#! /run/current-system/profile/bin/guile -s
!#
;;; ccwl --- Concise Common Workflow Language
;;; Copyright © 2021 Arun Isaac <arunisaac@systemreboot.net>
;;;
;;; This file is part of ccwl.
;;;
;;; ccwl 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.
;;;
;;; ccwl 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 ccwl.  If not, see <https://www.gnu.org/licenses/>.

;;; Commentary:

;; This script compiles a CCWL workflow to CWL.

;;; Code:

(use-modules (ice-9 match)
             (ccwl ccwl)
             (ccwl yaml))

(match (command-line)
  ((_ "compile" input-file)
   (scm->yaml (load (canonicalize-path input-file))
              (current-output-port)))
  ((program _ ...)
   (format (current-error-port)
           "Usage: ~a compile input-file~%"
           program)
   (exit #f)))