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# EditorConfig is awesome: http://EditorConfig.org
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# top-most EditorConfig file
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root = true
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# Copied from Node.js to ease compatibility in PR.
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[*]
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charset = utf-8
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end_of_line = lf
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indent_size = 2
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indent_style = space
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insert_final_newline = true
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trim_trailing_whitespace = true
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quote_type = single
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node_modules/@pkgjs/parseargs/CHANGELOG.md
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# Changelog
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## [0.11.0](https://github.com/pkgjs/parseargs/compare/v0.10.0...v0.11.0) (2022-10-08)
|
||||
|
||||
|
||||
### Features
|
||||
|
||||
* add `default` option parameter ([#142](https://github.com/pkgjs/parseargs/issues/142)) ([cd20847](https://github.com/pkgjs/parseargs/commit/cd20847a00b2f556aa9c085ac83b942c60868ec1))
|
||||
|
||||
## [0.10.0](https://github.com/pkgjs/parseargs/compare/v0.9.1...v0.10.0) (2022-07-21)
|
||||
|
||||
|
||||
### Features
|
||||
|
||||
* add parsed meta-data to returned properties ([#129](https://github.com/pkgjs/parseargs/issues/129)) ([91bfb4d](https://github.com/pkgjs/parseargs/commit/91bfb4d3f7b6937efab1b27c91c45d1205f1497e))
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||||
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||||
## [0.9.1](https://github.com/pkgjs/parseargs/compare/v0.9.0...v0.9.1) (2022-06-20)
|
||||
|
||||
|
||||
### Bug Fixes
|
||||
|
||||
* **runtime:** support node 14+ ([#135](https://github.com/pkgjs/parseargs/issues/135)) ([6a1c5a6](https://github.com/pkgjs/parseargs/commit/6a1c5a6f7cadf2f035e004027e2742e3c4ce554b))
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||||
|
||||
## [0.9.0](https://github.com/pkgjs/parseargs/compare/v0.8.0...v0.9.0) (2022-05-23)
|
||||
|
||||
|
||||
### ⚠ BREAKING CHANGES
|
||||
|
||||
* drop handling of electron arguments (#121)
|
||||
|
||||
### Code Refactoring
|
||||
|
||||
* drop handling of electron arguments ([#121](https://github.com/pkgjs/parseargs/issues/121)) ([a2ffd53](https://github.com/pkgjs/parseargs/commit/a2ffd537c244a062371522b955acb45a404fc9f2))
|
||||
|
||||
## [0.8.0](https://github.com/pkgjs/parseargs/compare/v0.7.1...v0.8.0) (2022-05-16)
|
||||
|
||||
|
||||
### ⚠ BREAKING CHANGES
|
||||
|
||||
* switch type:string option arguments to greedy, but with error for suspect cases in strict mode (#88)
|
||||
* positionals now opt-in when strict:true (#116)
|
||||
* create result.values with null prototype (#111)
|
||||
|
||||
### Features
|
||||
|
||||
* create result.values with null prototype ([#111](https://github.com/pkgjs/parseargs/issues/111)) ([9d539c3](https://github.com/pkgjs/parseargs/commit/9d539c3d57f269c160e74e0656ad4fa84ff92ec2))
|
||||
* positionals now opt-in when strict:true ([#116](https://github.com/pkgjs/parseargs/issues/116)) ([3643338](https://github.com/pkgjs/parseargs/commit/364333826b746e8a7dc5505b4b22fd19ac51df3b))
|
||||
* switch type:string option arguments to greedy, but with error for suspect cases in strict mode ([#88](https://github.com/pkgjs/parseargs/issues/88)) ([c2b5e72](https://github.com/pkgjs/parseargs/commit/c2b5e72161991dfdc535909f1327cc9b970fe7e8))
|
||||
|
||||
### [0.7.1](https://github.com/pkgjs/parseargs/compare/v0.7.0...v0.7.1) (2022-04-15)
|
||||
|
||||
|
||||
### Bug Fixes
|
||||
|
||||
* resist pollution ([#106](https://github.com/pkgjs/parseargs/issues/106)) ([ecf2dec](https://github.com/pkgjs/parseargs/commit/ecf2dece0a9f2a76d789384d5d71c68ffe64022a))
|
||||
|
||||
## [0.7.0](https://github.com/pkgjs/parseargs/compare/v0.6.0...v0.7.0) (2022-04-13)
|
||||
|
||||
|
||||
### Features
|
||||
|
||||
* Add strict mode to parser ([#74](https://github.com/pkgjs/parseargs/issues/74)) ([8267d02](https://github.com/pkgjs/parseargs/commit/8267d02083a87b8b8a71fcce08348d1e031ea91c))
|
||||
|
||||
## [0.6.0](https://github.com/pkgjs/parseargs/compare/v0.5.0...v0.6.0) (2022-04-11)
|
||||
|
||||
|
||||
### ⚠ BREAKING CHANGES
|
||||
|
||||
* rework results to remove redundant `flags` property and store value true for boolean options (#83)
|
||||
* switch to existing ERR_INVALID_ARG_VALUE (#97)
|
||||
|
||||
### Code Refactoring
|
||||
|
||||
* rework results to remove redundant `flags` property and store value true for boolean options ([#83](https://github.com/pkgjs/parseargs/issues/83)) ([be153db](https://github.com/pkgjs/parseargs/commit/be153dbed1d488cb7b6e27df92f601ba7337713d))
|
||||
* switch to existing ERR_INVALID_ARG_VALUE ([#97](https://github.com/pkgjs/parseargs/issues/97)) ([084a23f](https://github.com/pkgjs/parseargs/commit/084a23f9fde2da030b159edb1c2385f24579ce40))
|
||||
|
||||
## [0.5.0](https://github.com/pkgjs/parseargs/compare/v0.4.0...v0.5.0) (2022-04-10)
|
||||
|
||||
|
||||
### ⚠ BREAKING CHANGES
|
||||
|
||||
* Require type to be specified for each supplied option (#95)
|
||||
|
||||
### Features
|
||||
|
||||
* Require type to be specified for each supplied option ([#95](https://github.com/pkgjs/parseargs/issues/95)) ([02cd018](https://github.com/pkgjs/parseargs/commit/02cd01885b8aaa59f2db8308f2d4479e64340068))
|
||||
|
||||
## [0.4.0](https://github.com/pkgjs/parseargs/compare/v0.3.0...v0.4.0) (2022-03-12)
|
||||
|
||||
|
||||
### ⚠ BREAKING CHANGES
|
||||
|
||||
* parsing, revisit short option groups, add support for combined short and value (#75)
|
||||
* restructure configuration to take options bag (#63)
|
||||
|
||||
### Code Refactoring
|
||||
|
||||
* parsing, revisit short option groups, add support for combined short and value ([#75](https://github.com/pkgjs/parseargs/issues/75)) ([a92600f](https://github.com/pkgjs/parseargs/commit/a92600fa6c214508ab1e016fa55879a314f541af))
|
||||
* restructure configuration to take options bag ([#63](https://github.com/pkgjs/parseargs/issues/63)) ([b412095](https://github.com/pkgjs/parseargs/commit/b4120957d90e809ee8b607b06e747d3e6a6b213e))
|
||||
|
||||
## [0.3.0](https://github.com/pkgjs/parseargs/compare/v0.2.0...v0.3.0) (2022-02-06)
|
||||
|
||||
|
||||
### Features
|
||||
|
||||
* **parser:** support short-option groups ([#59](https://github.com/pkgjs/parseargs/issues/59)) ([882067b](https://github.com/pkgjs/parseargs/commit/882067bc2d7cbc6b796f8e5a079a99bc99d4e6ba))
|
||||
|
||||
## [0.2.0](https://github.com/pkgjs/parseargs/compare/v0.1.1...v0.2.0) (2022-02-05)
|
||||
|
||||
|
||||
### Features
|
||||
|
||||
* basic support for shorts ([#50](https://github.com/pkgjs/parseargs/issues/50)) ([a2f36d7](https://github.com/pkgjs/parseargs/commit/a2f36d7da4145af1c92f76806b7fe2baf6beeceb))
|
||||
|
||||
|
||||
### Bug Fixes
|
||||
|
||||
* always store value for a=b ([#43](https://github.com/pkgjs/parseargs/issues/43)) ([a85e8dc](https://github.com/pkgjs/parseargs/commit/a85e8dc06379fd2696ee195cc625de8fac6aee42))
|
||||
* support single dash as positional ([#49](https://github.com/pkgjs/parseargs/issues/49)) ([d795bf8](https://github.com/pkgjs/parseargs/commit/d795bf877d068fd67aec381f30b30b63f97109ad))
|
||||
|
||||
### [0.1.1](https://github.com/pkgjs/parseargs/compare/v0.1.0...v0.1.1) (2022-01-25)
|
||||
|
||||
|
||||
### Bug Fixes
|
||||
|
||||
* only use arrays in results for multiples ([#42](https://github.com/pkgjs/parseargs/issues/42)) ([c357584](https://github.com/pkgjs/parseargs/commit/c357584847912506319ed34a0840080116f4fd65))
|
||||
|
||||
## 0.1.0 (2022-01-22)
|
||||
|
||||
|
||||
### Features
|
||||
|
||||
* expand scenarios covered by default arguments for environments ([#20](https://github.com/pkgjs/parseargs/issues/20)) ([582ada7](https://github.com/pkgjs/parseargs/commit/582ada7be0eca3a73d6e0bd016e7ace43449fa4c))
|
||||
* update readme and include contributing guidelines ([8edd6fc](https://github.com/pkgjs/parseargs/commit/8edd6fc863cd705f6fac732724159ebe8065a2b0))
|
||||
|
||||
|
||||
### Bug Fixes
|
||||
|
||||
* do not strip excess leading dashes on long option names ([#21](https://github.com/pkgjs/parseargs/issues/21)) ([f848590](https://github.com/pkgjs/parseargs/commit/f848590ebf3249ed5979ff47e003fa6e1a8ec5c0))
|
||||
* name & readme ([3f057c1](https://github.com/pkgjs/parseargs/commit/3f057c1b158a1bdbe878c64b57460c58e56e465f))
|
||||
* package.json values ([9bac300](https://github.com/pkgjs/parseargs/commit/9bac300e00cd76c77076bf9e75e44f8929512da9))
|
||||
* update readme name ([957d8d9](https://github.com/pkgjs/parseargs/commit/957d8d96e1dcb48297c0a14345d44c0123b2883e))
|
||||
|
||||
|
||||
### Build System
|
||||
|
||||
* first release as minor ([421c6e2](https://github.com/pkgjs/parseargs/commit/421c6e2569a8668ad14fac5a5af5be60479a7571))
|
||||
201
node_modules/@pkgjs/parseargs/LICENSE
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201
node_modules/@pkgjs/parseargs/LICENSE
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|
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|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
413
node_modules/@pkgjs/parseargs/README.md
generated
vendored
Normal file
413
node_modules/@pkgjs/parseargs/README.md
generated
vendored
Normal file
|
|
@ -0,0 +1,413 @@
|
|||
<!-- omit in toc -->
|
||||
# parseArgs
|
||||
|
||||
[![Coverage][coverage-image]][coverage-url]
|
||||
|
||||
Polyfill of `util.parseArgs()`
|
||||
|
||||
## `util.parseArgs([config])`
|
||||
|
||||
<!-- YAML
|
||||
added: v18.3.0
|
||||
changes:
|
||||
- version: REPLACEME
|
||||
pr-url: https://github.com/nodejs/node/pull/43459
|
||||
description: add support for returning detailed parse information
|
||||
using `tokens` in input `config` and returned properties.
