emenel/doomemacs
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Move startup optimizations into init.el

Browse source 
Doesn't really belong in core.el and only applies to interactive
sessions.
This commit is contained in:
Henrik Lissner 2018-06-15 14:10:06 +02:00
parent 7b1db08ea2
commit bbda434365
No known key found for this signature in database
GPG key ID: 5F6C0EA160557395
2 changed files with 35 additions and 26 deletions
Download patch file Download diff file Expand all files Collapse all files

26
core/core.el
View file

@ -112,32 +112,6 @@ else (except for `window-setup-hook').")
(defvar doom--stage 'init)
;;
;; Optimize startup
;;
(defvar doom--file-name-handler-alist file-name-handler-alist)
(unless (or after-init-time noninteractive)
;; A big contributor to long startup times is the garbage collector, so we up
;; its memory threshold, temporarily and reset it later in `doom|finalize'.
(setq gc-cons-threshold 402653184
gc-cons-percentage 1.0
;; consulted on every `require', `load' and various file reading
;; functions. You get a minor speed up by nooping this.
file-name-handler-alist nil))
(defun doom|finalize ()
"Resets garbage collection settings to reasonable defaults (if you don't do
this, you'll get stuttering and random freezes) and resets
`file-name-handler-alist'."
(setq file-name-handler-alist doom--file-name-handler-alist
gc-cons-threshold 16777216
gc-cons-percentage 0.2))
(add-hook 'emacs-startup-hook #'doom|finalize)
(add-hook 'doom-reload-hook #'doom|finalize)
;;
;; Emacs core configuration
;;

35
init.el
View file

@ -27,7 +27,42 @@
;;
;;; License: MIT
;; Ensure Doom is always running out of this file's directory
(setq user-emacs-directory (file-name-directory load-file-name)
load-prefer-newer noninteractive)
;;
;; Optimize startup
;;
(unless noninteractive
(defvar doom--file-name-handler-alist
file-name-handler-alist)
(unless after-init-time
;; A big contributor to long startup times is the garbage collector, so we
;; up its memory threshold, temporarily and reset it later in
;; `doom|finalize'.
(setq gc-cons-threshold 402653184
gc-cons-percentage 1.0
;; consulted on every `require', `load' and various file reading
;; functions. You get a minor speed up by nooping this.
file-name-handler-alist nil))
(defun doom|finalize ()
"Resets garbage collection settings to reasonable defaults (if you don't do
this, you'll get stuttering and random freezes) and resets
`file-name-handler-alist'."
(setq file-name-handler-alist doom--file-name-handler-alist
gc-cons-threshold 16777216
gc-cons-percentage 0.2))
(add-hook 'emacs-startup-hook #'doom|finalize)
(add-hook 'doom-reload-hook #'doom|finalize))
;;
;; Bootstrap Doom
;;
(require 'core (concat user-emacs-directory "core/core"))