flow like the river
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21
BACK_BACK/node_modules/purgecss/LICENSE
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BACK_BACK/node_modules/purgecss/LICENSE
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|||
MIT License
|
||||
|
||||
Copyright (c) 2020 Full Human
|
||||
|
||||
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.
|
||||
85
BACK_BACK/node_modules/purgecss/README.md
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BACK_BACK/node_modules/purgecss/README.md
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|||
# PurgeCSS
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
<p align="center">
|
||||
<img src="https://i.imgur.com/UEiUiJ0.png" height="200" width="200" alt="PurgeCSS logo"/>
|
||||
</p>
|
||||
|
||||
## What is PurgeCSS?
|
||||
|
||||
When you are building a website, chances are that you are using a css framework like Bootstrap, Materializecss, Foundation, etc... But you will only use a small set of the framework and a lot of unused css styles will be included.
|
||||
|
||||
This is where PurgeCSS comes into play. PurgeCSS analyzes your content and your css files. Then it matches the selectors used in your files with the one in your content files. It removes unused selectors from your css, resulting in smaller css files.
|
||||
|
||||
## Version 1
|
||||
|
||||
If you are looking for [PurgeCSS 1](https://github.com/FullHuman/purgecss/tree/v1), the documentation is [here](https://v1.purgecss.com)
|
||||
|
||||
## Documentation
|
||||
|
||||
You can find the PurgeCSS documentation on [this website](https://purgecss.com).
|
||||
|
||||
### Table of Contents
|
||||
|
||||
#### PurgeCSS
|
||||
|
||||
- [Configuration](https://purgecss.com/configuration.html)
|
||||
- [Command Line Interface](https://purgecss.com/CLI.html)
|
||||
- [Programmatic API](https://purgecss.com/api.html)
|
||||
- [Whitelisting](https://purgecss.com/whitelisting.html)
|
||||
- [Extractors](https://purgecss.com/extractors.html)
|
||||
- [Comparison](https://purgecss.com/comparison.html)
|
||||
|
||||
#### Plugins
|
||||
|
||||
- [PostCSS](https://purgecss.com/plugins/postcss.html)
|
||||
- [Webpack](https://purgecss.com/plugins/webpack.html)
|
||||
- [Gulp](https://purgecss.com/plugins/gulp.html)
|
||||
- [Grunt](https://purgecss.com/plugins/grunt.html)
|
||||
- [Gatsby](https://purgecss.com/plugins/gatsby.html)
|
||||
|
||||
#### Guides
|
||||
|
||||
- [Vue.js](https://purgecss.com/guides/vue.html)
|
||||
- [Nuxt.js](https://purgecss.com/guides/nuxt.html)
|
||||
- [React.js](https://purgecss.com/guides/react.html)
|
||||
- [Next.js](https://purgecss.com/guides/next.html)
|
||||
- [Razzle](https://purgecss.com/guides/razzle.html)
|
||||
|
||||
## Getting Started
|
||||
|
||||
#### Installation
|
||||
|
||||
```
|
||||
npm i --save-dev purgecss
|
||||
```
|
||||
|
||||
## Usage
|
||||
|
||||
```js
|
||||
import PurgeCSS from 'purgecss'
|
||||
const purgeCSSResults = await new Purgecss().purge({
|
||||
content: ['**/*.html'],
|
||||
css: ['**/*.css']
|
||||
})
|
||||
```
|
||||
|
||||
## Contributing
|
||||
|
||||
Please read [CONTRIBUTING.md](./../../CONTRIBUTING.md) for details on our code of
|
||||
conduct, and the process for submitting pull requests to us.
|
||||
|
||||
## Versioning
|
||||
|
||||
PurgeCSS use [SemVer](http://semver.org/) for versioning.
|
||||
|
||||
## License
|
||||
|
||||
This project is licensed under the MIT License - see the [LICENSE](./../../LICENSE) file
|
||||
for details.
|
||||
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BACK_BACK/node_modules/purgecss/bin/purgecss
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BACK_BACK/node_modules/purgecss/bin/purgecss
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|
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|
|||
#!/usr/bin/env node
|
||||
const program = require('commander');
|
||||
const fs = require('fs');
|
||||
const { default: PurgeCSS, defaultOptions, setOptions } = require('../lib/purgecss')
|
||||
|
||||
function getList(list) {
|
||||
return list.split(',')
|
||||
}
|
||||
|
||||
async function writeCSSToFile(filePath, css) {
|
||||
try {
|
||||
await fs.promises.writeFile(filePath, css);
|
||||
} catch(err) {
|
||||
console.error(err.message);
|
||||
}
|
||||
}
|
||||
|
||||
program
|
||||
.usage('--css <css> --content <content> [options]')
|
||||
.option('-con, --content <files>', 'glob of content files (comma separated)', getList)
|
||||
.option('-css, --css <files>', 'glob of css files (comma separated)', getList)
|
||||
.option('-c, --config <path>', 'path to the configuration file')
|
||||
.option('-o, --output <path>', 'file path directory to write purged css files to')
|
||||
.option('-font, --font-face', 'option to remove unused font-faces')
|
||||
.option('-keyframes, --keyframes', 'option to remove unused keyframes')
|
||||
.option('-rejected, --rejected', 'option to output rejected selectors')
|
||||
.option('-w, --whitelist <list>', 'list of classes that should not be removed (comma separated)', getList);
|
||||
|
||||
program.parse(process.argv);
|
||||
|
||||
// config file is not specified or the content and css are not,
|
||||
// PurgeCSS will not run
|
||||
if (!program.config && !(program.content && program.css)) {
|
||||
program.help();
|
||||
}
|
||||
|
||||
(async() => {
|
||||
// if the config file is present, use it
|
||||
// other options specified will override
|
||||
let options = defaultOptions;
|
||||
if (program.config) {
|
||||
options = await setOptions(program.config);
|
||||
}
|
||||
if (program.content) options.content = program.content;
|
||||
if (program.css) options.css = program.css;
|
||||
if (program.fontFace) options.fontFace = program.fontFace;
|
||||
if (program.keyframes) options.keyframes = program.keyframes;
|
||||
if (program.rejected) options.rejected = program.rejected;
|
||||
if (program.variables) options.variables = program.variables;
|
||||
if (program.whitelist) options.whitelist = program.whitelist;
|
||||
|
||||
// if (!options.css) {
|
||||
// options.css = [{
|
||||
// raw: stdInCSS
|
||||
// }]
|
||||
// }
|
||||
|
||||
const purged = await new PurgeCSS().purge(options);
|
||||
|
||||
const output = options.output || program.output;
|
||||
// output results in specified directory
|
||||
if (output) {
|
||||
if (purged.length === 1 && output.endsWith('.css')) {
|
||||
await writeCSSToFile(output, purged[0].css)
|
||||
return
|
||||
}
|
||||
|
||||
for (const purgedResult of purged) {
|
||||
const fileName = purgedResult.file.split("/").pop();
|
||||
await writeCSSToFile(`${output}/${fileName}`, purgedResult.css);
|
||||
}
|
||||
} else {
|
||||
console.log(JSON.stringify(purged));
|
||||
}
|
||||
|
||||
})()
|
||||
|
||||
237
BACK_BACK/node_modules/purgecss/lib/purgecss.d.ts
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BACK_BACK/node_modules/purgecss/lib/purgecss.d.ts
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|
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|
|||
import * as postcss from "postcss";
|
||||
interface RawContent<T = string> {
|
||||
extension: string;
|
||||
raw: T;
|
||||
}
|
||||
interface RawCSS {
|
||||
raw: string;
|
||||
}
|
||||
interface ExtractorResultDetailed {
|
||||
attributes: {
|
||||
names: string[];
|
||||
values: string[];
|
||||
};
|
||||
classes: string[];
|
||||
ids: string[];
|
||||
tags: string[];
|
||||
undetermined: string[];
|
||||
}
|
||||
type ExtractorResult = ExtractorResultDetailed | string[];
|
||||
type ExtractorFunction<T = string> = (content: T) => ExtractorResult;
