+/**
+ * Copyright (c) 2012-2015, Christopher Jeffrey, Peter Sunde (MIT License)
+ * Copyright (c) 2016, Daniel Imms (MIT License).
+ * Copyright (c) 2018, Microsoft Corporation (MIT License).
+ */
+
+import { ITerminal, IPtyOpenOptions, IPtyForkOptions, IWindowsPtyForkOptions } from './interfaces';
+import { ArgvOrCommandLine } from './types';
+
+let terminalCtor: any;
+if (process.platform === 'win32') {
+ terminalCtor = require('./windowsTerminal').WindowsTerminal;
+} else {
+ terminalCtor = require('./unixTerminal').UnixTerminal;
+}
+
+/**
+ * Forks a process as a pseudoterminal.
+ * @param file The file to launch.
+ * @param args The file's arguments as argv (string[]) or in a pre-escaped
+ * CommandLine format (string). Note that the CommandLine option is only
+ * available on Windows and is expected to be escaped properly.
+ * @param options The options of the terminal.
+ * @throws When the file passed to spawn with does not exists.
+ * @see CommandLineToArgvW https://msdn.microsoft.com/en-us/library/windows/desktop/bb776391(v=vs.85).aspx
+ * @see Parsing C++ Comamnd-Line Arguments https://msdn.microsoft.com/en-us/library/17w5ykft.aspx
+ * @see GetCommandLine https://msdn.microsoft.com/en-us/library/windows/desktop/ms683156.aspx
+ */
+export function spawn(file?: string, args?: ArgvOrCommandLine, opt?: IPtyForkOptions | IWindowsPtyForkOptions): ITerminal {
+ return new terminalCtor(file, args, opt);
+}
+
+/** @deprecated */
+export function fork(file?: string, args?: ArgvOrCommandLine, opt?: IPtyForkOptions | IWindowsPtyForkOptions): ITerminal {
+ return new terminalCtor(file, args, opt);
+}
+
+/** @deprecated */
+export function createTerminal(file?: string, args?: ArgvOrCommandLine, opt?: IPtyForkOptions | IWindowsPtyForkOptions): ITerminal {
+ return new terminalCtor(file, args, opt);
+}
+
+export function open(options: IPtyOpenOptions): ITerminal {
+ return terminalCtor.open(options);
+}
+
+/**
+ * Expose the native API when not Windows, note that this is not public API and
+ * could be removed at any time.
+ */
+export const native = (process.platform !== 'win32' ? require('../build/Release/pty.node') : null);