|
||||
-->
|
||||
|
||||
> Stability: 1 - Experimental
|
||||
|
||||
* `config` {Object} Used to provide arguments for parsing and to configure
|
||||
the parser. `config` supports the following properties:
|
||||
* `args` {string\[]} array of argument strings. **Default:** `process.argv`
|
||||
with `execPath` and `filename` removed.
|
||||
* `options` {Object} Used to describe arguments known to the parser.
|
||||
Keys of `options` are the long names of options and values are an
|
||||
{Object} accepting the following properties:
|
||||
* `type` {string} Type of argument, which must be either `boolean` or `string`.
|
||||
* `multiple` {boolean} Whether this option can be provided multiple
|
||||
times. If `true`, all values will be collected in an array. If
|
||||
`false`, values for the option are last-wins. **Default:** `false`.
|
||||
* `short` {string} A single character alias for the option.
|
||||
* `default` {string | boolean | string\[] | boolean\[]} The default option
|
||||
value when it is not set by args. It must be of the same type as the
|
||||
the `type` property. When `multiple` is `true`, it must be an array.
|
||||
* `strict` {boolean} Should an error be thrown when unknown arguments
|
||||
are encountered, or when arguments are passed that do not match the
|
||||
`type` configured in `options`.
|
||||
**Default:** `true`.
|
||||
* `allowPositionals` {boolean} Whether this command accepts positional
|
||||
arguments.
|
||||
**Default:** `false` if `strict` is `true`, otherwise `true`.
|
||||
* `tokens` {boolean} Return the parsed tokens. This is useful for extending
|
||||
the built-in behavior, from adding additional checks through to reprocessing
|
||||
the tokens in different ways.
|
||||
**Default:** `false`.
|
||||
|
||||
* Returns: {Object} The parsed command line arguments:
|
||||
* `values` {Object} A mapping of parsed option names with their {string}
|
||||
or {boolean} values.
|
||||
* `positionals` {string\[]} Positional arguments.
|
||||
* `tokens` {Object\[] | undefined} See [parseArgs tokens](#parseargs-tokens)
|
||||
section. Only returned if `config` includes `tokens: true`.
|
||||
|
||||
Provides a higher level API for command-line argument parsing than interacting
|
||||
with `process.argv` directly. Takes a specification for the expected arguments
|
||||
and returns a structured object with the parsed options and positionals.
|
||||
|
||||
```mjs
|
||||
import { parseArgs } from 'node:util';
|
||||
const args = ['-f', '--bar', 'b'];
|
||||
const options = {
|
||||
foo: {
|
||||
type: 'boolean',
|
||||
short: 'f'
|
||||
},
|
||||
bar: {
|
||||
type: 'string'
|
||||
}
|
||||
};
|
||||
const {
|
||||
values,
|
||||
positionals
|
||||
} = parseArgs({ args, options });
|
||||
console.log(values, positionals);
|
||||
// Prints: [Object: null prototype] { foo: true, bar: 'b' } []
|
||||
```
|
||||
|
||||
```cjs
|
||||
const { parseArgs } = require('node:util');
|
||||
const args = ['-f', '--bar', 'b'];
|
||||
const options = {
|
||||
foo: {
|
||||
type: 'boolean',
|
||||
short: 'f'
|
||||
},
|
||||
bar: {
|
||||
type: 'string'
|
||||
}
|
||||
};
|
||||
const {
|
||||
values,
|
||||
positionals
|
||||
} = parseArgs({ args, options });
|
||||
console.log(values, positionals);
|
||||
// Prints: [Object: null prototype] { foo: true, bar: 'b' } []
|
||||
```
|
||||
|
||||
`util.parseArgs` is experimental and behavior may change. Join the
|
||||
conversation in [pkgjs/parseargs][] to contribute to the design.
|
||||
|
||||
### `parseArgs` `tokens`
|
||||
|
||||
Detailed parse information is available for adding custom behaviours by
|
||||
specifying `tokens: true` in the configuration.
|
||||
The returned tokens have properties describing:
|
||||
|
||||
* all tokens
|
||||
* `kind` {string} One of 'option', 'positional', or 'option-terminator'.
|
||||
* `index` {number} Index of element in `args` containing token. So the
|
||||
source argument for a token is `args[token.index]`.
|
||||
* option tokens
|
||||
* `name` {string} Long name of option.
|
||||
* `rawName` {string} How option used in args, like `-f` of `--foo`.
|
||||
* `value` {string | undefined} Option value specified in args.
|
||||
Undefined for boolean options.
|
||||
* `inlineValue` {boolean | undefined} Whether option value specified inline,
|
||||
like `--foo=bar`.
|
||||
* positional tokens
|
||||
* `value` {string} The value of the positional argument in args (i.e. `args[index]`).
|
||||
* option-terminator token
|
||||
|
||||
The returned tokens are in the order encountered in the input args. Options
|
||||
that appear more than once in args produce a token for each use. Short option
|
||||
groups like `-xy` expand to a token for each option. So `-xxx` produces
|
||||
three tokens.
|
||||
|
||||
For example to use the returned tokens to add support for a negated option
|
||||
like `--no-color`, the tokens can be reprocessed to change the value stored
|
||||
for the negated option.
|
||||
|
||||
```mjs
|
||||
import { parseArgs } from 'node:util';
|
||||
|
||||
const options = {
|
||||
'color': { type: 'boolean' },
|
||||
'no-color': { type: 'boolean' },
|
||||
'logfile': { type: 'string' },
|
||||
'no-logfile': { type: 'boolean' },
|
||||
};
|
||||
const { values, tokens } = parseArgs({ options, tokens: true });
|
||||
|
||||
// Reprocess the option tokens and overwrite the returned values.
|
||||
tokens
|
||||
.filter((token) => token.kind === 'option')
|
||||
.forEach((token) => {
|
||||
if (token.name.startsWith('no-')) {
|
||||
// Store foo:false for --no-foo
|
||||
const positiveName = token.name.slice(3);
|
||||
values[positiveName] = false;
|
||||
delete values[token.name];
|
||||
} else {
|
||||
// Resave value so last one wins if both --foo and --no-foo.
|
||||
values[token.name] = token.value ?? true;
|
||||
}
|
||||
});
|
||||
|
||||
const color = values.color;
|
||||
const logfile = values.logfile ?? 'default.log';
|
||||
|
||||
console.log({ logfile, color });
|
||||
```
|
||||
|
||||
```cjs
|
||||
const { parseArgs } = require('node:util');
|
||||
|
||||
const options = {
|
||||
'color': { type: 'boolean' },
|
||||
'no-color': { type: 'boolean' },
|
||||
'logfile': { type: 'string' },
|
||||
'no-logfile': { type: 'boolean' },
|
||||
};
|
||||
const { values, tokens } = parseArgs({ options, tokens: true });
|
||||
|
||||
// Reprocess the option tokens and overwrite the returned values.
|
||||
tokens
|
||||
.filter((token) => token.kind === 'option')
|
||||
.forEach((token) => {
|
||||
if (token.name.startsWith('no-')) {
|
||||
// Store foo:false for --no-foo
|
||||
const positiveName = token.name.slice(3);
|
||||
values[positiveName] = false;
|
||||
delete values[token.name];
|
||||
} else {
|
||||
// Resave value so last one wins if both --foo and --no-foo.
|
||||
values[token.name] = token.value ?? true;
|
||||
}
|
||||
});
|
||||
|
||||
const color = values.color;
|
||||
const logfile = values.logfile ?? 'default.log';
|
||||
|
||||
console.log({ logfile, color });
|
||||
```
|
||||
|
||||
Example usage showing negated options, and when an option is used
|
||||
multiple ways then last one wins.
|
||||
|
||||
```console
|
||||
$ node negate.js
|
||||
{ logfile: 'default.log', color: undefined }
|
||||
$ node negate.js --no-logfile --no-color
|
||||
{ logfile: false, color: false }
|
||||
$ node negate.js --logfile=test.log --color
|
||||
{ logfile: 'test.log', color: true }
|
||||
$ node negate.js --no-logfile --logfile=test.log --color --no-color
|
||||
{ logfile: 'test.log', color: false }
|
||||
```
|
||||
|
||||
-----
|
||||
|
||||
<!-- omit in toc -->
|
||||
## Table of Contents
|
||||
- [`util.parseArgs([config])`](#utilparseargsconfig)
|
||||
- [Scope](#scope)
|
||||
- [Version Matchups](#version-matchups)
|
||||
- [🚀 Getting Started](#-getting-started)
|
||||
- [🙌 Contributing](#-contributing)
|
||||
- [💡 `process.mainArgs` Proposal](#-processmainargs-proposal)
|
||||
- [Implementation:](#implementation)
|
||||
- [📃 Examples](#-examples)
|
||||
- [F.A.Qs](#faqs)
|
||||
- [Links & Resources](#links--resources)
|
||||
|
||||
-----
|
||||
|
||||
## Scope
|
||||
|
||||
It is already possible to build great arg parsing modules on top of what Node.js provides; the prickly API is abstracted away by these modules. Thus, process.parseArgs() is not necessarily intended for library authors; it is intended for developers of simple CLI tools, ad-hoc scripts, deployed Node.js applications, and learning materials.
|
||||
|
||||
It is exceedingly difficult to provide an API which would both be friendly to these Node.js users while being extensible enough for libraries to build upon. We chose to prioritize these use cases because these are currently not well-served by Node.js' API.
|
||||
|
||||
----
|
||||
|
||||
## Version Matchups
|
||||
|
||||
| Node.js | @pkgjs/parseArgs |
|
||||
| -- | -- |
|
||||
| [v18.3.0](https://nodejs.org/docs/latest-v18.x/api/util.html#utilparseargsconfig) | [v0.9.1](https://github.com/pkgjs/parseargs/tree/v0.9.1#utilparseargsconfig) |
|
||||
| [v16.17.0](https://nodejs.org/dist/latest-v16.x/docs/api/util.html#utilparseargsconfig), [v18.7.0](https://nodejs.org/docs/latest-v18.x/api/util.html#utilparseargsconfig) | [0.10.0](https://github.com/pkgjs/parseargs/tree/v0.10.0#utilparseargsconfig) |
|
||||
|
||||
----
|
||||
|
||||
## 🚀 Getting Started
|
||||
|
||||
1. **Install dependencies.**
|
||||
|
||||
```bash
|
||||
npm install
|
||||
```
|
||||
|
||||
2. **Open the index.js file and start editing!**
|
||||
|
||||
3. **Test your code by calling parseArgs through our test file**
|
||||
|
||||
```bash
|
||||
npm test
|
||||
```
|
||||
|
||||
----
|
||||
|
||||
## 🙌 Contributing
|
||||
|
||||
Any person who wants to contribute to the initiative is welcome! Please first read the [Contributing Guide](CONTRIBUTING.md)
|
||||
|
||||
Additionally, reading the [`Examples w/ Output`](#-examples-w-output) section of this document will be the best way to familiarize yourself with the target expected behavior for parseArgs() once it is fully implemented.