|
||||
interface Extractors {
|
||||
extensions: string[];
|
||||
extractor: ExtractorFunction;
|
||||
}
|
||||
interface UserDefinedOptions {
|
||||
content: Array<string | RawContent>;
|
||||
css: Array<string | RawCSS>;
|
||||
defaultExtractor?: ExtractorFunction;
|
||||
extractors?: Array<Extractors>;
|
||||
fontFace?: boolean;
|
||||
keyframes?: boolean;
|
||||
output?: string;
|
||||
rejected?: boolean;
|
||||
stdin?: boolean;
|
||||
stdout?: boolean;
|
||||
variables?: boolean;
|
||||
whitelist?: string[];
|
||||
whitelistPatterns?: Array<RegExp>;
|
||||
whitelistPatternsChildren?: Array<RegExp>;
|
||||
}
|
||||
interface Options {
|
||||
content: Array<string | RawContent>;
|
||||
css: Array<string | RawCSS>;
|
||||
defaultExtractor: ExtractorFunction;
|
||||
extractors: Array<Extractors>;
|
||||
fontFace: boolean;
|
||||
keyframes: boolean;
|
||||
output?: string;
|
||||
rejected: boolean;
|
||||
stdin: boolean;
|
||||
stdout: boolean;
|
||||
variables: boolean;
|
||||
whitelist: string[];
|
||||
whitelistPatterns: Array<RegExp>;
|
||||
whitelistPatternsChildren: Array<RegExp>;
|
||||
}
|
||||
interface ResultPurge {
|
||||
css: string;
|
||||
file?: string;
|
||||
rejected?: string[];
|
||||
}
|
||||
declare const defaultOptions: Options;
|
||||
declare class ExtractorResultSets {
|
||||
private undetermined;
|
||||
private attrNames;
|
||||
private attrValues;
|
||||
private classes;
|
||||
private ids;
|
||||
private tags;
|
||||
constructor(er: ExtractorResult);
|
||||
merge(that: ExtractorResult | ExtractorResultSets): this;
|
||||
hasAttrName(name: string): boolean;
|
||||
private someAttrValue;
|
||||
hasAttrPrefix(prefix: string): boolean;
|
||||
hasAttrSuffix(suffix: string): boolean;
|
||||
hasAttrSubstr(substr: string): boolean;
|
||||
hasAttrValue(value: string): boolean;
|
||||
hasClass(name: string): boolean;
|
||||
hasId(id: string): boolean;
|
||||
hasTag(tag: string): boolean;
|
||||
}
|
||||
/**
|
||||
* Load the configuration file from the path
|
||||
* @param configFile Path of the config file
|
||||
*/
|
||||
declare function setOptions(configFile?: string): Promise<Options>;
|
||||
/**
|
||||
* Merge two extractor selectors
|
||||
* @param extractorSelectorsA extractor selectors A
|
||||
* @param extractorSelectorsB extractor selectors B
|
||||
*/
|
||||
declare function mergeExtractorSelectors(...extractors: (ExtractorResultDetailed | ExtractorResultSets)[]): ExtractorResultSets;
|
||||
declare class PurgeCSS {
|
||||
private ignore;
|
||||
private atRules;
|
||||
private usedAnimations;
|
||||
private usedFontFaces;
|
||||
selectorsRemoved: Set<string>;
|
||||
private variablesStructure;
|
||||
options: Options;
|
||||
private collectDeclarationsData;
|
||||
/**
|
||||
* Get the extractor corresponding to the extension file
|
||||
* @param filename Name of the file
|
||||
* @param extractors Array of extractors definition
|
||||
*/
|
||||
/**
|
||||
* Get the extractor corresponding to the extension file
|
||||
* @param filename Name of the file
|
||||
* @param extractors Array of extractors definition
|
||||
*/
|
||||
private getFileExtractor;
|
||||
/**
|
||||
* Extract the selectors present in the files using a purgecss extractor
|
||||
* @param files Array of files path or glob pattern
|
||||
* @param extractors Array of extractors
|
||||
*/
|
||||
/**
|
||||
* Extract the selectors present in the files using a purgecss extractor
|
||||
* @param files Array of files path or glob pattern
|
||||
* @param extractors Array of extractors
|
||||
*/
|
||||
extractSelectorsFromFiles(files: string[], extractors: Extractors[]): Promise<ExtractorResultSets>;
|
||||
/**
|
||||
* Extract the selectors present in the passed string using a PurgeCSS extractor
|
||||
* @param content Array of content
|
||||
* @param extractors Array of extractors
|
||||
*/
|
||||
/**
|
||||
* Extract the selectors present in the passed string using a PurgeCSS extractor
|
||||
* @param content Array of content
|
||||
* @param extractors Array of extractors
|
||||
*/
|
||||
extractSelectorsFromString(content: RawContent[], extractors: Extractors[]): Promise<ExtractorResultSets>;
|
||||
/**
|
||||
* Evaluate at-rule and register it for future reference
|
||||
* @param node node of postcss AST
|
||||
*/
|
||||
/**
|
||||
* Evaluate at-rule and register it for future reference
|
||||
* @param node node of postcss AST
|
||||
*/
|
||||
private evaluateAtRule;
|
||||
/**
|
||||
* Evaluate css selector and decide if it should be removed or not
|
||||
* @param node node of postcss AST
|
||||
* @param selectors selectors used in content files
|
||||
*/
|
||||
/**
|
||||
* Evaluate css selector and decide if it should be removed or not
|
||||
* @param node node of postcss AST
|
||||
* @param selectors selectors used in content files
|
||||
*/
|
||||
private evaluateRule;
|
||||
/**
|
||||
* Get the purged version of the css based on the files
|
||||
* @param cssOptions css options, files or raw strings
|
||||
* @param selectors set of extracted css selectors
|
||||
*/
|
||||
/**
|
||||
* Get the purged version of the css based on the files
|
||||
* @param cssOptions css options, files or raw strings
|
||||
* @param selectors set of extracted css selectors
|
||||
*/
|
||||
getPurgedCSS(cssOptions: Array<string | RawCSS>, selectors: ExtractorResultSets): Promise<ResultPurge[]>;
|
||||
/**
|
||||
* Check if the selector is whitelisted by the option whitelist or whitelistPatterns
|
||||
* @param selector css selector
|
||||
*/
|
||||
/**
|
||||
* Check if the selector is whitelisted by the option whitelist or whitelistPatterns
|
||||
* @param selector css selector
|
||||
*/
|
||||
private isSelectorWhitelisted;
|
||||
/**
|
||||
* Check if the selector is whitelisted by the whitelistPatternsChildren option
|
||||
* @param selector selector
|
||||
*/
|
||||
/**
|
||||
* Check if the selector is whitelisted by the whitelistPatternsChildren option
|
||||
* @param selector selector
|
||||
*/
|
||||
private isSelectorWhitelistedChildren;
|
||||
/**
|
||||
* Remove unused css
|
||||
* @param userOptions PurgeCSS options
|
||||
*/
|
||||
/**
|
||||
* Remove unused css
|
||||
* @param userOptions PurgeCSS options
|
||||
*/
|
||||
purge(userOptions: UserDefinedOptions | string | undefined): Promise<ResultPurge[]>;
|
||||
/**
|
||||
* Remove unused CSS variables
|
||||
*/
|
||||
/**
|
||||
* Remove unused CSS variables
|
||||
*/
|
||||
removeUnusedCSSVariables(): void;
|
||||
/**
|
||||
* Remove unused font-faces
|
||||
*/
|
||||
/**
|
||||
* Remove unused font-faces
|
||||
*/
|
||||
removeUnusedFontFaces(): void;
|
||||
/**
|
||||
* Remove unused keyframes
|
||||
*/
|
||||
/**
|
||||
* Remove unused keyframes
|
||||
*/
|
||||
removeUnusedKeyframes(): void;
|
||||
/**
|
||||
* Determine if the selector should be kept, based on the selectors found in the files
|
||||
* @param selector set of css selectors found in the content files or string
|
||||
* @param selectorsFromExtractor selectors in the css rule
|
||||
*/
|
||||
/**
|
||||
* Determine if the selector should be kept, based on the selectors found in the files
|
||||
* @param selector set of css selectors found in the content files or string
|
||||
* @param selectorsFromExtractor selectors in the css rule
|
||||
*/
|
||||
private shouldKeepSelector;
|
||||
/**
|
||||
* Walk through the CSS AST and remove unused CSS
|
||||
* @param root root node of the postcss AST
|
||||
* @param selectors selectors used in content files
|
||||
*/
|
||||
/**
|
||||
* Walk through the CSS AST and remove unused CSS
