X-Git-Url: https://git.josue.xyz/?p=VSoRC%2F.git;a=blobdiff_plain;f=node_modules%2Fnode-pty%2Fsrc%2FwindowsTerminal.ts;fp=node_modules%2Fnode-pty%2Fsrc%2FwindowsTerminal.ts;h=b0762883fb575423f76604cee88d24d60a50e222;hp=0000000000000000000000000000000000000000;hb=e79e4a5a87f3e84f7c1777f10a954453a69bf540;hpb=4339da12467b75fb8b6ca831f4bf0081c485ed2c

diff --git a/node_modules/node-pty/src/windowsTerminal.ts b/node_modules/node-pty/src/windowsTerminal.ts
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+++ b/node_modules/node-pty/src/windowsTerminal.ts
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+/**
+ * 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 { Socket } from 'net';
+import { Terminal, DEFAULT_COLS, DEFAULT_ROWS } from './terminal';
+import { WindowsPtyAgent } from './windowsPtyAgent';
+import { IPtyOpenOptions, IWindowsPtyForkOptions } from './interfaces';
+import { ArgvOrCommandLine } from './types';
+import { assign } from './utils';
+
+const DEFAULT_FILE = 'cmd.exe';
+const DEFAULT_NAME = 'Windows Shell';
+
+export class WindowsTerminal extends Terminal {
+  private _isReady: boolean;
+  private _deferreds: any[];
+  private _agent: WindowsPtyAgent;
+
+  constructor(file?: string, args?: ArgvOrCommandLine, opt?: IWindowsPtyForkOptions) {
+    super(opt);
+
+    // Initialize arguments
+    args = args || [];
+    file = file || DEFAULT_FILE;
+    opt = opt || {};
+    opt.env = opt.env || process.env;
+
+    if (opt.encoding) {
+      console.warn('Setting encoding on Windows is not supported');
+    }
+
+    const env = assign({}, opt.env);
+    this._cols = opt.cols || DEFAULT_COLS;
+    this._rows = opt.rows || DEFAULT_ROWS;
+    const cwd = opt.cwd || process.cwd();
+    const name = opt.name || env.TERM || DEFAULT_NAME;
+    const parsedEnv = this._parseEnv(env);
+
+    // If the terminal is ready
+    this._isReady = false;
+
+    // Functions that need to run after `ready` event is emitted.
+    this._deferreds = [];
+
+    // Create new termal.
+    this._agent = new WindowsPtyAgent(file, args, parsedEnv, cwd, this._cols, this._rows, false, opt.useConpty, opt.conptyInheritCursor);
+    this._socket = this._agent.outSocket;
+
+    // Not available until `ready` event emitted.
+    this._pid = this._agent.innerPid;
+    this._fd = this._agent.fd;
+    this._pty = this._agent.pty;
+
+    // The forked windows terminal is not available until `ready` event is
+    // emitted.
+    this._socket.on('ready_datapipe', () => {
+
+      // These events needs to be forwarded.
+      ['connect', 'data', 'end', 'timeout', 'drain'].forEach(event => {
+        this._socket.on(event, () => {
+
+          // Wait until the first data event is fired then we can run deferreds.
+          if (!this._isReady && event === 'data') {
+
+            // Terminal is now ready and we can avoid having to defer method
+            // calls.
+            this._isReady = true;
+
+            // Execute all deferred methods
+            this._deferreds.forEach(fn => {
+              // NB! In order to ensure that `this` has all its references
+              // updated any variable that need to be available in `this` before
+              // the deferred is run has to be declared above this forEach
+              // statement.
+              fn.run();
+            });
+
+            // Reset
+            this._deferreds = [];
+
+          }
+        });
+      });
+
+      // Shutdown if `error` event is emitted.
+      this._socket.on('error', err => {
+        // Close terminal session.
+        this._close();
+
+        // EIO, happens when someone closes our child process: the only process
+        // in the terminal.
+        // node < 0.6.14: errno 5
+        // node >= 0.6.14: read EIO
+        if ((<any>err).code) {
+          if (~(<any>err).code.indexOf('errno 5') || ~(<any>err).code.indexOf('EIO')) return;
+        }
+
+        // Throw anything else.
+        if (this.listeners('error').length < 2) {
+          throw err;
+        }
+      });
+
+      // Cleanup after the socket is closed.
+      this._socket.on('close', () => {
+        this.emit('exit', this._agent.exitCode);
+        this._close();
+      });
+
+    });
+
+    this._file = file;
+    this._name = name;
+
+    this._readable = true;
+    this._writable = true;
+
+    this._forwardEvents();
+  }
+
+  protected _write(data: string): void {
+    this._defer(this._doWrite, data);
+  }
+
+  private _doWrite(data: string): void {
+    this._agent.inSocket.write(data);
+  }
+
+  /**
+   * openpty
+   */
+
+  public static open(options?: IPtyOpenOptions): void {
+    throw new Error('open() not supported on windows, use Fork() instead.');
+  }
+
+  /**
+   * TTY
+   */
+
+  public resize(cols: number, rows: number): void {
+    if (cols <= 0 || rows <= 0 || isNaN(cols) || isNaN(rows) || cols === Infinity || rows === Infinity) {
+      throw new Error('resizing must be done using positive cols and rows');
+    }
+    this._defer(() => {
+      this._agent.resize(cols, rows);
+      this._cols = cols;
+      this._rows = rows;
+    });
+  }
+
+  public destroy(): void {
+    this._defer(() => {
+      this.kill();
+    });
+  }
+
+  public kill(signal?: string): void {
+    this._defer(() => {
+      if (signal) {
+        throw new Error('Signals not supported on windows.');
+      }
+      this._close();
+      this._agent.kill();
+    });
+  }
+
+  private _defer<A extends any>(deferredFn: (arg?: A) => void, arg?: A): void {
+    // If the terminal is ready, execute.
+    if (this._isReady) {
+      deferredFn.call(this, arg);
+      return;
+    }
+
+    // Queue until terminal is ready.
+    this._deferreds.push({
+      run: () => deferredFn.call(this, arg)
+    });
+  }
+
+  public get process(): string { return this._name; }
+  public get master(): Socket { throw new Error('master is not supported on Windows'); }
+  public get slave(): Socket { throw new Error('slave is not supported on Windows'); }
+}