49 lines
1.1 KiB
JavaScript
Executable File
49 lines
1.1 KiB
JavaScript
Executable File
#!/usr/bin/env node
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var ncp = require('../lib/ncp'),
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args = process.argv.slice(2),
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source, dest;
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if (args.length < 2) {
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console.error('Usage: ncp [source] [destination] [--filter=filter] [--limit=concurrency limit]');
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process.exit(1);
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}
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// parse arguments the hard way
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function startsWith(str, prefix) {
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return str.substr(0, prefix.length) == prefix;
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}
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var options = {};
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args.forEach(function (arg) {
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if (startsWith(arg, "--limit=")) {
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options.limit = parseInt(arg.split('=', 2)[1], 10);
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}
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if (startsWith(arg, "--filter=")) {
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options.filter = new RegExp(arg.split('=', 2)[1]);
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}
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if (startsWith(arg, "--stoponerr")) {
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options.stopOnErr = true;
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}
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});
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ncp.ncp(args[0], args[1], options, function (err) {
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if (Array.isArray(err)) {
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console.error('There were errors during the copy.');
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err.forEach(function (err) {
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console.error(err.stack || err.message);
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});
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process.exit(1);
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}
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else if (err) {
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console.error('An error has occurred.');
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console.error(err.stack || err.message);
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process.exit(1);
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}
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});
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