#+title: Emacs Configuration

Force the use of a =custom.el= file instead of appending to =init.el=.
#+begin_src emacs-lisp
  (defun jj/force-custom-file ()
    (setq custom-file (concat user-emacs-directory "custom.el"))
    (when (file-exists-p custom-file)
      (load custom-file)))
#+end_src

Use the correct =PATH= variable.
#+begin_src emacs-lisp
  (defun jj/set-exec-path-from-shell-PATH ()
    (interactive)
    (let ((path-from-shell (replace-regexp-in-string
                            "[ \t\n]*$" "" (shell-command-to-string
                                            "$SHELL --login -c 'echo $PATH'"))))
      (setenv "PATH" path-from-shell)
      (setq exec-path (split-string path-from-shell path-separator))))
#+end_src

Load files for config.
#+begin_src emacs-lisp :tangle ~/.config/emacs/init.el :mkdirp yes
  (load "~/.config/emacs/force-custom-file.el")
  (load "~/.config/emacs/package-setup.el")
  (load "~/.config/emacs/user-interface.el")
  (load "~/.config/emacs/tools.el")
  (load "~/.config/emacs/languages.el")
#+end_src