Groups support

[guile-click.git] / examples / nested.scm

diff --git a/examples/nested.scm b/examples/nested.scm
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+#!/usr/bin/guile-3.0 --no-auto-compile
+-*- scheme -*-
+!#
+;;; 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/>.
+
+
+(use-modules (click))
+
+
+(define initdb
+  (command
+   '()
+   (lambda ()
+     (format #t "Initialized the database"))))
+
+(define dropdb
+  (command
+   '()
+   (lambda ()
+     (format #t "Dropped the database"))))
+
+(define cli
+  (group
+   '()
+   "Database Tools"
+   initdb
+   dropdb))
+
+(cli (command-line))