mirror of
https://gitea.com/actions/setup-node.git
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Add auth support (#21)
* Updates * Update * Update * Update * Update * Yarn sometimes prefers npmrc, so use same token * Description * Update readme * Feedback * Add type * new toolkit and scoped registries * npmrc in RUNNER_TEMP * Dont always auth * Try exporting blank token * Get auth working for now pending runner changes * Fix string interpolation for auth token. * Don't export both userconfigs * Update authutil.js * Add single quotes for authString * Fix the registry string. * Use userconfig and append trailing slash * Keep in root of repo * Try just adding auth token * Remove auth token * Try changes again * Add tests * Npm and GPR samples * Add types
This commit is contained in:
Danny McCormick
+100
@@ -0,0 +1,100 @@
|
||||
# Change Log
|
||||
|
||||
All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
|
||||
|
||||
<a name="6.0.5"></a>
|
||||
## [6.0.5](https://github.com/moxystudio/node-cross-spawn/compare/v6.0.4...v6.0.5) (2018-03-02)
|
||||
|
||||
|
||||
### Bug Fixes
|
||||
|
||||
* avoid using deprecated Buffer constructor ([#94](https://github.com/moxystudio/node-cross-spawn/issues/94)) ([d5770df](https://github.com/moxystudio/node-cross-spawn/commit/d5770df)), closes [/nodejs.org/api/deprecations.html#deprecations_dep0005](https://github.com//nodejs.org/api/deprecations.html/issues/deprecations_dep0005)
|
||||
|
||||
|
||||
|
||||
<a name="6.0.4"></a>
|
||||
## [6.0.4](https://github.com/moxystudio/node-cross-spawn/compare/v6.0.3...v6.0.4) (2018-01-31)
|
||||
|
||||
|
||||
### Bug Fixes
|
||||
|
||||
* fix paths being incorrectly normalized on unix ([06ee3c6](https://github.com/moxystudio/node-cross-spawn/commit/06ee3c6)), closes [#90](https://github.com/moxystudio/node-cross-spawn/issues/90)
|
||||
|
||||
|
||||
|
||||
<a name="6.0.3"></a>
|
||||
## [6.0.3](https://github.com/moxystudio/node-cross-spawn/compare/v6.0.2...v6.0.3) (2018-01-23)
|
||||
|
||||
|
||||
|
||||
<a name="6.0.2"></a>
|
||||
## [6.0.2](https://github.com/moxystudio/node-cross-spawn/compare/v6.0.1...v6.0.2) (2018-01-23)
|
||||
|
||||
|
||||
|
||||
<a name="6.0.1"></a>
|
||||
## [6.0.1](https://github.com/moxystudio/node-cross-spawn/compare/v6.0.0...v6.0.1) (2018-01-23)
|
||||
|
||||
|
||||
|
||||
<a name="6.0.0"></a>
|
||||
# [6.0.0](https://github.com/moxystudio/node-cross-spawn/compare/5.1.0...6.0.0) (2018-01-23)
|
||||
|
||||
|
||||
### Bug Fixes
|
||||
|
||||
* fix certain arguments not being correctly escaped or causing batch syntax error ([900cf10](https://github.com/moxystudio/node-cross-spawn/commit/900cf10)), closes [#82](https://github.com/moxystudio/node-cross-spawn/issues/82) [#51](https://github.com/moxystudio/node-cross-spawn/issues/51)
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* fix commands as posix relatixe paths not working correctly, e.g.: `./my-command` ([900cf10](https://github.com/moxystudio/node-cross-spawn/commit/900cf10))
|
||||
* fix `options` argument being mutated ([900cf10](https://github.com/moxystudio/node-cross-spawn/commit/900cf10))
|
||||
* fix commands resolution when PATH was actually Path ([900cf10](https://github.com/moxystudio/node-cross-spawn/commit/900cf10))
|
||||
|
||||
|
||||
### Features
|
||||
|
||||
* improve compliance with node's ENOENT errors ([900cf10](https://github.com/moxystudio/node-cross-spawn/commit/900cf10))
|
||||
* improve detection of node's shell option support ([900cf10](https://github.com/moxystudio/node-cross-spawn/commit/900cf10))
|
||||
|
||||
|
||||
### Chores
|
||||
|
||||
* upgrade tooling
|
||||
* upgrate project to es6 (node v4)
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||||
|
||||
|
||||
### BREAKING CHANGES
|
||||
|
||||
* remove support for older nodejs versions, only `node >= 4` is supported
|
||||
|
||||
|
||||
<a name="5.1.0"></a>
|
||||
## [5.1.0](https://github.com/moxystudio/node-cross-spawn/compare/5.0.1...5.1.0) (2017-02-26)
|
||||
|
||||
|
||||
### Bug Fixes
|
||||
|
||||
* fix `options.shell` support for NodeJS [v4.8](https://github.com/nodejs/node/blob/master/doc/changelogs/CHANGELOG_V4.md#4.8.0)
|
||||
|
||||
|
||||
<a name="5.0.1"></a>
|
||||
## [5.0.1](https://github.com/moxystudio/node-cross-spawn/compare/5.0.0...5.0.1) (2016-11-04)
|
||||
|
||||
|
||||
### Bug Fixes
|
||||
|
||||
* fix `options.shell` support for NodeJS v7
|
||||
|
||||
|
||||
<a name="5.0.0"></a>
|
||||
# [5.0.0](https://github.com/moxystudio/node-cross-spawn/compare/4.0.2...5.0.0) (2016-10-30)
|
||||
|
||||
|
||||
## Features
|
||||
|
||||
* add support for `options.shell`
|
||||
* improve parsing of shebangs by using [`shebang-command`](https://github.com/kevva/shebang-command) module
|
||||
|
||||
|
||||
## Chores
|
||||
|
||||
* refactor some code to make it more clear
|
||||
* update README caveats
|
||||
+21
@@ -0,0 +1,21 @@
|
||||
The MIT License (MIT)
|
||||
|
||||
Copyright (c) 2018 Made With MOXY Lda <hello@moxy.studio>
|
||||
|
||||
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.
|
||||
+94
@@ -0,0 +1,94 @@
|
||||
# cross-spawn
|
||||
|
||||
[![NPM version][npm-image]][npm-url] [![Downloads][downloads-image]][npm-url] [![Build Status][travis-image]][travis-url] [![Build status][appveyor-image]][appveyor-url] [![Coverage Status][codecov-image]][codecov-url] [![Dependency status][david-dm-image]][david-dm-url] [![Dev Dependency status][david-dm-dev-image]][david-dm-dev-url] [![Greenkeeper badge][greenkeeper-image]][greenkeeper-url]
|
||||
|
||||
[npm-url]:https://npmjs.org/package/cross-spawn
|
||||
[downloads-image]:http://img.shields.io/npm/dm/cross-spawn.svg
|
||||
[npm-image]:http://img.shields.io/npm/v/cross-spawn.svg
|
||||
[travis-url]:https://travis-ci.org/moxystudio/node-cross-spawn
|
||||
[travis-image]:http://img.shields.io/travis/moxystudio/node-cross-spawn/master.svg
|
||||
[appveyor-url]:https://ci.appveyor.com/project/satazor/node-cross-spawn
|
||||
[appveyor-image]:https://img.shields.io/appveyor/ci/satazor/node-cross-spawn/master.svg
|
||||
[codecov-url]:https://codecov.io/gh/moxystudio/node-cross-spawn
|
||||
[codecov-image]:https://img.shields.io/codecov/c/github/moxystudio/node-cross-spawn/master.svg
|
||||
[david-dm-url]:https://david-dm.org/moxystudio/node-cross-spawn
|
||||
[david-dm-image]:https://img.shields.io/david/moxystudio/node-cross-spawn.svg
|
||||
[david-dm-dev-url]:https://david-dm.org/moxystudio/node-cross-spawn?type=dev
|
||||
[david-dm-dev-image]:https://img.shields.io/david/dev/moxystudio/node-cross-spawn.svg
|
||||
[greenkeeper-image]:https://badges.greenkeeper.io/moxystudio/node-cross-spawn.svg
|
||||
[greenkeeper-url]:https://greenkeeper.io/
|
||||
|
||||
A cross platform solution to node's spawn and spawnSync.
|
||||
|
||||
|
||||
## Installation
|
||||
|
||||
`$ npm install cross-spawn`
|
||||
|
||||
|
||||
## Why
|
||||
|
||||
Node has issues when using spawn on Windows:
|
||||
|
||||
- It ignores [PATHEXT](https://github.com/joyent/node/issues/2318)
|
||||
- It does not support [shebangs](https://en.wikipedia.org/wiki/Shebang_(Unix))
|
||||
- Has problems running commands with [spaces](https://github.com/nodejs/node/issues/7367)
|
||||
- Has problems running commands with posix relative paths (e.g.: `./my-folder/my-executable`)
|
||||
- Has an [issue](https://github.com/moxystudio/node-cross-spawn/issues/82) with command shims (files in `node_modules/.bin/`), where arguments with quotes and parenthesis would result in [invalid syntax error](https://github.com/moxystudio/node-cross-spawn/blob/e77b8f22a416db46b6196767bcd35601d7e11d54/test/index.test.js#L149)
|
||||
- No `options.shell` support on node `<v4.8`
|
||||
|
||||
All these issues are handled correctly by `cross-spawn`.
|
||||
There are some known modules, such as [win-spawn](https://github.com/ForbesLindesay/win-spawn), that try to solve this but they are either broken or provide faulty escaping of shell arguments.
|
||||
|
||||
|
||||
## Usage
|
||||
|
||||
Exactly the same way as node's [`spawn`](https://nodejs.org/api/child_process.html#child_process_child_process_spawn_command_args_options) or [`spawnSync`](https://nodejs.org/api/child_process.html#child_process_child_process_spawnsync_command_args_options), so it's a drop in replacement.
|
||||
|
||||
|
||||
```js
|
||||
const spawn = require('cross-spawn');
|
||||
|
||||
// Spawn NPM asynchronously
|
||||
const child = spawn('npm', ['list', '-g', '-depth', '0'], { stdio: 'inherit' });
|
||||
|
||||
// Spawn NPM synchronously
|
||||
const result = spawn.sync('npm', ['list', '-g', '-depth', '0'], { stdio: 'inherit' });
|
||||
```
|
||||
|
||||
|
||||
## Caveats
|
||||
|
||||
### Using `options.shell` as an alternative to `cross-spawn`
|
||||
|
||||
Starting from node `v4.8`, `spawn` has a `shell` option that allows you run commands from within a shell. This new option solves
|
||||
the [PATHEXT](https://github.com/joyent/node/issues/2318) issue but:
|
||||
|
||||
- It's not supported in node `<v4.8`
|
||||
- You must manually escape the command and arguments which is very error prone, specially when passing user input
|
||||
- There are a lot of other unresolved issues from the [Why](#why) section that you must take into account
|
||||
|
||||
If you are using the `shell` option to spawn a command in a cross platform way, consider using `cross-spawn` instead. You have been warned.
|
||||
|
||||
### `options.shell` support
|
||||
|
||||
While `cross-spawn` adds support for `options.shell` in node `<v4.8`, all of its enhancements are disabled.
|
||||
|
||||
This mimics the Node.js behavior. More specifically, the command and its arguments will not be automatically escaped nor shebang support will be offered. This is by design because if you are using `options.shell` you are probably targeting a specific platform anyway and you don't want things to get into your way.
|
||||
|
||||
### Shebangs support
|
||||
|
||||
While `cross-spawn` handles shebangs on Windows, its support is limited. More specifically, it just supports `#!/usr/bin/env <program>` where `<program>` must not contain any arguments.
|
||||
If you would like to have the shebang support improved, feel free to contribute via a pull-request.
|
||||
|
||||
Remember to always test your code on Windows!
|
||||
|
||||
|
||||
## Tests
|
||||
|
||||
`$ npm test`
|
||||
`$ npm test -- --watch` during development
|
||||
|
||||
## License
|
||||
|
||||
Released under the [MIT License](http://www.opensource.org/licenses/mit-license.php).