|
||||
* @param root root node of the postcss AST
|
||||
* @param selectors selectors used in content files
|
||||
*/
|
||||
walkThroughCSS(root: postcss.Root, selectors: ExtractorResultSets): void;
|
||||
}
|
||||
export { PurgeCSS as default, PurgeCSS, defaultOptions, setOptions, mergeExtractorSelectors };
|
||||
237
BACK_BACK/node_modules/purgecss/lib/purgecss.esm.d.ts
generated
vendored
Executable file
237
BACK_BACK/node_modules/purgecss/lib/purgecss.esm.d.ts
generated
vendored
Executable file
|
|
@ -0,0 +1,237 @@
|
|||
import * as postcss from "postcss";
|
||||
interface RawContent<T = string> {
|
||||
extension: string;
|
||||
raw: T;
|
||||
}
|
||||
interface RawCSS {
|
||||
raw: string;
|
||||
}
|
||||
interface ExtractorResultDetailed {
|
||||
attributes: {
|
||||
names: string[];
|
||||
values: string[];
|
||||
};
|
||||
classes: string[];
|
||||
ids: string[];
|
||||
tags: string[];
|
||||
undetermined: string[];
|
||||
}
|
||||
type ExtractorResult = ExtractorResultDetailed | string[];
|
||||
type ExtractorFunction<T = string> = (content: T) => ExtractorResult;
|
||||
interface Extractors {
|
||||
extensions: string[];
|
||||
extractor: ExtractorFunction;
|
||||
}
|
||||
interface UserDefinedOptions {
|
||||
content: Array<string | RawContent>;
|
||||
css: Array<string | RawCSS>;
|
||||
defaultExtractor?: ExtractorFunction;
|
||||
extractors?: Array<Extractors>;
|
||||
fontFace?: boolean;
|
||||
keyframes?: boolean;
|
||||
output?: string;
|
||||
rejected?: boolean;
|
||||
stdin?: boolean;
|
||||
stdout?: boolean;
|
||||
variables?: boolean;
|
||||
whitelist?: string[];
|
||||
whitelistPatterns?: Array<RegExp>;
|
||||
whitelistPatternsChildren?: Array<RegExp>;
|
||||
}
|
||||
interface Options {
|
||||
content: Array<string | RawContent>;
|
||||
css: Array<string | RawCSS>;
|
||||
defaultExtractor: ExtractorFunction;
|
||||
extractors: Array<Extractors>;
|
||||
fontFace: boolean;
|
||||
keyframes: boolean;
|
||||
output?: string;
|
||||
rejected: boolean;
|
||||
stdin: boolean;
|
||||
stdout: boolean;
|
||||
variables: boolean;
|
||||
whitelist: string[];
|
||||
whitelistPatterns: Array<RegExp>;
|
||||
whitelistPatternsChildren: Array<RegExp>;
|
||||
}
|
||||
interface ResultPurge {
|
||||
css: string;
|
||||
file?: string;
|
||||
rejected?: string[];
|
||||
}
|
||||
declare const defaultOptions: Options;
|
||||
declare class ExtractorResultSets {
|
||||
private undetermined;
|
||||
private attrNames;
|
||||
private attrValues;
|
||||
private classes;
|
||||
private ids;
|
||||
private tags;
|
||||
constructor(er: ExtractorResult);
|
||||
merge(that: ExtractorResult | ExtractorResultSets): this;
|
||||
hasAttrName(name: string): boolean;
|
||||
private someAttrValue;
|
||||
hasAttrPrefix(prefix: string): boolean;
|
||||
hasAttrSuffix(suffix: string): boolean;
|
||||
hasAttrSubstr(substr: string): boolean;
|
||||
hasAttrValue(value: string): boolean;
|
||||
hasClass(name: string): boolean;
|
||||
hasId(id: string): boolean;
|
||||
hasTag(tag: string): boolean;
|
||||
}
|
||||
/**
|
||||
* Load the configuration file from the path
|
||||
* @param configFile Path of the config file
|
||||
*/
|
||||
declare function setOptions(configFile?: string): Promise<Options>;
|
||||
/**
|
||||
* Merge two extractor selectors
|
||||
* @param extractorSelectorsA extractor selectors A
|
||||
* @param extractorSelectorsB extractor selectors B
|
||||
*/
|
||||
declare function mergeExtractorSelectors(...extractors: (ExtractorResultDetailed | ExtractorResultSets)[]): ExtractorResultSets;
|
||||
declare class PurgeCSS {
|
||||
private ignore;
|
||||
private atRules;
|
||||
private usedAnimations;
|
||||
private usedFontFaces;
|
||||
selectorsRemoved: Set<string>;
|
||||
private variablesStructure;
|
||||
options: Options;
|
||||
private collectDeclarationsData;
|
||||
/**
|
||||
* Get the extractor corresponding to the extension file
|
||||
* @param filename Name of the file
|
||||
* @param extractors Array of extractors definition
|
||||
*/
|
||||
/**
|
||||
* Get the extractor corresponding to the extension file
|
||||
* @param filename Name of the file
|
||||
* @param extractors Array of extractors definition
|
||||
*/
|
||||
private getFileExtractor;
|
||||
/**
|
||||
* Extract the selectors present in the files using a purgecss extractor
|
||||
* @param files Array of files path or glob pattern
|
||||
* @param extractors Array of extractors
|
||||
*/
|
||||
/**
|
||||
* Extract the selectors present in the files using a purgecss extractor
|
||||
* @param files Array of files path or glob pattern
|
||||
* @param extractors Array of extractors
|
||||
*/
|
||||
extractSelectorsFromFiles(files: string[], extractors: Extractors[]): Promise<ExtractorResultSets>;
|
||||
/**
|
||||
* Extract the selectors present in the passed string using a PurgeCSS extractor
|
||||
* @param content Array of content
|
||||
* @param extractors Array of extractors
|
||||
*/
|
||||
/**
|
||||
* Extract the selectors present in the passed string using a PurgeCSS extractor
|
||||
* @param content Array of content
|
||||
* @param extractors Array of extractors
|
||||
*/
|
||||
extractSelectorsFromString(content: RawContent[], extractors: Extractors[]): Promise<ExtractorResultSets>;
|
||||
/**
|
||||
* Evaluate at-rule and register it for future reference
|
||||
* @param node node of postcss AST
|
||||
*/
|
||||
/**
|
||||
* Evaluate at-rule and register it for future reference
|
||||
* @param node node of postcss AST
|
||||
*/
|
||||
private evaluateAtRule;
|
||||
/**
|
||||
* Evaluate css selector and decide if it should be removed or not
|
||||
* @param node node of postcss AST
|
||||
* @param selectors selectors used in content files
|
||||
*/
|
||||
/**
|
||||
* Evaluate css selector and decide if it should be removed or not
|
||||
* @param node node of postcss AST
|
||||
* @param selectors selectors used in content files
|
||||
*/
|
||||
private evaluateRule;
|
||||
/**
|
||||
* Get the purged version of the css based on the files
|
||||
* @param cssOptions css options, files or raw strings
|
||||
* @param selectors set of extracted css selectors
|
||||
*/
|
||||
/**
|
||||
* Get the purged version of the css based on the files
|
||||
* @param cssOptions css options, files or raw strings
|
||||
* @param selectors set of extracted css selectors
|
||||
*/
|
||||
getPurgedCSS(cssOptions: Array<string | RawCSS>, selectors: ExtractorResultSets): Promise<ResultPurge[]>;
|
||||
/**
|
||||
* Check if the selector is whitelisted by the option whitelist or whitelistPatterns
|
||||
* @param selector css selector
|
||||
*/
|
||||
/**
|
||||
* Check if the selector is whitelisted by the option whitelist or whitelistPatterns
|
||||
* @param selector css selector
|
||||
*/
|
||||
private isSelectorWhitelisted;
|
||||
/**
|
||||
* Check if the selector is whitelisted by the whitelistPatternsChildren option
|
||||
* @param selector selector
|
||||
*/
|
||||
/**
|
||||
* Check if the selector is whitelisted by the whitelistPatternsChildren option
|
||||
* @param selector selector
|
||||
*/
|
||||
private isSelectorWhitelistedChildren;
|
||||
/**
|
||||
* Remove unused css
|
||||
* @param userOptions PurgeCSS options
|
||||
*/
|
||||
/**
|
||||
* Remove unused css
|
||||
* @param userOptions PurgeCSS options
|
||||
*/
|
||||
purge(userOptions: UserDefinedOptions | string | undefined): Promise<ResultPurge[]>;
|
||||
/**
|
||||
* Remove unused CSS variables
|
||||
*/
|
||||
/**
|
||||
* Remove unused CSS variables
|
||||
*/
|
||||
removeUnusedCSSVariables(): void;
|
||||
/**
|
||||
