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1 files changed, 96 insertions, 0 deletions

diff --git a/node_modules/opn/index.js b/node_modules/opn/index.js
new file mode 100644
index 00000000..f17902fc
--- /dev/null
+++ b/node_modules/opn/index.js
@@ -0,0 +1,96 @@
+'use strict';
+const path = require('path');
+const childProcess = require('child_process');
+const isWsl = require('is-wsl');
+
+module.exports = (target, opts) => {
+	if (typeof target !== 'string') {
+		return Promise.reject(new Error('Expected a `target`'));
+	}
+
+	opts = Object.assign({wait: true}, opts);
+
+	let cmd;
+	let appArgs = [];
+	let args = [];
+	const cpOpts = {};
+
+	if (Array.isArray(opts.app)) {
+		appArgs = opts.app.slice(1);
+		opts.app = opts.app[0];
+	}
+
+	if (process.platform === 'darwin') {
+		cmd = 'open';
+
+		if (opts.wait) {
+			args.push('-W');
+		}
+
+		if (opts.app) {
+			args.push('-a', opts.app);
+		}
+	} else if (process.platform === 'win32' || isWsl) {
+		cmd = 'cmd' + (isWsl ? '.exe' : '');
+		args.push('/c', 'start', '""', '/b');
+		target = target.replace(/&/g, '^&');
+
+		if (opts.wait) {
+			args.push('/wait');
+		}
+
+		if (opts.app) {
+			args.push(opts.app);
+		}
+
+		if (appArgs.length > 0) {
+			args = args.concat(appArgs);
+		}
+	} else {
+		if (opts.app) {
+			cmd = opts.app;
+		} else {
+			cmd = process.platform === 'android' ? 'xdg-open' : path.join(__dirname, 'xdg-open');
+		}
+
+		if (appArgs.length > 0) {
+			args = args.concat(appArgs);
+		}
+
+		if (!opts.wait) {
+			// `xdg-open` will block the process unless
+			// stdio is ignored and it's detached from the parent
+			// even if it's unref'd
+			cpOpts.stdio = 'ignore';
+			cpOpts.detached = true;
+		}
+	}
+
+	args.push(target);
+
+	if (process.platform === 'darwin' && appArgs.length > 0) {
+		args.push('--args');
+		args = args.concat(appArgs);
+	}
+
+	const cp = childProcess.spawn(cmd, args, cpOpts);
+
+	if (opts.wait) {
+		return new Promise((resolve, reject) => {
+			cp.once('error', reject);
+
+			cp.once('close', code => {
+				if (code > 0) {
+					reject(new Error('Exited with code ' + code));
+					return;
+				}
+
+				resolve(cp);
+			});
+		});
+	}
+
+	cp.unref();
+
+	return Promise.resolve(cp);
+};