|
||||
+39
@@ -0,0 +1,39 @@
|
||||
'use strict';
|
||||
|
||||
const cp = require('child_process');
|
||||
const parse = require('./lib/parse');
|
||||
const enoent = require('./lib/enoent');
|
||||
|
||||
function spawn(command, args, options) {
|
||||
// Parse the arguments
|
||||
const parsed = parse(command, args, options);
|
||||
|
||||
// Spawn the child process
|
||||
const spawned = cp.spawn(parsed.command, parsed.args, parsed.options);
|
||||
|
||||
// Hook into child process "exit" event to emit an error if the command
|
||||
// does not exists, see: https://github.com/IndigoUnited/node-cross-spawn/issues/16
|
||||
enoent.hookChildProcess(spawned, parsed);
|
||||
|
||||
return spawned;
|
||||
}
|
||||
|
||||
function spawnSync(command, args, options) {
|
||||
// Parse the arguments
|
||||
const parsed = parse(command, args, options);
|
||||
|
||||
// Spawn the child process
|
||||
const result = cp.spawnSync(parsed.command, parsed.args, parsed.options);
|
||||
|
||||
// Analyze if the command does not exist, see: https://github.com/IndigoUnited/node-cross-spawn/issues/16
|
||||
result.error = result.error || enoent.verifyENOENTSync(result.status, parsed);
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
module.exports = spawn;
|
||||
module.exports.spawn = spawn;
|
||||
module.exports.sync = spawnSync;
|
||||
|
||||
module.exports._parse = parse;
|
||||
module.exports._enoent = enoent;
|
||||
+59
@@ -0,0 +1,59 @@
|
||||
'use strict';
|
||||
|
||||
const isWin = process.platform === 'win32';
|
||||
|
||||
function notFoundError(original, syscall) {
|
||||
return Object.assign(new Error(`${syscall} ${original.command} ENOENT`), {
|
||||
code: 'ENOENT',
|
||||
errno: 'ENOENT',
|
||||
syscall: `${syscall} ${original.command}`,
|
||||
path: original.command,
|
||||
spawnargs: original.args,
|
||||
});
|
||||
}
|
||||
|
||||
function hookChildProcess(cp, parsed) {
|
||||
if (!isWin) {
|
||||
return;
|
||||
}
|
||||
|
||||
const originalEmit = cp.emit;
|
||||
|
||||
cp.emit = function (name, arg1) {
|
||||
// If emitting "exit" event and exit code is 1, we need to check if
|
||||
// the command exists and emit an "error" instead
|
||||
// See https://github.com/IndigoUnited/node-cross-spawn/issues/16
|
||||
if (name === 'exit') {
|
||||
const err = verifyENOENT(arg1, parsed, 'spawn');
|
||||
|
||||
if (err) {
|
||||
return originalEmit.call(cp, 'error', err);
|
||||
}
|
||||
}
|
||||
|
||||
return originalEmit.apply(cp, arguments); // eslint-disable-line prefer-rest-params
|
||||
};
|
||||
}
|
||||
|
||||
function verifyENOENT(status, parsed) {
|
||||
if (isWin && status === 1 && !parsed.file) {
|
||||
return notFoundError(parsed.original, 'spawn');
|
||||
}
|
||||
|
||||
return null;
|
||||
}
|
||||
|
||||
function verifyENOENTSync(status, parsed) {
|
||||
if (isWin && status === 1 && !parsed.file) {
|
||||
return notFoundError(parsed.original, 'spawnSync');
|
||||
}
|
||||
|
||||
return null;
|
||||
}
|
||||
|
||||
module.exports = {
|
||||
hookChildProcess,
|
||||
verifyENOENT,
|
||||
verifyENOENTSync,
|
||||
notFoundError,
|
||||
};
|
||||
+125
@@ -0,0 +1,125 @@
|
||||
'use strict';
|
||||
|
||||
const path = require('path');
|
||||
const niceTry = require('nice-try');
|
||||
const resolveCommand = require('./util/resolveCommand');
|
||||
const escape = require('./util/escape');
|
||||
const readShebang = require('./util/readShebang');
|
||||
const semver = require('semver');
|
||||
|
||||
const isWin = process.platform === 'win32';
|
||||
const isExecutableRegExp = /\.(?:com|exe)$/i;
|
||||
const isCmdShimRegExp = /node_modules[\\/].bin[\\/][^\\/]+\.cmd$/i;
|
||||
|
||||
// `options.shell` is supported in Node ^4.8.0, ^5.7.0 and >= 6.0.0
|
||||
const supportsShellOption = niceTry(() => semver.satisfies(process.version, '^4.8.0 || ^5.7.0 || >= 6.0.0', true)) || false;
|
||||
|
||||
function detectShebang(parsed) {
|
||||
parsed.file = resolveCommand(parsed);
|
||||
|
||||
const shebang = parsed.file && readShebang(parsed.file);
|
||||
|
||||
if (shebang) {
|
||||
parsed.args.unshift(parsed.file);
|
||||
parsed.command = shebang;
|
||||
|
||||
return resolveCommand(parsed);
|
||||
}
|
||||
|
||||
return parsed.file;
|
||||
}
|
||||
|
||||
function parseNonShell(parsed) {
|
||||
if (!isWin) {
|
||||
return parsed;
|
||||
}
|
||||
|
||||
// Detect & add support for shebangs
|
||||
const commandFile = detectShebang(parsed);
|
||||
|
||||
// We don't need a shell if the command filename is an executable
|
||||
const needsShell = !isExecutableRegExp.test(commandFile);
|
||||
|
||||
// If a shell is required, use cmd.exe and take care of escaping everything correctly
|
||||
// Note that `forceShell` is an hidden option used only in tests
|
||||
if (parsed.options.forceShell || needsShell) {
|
||||
// Need to double escape meta chars if the command is a cmd-shim located in `node_modules/.bin/`
|
||||
// The cmd-shim simply calls execute the package bin file with NodeJS, proxying any argument
|
||||
// Because the escape of metachars with ^ gets interpreted when the cmd.exe is first called,
|
||||
// we need to double escape them
|
||||
const needsDoubleEscapeMetaChars = isCmdShimRegExp.test(commandFile);
|
||||
|
||||
// Normalize posix paths into OS compatible paths (e.g.: foo/bar -> foo\bar)
|
||||
// This is necessary otherwise it will always fail with ENOENT in those cases
|
||||
parsed.command = path.normalize(parsed.command);
|
||||
|
||||
// Escape command & arguments
|
||||
parsed.command = escape.command(parsed.command);
|
||||
parsed.args = parsed.args.map((arg) => escape.argument(arg, needsDoubleEscapeMetaChars));
|
||||
|
||||
const shellCommand = [parsed.command].concat(parsed.args).join(' ');
|
||||
|
||||
parsed.args = ['/d', '/s', '/c', `"${shellCommand}"`];
|
||||
parsed.command = process.env.comspec || 'cmd.exe';
|
||||
parsed.options.windowsVerbatimArguments = true; // Tell node's spawn that the arguments are already escaped
|
||||
}
|
||||
|
||||
return parsed;
|
||||
}
|
||||
|
||||
function parseShell(parsed) {
|
||||
// If node supports the shell option, there's no need to mimic its behavior
|
||||
if (supportsShellOption) {
|
||||
return parsed;
|
||||
}
|
||||
|
||||
// Mimic node shell option
|
||||
// See https://github.com/nodejs/node/blob/b9f6a2dc059a1062776133f3d4fd848c4da7d150/lib/child_process.js#L335
|
||||
const shellCommand = [parsed.command].concat(parsed.args).join(' ');
|
||||
|
||||
if (isWin) {
|
||||
parsed.command = typeof parsed.options.shell === 'string' ? parsed.options.shell : process.env.comspec || 'cmd.exe';
|
||||
parsed.args = ['/d', '/s', '/c', `"${shellCommand}"`];
|
||||
parsed.options.windowsVerbatimArguments = true; // Tell node's spawn that the arguments are already escaped
|
||||
} else {
|
||||
if (typeof parsed.options.shell === 'string') {
|
||||
parsed.command = parsed.options.shell;
|
||||
} else if (process.platform === 'android') {
|
||||
parsed.command = '/system/bin/sh';
|
||||
} else {
|
||||
parsed.command = '/bin/sh';
|
||||
}
|
||||
|
||||
parsed.args = ['-c', shellCommand];
|
||||
}
|
||||
|
||||
return parsed;
|
||||
}
|
||||
|
||||
function parse(command, args, options) {
|
||||
// Normalize arguments, similar to nodejs
|
||||
if (args && !Array.isArray(args)) {
|
||||
options = args;
|
||||
args = null;
|
||||
}
|
||||
|
||||
args = args ? args.slice(0) : []; // Clone array to avoid changing the original
|
||||
options = Object.assign({}, options); // Clone object to avoid changing the original
|
||||
|
||||
// Build our parsed object
|
||||
const parsed = {
|
||||
command,
|
||||
args,
|
||||
options,
|
||||
file: undefined,
|
||||
original: {
|
||||
command,
|
||||
args,
|
||||
},
|
||||
};
|
||||
|
||||
// Delegate further parsing to shell or non-shell
|
||||
return options.shell ? parseShell(parsed) : parseNonShell(parsed);
|
||||
}
|
||||
|
||||
module.exports = parse;
|
||||
+45
@@ -0,0 +1,45 @@
|
||||
'use strict';
|
||||
|
||||
// See http://www.robvanderwoude.com/escapechars.php
|
||||
const metaCharsRegExp = /([()\][%!^"`<>&|;, *?])/g;
|
||||
|
||||
function escapeCommand(arg) {
|
||||
// Escape meta chars
|
||||
arg = arg.replace(metaCharsRegExp, '^$1');
|
||||
|
||||
return arg;
|
||||
}
|
||||
|
||||
function escapeArgument(arg, doubleEscapeMetaChars) {
|
||||
// Convert to string
|
||||
arg = `${arg}`;
|
||||
|
||||
// Algorithm below is based on https://qntm.org/cmd
|
||||
|
||||
// Sequence of backslashes followed by a double quote:
|
||||
// double up all the backslashes and escape the double quote
|
||||
arg = arg.replace(/(\\*)"/g, '$1$1\\"');
|
||||
|
||||
// Sequence of backslashes followed by the end of the string
|
||||
// (which will become a double quote later):
|
||||
// double up all the backslashes
|
||||
arg = arg.replace(/(\\*)$/, '$1$1');
|
||||
|
||||
// All other backslashes occur literally
|
||||
|
||||
// Quote the whole thing:
|
||||
arg = `"${arg}"`;
|
||||
|
||||
// Escape meta chars
|
||||
arg = arg.replace(metaCharsRegExp, '^$1');
|
||||
|
||||
// Double escape meta chars if necessary
|
||||
if (doubleEscapeMetaChars) {
|
||||
arg = arg.replace(metaCharsRegExp, '^$1');
|
||||
}
|
||||
|
||||
return arg;
|
||||
}
|
||||
|
||||
module.exports.command = escapeCommand;
|
||||
module.exports.argument = escapeArgument;
|
||||
+32
@@ -0,0 +1,32 @@
|
||||
'use strict';
|
||||
|
||||
const fs = require('fs');
|
||||
const shebangCommand = require('shebang-command');
|
||||
|
||||
function readShebang(command) {
|
||||
// Read the first 150 bytes from the file
|
||||
const size = 150;
|
||||
let buffer;
|
||||
|
||||
if (Buffer.alloc) {
|
||||
// Node.js v4.5+ / v5.10+
|
||||
buffer = Buffer.alloc(size);
|
||||
} else {
|
||||
// Old Node.js API
|
||||
buffer = new Buffer(size);
|
||||
buffer.fill(0); // zero-fill
|
||||
}
|
||||
|
||||
let fd;
|
||||
|
||||
try {
|
||||
fd = fs.openSync(command, 'r');
|
||||
fs.readSync(fd, buffer, 0, size, 0);
|
||||
fs.closeSync(fd);
|
||||
} catch (e) { /* Empty */ }
|
||||
|
||||
// Attempt to extract shebang (null is returned if not a shebang)
|
||||
return shebangCommand(buffer.toString());
|
||||
}
|
||||
|
||||
module.exports = readShebang;
|
||||
+47
@@ -0,0 +1,47 @@
|
||||
'use strict';
|
||||
|
||||
const path = require('path');
|
||||
const which = require('which');
|
||||
const pathKey = require('path-key')();
|
||||
|
||||
function resolveCommandAttempt(parsed, withoutPathExt) {
|
||||
const cwd = process.cwd();
|
||||
const hasCustomCwd = parsed.options.cwd != null;
|
||||
|
||||
// If a custom `cwd` was specified, we need to change the process cwd
|
||||
// because `which` will do stat calls but does not support a custom cwd
|
||||
if (hasCustomCwd) {
|
||||
try {
|
||||
process.chdir(parsed.options.cwd);
|
||||
} catch (err) {
|
||||
/* Empty */
|
||||
}
|
||||
}
|
||||
|
||||
let resolved;
|
||||
|
||||
try {
|
||||
resolved = which.sync(parsed.command, {
|
||||
path: (parsed.options.env || process.env)[pathKey],
|
||||
pathExt: withoutPathExt ? path.delimiter : undefined,
|
||||
});
|
||||
} catch (e) {
|
||||
/* Empty */
|
||||
} finally {
|
||||
process.chdir(cwd);
|
||||
}
|
||||
|
||||
// If we successfully resolved, ensure that an absolute path is returned
|
||||
// Note that when a custom `cwd` was used, we need to resolve to an absolute path based on it
|
||||
if (resolved) {
|
||||
resolved = path.resolve(hasCustomCwd ? parsed.options.cwd : '', resolved);
|
||||
}
|
||||
|
||||
return resolved;
|
||||
}
|
||||
|
||||
function resolveCommand(parsed) {
|
||||
return resolveCommandAttempt(parsed) || resolveCommandAttempt(parsed, true);
|
||||
}
|
||||
|
||||
module.exports = resolveCommand;
|
||||
+15
@@ -0,0 +1,15 @@
|
||||
#!/bin/sh
|
||||
basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
|
||||
|
||||
case `uname` in
|
||||
*CYGWIN*) basedir=`cygpath -w "$basedir"`;;
|
||||
esac
|
||||
|
||||
if [ -x "$basedir/node" ]; then
|
||||
"$basedir/node" "$basedir/../semver/bin/semver" "$@"
|
||||
ret=$?
|
||||
else
|
||||
node "$basedir/../semver/bin/semver" "$@"
|
||||
ret=$?
|
||||
fi
|
||||
exit $ret
|
||||
+7
@@ -0,0 +1,7 @@
|
||||
@IF EXIST "%~dp0\node.exe" (
|
||||
"%~dp0\node.exe" "%~dp0\..\semver\bin\semver" %*
|
||||
) ELSE (
|
||||
@SETLOCAL
|
||||
@SET PATHEXT=%PATHEXT:;.JS;=;%
|
||||
node "%~dp0\..\semver\bin\semver" %*
|
||||
)
|
||||
+39
@@ -0,0 +1,39 @@
|
||||
# changes log
|
||||
|
||||
## 5.7
|
||||
|
||||
* Add `minVersion` method
|
||||
|
||||
## 5.6
|
||||
|
||||
* Move boolean `loose` param to an options object, with
|
||||
backwards-compatibility protection.
|
||||
* Add ability to opt out of special prerelease version handling with
|
||||
the `includePrerelease` option flag.
|
||||
|
||||
## 5.5
|
||||
|
||||
* Add version coercion capabilities
|
||||
|
||||
## 5.4
|
||||
|
||||
* Add intersection checking
|
||||
|
||||
## 5.3
|
||||
|
||||
* Add `minSatisfying` method
|
||||
|
||||
## 5.2
|
||||
|
||||
* Add `prerelease(v)` that returns prerelease components
|
||||
|
||||
## 5.1
|
||||
|
||||
* Add Backus-Naur for ranges
|
||||
* Remove excessively cute inspection methods
|
||||
|
||||
## 5.0
|
||||
|
||||
* Remove AMD/Browserified build artifacts
|
||||
* Fix ltr and gtr when using the `*` range
|
||||
* Fix for range `*` with a prerelease identifier
|
||||
+15
@@ -0,0 +1,15 @@
|
||||
The ISC License
|
||||
|
||||
Copyright (c) Isaac Z. Schlueter and Contributors
|
||||
|
||||
Permission to use, copy, modify, and/or distribute this software for any
|
||||
purpose with or without fee is hereby granted, provided that the above
|
||||
copyright notice and this permission notice appear in all copies.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
||||
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
||||
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
||||
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
||||
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
||||
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
|
||||
IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
||||
+411
@@ -0,0 +1,411 @@
|
||||
semver(1) -- The semantic versioner for npm
|
||||
===========================================
|
||||
|
||||
## Install
|
||||
|
||||
```bash
|
||||
npm install --save semver
|
||||
````
|
||||
|
||||
## Usage
|
||||
|
||||
As a node module:
|
||||
|
||||
```js
|
||||
const semver = require('semver')
|
||||
|
||||
semver.valid('1.2.3') // '1.2.3'
|
||||
semver.valid('a.b.c') // null
|
||||
semver.clean(' =v1.2.3 ') // '1.2.3'
|
||||
semver.satisfies('1.2.3', '1.x || >=2.5.0 || 5.0.0 - 7.2.3') // true
|
||||
semver.gt('1.2.3', '9.8.7') // false
|
||||
semver.lt('1.2.3', '9.8.7') // true
|
||||
semver.minVersion('>=1.0.0') // '1.0.0'
|
||||
semver.valid(semver.coerce('v2')) // '2.0.0'
|
||||
semver.valid(semver.coerce('42.6.7.9.3-alpha')) // '42.6.7'
|
||||
```
|
||||
|
||||
As a command-line utility:
|
||||
|
||||
```
|
||||
$ semver -h
|
||||
|
||||
A JavaScript implementation of the https://semver.org/ specification
|
||||
Copyright Isaac Z. Schlueter
|
||||
|
||||
Usage: semver [options] <version> [<version> [...]]
|
||||
Prints valid versions sorted by SemVer precedence
|
||||
|
||||
Options:
|
||||
-r --range <range>
|
||||
Print versions that match the specified range.
|
||||
|
||||
-i --increment [<level>]
|
||||
Increment a version by the specified level. Level can
|
||||
be one of: major, minor, patch, premajor, preminor,
|
||||
prepatch, or prerelease. Default level is 'patch'.
