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73 lines
1.7 KiB
73 lines
1.7 KiB
'use strict';
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const processIncludes = require('./preprocess.js');
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const fs = require('fs');
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// parse the args.
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// Don't use nopt or whatever for this. It's simple enough.
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const args = process.argv.slice(2);
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let format = 'json';
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let template = null;
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let inputFile = null;
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let nodeVersion = null;
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let analytics = null;
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args.forEach(function(arg) {
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if (!arg.startsWith('--')) {
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inputFile = arg;
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} else if (arg.startsWith('--format=')) {
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format = arg.replace(/^--format=/, '');
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} else if (arg.startsWith('--template=')) {
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template = arg.replace(/^--template=/, '');
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} else if (arg.startsWith('--node-version=')) {
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nodeVersion = arg.replace(/^--node-version=/, '');
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} else if (arg.startsWith('--analytics=')) {
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analytics = arg.replace(/^--analytics=/, '');
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}
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});
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nodeVersion = nodeVersion || process.version;
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if (!inputFile) {
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throw new Error('No input file specified');
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}
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console.error('Input file = %s', inputFile);
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fs.readFile(inputFile, 'utf8', function(er, input) {
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if (er) throw er;
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// process the input for @include lines
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processIncludes(inputFile, input, next);
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});
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function next(er, input) {
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if (er) throw er;
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switch (format) {
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case 'json':
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require('./json.js')(input, inputFile, function(er, obj) {
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console.log(JSON.stringify(obj, null, 2));
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if (er) throw er;
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});
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break;
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case 'html':
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require('./html.js')(
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{
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input: input,
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filename: inputFile,
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template: template,
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nodeVersion: nodeVersion,
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analytics: analytics,
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},
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function(er, html) {
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if (er) throw er;
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console.log(html);
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}
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);
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break;
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default:
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throw new Error('Invalid format: ' + format);
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}
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}
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