers-mode)

;; If you never want whitespace at the end of a line
(add-hook 'before-save-hook 'delete-trailing-whitespace)

;; Add Rust support
(use-package rust-mode
  :ensure t
  :bind (:map rust-mode-map
	      ("C-c C-c" . rust-run))
  :init
  (setq rust-format-on-save t))
(add-hook 'rust-mode-hook
          (lambda () (setq indent-tabs-mode nil)))

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

(use-package lsp-mode
    :ensure t
    :hook (;; replace XXX-mode with concrete major-mode(e. g. python-mode)
            (rust-mode . lsp)
            ;; if you want which-key integration
            (lsp-mode . lsp-enable-which-key-integration))
    :commands lsp)
(use-package lsp-ui :ensure t :commands lsp-ui-mode)
(use-package lsp-treemacs :ensure t :commands lsp-treemacs-errors-list)


;; Projectile to manage projects
(use-package projectile
  :ensure t
  :config
  (define-key projectile-mode-map (kbd "C-c p") 'projectile-command-map)
  (projectile-mode +1))

;; Adding org-journal for note taking
(use-package org-journal
  :ensure t
  :config
  (setq org-journal-dir "~/Documents/journal"
        org-journal-date-format "%A, %d %B %Y"))

;; Put saves in a different location
(setq backup-directory-alist `(("." . "~/.saves")))

;; Add a python3 interpreter
(setq python-shell-interpreter "/usr/local/bin/python3")

;; Use company
(use-package company
  :ensure t
  :init
  (setq company-tooltip-align-annotations t)
  :hook (after-init . global-company-mode)
  :bind
  (:map prog-mode-map
        ("C-i" . company-indent-or-complete-common)
        ("C-M-i" . completion-at-point)))

;; Use lsp-company
(use-package company-lsp
  :ensure t)


(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.
 '(org-export-backends (quote (ascii html icalendar latex md odt)))
 '(package-selected-packages (quote (lsp-ui lsp-mode doom-themes treemacs 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.
 )