#:use-module (ice-9 readline)
#:use-module (click constant)
#:export (getopt-long-option-spec
- get-option-default-value
- get-values
- option-default-value
option-property
program-name
%program-name))
(if property
(cadr property)
default)))
-
-(define (get-values option-spec values)
- "Return an associated list with values for all the options in option-spec"
- (cond ((null? option-spec)
- '())
- (else
- (let* ((option (car option-spec))
- (option-name (car option))
- (value (or (option-ref values option-name #f)
- (get-option-default-value option))))
- (cons (cons option-name value)
- (get-values (cdr option-spec) values))))))
-
-
-(define* (get-option-default-value option #:optional (no-prompt #f))
- "Get value for option, asking user if prompt property is set"
- (let ((default (option-property option 'default)))
- (if (not default)
- (let ((prompt (option-property option 'prompt)))
- (if prompt
- (readline (format #f "~a: " prompt))
- default))
- default)))
--- /dev/null
+;;; Click --- Command Line Interface Creation Kit for GNU Guile
+;;; Copyright © 2021 Javier Sancho <jsf@jsancho.org>
+;;;
+;;; This file is part of Click.
+;;;
+;;; Click 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.
+;;;
+;;; Click 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 Click. If not, see <http://www.gnu.org/licenses/>.
+
+
+(define-module (click value)
+ #:use-module (ice-9 getopt-long)
+ #:use-module (ice-9 readline)
+ #:use-module (click util)
+ #:export (get-option-default-value
+ get-values))
+
+
+(define (get-values option-spec values)
+ "Return an associated list with values for all the options in option-spec"
+ (cond ((null? option-spec)
+ '())
+ (else
+ (let* ((option (car option-spec))
+ (option-name (car option))
+ (value (or (option-ref values option-name #f)
+ (get-option-default-value option))))
+ (cons (cons option-name value)
+ (get-values (cdr option-spec) values))))))
+
+
+(define* (get-option-default-value option #:optional (no-prompt #f))
+ "Get value for option, asking user if prompt property is set"
+ (let ((default (option-property option 'default)))
+ (if (not default)
+ (let ((prompt (option-property option 'prompt)))
+ (if prompt
+ (readline (format #f "~a: " prompt))
+ default))
+ default)))