Doom Emacs
This is the other, secondary Doom Emacs config file init.org
, which tangles to init.el
. This is the primary one, config.org. This literate configuration file is available on my GitHub Pages. Please, if you appreciate my work, consider making a donation.
Table of Contents
Lexical Binding
Gotta have this at the beginning of the config file.
;;; init.el -*- lexical-binding: t; -*- ;; -*- no-byte-compile: t; -*-
Packages
This is my list of enabled and installed packages. I try to have a small and minimal Emacs environment, so I’ve disabled some common modules.
(doom! :input ;;bidi ; (tfel ot) thgir etirw uoy gnipleh ;;chinese ;;japanese ;;layout ; auie,ctsrnm is the superior home row :completion ;;company ; the ultimate code completion backend (helm +icons +fuzzy) ; the *other* search engine for love and life ;;ido ; the other *other* search engine... ;;(ivy +icons) ; a search engine for love and life ;;(vertico +icons) ; the search engine of the future :ui ;;deft ; notational velocity for Emacs doom ; what makes DOOM look the way it does doom-dashboard ; a nifty splash screen for Emacs ;;doom-quit ; DOOM quit-message prompts when you quit Emacs (emoji +unicode +ascii +github) ; 🙂 hl-todo ; highlight TODO/FIXME/NOTE/DEPRECATED/HACK/REVIEW ;;hydra ;;indent-guides ; highlighted indent columns ligatures ; ligatures and symbols to make your code pretty again ;;minimap ; show a map of the code on the side modeline ; snazzy, Atom-inspired modeline, plus API ;;nav-flash ; blink cursor line after big motions ;;neotree ; a project drawer, like NERDTree for vim ophints ; highlight the region an operation acts on (popup +all +defaults) ; tame sudden yet inevitable temporary windows ;;tabs ; a tab bar for Emacs treemacs ; a project drawer, like neotree but cooler unicode ; extended unicode support for various languages (vc-gutter +diff-hl +pretty) ; vcs diff in the fringe vi-tilde-fringe ; fringe tildes to mark beyond EOB ;;window-select ; visually switch windows ;;workspaces ; tab emulation, persistence & separate workspaces zen ; distraction-free coding or writing :editor (evil +everywhere); come to the dark side, we have cookies ;;file-templates ; auto-snippets for empty files fold ; (nigh) universal code folding ;;(format +onsave) ; automated prettiness ;;god ; run Emacs commands without modifier keys ;;lispy ; vim for lisp, for people who don't like vim multiple-cursors ; editing in many places at once ;;objed ; text object editing for the innocent ;;parinfer ; turn lisp into python, sort of ;;rotate-text ; cycle region at point between text candidates ;;snippets ; my elves. They type so I don't have to ;;word-wrap ; soft wrapping with language-aware indent :emacs (dired +icons) ; making dired pretty [functional] ;;electric ; smarter, keyword-based electric-indent ;;(ibuffer +icons) ; interactive buffer management undo ; persistent, smarter undo for your inevitable mistakes vc ; version-control and Emacs, sitting in a tree :term ;;eshell ; the elisp shell that works everywhere ;;shell ; simple shell REPL for Emacs ;;term ; basic terminal emulator for Emacs vterm ; the best terminal emulation in Emacs :checkers ;;syntax ; tasing you for every semicolon you forget ;;(spell +flyspell) ; tasing you for misspelling mispelling ;;grammar ; tasing grammar mistake every you make :tools ;;ansible ;;biblio ; Writes a PhD for you (citation needed) ;;debugger ; FIXME stepping through code, to help you add bugs ;;direnv ;;docker ;;editorconfig ; let someone else argue about tabs vs spaces ;;ein ; tame Jupyter notebooks with emacs (eval +overlay) ; run code, run (also, repls) ;;gist ; interacting with github gists ;;lookup ; navigate your code and its documentation ;;lsp ; M-x vscode (magit +delta) ; a git porcelain for Emacs ;;make ; run make tasks from Emacs ;;pass ; password manager for nerds ;;pdf ; pdf enhancements ;;prodigy ; FIXME managing external services & code builders rgb ; creating color strings ;;taskrunner ; taskrunner for all your projects ;;terraform ; infrastructure as code ;;tmux ; an API for interacting with tmux ;;upload ; map local to remote projects via ssh/ftp :os ;;(:if IS-MAC macos) ; improve compatibility with macOS (tty +osc) ; improve the terminal Emacs experience :lang ;;agda ; types of types of types of types... ;;beancount ; mind the GAAP ;;(cc +lsp) ; C > C++ == 1 ;;clojure ; java with a lisp ;;common-lisp ; if you've seen one lisp, you've seen them all ;;coq ; proofs-as-programs ;;crystal ; ruby at the speed of c ;;csharp ; unity, .NET, and mono shenanigans ;;data ; config/data formats ;;(dart +flutter) ; paint ui and not much else ;;dhall ;;elixir ; erlang done right ;;elm ; care for a cup of TEA? emacs-lisp ; drown in parentheses ;;erlang ; an elegant language for a more civilized age ;;ess ; emacs speaks statistics ;;factor ;;faust ; dsp, but you get to keep your soul ;;fortran ; in FORTRAN, GOD is REAL (unless declared INTEGER) ;;fsharp ; ML stands for Microsoft's Language ;;fstar ; (dependent) types and (monadic) effects and Z3 ;;gdscript ; the language you waited for ;;(go +lsp) ; the hipster dialect ;;(graphql +lsp) ; Give queries a REST ;;(haskell +lsp) ; a language that's lazier than I am ;;hy ; readability of scheme w/ speed of python ;;idris ; a language you can depend on json ; At least it ain't XML ;;(java +lsp) ; the poster child for carpal tunnel syndrome ;;javascript ; all(hope(abandon(ye(who(enter(here)))))) ;;julia ; a better, faster MATLAB ;;kotlin ; a better, slicker Java(Script) latex (+cdlatex +fold) ; writing papers in Emacs has never been so fun ;;lean ; for folks with too much to prove ;;ledger ; be audit you can be ;;lua ; one-based indices? one-based indices markdown ; writing docs for people to ignore ;;nim ; python + lisp at the speed of c nix ; I hereby declare "nix geht mehr!" ;;ocaml ; an objective camel (org +pretty +dragandrop +modern) ; organize your plain life in plain text php ; perl's insecure younger brother ;;plantuml ; diagrams for confusing people more ;;purescript ; javascript, but functional ;;python ; beautiful is better than ugly ;;qt ; the 'cutest' gui framework ever ;;racket ; a DSL for DSLs ;;raku ; the artist formerly known as perl6 ;;rest ; Emacs as a REST client ;;rst ; ReST in peace ;;(ruby +rails) ; 1.step {|i| p "Ruby is #{i.even? ? 'love' : 'life'}"} rust ; Fe2O3.unwrap().unwrap().unwrap().unwrap() ;;scala ; java, but good ;;(scheme +guile) ; a fully conniving family of lisps sh ; she sells {ba,z,fi}sh shells on the C xor ;;sml ;;solidity ; do you need a blockchain? No. ;;swift ; who asked for emoji variables? ;;terra ; Earth and Moon in alignment for performance. ;;web ; the tubes yaml ; JSON, but readable ;;zig ; C, but simpler :email ;;(mu4e +org +gmail) ;;notmuch ;;(wanderlust +gmail) :app ;;calendar ;;emms ;;everywhere ; *leave* Emacs!? You must be joking irc ; how neckbeards socialize (rss +org) ; emacs as an RSS reader ;;twitter ; twitter client https://twitter.com/vnought :config ;;literate (default +bindings +smartparens))
Preferences
I don’t know why, but these next snippets of code must be in this file, (init.el
) and not config.el
.
Frame Title
Conditionally set the title of the frame (or X window) with project name and buffer name (file name).
(setq frame-title-format '("" (:eval (if (s-contains-p org-roam-directory (or buffer-file-name "")) (replace-regexp-in-string ".*/[0-9]*-?" "☰ " (subst-char-in-string ?_ ? buffer-file-name)) "► %b")) (:eval (let ((project-name (projectile-project-name))) (unless (string= "-" project-name) (format (if (buffer-modified-p) " ◉ %s" " ● %s") project-name))))))
Fallback Buffer Name
The default buffer name.
(setq doom-fallback-buffer-name "*doom*" doom-dashboard-name "*doom*") ;(setq doom-fallback-buffer-name "*dashboard*") ;(setq initial-buffer-choice (lambda () (get-buffer-create "*dashboard*"))) (setq-default x-stretch-cursor t)
Doom Dashboard
Show a custom image on the splash screen, and hide cursor and mode line.
(let ((banners '("squaree.png" "bluee.png" "purplee.png" "emacs.png" "emacsapple.png" "doomEmacsGruvbox.png" "doomEmacsRouge.png" "doomEmacsSolarized.png" "doomEmacsTokyoNight.png" "doomWithShadow.png" "doomEmacsDoomOne.png" "doomEmacsGray.png" "doomEmacsBright.png" "doomie.png" "iAmDoom.png" "gnu.png" "floatingGnu.png" "pattern.png" "ue-colorful.png" "ue-light.png" "ue-red.png" "mx-butterfly.png" "vaporwave.png" "rings.png"))) (setq fancy-splash-image (concat doom-private-dir "splash/" (nth (random (length banners)) banners)))) (add-hook! '+doom-dashboard-mode-hook (hide-mode-line-mode 1) (hl-line-mode)) (add-hook! 'mpdel-playlist-mode-hook (hide-mode-line-mode 1) (hl-line-mode)) (add-hook! 'mpdel-tablist-mode-hook (hide-mode-line-mode 1) (hl-line-mode)) (add-hook! 'after-init-hook #'doom-modeline-mode) (add-hook! 'after-init-hook #'fancy-battery-mode) (add-hook! 'after-init-hook #'global-hl-line-mode) (setq-hook! '+doom-dashboard-mode-hook evil-normal-state-cursor (list nil))
Modeline
(setq inhibit-compacting-font-caches t) (setq find-file-visit-truename t) (setq doom-modeline-buffer-file-name-style 'auto doom-modeline-icon (display-graphic-p) doom-modeline-major-mode-icon t doom-modeline-major-mode-color-icon t doom-modeline-persp-icon t doom-modeline-unicode-fallback nil) (add-hook! 'org-mode-hook #'mixed-pitch-mode) (setq browse-url-browser-function 'eww-browse-url)
MPDel
(setq libmpdel-hostname "127.0.0.2")