IC

early-init.el

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+;;; early-init.el -*- lexical-binding: t; -*-
+
+;; Prevent package.el from loading at startup (elpaca handles it)
+(setq package-enable-at-startup nil)
+
+;; Disable UI elements early for faster frame rendering
+(setq inhibit-startup-screen t
+      inhibit-startup-echo-area-message user-login-name
+      initial-scratch-message nil
+      initial-major-mode 'fundamental-mode
+      frame-inhibit-implied-resize t
+      garbage-collection-messages t)
+
+;; Temporarily raise GC threshold during startup
+(setq gc-cons-threshold most-positive-fixnum
+      gc-cons-percentage 0.6)
+
+;; Disable UI chrome
+(dolist (mode '(menu-bar-mode tool-bar-mode scroll-bar-mode))
+  (when (fboundp mode) (funcall mode -1)))