|
||||
|
||||
This package was implemented using [tape](https://www.npmjs.com/package/tape) as its test harness.
|
||||
|
||||
----
|
||||
|
||||
## 💡 `process.mainArgs` Proposal
|
||||
|
||||
> Note: This can be moved forward independently of the `util.parseArgs()` proposal/work.
|
||||
|
||||
### Implementation:
|
||||
|
||||
```javascript
|
||||
process.mainArgs = process.argv.slice(process._exec ? 1 : 2)
|
||||
```
|
||||
|
||||
----
|
||||
|
||||
## 📃 Examples
|
||||
|
||||
```js
|
||||
const { parseArgs } = require('@pkgjs/parseargs');
|
||||
```
|
||||
|
||||
```js
|
||||
const { parseArgs } = require('@pkgjs/parseargs');
|
||||
// specify the options that may be used
|
||||
const options = {
|
||||
foo: { type: 'string'},
|
||||
bar: { type: 'boolean' },
|
||||
};
|
||||
const args = ['--foo=a', '--bar'];
|
||||
const { values, positionals } = parseArgs({ args, options });
|
||||
// values = { foo: 'a', bar: true }
|
||||
// positionals = []
|
||||
```
|
||||
|
||||
```js
|
||||
const { parseArgs } = require('@pkgjs/parseargs');
|
||||
// type:string & multiple
|
||||
const options = {
|
||||
foo: {
|
||||
type: 'string',
|
||||
multiple: true,
|
||||
},
|
||||
};
|
||||
const args = ['--foo=a', '--foo', 'b'];
|
||||
const { values, positionals } = parseArgs({ args, options });
|
||||
// values = { foo: [ 'a', 'b' ] }
|
||||
// positionals = []
|
||||
```
|
||||
|
||||
```js
|
||||
const { parseArgs } = require('@pkgjs/parseargs');
|
||||
// shorts
|
||||
const options = {
|
||||
foo: {
|
||||
short: 'f',
|
||||
type: 'boolean'
|
||||
},
|
||||
};
|
||||
const args = ['-f', 'b'];
|
||||
const { values, positionals } = parseArgs({ args, options, allowPositionals: true });
|
||||
// values = { foo: true }
|
||||
// positionals = ['b']
|
||||
```
|
||||
|
||||
```js
|
||||
const { parseArgs } = require('@pkgjs/parseargs');
|
||||
// unconfigured
|
||||
const options = {};
|
||||
const args = ['-f', '--foo=a', '--bar', 'b'];
|
||||
const { values, positionals } = parseArgs({ strict: false, args, options, allowPositionals: true });
|
||||
// values = { f: true, foo: 'a', bar: true }
|
||||
// positionals = ['b']
|
||||
```
|
||||
|
||||
----
|
||||
|
||||
## F.A.Qs
|
||||
|
||||
- Is `cmd --foo=bar baz` the same as `cmd baz --foo=bar`?
|
||||
- yes
|
||||
- Does the parser execute a function?
|
||||
- no
|
||||
- Does the parser execute one of several functions, depending on input?
|
||||
- no
|
||||
- Can subcommands take options that are distinct from the main command?
|
||||
- no
|
||||
- Does it output generated help when no options match?
|
||||
- no
|
||||
- Does it generated short usage? Like: `usage: ls [-ABCFGHLOPRSTUWabcdefghiklmnopqrstuwx1] [file ...]`
|
||||
- no (no usage/help at all)
|
||||
- Does the user provide the long usage text? For each option? For the whole command?
|
||||
- no
|
||||
- Do subcommands (if implemented) have their own usage output?
|
||||
- no
|
||||
- Does usage print if the user runs `cmd --help`?
|
||||
- no
|
||||
- Does it set `process.exitCode`?
|
||||
- no
|
||||
- Does usage print to stderr or stdout?
|
||||
- N/A
|
||||
- Does it check types? (Say, specify that an option is a boolean, number, etc.)
|
||||
- no
|
||||
- Can an option have more than one type? (string or false, for example)
|
||||
- no
|
||||
- Can the user define a type? (Say, `type: path` to call `path.resolve()` on the argument.)
|
||||
- no
|
||||
- Does a `--foo=0o22` mean 0, 22, 18, or "0o22"?
|
||||
- `"0o22"`
|
||||
- Does it coerce types?
|
||||
- no
|
||||
- Does `--no-foo` coerce to `--foo=false`? For all options? Only boolean options?
|
||||
- no, it sets `{values:{'no-foo': true}}`
|
||||
- Is `--foo` the same as `--foo=true`? Only for known booleans? Only at the end?
|
||||
- no, they are not the same. There is no special handling of `true` as a value so it is just another string.
|
||||
- Does it read environment variables? Ie, is `FOO=1 cmd` the same as `cmd --foo=1`?
|
||||
- no
|
||||
- Do unknown arguments raise an error? Are they parsed? Are they treated as positional arguments?
|
||||
- no, they are parsed, not treated as positionals
|
||||
- Does `--` signal the end of options?
|
||||
- yes
|
||||
- Is `--` included as a positional?
|
||||
- no
|
||||
- Is `program -- foo` the same as `program foo`?
|
||||
- yes, both store `{positionals:['foo']}`
|
||||
- Does the API specify whether a `--` was present/relevant?
|
||||
- no
|
||||
- Is `-bar` the same as `--bar`?
|
||||
- no, `-bar` is a short option or options, with expansion logic that follows the
|
||||
[Utility Syntax Guidelines in POSIX.1-2017](https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap12.html). `-bar` expands to `-b`, `-a`, `-r`.
|
||||
- Is `---foo` the same as `--foo`?
|
||||
- no
|
||||
- the first is a long option named `'-foo'`
|
||||
- the second is a long option named `'foo'`
|
||||
- Is `-` a positional? ie, `bash some-test.sh | tap -`
|
||||
- yes
|
||||
|
||||
## Links & Resources
|
||||
|
||||
* [Initial Tooling Issue](https://github.com/nodejs/tooling/issues/19)
|
||||
* [Initial Proposal](https://github.com/nodejs/node/pull/35015)
|
||||
* [parseArgs Proposal](https://github.com/nodejs/node/pull/42675)
|
||||
|
||||
[coverage-image]: https://img.shields.io/nycrc/pkgjs/parseargs
|
||||
[coverage-url]: https://github.com/pkgjs/parseargs/blob/main/.nycrc
|
||||
[pkgjs/parseargs]: https://github.com/pkgjs/parseargs
|
||||
25
node_modules/@pkgjs/parseargs/examples/is-default-value.js
generated
vendored
Normal file
25
node_modules/@pkgjs/parseargs/examples/is-default-value.js
generated
vendored
Normal file
|
|
@ -0,0 +1,25 @@
|
|||
'use strict';
|
||||
|
||||
// This example shows how to understand if a default value is used or not.
|
||||
|
||||
// 1. const { parseArgs } = require('node:util'); // from node
|
||||
// 2. const { parseArgs } = require('@pkgjs/parseargs'); // from package
|
||||
const { parseArgs } = require('..'); // in repo
|
||||
|
||||
const options = {
|
||||
file: { short: 'f', type: 'string', default: 'FOO' },
|
||||
};
|
||||
|
||||
const { values, tokens } = parseArgs({ options, tokens: true });
|
||||
|
||||
const isFileDefault = !tokens.some((token) => token.kind === 'option' &&
|
||||
token.name === 'file'
|
||||
);
|
||||
|
||||
console.log(values);
|
||||
console.log(`Is the file option [${values.file}] the default value? ${isFileDefault}`);
|
||||
|
||||
// Try the following:
|
||||
// node is-default-value.js
|
||||
// node is-default-value.js -f FILE
|
||||
// node is-default-value.js --file FILE
|
||||
35
node_modules/@pkgjs/parseargs/examples/limit-long-syntax.js
generated
vendored
Normal file
35
node_modules/@pkgjs/parseargs/examples/limit-long-syntax.js
generated
vendored
Normal file
|
|
@ -0,0 +1,35 @@
|
|||
'use strict';
|
||||
|
||||
// This is an example of using tokens to add a custom behaviour.
|
||||
//
|
||||
// Require the use of `=` for long options and values by blocking
|
||||
// the use of space separated values.
|
||||
// So allow `--foo=bar`, and not allow `--foo bar`.
|
||||
//
|
||||
// Note: this is not a common behaviour, most CLIs allow both forms.
|
||||
|
||||
// 1. const { parseArgs } = require('node:util'); // from node
|
||||
// 2. const { parseArgs } = require('@pkgjs/parseargs'); // from package
|
||||
const { parseArgs } = require('..'); // in repo
|
||||
|
||||
const options = {
|
||||
file: { short: 'f', type: 'string' },
|
||||
log: { type: 'string' },
|
||||
};
|
||||
|
||||
const { values, tokens } = parseArgs({ options, tokens: true });
|
||||
|
||||
const badToken = tokens.find((token) => token.kind === 'option' &&
|
||||
token.value != null &&
|
||||
token.rawName.startsWith('--') &&
|
||||
!token.inlineValue
|
||||
);
|
||||
if (badToken) {
|
||||
throw new Error(`Option value for '${badToken.rawName}' must be inline, like '${badToken.rawName}=VALUE'`);
|
||||
}
|
||||
|
||||
console.log(values);
|
||||
|
||||
// Try the following:
|
||||
// node limit-long-syntax.js -f FILE --log=LOG
|
||||
// node limit-long-syntax.js --file FILE
|
||||
43
node_modules/@pkgjs/parseargs/examples/negate.js
generated
vendored
Normal file
43
node_modules/@pkgjs/parseargs/examples/negate.js
generated
vendored
Normal file
|
|
@ -0,0 +1,43 @@
|
|||
'use strict';
|
||||
|
||||
// This example is used in the documentation.
|
||||
|
||||
// How might I add my own support for --no-foo?
|
||||
|
||||
// 1. const { parseArgs } = require('node:util'); // from node
|
||||
// 2. const { parseArgs } = require('@pkgjs/parseargs'); // from package
|
||||
const { parseArgs } = require('..'); // in repo
|
||||
|
||||
const options = {
|
||||
'color': { type: 'boolean' },
|
||||
'no-color': { type: 'boolean' },
|
||||
'logfile': { type: 'string' },
|
||||
'no-logfile': { type: 'boolean' },
|
||||
};
|
||||
const { values, tokens } = parseArgs({ options, tokens: true });
|
||||
|
||||
// Reprocess the option tokens and overwrite the returned values.
|
||||
tokens
|
||||
.filter((token) => token.kind === 'option')
|
||||
.forEach((token) => {
|
||||
if (token.name.startsWith('no-')) {
|
||||
// Store foo:false for --no-foo
|
||||
const positiveName = token.name.slice(3);
|
||||
values[positiveName] = false;
|
||||
delete values[token.name];
|
||||
} else {
|
||||
// Resave value so last one wins if both --foo and --no-foo.
