Mixed changes.

- Rename org-config.el to base-org.el.
- Enable lsp by default.
- Improve lsp.
- Add citre package (ctags IDE).
- Add ripgrep search.
- Add pomidor  (pomodoro timer).
- Move keybinding for improve load time (some are deleted or changed).
- Add C-x C-r keybinding for recent files.
- And more...

early-init.el

@@ -0,0 +1,43 @@
+;;; early-init.el --- Early startup code -*- lexical-binding: t -*-
+
+;; Copyright (C) 2021 Ryan C. Thompson
+
+;; Filename: early-init.el
+;; Author: Ryan C. Thompson
+;; Created: Sat Nov 27 13:40:59 2021 (-0500)
+
+;; This file is NOT part of GNU Emacs.
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;
+;;; Commentary:
+
+;; This file contains code that must be executed early during Emacs'
+;; startup for proper initialization, as described here:
+;; https://www.gnu.org/software/emacs/manual/html_node/emacs/Early-Init-File.html
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;
+;;; Code:
+
+;; Disable GC during init
+(put 'gc-cons-percentage 'original-value-before-init gc-cons-percentage)
+(put 'gc-cons-percentage 'value-during-init 0.6)
+(defun restore-gc-cons-percentage-after-init ()
+  (let ((expected-value (get 'gc-cons-percentage 'value-during-init))
+        (value-to-restore (get 'gc-cons-percentage 'original-value-before-init)))
+    (when (and value-to-restore (equal gc-cons-percentage expected-value))
+      (message "Setting `gc-cons-percentage' back to starting value %s" value-to-restore)
+      (setq gc-cons-percentage value-to-restore))))
+(add-hook 'after-init-hook #'restore-gc-cons-percentage-after-init)
+(setq gc-cons-percentage (get 'gc-cons-percentage 'value-during-init))
+
+;; Recommended by
+;; https://github.com/raxod502/straight.el#getting-started to prevent
+;; pacakge.el stepping on straight's toes.
+(setq package-enable-at-startup nil)
+
+;; Cache eln (native-comp)
+(setq native-compile-target-directory (expand-file-name "private/cache/eln" user-emacs-directory))
+
+;;; early-init.el ends here