Files
.emacs.d/core/siren-core-packages.el
Jim Myhrberg 0cb31d178a chore(elpaca): switch to later custom branch with additional features
Use the native-compilation branch from my fork. This branch is on top of the other lock-file related changes, so all my enhancements are available.
2026-01-05 17:33:26 +00:00

72 lines
3.2 KiB
EmacsLisp

;;; siren-core-packages.el --- jimeh's Emacs Siren: Core package setup -*- lexical-binding: nil; -*-
;;; Commentary:
;; Install and configure various packages that the core of Siren depends on.
;;; Code:
;; TODO: Look into a better solution for this workaround.
;;
;; Hacky workaround for recursive load error caused by jka-compr when
;; load-prefer-newer is enabled.
(setq load-prefer-newer nil)
(require 'jka-compr)
(setq load-prefer-newer t)
;; Basic Elpaca configuration.
(setq use-package-always-ensure t)
(setq elpaca-queue-limit 30)
(setq elpaca-native-compile 'async)
;;
;; Install Elpaca package manager.
;;
(defvar elpaca-installer-version 0.11)
(defvar elpaca-directory (expand-file-name "elpaca/" user-emacs-directory))
(defvar elpaca-builds-directory (expand-file-name "builds/" elpaca-directory))
(defvar elpaca-repos-directory (expand-file-name "repos/" elpaca-directory))
(defvar elpaca-order '(elpaca :repo "https://github.com/jimeh/elpaca.git"
:branch "native-compilation"
:ref nil :depth 1 :inherit ignore
:files (:defaults "elpaca-test.el" (:exclude "extensions"))
:build (:not elpaca--activate-package)))
(let* ((repo (expand-file-name "elpaca/" elpaca-repos-directory))
(build (expand-file-name "elpaca/" elpaca-builds-directory))
(order (cdr elpaca-order))
(default-directory repo))
(add-to-list 'load-path (if (file-exists-p build) build repo))
(unless (file-exists-p repo)
(make-directory repo t)
(when (<= emacs-major-version 28) (require 'subr-x))
(condition-case-unless-debug err
(if-let* ((buffer (pop-to-buffer-same-window "*elpaca-bootstrap*"))
((zerop (apply #'call-process `("git" nil ,buffer t "clone"
,@(when-let* ((depth (plist-get order :depth)))
(list (format "--depth=%d" depth) "--no-single-branch"))
,(plist-get order :repo) ,repo))))
((zerop (call-process "git" nil buffer t "checkout"
(or (plist-get order :ref) "--"))))
(emacs (concat invocation-directory invocation-name))
((zerop (call-process emacs nil buffer nil "-Q" "-L" "." "--batch"
"--eval" "(byte-recompile-directory \".\" 0 'force)")))
((require 'elpaca))
((elpaca-generate-autoloads "elpaca" repo)))
(progn (message "%s" (buffer-string)) (kill-buffer buffer))
(error "%s" (with-current-buffer buffer (buffer-string))))
((error) (warn "%s" err) (delete-directory repo 'recursive))))
(unless (require 'elpaca-autoloads nil t)
(require 'elpaca)
(elpaca-generate-autoloads "elpaca" repo)
(let ((load-source-file-function nil)) (load "./elpaca-autoloads"))))
(add-hook 'after-init-hook #'elpaca-process-queues)
(elpaca `(,@elpaca-order))
;; Enable Elpaca support for use-package's :ensure keyword.
(elpaca elpaca-use-package
(elpaca-use-package-mode))
(provide 'siren-core-packages)
;;; siren-core-packages.el ends here