|
||||
values[token.name] = token.value ?? true;
|
||||
}
|
||||
});
|
||||
|
||||
const color = values.color;
|
||||
const logfile = values.logfile ?? 'default.log';
|
||||
|
||||
console.log({ logfile, color });
|
||||
|
||||
// Try the following:
|
||||
// node negate.js
|
||||
// node negate.js --no-logfile --no-color
|
||||
// negate.js --logfile=test.log --color
|
||||
// node negate.js --no-logfile --logfile=test.log --color --no-color
|
||||
31
node_modules/@pkgjs/parseargs/examples/no-repeated-options.js
generated
vendored
Normal file
31
node_modules/@pkgjs/parseargs/examples/no-repeated-options.js
generated
vendored
Normal file
|
|
@ -0,0 +1,31 @@
|
|||
'use strict';
|
||||
|
||||
// This is an example of using tokens to add a custom behaviour.
|
||||
//
|
||||
// Throw an error if an option is used more than once.
|
||||
|
||||
// 1. const { parseArgs } = require('node:util'); // from node
|
||||
// 2. const { parseArgs } = require('@pkgjs/parseargs'); // from package
|
||||
const { parseArgs } = require('..'); // in repo
|
||||
|
||||
const options = {
|
||||
ding: { type: 'boolean', short: 'd' },
|
||||
beep: { type: 'boolean', short: 'b' }
|
||||
};
|
||||
const { values, tokens } = parseArgs({ options, tokens: true });
|
||||
|
||||
const seenBefore = new Set();
|
||||
tokens.forEach((token) => {
|
||||
if (token.kind !== 'option') return;
|
||||
if (seenBefore.has(token.name)) {
|
||||
throw new Error(`option '${token.name}' used multiple times`);
|
||||
}
|
||||
seenBefore.add(token.name);
|
||||
});
|
||||
|
||||
console.log(values);
|
||||
|
||||
// Try the following:
|
||||
// node no-repeated-options --ding --beep
|
||||
// node no-repeated-options --beep -b
|
||||
// node no-repeated-options -ddd
|
||||
41
node_modules/@pkgjs/parseargs/examples/ordered-options.mjs
generated
vendored
Normal file
41
node_modules/@pkgjs/parseargs/examples/ordered-options.mjs
generated
vendored
Normal file
|
|
@ -0,0 +1,41 @@
|
|||
// This is an example of using tokens to add a custom behaviour.
|
||||
//
|
||||
// This adds a option order check so that --some-unstable-option
|
||||
// may only be used after --enable-experimental-options
|
||||
//
|
||||
// Note: this is not a common behaviour, the order of different options
|
||||
// does not usually matter.
|
||||
|
||||
import { parseArgs } from '../index.js';
|
||||
|
||||
function findTokenIndex(tokens, target) {
|
||||
return tokens.findIndex((token) => token.kind === 'option' &&
|
||||
token.name === target
|
||||
);
|
||||
}
|
||||
|
||||
const experimentalName = 'enable-experimental-options';
|
||||
const unstableName = 'some-unstable-option';
|
||||
|
||||
const options = {
|
||||
[experimentalName]: { type: 'boolean' },
|
||||
[unstableName]: { type: 'boolean' },
|
||||
};
|
||||
|
||||
const { values, tokens } = parseArgs({ options, tokens: true });
|
||||
|
||||
const experimentalIndex = findTokenIndex(tokens, experimentalName);
|
||||
const unstableIndex = findTokenIndex(tokens, unstableName);
|
||||
if (unstableIndex !== -1 &&
|
||||
((experimentalIndex === -1) || (unstableIndex < experimentalIndex))) {
|
||||
throw new Error(`'--${experimentalName}' must be specified before '--${unstableName}'`);
|
||||
}
|
||||
|
||||
console.log(values);
|
||||
|
||||
/* eslint-disable max-len */
|
||||
// Try the following:
|
||||
// node ordered-options.mjs
|
||||
// node ordered-options.mjs --some-unstable-option
|
||||
// node ordered-options.mjs --some-unstable-option --enable-experimental-options
|
||||
// node ordered-options.mjs --enable-experimental-options --some-unstable-option
|
||||
26
node_modules/@pkgjs/parseargs/examples/simple-hard-coded.js
generated
vendored
Normal file
26
node_modules/@pkgjs/parseargs/examples/simple-hard-coded.js
generated
vendored
Normal file
|
|
@ -0,0 +1,26 @@
|
|||
'use strict';
|
||||
|
||||
// This example is used in the documentation.
|
||||
|
||||
// 1. const { parseArgs } = require('node:util'); // from node
|
||||
// 2. const { parseArgs } = require('@pkgjs/parseargs'); // from package
|
||||
const { parseArgs } = require('..'); // in repo
|
||||
|
||||
const args = ['-f', '--bar', 'b'];
|
||||
const options = {
|
||||
foo: {
|
||||
type: 'boolean',
|
||||
short: 'f'
|
||||
},
|
||||
bar: {
|
||||
type: 'string'
|
||||
}
|
||||
};
|
||||
const {
|
||||
values,
|
||||
positionals
|
||||
} = parseArgs({ args, options });
|
||||
console.log(values, positionals);
|
||||
|
||||
// Try the following:
|
||||
// node simple-hard-coded.js
|
||||
396
node_modules/@pkgjs/parseargs/index.js
generated
vendored
Normal file
396
node_modules/@pkgjs/parseargs/index.js
generated
vendored
Normal file
|
|
@ -0,0 +1,396 @@
|
|||
'use strict';
|
||||
|
||||
const {
|
||||
ArrayPrototypeForEach,
|
||||
ArrayPrototypeIncludes,
|
||||
ArrayPrototypeMap,
|
||||
ArrayPrototypePush,
|
||||
ArrayPrototypePushApply,
|
||||
ArrayPrototypeShift,
|
||||
ArrayPrototypeSlice,
|
||||
ArrayPrototypeUnshiftApply,
|
||||
ObjectEntries,
|
||||
ObjectPrototypeHasOwnProperty: ObjectHasOwn,
|
||||
StringPrototypeCharAt,
|
||||
StringPrototypeIndexOf,
|
||||
StringPrototypeSlice,
|
||||
StringPrototypeStartsWith,
|
||||
} = require('./internal/primordials');
|
||||
|
||||
const {
|
||||
validateArray,
|
||||
validateBoolean,
|
||||
validateBooleanArray,
|
||||
validateObject,
|
||||
validateString,
|
||||
validateStringArray,
|
||||
validateUnion,
|
||||
} = require('./internal/validators');
|
||||
|
||||
const {
|
||||
kEmptyObject,
|
||||
} = require('./internal/util');
|
||||
|
||||
const {
|
||||
findLongOptionForShort,
|
||||
isLoneLongOption,
|
||||
isLoneShortOption,
|
||||
isLongOptionAndValue,
|
||||
isOptionValue,
|
||||
isOptionLikeValue,
|
||||
isShortOptionAndValue,
|
||||
isShortOptionGroup,
|
||||
useDefaultValueOption,
|
||||
objectGetOwn,
|
||||
optionsGetOwn,
|
||||
} = require('./utils');
|
||||
|
||||
const {
|
||||
codes: {
|
||||
ERR_INVALID_ARG_VALUE,
|
||||
ERR_PARSE_ARGS_INVALID_OPTION_VALUE,
|
||||
ERR_PARSE_ARGS_UNKNOWN_OPTION,
|
||||
ERR_PARSE_ARGS_UNEXPECTED_POSITIONAL,
|
||||
},
|
||||
} = require('./internal/errors');
|
||||
|
||||
function getMainArgs() {
|
||||
// Work out where to slice process.argv for user supplied arguments.
|
||||
|
||||
// Check node options for scenarios where user CLI args follow executable.
|
||||
const execArgv = process.execArgv;
|
||||
if (ArrayPrototypeIncludes(execArgv, '-e') ||
|
||||
ArrayPrototypeIncludes(execArgv, '--eval') ||
|
||||
ArrayPrototypeIncludes(execArgv, '-p') ||
|
||||
ArrayPrototypeIncludes(execArgv, '--print')) {
|
||||
return ArrayPrototypeSlice(process.argv, 1);
|
||||
}
|
||||
|
||||
// Normally first two arguments are executable and script, then CLI arguments
|
||||
return ArrayPrototypeSlice(process.argv, 2);
|
||||
}
|
||||
|
||||
/**
|
||||
* In strict mode, throw for possible usage errors like --foo --bar
|
||||
*
|
||||
* @param {object} token - from tokens as available from parseArgs
|
||||
*/
|
||||
function checkOptionLikeValue(token) {
|
||||
if (!token.inlineValue && isOptionLikeValue(token.value)) {
|
||||
// Only show short example if user used short option.
|
||||
const example = StringPrototypeStartsWith(token.rawName, '--') ?
|
||||
`'${token.rawName}=-XYZ'` :
|
||||
`'--${token.name}=-XYZ' or '${token.rawName}-XYZ'`;
|
||||
const errorMessage = `Option '${token.rawName}' argument is ambiguous.
|
||||
Did you forget to specify the option argument for '${token.rawName}'?
|
||||
To specify an option argument starting with a dash use ${example}.`;
|
||||
throw new ERR_PARSE_ARGS_INVALID_OPTION_VALUE(errorMessage);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* In strict mode, throw for usage errors.
|
||||
*
|
||||
* @param {object} config - from config passed to parseArgs
|
||||
* @param {object} token - from tokens as available from parseArgs
|
||||
*/
|
||||
function checkOptionUsage(config, token) {
|
||||
if (!ObjectHasOwn(config.options, token.name)) {
|
||||
throw new ERR_PARSE_ARGS_UNKNOWN_OPTION(
|
||||
token.rawName, config.allowPositionals);
|
||||
}
|
||||
|
||||
const short = optionsGetOwn(config.options, token.name, 'short');
|
||||
const shortAndLong = `${short ? `-${short}, ` : ''}--${token.name}`;
|
||||
const type = optionsGetOwn(config.options, token.name, 'type');
|
||||
if (type === 'string' && typeof token.value !== 'string') {
|
||||
throw new ERR_PARSE_ARGS_INVALID_OPTION_VALUE(`Option '${shortAndLong} <value>' argument missing`);
|
||||
}
|
||||
// (Idiomatic test for undefined||null, expecting undefined.)
|
||||
if (type === 'boolean' && token.value != null) {
|
||||
throw new ERR_PARSE_ARGS_INVALID_OPTION_VALUE(`Option '${shortAndLong}' does not take an argument`);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Store the option value in `values`.
|
||||
*
|
||||
* @param {string} longOption - long option name e.g. 'foo'
|
||||
* @param {string|undefined} optionValue - value from user args
|
||||
* @param {object} options - option configs, from parseArgs({ options })
|
||||
* @param {object} values - option values returned in `values` by parseArgs
|
||||
*/
|
||||
function storeOption(longOption, optionValue, options, values) {
|
||||
if (longOption === '__proto__') {
|
||||
return; // No. Just no.