* Remove unused font-faces
|
||||
*/
|
||||
/**
|
||||
* Remove unused font-faces
|
||||
*/
|
||||
removeUnusedFontFaces(): void;
|
||||
/**
|
||||
* Remove unused keyframes
|
||||
*/
|
||||
/**
|
||||
* Remove unused keyframes
|
||||
*/
|
||||
removeUnusedKeyframes(): void;
|
||||
/**
|
||||
* Determine if the selector should be kept, based on the selectors found in the files
|
||||
* @param selector set of css selectors found in the content files or string
|
||||
* @param selectorsFromExtractor selectors in the css rule
|
||||
*/
|
||||
/**
|
||||
* Determine if the selector should be kept, based on the selectors found in the files
|
||||
* @param selector set of css selectors found in the content files or string
|
||||
* @param selectorsFromExtractor selectors in the css rule
|
||||
*/
|
||||
private shouldKeepSelector;
|
||||
/**
|
||||
* Walk through the CSS AST and remove unused CSS
|
||||
* @param root root node of the postcss AST
|
||||
* @param selectors selectors used in content files
|
||||
*/
|
||||
/**
|
||||
* Walk through the CSS AST and remove unused CSS
|
||||
* @param root root node of the postcss AST
|
||||
* @param selectors selectors used in content files
|
||||
*/
|
||||
walkThroughCSS(root: postcss.Root, selectors: ExtractorResultSets): void;
|
||||
}
|
||||
export { PurgeCSS as default, PurgeCSS, defaultOptions, setOptions, mergeExtractorSelectors };
|
||||
1
BACK_BACK/node_modules/purgecss/lib/purgecss.esm.js
generated
vendored
Executable file
1
BACK_BACK/node_modules/purgecss/lib/purgecss.esm.js
generated
vendored
Executable file
File diff suppressed because one or more lines are too long
1
BACK_BACK/node_modules/purgecss/lib/purgecss.js
generated
vendored
Executable file
1
BACK_BACK/node_modules/purgecss/lib/purgecss.js
generated
vendored
Executable file
File diff suppressed because one or more lines are too long
385
BACK_BACK/node_modules/purgecss/node_modules/commander/CHANGELOG.md
generated
vendored
Executable file
385
BACK_BACK/node_modules/purgecss/node_modules/commander/CHANGELOG.md
generated
vendored
Executable file
|
|
@ -0,0 +1,385 @@
|
|||
# Changelog
|
||||
|
||||
All notable changes to this project will be documented in this file.
|
||||
|
||||
The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
|
||||
and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html). (Format adopted after v3.0.0.)
|
||||
|
||||
<!-- markdownlint-disable MD024 -->
|
||||
|
||||
## [5.1.0] (2020-04-25)
|
||||
|
||||
### Added
|
||||
|
||||
- support for multiple command aliases, the first of which is shown in the auto-generated help ([#531], [#1236])
|
||||
- configuration support in `addCommand()` for `hidden` and `isDefault` ([#1232])
|
||||
|
||||
### Fixed
|
||||
|
||||
- omit masked help flags from the displayed help ([#645], [#1247])
|
||||
- remove old short help flag when change help flags using `helpOption` ([#1248])
|
||||
|
||||
### Changed
|
||||
|
||||
- remove use of `arguments` to improve auto-generated help in editors ([#1235])
|
||||
- rename `.command()` configuration `noHelp` to `hidden` (but not remove old support) ([#1232])
|
||||
- improvements to documentation
|
||||
- update dependencies
|
||||
- update tested versions of node
|
||||
- eliminate lint errors in TypeScript ([#1208])
|
||||
|
||||
## [5.0.0] (2020-03-14)
|
||||
|
||||
### Added
|
||||
|
||||
* support for nested commands with action-handlers ([#1] [#764] [#1149])
|
||||
* `.addCommand()` for adding a separately configured command ([#764] [#1149])
|
||||
* allow a non-executable to be set as the default command ([#742] [#1149])
|
||||
* implicit help command when there are subcommands (previously only if executables) ([#1149])
|
||||
* customise implicit help command with `.addHelpCommand()` ([#1149])
|
||||
* display error message for unknown subcommand, by default ([#432] [#1088] [#1149])
|
||||
* display help for missing subcommand, by default ([#1088] [#1149])
|
||||
* combined short options as single argument may include boolean flags and value flag and value (e.g. `-a -b -p 80` can be written as `-abp80`) ([#1145])
|
||||
* `.parseOption()` includes short flag and long flag expansions ([#1145])
|
||||
* `.helpInformation()` returns help text as a string, previously a private routine ([#1169])
|
||||
* `.parse()` implicitly uses `process.argv` if arguments not specified ([#1172])
|
||||
* optionally specify where `.parse()` arguments "from", if not following node conventions ([#512] [#1172])
|
||||
* suggest help option along with unknown command error ([#1179])
|
||||
* TypeScript definition for `commands` property of `Command` ([#1184])
|
||||
* export `program` property ([#1195])
|
||||
* `createCommand` factory method to simplify subclassing ([#1191])
|
||||
|
||||
### Fixed
|
||||
|
||||
* preserve argument order in subcommands ([#508] [#962] [#1138])
|
||||
* do not emit `command:*` for executable subcommands ([#809] [#1149])
|
||||
* action handler called whether or not there are non-option arguments ([#1062] [#1149])
|
||||
* combining option short flag and value in single argument now works for subcommands ([#1145])
|
||||
* only add implicit help command when it will not conflict with other uses of argument ([#1153] [#1149])
|
||||
* implicit help command works with command aliases ([#948] [#1149])
|
||||
* options are validated whether or not there is an action handler ([#1149])
|
||||
|
||||
### Changed
|
||||
|
||||
* *Breaking* `.args` contains command arguments with just recognised options removed ([#1032] [#1138])
|
||||
* *Breaking* display error if required argument for command is missing ([#995] [#1149])
|
||||
* tighten TypeScript definition of custom option processing function passed to `.option()` ([#1119])
|
||||
* *Breaking* `.allowUnknownOption()` ([#802] [#1138])
|
||||
* unknown options included in arguments passed to command action handler
|
||||
* unknown options included in `.args`
|
||||
* only recognised option short flags and long flags are expanded (e.g. `-ab` or `--foo=bar`) ([#1145])
|
||||
* *Breaking* `.parseOptions()` ([#1138])
|
||||
* `args` in returned result renamed `operands` and does not include anything after first unknown option
|
||||
* `unknown` in returned result has arguments after first unknown option including operands, not just options and values
|
||||
* *Breaking* `.on('command:*', callback)` and other command events passed (changed) results from `.parseOptions`, i.e. operands and unknown ([#1138])
|
||||
* refactor Option from prototype to class ([#1133])
|
||||
* refactor Command from prototype to class ([#1159])
|
||||
* changes to error handling ([#1165])
|
||||
* throw for author error, not just display message
|
||||
* preflight for variadic error
|
||||
* add tips to missing subcommand executable
|
||||
* TypeScript fluent return types changed to be more subclass friendly, return `this` rather than `Command` ([#1180])
|
||||
* `.parseAsync` returns `Promise<this>` to be consistent with `.parse()` ([#1180])
|
||||
* update dependencies
|
||||
|
||||
### Removed
|
||||
|
||||
* removed EventEmitter from TypeScript definition for Command, eliminating implicit peer dependency on `@types/node` ([#1146])
|
||||
* removed private function `normalize` (the functionality has been integrated into `parseOptions`) ([#1145])
|
||||
* `parseExpectedArgs` is now private ([#1149])
|
||||
|
||||
### Migration Tips
|
||||
|
||||
If you use `.on('command:*')` or more complicated tests to detect an unrecognised subcommand, you may be able to delete the code and rely on the default behaviour.