|
||||
Only one version may be specified.
|
||||
|
||||
--preid <identifier>
|
||||
Identifier to be used to prefix premajor, preminor,
|
||||
prepatch or prerelease version increments.
|
||||
|
||||
-l --loose
|
||||
Interpret versions and ranges loosely
|
||||
|
||||
-p --include-prerelease
|
||||
Always include prerelease versions in range matching
|
||||
|
||||
-c --coerce
|
||||
Coerce a string into SemVer if possible
|
||||
(does not imply --loose)
|
||||
|
||||
Program exits successfully if any valid version satisfies
|
||||
all supplied ranges, and prints all satisfying versions.
|
||||
|
||||
If no satisfying versions are found, then exits failure.
|
||||
|
||||
Versions are printed in ascending order, so supplying
|
||||
multiple versions to the utility will just sort them.
|
||||
```
|
||||
|
||||
## Versions
|
||||
|
||||
A "version" is described by the `v2.0.0` specification found at
|
||||
<https://semver.org/>.
|
||||
|
||||
A leading `"="` or `"v"` character is stripped off and ignored.
|
||||
|
||||
## Ranges
|
||||
|
||||
A `version range` is a set of `comparators` which specify versions
|
||||
that satisfy the range.
|
||||
|
||||
A `comparator` is composed of an `operator` and a `version`. The set
|
||||
of primitive `operators` is:
|
||||
|
||||
* `<` Less than
|
||||
* `<=` Less than or equal to
|
||||
* `>` Greater than
|
||||
* `>=` Greater than or equal to
|
||||
* `=` Equal. If no operator is specified, then equality is assumed,
|
||||
so this operator is optional, but MAY be included.
|
||||
|
||||
For example, the comparator `>=1.2.7` would match the versions
|
||||
`1.2.7`, `1.2.8`, `2.5.3`, and `1.3.9`, but not the versions `1.2.6`
|
||||
or `1.1.0`.
|
||||
|
||||
Comparators can be joined by whitespace to form a `comparator set`,
|
||||
which is satisfied by the **intersection** of all of the comparators
|
||||
it includes.
|
||||
|
||||
A range is composed of one or more comparator sets, joined by `||`. A
|
||||
version matches a range if and only if every comparator in at least
|
||||
one of the `||`-separated comparator sets is satisfied by the version.
|
||||
|
||||
For example, the range `>=1.2.7 <1.3.0` would match the versions
|
||||
`1.2.7`, `1.2.8`, and `1.2.99`, but not the versions `1.2.6`, `1.3.0`,
|
||||
or `1.1.0`.
|
||||
|
||||
The range `1.2.7 || >=1.2.9 <2.0.0` would match the versions `1.2.7`,
|
||||
`1.2.9`, and `1.4.6`, but not the versions `1.2.8` or `2.0.0`.
|
||||
|
||||
### Prerelease Tags
|
||||
|
||||
If a version has a prerelease tag (for example, `1.2.3-alpha.3`) then
|
||||
it will only be allowed to satisfy comparator sets if at least one
|
||||
comparator with the same `[major, minor, patch]` tuple also has a
|
||||
prerelease tag.
|
||||
|
||||
For example, the range `>1.2.3-alpha.3` would be allowed to match the
|
||||
version `1.2.3-alpha.7`, but it would *not* be satisfied by
|
||||
`3.4.5-alpha.9`, even though `3.4.5-alpha.9` is technically "greater
|
||||
than" `1.2.3-alpha.3` according to the SemVer sort rules. The version
|
||||
range only accepts prerelease tags on the `1.2.3` version. The
|
||||
version `3.4.5` *would* satisfy the range, because it does not have a
|
||||
prerelease flag, and `3.4.5` is greater than `1.2.3-alpha.7`.
|
||||
|
||||
The purpose for this behavior is twofold. First, prerelease versions
|
||||
frequently are updated very quickly, and contain many breaking changes
|
||||
that are (by the author's design) not yet fit for public consumption.
|
||||
Therefore, by default, they are excluded from range matching
|
||||
semantics.
|
||||
|
||||
Second, a user who has opted into using a prerelease version has
|
||||
clearly indicated the intent to use *that specific* set of
|
||||
alpha/beta/rc versions. By including a prerelease tag in the range,
|
||||
the user is indicating that they are aware of the risk. However, it
|
||||
is still not appropriate to assume that they have opted into taking a
|
||||
similar risk on the *next* set of prerelease versions.
|
||||
|
||||
Note that this behavior can be suppressed (treating all prerelease
|
||||
versions as if they were normal versions, for the purpose of range
|
||||
matching) by setting the `includePrerelease` flag on the options
|
||||
object to any
|
||||
[functions](https://github.com/npm/node-semver#functions) that do
|
||||
range matching.
|
||||
|
||||
#### Prerelease Identifiers
|
||||
|
||||
The method `.inc` takes an additional `identifier` string argument that
|
||||
will append the value of the string as a prerelease identifier:
|
||||
|
||||
```javascript
|
||||
semver.inc('1.2.3', 'prerelease', 'beta')
|
||||
// '1.2.4-beta.0'
|
||||
```
|
||||
|
||||
command-line example:
|
||||
|
||||
```bash
|
||||
$ semver 1.2.3 -i prerelease --preid beta
|
||||
1.2.4-beta.0
|
||||
```
|
||||
|
||||
Which then can be used to increment further:
|
||||
|
||||
```bash
|
||||
$ semver 1.2.4-beta.0 -i prerelease
|
||||
1.2.4-beta.1
|
||||
```
|
||||
|
||||
### Advanced Range Syntax
|
||||
|
||||
Advanced range syntax desugars to primitive comparators in
|
||||
deterministic ways.
|
||||
|
||||
Advanced ranges may be combined in the same way as primitive
|
||||
comparators using white space or `||`.
|
||||
|
||||
#### Hyphen Ranges `X.Y.Z - A.B.C`
|
||||
|
||||
Specifies an inclusive set.
|
||||
|
||||
* `1.2.3 - 2.3.4` := `>=1.2.3 <=2.3.4`
|
||||
|
||||
If a partial version is provided as the first version in the inclusive
|
||||
range, then the missing pieces are replaced with zeroes.
|
||||
|
||||
* `1.2 - 2.3.4` := `>=1.2.0 <=2.3.4`
|
||||
|
||||
If a partial version is provided as the second version in the
|
||||
inclusive range, then all versions that start with the supplied parts
|
||||
of the tuple are accepted, but nothing that would be greater than the
|
||||
provided tuple parts.
|
||||
|
||||
* `1.2.3 - 2.3` := `>=1.2.3 <2.4.0`
|
||||
* `1.2.3 - 2` := `>=1.2.3 <3.0.0`
|
||||
|
||||
#### X-Ranges `1.2.x` `1.X` `1.2.*` `*`
|
||||
|
||||
Any of `X`, `x`, or `*` may be used to "stand in" for one of the
|
||||
numeric values in the `[major, minor, patch]` tuple.
|
||||
|
||||
* `*` := `>=0.0.0` (Any version satisfies)
|
||||
* `1.x` := `>=1.0.0 <2.0.0` (Matching major version)
|
||||
* `1.2.x` := `>=1.2.0 <1.3.0` (Matching major and minor versions)
|
||||
|
||||
A partial version range is treated as an X-Range, so the special
|
||||
character is in fact optional.
|
||||
|
||||
* `""` (empty string) := `*` := `>=0.0.0`
|
||||
* `1` := `1.x.x` := `>=1.0.0 <2.0.0`
|
||||
* `1.2` := `1.2.x` := `>=1.2.0 <1.3.0`
|
||||
|
||||
#### Tilde Ranges `~1.2.3` `~1.2` `~1`
|
||||
|
||||
Allows patch-level changes if a minor version is specified on the
|
||||
comparator. Allows minor-level changes if not.
|
||||
|
||||
* `~1.2.3` := `>=1.2.3 <1.(2+1).0` := `>=1.2.3 <1.3.0`
|
||||
* `~1.2` := `>=1.2.0 <1.(2+1).0` := `>=1.2.0 <1.3.0` (Same as `1.2.x`)
|
||||
* `~1` := `>=1.0.0 <(1+1).0.0` := `>=1.0.0 <2.0.0` (Same as `1.x`)
|
||||
* `~0.2.3` := `>=0.2.3 <0.(2+1).0` := `>=0.2.3 <0.3.0`
|
||||
* `~0.2` := `>=0.2.0 <0.(2+1).0` := `>=0.2.0 <0.3.0` (Same as `0.2.x`)
|
||||
* `~0` := `>=0.0.0 <(0+1).0.0` := `>=0.0.0 <1.0.0` (Same as `0.x`)
|
||||
* `~1.2.3-beta.2` := `>=1.2.3-beta.2 <1.3.0` Note that prereleases in
|
||||
the `1.2.3` version will be allowed, if they are greater than or
|
||||
equal to `beta.2`. So, `1.2.3-beta.4` would be allowed, but
|
||||
`1.2.4-beta.2` would not, because it is a prerelease of a
|
||||
different `[major, minor, patch]` tuple.
|
||||
|
||||
#### Caret Ranges `^1.2.3` `^0.2.5` `^0.0.4`
|
||||
|
||||
Allows changes that do not modify the left-most non-zero digit in the
|
||||
`[major, minor, patch]` tuple. In other words, this allows patch and
|
||||
minor updates for versions `1.0.0` and above, patch updates for
|
||||
versions `0.X >=0.1.0`, and *no* updates for versions `0.0.X`.
|
||||
|
||||
Many authors treat a `0.x` version as if the `x` were the major
|
||||
"breaking-change" indicator.
|
||||
|
||||
Caret ranges are ideal when an author may make breaking changes
|
||||
between `0.2.4` and `0.3.0` releases, which is a common practice.
|
||||
However, it presumes that there will *not* be breaking changes between
|
||||
`0.2.4` and `0.2.5`. It allows for changes that are presumed to be
|
||||
additive (but non-breaking), according to commonly observed practices.
|
||||
|
||||
* `^1.2.3` := `>=1.2.3 <2.0.0`
|
||||
* `^0.2.3` := `>=0.2.3 <0.3.0`
|
||||
* `^0.0.3` := `>=0.0.3 <0.0.4`
|
||||
* `^1.2.3-beta.2` := `>=1.2.3-beta.2 <2.0.0` Note that prereleases in
|
||||
the `1.2.3` version will be allowed, if they are greater than or
|
||||
equal to `beta.2`. So, `1.2.3-beta.4` would be allowed, but
|
||||
`1.2.4-beta.2` would not, because it is a prerelease of a
|
||||
different `[major, minor, patch]` tuple.
|
||||
* `^0.0.3-beta` := `>=0.0.3-beta <0.0.4` Note that prereleases in the
|
||||
`0.0.3` version *only* will be allowed, if they are greater than or
|
||||
equal to `beta`. So, `0.0.3-pr.2` would be allowed.
|
||||
|
||||
When parsing caret ranges, a missing `patch` value desugars to the
|
||||
number `0`, but will allow flexibility within that value, even if the
|
||||
major and minor versions are both `0`.
|
||||
|
||||
* `^1.2.x` := `>=1.2.0 <2.0.0`
|
||||
* `^0.0.x` := `>=0.0.0 <0.1.0`
|
||||
* `^0.0` := `>=0.0.0 <0.1.0`
|
||||
|
||||
A missing `minor` and `patch` values will desugar to zero, but also
|
||||
allow flexibility within those values, even if the major version is
|
||||
zero.
|
||||
|
||||
* `^1.x` := `>=1.0.0 <2.0.0`
|
||||
* `^0.x` := `>=0.0.0 <1.0.0`
|
||||
|
||||
### Range Grammar
|
||||
|
||||
Putting all this together, here is a Backus-Naur grammar for ranges,
|
||||
for the benefit of parser authors:
|
||||
|
||||
```bnf
|
||||
range-set ::= range ( logical-or range ) *
|
||||
logical-or ::= ( ' ' ) * '||' ( ' ' ) *
|
||||
range ::= hyphen | simple ( ' ' simple ) * | ''
|
||||
hyphen ::= partial ' - ' partial
|
||||
simple ::= primitive | partial | tilde | caret
|
||||
primitive ::= ( '<' | '>' | '>=' | '<=' | '=' ) partial
|
||||
partial ::= xr ( '.' xr ( '.' xr qualifier ? )? )?
|
||||
xr ::= 'x' | 'X' | '*' | nr
|
||||
nr ::= '0' | ['1'-'9'] ( ['0'-'9'] ) *
|
||||
tilde ::= '~' partial
|
||||
caret ::= '^' partial
|
||||
qualifier ::= ( '-' pre )? ( '+' build )?
|
||||
pre ::= parts
|
||||
build ::= parts
|
||||
parts ::= part ( '.' part ) *
|
||||
part ::= nr | [-0-9A-Za-z]+
|
||||
```
|
||||
|
||||
## Functions
|
||||
|
||||
All methods and classes take a final `options` object argument. All
|
||||
options in this object are `false` by default. The options supported
|
||||
are:
|
||||
|
||||
- `loose` Be more forgiving about not-quite-valid semver strings.
|
||||
(Any resulting output will always be 100% strict compliant, of
|
||||
course.) For backwards compatibility reasons, if the `options`
|
||||
argument is a boolean value instead of an object, it is interpreted
|
||||
to be the `loose` param.
|
||||
- `includePrerelease` Set to suppress the [default
|
||||
behavior](https://github.com/npm/node-semver#prerelease-tags) of
|
||||
excluding prerelease tagged versions from ranges unless they are
|
||||
explicitly opted into.
|
||||
|
||||
Strict-mode Comparators and Ranges will be strict about the SemVer
|
||||
strings that they parse.
|
||||
|
||||
* `valid(v)`: Return the parsed version, or null if it's not valid.
|
||||
* `inc(v, release)`: Return the version incremented by the release
|
||||
type (`major`, `premajor`, `minor`, `preminor`, `patch`,
|
||||
`prepatch`, or `prerelease`), or null if it's not valid
|
||||
* `premajor` in one call will bump the version up to the next major
|
||||
version and down to a prerelease of that major version.
|
||||
`preminor`, and `prepatch` work the same way.
|
||||
* If called from a non-prerelease version, the `prerelease` will work the
|
||||
same as `prepatch`. It increments the patch version, then makes a
|
||||
prerelease. If the input version is already a prerelease it simply
|
||||
increments it.
|
||||
* `prerelease(v)`: Returns an array of prerelease components, or null
|
||||
if none exist. Example: `prerelease('1.2.3-alpha.1') -> ['alpha', 1]`
|
||||
* `major(v)`: Return the major version number.
|
||||
* `minor(v)`: Return the minor version number.
|
||||
* `patch(v)`: Return the patch version number.
|
||||
* `intersects(r1, r2, loose)`: Return true if the two supplied ranges
|
||||
or comparators intersect.
|
||||
* `parse(v)`: Attempt to parse a string as a semantic version, returning either
|
||||
a `SemVer` object or `null`.
