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chopsticks
Advanced tools
npm install chopsticks --save
chopsticks(args, opts={})
-> argv
opts.string
opts.boolean
opts.alias
opts.default
opts.stopEarly
opts.dash
(aka opts['--']
)opts.unknown
minimist-v1.2.0 spec completed.
Emoji support :+1: - can use emoji to short flags.
node -e 'console.log(require("minimist")(["-🍣👹👺"]))'
# { _: [], '�': '�👹👺' }
node -e 'console.log(require("chopsticks")(["-🍣👹👺"]))'
# { '🍣': true, '👹': true, '👺': true, _: [] }
opts.unknown=true
- return the detailed object at argv.unknown
.
parse(['-f', 'true', '--no-foo', 'true', 'noop!', '--', 'huh'], { unknown: true });
// {
// "_": [
// "huh"
// ],
// "unknown": [
// Flag { type: 'short', name: 'f', value: 'true' },
// Flag { type: 'long', name: 'foo', value: false },
// "true",
// "noop!"
// ]
// }
opts.array
- the specified flag takes the following argument continually. (like a npm-run-all)
// $ node program.js -s cover lint report -s foo bar baz -- huh
parse(process.argv.slice(2), { array: 's' });
// {
// "_": [
// "huh"
// ],
// "s": [
// ['cover', 'lint', 'report'],
// ['foo', 'bar', 'baz']
// ]
// }
opts.object
- if specify flag names, the value of the specify flag is handled as key of the object.
// $ node program.js -x one --y.two foo -z=three.baz
parse(process.argv.slice(2), { object: ['x', 'y', 'z'] });
// {
// _: [],
// x: {
// one: true,
// },
// y: {
// two: 'foo',
// },
// z: {
// three: {
// baz: true,
// },
// },
// },
if true
, will handle all long flag without equal signs as object (e.g. affects --foo
, not -f
or --foo=bar
)
opts.sentence
- if true
, argument with right-comma/right-period, is defined in "sentence". (like an abigail)
// $ node program.js lorem. cover, lint, report. 'foo bar', baz. huh -- huh
parse(process.argv.slice(2), { sentence: true });
// {
// "_": [
// "huh",
// "huh"
// ],
// "sentence": [
// ['lorem'],
// ['cover', 'lint', 'report'],
// ['foo bar', 'baz']
// ]
// }
Relative Filename Flag - if the flag name begins with a dot(e.g. --./path/to/file
), it handled as a flag name.
// $ node program.js --use-popular-plugin --./my-extra-plugin.js customValue
parse(process.argv.slice(2));
// {
// 'use-popular-plugin': true,
// './my-extra-plugin.js': 'customValue',
// _: []
// }
opts.nest
- if true
, recursively parsing the inside of brackets ([]
). like a browserify syntax(aka subarg)
// $ node program.js rawr --beep [ boop -a 3 ] -n4 --robots [ -x 8 -y 6 ]
parse(process.argv.slice(2), { nest: true });
// { _: [ 'rawr' ],
// beep: { _: [ 'boop' ], a: 3 },
// n: 4,
// robots: { _: [], x: 8, y: 6 } }
node
> require('chopsticks')('error')
# TypeError: args is not an array
# at n.u.createClass.value (/path/to/chopsticks/lib/index.js:1:59798)
published code is compressed and the source map is provided. sourcemap isn't supported on NodeJS(current v5.10.0). but this resolved in the node-source-map-support.
npm install source-map-support --save-dev
import 'source-map-support/register';
or...
$ mocha --require source-map-support/register
you can check the original line number.
$ node
require('source-map-support/register');
require('chopsticks')('error');
# TypeError: args is not an array
# at n.u.createClass.value (/Users/59naga/Downloads/chopsticks/src/Chopsticks.js:58:13)
Requirement global
git clone https://github.com/59naga/chopsticks
cd chopsticks
npm install
npm test
FAQs
more greedy argument parser like a minimist!
The npm package chopsticks receives a total of 3 weekly downloads. As such, chopsticks popularity was classified as not popular.
We found that chopsticks 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.
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