|
||||
|
||||
If you use `program.args` or more complicated tests to detect a missing subcommand, you may be able to delete the code and rely on the default behaviour.
|
||||
|
||||
If you use `.command('*')` to add a default command, you may be be able to switch to `isDefault:true` with a named command.
|
||||
|
||||
## [5.0.0-4] (2020-03-03)
|
||||
|
||||
(Released in 5.0.0)
|
||||
|
||||
## [5.0.0-3] (2020-02-20)
|
||||
|
||||
(Released in 5.0.0)
|
||||
|
||||
## [5.0.0-2] (2020-02-10)
|
||||
|
||||
(Released in 5.0.0)
|
||||
|
||||
## [5.0.0-1] (2020-02-08)
|
||||
|
||||
(Released in 5.0.0)
|
||||
|
||||
## [5.0.0-0] (2020-02-02)
|
||||
|
||||
(Released in 5.0.0)
|
||||
|
||||
## [4.1.1] (2020-02-02)
|
||||
|
||||
### Fixed
|
||||
|
||||
* TypeScript definition for `.action()` should include Promise for async ([#1157])
|
||||
|
||||
## [4.1.0] (2020-01-06)
|
||||
|
||||
### Added
|
||||
|
||||
* two routines to change how option values are handled, and eliminate name clashes with command properties ([#933] [#1102])
|
||||
* see storeOptionsAsProperties and passCommandToAction in README
|
||||
* `.parseAsync` to use instead of `.parse` if supply async action handlers ([#806] [#1118])
|
||||
|
||||
### Fixed
|
||||
|
||||
* Remove trailing blanks from wrapped help text ([#1096])
|
||||
|
||||
### Changed
|
||||
|
||||
* update dependencies
|
||||
* extend security coverage for Commander 2.x to 2020-02-03
|
||||
* improvements to README
|
||||
* improvements to TypeScript definition documentation
|
||||
* move old versions out of main CHANGELOG
|
||||
* removed explicit use of `ts-node` in tests
|
||||
|
||||
## [4.0.1] (2019-11-12)
|
||||
|
||||
### Fixed
|
||||
|
||||
* display help when requested, even if there are missing required options ([#1091])
|
||||
|
||||
## [4.0.0] (2019-11-02)
|
||||
|
||||
### Added
|
||||
|
||||
* automatically wrap and indent help descriptions for options and commands ([#1051])
|
||||
* `.exitOverride()` allows override of calls to `process.exit` for additional error handling and to keep program running ([#1040])
|
||||
* support for declaring required options with `.requiredOptions()` ([#1071])
|
||||
* GitHub Actions support ([#1027])
|
||||
* translation links in README
|
||||
|
||||
### Changed
|
||||
|
||||
* dev: switch tests from Sinon+Should to Jest with major rewrite of tests ([#1035])
|
||||
* call default subcommand even when there are unknown options ([#1047])
|
||||
* *Breaking* Commander is only officially supported on Node 8 and above, and requires Node 6 ([#1053])
|
||||
|
||||
### Fixed
|
||||
|
||||
* *Breaking* keep command object out of program.args when action handler called ([#1048])
|
||||
* also, action handler now passed array of unknown arguments
|
||||
* complain about unknown options when program argument supplied and action handler ([#1049])
|
||||
* this changes parameters to `command:*` event to include unknown arguments
|
||||
* removed deprecated `customFds` option from call to `child_process.spawn` ([#1052])
|
||||
* rework TypeScript declarations to bring all types into imported namespace ([#1081])
|
||||
|
||||
### Migration Tips
|
||||
|
||||
#### Testing for no arguments
|
||||
|
||||
If you were previously using code like:
|
||||
|
||||
```js
|
||||
if (!program.args.length) ...
|
||||
```
|
||||
|
||||
a partial replacement is:
|
||||
|
||||
```js
|
||||
if (program.rawArgs.length < 3) ...
|
||||
```
|
||||
|
||||
## [4.0.0-1] Prerelease (2019-10-08)
|
||||
|
||||
(Released in 4.0.0)
|
||||
|
||||
## [4.0.0-0] Prerelease (2019-10-01)
|
||||
|
||||
(Released in 4.0.0)
|
||||
|
||||
## [2.20.1] (2019-09-29)
|
||||
|
||||
### Fixed
|
||||
|
||||
* Improve tracking of executable subcommands.
|
||||
|
||||
### Changed
|
||||
|
||||
* update development dependencies
|
||||
|
||||
## [3.0.2] (2019-09-27)
|
||||
|
||||
### Fixed
|
||||
|
||||
* Improve tracking of executable subcommands.
|
||||
|
||||
### Changed
|
||||
|
||||
* update development dependencies
|
||||
|
||||
## [3.0.1] (2019-08-30)
|
||||
|
||||
### Added
|
||||
|
||||
* .name and .usage to README ([#1010])
|
||||
* Table of Contents to README ([#1010])
|
||||
* TypeScript definition for `executableFile` in CommandOptions ([#1028])
|
||||
|
||||
### Changed
|
||||
|
||||
* consistently use `const` rather than `var` in README ([#1026])
|
||||
|
||||
### Fixed
|
||||
|
||||
* help for sub commands with custom executableFile ([#1018])
|
||||
|
||||
## [3.0.0] / 2019-08-08
|
||||
|
||||
* Add option to specify executable file name ([#999])
|
||||
* e.g. `.command('clone', 'clone description', { executableFile: 'myClone' })`
|
||||
* Change docs for `.command` to contrast action handler vs git-style executable. ([#938] [#990])
|
||||
* **Breaking** Change TypeScript to use overloaded function for `.command`. ([#938] [#990])
|
||||
* Change to use straight quotes around strings in error messages (like 'this' instead of `this') ([#915])
|
||||
* Add TypeScript "reference types" for node ([#974])
|
||||
* Add support for hyphen as an option argument in subcommands ([#697])
|
||||
* Add support for a short option flag and its value to be concatenated for action handler subcommands ([#599])
|
||||
* e.g. `-p 80` can also be supplied as `-p80`
|
||||
* Add executable arguments to spawn in win32, for git-style executables ([#611])
|
||||
* e.g. `node --harmony myCommand.js clone`
|
||||
* Add parent command as prefix of subcommand in help ([#980])
|
||||
* Add optional custom description to `.version` ([#963])
|
||||
* e.g. `program.version('0.0.1', '-v, --vers', 'output the current version')`
|
||||
* Add `.helpOption(flags, description)` routine to customise help flags and description ([#963])
|
||||
* e.g. `.helpOption('-e, --HELP', 'read more information')`
|
||||
* Fix behavior of --no-* options ([#795])
|
||||
* can now define both `--foo` and `--no-foo`
|
||||
* **Breaking** custom event listeners: `--no-foo` on cli now emits `option:no-foo` (previously `option:foo`)
|
||||
* **Breaking** default value: defining `--no-foo` after defining `--foo` leaves the default value unchanged (previously set it to false)
|
||||
* allow boolean default value, such as from environment ([#987])
|
||||
* Increment inspector port for spawned subcommands ([#991])
|
||||
* e.g. `node --inspect myCommand.js clone`
|
||||
|
||||
### Migration Tips
|
||||
|
||||
The custom event for a negated option like `--no-foo` is `option:no-foo` (previously `option:foo`).
|
||||
|
||||
```js
|
||||
program
|
||||
.option('--no-foo')
|
||||
.on('option:no-foo', () => {
|
||||
console.log('removing foo');
|
||||
});
|
||||
```
|
||||
|
||||
When using TypeScript, adding a command does not allow an explicit `undefined` for an unwanted executable description (e.g
|
||||
for a command with an action handler).
