kernelsu

1.0.6 • Public • Published

Library for KernelSU's module WebUI

Install

yarn add kernelsu

API

exec

Spawns a root shell and runs a command within that shell, passing the stdout and stderr to a Promise when complete.

  • command <string> The command to run, with space-separated arguments.
  • options <Object>
    • cwd - Current working directory of the child process
    • env - Environment key-value pairs
import { exec } from 'kernelsu';

const { errno, stdout, stderr } = await exec('ls -l', { cwd: '/tmp' });
if (errno === 0) {
    // success
    console.log(stdout);
}

spawn

Spawns a new process using the given command in root shell, with command-line arguments in args. If omitted, args defaults to an empty array.

Returns a ChildProcess, Instances of the ChildProcess represent spawned child processes.

  • command <string> The command to run.
  • args <string[]> List of string arguments.
  • options <Object>:
    • cwd <string> - Current working directory of the child process
    • env <Object> - Environment key-value pairs

Example of running ls -lh /data, capturing stdout, stderr, and the exit code:

import { spawn } from 'kernelsu';

const ls = spawn('ls', ['-lh', '/data']);

ls.stdout.on('data', (data) => {
  console.log(`stdout: ${data}`);
});

ls.stderr.on('data', (data) => {
  console.log(`stderr: ${data}`);
});

ls.on('exit', (code) => {
  console.log(`child process exited with code ${code}`);
});

ChildProcess

Event 'exit'
  • code <number> The exit code if the child exited on its own.

The 'exit' event is emitted after the child process ends. If the process exited, code is the final exit code of the process, otherwise null

Event 'error'
  • err <Error> The error.

The 'error' event is emitted whenever:

  • The process could not be spawned.
  • The process could not be killed.
stdout

A Readable Stream that represents the child process's stdout.

const subprocess = spawn('ls');

subprocess.stdout.on('data', (data) => {
  console.log(`Received chunk ${data}`);
});

stderr

A Readable Stream that represents the child process's stderr.

fullScreen

Request the WebView enter/exit full screen.

import { fullScreen } from 'kernelsu';
fullScreen(true);

toast

Show a toast message.

import { toast } from 'kernelsu';
toast('Hello, world!');

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Install

npm i kernelsu

Weekly Downloads

70

Version

1.0.6

License

Apache-2.0

Unpacked Size

5.71 kB

Total Files

3

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  • twsxtd