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https://github.com/sindresorhus/get-windows
Get metadata about the active window and open windows (title, id, bounds, owner, etc)
https://github.com/sindresorhus/get-windows
active-window javascript node-module nodejs npm-package
Last synced: 4 days ago
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Get metadata about the active window and open windows (title, id, bounds, owner, etc)
- Host: GitHub
- URL: https://github.com/sindresorhus/get-windows
- Owner: sindresorhus
- License: mit
- Created: 2016-04-04T12:54:35.000Z (almost 9 years ago)
- Default Branch: main
- Last Pushed: 2024-08-09T23:09:05.000Z (6 months ago)
- Last Synced: 2024-10-29T15:46:23.596Z (3 months ago)
- Topics: active-window, javascript, node-module, nodejs, npm-package
- Language: JavaScript
- Homepage:
- Size: 2.87 MB
- Stars: 796
- Watchers: 26
- Forks: 167
- Open Issues: 41
-
Metadata Files:
- Readme: readme.md
- License: license
Awesome Lists containing this project
README
# get-windows
> Get metadata about the [active window](https://en.wikipedia.org/wiki/Active_window) and open windows (title, id, bounds, owner, URL, etc)
Works on macOS 10.14+, Linux ([note](#linux-support)), and Windows 7+.
## Install
```sh
npm install get-windows
```
**[This is an ESM package which requires you to use ESM](https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c)**
## Usage
```js
import {activeWindow} from 'get-windows';
console.log(await activeWindow(options));
/*
{
title: 'Unicorns - Google Search',
id: 5762,
bounds: {
x: 0,
y: 0,
height: 900,
width: 1440
},
owner: {
name: 'Google Chrome',
processId: 310,
bundleId: 'com.google.Chrome',
path: '/Applications/Google Chrome.app'
},
url: 'https://sindresorhus.com/unicorn',
memoryUsage: 11015432
}
*/
```
## API
### activeWindow(options?)
Get metadata about the active window.
#### options
Type: `object`
##### accessibilityPermission **(macOS only)**
Type: `boolean`\
Default: `true`
Enable the accessibility permission check. Setting this to `false` will prevent the accessibility permission prompt on macOS versions 10.15 and newer. The `url` property won't be retrieved.
##### screenRecordingPermission **(macOS only)**
Type: `boolean`\
Default: `true`
Enable the screen recording permission check. Setting this to `false` will prevent the screen recording permission prompt on macOS versions 10.15 and newer. The `title` property in the result will always be set to an empty string.
### activeWindowSync(options?)
Get metadata about the active window synchronously.
## Result
Returns a `Promise` with the result, or `Promise` if there is no active window or if the information is not available.
- `platform` *(string)* - `'macos'` | `'linux'` | `'windows'`
- `title` *(string)* - Window title
- `id` *(number)* - Window identifier
- `bounds` *(Object)* - Window position and size
- `x` *(number)*
- `y` *(number)*
- `width` *(number)*
- `height` *(number)*
- `contentBounds` *(Object)* - Window content position and size, which excludes the title bar, menu bar, and frame *(Windows only)*
- `x` *(number)*
- `y` *(number)*
- `width` *(number)*
- `height` *(number)*
- `owner` *(Object)* - App that owns the window
- `name` *(string)* - Name of the app
- `processId` *(number)* - Process identifier
- `bundleId` *(string)* - Bundle identifier *(macOS only)*
- `path` *(string)* - Path to the app
- `url` *(string?)* - URL of the active browser tab if the active window *(macOS only)*
- Supported browsers: Safari (includes Technology Preview), Chrome (includes Beta, Dev, and Canary), Edge (includes Beta, Dev, and Canary), Brave (includes Beta and Nightly), Mighty, Ghost Browser, Wavebox, Sidekick, Opera (includes Beta and Developer), or Vivaldi
- `memoryUsage` *(number)* - Memory usage by the window owner process
### openWindows()
Get metadata about all open windows.
Windows are returned in order from front to back.
Returns `Promise`.
### openWindowsSync()
Get metadata about all open windows synchronously.
Windows are returned in order from front to back.
Returns `Result[]`.
## OS support
It works on macOS 10.14+, Linux, and Windows 7+.
**Note**: On Windows, there isn't a clear notion of a "Window ID". Instead it returns the memory address of the window "handle" in the `id` property. That "handle" is unique per window, so it can be used to identify them. [Read more…](https://msdn.microsoft.com/en-us/library/windows/desktop/ms632597(v=vs.85).aspx#window_handle)
### Linux support
Wayland is not supported. For security reasons, Wayland does not provide a way to identify the active window. [Read more…](https://stackoverflow.com/questions/45465016)
## Electron usage
If you use this package in an Electron app that is sandboxed and you want to get the `.url` property, you need to add the [proper entitlements and usage description](https://github.com/sindresorhus/get-windows/issues/99#issuecomment-870874546).
## Users
- [active-win-log](https://github.com/uglow/active-win-log) - Window-usage logging CLI.
- [active-app-qmk-layer-updater](https://github.com/zigotica/active-app-qmk-layer-updater) - Sends the active app info to a QMK device to change keymap layers automatically.
## Related
- [windows-cli](https://github.com/sindresorhus/windows-cli) - CLI for this package
## Development
To bypass the `gyp` build:
```sh
npm install --ignore-scripts
```