|
||||
|
||||
```js
|
||||
program
|
||||
.command('action1', undefined, { noHelp: true }) // No longer valid
|
||||
.command('action2', { noHelp: true }) // Correct
|
||||
```
|
||||
|
||||
## 3.0.0-0 Prerelease / 2019-07-28
|
||||
|
||||
(Released as 3.0.0)
|
||||
|
||||
## Older versions
|
||||
|
||||
* [2.x](./changelogs/CHANGELOG-2.md)
|
||||
* [1.x](./changelogs/CHANGELOG-1.md)
|
||||
* [0.x](./changelogs/CHANGELOG-0.md)
|
||||
|
||||
[#1]: https://github.com/tj/commander.js/issues/1
|
||||
[#432]: https://github.com/tj/commander.js/issues/432
|
||||
[#508]: https://github.com/tj/commander.js/issues/508
|
||||
[#512]: https://github.com/tj/commander.js/issues/512
|
||||
[#531]: https://github.com/tj/commander.js/issues/531
|
||||
[#599]: https://github.com/tj/commander.js/issues/599
|
||||
[#611]: https://github.com/tj/commander.js/issues/611
|
||||
[#645]: https://github.com/tj/commander.js/issues/645
|
||||
[#697]: https://github.com/tj/commander.js/issues/697
|
||||
[#742]: https://github.com/tj/commander.js/issues/742
|
||||
[#764]: https://github.com/tj/commander.js/issues/764
|
||||
[#795]: https://github.com/tj/commander.js/issues/795
|
||||
[#802]: https://github.com/tj/commander.js/issues/802
|
||||
[#806]: https://github.com/tj/commander.js/issues/806
|
||||
[#809]: https://github.com/tj/commander.js/issues/809
|
||||
[#915]: https://github.com/tj/commander.js/issues/915
|
||||
[#938]: https://github.com/tj/commander.js/issues/938
|
||||
[#948]: https://github.com/tj/commander.js/issues/948
|
||||
[#962]: https://github.com/tj/commander.js/issues/962
|
||||
[#963]: https://github.com/tj/commander.js/issues/963
|
||||
[#974]: https://github.com/tj/commander.js/issues/974
|
||||
[#980]: https://github.com/tj/commander.js/issues/980
|
||||
[#987]: https://github.com/tj/commander.js/issues/987
|
||||
[#990]: https://github.com/tj/commander.js/issues/990
|
||||
[#991]: https://github.com/tj/commander.js/issues/991
|
||||
[#993]: https://github.com/tj/commander.js/issues/993
|
||||
[#995]: https://github.com/tj/commander.js/issues/995
|
||||
[#999]: https://github.com/tj/commander.js/issues/999
|
||||
[#1010]: https://github.com/tj/commander.js/pull/1010
|
||||
[#1018]: https://github.com/tj/commander.js/pull/1018
|
||||
[#1026]: https://github.com/tj/commander.js/pull/1026
|
||||
[#1027]: https://github.com/tj/commander.js/pull/1027
|
||||
[#1028]: https://github.com/tj/commander.js/pull/1028
|
||||
[#1032]: https://github.com/tj/commander.js/issues/1032
|
||||
[#1035]: https://github.com/tj/commander.js/pull/1035
|
||||
[#1040]: https://github.com/tj/commander.js/pull/1040
|
||||
[#1047]: https://github.com/tj/commander.js/pull/1047
|
||||
[#1048]: https://github.com/tj/commander.js/pull/1048
|
||||
[#1049]: https://github.com/tj/commander.js/pull/1049
|
||||
[#1051]: https://github.com/tj/commander.js/pull/1051
|
||||
[#1052]: https://github.com/tj/commander.js/pull/1052
|
||||
[#1053]: https://github.com/tj/commander.js/pull/1053
|
||||
[#1062]: https://github.com/tj/commander.js/pull/1062
|
||||
[#1071]: https://github.com/tj/commander.js/pull/1071
|
||||
[#1081]: https://github.com/tj/commander.js/pull/1081
|
||||
[#1088]: https://github.com/tj/commander.js/issues/1088
|
||||
[#1091]: https://github.com/tj/commander.js/pull/1091
|
||||
[#1096]: https://github.com/tj/commander.js/pull/1096
|
||||
[#1102]: https://github.com/tj/commander.js/pull/1102
|
||||
[#1118]: https://github.com/tj/commander.js/pull/1118
|
||||
[#1119]: https://github.com/tj/commander.js/pull/1119
|
||||
[#1133]: https://github.com/tj/commander.js/pull/1133
|
||||
[#1138]: https://github.com/tj/commander.js/pull/1138
|
||||
[#1145]: https://github.com/tj/commander.js/pull/1145
|
||||
[#1146]: https://github.com/tj/commander.js/pull/1146
|
||||
[#1149]: https://github.com/tj/commander.js/pull/1149
|
||||
[#1153]: https://github.com/tj/commander.js/issues/1153
|
||||
[#1157]: https://github.com/tj/commander.js/pull/1157
|
||||
[#1159]: https://github.com/tj/commander.js/pull/1159
|
||||
[#1165]: https://github.com/tj/commander.js/pull/1165
|
||||
[#1169]: https://github.com/tj/commander.js/pull/1169
|
||||
[#1172]: https://github.com/tj/commander.js/pull/1172
|
||||
[#1179]: https://github.com/tj/commander.js/pull/1179
|
||||
[#1180]: https://github.com/tj/commander.js/pull/1180
|
||||
[#1184]: https://github.com/tj/commander.js/pull/1184
|
||||
[#1191]: https://github.com/tj/commander.js/pull/1191
|
||||
[#1195]: https://github.com/tj/commander.js/pull/1195
|
||||
[#1208]: https://github.com/tj/commander.js/pull/1208
|
||||
[#1232]: https://github.com/tj/commander.js/pull/1232
|
||||
[#1235]: https://github.com/tj/commander.js/pull/1235
|
||||
[#1236]: https://github.com/tj/commander.js/pull/1236
|
||||
[#1247]: https://github.com/tj/commander.js/pull/1247
|
||||
[#1248]: https://github.com/tj/commander.js/pull/1248
|
||||
|
||||
[Unreleased]: https://github.com/tj/commander.js/compare/master...develop
|
||||
[5.1.0]: https://github.com/tj/commander.js/compare/v5.0.0..v5.1.0
|
||||
[5.0.0]: https://github.com/tj/commander.js/compare/v4.1.1..v5.0.0
|
||||
[5.0.0-4]: https://github.com/tj/commander.js/compare/v5.0.0-3..v5.0.0-4
|
||||
[5.0.0-3]: https://github.com/tj/commander.js/compare/v5.0.0-2..v5.0.0-3
|
||||
[5.0.0-2]: https://github.com/tj/commander.js/compare/v5.0.0-1..v5.0.0-2
|
||||
[5.0.0-1]: https://github.com/tj/commander.js/compare/v5.0.0-0..v5.0.0-1
|
||||
[5.0.0-0]: https://github.com/tj/commander.js/compare/v4.1.1..v5.0.0-0
|
||||
[4.1.1]: https://github.com/tj/commander.js/compare/v4.1.0..v4.1.1
|
||||
[4.1.0]: https://github.com/tj/commander.js/compare/v4.0.1..v4.1.0
|
||||
[4.0.1]: https://github.com/tj/commander.js/compare/v4.0.0..v4.0.1
|
||||
[4.0.0]: https://github.com/tj/commander.js/compare/v3.0.2..v4.0.0
|
||||
[4.0.0-1]: https://github.com/tj/commander.js/compare/v4.0.0-0..v4.0.0-1
|
||||
[4.0.0-0]: https://github.com/tj/commander.js/compare/v3.0.2...v4.0.0-0
|
||||
[3.0.2]: https://github.com/tj/commander.js/compare/v3.0.1...v3.0.2
|
||||
[3.0.1]: https://github.com/tj/commander.js/compare/v3.0.0...v3.0.1
|
||||
[3.0.0]: https://github.com/tj/commander.js/compare/v2.20.1...v3.0.0
|
||||
[2.20.1]: https://github.com/tj/commander.js/compare/v2.20.0...v2.20.1
|
||||
22
BACK_BACK/node_modules/purgecss/node_modules/commander/LICENSE
generated
vendored
Executable file
22
BACK_BACK/node_modules/purgecss/node_modules/commander/LICENSE
generated
vendored
Executable file
|
|
@ -0,0 +1,22 @@
|
|||
(The MIT License)
|
||||
|
||||
Copyright (c) 2011 TJ Holowaychuk <tj@vision-media.ca>
|
||||
|
||||
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.
