pkg update and first config fix

org-brain not working, add org-roam

lisp/compat/compat-font-lock.el

@@ -0,0 +1,48 @@
+;;; compat-font-lock.el ---                          -*- lexical-binding: t; -*-
+
+;; Copyright (C) 2022 Free Software Foundation, Inc.
+
+;; Author: Philip Kaludercic <philipk@posteo.net>
+;; Keywords:
+
+;; This program is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+
+;; This program is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;; Optional font-locking for `compat' definitions.  Every symbol with
+;; an active compatibility definition will be highlighted.
+;;
+;; Load this file to enable the functionality.
+
+;;; Code:
+
+(eval-and-compile
+  (require 'cl-lib)
+  (require 'compat-macs))
+
+(defvar compat-generate-common-fn)
+(let ((compat-generate-common-fn
+       (lambda (name _def-fn _install-fn check-fn attr _type)
+         (unless (and (plist-get attr :no-highlight)
+                      (funcall check-fn))
+           `(font-lock-add-keywords
+             'emacs-lisp-mode
+             ',`((,(concat "\\_<\\("
+                           (regexp-quote (symbol-name name))
+                           "\\)\\_>")
+                  1 font-lock-preprocessor-face prepend)))))))
+  (load "compat"))
+
+(provide 'compat-font-lock)
+;;; compat-font-lock.el ends here