emacs-config/init.el

206 lines
5.3 KiB
EmacsLisp

;; Use more memory to reduce garbage collection calls
(setq gc-cons-threshold (* 8 1024 1024)) ;; 8 MB
;; Default changes
(setq inhibit-startup-message t)
(scroll-bar-mode -1)
(tool-bar-mode -1)
(tooltip-mode -1)
(menu-bar-mode -1)
(setq visible-bell t)
(setq warning-minimum-level :error)
(global-visual-line-mode)
;; Line Numbers
(global-display-line-numbers-mode t)
(column-number-mode)
;; Disable line num on these modes
(dolist (mode '(term-mode-hook
shell-mode-hook
treemacs-mode-hook
eshell-mode-hook))
(add-hook mode (lambda () (display-line-numbers-mode 0))))
;; set up use-package
(require 'package)
(add-to-list 'package-archives '("melpa" . "https://melpa.org/packages/"))
(add-to-list 'package-archives '("org" . "https://orgmode.org/elpa/"))
(package-initialize)
(unless (package-installed-p 'use-package)
(package-refresh-contents)
(package-install 'use-package))
(setq use-package-always-ensure t)
(setq use-package-expand-minimally t)
;; Ivy
(use-package ivy
:ensure t
:diminish
:config
(ivy-mode 1))
(use-package counsel
:ensure t
:after ivy
:bind (("M-x" . counsel-M-x)
("C-x b" . counsel-ibuffer)
("C-x C-f" . counsel-find-file)
:map minibuffer-local-map
("C-r" . 'counsel-minibuffer-history))
:config
(setq ivy-initial-inputs-alist nil)) ;; Don't start searches with ^
(use-package ivy-rich
:ensure t
:config (ivy-rich-mode 1))
;; Theme
(use-package gruvbox-theme
:ensure t
:config (load-theme 'gruvbox-dark-hard t))
;;(load-theme 'modus-vivendi)
(use-package doom-modeline
:ensure t
:init (doom-modeline-mode 1)
:config (setq doom-modeline-height 15))
;; Projects
(use-package projectile
:ensure t
:diminish projectile-mode
:config (projectile-mode)
:custom ((projectile-completion-system 'ivy))
:bind-keymap ("C-c p" . projectile-command-map))
(use-package magit)
:ensure t
;; TODO Look into forge for git community engagement
;; Make M-x all-the-icons-install-fonts and M-x nerd-icons-install-fonts available
(use-package all-the-icons
:ensure t
:if (display-graphic-p))
;; Quality of life
(use-package rainbow-delimiters
:ensure t
:hook (prog-mode . rainbow-delimiters-mode))
(use-package which-key
:ensure t
:init (which-key-mode)
:diminish which-key-mode
:config
(setq which-key-idle-delay 0.3))
(use-package helpful
:ensure t
:custom
(counsel-describe-function-function #'helpful-callable)
(counsel-describe-variable-function #'helpful-variable)
:bind
([remap describe-function] . counsel-describe-function)
([remap describe-command] . helpful-command)
([remap describe-variable] . counsel-describe-variable)
([remap describe-key] . helpful-key))
;; Org mode
(use-package org
:ensure t)
(use-package org-roam
:ensure t
:custom
(org-roam-directory "/home/warwick/Sync/wiki/org/roam/")
:bind (("C-c n l" . org-roam-buffer-toggle)
("C-c n f" . org-roam-node-find)
("C-c n i" . org-roam-node-insert)
("C-c n c" . org-roam-capture)
("C-c n a" . org-roam-alias-add))
:config
(org-roam-db-autosync-mode 1))
(use-package org-bullets
:ensure t
:after org
:hook (org-mode . org-bullets-mode))
;; TODO configure to be prettier
;; Tree Sitter (better syntax highlighting)
(use-package tree-sitter
:ensure t)
(use-package tree-sitter-langs
:ensure t
:after tree-sitter
:init
(global-tree-sitter-mode)
(add-hook 'tree-sitter-after-on-hook #'tree-sitter-hl-mode))
;; lsp-mode
(use-package lsp-mode
:ensure t
:commands (lsp lsp-deferred)
:init (setq lsp-keymap-prefix "C-c l")
:hook (lsp-mode . lsp-enable-which-key-integration))
(use-package lsp-ui
:ensure t
:hook (lsp-mode . lsp-ui-mode))
(use-package lsp-treemacs
:ensure t
:after lsp)
(use-package lsp-ivy
:ensure t)
;; company (useful for showing lsp-mode popups)
(use-package company
:ensure t
:after lsp-mode
:hook (lsp-mode . company-mode)
:bind
(:map company-active-map
("<tab>" . company-complete-selection))
(:map lsp-mode-map
("<tab>" . company-indent-or-complete-common))
:custom
(company-minimum-prefix-length 1)
(company-idle-delay 0.0))
(use-package company-box
:ensure t
:hook (company-mode . company-box-mode))
;; TypeScript
(use-package typescript-mode
:ensure t
:mode ("\\.[jt]s\\'" "\\.[jt]sx\\'")
:hook (typescript-mode . lsp-deferred)
:config (setq typescript-indent-level 2))
;; C/C++
(add-hook 'c-mode-hook 'lsp)
(add-hook 'c++-mode-hook 'lsp)
;; TODO look into general for easy custom key bindings
;; TODO explore theme packages
;; TODO consider evil?
(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
'("8363207a952efb78e917230f5a4d3326b2916c63237c1f61d7e5fe07def8d378"
default))
'(package-selected-packages
'(all-the-icons company-box counsel doom-modeline gruvbox-theme
helpful ivy-rich lsp-ivy lsp-treemacs lsp-ui magit
org-bullets org-roam projectile rainbow-delimiters
tree-sitter-langs typescript-mode)))
(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.
)