|
||||
737
BACK_BACK/node_modules/purgecss/node_modules/commander/Readme.md
generated
vendored
Executable file
737
BACK_BACK/node_modules/purgecss/node_modules/commander/Readme.md
generated
vendored
Executable file
|
|
@ -0,0 +1,737 @@
|
|||
# Commander.js
|
||||
|
||||
[](http://travis-ci.org/tj/commander.js)
|
||||
[](https://www.npmjs.org/package/commander)
|
||||
[](https://npmcharts.com/compare/commander?minimal=true)
|
||||
[](https://packagephobia.now.sh/result?p=commander)
|
||||
|
||||
The complete solution for [node.js](http://nodejs.org) command-line interfaces, inspired by Ruby's [commander](https://github.com/commander-rb/commander).
|
||||
|
||||
Read this in other languages: English | [简体中文](./Readme_zh-CN.md)
|
||||
|
||||
- [Commander.js](#commanderjs)
|
||||
- [Installation](#installation)
|
||||
- [Declaring _program_ variable](#declaring-program-variable)
|
||||
- [Options](#options)
|
||||
- [Common option types, boolean and value](#common-option-types-boolean-and-value)
|
||||
- [Default option value](#default-option-value)
|
||||
- [Other option types, negatable boolean and flag|value](#other-option-types-negatable-boolean-and-flagvalue)
|
||||
- [Custom option processing](#custom-option-processing)
|
||||
- [Required option](#required-option)
|
||||
- [Version option](#version-option)
|
||||
- [Commands](#commands)
|
||||
- [Specify the argument syntax](#specify-the-argument-syntax)
|
||||
- [Action handler (sub)commands](#action-handler-subcommands)
|
||||
- [Stand-alone executable (sub)commands](#stand-alone-executable-subcommands)
|
||||
- [Automated help](#automated-help)
|
||||
- [Custom help](#custom-help)
|
||||
- [.usage and .name](#usage-and-name)
|
||||
- [.help(cb)](#helpcb)
|
||||
- [.outputHelp(cb)](#outputhelpcb)
|
||||
- [.helpInformation()](#helpinformation)
|
||||
- [.helpOption(flags, description)](#helpoptionflags-description)
|
||||
- [.addHelpCommand()](#addhelpcommand)
|
||||
- [Custom event listeners](#custom-event-listeners)
|
||||
- [Bits and pieces](#bits-and-pieces)
|
||||
- [.parse() and .parseAsync()](#parse-and-parseasync)
|
||||
- [Avoiding option name clashes](#avoiding-option-name-clashes)
|
||||
- [TypeScript](#typescript)
|
||||
- [createCommand()](#createcommand)
|
||||
- [Node options such as `--harmony`](#node-options-such-as---harmony)
|
||||
- [Debugging stand-alone executable subcommands](#debugging-stand-alone-executable-subcommands)
|
||||
- [Override exit handling](#override-exit-handling)
|
||||
- [Examples](#examples)
|
||||
- [License](#license)
|
||||
- [Support](#support)
|
||||
- [Commander for enterprise](#commander-for-enterprise)
|
||||
|
||||
## Installation
|
||||
|
||||
```bash
|
||||
npm install commander
|
||||
```
|
||||
|
||||
## Declaring _program_ variable
|
||||
|
||||
Commander exports a global object which is convenient for quick programs.
|
||||
This is used in the examples in this README for brevity.
|
||||
|
||||
```js
|
||||
const { program } = require('commander');
|
||||
program.version('0.0.1');
|
||||
```
|
||||
|
||||
For larger programs which may use commander in multiple ways, including unit testing, it is better to create a local Command object to use.
|
||||
|
||||
```js
|
||||
const { Command } = require('commander');
|
||||
const program = new Command();
|
||||
program.version('0.0.1');
|
||||
```
|
||||
|
||||
## Options
|
||||
|
||||
Options are defined with the `.option()` method, also serving as documentation for the options. Each option can have a short flag (single character) and a long name, separated by a comma or space or vertical bar ('|').
|
||||
|
||||
The options can be accessed as properties on the Command object. Multi-word options such as "--template-engine" are camel-cased, becoming `program.templateEngine` etc. See also optional new behaviour to [avoid name clashes](#avoiding-option-name-clashes).
|
||||
|
||||
Multiple short flags may optionally be combined in a single argument following the dash: boolean flags, the last flag may take a value, and the value.
|
||||
For example `-a -b -p 80` may be written as `-ab -p80` or even `-abp80`.
|
||||
|
||||
You can use `--` to indicate the end of the options, and any remaining arguments will be used without being interpreted.
|
||||
This is particularly useful for passing options through to another
|
||||
command, like: `do -- git --version`.
|
||||
|
||||
Options on the command line are not positional, and can be specified before or after other command arguments.
|
||||
|
||||
### Common option types, boolean and value
|
||||
|
||||
The two most used option types are a boolean flag, and an option which takes a value (declared using angle brackets). Both are `undefined` unless specified on command line.
|
||||
|
||||
```js
|
||||
const { program } = require('commander');
|
||||
|
||||
program
|
||||
.option('-d, --debug', 'output extra debugging')
|
||||
.option('-s, --small', 'small pizza size')
|
||||
.option('-p, --pizza-type <type>', 'flavour of pizza');
|
||||
|
||||
program.parse(process.argv);
|
||||
|
||||
if (program.debug) console.log(program.opts());
|
||||
console.log('pizza details:');
|
||||
if (program.small) console.log('- small pizza size');
|
||||
if (program.pizzaType) console.log(`- ${program.pizzaType}`);
|
||||
```
|
||||
|
||||
```bash
|
||||
$ pizza-options -d
|
||||
{ debug: true, small: undefined, pizzaType: undefined }
|
||||
pizza details:
|
||||
$ pizza-options -p
|
||||
error: option '-p, --pizza-type <type>' argument missing
|
||||
$ pizza-options -ds -p vegetarian
|
||||
{ debug: true, small: true, pizzaType: 'vegetarian' }
|
||||
pizza details:
|
||||
- small pizza size
|
||||
- vegetarian
|
||||
$ pizza-options --pizza-type=cheese
|
||||
pizza details:
|
||||
- cheese
|
||||
```
|
||||
|
||||
`program.parse(arguments)` processes the arguments, leaving any args not consumed by the program options in the `program.args` array.
|
||||
|
||||
### Default option value
|
||||
|
||||
You can specify a default value for an option which takes a value.
|
||||
|
||||
```js
|
||||
const { program } = require('commander');
|
||||
|
||||
program
|
||||
.option('-c, --cheese <type>', 'add the specified type of cheese', 'blue');
|
||||
|
||||
program.parse(process.argv);
|
||||
|
||||
console.log(`cheese: ${program.cheese}`);
|
||||
```
|
||||
|
||||
```bash
|
||||
$ pizza-options
|
||||
cheese: blue
|
||||
$ pizza-options --cheese stilton
|
||||
cheese: stilton
|
||||
```
|
||||
|
||||
### Other option types, negatable boolean and flag|value
|
||||
|
||||
You can specify a boolean option long name with a leading `no-` to set the option value to false when used.
|
||||
Defined alone this also makes the option true by default.
|
||||
|
||||
If you define `--foo` first, adding `--no-foo` does not change the default value from what it would
|
||||
otherwise be. You can specify a default boolean value for a boolean flag and it can be overridden on command line.
|
||||
|
||||
```js
|
||||
const { program } = require('commander');
|
||||
|
||||
program
|
||||
.option('--no-sauce', 'Remove sauce')
|
||||
.option('--cheese <flavour>', 'cheese flavour', 'mozzarella')
|
||||
.option('--no-cheese', 'plain with no cheese')
|
||||
.parse(process.argv);
|
||||
|
||||
const sauceStr = program.sauce ? 'sauce' : 'no sauce';
|
||||
const cheeseStr = (program.cheese === false) ? 'no cheese' : `${program.cheese} cheese`;
|
||||
console.log(`You ordered a pizza with ${sauceStr} and ${cheeseStr}`);
|
||||
```
|
||||
|
||||
```bash
|
||||
$ pizza-options
|
||||
You ordered a pizza with sauce and mozzarella cheese
|
||||
$ pizza-options --sauce
|
||||
error: unknown option '--sauce'
|
||||
$ pizza-options --cheese=blue
|
||||
You ordered a pizza with sauce and blue cheese
|
||||
$ pizza-options --no-sauce --no-cheese
|
||||
You ordered a pizza with no sauce and no cheese
|
||||
```
|
||||
|
||||
You can specify an option which functions as a flag but may also take a value (declared using square brackets).