|
||||
}
|
||||
|
||||
// We store based on the option value rather than option type,
|
||||
// preserving the users intent for author to deal with.
|
||||
const newValue = optionValue ?? true;
|
||||
if (optionsGetOwn(options, longOption, 'multiple')) {
|
||||
// Always store value in array, including for boolean.
|
||||
// values[longOption] starts out not present,
|
||||
// first value is added as new array [newValue],
|
||||
// subsequent values are pushed to existing array.
|
||||
// (note: values has null prototype, so simpler usage)
|
||||
if (values[longOption]) {
|
||||
ArrayPrototypePush(values[longOption], newValue);
|
||||
} else {
|
||||
values[longOption] = [newValue];
|
||||
}
|
||||
} else {
|
||||
values[longOption] = newValue;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Store the default option value in `values`.
|
||||
*
|
||||
* @param {string} longOption - long option name e.g. 'foo'
|
||||
* @param {string
|
||||
* | boolean
|
||||
* | string[]
|
||||
* | boolean[]} optionValue - default value from option config
|
||||
* @param {object} values - option values returned in `values` by parseArgs
|
||||
*/
|
||||
function storeDefaultOption(longOption, optionValue, values) {
|
||||
if (longOption === '__proto__') {
|
||||
return; // No. Just no.
|
||||
}
|
||||
|
||||
values[longOption] = optionValue;
|
||||
}
|
||||
|
||||
/**
|
||||
* Process args and turn into identified tokens:
|
||||
* - option (along with value, if any)
|
||||
* - positional
|
||||
* - option-terminator
|
||||
*
|
||||
* @param {string[]} args - from parseArgs({ args }) or mainArgs
|
||||
* @param {object} options - option configs, from parseArgs({ options })
|
||||
*/
|
||||
function argsToTokens(args, options) {
|
||||
const tokens = [];
|
||||
let index = -1;
|
||||
let groupCount = 0;
|
||||
|
||||
const remainingArgs = ArrayPrototypeSlice(args);
|
||||
while (remainingArgs.length > 0) {
|
||||
const arg = ArrayPrototypeShift(remainingArgs);
|
||||
const nextArg = remainingArgs[0];
|
||||
if (groupCount > 0)
|
||||
groupCount--;
|
||||
else
|
||||
index++;
|
||||
|
||||
// Check if `arg` is an options terminator.
|
||||
// Guideline 10 in https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap12.html
|
||||
if (arg === '--') {
|
||||
// Everything after a bare '--' is considered a positional argument.
|
||||
ArrayPrototypePush(tokens, { kind: 'option-terminator', index });
|
||||
ArrayPrototypePushApply(
|
||||
tokens, ArrayPrototypeMap(remainingArgs, (arg) => {
|
||||
return { kind: 'positional', index: ++index, value: arg };
|
||||
})
|
||||
);
|
||||
break; // Finished processing args, leave while loop.
|
||||
}
|
||||
|
||||
if (isLoneShortOption(arg)) {
|
||||
// e.g. '-f'
|
||||
const shortOption = StringPrototypeCharAt(arg, 1);
|
||||
const longOption = findLongOptionForShort(shortOption, options);
|
||||
let value;
|
||||
let inlineValue;
|
||||
if (optionsGetOwn(options, longOption, 'type') === 'string' &&
|
||||
isOptionValue(nextArg)) {
|
||||
// e.g. '-f', 'bar'
|
||||
value = ArrayPrototypeShift(remainingArgs);
|
||||
inlineValue = false;
|
||||
}
|
||||
ArrayPrototypePush(
|
||||
tokens,
|
||||
{ kind: 'option', name: longOption, rawName: arg,
|
||||
index, value, inlineValue });
|
||||
if (value != null) ++index;
|
||||
continue;
|
||||
}
|
||||
|
||||
if (isShortOptionGroup(arg, options)) {
|
||||
// Expand -fXzy to -f -X -z -y
|
||||
const expanded = [];
|
||||
for (let index = 1; index < arg.length; index++) {
|
||||
const shortOption = StringPrototypeCharAt(arg, index);
|
||||
const longOption = findLongOptionForShort(shortOption, options);
|
||||
if (optionsGetOwn(options, longOption, 'type') !== 'string' ||
|
||||
index === arg.length - 1) {
|
||||
// Boolean option, or last short in group. Well formed.
|
||||
ArrayPrototypePush(expanded, `-${shortOption}`);
|
||||
} else {
|
||||
// String option in middle. Yuck.
|
||||
// Expand -abfFILE to -a -b -fFILE
|
||||
ArrayPrototypePush(expanded, `-${StringPrototypeSlice(arg, index)}`);
|
||||
break; // finished short group
|
||||
}
|
||||
}
|
||||
ArrayPrototypeUnshiftApply(remainingArgs, expanded);
|
||||
groupCount = expanded.length;
|
||||
continue;
|
||||
}
|
||||
|
||||
if (isShortOptionAndValue(arg, options)) {
|
||||
// e.g. -fFILE
|
||||
const shortOption = StringPrototypeCharAt(arg, 1);
|
||||
const longOption = findLongOptionForShort(shortOption, options);
|
||||
const value = StringPrototypeSlice(arg, 2);
|
||||
ArrayPrototypePush(
|
||||
tokens,
|
||||
{ kind: 'option', name: longOption, rawName: `-${shortOption}`,
|
||||
index, value, inlineValue: true });
|
||||
continue;
|
||||
}
|
||||
|
||||
if (isLoneLongOption(arg)) {
|
||||
// e.g. '--foo'
|
||||
const longOption = StringPrototypeSlice(arg, 2);
|
||||
let value;
|
||||
let inlineValue;
|
||||
if (optionsGetOwn(options, longOption, 'type') === 'string' &&
|
||||
isOptionValue(nextArg)) {
|
||||
// e.g. '--foo', 'bar'
|
||||
value = ArrayPrototypeShift(remainingArgs);
|
||||
inlineValue = false;
|
||||
}
|
||||
ArrayPrototypePush(
|
||||
tokens,
|
||||
{ kind: 'option', name: longOption, rawName: arg,
|
||||
index, value, inlineValue });
|
||||
if (value != null) ++index;
|
||||
continue;
|
||||
}
|
||||
|
||||
if (isLongOptionAndValue(arg)) {
|
||||
// e.g. --foo=bar
|
||||
const equalIndex = StringPrototypeIndexOf(arg, '=');
|
||||
const longOption = StringPrototypeSlice(arg, 2, equalIndex);
|
||||
const value = StringPrototypeSlice(arg, equalIndex + 1);
|
||||
ArrayPrototypePush(
|
||||
tokens,
|
||||
{ kind: 'option', name: longOption, rawName: `--${longOption}`,
|
||||
index, value, inlineValue: true });
|
||||
continue;
|
||||
}
|
||||
|
||||
ArrayPrototypePush(tokens, { kind: 'positional', index, value: arg });
|
||||
}
|
||||
|
||||
return tokens;
|
||||
}
|
||||
|
||||
const parseArgs = (config = kEmptyObject) => {
|
||||
const args = objectGetOwn(config, 'args') ?? getMainArgs();
|
||||
const strict = objectGetOwn(config, 'strict') ?? true;
|
||||
const allowPositionals = objectGetOwn(config, 'allowPositionals') ?? !strict;
|
||||
const returnTokens = objectGetOwn(config, 'tokens') ?? false;
|
||||
const options = objectGetOwn(config, 'options') ?? { __proto__: null };
|
||||
// Bundle these up for passing to strict-mode checks.
|
||||
const parseConfig = { args, strict, options, allowPositionals };
|
||||
|
||||
// Validate input configuration.
|
||||
validateArray(args, 'args');
|
||||
validateBoolean(strict, 'strict');
|
||||
validateBoolean(allowPositionals, 'allowPositionals');
|
||||
validateBoolean(returnTokens, 'tokens');
|
||||
validateObject(options, 'options');
|
||||
ArrayPrototypeForEach(
|
||||
ObjectEntries(options),
|
||||
({ 0: longOption, 1: optionConfig }) => {
|
||||
validateObject(optionConfig, `options.${longOption}`);
|
||||
|
||||
// type is required
|
||||
const optionType = objectGetOwn(optionConfig, 'type');
|
||||
validateUnion(optionType, `options.${longOption}.type`, ['string', 'boolean']);
|
||||
|
||||
if (ObjectHasOwn(optionConfig, 'short')) {
|
||||
const shortOption = optionConfig.short;
|
||||
validateString(shortOption, `options.${longOption}.short`);
|
||||
if (shortOption.length !== 1) {
|
||||
throw new ERR_INVALID_ARG_VALUE(
|
||||
`options.${longOption}.short`,
|
||||
shortOption,
|
||||
'must be a single character'
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
const multipleOption = objectGetOwn(optionConfig, 'multiple');
|
||||
if (ObjectHasOwn(optionConfig, 'multiple')) {
|
||||
validateBoolean(multipleOption, `options.${longOption}.multiple`);
|
||||
}
|
||||
|
||||
const defaultValue = objectGetOwn(optionConfig, 'default');
|
||||
if (defaultValue !== undefined) {
|
||||
let validator;
|
||||
switch (optionType) {
|
||||
case 'string':
|
||||
validator = multipleOption ? validateStringArray : validateString;
|
||||
break;
|
||||
|
||||
case 'boolean':
|
||||
validator = multipleOption ? validateBooleanArray : validateBoolean;
|
||||
break;
|
||||
}
|
||||
validator(defaultValue, `options.${longOption}.default`);
|
||||
}
|
||||
}
|
||||
);
|
||||
|
||||
// Phase 1: identify tokens
|
||||
const tokens = argsToTokens(args, options);
|
||||
|
||||
// Phase 2: process tokens into parsed option values and positionals
|
||||
const result = {
|
||||
values: { __proto__: null },
|
||||
positionals: [],
|
||||
};
|
||||
if (returnTokens) {
|
||||
result.tokens = tokens;
|
||||
}
|
||||
ArrayPrototypeForEach(tokens, (token) => {
|
||||
if (token.kind === 'option') {
|
||||
if (strict) {
|
||||
checkOptionUsage(parseConfig, token);
|
||||
checkOptionLikeValue(token);
|
||||
}
|
||||
storeOption(token.name, token.value, options, result.values);
|
||||
} else if (token.kind === 'positional') {
|
||||
if (!allowPositionals) {
|
||||
throw new ERR_PARSE_ARGS_UNEXPECTED_POSITIONAL(token.value);
|
||||
}
|
||||
ArrayPrototypePush(result.positionals, token.value);
|
||||
}
|
||||
});
|
||||
|
||||
// Phase 3: fill in default values for missing args
|
||||
ArrayPrototypeForEach(ObjectEntries(options), ({ 0: longOption,
|
||||
1: optionConfig }) => {
|
||||
const mustSetDefault = useDefaultValueOption(longOption,
|
||||
optionConfig,
|
||||
result.values);
|
||||
if (mustSetDefault) {
|
||||
storeDefaultOption(longOption,
|
||||
objectGetOwn(optionConfig, 'default'),
|
||||
result.values);
|
||||
}
|
||||
});
|
||||
|
||||
|
||||
return result;
|
||||
};
|
||||
|
||||
module.exports = {
|
||||
parseArgs,
|
||||
};
|
||||
47
node_modules/@pkgjs/parseargs/internal/errors.js
generated
vendored
Normal file
47
node_modules/@pkgjs/parseargs/internal/errors.js
generated
vendored
Normal file
|
|
@ -0,0 +1,47 @@
|
|||
'use strict';
|
||||
|
||||
class ERR_INVALID_ARG_TYPE extends TypeError {
|
||||
constructor(name, expected, actual) {
|
||||
super(`${name} must be ${expected} got ${actual}`);
|
||||
this.code = 'ERR_INVALID_ARG_TYPE';
|
||||
}
|
||||
}
|
||||
|
||||
class ERR_INVALID_ARG_VALUE extends TypeError {
|
||||
constructor(arg1, arg2, expected) {
|
||||
super(`The property ${arg1} ${expected}. Received '${arg2}'`);
|
||||
this.code = 'ERR_INVALID_ARG_VALUE';
|
||||
}
|
||||
}
|
||||
|
||||
class ERR_PARSE_ARGS_INVALID_OPTION_VALUE extends Error {
|
||||
constructor(message) {
|
||||
super(message);
|
||||
this.code = 'ERR_PARSE_ARGS_INVALID_OPTION_VALUE';
|
||||
}
|
||||
}
|
||||
|
||||
class ERR_PARSE_ARGS_UNKNOWN_OPTION extends Error {
|
||||
constructor(option, allowPositionals) {
|
||||
const suggestDashDash = allowPositionals ? `. To specify a positional argument starting with a '-', place it at the end of the command after '--', as in '-- ${JSON.stringify(option)}` : '';
|
||||
super(`Unknown option '${option}'${suggestDashDash}`);
|
||||
this.code = 'ERR_PARSE_ARGS_UNKNOWN_OPTION';
|
||||
}
|
||||
}
|
||||
|
||||
class ERR_PARSE_ARGS_UNEXPECTED_POSITIONAL extends Error {
|
||||
constructor(positional) {
|
||||
super(`Unexpected argument '${positional}'. This command does not take positional arguments`);
|
||||
this.code = 'ERR_PARSE_ARGS_UNEXPECTED_POSITIONAL';
|
||||
}
|
||||
}
|
||||
|
||||
module.exports = {
|
||||
codes: {
|
||||
ERR_INVALID_ARG_TYPE,
|
||||
ERR_INVALID_ARG_VALUE,
|
||||
ERR_PARSE_ARGS_INVALID_OPTION_VALUE,
|
||||
ERR_PARSE_ARGS_UNKNOWN_OPTION,
|
||||
ERR_PARSE_ARGS_UNEXPECTED_POSITIONAL,
|
||||
}
|
||||
};
|
||||
393
node_modules/@pkgjs/parseargs/internal/primordials.js
generated
vendored
Normal file
393
node_modules/@pkgjs/parseargs/internal/primordials.js
generated
vendored
Normal file
|
|
@ -0,0 +1,393 @@
|
|||
/*
|
||||
This file is copied from https://github.com/nodejs/node/blob/v14.19.3/lib/internal/per_context/primordials.js
|
||||
under the following license:
|
||||
|
||||
Copyright Node.js contributors. All rights reserved.