|
||||
|
||||
### Comparison
|
||||
|
||||
* `gt(v1, v2)`: `v1 > v2`
|
||||
* `gte(v1, v2)`: `v1 >= v2`
|
||||
* `lt(v1, v2)`: `v1 < v2`
|
||||
* `lte(v1, v2)`: `v1 <= v2`
|
||||
* `eq(v1, v2)`: `v1 == v2` This is true if they're logically equivalent,
|
||||
even if they're not the exact same string. You already know how to
|
||||
compare strings.
|
||||
* `neq(v1, v2)`: `v1 != v2` The opposite of `eq`.
|
||||
* `cmp(v1, comparator, v2)`: Pass in a comparison string, and it'll call
|
||||
the corresponding function above. `"==="` and `"!=="` do simple
|
||||
string comparison, but are included for completeness. Throws if an
|
||||
invalid comparison string is provided.
|
||||
* `compare(v1, v2)`: Return `0` if `v1 == v2`, or `1` if `v1` is greater, or `-1` if
|
||||
`v2` is greater. Sorts in ascending order if passed to `Array.sort()`.
|
||||
* `rcompare(v1, v2)`: The reverse of compare. Sorts an array of versions
|
||||
in descending order when passed to `Array.sort()`.
|
||||
* `diff(v1, v2)`: Returns difference between two versions by the release type
|
||||
(`major`, `premajor`, `minor`, `preminor`, `patch`, `prepatch`, or `prerelease`),
|
||||
or null if the versions are the same.
|
||||
|
||||
### Comparators
|
||||
|
||||
* `intersects(comparator)`: Return true if the comparators intersect
|
||||
|
||||
### Ranges
|
||||
|
||||
* `validRange(range)`: Return the valid range or null if it's not valid
|
||||
* `satisfies(version, range)`: Return true if the version satisfies the
|
||||
range.
|
||||
* `maxSatisfying(versions, range)`: Return the highest version in the list
|
||||
that satisfies the range, or `null` if none of them do.
|
||||
* `minSatisfying(versions, range)`: Return the lowest version in the list
|
||||
that satisfies the range, or `null` if none of them do.
|
||||
* `minVersion(range)`: Return the lowest version that can possibly match
|
||||
the given range.
|
||||
* `gtr(version, range)`: Return `true` if version is greater than all the
|
||||
versions possible in the range.
|
||||
* `ltr(version, range)`: Return `true` if version is less than all the
|
||||
versions possible in the range.
|
||||
* `outside(version, range, hilo)`: Return true if the version is outside
|
||||
the bounds of the range in either the high or low direction. The
|
||||
`hilo` argument must be either the string `'>'` or `'<'`. (This is
|
||||
the function called by `gtr` and `ltr`.)
|
||||
* `intersects(range)`: Return true if any of the ranges comparators intersect
|
||||
|
||||
Note that, since ranges may be non-contiguous, a version might not be
|
||||
greater than a range, less than a range, *or* satisfy a range! For
|
||||
example, the range `1.2 <1.2.9 || >2.0.0` would have a hole from `1.2.9`
|
||||
until `2.0.0`, so the version `1.2.10` would not be greater than the
|
||||
range (because `2.0.1` satisfies, which is higher), nor less than the
|
||||
range (since `1.2.8` satisfies, which is lower), and it also does not
|
||||
satisfy the range.
|
||||
|
||||
If you want to know if a version satisfies or does not satisfy a
|
||||
range, use the `satisfies(version, range)` function.
|
||||
|
||||
### Coercion
|
||||
|
||||
* `coerce(version)`: Coerces a string to semver if possible
|
||||
|
||||
This aims to provide a very forgiving translation of a non-semver
|
||||
string to semver. It looks for the first digit in a string, and
|
||||
consumes all remaining characters which satisfy at least a partial semver
|
||||
(e.g., `1`, `1.2`, `1.2.3`) up to the max permitted length (256 characters).
|
||||
Longer versions are simply truncated (`4.6.3.9.2-alpha2` becomes `4.6.3`).
|
||||
All surrounding text is simply ignored (`v3.4 replaces v3.3.1` becomes `3.4.0`).
|
||||
Only text which lacks digits will fail coercion (`version one` is not valid).
|
||||
The maximum length for any semver component considered for coercion is 16 characters;
|
||||
longer components will be ignored (`10000000000000000.4.7.4` becomes `4.7.4`).
|
||||
The maximum value for any semver component is `Integer.MAX_SAFE_INTEGER || (2**53 - 1)`;
|
||||
higher value components are invalid (`9999999999999999.4.7.4` is likely invalid).
|
||||
+160
@@ -0,0 +1,160 @@
|
||||
#!/usr/bin/env node
|
||||
// Standalone semver comparison program.
|
||||
// Exits successfully and prints matching version(s) if
|
||||
// any supplied version is valid and passes all tests.
|
||||
|
||||
var argv = process.argv.slice(2)
|
||||
|
||||
var versions = []
|
||||
|
||||
var range = []
|
||||
|
||||
var inc = null
|
||||
|
||||
var version = require('../package.json').version
|
||||
|
||||
var loose = false
|
||||
|
||||
var includePrerelease = false
|
||||
|
||||
var coerce = false
|
||||
|
||||
var identifier
|
||||
|
||||
var semver = require('../semver')
|
||||
|
||||
var reverse = false
|
||||
|
||||
var options = {}
|
||||
|
||||
main()
|
||||
|
||||
function main () {
|
||||
if (!argv.length) return help()
|
||||
while (argv.length) {
|
||||
var a = argv.shift()
|
||||
var indexOfEqualSign = a.indexOf('=')
|
||||
if (indexOfEqualSign !== -1) {
|
||||
a = a.slice(0, indexOfEqualSign)
|
||||
argv.unshift(a.slice(indexOfEqualSign + 1))
|
||||
}
|
||||
switch (a) {
|
||||
case '-rv': case '-rev': case '--rev': case '--reverse':
|
||||
reverse = true
|
||||
break
|
||||
case '-l': case '--loose':
|
||||
loose = true
|
||||
break
|
||||
case '-p': case '--include-prerelease':
|
||||
includePrerelease = true
|
||||
break
|
||||
case '-v': case '--version':
|
||||
versions.push(argv.shift())
|
||||
break
|
||||
case '-i': case '--inc': case '--increment':
|
||||
switch (argv[0]) {
|
||||
case 'major': case 'minor': case 'patch': case 'prerelease':
|
||||
case 'premajor': case 'preminor': case 'prepatch':
|
||||
inc = argv.shift()
|
||||
break
|
||||
default:
|
||||
inc = 'patch'
|
||||
break
|
||||
}
|
||||
break
|
||||
case '--preid':
|
||||
identifier = argv.shift()
|
||||
break
|
||||
case '-r': case '--range':
|
||||
range.push(argv.shift())
|
||||
break
|
||||
case '-c': case '--coerce':
|
||||
coerce = true
|
||||
break
|
||||
case '-h': case '--help': case '-?':
|
||||
return help()
|
||||
default:
|
||||
versions.push(a)
|
||||
break
|
||||
}
|
||||
}
|
||||
|
||||
var options = { loose: loose, includePrerelease: includePrerelease }
|
||||
|
||||
versions = versions.map(function (v) {
|
||||
return coerce ? (semver.coerce(v) || { version: v }).version : v
|
||||
}).filter(function (v) {
|
||||
return semver.valid(v)
|
||||
})
|
||||
if (!versions.length) return fail()
|
||||
if (inc && (versions.length !== 1 || range.length)) { return failInc() }
|
||||
|
||||
for (var i = 0, l = range.length; i < l; i++) {
|
||||
versions = versions.filter(function (v) {
|
||||
return semver.satisfies(v, range[i], options)
|
||||
})
|
||||
if (!versions.length) return fail()
|
||||
}
|
||||
return success(versions)
|
||||
}
|
||||
|
||||
function failInc () {
|
||||
console.error('--inc can only be used on a single version with no range')
|
||||
fail()
|
||||
}
|
||||
|
||||
function fail () { process.exit(1) }
|
||||
|
||||
function success () {
|
||||
var compare = reverse ? 'rcompare' : 'compare'
|
||||
versions.sort(function (a, b) {
|
||||
return semver[compare](a, b, options)
|
||||
}).map(function (v) {
|
||||
return semver.clean(v, options)
|
||||
}).map(function (v) {
|
||||
return inc ? semver.inc(v, inc, options, identifier) : v
|
||||
}).forEach(function (v, i, _) { console.log(v) })
|
||||
}
|
||||
|
||||
function help () {
|
||||
console.log(['SemVer ' + version,
|
||||
'',
|
||||
'A JavaScript implementation of the https://semver.org/ specification',
|
||||
'Copyright Isaac Z. Schlueter',
|
||||
'',
|
||||
'Usage: semver [options] <version> [<version> [...]]',
|
||||
'Prints valid versions sorted by SemVer precedence',
|
||||
'',
|
||||
'Options:',
|
||||
'-r --range <range>',
|
||||
' Print versions that match the specified range.',
|
||||
'',
|
||||
'-i --increment [<level>]',
|
||||
' Increment a version by the specified level. Level can',
|
||||
' be one of: major, minor, patch, premajor, preminor,',
|
||||
" prepatch, or prerelease. Default level is 'patch'.",
|
||||
' Only one version may be specified.',
|
||||
'',
|
||||
'--preid <identifier>',
|
||||
' Identifier to be used to prefix premajor, preminor,',
|
||||
' prepatch or prerelease version increments.',
|
||||
'',
|
||||
'-l --loose',
|
||||
' Interpret versions and ranges loosely',
|
||||
'',
|
||||
'-p --include-prerelease',
|
||||
' Always include prerelease versions in range matching',
|
||||
'',
|
||||
'-c --coerce',
|
||||
' Coerce a string into SemVer if possible',
|
||||
' (does not imply --loose)',
|
||||
'',
|
||||
'Program exits successfully if any valid version satisfies',
|
||||
'all supplied ranges, and prints all satisfying versions.',
|
||||
'',
|
||||
'If no satisfying versions are found, then exits failure.',
|
||||
'',
|
||||
'Versions are printed in ascending order, so supplying',
|
||||
'multiple versions to the utility will just sort them.'
|
||||
].join('\n'))
|
||||
}
|
||||
+64
@@ -0,0 +1,64 @@
|
||||
{
|
||||
"_args": [
|
||||
[
|
||||
"semver@5.7.0",
|
||||
"C:\\Users\\Administrator\\Documents\\setup-node"
|
||||
]
|
||||
],
|
||||
"_development": true,
|
||||
"_from": "semver@5.7.0",
|
||||
"_id": "semver@5.7.0",
|
||||
"_inBundle": false,
|
||||
"_integrity": "sha512-Ya52jSX2u7QKghxeoFGpLwCtGlt7j0oY9DYb5apt9nPlJ42ID+ulTXESnt/qAQcoSERyZ5sl3LDIOw0nAn/5DA==",
|
||||
"_location": "/cross-spawn/semver",
|
||||
"_phantomChildren": {},
|
||||
"_requested": {
|
||||
"type": "version",
|
||||
"registry": true,
|
||||
"raw": "semver@5.7.0",
|
||||
"name": "semver",
|
||||
"escapedName": "semver",
|
||||
"rawSpec": "5.7.0",
|
||||
"saveSpec": null,
|
||||
"fetchSpec": "5.7.0"
|
||||
},
|
||||
"_requiredBy": [
|
||||
"/cross-spawn"
|
||||
],
|
||||
"_resolved": "https://registry.npmjs.org/semver/-/semver-5.7.0.tgz",
|
||||
"_spec": "5.7.0",
|
||||
"_where": "C:\\Users\\Administrator\\Documents\\setup-node",
|
||||
"bin": {
|
||||
"semver": "./bin/semver"
|
||||
},
|
||||
"bugs": {
|
||||
"url": "https://github.com/npm/node-semver/issues"
|
||||
},
|
||||
"description": "The semantic version parser used by npm.",
|
||||
"devDependencies": {
|
||||
"tap": "^13.0.0-rc.18"
|
||||
},
|
||||
"files": [
|
||||
"bin",
|
||||
"range.bnf",
|
||||
"semver.js"
|
||||
],
|
||||
"homepage": "https://github.com/npm/node-semver#readme",
|
||||
"license": "ISC",
|
||||
"main": "semver.js",
|
||||
"name": "semver",
|
||||
"repository": {
|
||||
"type": "git",
|
||||
"url": "git+https://github.com/npm/node-semver.git"
|
||||
},
|
||||
"scripts": {
|
||||
"postpublish": "git push origin --all; git push origin --tags",
|
||||
"postversion": "npm publish",
|
||||
"preversion": "npm test",
|
||||
"test": "tap"
|
||||
},
|
||||
"tap": {
|
||||
"check-coverage": true
|
||||
},
|
||||
"version": "5.7.0"
|
||||
}
|
||||
+16
@@ -0,0 +1,16 @@
|
||||
range-set ::= range ( logical-or range ) *
|
||||
logical-or ::= ( ' ' ) * '||' ( ' ' ) *
|
||||
range ::= hyphen | simple ( ' ' simple ) * | ''
|
||||
hyphen ::= partial ' - ' partial
|
||||
simple ::= primitive | partial | tilde | caret
|
||||
primitive ::= ( '<' | '>' | '>=' | '<=' | '=' ) partial
|
||||
partial ::= xr ( '.' xr ( '.' xr qualifier ? )? )?
|
||||
xr ::= 'x' | 'X' | '*' | nr
|
||||
nr ::= '0' | [1-9] ( [0-9] ) *
|
||||
tilde ::= '~' partial
|
||||
caret ::= '^' partial
|
||||
qualifier ::= ( '-' pre )? ( '+' build )?
|
||||
pre ::= parts
|
||||
build ::= parts
|
||||
parts ::= part ( '.' part ) *
|
||||
part ::= nr | [-0-9A-Za-z]+
|
||||
+1483
@@ -0,0 +1,1483 @@
|
||||
exports = module.exports = SemVer
|
||||
|
||||
var debug
|
||||
/* istanbul ignore next */
|
||||
if (typeof process === 'object' &&
|
||||
process.env &&
|
||||
process.env.NODE_DEBUG &&
|
||||
/\bsemver\b/i.test(process.env.NODE_DEBUG)) {
|
||||
debug = function () {
|
||||
var args = Array.prototype.slice.call(arguments, 0)
|
||||
args.unshift('SEMVER')
|
||||
console.log.apply(console, args)
|
||||
}
|
||||
} else {
|
||||
debug = function () {}
|
||||
}
|
||||
|
||||
// Note: this is the semver.org version of the spec that it implements
|
||||
// Not necessarily the package version of this code.
|
||||
exports.SEMVER_SPEC_VERSION = '2.0.0'
|
||||
|
||||
var MAX_LENGTH = 256
|
||||
var MAX_SAFE_INTEGER = Number.MAX_SAFE_INTEGER ||
|
||||
/* istanbul ignore next */ 9007199254740991
|
||||
|
||||
// Max safe segment length for coercion.
|
||||
var MAX_SAFE_COMPONENT_LENGTH = 16
|
||||
|
||||
// The actual regexps go on exports.re
|
||||
var re = exports.re = []
|
||||
var src = exports.src = []
|
||||
var R = 0
|
||||
|
||||
// The following Regular Expressions can be used for tokenizing,
|
||||
// validating, and parsing SemVer version strings.
