From e6bac737f52e6dfbac98f16072b611f4b9aef81d Mon Sep 17 00:00:00 2001
From: Daniel Imms <daimms@microsoft.com>
Date: Mon, 19 Sep 2016 14:35:52 -0700
Subject: [PATCH] Add Terminal.processId example

Part of Microsoft/vscode#11919
---
 terminal-example/README.md        |  5 +++++
 terminal-example/package.json     |  3 +++
 terminal-example/src/extension.ts | 13 ++++++++++---
 3 files changed, 18 insertions(+), 3 deletions(-)

diff --git a/terminal-example/README.md b/terminal-example/README.md
index 0b056249..7868d414 100644
--- a/terminal-example/README.md
+++ b/terminal-example/README.md
@@ -12,3 +12,8 @@ Several commands are exposed prefixed with "Terminal API" that show how to use t
 - `Terminal API: Send Text`: Sends `echo "Hello World!"` to the terminal
 - `Terminal API: Send Text (no implied \n)`: Sends `echo "Hello World!"` to the terminal explicitly indicating to not add a `\n` to the end of the text
 - `Terminal API: Dispose`: Disposes the most recently created terminal
+
+Coming in v1.6.0:
+
+- `Create Terminal (zsh login shell) [v1.6+]`: Creates a terminal using shell path and args set by extension
+- `Terminal API: Write process ID to console [v1.6+]`: Uses Terminal.processId to get the shell's process ID
\ No newline at end of file
diff --git a/terminal-example/package.json b/terminal-example/package.json
index 12b44fea..568ade6f 100644
--- a/terminal-example/package.json
+++ b/terminal-example/package.json
@@ -44,6 +44,9 @@
         }, {
             "command": "terminalTest.createZshLoginShell",
             "title": "Terminal API: Create Terminal (zsh login shell) [v1.6+]"
+        }, {
+            "command": "terminalTest.processId",
+            "title": "Terminal API: Write process ID to console [v1.6+]"
         }]
     },
     "scripts": {
diff --git a/terminal-example/src/extension.ts b/terminal-example/src/extension.ts
index 648aa262..8a135896 100644
--- a/terminal-example/src/extension.ts
+++ b/terminal-example/src/extension.ts
@@ -54,9 +54,16 @@ export function activate(context: vscode.ExtensionContext) {
     context.subscriptions.push(vscode.commands.registerCommand('terminalTest.createZshLoginShell', () => {
         terminalStack.push((<any>vscode.window).createTerminal(`Ext Terminal #${terminalStack.length + 1}`, '/bin/zsh', ['-l']));
     }));
-    (<any>vscode.window).onDidCloseTerminal((terminal) => {
-        console.log('Terminal closed', terminal);
-    });
+    context.subscriptions.push(vscode.commands.registerCommand('terminalTest.processId', () => {
+        (<any>getLatestTerminal()).processId.then((processId) => {
+            console.log(`Shell process ID: ${processId}`);
+        });
+    }));
+    if ('onDidCloseTerminal' in <any>vscode.window) {
+        (<any>vscode.window).onDidCloseTerminal((terminal) => {
+            console.log('Terminal closed', terminal);
+        });
+    }
 
     function getLatestTerminal() {
         return terminalStack[terminalStack.length - 1];