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to
|
||||
deal in the Software without restriction, including without limitation the
|
||||
rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
|
||||
sell copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in
|
||||
all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
||||
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
|
||||
IN THE SOFTWARE.
|
||||
*/
|
||||
|
||||
'use strict';
|
||||
|
||||
/* eslint-disable node-core/prefer-primordials */
|
||||
|
||||
// This file subclasses and stores the JS builtins that come from the VM
|
||||
// so that Node.js's builtin modules do not need to later look these up from
|
||||
// the global proxy, which can be mutated by users.
|
||||
|
||||
// Use of primordials have sometimes a dramatic impact on performance, please
|
||||
// benchmark all changes made in performance-sensitive areas of the codebase.
|
||||
// See: https://github.com/nodejs/node/pull/38248
|
||||
|
||||
const primordials = {};
|
||||
|
||||
const {
|
||||
defineProperty: ReflectDefineProperty,
|
||||
getOwnPropertyDescriptor: ReflectGetOwnPropertyDescriptor,
|
||||
ownKeys: ReflectOwnKeys,
|
||||
} = Reflect;
|
||||
|
||||
// `uncurryThis` is equivalent to `func => Function.prototype.call.bind(func)`.
|
||||
// It is using `bind.bind(call)` to avoid using `Function.prototype.bind`
|
||||
// and `Function.prototype.call` after it may have been mutated by users.
|
||||
const { apply, bind, call } = Function.prototype;
|
||||
const uncurryThis = bind.bind(call);
|
||||
primordials.uncurryThis = uncurryThis;
|
||||
|
||||
// `applyBind` is equivalent to `func => Function.prototype.apply.bind(func)`.
|
||||
// It is using `bind.bind(apply)` to avoid using `Function.prototype.bind`
|
||||
// and `Function.prototype.apply` after it may have been mutated by users.
|
||||
const applyBind = bind.bind(apply);
|
||||
primordials.applyBind = applyBind;
|
||||
|
||||
// Methods that accept a variable number of arguments, and thus it's useful to
|
||||
// also create `${prefix}${key}Apply`, which uses `Function.prototype.apply`,
|
||||
// instead of `Function.prototype.call`, and thus doesn't require iterator
|
||||
// destructuring.
|
||||
const varargsMethods = [
|
||||
// 'ArrayPrototypeConcat' is omitted, because it performs the spread
|
||||
// on its own for arrays and array-likes with a truthy
|
||||
// @@isConcatSpreadable symbol property.
|
||||
'ArrayOf',
|
||||
'ArrayPrototypePush',
|
||||
'ArrayPrototypeUnshift',
|
||||
// 'FunctionPrototypeCall' is omitted, since there's 'ReflectApply'
|
||||
// and 'FunctionPrototypeApply'.
|
||||
'MathHypot',
|
||||
'MathMax',
|
||||
'MathMin',
|
||||
'StringPrototypeConcat',
|
||||
'TypedArrayOf',
|
||||
];
|
||||
|
||||
function getNewKey(key) {
|
||||
return typeof key === 'symbol' ?
|
||||
`Symbol${key.description[7].toUpperCase()}${key.description.slice(8)}` :
|
||||
`${key[0].toUpperCase()}${key.slice(1)}`;
|
||||
}
|
||||
|
||||
function copyAccessor(dest, prefix, key, { enumerable, get, set }) {
|
||||
ReflectDefineProperty(dest, `${prefix}Get${key}`, {
|
||||
value: uncurryThis(get),
|
||||
enumerable
|
||||
});
|
||||
if (set !== undefined) {
|
||||
ReflectDefineProperty(dest, `${prefix}Set${key}`, {
|
||||
value: uncurryThis(set),
|
||||
enumerable
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
function copyPropsRenamed(src, dest, prefix) {
|
||||
for (const key of ReflectOwnKeys(src)) {
|
||||
const newKey = getNewKey(key);
|
||||
const desc = ReflectGetOwnPropertyDescriptor(src, key);
|
||||
if ('get' in desc) {
|
||||
copyAccessor(dest, prefix, newKey, desc);
|
||||
} else {
|
||||
const name = `${prefix}${newKey}`;
|
||||
ReflectDefineProperty(dest, name, desc);
|
||||
if (varargsMethods.includes(name)) {
|
||||
ReflectDefineProperty(dest, `${name}Apply`, {
|
||||
// `src` is bound as the `this` so that the static `this` points
|
||||
// to the object it was defined on,
|
||||
// e.g.: `ArrayOfApply` gets a `this` of `Array`:
|
||||
value: applyBind(desc.value, src),
|
||||
});
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
function copyPropsRenamedBound(src, dest, prefix) {
|
||||
for (const key of ReflectOwnKeys(src)) {
|
||||
const newKey = getNewKey(key);
|
||||
const desc = ReflectGetOwnPropertyDescriptor(src, key);
|
||||
if ('get' in desc) {
|
||||
copyAccessor(dest, prefix, newKey, desc);
|
||||
} else {
|
||||
const { value } = desc;
|
||||
if (typeof value === 'function') {
|
||||
desc.value = value.bind(src);
|
||||
}
|
||||
|
||||
const name = `${prefix}${newKey}`;
|
||||
ReflectDefineProperty(dest, name, desc);
|
||||
if (varargsMethods.includes(name)) {
|
||||
ReflectDefineProperty(dest, `${name}Apply`, {
|
||||
value: applyBind(value, src),
|
||||
});
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
function copyPrototype(src, dest, prefix) {
|
||||
for (const key of ReflectOwnKeys(src)) {
|
||||
const newKey = getNewKey(key);
|
||||
const desc = ReflectGetOwnPropertyDescriptor(src, key);
|
||||
if ('get' in desc) {
|
||||
copyAccessor(dest, prefix, newKey, desc);
|
||||
} else {
|
||||
const { value } = desc;
|
||||
if (typeof value === 'function') {
|
||||
desc.value = uncurryThis(value);
|
||||
}
|
||||
|
||||
const name = `${prefix}${newKey}`;
|
||||
ReflectDefineProperty(dest, name, desc);
|
||||
if (varargsMethods.includes(name)) {
|
||||
ReflectDefineProperty(dest, `${name}Apply`, {
|
||||
value: applyBind(value),
|
||||
});
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Create copies of configurable value properties of the global object
|
||||
[
|
||||
'Proxy',
|
||||
'globalThis',
|
||||
].forEach((name) => {
|
||||
// eslint-disable-next-line no-restricted-globals
|
||||
primordials[name] = globalThis[name];
|
||||
});
|
||||
|
||||
// Create copies of URI handling functions
|
||||
[
|
||||
decodeURI,
|
||||
decodeURIComponent,
|
||||
encodeURI,
|
||||
encodeURIComponent,
|
||||
].forEach((fn) => {
|
||||
primordials[fn.name] = fn;
|
||||
});
|
||||
|
||||
// Create copies of the namespace objects
|
||||
[
|
||||
'JSON',
|
||||
'Math',
|
||||
'Proxy',
|
||||
'Reflect',
|
||||
].forEach((name) => {
|
||||
// eslint-disable-next-line no-restricted-globals
|
||||
copyPropsRenamed(global[name], primordials, name);
|
||||
});
|
||||
|
||||
// Create copies of intrinsic objects
|
||||
[
|
||||
'Array',
|
||||
'ArrayBuffer',
|
||||
'BigInt',
|
||||
'BigInt64Array',
|
||||
'BigUint64Array',
|
||||
'Boolean',
|
||||
'DataView',
|
||||
'Date',
|
||||
'Error',
|
||||
'EvalError',
|
||||
'Float32Array',
|
||||
'Float64Array',
|
||||
'Function',
|
||||
'Int16Array',
|
||||
'Int32Array',
|
||||
'Int8Array',
|
||||
'Map',
|
||||
'Number',
|
||||
'Object',
|
||||
'RangeError',
|
||||
'ReferenceError',
|
||||
'RegExp',
|
||||
'Set',
|
||||
'String',
|
||||
'Symbol',
|
||||
'SyntaxError',
|
||||
'TypeError',
|
||||
'URIError',
|
||||
'Uint16Array',
|
||||
'Uint32Array',
|
||||
'Uint8Array',
|
||||
'Uint8ClampedArray',
|
||||
'WeakMap',
|
||||
'WeakSet',
|
||||
].forEach((name) => {
|
||||
// eslint-disable-next-line no-restricted-globals
|
||||
const original = global[name];
|
||||
primordials[name] = original;
|
||||
copyPropsRenamed(original, primordials, name);
|
||||
copyPrototype(original.prototype, primordials, `${name}Prototype`);
|
||||
});
|
||||
|
||||
// Create copies of intrinsic objects that require a valid `this` to call
|
||||
// static methods.