|
||||
|
||||
// ## Numeric Identifier
|
||||
// A single `0`, or a non-zero digit followed by zero or more digits.
|
||||
|
||||
var NUMERICIDENTIFIER = R++
|
||||
src[NUMERICIDENTIFIER] = '0|[1-9]\\d*'
|
||||
var NUMERICIDENTIFIERLOOSE = R++
|
||||
src[NUMERICIDENTIFIERLOOSE] = '[0-9]+'
|
||||
|
||||
// ## Non-numeric Identifier
|
||||
// Zero or more digits, followed by a letter or hyphen, and then zero or
|
||||
// more letters, digits, or hyphens.
|
||||
|
||||
var NONNUMERICIDENTIFIER = R++
|
||||
src[NONNUMERICIDENTIFIER] = '\\d*[a-zA-Z-][a-zA-Z0-9-]*'
|
||||
|
||||
// ## Main Version
|
||||
// Three dot-separated numeric identifiers.
|
||||
|
||||
var MAINVERSION = R++
|
||||
src[MAINVERSION] = '(' + src[NUMERICIDENTIFIER] + ')\\.' +
|
||||
'(' + src[NUMERICIDENTIFIER] + ')\\.' +
|
||||
'(' + src[NUMERICIDENTIFIER] + ')'
|
||||
|
||||
var MAINVERSIONLOOSE = R++
|
||||
src[MAINVERSIONLOOSE] = '(' + src[NUMERICIDENTIFIERLOOSE] + ')\\.' +
|
||||
'(' + src[NUMERICIDENTIFIERLOOSE] + ')\\.' +
|
||||
'(' + src[NUMERICIDENTIFIERLOOSE] + ')'
|
||||
|
||||
// ## Pre-release Version Identifier
|
||||
// A numeric identifier, or a non-numeric identifier.
|
||||
|
||||
var PRERELEASEIDENTIFIER = R++
|
||||
src[PRERELEASEIDENTIFIER] = '(?:' + src[NUMERICIDENTIFIER] +
|
||||
'|' + src[NONNUMERICIDENTIFIER] + ')'
|
||||
|
||||
var PRERELEASEIDENTIFIERLOOSE = R++
|
||||
src[PRERELEASEIDENTIFIERLOOSE] = '(?:' + src[NUMERICIDENTIFIERLOOSE] +
|
||||
'|' + src[NONNUMERICIDENTIFIER] + ')'
|
||||
|
||||
// ## Pre-release Version
|
||||
// Hyphen, followed by one or more dot-separated pre-release version
|
||||
// identifiers.
|
||||
|
||||
var PRERELEASE = R++
|
||||
src[PRERELEASE] = '(?:-(' + src[PRERELEASEIDENTIFIER] +
|
||||
'(?:\\.' + src[PRERELEASEIDENTIFIER] + ')*))'
|
||||
|
||||
var PRERELEASELOOSE = R++
|
||||
src[PRERELEASELOOSE] = '(?:-?(' + src[PRERELEASEIDENTIFIERLOOSE] +
|
||||
'(?:\\.' + src[PRERELEASEIDENTIFIERLOOSE] + ')*))'
|
||||
|
||||
// ## Build Metadata Identifier
|
||||
// Any combination of digits, letters, or hyphens.
|
||||
|
||||
var BUILDIDENTIFIER = R++
|
||||
src[BUILDIDENTIFIER] = '[0-9A-Za-z-]+'
|
||||
|
||||
// ## Build Metadata
|
||||
// Plus sign, followed by one or more period-separated build metadata
|
||||
// identifiers.
|
||||
|
||||
var BUILD = R++
|
||||
src[BUILD] = '(?:\\+(' + src[BUILDIDENTIFIER] +
|
||||
'(?:\\.' + src[BUILDIDENTIFIER] + ')*))'
|
||||
|
||||
// ## Full Version String
|
||||
// A main version, followed optionally by a pre-release version and
|
||||
// build metadata.
|
||||
|
||||
// Note that the only major, minor, patch, and pre-release sections of
|
||||
// the version string are capturing groups. The build metadata is not a
|
||||
// capturing group, because it should not ever be used in version
|
||||
// comparison.
|
||||
|
||||
var FULL = R++
|
||||
var FULLPLAIN = 'v?' + src[MAINVERSION] +
|
||||
src[PRERELEASE] + '?' +
|
||||
src[BUILD] + '?'
|
||||
|
||||
src[FULL] = '^' + FULLPLAIN + '$'
|
||||
|
||||
// like full, but allows v1.2.3 and =1.2.3, which people do sometimes.
|
||||
// also, 1.0.0alpha1 (prerelease without the hyphen) which is pretty
|
||||
// common in the npm registry.
|
||||
var LOOSEPLAIN = '[v=\\s]*' + src[MAINVERSIONLOOSE] +
|
||||
src[PRERELEASELOOSE] + '?' +
|
||||
src[BUILD] + '?'
|
||||
|
||||
var LOOSE = R++
|
||||
src[LOOSE] = '^' + LOOSEPLAIN + '$'
|
||||
|
||||
var GTLT = R++
|
||||
src[GTLT] = '((?:<|>)?=?)'
|
||||
|
||||
// Something like "2.*" or "1.2.x".
|
||||
// Note that "x.x" is a valid xRange identifer, meaning "any version"
|
||||
// Only the first item is strictly required.
|
||||
var XRANGEIDENTIFIERLOOSE = R++
|
||||
src[XRANGEIDENTIFIERLOOSE] = src[NUMERICIDENTIFIERLOOSE] + '|x|X|\\*'
|
||||
var XRANGEIDENTIFIER = R++
|
||||
src[XRANGEIDENTIFIER] = src[NUMERICIDENTIFIER] + '|x|X|\\*'
|
||||
|
||||
var XRANGEPLAIN = R++
|
||||
src[XRANGEPLAIN] = '[v=\\s]*(' + src[XRANGEIDENTIFIER] + ')' +
|
||||
'(?:\\.(' + src[XRANGEIDENTIFIER] + ')' +
|
||||
'(?:\\.(' + src[XRANGEIDENTIFIER] + ')' +
|
||||
'(?:' + src[PRERELEASE] + ')?' +
|
||||
src[BUILD] + '?' +
|
||||
')?)?'
|
||||
|
||||
var XRANGEPLAINLOOSE = R++
|
||||
src[XRANGEPLAINLOOSE] = '[v=\\s]*(' + src[XRANGEIDENTIFIERLOOSE] + ')' +
|
||||
'(?:\\.(' + src[XRANGEIDENTIFIERLOOSE] + ')' +
|
||||
'(?:\\.(' + src[XRANGEIDENTIFIERLOOSE] + ')' +
|
||||
'(?:' + src[PRERELEASELOOSE] + ')?' +
|
||||
src[BUILD] + '?' +
|
||||
')?)?'
|
||||
|
||||
var XRANGE = R++
|
||||
src[XRANGE] = '^' + src[GTLT] + '\\s*' + src[XRANGEPLAIN] + '$'
|
||||
var XRANGELOOSE = R++
|
||||
src[XRANGELOOSE] = '^' + src[GTLT] + '\\s*' + src[XRANGEPLAINLOOSE] + '$'
|
||||
|
||||
// Coercion.
|
||||
// Extract anything that could conceivably be a part of a valid semver
|
||||
var COERCE = R++
|
||||
src[COERCE] = '(?:^|[^\\d])' +
|
||||
'(\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '})' +
|
||||
'(?:\\.(\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '}))?' +
|
||||
'(?:\\.(\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '}))?' +
|
||||
'(?:$|[^\\d])'
|
||||
|
||||
// Tilde ranges.
|
||||
// Meaning is "reasonably at or greater than"
|
||||
var LONETILDE = R++
|
||||
src[LONETILDE] = '(?:~>?)'
|
||||
|
||||
var TILDETRIM = R++
|
||||
src[TILDETRIM] = '(\\s*)' + src[LONETILDE] + '\\s+'
|
||||
re[TILDETRIM] = new RegExp(src[TILDETRIM], 'g')
|
||||
var tildeTrimReplace = '$1~'
|
||||
|
||||
var TILDE = R++
|
||||
src[TILDE] = '^' + src[LONETILDE] + src[XRANGEPLAIN] + '$'
|
||||
var TILDELOOSE = R++
|
||||
src[TILDELOOSE] = '^' + src[LONETILDE] + src[XRANGEPLAINLOOSE] + '$'
|
||||
|
||||
// Caret ranges.
|
||||
// Meaning is "at least and backwards compatible with"
|
||||
var LONECARET = R++
|
||||
src[LONECARET] = '(?:\\^)'
|
||||
|
||||
var CARETTRIM = R++
|
||||
src[CARETTRIM] = '(\\s*)' + src[LONECARET] + '\\s+'
|
||||
re[CARETTRIM] = new RegExp(src[CARETTRIM], 'g')
|
||||
var caretTrimReplace = '$1^'
|
||||
|
||||
var CARET = R++
|
||||
src[CARET] = '^' + src[LONECARET] + src[XRANGEPLAIN] + '$'
|
||||
var CARETLOOSE = R++
|
||||
src[CARETLOOSE] = '^' + src[LONECARET] + src[XRANGEPLAINLOOSE] + '$'
|
||||
|
||||
// A simple gt/lt/eq thing, or just "" to indicate "any version"
|
||||
var COMPARATORLOOSE = R++
|
||||
src[COMPARATORLOOSE] = '^' + src[GTLT] + '\\s*(' + LOOSEPLAIN + ')$|^$'
|
||||
var COMPARATOR = R++
|
||||
src[COMPARATOR] = '^' + src[GTLT] + '\\s*(' + FULLPLAIN + ')$|^$'
|
||||
|
||||
// An expression to strip any whitespace between the gtlt and the thing
|
||||
// it modifies, so that `> 1.2.3` ==> `>1.2.3`
|
||||
var COMPARATORTRIM = R++
|
||||
src[COMPARATORTRIM] = '(\\s*)' + src[GTLT] +
|
||||
'\\s*(' + LOOSEPLAIN + '|' + src[XRANGEPLAIN] + ')'
|
||||
|
||||
// this one has to use the /g flag
|
||||
re[COMPARATORTRIM] = new RegExp(src[COMPARATORTRIM], 'g')
|
||||
var comparatorTrimReplace = '$1$2$3'
|
||||
|
||||
// Something like `1.2.3 - 1.2.4`
|
||||
// Note that these all use the loose form, because they'll be
|
||||
// checked against either the strict or loose comparator form
|
||||
// later.
|
||||
var HYPHENRANGE = R++
|
||||
src[HYPHENRANGE] = '^\\s*(' + src[XRANGEPLAIN] + ')' +
|
||||
'\\s+-\\s+' +
|
||||
'(' + src[XRANGEPLAIN] + ')' +
|
||||
'\\s*$'
|
||||
|
||||
var HYPHENRANGELOOSE = R++
|
||||
src[HYPHENRANGELOOSE] = '^\\s*(' + src[XRANGEPLAINLOOSE] + ')' +
|
||||
'\\s+-\\s+' +
|
||||
'(' + src[XRANGEPLAINLOOSE] + ')' +
|
||||
'\\s*$'
|
||||
|
||||
// Star ranges basically just allow anything at all.
|
||||
var STAR = R++
|
||||
src[STAR] = '(<|>)?=?\\s*\\*'
|
||||
|
||||
// Compile to actual regexp objects.
|
||||
// All are flag-free, unless they were created above with a flag.
|
||||
for (var i = 0; i < R; i++) {
|
||||
debug(i, src[i])
|
||||
if (!re[i]) {
|
||||
re[i] = new RegExp(src[i])
|
||||
}
|
||||
}
|
||||
|
||||
exports.parse = parse
|
||||
function parse (version, options) {
|
||||
if (!options || typeof options !== 'object') {
|
||||
options = {
|
||||
loose: !!options,
|
||||
includePrerelease: false
|
||||
}
|
||||
}
|
||||
|
||||
if (version instanceof SemVer) {
|
||||
return version
|
||||
}
|
||||
|
||||
if (typeof version !== 'string') {
|
||||
return null
|
||||
}
|
||||
|
||||
if (version.length > MAX_LENGTH) {
|
||||
return null
|
||||
}
|
||||
|
||||
var r = options.loose ? re[LOOSE] : re[FULL]
|
||||
if (!r.test(version)) {
|
||||
return null
|
||||
}
|
||||
|
||||
try {
|
||||
return new SemVer(version, options)
|
||||
} catch (er) {
|
||||
return null
|
||||
}
|
||||
}
|
||||
|
||||
exports.valid = valid
|
||||
function valid (version, options) {
|
||||
var v = parse(version, options)
|
||||
return v ? v.version : null
|
||||
}
|
||||
|
||||
exports.clean = clean
|
||||
function clean (version, options) {
|
||||
var s = parse(version.trim().replace(/^[=v]+/, ''), options)
|
||||
return s ? s.version : null
|
||||
}
|
||||
|
||||
exports.SemVer = SemVer
|
||||
|
||||
function SemVer (version, options) {
|
||||
if (!options || typeof options !== 'object') {
|
||||
options = {
|
||||
loose: !!options,
|
||||
includePrerelease: false
|
||||
}
|
||||
}
|
||||
if (version instanceof SemVer) {
|
||||
if (version.loose === options.loose) {
|
||||
return version
|
||||
} else {
|
||||
version = version.version
|
||||
}
|
||||
} else if (typeof version !== 'string') {
|
||||
throw new TypeError('Invalid Version: ' + version)
|
||||
}
|
||||
|
||||
if (version.length > MAX_LENGTH) {
|
||||
throw new TypeError('version is longer than ' + MAX_LENGTH + ' characters')
|
||||
}
|
||||
|
||||
if (!(this instanceof SemVer)) {
|
||||
return new SemVer(version, options)
|
||||
}
|
||||
|
||||
debug('SemVer', version, options)
|
||||
this.options = options
|
||||
this.loose = !!options.loose
|
||||
|
||||
var m = version.trim().match(options.loose ? re[LOOSE] : re[FULL])
|
||||
|
||||
if (!m) {
|
||||
throw new TypeError('Invalid Version: ' + version)
|
||||
}
|
||||
|
||||
this.raw = version
|
||||
|
||||
// these are actually numbers
|
||||
this.major = +m[1]
|
||||
this.minor = +m[2]
|
||||
this.patch = +m[3]
|
||||
|
||||
if (this.major > MAX_SAFE_INTEGER || this.major < 0) {
|
||||
throw new TypeError('Invalid major version')
|
||||
}
|
||||
|
||||
if (this.minor > MAX_SAFE_INTEGER || this.minor < 0) {
|
||||
throw new TypeError('Invalid minor version')
|
||||
}
|
||||
|
||||
if (this.patch > MAX_SAFE_INTEGER || this.patch < 0) {
|
||||
throw new TypeError('Invalid patch version')
|
||||
}
|
||||
|
||||
// numberify any prerelease numeric ids
|
||||
if (!m[4]) {
|
||||
this.prerelease = []
|
||||
} else {
|
||||
this.prerelease = m[4].split('.').map(function (id) {
|
||||
if (/^[0-9]+$/.test(id)) {
|
||||
var num = +id
|
||||
if (num >= 0 && num < MAX_SAFE_INTEGER) {
|
||||
return num
|
||||
}
|
||||
}
|
||||
return id
|
||||
})
|
||||
}
|
||||
|
||||
this.build = m[5] ? m[5].split('.') : []
|
||||
this.format()
|
||||
}
|
||||
|
||||
SemVer.prototype.format = function () {
|
||||
this.version = this.major + '.' + this.minor + '.' + this.patch
|
||||
if (this.prerelease.length) {
|
||||
this.version += '-' + this.prerelease.join('.')
