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e68e3d8fe5
on SLIB's load code. Use the old approach (now in slib-old.scm) iff *guile-use-old-ice-9-slib* is defined and not false.
79 lines
3.6 KiB
Scheme
79 lines
3.6 KiB
Scheme
;;;; slib.scm --- SLIB interface shim
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;;;;
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;;;; Copyright (C) 1997, 1998, 2000, 2001, 2002, 2003, 2004,
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;;;; 2005 Free Software Foundation, Inc.
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;;;;
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;;;; This file is part of GUILE.
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;;;;
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;;;; GUILE is free software; you can redistribute it and/or modify it
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;;;; under the terms of the GNU General Public License as published by
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;;;; the Free Software Foundation; either version 2, or (at your
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;;;; option) any later version.
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;;;;
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;;;; GUILE is distributed in the hope that it will be useful, but
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;;;; WITHOUT ANY WARRANTY; without even the implied warranty of
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;;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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;;;; General Public License for more details.
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;;;;
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;;;; You should have received a copy of the GNU General Public License
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;;;; along with GUILE; see the file COPYING. If not, write to the
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;;;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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;;;; Boston, MA 02110-1301 USA
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;;;;
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;;;; As a special exception, the Free Software Foundation gives permission
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;;;; for additional uses of the text contained in its release of GUILE.
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;;;;
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;;;; The exception is that, if you link the GUILE library with other files
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;;;; to produce an executable, this does not by itself cause the
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;;;; resulting executable to be covered by the GNU General Public License.
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;;;; Your use of that executable is in no way restricted on account of
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;;;; linking the GUILE library code into it.
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;;;;
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;;;; This exception does not however invalidate any other reasons why
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;;;; the executable file might be covered by the GNU General Public License.
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;;;;
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;;;; This exception applies only to the code released by the
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;;;; Free Software Foundation under the name GUILE. If you copy
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;;;; code from other Free Software Foundation releases into a copy of
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;;;; GUILE, as the General Public License permits, the exception does
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;;;; not apply to the code that you add in this way. To avoid misleading
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;;;; anyone as to the status of such modified files, you must delete
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;;;; this exception notice from them.
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;;;;
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;;;; If you write modifications of your own for GUILE, it is your choice
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;;;; whether to permit this exception to apply to your modifications.
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;;;; If you do not wish that, delete this exception notice.
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;;;;
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(if (and (defined? '*guile-use-old-ice-9-slib*) *guile-use-old-ice-9-slib*)
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(load-from-path "ice-9/slib-old.scm")
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(begin
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;; The goal here is to eventually *only* rely on guile.init and
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;; communicate any needed fixes upstream, but for now, we still
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;; need to do a bit of the work here.
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;;
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;; At some point, we will probably just want to require a "new
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;; enough" version of slib (perhaps with Guile 1.8). In that
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;; case, we'll probably just load guile.init, and then test the
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;; version.
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;; These can be removed if/when we require a "new enough"
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;; version of SLIB.
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(define-module (ice-9 slib))
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(provide 'hash)
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(load-from-path "slib/guile.init")
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;; This can be removed if/when we require a "new enough" version of SLIB.
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(if (not (defined? 'browse-url))
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;; Nothing special to do for this, so straight from
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;; Template.scm. Maybe "sensible-browser" for a debian
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;; system would be worth trying too (and would be good on a
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;; tty).
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(define-public (browse-url url)
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(define (try cmd end) (zero? (system (string-append cmd url end))))
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(or (try "netscape-remote -remote 'openURL(" ")'")
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(try "netscape -remote 'openURL(" ")'")
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(try "netscape '" "'&")
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(try "netscape '" "'"))))))
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