|
||||
// Refs: https://www.ecma-international.org/ecma-262/#sec-promise.all
|
||||
[
|
||||
'Promise',
|
||||
].forEach((name) => {
|
||||
// eslint-disable-next-line no-restricted-globals
|
||||
const original = global[name];
|
||||
primordials[name] = original;
|
||||
copyPropsRenamedBound(original, primordials, name);
|
||||
copyPrototype(original.prototype, primordials, `${name}Prototype`);
|
||||
});
|
||||
|
||||
// Create copies of abstract intrinsic objects that are not directly exposed
|
||||
// on the global object.
|
||||
// Refs: https://tc39.es/ecma262/#sec-%typedarray%-intrinsic-object
|
||||
[
|
||||
{ name: 'TypedArray', original: Reflect.getPrototypeOf(Uint8Array) },
|
||||
{ name: 'ArrayIterator', original: {
|
||||
prototype: Reflect.getPrototypeOf(Array.prototype[Symbol.iterator]()),
|
||||
} },
|
||||
{ name: 'StringIterator', original: {
|
||||
prototype: Reflect.getPrototypeOf(String.prototype[Symbol.iterator]()),
|
||||
} },
|
||||
].forEach(({ name, original }) => {
|
||||
primordials[name] = original;
|
||||
// The static %TypedArray% methods require a valid `this`, but can't be bound,
|
||||
// as they need a subclass constructor as the receiver:
|
||||
copyPrototype(original, primordials, name);
|
||||
copyPrototype(original.prototype, primordials, `${name}Prototype`);
|
||||
});
|
||||
|
||||
/* eslint-enable node-core/prefer-primordials */
|
||||
|
||||
const {
|
||||
ArrayPrototypeForEach,
|
||||
FunctionPrototypeCall,
|
||||
Map,
|
||||
ObjectFreeze,
|
||||
ObjectSetPrototypeOf,
|
||||
Set,
|
||||
SymbolIterator,
|
||||
WeakMap,
|
||||
WeakSet,
|
||||
} = primordials;
|
||||
|
||||
// Because these functions are used by `makeSafe`, which is exposed
|
||||
// on the `primordials` object, it's important to use const references
|
||||
// to the primordials that they use:
|
||||
const createSafeIterator = (factory, next) => {
|
||||
class SafeIterator {
|
||||
constructor(iterable) {
|
||||
this._iterator = factory(iterable);
|
||||
}
|
||||
next() {
|
||||
return next(this._iterator);
|
||||
}
|
||||
[SymbolIterator]() {
|
||||
return this;
|
||||
}
|
||||
}
|
||||
ObjectSetPrototypeOf(SafeIterator.prototype, null);
|
||||
ObjectFreeze(SafeIterator.prototype);
|
||||
ObjectFreeze(SafeIterator);
|
||||
return SafeIterator;
|
||||
};
|
||||
|
||||
primordials.SafeArrayIterator = createSafeIterator(
|
||||
primordials.ArrayPrototypeSymbolIterator,
|
||||
primordials.ArrayIteratorPrototypeNext
|
||||
);
|
||||
primordials.SafeStringIterator = createSafeIterator(
|
||||
primordials.StringPrototypeSymbolIterator,
|
||||
primordials.StringIteratorPrototypeNext
|
||||
);
|
||||
|
||||
const copyProps = (src, dest) => {
|
||||
ArrayPrototypeForEach(ReflectOwnKeys(src), (key) => {
|
||||
if (!ReflectGetOwnPropertyDescriptor(dest, key)) {
|
||||
ReflectDefineProperty(
|
||||
dest,
|
||||
key,
|
||||
ReflectGetOwnPropertyDescriptor(src, key));
|
||||
}
|
||||
});
|
||||
};
|
||||
|
||||
const makeSafe = (unsafe, safe) => {
|
||||
if (SymbolIterator in unsafe.prototype) {
|
||||
const dummy = new unsafe();
|
||||
let next; // We can reuse the same `next` method.
|
||||
|
||||
ArrayPrototypeForEach(ReflectOwnKeys(unsafe.prototype), (key) => {
|
||||
if (!ReflectGetOwnPropertyDescriptor(safe.prototype, key)) {
|
||||
const desc = ReflectGetOwnPropertyDescriptor(unsafe.prototype, key);
|
||||
if (
|
||||
typeof desc.value === 'function' &&
|
||||
desc.value.length === 0 &&
|
||||
SymbolIterator in (FunctionPrototypeCall(desc.value, dummy) ?? {})
|
||||
) {
|
||||
const createIterator = uncurryThis(desc.value);
|
||||
next = next ?? uncurryThis(createIterator(dummy).next);
|
||||
const SafeIterator = createSafeIterator(createIterator, next);
|
||||
desc.value = function() {
|
||||
return new SafeIterator(this);
|
||||
};
|
||||
}
|
||||
ReflectDefineProperty(safe.prototype, key, desc);
|
||||
}
|
||||
});
|
||||
} else {
|
||||
copyProps(unsafe.prototype, safe.prototype);
|
||||
}
|
||||
copyProps(unsafe, safe);
|
||||
|
||||
ObjectSetPrototypeOf(safe.prototype, null);
|
||||
ObjectFreeze(safe.prototype);
|
||||
ObjectFreeze(safe);
|
||||
return safe;
|
||||
};
|
||||
primordials.makeSafe = makeSafe;
|
||||
|
||||
// Subclass the constructors because we need to use their prototype
|
||||
// methods later.
|
||||
// Defining the `constructor` is necessary here to avoid the default
|
||||
// constructor which uses the user-mutable `%ArrayIteratorPrototype%.next`.
|
||||
primordials.SafeMap = makeSafe(
|
||||
Map,
|
||||
class SafeMap extends Map {
|
||||
constructor(i) { super(i); } // eslint-disable-line no-useless-constructor
|
||||
}
|
||||
);
|
||||
primordials.SafeWeakMap = makeSafe(
|
||||
WeakMap,
|
||||
class SafeWeakMap extends WeakMap {
|
||||
constructor(i) { super(i); } // eslint-disable-line no-useless-constructor
|
||||
}
|
||||
);
|
||||
primordials.SafeSet = makeSafe(
|
||||
Set,
|
||||
class SafeSet extends Set {
|
||||
constructor(i) { super(i); } // eslint-disable-line no-useless-constructor
|
||||
}
|
||||
);
|
||||
primordials.SafeWeakSet = makeSafe(
|
||||
WeakSet,
|
||||
class SafeWeakSet extends WeakSet {
|
||||
constructor(i) { super(i); } // eslint-disable-line no-useless-constructor
|
||||
}
|
||||
);
|
||||
|
||||
ObjectSetPrototypeOf(primordials, null);
|
||||
ObjectFreeze(primordials);
|
||||
|
||||
module.exports = primordials;
|
||||
14
node_modules/@pkgjs/parseargs/internal/util.js
generated
vendored
Normal file
14
node_modules/@pkgjs/parseargs/internal/util.js
generated
vendored
Normal file
|
|
@ -0,0 +1,14 @@
|
|||
'use strict';
|
||||
|
||||
// This is a placeholder for util.js in node.js land.
|
||||
|
||||
const {
|
||||
ObjectCreate,
|
||||
ObjectFreeze,
|
||||
} = require('./primordials');
|
||||
|
||||
const kEmptyObject = ObjectFreeze(ObjectCreate(null));
|
||||
|
||||
module.exports = {
|
||||
kEmptyObject,
|
||||
};
|
||||
89
node_modules/@pkgjs/parseargs/internal/validators.js
generated
vendored
Normal file
89
node_modules/@pkgjs/parseargs/internal/validators.js
generated
vendored
Normal file
|
|
@ -0,0 +1,89 @@
|
|||
'use strict';
|
||||
|
||||
// This file is a proxy of the original file located at:
|
||||
// https://github.com/nodejs/node/blob/main/lib/internal/validators.js
|
||||
// Every addition or modification to this file must be evaluated
|
||||
// during the PR review.
