'use strict';
const path = require('path');
-const niceTry = require('nice-try');
const resolveCommand = require('./util/resolveCommand');
const escape = require('./util/escape');
const readShebang = require('./util/readShebang');
-const semver = require('semver');
const isWin = process.platform === 'win32';
const isExecutableRegExp = /\.(?:com|exe)$/i;
const isCmdShimRegExp = /node_modules[\\/].bin[\\/][^\\/]+\.cmd$/i;
-// `options.shell` is supported in Node ^4.8.0, ^5.7.0 and >= 6.0.0
-const supportsShellOption = niceTry(() => semver.satisfies(process.version, '^4.8.0 || ^5.7.0 || >= 6.0.0', true)) || false;
-
function detectShebang(parsed) {
parsed.file = resolveCommand(parsed);
return parsed;
}
-function parseShell(parsed) {
- // If node supports the shell option, there's no need to mimic its behavior
- if (supportsShellOption) {
- return parsed;
- }
-
- // Mimic node shell option
- // See https://github.com/nodejs/node/blob/b9f6a2dc059a1062776133f3d4fd848c4da7d150/lib/child_process.js#L335
- const shellCommand = [parsed.command].concat(parsed.args).join(' ');
-
- if (isWin) {
- parsed.command = typeof parsed.options.shell === 'string' ? parsed.options.shell : process.env.comspec || 'cmd.exe';
- parsed.args = ['/d', '/s', '/c', `"${shellCommand}"`];
- parsed.options.windowsVerbatimArguments = true; // Tell node's spawn that the arguments are already escaped
- } else {
- if (typeof parsed.options.shell === 'string') {
- parsed.command = parsed.options.shell;
- } else if (process.platform === 'android') {
- parsed.command = '/system/bin/sh';
- } else {
- parsed.command = '/bin/sh';
- }
-
- parsed.args = ['-c', shellCommand];
- }
-
- return parsed;
-}
-
function parse(command, args, options) {
// Normalize arguments, similar to nodejs
if (args && !Array.isArray(args)) {
};
// Delegate further parsing to shell or non-shell
- return options.shell ? parseShell(parsed) : parseNonShell(parsed);
+ return options.shell ? parsed : parseNonShell(parsed);
}
module.exports = parse;