nixos/modules/home/programs/emacs.nix
2026-10-22 10:12:27 +02:00

110 lines
3.4 KiB
Nix

{ ... }: {
flake.homeModules.emacs = { pkgs, ... }: {
programs.emacs = {
enable = true;
package = pkgs.emacs-pgtk;
extraPackages =
epkgs: with epkgs; [
eldoc-box
elisp-autofmt
corfu
cape
nix-mode
envrc
elcord
qml-mode
lua-mode
];
extraConfig = ''
;; -*- lexical-binding: t; -*-
(setq make-backup-files nil)
(require 'package)
(add-to-list 'package-archives
'("melpa-snapshots"
.
"https://snapshots.melpa.org/packages/")
t)
;; add packages
(use-package org-view-mode)
(use-package envrc)
(use-package nix-mode)
(use-package
eldoc-box
:hook (eglot-managed-mode . eldoc-box-hover-mode)
)
(use-package
elisp-autofmt
:commands (elisp-autofmt-buffer elisp-autofmt-mode)
:hook (emacs-lisp-mode . elisp-autofmt-mode)
:config)
(use-package
corfu
:init
(setq
corfu-auto t
corfu-auto-prefix 1
corfu-auto-delay 0.2)
(global-corfu-mode))
(setq tab-always-indent 'complete)
(use-package
cape
:bind ("C-c p" . cape-prefix-map) ;; Alternative key: M-<tab>, M-p, M-+
:init (add-hook 'completion-at-point-functions #'cape-file))
(setq corfu-auto-prefix 2)
(use-package qml-mode)
(use-package lua-mode)
(use-package elcord :init (elcord-mode))
(add-to-list
'display-buffer-alist
'("\\*compilation\\*" (display-buffer-reuse-window
display-buffer-below-selected)
(window-height . 0.3)))
;; remove useless shit and set default opts
(setq org-hide-emphasis-markers t)
(setq ring-bell-function 'ignore)
(menu-bar-mode -1)
(tool-bar-mode -1)
(setq display-line-numbers-type 'relative)
(global-display-line-numbers-mode +1)
(global-tab-line-mode 1)
(scroll-bar-mode -1)
(setq inhibit-splash-screen 1)
(setq custom-file "~/.emacs.d/custom.el")
(load custom-file 'noerror)
;; lsp shit
(add-hook 'nix-mode-hook #'eglot-ensure)
(add-hook 'c-mode-hook #'eglot-ensure)
(add-hook 'qml-mode-hook #'eglot-ensure)
(with-eval-after-load 'eglot
(add-to-list 'eglot-server-programs '(nix-mode . ("nixd")))
(add-to-list 'eglot-server-programs '(qml-mode . ("qmlls"))))
;; keybindings
(keymap-global-set "C-c f" 'eglot-format)
(keymap-global-set "C-c t" 'term)
(keymap-global-set "C-c c" 'compile)
(keymap-global-set "C-c k b" 'kill-current-buffer)
(keymap-global-set "C-c k w" 'kill-buffer-and-window)
(keymap-global-set "C-c v" 'org-view-mode)
(windmove-default-keybindings)
;; replace dashes with bullets in org mode
(font-lock-add-keywords 'org-mode
'(("^ +\\([-*]\\) "
(0 (prog1 () (compose-region (match-beginning 1) (match-end 1) "•"))))))
(setq org-view-prettify-credentials nil)
(setq org-view-hide-keywords nil)
(envrc-global-mode)
'';
};
};
}