1 | #!/usr/bin/env node
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4 |
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5 |
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6 | var ncp = require('../lib/ncp'),
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7 | args = process.argv.slice(2),
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8 | source, dest;
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9 |
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10 | if (args.length < 2) {
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11 | console.error('Usage: ncp [source] [destination] [--filter=filter] [--limit=concurrency limit]');
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12 | process.exit(1);
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13 | }
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14 |
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15 | // parse arguments the hard way
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16 | function startsWith(str, prefix) {
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17 | return str.substr(0, prefix.length) == prefix;
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18 | }
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19 |
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20 | var options = {};
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21 | args.forEach(function (arg) {
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22 | if (startsWith(arg, "--limit=")) {
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23 | options.limit = parseInt(arg.split('=', 2)[1], 10);
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24 | }
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25 | if (startsWith(arg, "--filter=")) {
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26 | options.filter = new RegExp(arg.split('=', 2)[1]);
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27 | }
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28 | if (startsWith(arg, "--stoponerr")) {
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29 | options.stopOnErr = true;
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30 | }
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31 | });
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32 |
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33 | ncp.ncp(args[0], args[1], options, function (err) {
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34 | if (Array.isArray(err)) {
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35 | console.error('There were errors during the copy.');
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36 | err.forEach(function (err) {
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37 | console.error(err.stack || err.message);
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38 | });
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39 | process.exit(1);
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40 | }
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41 | else if (err) {
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42 | console.error('An error has occurred.');
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43 | console.error(err.stack || err.message);
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44 | process.exit(1);
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45 | }
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46 | });
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47 |
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48 |
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