#! /usr/bin/guile \
--no-auto-compile -e main -s
!#
;; bin/pinentry-rofi --- pinentry-rofi cli -*- coding: utf-8 -*-
;;  Copyright © 2016 Quentin "Sardem FF7" Glidic
;;  Copyright © 2018-2020 Fredrik "PlaTFooT" Salomonsson
;;
;;  Permission is hereby granted, free of charge, to any person obtaining a copy
;;  of this software and associated documentation files (the "Software"), to deal
;;  in the Software without restriction, including without limitation the rights
;;  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
;;  copies of the Software, and to permit persons to whom the Software is
;;  furnished to do so, subject to the following conditions:
;;
;;  The above copyright notice and this permission notice shall be included in
;;  all copies or substantial portions of the Software.
;;
;;  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
;;  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
;;  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
;;  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
;;  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
;;  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
;;  THE SOFTWARE.

(use-modules (ice-9 getopt-long)
             (ice-9 format)
             (pinentry-rofi))
(define (main args)
  (let* ((option-spec
          '((display (single-char #\d) (value #t))
            (xauthority (single-char #\a) (value #t))
            (version (single-char #\v) (value #f))
            (log (value #t))
            (help (single-char #\h) (value #f))))
         (default-display ":0")
         (options (getopt-long (command-line) option-spec))
         (pinentry (make-pinentry #t "Passphrase:" "Ok" "Cancel"
                                  (option-ref options 'display default-display)
                                  (let ((logfile (option-ref options 'log #f)))
                                    (when logfile
                                      (open-output-file
                                       (format #f "~a.~a" logfile (getpid))))))))
    (when (option-ref options 'help #f)
      (format #t "\
Usage: ~a [OPTIONS]
Options:
  -d, --display DISPLAY Set display, default is ~s.
      --log LOGFILE     Log unknown commands to LOGFILE
  -v, --version         Display version.
  -h, --help            Display this help.
Author:
@AUTHOR@
"
              (car (command-line))
              default-display)
      (exit #t))
    (when (option-ref options 'version #f)
      (format #t "@HVERSION@\n")
      (exit #t))
    (format #t "OK Please go ahead\n")
    (force-output)
    (pinentry-loop pinentry (current-input-port))))