spacemacs/init.el

77 lines
3.3 KiB
EmacsLisp

;;; init.el --- Spacemacs Initialization File -*- no-byte-compile: t -*-
;;
;; Copyright (c) 2012-2022 Sylvain Benner & Contributors
;;
;; Author: Sylvain Benner <sylvain.benner@gmail.com>
;; URL: https://github.com/syl20bnr/spacemacs
;;
;; This file is not part of GNU Emacs.
;;
;; This program is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.
;;
;; This program is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;;
;; You should have received a copy of the GNU General Public License
;; along with this program. If not, see <http://www.gnu.org/licenses/>.
;; Without this comment emacs25 adds (package-initialize) here
;; (package-initialize)
;; Avoid garbage collection during startup.
;; see `SPC h . dotspacemacs-gc-cons' for more info
(defconst emacs-start-time (current-time))
(setq gc-cons-threshold 402653184 gc-cons-percentage 0.6)
(load (concat (file-name-directory load-file-name) "core/core-load-paths")
nil (not init-file-debug))
(load (concat spacemacs-core-directory "core-versions")
nil (not init-file-debug))
(load (concat spacemacs-core-directory "core-dumper")
nil (not init-file-debug))
;; Remove compiled core files if they become stale or Emacs version has changed.
(load (concat spacemacs-core-directory "core-compilation")
nil (not init-file-debug))
(load spacemacs--last-emacs-version-file t (not init-file-debug))
(when (or (not (string= spacemacs--last-emacs-version emacs-version))
(> 0 (spacemacs//dir-byte-compile-state
(concat spacemacs-core-directory "libs/"))))
(spacemacs//remove-byte-compiled-files-in-dir spacemacs-core-directory))
;; Update saved Emacs version.
(unless (string= spacemacs--last-emacs-version emacs-version)
(spacemacs//update-last-emacs-version))
(if (not (version<= spacemacs-emacs-min-version emacs-version))
(error (concat "Your version of Emacs (%s) is too old. "
"Spacemacs requires Emacs version %s or above.")
emacs-version spacemacs-emacs-min-version)
;; Disabling file-name-handlers for a speed boost during init might seem like
;; a good idea but it causes issues like
;; https://github.com/syl20bnr/spacemacs/issues/11585 "Symbol's value as
;; variable is void: \213" when emacs is not built having:
;; `--without-compress-install`
(let ((please-do-not-disable-file-name-handler-alist nil))
(require 'core-spacemacs)
(spacemacs/dump-restore-load-path)
(configuration-layer/load-lock-file)
(spacemacs/init)
(configuration-layer/stable-elpa-init)
(configuration-layer/load)
(spacemacs-buffer/display-startup-note)
(spacemacs/setup-startup-hook)
(spacemacs/dump-eval-delayed-functions)
(when (and dotspacemacs-enable-server (not (spacemacs-is-dumping-p)))
(require 'server)
(when dotspacemacs-server-socket-dir
(setq server-socket-dir dotspacemacs-server-socket-dir))
(unless (server-running-p)
(message "Starting a server...")
(server-start)))))