|
||||
}
|
||||
return this.version
|
||||
}
|
||||
|
||||
SemVer.prototype.toString = function () {
|
||||
return this.version
|
||||
}
|
||||
|
||||
SemVer.prototype.compare = function (other) {
|
||||
debug('SemVer.compare', this.version, this.options, other)
|
||||
if (!(other instanceof SemVer)) {
|
||||
other = new SemVer(other, this.options)
|
||||
}
|
||||
|
||||
return this.compareMain(other) || this.comparePre(other)
|
||||
}
|
||||
|
||||
SemVer.prototype.compareMain = function (other) {
|
||||
if (!(other instanceof SemVer)) {
|
||||
other = new SemVer(other, this.options)
|
||||
}
|
||||
|
||||
return compareIdentifiers(this.major, other.major) ||
|
||||
compareIdentifiers(this.minor, other.minor) ||
|
||||
compareIdentifiers(this.patch, other.patch)
|
||||
}
|
||||
|
||||
SemVer.prototype.comparePre = function (other) {
|
||||
if (!(other instanceof SemVer)) {
|
||||
other = new SemVer(other, this.options)
|
||||
}
|
||||
|
||||
// NOT having a prerelease is > having one
|
||||
if (this.prerelease.length && !other.prerelease.length) {
|
||||
return -1
|
||||
} else if (!this.prerelease.length && other.prerelease.length) {
|
||||
return 1
|
||||
} else if (!this.prerelease.length && !other.prerelease.length) {
|
||||
return 0
|
||||
}
|
||||
|
||||
var i = 0
|
||||
do {
|
||||
var a = this.prerelease[i]
|
||||
var b = other.prerelease[i]
|
||||
debug('prerelease compare', i, a, b)
|
||||
if (a === undefined && b === undefined) {
|
||||
return 0
|
||||
} else if (b === undefined) {
|
||||
return 1
|
||||
} else if (a === undefined) {
|
||||
return -1
|
||||
} else if (a === b) {
|
||||
continue
|
||||
} else {
|
||||
return compareIdentifiers(a, b)
|
||||
}
|
||||
} while (++i)
|
||||
}
|
||||
|
||||
// preminor will bump the version up to the next minor release, and immediately
|
||||
// down to pre-release. premajor and prepatch work the same way.
|
||||
SemVer.prototype.inc = function (release, identifier) {
|
||||
switch (release) {
|
||||
case 'premajor':
|
||||
this.prerelease.length = 0
|
||||
this.patch = 0
|
||||
this.minor = 0
|
||||
this.major++
|
||||
this.inc('pre', identifier)
|
||||
break
|
||||
case 'preminor':
|
||||
this.prerelease.length = 0
|
||||
this.patch = 0
|
||||
this.minor++
|
||||
this.inc('pre', identifier)
|
||||
break
|
||||
case 'prepatch':
|
||||
// If this is already a prerelease, it will bump to the next version
|
||||
// drop any prereleases that might already exist, since they are not
|
||||
// relevant at this point.
|
||||
this.prerelease.length = 0
|
||||
this.inc('patch', identifier)
|
||||
this.inc('pre', identifier)
|
||||
break
|
||||
// If the input is a non-prerelease version, this acts the same as
|
||||
// prepatch.
|
||||
case 'prerelease':
|
||||
if (this.prerelease.length === 0) {
|
||||
this.inc('patch', identifier)
|
||||
}
|
||||
this.inc('pre', identifier)
|
||||
break
|
||||
|
||||
case 'major':
|
||||
// If this is a pre-major version, bump up to the same major version.
|
||||
// Otherwise increment major.
|
||||
// 1.0.0-5 bumps to 1.0.0
|
||||
// 1.1.0 bumps to 2.0.0
|
||||
if (this.minor !== 0 ||
|
||||
this.patch !== 0 ||
|
||||
this.prerelease.length === 0) {
|
||||
this.major++
|
||||
}
|
||||
this.minor = 0
|
||||
this.patch = 0
|
||||
this.prerelease = []
|
||||
break
|
||||
case 'minor':
|
||||
// If this is a pre-minor version, bump up to the same minor version.
|
||||
// Otherwise increment minor.
|
||||
// 1.2.0-5 bumps to 1.2.0
|
||||
// 1.2.1 bumps to 1.3.0
|
||||
if (this.patch !== 0 || this.prerelease.length === 0) {
|
||||
this.minor++
|
||||
}
|
||||
this.patch = 0
|
||||
this.prerelease = []
|
||||
break
|
||||
case 'patch':
|
||||
// If this is not a pre-release version, it will increment the patch.
|
||||
// If it is a pre-release it will bump up to the same patch version.
|
||||
// 1.2.0-5 patches to 1.2.0
|
||||
// 1.2.0 patches to 1.2.1
|
||||
if (this.prerelease.length === 0) {
|
||||
this.patch++
|
||||
}
|
||||
this.prerelease = []
|
||||
break
|
||||
// This probably shouldn't be used publicly.
|
||||
// 1.0.0 "pre" would become 1.0.0-0 which is the wrong direction.
|
||||
case 'pre':
|
||||
if (this.prerelease.length === 0) {
|
||||
this.prerelease = [0]
|
||||
} else {
|
||||
var i = this.prerelease.length
|
||||
while (--i >= 0) {
|
||||
if (typeof this.prerelease[i] === 'number') {
|
||||
this.prerelease[i]++
|
||||
i = -2
|
||||
}
|
||||
}
|
||||
if (i === -1) {
|
||||
// didn't increment anything
|
||||
this.prerelease.push(0)
|
||||
}
|
||||
}
|
||||
if (identifier) {
|
||||
// 1.2.0-beta.1 bumps to 1.2.0-beta.2,
|
||||
// 1.2.0-beta.fooblz or 1.2.0-beta bumps to 1.2.0-beta.0
|
||||
if (this.prerelease[0] === identifier) {
|
||||
if (isNaN(this.prerelease[1])) {
|
||||
this.prerelease = [identifier, 0]
|
||||
}
|
||||
} else {
|
||||
this.prerelease = [identifier, 0]
|
||||
}
|
||||
}
|
||||
break
|
||||
|
||||
default:
|
||||
throw new Error('invalid increment argument: ' + release)
|
||||
}
|
||||
this.format()
|
||||
this.raw = this.version
|
||||
return this
|
||||
}
|
||||
|
||||
exports.inc = inc
|
||||
function inc (version, release, loose, identifier) {
|
||||
if (typeof (loose) === 'string') {
|
||||
identifier = loose
|
||||
loose = undefined
|
||||
}
|
||||
|
||||
try {
|
||||
return new SemVer(version, loose).inc(release, identifier).version
|
||||
} catch (er) {
|
||||
return null
|
||||
}
|
||||
}
|
||||
|
||||
exports.diff = diff
|
||||
function diff (version1, version2) {
|
||||
if (eq(version1, version2)) {
|
||||
return null
|
||||
} else {
|
||||
var v1 = parse(version1)
|
||||
var v2 = parse(version2)
|
||||
var prefix = ''
|
||||
if (v1.prerelease.length || v2.prerelease.length) {
|
||||
prefix = 'pre'
|
||||
var defaultResult = 'prerelease'
|
||||
}
|
||||
for (var key in v1) {
|
||||
if (key === 'major' || key === 'minor' || key === 'patch') {
|
||||
if (v1[key] !== v2[key]) {
|
||||
return prefix + key
|
||||
}
|
||||
}
|
||||
}
|
||||
return defaultResult // may be undefined
|
||||
}
|
||||
}
|
||||
|
||||
exports.compareIdentifiers = compareIdentifiers
|
||||
|
||||
var numeric = /^[0-9]+$/
|
||||
function compareIdentifiers (a, b) {
|
||||
var anum = numeric.test(a)
|
||||
var bnum = numeric.test(b)
|
||||
|
||||
if (anum && bnum) {
|
||||
a = +a
|
||||
b = +b
|
||||
}
|
||||
|
||||
return a === b ? 0
|
||||
: (anum && !bnum) ? -1
|
||||
: (bnum && !anum) ? 1
|
||||
: a < b ? -1
|
||||
: 1
|
||||
}
|
||||
|
||||
exports.rcompareIdentifiers = rcompareIdentifiers
|
||||
function rcompareIdentifiers (a, b) {
|
||||
return compareIdentifiers(b, a)
|
||||
}
|
||||
|
||||
exports.major = major
|
||||
function major (a, loose) {
|
||||
return new SemVer(a, loose).major
|
||||
}
|
||||
|
||||
exports.minor = minor
|
||||
function minor (a, loose) {
|
||||
return new SemVer(a, loose).minor
|
||||
}
|
||||
|
||||
exports.patch = patch
|
||||
function patch (a, loose) {
|
||||
return new SemVer(a, loose).patch
|
||||
}
|
||||
|
||||
exports.compare = compare
|
||||
function compare (a, b, loose) {
|
||||
return new SemVer(a, loose).compare(new SemVer(b, loose))
|
||||
}
|
||||
|
||||
exports.compareLoose = compareLoose
|
||||
function compareLoose (a, b) {
|
||||
return compare(a, b, true)
|
||||
}
|
||||
|
||||
exports.rcompare = rcompare
|
||||
function rcompare (a, b, loose) {
|
||||
return compare(b, a, loose)
|
||||
}
|
||||
|
||||
exports.sort = sort
|
||||
function sort (list, loose) {
|
||||
return list.sort(function (a, b) {
|
||||
return exports.compare(a, b, loose)
|
||||
})
|
||||
}
|
||||
|
||||
exports.rsort = rsort
|
||||
function rsort (list, loose) {
|
||||
return list.sort(function (a, b) {
|
||||
return exports.rcompare(a, b, loose)
|
||||
})
|
||||
}
|
||||
|
||||
exports.gt = gt
|
||||
function gt (a, b, loose) {
|
||||
return compare(a, b, loose) > 0
|
||||
}
|
||||
|
||||
exports.lt = lt
|
||||
function lt (a, b, loose) {
|
||||
return compare(a, b, loose) < 0
|
||||
}
|
||||
|
||||
exports.eq = eq
|
||||
function eq (a, b, loose) {
|
||||
return compare(a, b, loose) === 0
|
||||
}
|
||||
|
||||
exports.neq = neq
|
||||
function neq (a, b, loose) {
|
||||
return compare(a, b, loose) !== 0
|
||||
}
|
||||
|
||||
exports.gte = gte
|
||||
function gte (a, b, loose) {
|
||||
return compare(a, b, loose) >= 0
|
||||
}
|
||||
|
||||
exports.lte = lte
|
||||
function lte (a, b, loose) {
|
||||
return compare(a, b, loose) <= 0
|
||||
}
|
||||
|
||||
exports.cmp = cmp
|
||||
function cmp (a, op, b, loose) {
|
||||
switch (op) {
|
||||
case '===':
|
||||
if (typeof a === 'object')
|
||||
a = a.version
|
||||
if (typeof b === 'object')
|
||||
b = b.version
|
||||
return a === b
|
||||
|
||||
case '!==':
|
||||
if (typeof a === 'object')
|
||||
a = a.version
|
||||
if (typeof b === 'object')
|
||||
b = b.version
|
||||
return a !== b
|
||||
|
||||
case '':
|
||||
case '=':
|
||||
case '==':
|
||||
return eq(a, b, loose)
|
||||
|
||||
case '!=':
|
||||
return neq(a, b, loose)
|
||||
|
||||
case '>':
|
||||
return gt(a, b, loose)
|
||||
|
||||
case '>=':
|
||||
return gte(a, b, loose)
|
||||
|
||||
case '<':
|
||||
return lt(a, b, loose)
|
||||
|
||||
case '<=':
|
||||
return lte(a, b, loose)
|
||||
|
||||
default:
|
||||
throw new TypeError('Invalid operator: ' + op)
|
||||
}
|
||||
}
|
||||
|
||||
exports.Comparator = Comparator
|
||||
function Comparator (comp, options) {
|
||||
if (!options || typeof options !== 'object') {
|
||||
options = {
|
||||
loose: !!options,
|
||||
includePrerelease: false
|
||||
}
|
||||
}
|
||||
|
||||
if (comp instanceof Comparator) {
|
||||
if (comp.loose === !!options.loose) {
|
||||
return comp
|
||||
} else {
|
||||
comp = comp.value
|
||||
}
|
||||
}
|
||||
|
||||
if (!(this instanceof Comparator)) {
|
||||
return new Comparator(comp, options)
|
||||
}
|
||||
|
||||
debug('comparator', comp, options)
|
||||
this.options = options
|
||||
this.loose = !!options.loose
|
||||
this.parse(comp)
|
||||
|
||||
if (this.semver === ANY) {
|
||||
this.value = ''
|
||||
} else {
|
||||
this.value = this.operator + this.semver.version
|
||||
}
|
||||
|
||||
debug('comp', this)
|
||||
}
|
||||
|
||||
var ANY = {}
|
||||
Comparator.prototype.parse = function (comp) {
|
||||
var r = this.options.loose ? re[COMPARATORLOOSE] : re[COMPARATOR]
|
||||
var m = comp.match(r)
|
||||
|
||||
if (!m) {
|
||||
throw new TypeError('Invalid comparator: ' + comp)
|
||||
}
|
||||
|
||||
this.operator = m[1]
|
||||
if (this.operator === '=') {
|
||||
this.operator = ''
|
||||
}
|
||||
|
||||
// if it literally is just '>' or '' then allow anything.
