102 lines
2.4 KiB
JavaScript
Executable File
102 lines
2.4 KiB
JavaScript
Executable File
#!/usr/bin/env node
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var path = require('path'),
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fs = require('fs'),
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sys = require('sys');
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require.paths.unshift(path.join(__dirname, '../lib'), path.join(__dirname, '../lib/node'));
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var mess = require('mess');
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var args = process.argv.slice(1);
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var options = {
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silent: false,
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json: false
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};
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args = args.filter(function (arg) {
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var match;
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if (match = arg.match(/^--?([a-z][0-9a-z-]*)$/i)) { arg = match[1] }
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else { return arg }
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switch (arg) {
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case 'v':
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case 'version':
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sys.puts("messc " + mess.version.join('.') + " (MESS Compiler) [JavaScript]");
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process.exit(0);
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break;
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case 'verbose':
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options.verbose = true;
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break;
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case 'd':
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case 'debug':
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options.debug = true;
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break;
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case 's':
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case 'silent':
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options.silent = true;
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break;
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case 'b':
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case 'benchmark':
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options.benchmark = true;
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break;
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case 'h':
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case 'help':
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sys.puts("Usage: messc source");
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sys.puts("Options:");
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sys.puts(" -j\tParse JSON map manifest");
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process.exit(0);
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break;
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}
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});
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var input = args[1];
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if (input && input[0] != '/') {
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input = path.join(process.cwd(), input);
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}
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var output = args[2];
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if (output && output[0] != '/') {
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output = path.join(process.cwd(), output);
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}
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if (!input) {
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sys.puts("messc: no input files");
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process.exit(1);
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}
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if (options.benchmark) {
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var start = +new Date;
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}
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fs.readFile(input, 'utf-8', function (e, data) {
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if (e) {
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sys.puts("messc: " + e.message);
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process.exit(1);
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}
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new mess.Renderer({
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filename: input,
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debug: options.debug,
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local_data_dir: path.dirname(input),
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}).render(data, function(err, output) {
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if (err) {
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if (Array.isArray(err)) {
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err.forEach(function(e) {
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mess.writeError(e, options);
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});
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} else {
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throw err;
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}
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process.exit(1);
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} else {
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if (!options.benchmark) {
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sys.puts(output);
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} else {
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var duration = (+new Date) - start;
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console.log('Benchmark: ' + (duration) + 'ms');
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}
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}
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});
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});
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