#! /usr/bin/env guile
!#
;;; guile-email --- Guile email parser
;;; Copyright © 2025 Arun Isaac <arunisaac@systemreboot.net>
;;;
;;; This file is part of guile-email.
;;;
;;; guile-email is free software; you can redistribute it and/or modify
;;; it under the terms of the GNU Affero General Public License as
;;; published by the Free Software Foundation; either version 3 of the
;;; License, or (at your option) any later version.
;;;
;;; guile-email 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
;;; Affero General Public License for more details.
;;;
;;; You should have received a copy of the GNU Affero General Public
;;; License along with guile-email.  If not, see
;;; <http://www.gnu.org/licenses/>.

(use-modules (ice-9 match))

(define (prepend-path-env! name . values)
  (setenv name (string-join (append values
                                    (if (getenv name)
                                        (string-split (getenv name) #\:)
                                        '()))
                            ":")))

(define %source-dir (dirname (current-filename)))

(prepend-path-env! "GUILE_LOAD_PATH" %source-dir)
(prepend-path-env! "GUILE_LOAD_COMPILED_PATH" %source-dir)

(match (command-line)
  ((_ command args ...)
   (apply execlp command command args)))