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130 lines
4.4 KiB
Cheetah
130 lines
4.4 KiB
Cheetah
;;; early-init.el --- GNU Emacs Early Initialization File -*- lexical-binding: t; -*-
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;; Copyright (c) 2023 Andrew Scott
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;; Author: Andrew Scott <andy at andyscott dot me>
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;; Keywords: convenience, tools
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;; URL: https://codeberg.org/andyscott/dotfiles
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;; This file is not part of GNU Emacs.
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;;; Commentary:
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;; My customizations for early Emacs initialization
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;;; License:
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;; MIT No Attribution
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;; Permission is hereby granted, free of charge, to any person obtaining a copy of this
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;; software and associated documentation files (the "Software"), to deal in the Software
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;; without restriction, including without limitation the rights to use, copy, modify,
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;; merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
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;; permit persons to whom the Software is furnished to do so.
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;; THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
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;; INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
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;; PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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;; HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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;; OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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;; SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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;;; Code:
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;; Disable `package.el'
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(setq package-enable-at-startup nil)
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;; Ensure other defaults are loaded
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(setq inhibit-default-init nil)
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;; Avoid `garbage-collect' during init
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(setq gc-cons-percentage 1
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gc-cons-threshold most-positive-fixnum)
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;; Skip regexp checking by `find-file-name-handler' during init
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(defvar default-file-name-handler-alist file-name-handler-alist)
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(setq file-name-handler-alist nil)
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;; Restore `garbage-collect' and `file-name-handler-alist' settings
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(add-hook 'elpaca-after-init-hook
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(lambda ()
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(setq file-name-handler-alist default-file-name-handler-alist
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gc-cons-percentage 0.1
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gc-cons-threshold (* 1024 1024 8))))
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;; Relocate `emacs-user-directory' to XDG_DATA_HOME
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(setq user-emacs-directory
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(expand-file-name "emacs/" (or (getenv "XDG_DATA_HOME") "~/.local/share/")))
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;; Set cache directory
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(setq xdg_cache_home
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(expand-file-name "emacs/" (or (getenv "XDG_CACHE_HOME") "~/.cache/")))
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(unless (file-directory-p xdg_cache_home)
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(make-directory xdg_cache_home))
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;; Move eln-cache to XDG_CACHE_HOME
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(when (fboundp 'startup-redirect-eln-cache)
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(if (< emacs-major-version 29)
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(push (expand-file-name "eln-cache/" xdg_cache_home) native-comp-eln-load-path)
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(startup-redirect-eln-cache (expand-file-name "eln-cache/" xdg_cache_home))))
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;; Load newest byte code
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(setq load-prefer-newer t)
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;; Enable async native compilation and suppress warnings
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(when (featurep 'native-compile)
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(setq native-comp-jit-compilation t
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native-comp-async-report-warnings-errors nil))
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;; Don't advertise instructions for frame exit
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(setq server-client-instructions nil)
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;; Don't implicitly resize the frame
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(setq frame-inhibit-implied-resize t)
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;; Allow frames to increase/decrease by one pixel
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(setq frame-resize-pixelwise t)
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;; Disable startup screen
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(setq inhibit-startup-screen t)
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;; Start in `fundamental-mode' to prevent loading of non-essential packages
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(setq initial-major-mode 'fundamental-mode)
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;; Visible bell in mode-line only
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(setq ring-bell-function
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(lambda ()
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(let ((orig_fg (face-foreground 'mode-line)))
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(set-face-foreground 'mode-line "#F2804F")
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(run-with-idle-timer 0.1 nil
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(lambda (fg) (set-face-foreground 'mode-line fg))
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orig_fg))))
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;; Fonts
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{{- if eq .chezmoi.hostname "helix" }}
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(push '(font . "Hack-14") default-frame-alist)
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(set-face-font 'default "Hack-14")
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(set-face-font 'fixed-pitch "Hack-14")
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(set-face-font 'variable-pitch "DejaVu Sans-14")
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{{- else }}
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(push '(font . "Hack-11") default-frame-alist)
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(set-face-font 'default "Hack-11")
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(set-face-font 'fixed-pitch "Hack-11")
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(set-face-font 'variable-pitch "DejaVu Sans-11")
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{{- end }}
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;; Some GUI options
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(let ((options '((undecorated . t)
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(menu-bar-lines . 0)
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(tool-bar-lines . 0)
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(vertical-scroll-bars)
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(background-color . "#282828")
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(foreground-color . "#c6c6c6"))))
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(dolist (option options)
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(push option default-frame-alist)))
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;; Make lsp-mode use plists
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(setenv "LSP_USE_PLISTS" "true")
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(provide 'early-init)
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;;; early-init.el ends here
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