37 lines
912 B
JavaScript
37 lines
912 B
JavaScript
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'use strict';
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var pkg = require('../package.json');
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var spawn = require('child_process').spawn;
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var os = require('os');
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var path = require('path');
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var ext = /^win/i.test(os.platform()) ? '.exe' : '';
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// @scope/packagename => packagename
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// { bin: { "packagename": "bin/runner" } } => "bin/runner"
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var bin = pkg.bin[pkg.name.replace(/.*\//, '')];
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function spawner(args) {
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return new Promise(function(resolve, reject) {
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var runner = spawn(path.join(bin + ext), args, {
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windowsHide: true
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});
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runner.stdout.on('data', function(chunk) {
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console.info(chunk.toString('utf8'));
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});
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runner.stderr.on('data', function(chunk) {
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console.err(chunk.toString('utf8'));
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});
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runner.on('exit', function(code) {
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if (0 !== code) {
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reject(
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new Error("exited with non-zero status code '" + code + "'")
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);
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return;
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}
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resolve({ code: code });
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});
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});
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}
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module.exports = spawner;
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