60 lines
2.0 KiB
EmacsLisp
60 lines
2.0 KiB
EmacsLisp
;; -*- lexical-binding: t -*-
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(if noninteractive ; in CLI sessions
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(setq-default gc-cons-threshold 100000000 ; 128MB
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;; Backport from 29 (see emacs-mirror/emacs@73a384a98698)
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gc-cons-percentage 1.0)
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(setq-default gc-cons-threshold most-positive-fixnum))
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(setq read-process-output-max (* 1024 1024))
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(setq package-enable-at-startup nil)
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(setq native-comp-jit-compilation nil)
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(setq native-comp-async-report-warnings-errors nil)
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(add-to-list 'load-path (expand-file-name "lisp/" user-emacs-directory))
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(setq use-package-enable-imenu-support t)
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(setq load-prefer-newer noninteractive)
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(setenv "LSP_USE_PLISTS" "true") ;; Lsp-mode plists
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(setenv "LIBGS" "/opt/homebrew/lib/libgs.dylib")
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;; PERF: Many elisp file API calls consult `file-name-handler-alist'.
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;; Setting it to nil speeds up startup significantly.
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;; We restore it in init.el after startup.
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(setq file-name-handler-alist nil)
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;; PERF: Reduce file-name operations on `load-path'.
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;; No dynamic modules are loaded this early, so we skip .so/.dll search.
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;; Also skip .gz to avoid decompression checks.
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(setq load-suffixes '(".elc" ".el")
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load-file-rep-suffixes '(""))
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(prefer-coding-system 'utf-8)
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;; Inhibit resizing frame
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(setq frame-inhibit-implied-resize t)
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;; Suppress GUI features
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(setq use-file-dialog nil
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use-dialog-box nil
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inhibit-startup-screen t
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inhibit-startup-echo-area-message user-login-name
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inhibit-default-init t
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initial-major-mode 'fundamental-mode
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initial-scratch-message nil)
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;; Faster to disable these here (before they've been initialized)
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(push '(menu-bar-lines . 0) default-frame-alist)
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(push '(tool-bar-lines . 0) default-frame-alist)
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(push '(vertical-scroll-bars . nil) default-frame-alist)
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(push '(horizontal-scroll-bars . nil) default-frame-alist)
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(when (featurep 'ns)
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(push '(ns-transparent-titlebar . t) default-frame-alist))
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;; (push '(ns-appearance . light) default-frame-alist))
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;; Prevent flash of unstyled mode line
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(setq mode-line-format nil)
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(provide 'early-init)
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