|
||||
|
||||
const {
|
||||
ArrayIsArray,
|
||||
ArrayPrototypeIncludes,
|
||||
ArrayPrototypeJoin,
|
||||
} = require('./primordials');
|
||||
|
||||
const {
|
||||
codes: {
|
||||
ERR_INVALID_ARG_TYPE
|
||||
}
|
||||
} = require('./errors');
|
||||
|
||||
function validateString(value, name) {
|
||||
if (typeof value !== 'string') {
|
||||
throw new ERR_INVALID_ARG_TYPE(name, 'String', value);
|
||||
}
|
||||
}
|
||||
|
||||
function validateUnion(value, name, union) {
|
||||
if (!ArrayPrototypeIncludes(union, value)) {
|
||||
throw new ERR_INVALID_ARG_TYPE(name, `('${ArrayPrototypeJoin(union, '|')}')`, value);
|
||||
}
|
||||
}
|
||||
|
||||
function validateBoolean(value, name) {
|
||||
if (typeof value !== 'boolean') {
|
||||
throw new ERR_INVALID_ARG_TYPE(name, 'Boolean', value);
|
||||
}
|
||||
}
|
||||
|
||||
function validateArray(value, name) {
|
||||
if (!ArrayIsArray(value)) {
|
||||
throw new ERR_INVALID_ARG_TYPE(name, 'Array', value);
|
||||
}
|
||||
}
|
||||
|
||||
function validateStringArray(value, name) {
|
||||
validateArray(value, name);
|
||||
for (let i = 0; i < value.length; i++) {
|
||||
validateString(value[i], `${name}[${i}]`);
|
||||
}
|
||||
}
|
||||
|
||||
function validateBooleanArray(value, name) {
|
||||
validateArray(value, name);
|
||||
for (let i = 0; i < value.length; i++) {
|
||||
validateBoolean(value[i], `${name}[${i}]`);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @param {unknown} value
|
||||
* @param {string} name
|
||||
* @param {{
|
||||
* allowArray?: boolean,
|
||||
* allowFunction?: boolean,
|
||||
* nullable?: boolean
|
||||
* }} [options]
|
||||
*/
|
||||
function validateObject(value, name, options) {
|
||||
const useDefaultOptions = options == null;
|
||||
const allowArray = useDefaultOptions ? false : options.allowArray;
|
||||
const allowFunction = useDefaultOptions ? false : options.allowFunction;
|
||||
const nullable = useDefaultOptions ? false : options.nullable;
|
||||
if ((!nullable && value === null) ||
|
||||
(!allowArray && ArrayIsArray(value)) ||
|
||||
(typeof value !== 'object' && (
|
||||
!allowFunction || typeof value !== 'function'
|
||||
))) {
|
||||
throw new ERR_INVALID_ARG_TYPE(name, 'Object', value);
|
||||
}
|
||||
}
|
||||
|
||||
module.exports = {
|
||||
validateArray,
|
||||
validateObject,
|
||||
validateString,
|
||||
validateStringArray,
|
||||
validateUnion,
|
||||
validateBoolean,
|
||||
validateBooleanArray,
|
||||
};
|
||||
36
node_modules/@pkgjs/parseargs/package.json
generated
vendored
Normal file
36
node_modules/@pkgjs/parseargs/package.json
generated
vendored
Normal file
|
|
@ -0,0 +1,36 @@
|
|||
{
|
||||
"name": "@pkgjs/parseargs",
|
||||
"version": "0.11.0",
|
||||
"description": "Polyfill of future proposal for `util.parseArgs()`",
|
||||
"engines": {
|
||||
"node": ">=14"
|
||||
},
|
||||
"main": "index.js",
|
||||
"exports": {
|
||||
".": "./index.js",
|
||||
"./package.json": "./package.json"
|
||||
},
|
||||
"scripts": {
|
||||
"coverage": "c8 --check-coverage tape 'test/*.js'",
|
||||
"test": "c8 tape 'test/*.js'",
|
||||
"posttest": "eslint .",
|
||||
"fix": "npm run posttest -- --fix"
|
||||
},
|
||||
"repository": {
|
||||
"type": "git",
|
||||
"url": "git@github.com:pkgjs/parseargs.git"
|
||||
},
|
||||
"keywords": [],
|
||||
"author": "",
|
||||
"license": "MIT",
|
||||
"bugs": {
|
||||
"url": "https://github.com/pkgjs/parseargs/issues"
|
||||
},
|
||||
"homepage": "https://github.com/pkgjs/parseargs#readme",
|
||||
"devDependencies": {
|
||||
"c8": "^7.10.0",
|
||||
"eslint": "^8.2.0",
|
||||
"eslint-plugin-node-core": "iansu/eslint-plugin-node-core",
|
||||
"tape": "^5.2.2"
|
||||
}
|
||||
}
|
||||
198
node_modules/@pkgjs/parseargs/utils.js
generated
vendored
Normal file
198
node_modules/@pkgjs/parseargs/utils.js
generated
vendored
Normal file
|
|
@ -0,0 +1,198 @@
|
|||
'use strict';
|
||||
|
||||
const {
|
||||
ArrayPrototypeFind,
|
||||
ObjectEntries,
|
||||
ObjectPrototypeHasOwnProperty: ObjectHasOwn,
|
||||
StringPrototypeCharAt,
|
||||
StringPrototypeIncludes,
|
||||
StringPrototypeStartsWith,
|
||||
} = require('./internal/primordials');
|
||||
|
||||
const {
|
||||
validateObject,
|
||||
} = require('./internal/validators');
|
||||
|
||||
// These are internal utilities to make the parsing logic easier to read, and
|
||||
// add lots of detail for the curious. They are in a separate file to allow
|
||||
// unit testing, although that is not essential (this could be rolled into
|
||||
// main file and just tested implicitly via API).
|
||||
//
|
||||
// These routines are for internal use, not for export to client.
|
||||
|
||||
/**
|
||||
* Return the named property, but only if it is an own property.
|
||||
*/
|
||||
function objectGetOwn(obj, prop) {
|
||||
if (ObjectHasOwn(obj, prop))
|
||||
return obj[prop];
|
||||
}
|
||||
|
||||
/**
|
||||
* Return the named options property, but only if it is an own property.
|
||||
*/
|
||||
function optionsGetOwn(options, longOption, prop) {
|
||||
if (ObjectHasOwn(options, longOption))
|
||||
return objectGetOwn(options[longOption], prop);
|
||||
}
|
||||
|
||||
/**
|
||||
* Determines if the argument may be used as an option value.
|
||||
* @example
|
||||
* isOptionValue('V') // returns true
|
||||
* isOptionValue('-v') // returns true (greedy)
|
||||
* isOptionValue('--foo') // returns true (greedy)
|
||||
* isOptionValue(undefined) // returns false
|
||||
*/
|
||||
function isOptionValue(value) {
|
||||
if (value == null) return false;
|
||||
|
||||
// Open Group Utility Conventions are that an option-argument
|
||||
// is the argument after the option, and may start with a dash.
|
||||
return true; // greedy!
|
||||
}
|
||||
|
||||
/**
|
||||
* Detect whether there is possible confusion and user may have omitted
|
||||
* the option argument, like `--port --verbose` when `port` of type:string.
|
||||
* In strict mode we throw errors if value is option-like.
|
||||
*/
|
||||
function isOptionLikeValue(value) {
|
||||
if (value == null) return false;
|
||||
|
||||
return value.length > 1 && StringPrototypeCharAt(value, 0) === '-';
|
||||
}
|
||||
|
||||
/**
|
||||
* Determines if `arg` is just a short option.
|
||||
* @example '-f'
|
||||
*/
|
||||
function isLoneShortOption(arg) {
|
||||
return arg.length === 2 &&
|
||||
StringPrototypeCharAt(arg, 0) === '-' &&
|
||||
StringPrototypeCharAt(arg, 1) !== '-';
|
||||
}
|
||||
|
||||
/**
|
||||
* Determines if `arg` is a lone long option.
|
||||
* @example
|
||||
* isLoneLongOption('a') // returns false
|
||||
* isLoneLongOption('-a') // returns false
|
||||
* isLoneLongOption('--foo') // returns true
|
||||
* isLoneLongOption('--foo=bar') // returns false
|
||||
*/
|
||||
function isLoneLongOption(arg) {
|
||||
return arg.length > 2 &&
|
||||
StringPrototypeStartsWith(arg, '--') &&
|
||||
!StringPrototypeIncludes(arg, '=', 3);
|
||||
}
|
||||
|
||||
/**
|
||||
* Determines if `arg` is a long option and value in the same argument.
|
||||
* @example
|
||||
* isLongOptionAndValue('--foo') // returns false
|
||||
* isLongOptionAndValue('--foo=bar') // returns true
|
||||
*/
|
||||
function isLongOptionAndValue(arg) {
|
||||
return arg.length > 2 &&
|
||||
StringPrototypeStartsWith(arg, '--') &&
|
||||
StringPrototypeIncludes(arg, '=', 3);
|
||||
}
|
||||
|
||||
/**
|
||||
* Determines if `arg` is a short option group.
|
||||
*
|
||||
* See Guideline 5 of the [Open Group Utility Conventions](https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap12.html).
|
||||
* One or more options without option-arguments, followed by at most one
|
||||
* option that takes an option-argument, should be accepted when grouped
|
||||
* behind one '-' delimiter.
|
||||
* @example
|
||||
* isShortOptionGroup('-a', {}) // returns false
|
||||
* isShortOptionGroup('-ab', {}) // returns true
|
||||
* // -fb is an option and a value, not a short option group
|
||||
* isShortOptionGroup('-fb', {
|
||||
* options: { f: { type: 'string' } }
|
||||
* }) // returns false
|
||||
* isShortOptionGroup('-bf', {
|
||||
* options: { f: { type: 'string' } }
|
||||
* }) // returns true
|
||||
* // -bfb is an edge case, return true and caller sorts it out
|
||||
* isShortOptionGroup('-bfb', {
|
||||
* options: { f: { type: 'string' } }
|
||||
* }) // returns true
|
||||
*/
|
||||
function isShortOptionGroup(arg, options) {
|
||||
if (arg.length <= 2) return false;
|
||||
if (StringPrototypeCharAt(arg, 0) !== '-') return false;
|
||||
if (StringPrototypeCharAt(arg, 1) === '-') return false;
|
||||
|
||||
const firstShort = StringPrototypeCharAt(arg, 1);
|
||||
const longOption = findLongOptionForShort(firstShort, options);
|
||||
return optionsGetOwn(options, longOption, 'type') !== 'string';
|
||||
}
|
||||
|
||||
/**
|
||||
* Determine if arg is a short string option followed by its value.
|
||||
* @example
|
||||
* isShortOptionAndValue('-a', {}); // returns false
|
||||
* isShortOptionAndValue('-ab', {}); // returns false
|
||||
* isShortOptionAndValue('-fFILE', {
|
||||
* options: { foo: { short: 'f', type: 'string' }}
|
||||
* }) // returns true
|
||||
*/
|
||||
function isShortOptionAndValue(arg, options) {
|
||||
validateObject(options, 'options');
|
||||
|
||||
if (arg.length <= 2) return false;
|
||||
if (StringPrototypeCharAt(arg, 0) !== '-') return false;
|
||||
if (StringPrototypeCharAt(arg, 1) === '-') return false;
|
||||
|
||||
const shortOption = StringPrototypeCharAt(arg, 1);
|
||||
const longOption = findLongOptionForShort(shortOption, options);
|
||||
return optionsGetOwn(options, longOption, 'type') === 'string';
|
||||
}
|
||||
|
||||
/**
|
||||
* Find the long option associated with a short option. Looks for a configured
|
||||
* `short` and returns the short option itself if a long option is not found.
|
||||
* @example
|
||||
* findLongOptionForShort('a', {}) // returns 'a'
|
||||
* findLongOptionForShort('b', {
|
||||
* options: { bar: { short: 'b' } }
|
||||
* }) // returns 'bar'
|
||||
*/
|
||||
function findLongOptionForShort(shortOption, options) {
|
||||
validateObject(options, 'options');
|
||||
const longOptionEntry = ArrayPrototypeFind(
|
||||
ObjectEntries(options),
|
||||
({ 1: optionConfig }) => objectGetOwn(optionConfig, 'short') === shortOption
|
||||
);
|
||||
return longOptionEntry?.[0] ?? shortOption;
|
||||
}
|
||||
|
||||
/**
|
||||
* Check if the given option includes a default value
|
||||
* and that option has not been set by the input args.
|
||||
*
|
||||
* @param {string} longOption - long option name e.g. 'foo'
|
||||
* @param {object} optionConfig - the option configuration properties
|
||||
* @param {object} values - option values returned in `values` by parseArgs
|
||||
*/
|
||||
function useDefaultValueOption(longOption, optionConfig, values) {
|
||||
return objectGetOwn(optionConfig, 'default') !== undefined &&
|
||||
values[longOption] === undefined;
|
||||
}
|
||||
|
||||
module.exports = {
|
||||
findLongOptionForShort,
|
||||
isLoneLongOption,
|
||||
isLoneShortOption,
|
||||
isLongOptionAndValue,
|
||||
isOptionValue,
|
||||
isOptionLikeValue,
|
||||
isShortOptionAndValue,
|
||||
isShortOptionGroup,
|
||||
useDefaultValueOption,
|
||||
objectGetOwn,
|
||||
optionsGetOwn,
|
||||
};
|
||||
Loading…
Add table
Add a link
Reference in a new issue