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A simple yet practical command-Line application framework, written in TypeScript.
A simple yet practical command-Line application framework, written in TypeScript, with only 2 dependencies (chalk
and lodash
).
Commanding
has these features:
$ npm i commanding
If your application only have one command:
import { solo, command, sanitize } from 'commanding';
solo(
command('default')
.argument('folder', {
description: 'Output folder',
required: true,
})
.argument('remark', {
description: 'Something not important',
})
.option('-s, --source', {
name: 'file',
required: true,
csv: true,
description: 'The source files needs to be converted, you can assign multiple sources by `--source=[source1],[source2]`',
})
.option('-e', {
description: 'Enable encryption',
required: true,
})
.option('-c, --compression', {
name: 'level',
default: 5,
description: 'Compression level, default: 5',
})
.option('--filter', {
name: 'preset',
repeatable: true,
description: 'You can apply multiple filter on your video by just using `--filter=[preset]` multiple times',
})
.handle(async (args, options) => {
console.log(args['folder']);
console.log(options['-s']);
console.log(options['--source']);
return;
}),
// You can provide some infomations about your application
{
name: "Cool Application",
version: '0.0.1',
description: 'Check this out mate.',
}
)
.parse(process.argv)
.then(() => {
console.log('Promise based!');
});
Then you can test your application:
$ node app.js -h
If your application has many commands (you can still have a default command):
import { gether, command, sanitize } from 'commanding';
gether(
// Choosable commands:
[
command('download')
.description('Download the content of the URL')
.argument('URL', {
description: 'The URL you want to download from',
required: true,
})
.handle(async (args, options) => {
// Command logic
}),
command('upload')
.description('Upload content to the URL')
.argument('URL', {
description: 'The URL you want to upload to',
required: true,
})
.handle(async (args, options) => {
// Command logic
}),
],
// Default command:
command('default')
.handle((async args, options) => {
// Command logic
}),
{
name: "Cool Application",
version: '0.0.1',
description: 'Check this out mate.',
}
)
.parse(process.argv);
Heavily inspired by Caporal
.
Build script from RxJS
.
FAQs
A simple yet practical command-Line application framework, written in TypeScript.
The npm package commanding receives a total of 4 weekly downloads. As such, commanding popularity was classified as not popular.
We found that commanding demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
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