doom emacs config

config.org

Doom Emacs Literate Config

Table of Contents

• Doom Emacs
  • Fonts
  • Theme
• Emacs
  • Org mode
  • Editor
• Ivy Rich
• Flycheck
• Company
• Centaur Tabs
• LSP
• Projectile
• Miscellaneous
  • Credentials
  • Discord Rich Presence

Doom Emacs

Fonts

Set all fonts to the Recursive typeface.

(setq doom-font (font-spec :family "Rec Mono Casual" :size 12)
      doom-variable-pitch-font (font-spec :family "Recursive Sans Casual Static" :size 12)
      doom-big-font (font-spec :family "Rec Mono Casual" :size 16))

Theme

Set theme to Monokai Pro. Because Monokai is <3 and Monokai Pro is professional <3

(setq doom-theme 'doom-monokai-pro)

Emacs

Org mode

Set org-mode directory.

(setq org-directory "~/org/")

Preview org files on save.

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

Editor

Maximize on startup.

(toggle-frame-maximized)

Set tab sizes to 2. Tabs are chunky enough, I don’t need it to look chunky.

(setq-default tab-width 2)

Display line numbers and make them exact.

(setq display-line-numbers-type t)

Smooth mouse scrolling.

(setq mouse-wheel-scroll-amount '(1 ((shift) . 1))
      mouse-wheel-progressive-speed nil
      mouse-wheel-follow-mouse '(t)
      scroll-step 1)

Ivy Rich

Ivy Rich should start on init.

(use-package ivy-rich
  :init (ivy-rich-mode 1)
  :config (setcdr (assq t ivy-format-functions-alist) #'ivy-format-function-line))

Flycheck

Near real-time syntax checking.

(use-package flycheck :config (setq flycheck-idle-change-delay 0.1
                                    flycheck-idle-buffer-switch-delay 0.1
                                    flycheck-check-syntax-automatically '(idle-change idle-buffer-switch newline save mode-enabled)))

Company

Company should check code as fast as Flycheck

(use-package company :config (setq company-lsp-cache-candidates t
                                   company-idle-delay 0
                                   company-require-match 'never
                                   company-dabbrev-downcase nil
                                   company-tooltip-align-annotations t
                                   company-minimum-prefix-length 3))

Centaur Tabs

Buffer opened tabs should be available after opening a buffer.

(use-package centaur-tabs
  :init (centaur-tabs-mode t)
  :config (setq centaur-tabs-style "bar"
                centaur-tabs-height 36
                centaur-tabs-set-icons t
                centaur-tabs-set-bar 'under
                centaur-tabs-set-modified-marker t))

LSP

Make rust-analyzer the default LSP for Rust.

(setq rustic-lsp-server 'rust-analyzer)
(setq lsp-rust-server 'rust-analyzer)

Projectile

Set up project directories.

(use-package projectile :config
  (projectile-add-known-project "~/go/src/bidoof")
  (projectile-add-known-project "~/go/src/github.com/rxcmr/docbot"))

Miscellaneous

Credentials

Set full name and e-mail address.

(setq user-full-name "rxcmr"
      user-mail-address "lythe1107@icloud.com")

Discord Rich Presence

Enable elcord on startup.

(use-package elcord :init (elcord-mode))