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exec.js
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exec.js
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var spawn = require('child_process').spawn,
objectAssign = require('object-assign');
module.exports = function exec(script, program) {
var dotenvConfig = objectAssign({ silent: true }, {
encoding: program.encoding,
path: program.path
});
require('dotenv').config(dotenvConfig);
var argvIndex = -1;
firstArg = program.args[0];
if (firstArg !== undefined) {
argvIndex = process.argv.indexOf(firstArg);
}
var argv = argvIndex === -1 ? [] : process.argv.splice(argvIndex + 1),
command = (typeof script === 'string' ? script : script.command) + ' ' + argv.join(' ');
script.env = script.env || {};
var env = objectAssign({}, process.env, script.env),
sh = 'sh',
shFlag = '-c';
if (process.platform === 'win32') {
sh = 'cmd';
shFlag = '/c';
command = '"' + command.trim() + '"';
}
if (!program.silent) {
console.log('to be executed:', command);
}
spawn(sh, [shFlag, command], {
env: env,
windowsVerbatimArguments: process.platform === 'win32',
stdio: 'inherit'
}).on('close', function(code) {
process.exit(code);
});
};