|
||||
if (!m[2]) {
|
||||
this.semver = ANY
|
||||
} else {
|
||||
this.semver = new SemVer(m[2], this.options.loose)
|
||||
}
|
||||
}
|
||||
|
||||
Comparator.prototype.toString = function () {
|
||||
return this.value
|
||||
}
|
||||
|
||||
Comparator.prototype.test = function (version) {
|
||||
debug('Comparator.test', version, this.options.loose)
|
||||
|
||||
if (this.semver === ANY) {
|
||||
return true
|
||||
}
|
||||
|
||||
if (typeof version === 'string') {
|
||||
version = new SemVer(version, this.options)
|
||||
}
|
||||
|
||||
return cmp(version, this.operator, this.semver, this.options)
|
||||
}
|
||||
|
||||
Comparator.prototype.intersects = function (comp, options) {
|
||||
if (!(comp instanceof Comparator)) {
|
||||
throw new TypeError('a Comparator is required')
|
||||
}
|
||||
|
||||
if (!options || typeof options !== 'object') {
|
||||
options = {
|
||||
loose: !!options,
|
||||
includePrerelease: false
|
||||
}
|
||||
}
|
||||
|
||||
var rangeTmp
|
||||
|
||||
if (this.operator === '') {
|
||||
rangeTmp = new Range(comp.value, options)
|
||||
return satisfies(this.value, rangeTmp, options)
|
||||
} else if (comp.operator === '') {
|
||||
rangeTmp = new Range(this.value, options)
|
||||
return satisfies(comp.semver, rangeTmp, options)
|
||||
}
|
||||
|
||||
var sameDirectionIncreasing =
|
||||
(this.operator === '>=' || this.operator === '>') &&
|
||||
(comp.operator === '>=' || comp.operator === '>')
|
||||
var sameDirectionDecreasing =
|
||||
(this.operator === '<=' || this.operator === '<') &&
|
||||
(comp.operator === '<=' || comp.operator === '<')
|
||||
var sameSemVer = this.semver.version === comp.semver.version
|
||||
var differentDirectionsInclusive =
|
||||
(this.operator === '>=' || this.operator === '<=') &&
|
||||
(comp.operator === '>=' || comp.operator === '<=')
|
||||
var oppositeDirectionsLessThan =
|
||||
cmp(this.semver, '<', comp.semver, options) &&
|
||||
((this.operator === '>=' || this.operator === '>') &&
|
||||
(comp.operator === '<=' || comp.operator === '<'))
|
||||
var oppositeDirectionsGreaterThan =
|
||||
cmp(this.semver, '>', comp.semver, options) &&
|
||||
((this.operator === '<=' || this.operator === '<') &&
|
||||
(comp.operator === '>=' || comp.operator === '>'))
|
||||
|
||||
return sameDirectionIncreasing || sameDirectionDecreasing ||
|
||||
(sameSemVer && differentDirectionsInclusive) ||
|
||||
oppositeDirectionsLessThan || oppositeDirectionsGreaterThan
|
||||
}
|
||||
|
||||
exports.Range = Range
|
||||
function Range (range, options) {
|
||||
if (!options || typeof options !== 'object') {
|
||||
options = {
|
||||
loose: !!options,
|
||||
includePrerelease: false
|
||||
}
|
||||
}
|
||||
|
||||
if (range instanceof Range) {
|
||||
if (range.loose === !!options.loose &&
|
||||
range.includePrerelease === !!options.includePrerelease) {
|
||||
return range
|
||||
} else {
|
||||
return new Range(range.raw, options)
|
||||
}
|
||||
}
|
||||
|
||||
if (range instanceof Comparator) {
|
||||
return new Range(range.value, options)
|
||||
}
|
||||
|
||||
if (!(this instanceof Range)) {
|
||||
return new Range(range, options)
|
||||
}
|
||||
|
||||
this.options = options
|
||||
this.loose = !!options.loose
|
||||
this.includePrerelease = !!options.includePrerelease
|
||||
|
||||
// First, split based on boolean or ||
|
||||
this.raw = range
|
||||
this.set = range.split(/\s*\|\|\s*/).map(function (range) {
|
||||
return this.parseRange(range.trim())
|
||||
}, this).filter(function (c) {
|
||||
// throw out any that are not relevant for whatever reason
|
||||
return c.length
|
||||
})
|
||||
|
||||
if (!this.set.length) {
|
||||
throw new TypeError('Invalid SemVer Range: ' + range)
|
||||
}
|
||||
|
||||
this.format()
|
||||
}
|
||||
|
||||
Range.prototype.format = function () {
|
||||
this.range = this.set.map(function (comps) {
|
||||
return comps.join(' ').trim()
|
||||
}).join('||').trim()
|
||||
return this.range
|
||||
}
|
||||
|
||||
Range.prototype.toString = function () {
|
||||
return this.range
|
||||
}
|
||||
|
||||
Range.prototype.parseRange = function (range) {
|
||||
var loose = this.options.loose
|
||||
range = range.trim()
|
||||
// `1.2.3 - 1.2.4` => `>=1.2.3 <=1.2.4`
|
||||
var hr = loose ? re[HYPHENRANGELOOSE] : re[HYPHENRANGE]
|
||||
range = range.replace(hr, hyphenReplace)
|
||||
debug('hyphen replace', range)
|
||||
// `> 1.2.3 < 1.2.5` => `>1.2.3 <1.2.5`
|
||||
range = range.replace(re[COMPARATORTRIM], comparatorTrimReplace)
|
||||
debug('comparator trim', range, re[COMPARATORTRIM])
|
||||
|
||||
// `~ 1.2.3` => `~1.2.3`
|
||||
range = range.replace(re[TILDETRIM], tildeTrimReplace)
|
||||
|
||||
// `^ 1.2.3` => `^1.2.3`
|
||||
range = range.replace(re[CARETTRIM], caretTrimReplace)
|
||||
|
||||
// normalize spaces
|
||||
range = range.split(/\s+/).join(' ')
|
||||
|
||||
// At this point, the range is completely trimmed and
|
||||
// ready to be split into comparators.
|
||||
|
||||
var compRe = loose ? re[COMPARATORLOOSE] : re[COMPARATOR]
|
||||
var set = range.split(' ').map(function (comp) {
|
||||
return parseComparator(comp, this.options)
|
||||
}, this).join(' ').split(/\s+/)
|
||||
if (this.options.loose) {
|
||||
// in loose mode, throw out any that are not valid comparators
|
||||
set = set.filter(function (comp) {
|
||||
return !!comp.match(compRe)
|
||||
})
|
||||
}
|
||||
set = set.map(function (comp) {
|
||||
return new Comparator(comp, this.options)
|
||||
}, this)
|
||||
|
||||
return set
|
||||
}
|
||||
|
||||
Range.prototype.intersects = function (range, options) {
|
||||
if (!(range instanceof Range)) {
|
||||
throw new TypeError('a Range is required')
|
||||
}
|
||||
|
||||
return this.set.some(function (thisComparators) {
|
||||
return thisComparators.every(function (thisComparator) {
|
||||
return range.set.some(function (rangeComparators) {
|
||||
return rangeComparators.every(function (rangeComparator) {
|
||||
return thisComparator.intersects(rangeComparator, options)
|
||||
})
|
||||
})
|
||||
})
|
||||
})
|
||||
}
|
||||
|
||||
// Mostly just for testing and legacy API reasons
|
||||
exports.toComparators = toComparators
|
||||
function toComparators (range, options) {
|
||||
return new Range(range, options).set.map(function (comp) {
|
||||
return comp.map(function (c) {
|
||||
return c.value
|
||||
}).join(' ').trim().split(' ')
|
||||
})
|
||||
}
|
||||
|
||||
// comprised of xranges, tildes, stars, and gtlt's at this point.
|
||||
// already replaced the hyphen ranges
|
||||
// turn into a set of JUST comparators.
|
||||
function parseComparator (comp, options) {
|
||||
debug('comp', comp, options)
|
||||
comp = replaceCarets(comp, options)
|
||||
debug('caret', comp)
|
||||
comp = replaceTildes(comp, options)
|
||||
debug('tildes', comp)
|
||||
comp = replaceXRanges(comp, options)
|
||||
debug('xrange', comp)
|
||||
comp = replaceStars(comp, options)
|
||||
debug('stars', comp)
|
||||
return comp
|
||||
}
|
||||
|
||||
function isX (id) {
|
||||
return !id || id.toLowerCase() === 'x' || id === '*'
|
||||
}
|
||||
|
||||
// ~, ~> --> * (any, kinda silly)
|
||||
// ~2, ~2.x, ~2.x.x, ~>2, ~>2.x ~>2.x.x --> >=2.0.0 <3.0.0
|
||||
// ~2.0, ~2.0.x, ~>2.0, ~>2.0.x --> >=2.0.0 <2.1.0
|
||||
// ~1.2, ~1.2.x, ~>1.2, ~>1.2.x --> >=1.2.0 <1.3.0
|
||||
// ~1.2.3, ~>1.2.3 --> >=1.2.3 <1.3.0
|
||||
// ~1.2.0, ~>1.2.0 --> >=1.2.0 <1.3.0
|
||||
function replaceTildes (comp, options) {
|
||||
return comp.trim().split(/\s+/).map(function (comp) {
|
||||
return replaceTilde(comp, options)
|
||||
}).join(' ')
|
||||
}
|
||||
|
||||
function replaceTilde (comp, options) {
|
||||
var r = options.loose ? re[TILDELOOSE] : re[TILDE]
|
||||
return comp.replace(r, function (_, M, m, p, pr) {
|
||||
debug('tilde', comp, _, M, m, p, pr)
|
||||
var ret
|
||||
|
||||
if (isX(M)) {
|
||||
ret = ''
|
||||
} else if (isX(m)) {
|
||||
ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0'
|
||||
} else if (isX(p)) {
|
||||
// ~1.2 == >=1.2.0 <1.3.0
|
||||
ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0'
|
||||
} else if (pr) {
|
||||
debug('replaceTilde pr', pr)
|
||||
ret = '>=' + M + '.' + m + '.' + p + '-' + pr +
|
||||
' <' + M + '.' + (+m + 1) + '.0'
|
||||
} else {
|
||||
// ~1.2.3 == >=1.2.3 <1.3.0
|
||||
ret = '>=' + M + '.' + m + '.' + p +
|
||||
' <' + M + '.' + (+m + 1) + '.0'
|
||||
}
|
||||
|
||||
debug('tilde return', ret)
|
||||
return ret
|
||||
})
|
||||
}
|
||||
|
||||
// ^ --> * (any, kinda silly)
|
||||
// ^2, ^2.x, ^2.x.x --> >=2.0.0 <3.0.0
|
||||
// ^2.0, ^2.0.x --> >=2.0.0 <3.0.0
|
||||
// ^1.2, ^1.2.x --> >=1.2.0 <2.0.0
|
||||
// ^1.2.3 --> >=1.2.3 <2.0.0
|
||||
// ^1.2.0 --> >=1.2.0 <2.0.0
|
||||
function replaceCarets (comp, options) {
|
||||
return comp.trim().split(/\s+/).map(function (comp) {
|
||||
return replaceCaret(comp, options)
|
||||
}).join(' ')
|
||||
}
|
||||
|
||||
function replaceCaret (comp, options) {
|
||||
debug('caret', comp, options)
|
||||
var r = options.loose ? re[CARETLOOSE] : re[CARET]
|
||||
return comp.replace(r, function (_, M, m, p, pr) {
|
||||
debug('caret', comp, _, M, m, p, pr)
|
||||
var ret
|
||||
|
||||
if (isX(M)) {
|
||||
ret = ''
|
||||
} else if (isX(m)) {
|
||||
ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0'
|
||||
} else if (isX(p)) {
|
||||
if (M === '0') {
|
||||
ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0'
|
||||
} else {
|
||||
ret = '>=' + M + '.' + m + '.0 <' + (+M + 1) + '.0.0'
|
||||
}
|
||||
} else if (pr) {
|
||||
debug('replaceCaret pr', pr)
|
||||
if (M === '0') {
|
||||
if (m === '0') {
|
||||
ret = '>=' + M + '.' + m + '.' + p + '-' + pr +
|
||||
' <' + M + '.' + m + '.' + (+p + 1)
|
||||
} else {
|
||||
ret = '>=' + M + '.' + m + '.' + p + '-' + pr +
|
||||
' <' + M + '.' + (+m + 1) + '.0'
|
||||
}
|
||||
} else {
|
||||
ret = '>=' + M + '.' + m + '.' + p + '-' + pr +
|
||||
' <' + (+M + 1) + '.0.0'
|
||||
}
|
||||
} else {
|
||||
debug('no pr')
|
||||
if (M === '0') {
|
||||
if (m === '0') {
|
||||
ret = '>=' + M + '.' + m + '.' + p +
|
||||
' <' + M + '.' + m + '.' + (+p + 1)
|
||||
} else {
|
||||
ret = '>=' + M + '.' + m + '.' + p +
|
||||
' <' + M + '.' + (+m + 1) + '.0'
|
||||
}
|
||||
} else {
|
||||
ret = '>=' + M + '.' + m + '.' + p +
|
||||
' <' + (+M + 1) + '.0.0'
|
||||
}
|
||||
}
|
||||
|
||||
debug('caret return', ret)
|
||||
return ret
|
||||
})
|
||||
}
|
||||
|
||||
function replaceXRanges (comp, options) {
|
||||
debug('replaceXRanges', comp, options)
|
||||
return comp.split(/\s+/).map(function (comp) {
|
||||
return replaceXRange(comp, options)
|
||||
}).join(' ')
|
||||
}
|
||||
|
||||
function replaceXRange (comp, options) {
|
||||
comp = comp.trim()
|
||||
var r = options.loose ? re[XRANGELOOSE] : re[XRANGE]
|
||||
return comp.replace(r, function (ret, gtlt, M, m, p, pr) {
|
||||
debug('xRange', comp, ret, gtlt, M, m, p, pr)
|
||||
var xM = isX(M)
|
||||
var xm = xM || isX(m)
|
||||
var xp = xm || isX(p)
|
||||
var anyX = xp
|
||||
|
||||
if (gtlt === '=' && anyX) {
|
||||
gtlt = ''
|
||||
}
|
||||
|
||||
if (xM) {
|
||||
if (gtlt === '>' || gtlt === '<') {
|
||||
// nothing is allowed
|
||||
ret = '<0.0.0'
|
||||
} else {
|
||||
// nothing is forbidden
|
||||
ret = '*'
|
||||
}
|
||||
} else if (gtlt && anyX) {
|
||||
// we know patch is an x, because we have any x at all.
|
||||
// replace X with 0
|
||||
if (xm) {
|
||||
m = 0
|
||||
}
|
||||
p = 0
|
||||
|
||||
if (gtlt === '>') {
|
||||
// >1 => >=2.0.0
|
||||
// >1.2 => >=1.3.0
|
||||
// >1.2.3 => >= 1.2.4
|
||||
gtlt = '>='
|
||||
if (xm) {
|
||||
M = +M + 1
|
||||
m = 0
|
||||
p = 0
|
||||
} else {
|
||||
m = +m + 1
|
||||
p = 0
|
||||
}
|
||||
} else if (gtlt === '<=') {
|
||||
// <=0.7.x is actually <0.8.0, since any 0.7.x should
|
||||
// pass. Similarly, <=7.x is actually <8.0.0, etc.
|
||||
gtlt = '<'
|
||||
if (xm) {
|
||||
M = +M + 1
|
||||
} else {
|
||||
m = +m + 1
|
||||
}
|
||||
}
|
||||
|
||||
ret = gtlt + M + '.' + m + '.' + p
|
||||
} else if (xm) {
|
||||
ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0'
|
||||
} else if (xp) {
|
||||
ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0'
|
||||
}
|
||||
|
||||
debug('xRange return', ret)
|
||||
|
||||
return ret
|
||||
})
|
||||
}
|
||||
|
||||
// Because * is AND-ed with everything else in the comparator,
|
||||
// and '' means "any version", just remove the *s entirely.
|
||||
function replaceStars (comp, options) {
|
||||
debug('replaceStars', comp, options)
|
||||
// Looseness is ignored here. star is always as loose as it gets!
