Commit 597a6bcf authored by Timothy Sample's avatar Timothy Sample
Browse files

Touch up metadata and copyright notices.

* build-aux/gitlab-ci.yml,
build-aux/pre-inst-env.in,
configure.ac,
test.sh,
tests/spec/Makefile.am,
tests/spec/check-spec: Add copyright notices and GPLv3+ license notice.
* guix.scm: Add a "special exception" permissive license notice.
* doc/syntax.txt: Add title, introduction, copyright notice, and a
simple all-permissive license.
* COPYING.CC0: New file.
* NEWS: Reformat and add CC0 license notice.
* README: Add CC0 license notice.
* Makefile.am: Add copyright notices and GPLv3+ license notice.
(EXTRA_DIST): Add COPYING.CC0.
parent eaf8b5da
Creative Commons Legal Code
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# Gash --- Guile As SHell
# Copyright © 2017, 2018, 2019 Timothy Sample <samplet@ngyro.com>
# Copyright © 2018, 2019 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
#
# This file is part of Gash.
#
# Gash 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.
#
# Gash 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 Gash. If not, see <http://www.gnu.org/licenses/>.
include $(top_srcdir)/build-aux/guile.am
EXTRA_DIST += \
.dir-locals.el \
COPYING.CC0 \
bootstrap \
build-aux/git-version-gen \
build-aux/gitlab-ci.yml \
......
* Noteworthy features of release 0.1 (????-??-??)
All The Latest Gash News
************************
Noteworthy features of release 0.1 (????-??-??)
===============================================
Features of the shell
......@@ -14,3 +18,14 @@ Features of the programming interface
- Parses Shell scripts into an AST.
- Provides a rudimentary interface for writing Shell-like Scheme
scripts.
Copying this file
=================
This file was written by Timothy Sample <samplet@ngyro.com>.
To the extent possible under law, the author(s) have waived all
copyright and related or neighboring rights to this file.
You should have received a copy of the CC0 legalcode along with this
work. If not, see <http://creativecommons.org/publicdomain/zero/1.0/>.
......@@ -52,8 +52,19 @@ The specification tests can be run using 'make check-spec'. These
tests get copied and adapted from Oil <https://www.oilshell.org/>, and
then run against Gash.
Copying
=======
Copying Gash
============
Gash is free software released under the GNU GPLv3 (or later). See
'COPYING' for the full license. Enjoy!
Copying this file
=================
This file was written by Timothy Sample <samplet@ngyro.com>.
To the extent possible under law, the author(s) have waived all
copyright and related or neighboring rights to this file.
You should have received a copy of the CC0 legalcode along with this
work. If not, see <http://creativecommons.org/publicdomain/zero/1.0/>.
# Gash --- Guile As SHell
# Copyright © 2018 Timothy Sample <samplet@ngyro.com>
#
# This file is part of Gash.
#
# Gash 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.
#
# Gash 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 Gash. If not, see <http://www.gnu.org/licenses/>.
image: debian:buster
before_script:
......
#!/bin/sh
# Gash --- Guile As SHell
#
# This file was adapted from:
#
# GNU Guix --- Functional package management for GNU
# Copyright © 2012, 2013, 2014, 2015, 2017, 2018, 2019 Ludovic Courtès <ludo@gnu.org>
# Copyright © 2017 Eric Bavier <bavier@cray.com>
#
# This file is part of Gash.
#
# Gash 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.
#
# Gash 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 Gash. If not, see <http://www.gnu.org/licenses/>.
abs_top_srcdir="`cd "@abs_top_srcdir@" > /dev/null; pwd -P`"
abs_top_builddir="`cd "@abs_top_builddir@" > /dev/null; pwd -P`"
......
# Gash --- Guile As SHell
# Copyright © 2017, 2018, 2019 Timothy Sample <samplet@ngyro.com>
#
# This file is part of Gash.
#
# Gash 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.
#
# Gash 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 Gash. If not, see <http://www.gnu.org/licenses/>.
AC_INIT([Gash: Guile as Shell],
m4_esyscmd([build-aux/git-version-gen .tarball-version]),
[samplet@ngyro.com],
......
Gash Abstract Syntax Tree Specification
***************************************
Gash parses the shell language into an abstract syntax tree (AST) that
has the following form.
list ::= sync
| ('<sh-begin> sync ...)
......@@ -34,7 +40,9 @@ redir ::= ('> fdes word)
| ('<> fdes word)
| ('>! fdes word)
| ('<< fdes word)
;; Internally, the parser also uses these two forms.
Internally, the parser also uses these two forms:
| ('<< fdes ('<sh-here-end> qword))
| ('<<- fdes ('<sh-here-end> qword))
......@@ -57,8 +65,19 @@ word ::= string
| ('<sh-ref-skip-max> var [word])
| ('<sh-ref-length> var)
;; The parser never returns a qword, but it is a useful notion. It
;; gets used internally by the parser and by the `word' module.
The parser never returns a qword, but it is a useful notion. It
gets used internally by the parser and by the `word' module.
qword ::= string
| (qword ...)
| ('<sh-quote> qword)
Copying this file
=================
Copyright © 2018, 2019 Timothy Sample <samplet@ngyro.com>
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved. This file is offered as-is,
without any warranty.
;;; Guix Package File for Gash
;;; Copyright © 2017, 2018, 2019 Timothy Sample <samplet@ngyro.com>
;;;
;;; This file is free software; as a special exception the author gives
;;; unlimited permission to copy and/or distribute it, with or without
;;; modifications, as long as this notice is preserved.
;;;
;;; This program is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
;;; implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
(use-modules (git)
(gnu packages)
(gnu packages autotools)
......
# Gash --- Guile As SHell
# Copyright © 2016, 2017 R.E.W. van Beusekom <rutger.van.beusekom@gmail.com>
# Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
# Copyright © 2018, 2019 Timothy Sample <samplet@ngyro.com>
#
# This file is part of Gash.
#
# Gash 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.
#
# Gash 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 Gash. If not, see <http://www.gnu.org/licenses/>.
set -e
if [ -n "$V" ]; then
set -x
......
# Gash --- Guile As SHell
# Copyright © 2018 Timothy Sample <samplet@ngyro.com>
#
# This file is part of Gash.
#
# Gash 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.
#
# Gash 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 Gash. If not, see <http://www.gnu.org/licenses/>.
oil-link: oil.scm
if test -L oil-link; then unlink oil-link; fi
guix build --root=oil-link --file=oil.scm
......
#!/bin/sh
# Gash --- Guile As SHell
# Copyright © 2018 Timothy Sample <samplet@ngyro.com>
#
# This file is part of Gash.
#
# Gash 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.
#
# Gash 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 Gash. If not, see <http://www.gnu.org/licenses/>.
cd oil
export OSH_LIST=bin/gash
......
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