This commit is contained in:
2025-06-26 03:35:15 +00:00
parent 56fa52fd80
commit 59f287112f
2193 changed files with 289518 additions and 3540 deletions

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const path = require('path');
const utils = require('./utils');
const merge = utils.merge;
const bus = utils.bus;
const spawn = require('child_process').spawn;
module.exports = function spawnCommand(command, config, eventArgs) {
var stdio = ['pipe', 'pipe', 'pipe'];
if (config.options.stdout) {
stdio = ['pipe', process.stdout, process.stderr];
}
const env = merge(process.env, { FILENAME: eventArgs[0] });
var sh = 'sh';
var shFlag = '-c';
var spawnOptions = {
env: merge(config.options.execOptions.env, env),
stdio: stdio,
};
if (!Array.isArray(command)) {
command = [command];
}
if (utils.isWindows) {
// if the exec includes a forward slash, reverse it for windows compat
// but *only* apply to the first command, and none of the arguments.
// ref #1251 and #1236
command = command.map(executable => {
if (executable.indexOf('/') === -1) {
return executable;
}
return executable.split(' ').map((e, i) => {
if (i === 0) {
return path.normalize(e);
}
return e;
}).join(' ');
});
// taken from npm's cli: https://git.io/vNFD4
sh = process.env.comspec || 'cmd';
shFlag = '/d /s /c';
spawnOptions.windowsVerbatimArguments = true;
spawnOptions.windowsHide = true;
}
const args = command.join(' ');
const child = spawn(sh, [shFlag, args], spawnOptions);
if (config.required) {
var emit = {
stdout: function (data) {
bus.emit('stdout', data);
},
stderr: function (data) {
bus.emit('stderr', data);
},
};
// now work out what to bind to...
if (config.options.stdout) {
child.on('stdout', emit.stdout).on('stderr', emit.stderr);
} else {
child.stdout.on('data', emit.stdout);
child.stderr.on('data', emit.stderr);
bus.stdout = child.stdout;
bus.stderr = child.stderr;
}
}
};

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The ISC License
Copyright (c) 2019 Elan Shanker, Paul Miller (https://paulmillr.com)
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.