|
||||
return comp.trim().replace(re[STAR], '')
|
||||
}
|
||||
|
||||
// This function is passed to string.replace(re[HYPHENRANGE])
|
||||
// M, m, patch, prerelease, build
|
||||
// 1.2 - 3.4.5 => >=1.2.0 <=3.4.5
|
||||
// 1.2.3 - 3.4 => >=1.2.0 <3.5.0 Any 3.4.x will do
|
||||
// 1.2 - 3.4 => >=1.2.0 <3.5.0
|
||||
function hyphenReplace ($0,
|
||||
from, fM, fm, fp, fpr, fb,
|
||||
to, tM, tm, tp, tpr, tb) {
|
||||
if (isX(fM)) {
|
||||
from = ''
|
||||
} else if (isX(fm)) {
|
||||
from = '>=' + fM + '.0.0'
|
||||
} else if (isX(fp)) {
|
||||
from = '>=' + fM + '.' + fm + '.0'
|
||||
} else {
|
||||
from = '>=' + from
|
||||
}
|
||||
|
||||
if (isX(tM)) {
|
||||
to = ''
|
||||
} else if (isX(tm)) {
|
||||
to = '<' + (+tM + 1) + '.0.0'
|
||||
} else if (isX(tp)) {
|
||||
to = '<' + tM + '.' + (+tm + 1) + '.0'
|
||||
} else if (tpr) {
|
||||
to = '<=' + tM + '.' + tm + '.' + tp + '-' + tpr
|
||||
} else {
|
||||
to = '<=' + to
|
||||
}
|
||||
|
||||
return (from + ' ' + to).trim()
|
||||
}
|
||||
|
||||
// if ANY of the sets match ALL of its comparators, then pass
|
||||
Range.prototype.test = function (version) {
|
||||
if (!version) {
|
||||
return false
|
||||
}
|
||||
|
||||
if (typeof version === 'string') {
|
||||
version = new SemVer(version, this.options)
|
||||
}
|
||||
|
||||
for (var i = 0; i < this.set.length; i++) {
|
||||
if (testSet(this.set[i], version, this.options)) {
|
||||
return true
|
||||
}
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
function testSet (set, version, options) {
|
||||
for (var i = 0; i < set.length; i++) {
|
||||
if (!set[i].test(version)) {
|
||||
return false
|
||||
}
|
||||
}
|
||||
|
||||
if (version.prerelease.length && !options.includePrerelease) {
|
||||
// Find the set of versions that are allowed to have prereleases
|
||||
// For example, ^1.2.3-pr.1 desugars to >=1.2.3-pr.1 <2.0.0
|
||||
// That should allow `1.2.3-pr.2` to pass.
|
||||
// However, `1.2.4-alpha.notready` should NOT be allowed,
|
||||
// even though it's within the range set by the comparators.
|
||||
for (i = 0; i < set.length; i++) {
|
||||
debug(set[i].semver)
|
||||
if (set[i].semver === ANY) {
|
||||
continue
|
||||
}
|
||||
|
||||
if (set[i].semver.prerelease.length > 0) {
|
||||
var allowed = set[i].semver
|
||||
if (allowed.major === version.major &&
|
||||
allowed.minor === version.minor &&
|
||||
allowed.patch === version.patch) {
|
||||
return true
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Version has a -pre, but it's not one of the ones we like.
|
||||
return false
|
||||
}
|
||||
|
||||
return true
|
||||
}
|
||||
|
||||
exports.satisfies = satisfies
|
||||
function satisfies (version, range, options) {
|
||||
try {
|
||||
range = new Range(range, options)
|
||||
} catch (er) {
|
||||
return false
|
||||
}
|
||||
return range.test(version)
|
||||
}
|
||||
|
||||
exports.maxSatisfying = maxSatisfying
|
||||
function maxSatisfying (versions, range, options) {
|
||||
var max = null
|
||||
var maxSV = null
|
||||
try {
|
||||
var rangeObj = new Range(range, options)
|
||||
} catch (er) {
|
||||
return null
|
||||
}
|
||||
versions.forEach(function (v) {
|
||||
if (rangeObj.test(v)) {
|
||||
// satisfies(v, range, options)
|
||||
if (!max || maxSV.compare(v) === -1) {
|
||||
// compare(max, v, true)
|
||||
max = v
|
||||
maxSV = new SemVer(max, options)
|
||||
}
|
||||
}
|
||||
})
|
||||
return max
|
||||
}
|
||||
|
||||
exports.minSatisfying = minSatisfying
|
||||
function minSatisfying (versions, range, options) {
|
||||
var min = null
|
||||
var minSV = null
|
||||
try {
|
||||
var rangeObj = new Range(range, options)
|
||||
} catch (er) {
|
||||
return null
|
||||
}
|
||||
versions.forEach(function (v) {
|
||||
if (rangeObj.test(v)) {
|
||||
// satisfies(v, range, options)
|
||||
if (!min || minSV.compare(v) === 1) {
|
||||
// compare(min, v, true)
|
||||
min = v
|
||||
minSV = new SemVer(min, options)
|
||||
}
|
||||
}
|
||||
})
|
||||
return min
|
||||
}
|
||||
|
||||
exports.minVersion = minVersion
|
||||
function minVersion (range, loose) {
|
||||
range = new Range(range, loose)
|
||||
|
||||
var minver = new SemVer('0.0.0')
|
||||
if (range.test(minver)) {
|
||||
return minver
|
||||
}
|
||||
|
||||
minver = new SemVer('0.0.0-0')
|
||||
if (range.test(minver)) {
|
||||
return minver
|
||||
}
|
||||
|
||||
minver = null
|
||||
for (var i = 0; i < range.set.length; ++i) {
|
||||
var comparators = range.set[i]
|
||||
|
||||
comparators.forEach(function (comparator) {
|
||||
// Clone to avoid manipulating the comparator's semver object.
|
||||
var compver = new SemVer(comparator.semver.version)
|
||||
switch (comparator.operator) {
|
||||
case '>':
|
||||
if (compver.prerelease.length === 0) {
|
||||
compver.patch++
|
||||
} else {
|
||||
compver.prerelease.push(0)
|
||||
}
|
||||
compver.raw = compver.format()
|
||||
/* fallthrough */
|
||||
case '':
|
||||
case '>=':
|
||||
if (!minver || gt(minver, compver)) {
|
||||
minver = compver
|
||||
}
|
||||
break
|
||||
case '<':
|
||||
case '<=':
|
||||
/* Ignore maximum versions */
|
||||
break
|
||||
/* istanbul ignore next */
|
||||
default:
|
||||
throw new Error('Unexpected operation: ' + comparator.operator)
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
if (minver && range.test(minver)) {
|
||||
return minver
|
||||
}
|
||||
|
||||
return null
|
||||
}
|
||||
|
||||
exports.validRange = validRange
|
||||
function validRange (range, options) {
|
||||
try {
|
||||
// Return '*' instead of '' so that truthiness works.
|
||||
// This will throw if it's invalid anyway
|
||||
return new Range(range, options).range || '*'
|
||||
} catch (er) {
|
||||
return null
|
||||
}
|
||||
}
|
||||
|
||||
// Determine if version is less than all the versions possible in the range
|
||||
exports.ltr = ltr
|
||||
function ltr (version, range, options) {
|
||||
return outside(version, range, '<', options)
|
||||
}
|
||||
|
||||
// Determine if version is greater than all the versions possible in the range.
|
||||
exports.gtr = gtr
|
||||
function gtr (version, range, options) {
|
||||
return outside(version, range, '>', options)
|
||||
}
|
||||
|
||||
exports.outside = outside
|
||||
function outside (version, range, hilo, options) {
|
||||
version = new SemVer(version, options)
|
||||
range = new Range(range, options)
|
||||
|
||||
var gtfn, ltefn, ltfn, comp, ecomp
|
||||
switch (hilo) {
|
||||
case '>':
|
||||
gtfn = gt
|
||||
ltefn = lte
|
||||
ltfn = lt
|
||||
comp = '>'
|
||||
ecomp = '>='
|
||||
break
|
||||
case '<':
|
||||
gtfn = lt
|
||||
ltefn = gte
|
||||
ltfn = gt
|
||||
comp = '<'
|
||||
ecomp = '<='
|
||||
break
|
||||
default:
|
||||
throw new TypeError('Must provide a hilo val of "<" or ">"')
|
||||
}
|
||||
|
||||
// If it satisifes the range it is not outside
|
||||
if (satisfies(version, range, options)) {
|
||||
return false
|
||||
}
|
||||
|
||||
// From now on, variable terms are as if we're in "gtr" mode.
|
||||
// but note that everything is flipped for the "ltr" function.
|
||||
|
||||
for (var i = 0; i < range.set.length; ++i) {
|
||||
var comparators = range.set[i]
|
||||
|
||||
var high = null
|
||||
var low = null
|
||||
|
||||
comparators.forEach(function (comparator) {
|
||||
if (comparator.semver === ANY) {
|
||||
comparator = new Comparator('>=0.0.0')
|
||||
}
|
||||
high = high || comparator
|
||||
low = low || comparator
|
||||
if (gtfn(comparator.semver, high.semver, options)) {
|
||||
high = comparator
|
||||
} else if (ltfn(comparator.semver, low.semver, options)) {
|
||||
low = comparator
|
||||
}
|
||||
})
|
||||
|
||||
// If the edge version comparator has a operator then our version
|
||||
// isn't outside it
|
||||
if (high.operator === comp || high.operator === ecomp) {
|
||||
return false
|
||||
}
|
||||
|
||||
// If the lowest version comparator has an operator and our version
|
||||
// is less than it then it isn't higher than the range
|
||||
if ((!low.operator || low.operator === comp) &&
|
||||
ltefn(version, low.semver)) {
|
||||
return false
|
||||
} else if (low.operator === ecomp && ltfn(version, low.semver)) {
|
||||
return false
|
||||
}
|
||||
}
|
||||
return true
|
||||
}
|
||||
|
||||
exports.prerelease = prerelease
|
||||
function prerelease (version, options) {
|
||||
var parsed = parse(version, options)
|
||||
return (parsed && parsed.prerelease.length) ? parsed.prerelease : null
|
||||
}
|
||||
|
||||
exports.intersects = intersects
|
||||
function intersects (r1, r2, options) {
|
||||
r1 = new Range(r1, options)
|
||||
r2 = new Range(r2, options)
|
||||
return r1.intersects(r2)
|
||||
}
|
||||
|
||||
exports.coerce = coerce
|
||||
function coerce (version) {
|
||||
if (version instanceof SemVer) {
|
||||
return version
|
||||
}
|
||||
|
||||
if (typeof version !== 'string') {
|
||||
return null
|
||||
}
|
||||
|
||||
var match = version.match(re[COERCE])
|
||||
|
||||
if (match == null) {
|
||||
return null
|
||||
}
|
||||
|
||||
return parse(match[1] +
|
||||
'.' + (match[2] || '0') +
|
||||
'.' + (match[3] || '0'))
|
||||
}
|
||||
+111
@@ -0,0 +1,111 @@
|
||||
{
|
||||
"_args": [
|
||||
[
|
||||
"cross-spawn@6.0.5",
|
||||
"C:\\Users\\Administrator\\Documents\\setup-node"
|
||||
]
|
||||
],
|
||||
"_development": true,
|
||||
"_from": "cross-spawn@6.0.5",
|
||||
"_id": "cross-spawn@6.0.5",
|
||||
"_inBundle": false,
|
||||
"_integrity": "sha512-eTVLrBSt7fjbDygz805pMnstIs2VTBNkRm0qxZd+M7A5XDdxVRWO5MxGBXZhjY4cqLYLdtrGqRf8mBPmzwSpWQ==",
|
||||
"_location": "/cross-spawn",
|
||||
"_phantomChildren": {},
|
||||
"_requested": {
|
||||
"type": "version",
|
||||
"registry": true,
|
||||
"raw": "cross-spawn@6.0.5",
|
||||
"name": "cross-spawn",
|
||||
"escapedName": "cross-spawn",
|
||||
"rawSpec": "6.0.5",
|
||||
"saveSpec": null,
|
||||
"fetchSpec": "6.0.5"
|
||||
},
|
||||
"_requiredBy": [
|
||||
"/execa"
|
||||
],
|
||||
"_resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-6.0.5.tgz",
|
||||
"_spec": "6.0.5",
|
||||
"_where": "C:\\Users\\Administrator\\Documents\\setup-node",
|
||||
"author": {
|
||||
"name": "André Cruz",
|
||||
"email": "andre@moxy.studio"
|
||||
},
|
||||
"bugs": {
|
||||
"url": "https://github.com/moxystudio/node-cross-spawn/issues"
|
||||
},
|
||||
"commitlint": {
|
||||
"extends": [
|
||||
"@commitlint/config-conventional"
|
||||
]
|
||||
},
|
||||
"dependencies": {
|
||||
"nice-try": "^1.0.4",
|
||||
"path-key": "^2.0.1",
|
||||
"semver": "^5.5.0",
|
||||
"shebang-command": "^1.2.0",
|
||||
"which": "^1.2.9"
|
||||
},
|
||||
"description": "Cross platform child_process#spawn and child_process#spawnSync",
|
||||
"devDependencies": {
|
||||
"@commitlint/cli": "^6.0.0",
|
||||
"@commitlint/config-conventional": "^6.0.2",
|
||||
"babel-core": "^6.26.0",
|
||||
"babel-jest": "^22.1.0",
|
||||
"babel-preset-moxy": "^2.2.1",
|
||||
"eslint": "^4.3.0",
|
||||
"eslint-config-moxy": "^5.0.0",
|
||||
"husky": "^0.14.3",
|
||||
"jest": "^22.0.0",
|
||||
"lint-staged": "^7.0.0",
|
||||
"mkdirp": "^0.5.1",
|
||||
"regenerator-runtime": "^0.11.1",
|
||||
"rimraf": "^2.6.2",
|
||||
"standard-version": "^4.2.0"
|
||||
},
|
||||
"engines": {
|
||||
"node": ">=4.8"
|
||||
},
|
||||
"files": [
|
||||
"lib"
|
||||
],
|
||||
"homepage": "https://github.com/moxystudio/node-cross-spawn",
|
||||
"keywords": [
|
||||
"spawn",
|
||||
"spawnSync",
|
||||
"windows",
|
||||
"cross-platform",
|
||||
"path-ext",
|
||||
"shebang",
|
||||
"cmd",
|
||||
"execute"
|
||||
],
|
||||
"license": "MIT",
|
||||
"lint-staged": {
|
||||
"*.js": [
|
||||
"eslint --fix",
|
||||
"git add"
|
||||
]
|
||||
},
|
||||
"main": "index.js",
|
||||
"name": "cross-spawn",
|
||||
"repository": {
|
||||
"type": "git",
|
||||
"url": "git+ssh://git@github.com/moxystudio/node-cross-spawn.git"
|
||||
},
|
||||
"scripts": {
|
||||
"commitmsg": "commitlint -e $GIT_PARAMS",
|
||||
"lint": "eslint .",
|
||||
"precommit": "lint-staged",
|
||||
"prerelease": "npm t && npm run lint",
|
||||
"release": "standard-version",
|
||||
"test": "jest --env node --coverage"
|
||||
},
|
||||
"standard-version": {
|
||||
"scripts": {
|
||||
"posttag": "git push --follow-tags origin master && npm publish"
|
||||
}
|
||||
},
|
||||
"version": "6.0.5"
|
||||
}
|
||||
Reference in New Issue
Block a user