57 lines
1.9 KiB
JavaScript
57 lines
1.9 KiB
JavaScript
/**
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* Command-line bootstrap procedure for Ulambda Scheme
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*
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* Copyright (C) 2017 Mike Gerwitz
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*
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* This file is part of Ulambda Scheme.
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*
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* Ulambda Scheme is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* This script is intended to be run from the command line and requires
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* Node.js; it is more suitable to development and automated processes.
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* If you are a user or non-developer without such an environment set up,
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* then you might rather bootstrap using your web browser instead; you can
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* do so by directing your web browser to `bootstrap.html', located in the
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* same directory as this file.
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*
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* To perform the entire bootstrapping process, simply invoke this script:
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* $ node bootstrap.js
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*
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* For more information on each aspect of the process, see the individual
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* files in `./bootstrap/'.
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*/
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const Bootstrap = require( './Bootstrap' );
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const Prebirth = require( './prebirth' );
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const logf = ( str, e ) =>
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{
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console.log( str );
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if ( e instanceof Error ) {
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console.error( e );
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}
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};
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const getf = path => Promise.resolve(
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require( 'fs' ).readFileSync( `./${path}` ).toString()
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);
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const strap = new Bootstrap( getf, logf, new Prebirth() );
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// Attempt bootstrap. Error output is handled by Bootstrap, since the
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// output must also work correctly in a browser environment.
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strap.bootstrap()
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.catch( _ => process.exit( 1 ) );
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