42 lines
1.1 KiB
Markdown
42 lines
1.1 KiB
Markdown
|
# term-size [](https://travis-ci.org/sindresorhus/term-size) [](https://ci.appveyor.com/project/sindresorhus/term-size/branch/master)
|
||
|
|
|
||
|
|
> Reliably get the terminal window size
|
||
|
|
|
||
|
|
Because [`process.stdout.columns`](https://nodejs.org/api/tty.html#tty_writestream_columns) doesn't exist when run [non-interactively](http://www.tldp.org/LDP/abs/html/intandnonint.html), for example, in a child process or when piped. This module even works when all the TTY file descriptors are redirected!
|
||
|
|
|
||
|
|
Confirmed working on macOS, Linux, and Windows.
|
||
|
|
|
||
|
|
|
||
|
|
## Install
|
||
|
|
|
||
|
|
```
|
||
|
|
$ npm install --save term-size
|
||
|
|
```
|
||
|
|
|
||
|
|
|
||
|
|
## Usage
|
||
|
|
|
||
|
|
```js
|
||
|
|
const termSize = require('term-size');
|
||
|
|
|
||
|
|
termSize();
|
||
|
|
//=> {columns: 143, rows: 24}
|
||
|
|
```
|
||
|
|
|
||
|
|
|
||
|
|
## API
|
||
|
|
|
||
|
|
### termSize()
|
||
|
|
|
||
|
|
Returns an `Object` with `columns` and `rows` properties.
|
||
|
|
|
||
|
|
|
||
|
|
## Related
|
||
|
|
|
||
|
|
- [term-size-cli](https://github.com/sindresorhus/term-size-cli) - CLI for this module
|
||
|
|
|
||
|
|
|
||
|
|
## License
|
||
|
|
|
||
|
|
MIT © [Sindre Sorhus](https://sindresorhus.com)
|