|
||||
|
||||
```js
|
||||
const { program } = require('commander');
|
||||
|
||||
program
|
||||
.option('-c, --cheese [type]', 'Add cheese with optional type');
|
||||
|
||||
program.parse(process.argv);
|
||||
|
||||
if (program.cheese === undefined) console.log('no cheese');
|
||||
else if (program.cheese === true) console.log('add cheese');
|
||||
else console.log(`add cheese type ${program.cheese}`);
|
||||
```
|
||||
|
||||
```bash
|
||||
$ pizza-options
|
||||
no cheese
|
||||
$ pizza-options --cheese
|
||||
add cheese
|
||||
$ pizza-options --cheese mozzarella
|
||||
add cheese type mozzarella
|
||||
```
|
||||
|
||||
### Custom option processing
|
||||
|
||||
You may specify a function to do custom processing of option values. The callback function receives two parameters, the user specified value and the
|
||||
previous value for the option. It returns the new value for the option.
|
||||
|
||||
This allows you to coerce the option value to the desired type, or accumulate values, or do entirely custom processing.
|
||||
|
||||
You can optionally specify the default/starting value for the option after the function.
|
||||
|
||||
```js
|
||||
const { program } = require('commander');
|
||||
|
||||
function myParseInt(value, dummyPrevious) {
|
||||
// parseInt takes a string and an optional radix
|
||||
return parseInt(value);
|
||||
}
|
||||
|
||||
function increaseVerbosity(dummyValue, previous) {
|
||||
return previous + 1;
|
||||
}
|
||||
|
||||
function collect(value, previous) {
|
||||
return previous.concat([value]);
|
||||
}
|
||||
|
||||
function commaSeparatedList(value, dummyPrevious) {
|
||||
return value.split(',');
|
||||
}
|
||||
|
||||
program
|
||||
.option('-f, --float <number>', 'float argument', parseFloat)
|
||||
.option('-i, --integer <number>', 'integer argument', myParseInt)
|
||||
.option('-v, --verbose', 'verbosity that can be increased', increaseVerbosity, 0)
|
||||
.option('-c, --collect <value>', 'repeatable value', collect, [])
|
||||
.option('-l, --list <items>', 'comma separated list', commaSeparatedList)
|
||||
;
|
||||
|
||||
program.parse(process.argv);
|
||||
|
||||
if (program.float !== undefined) console.log(`float: ${program.float}`);
|
||||
if (program.integer !== undefined) console.log(`integer: ${program.integer}`);
|
||||
if (program.verbose > 0) console.log(`verbosity: ${program.verbose}`);
|
||||
if (program.collect.length > 0) console.log(program.collect);
|
||||
if (program.list !== undefined) console.log(program.list);
|
||||
```
|
||||
|
||||
```bash
|
||||
$ custom -f 1e2
|
||||
float: 100
|
||||
$ custom --integer 2
|
||||
integer: 2
|
||||
$ custom -v -v -v
|
||||
verbose: 3
|
||||
$ custom -c a -c b -c c
|
||||
[ 'a', 'b', 'c' ]
|
||||
$ custom --list x,y,z
|
||||
[ 'x', 'y', 'z' ]
|
||||
```
|
||||
|
||||
### Required option
|
||||
|
||||
You may specify a required (mandatory) option using `.requiredOption`. The option must have a value after parsing, usually specified on the command line, or perhaps from a default value (say from environment). The method is otherwise the same as `.option` in format, taking flags and description, and optional default value or custom processing.
|
||||
|
||||
```js
|
||||
const { program } = require('commander');
|
||||
|
||||
program
|
||||
.requiredOption('-c, --cheese <type>', 'pizza must have cheese');
|
||||
|
||||
program.parse(process.argv);
|
||||
```
|
||||
|
||||
```bash
|
||||
$ pizza
|
||||
error: required option '-c, --cheese <type>' not specified
|
||||
```
|
||||
|
||||
### Version option
|
||||
|
||||
The optional `version` method adds handling for displaying the command version. The default option flags are `-V` and `--version`, and when present the command prints the version number and exits.
|
||||
|
||||
```js
|
||||
program.version('0.0.1');
|
||||
```
|
||||
|
||||
```bash
|
||||
$ ./examples/pizza -V
|
||||
0.0.1
|
||||
```
|
||||
|
||||
You may change the flags and description by passing additional parameters to the `version` method, using
|
||||
the same syntax for flags as the `option` method. The version flags can be named anything, but a long name is required.
|
||||
|
||||
```js
|
||||
program.version('0.0.1', '-v, --vers', 'output the current version');
|
||||
```
|
||||
|
||||
## Commands
|
||||
|
||||
You can specify (sub)commands using `.command()` or `.addCommand()`. There are two ways these can be implemented: using an action handler attached to the command, or as a stand-alone executable file (described in more detail later). The subcommands may be nested ([example](./examples/nestedCommands.js)).
|
||||
|
||||
In the first parameter to `.command()` you specify the command name and any command arguments. The arguments may be `<required>` or `[optional]`, and the last argument may also be `variadic...`.
|
||||
|
||||
You can use `.addCommand()` to add an already configured subcommand to the program.
|
||||
|
||||
For example:
|
||||
|
||||
```js
|
||||
// Command implemented using action handler (description is supplied separately to `.command`)
|
||||
// Returns new command for configuring.
|
||||
program
|
||||
.command('clone <source> [destination]')
|
||||
.description('clone a repository into a newly created directory')
|
||||
.action((source, destination) => {
|
||||
console.log('clone command called');
|
||||
});
|
||||
|
||||
// Command implemented using stand-alone executable file (description is second parameter to `.command`)
|
||||
// Returns `this` for adding more commands.
|
||||
program
|
||||
.command('start <service>', 'start named service')
|
||||
.command('stop [service]', 'stop named service, or all if no name supplied');
|
||||
|
||||
// Command prepared separately.
|
||||
// Returns `this` for adding more commands.
|
||||
program
|
||||
.addCommand(build.makeBuildCommand());
|
||||
```
|
||||
|
||||
Configuration options can be passed with the call to `.command()` and `.addCommand()`. Specifying `true` for `opts.hidden` will remove the command from the generated help output. Specifying `true` for `opts.isDefault` will run the subcommand if no other subcommand is specified ([example](./examples/defaultCommand.js)).
|
||||
|
||||
### Specify the argument syntax
|
||||
|
||||
You use `.arguments` to specify the arguments for the top-level command, and for subcommands they are usually included in the `.command` call. Angled brackets (e.g. `<required>`) indicate required input. Square brackets (e.g. `[optional]`) indicate optional input.
|
||||
|
||||
```js
|
||||
const { program } = require('commander');
|
||||
|
||||
program
|
||||
.version('0.1.0')
|
||||
.arguments('<cmd> [env]')
|
||||
.action(function (cmd, env) {
|
||||
cmdValue = cmd;
|
||||
envValue = env;
|
||||
});
|
||||
|
||||
program.parse(process.argv);
|
||||
|
||||
if (typeof cmdValue === 'undefined') {
|
||||
console.error('no command given!');
|
||||
process.exit(1);
|
||||
}
|
||||
console.log('command:', cmdValue);
|
||||
console.log('environment:', envValue || "no environment given");
|
||||
```
|
||||
|
||||
The last argument of a command can be variadic, and only the last argument. To make an argument variadic you
|
||||
append `...` to the argument name. For example:
|
||||
|
||||
```js
|
||||
const { program } = require('commander');
|
||||
|
||||
program
|
||||
.version('0.1.0')
|
||||
.command('rmdir <dir> [otherDirs...]')
|
||||
.action(function (dir, otherDirs) {
|
||||
console.log('rmdir %s', dir);
|
||||
if (otherDirs) {
|
||||
otherDirs.forEach(function (oDir) {
|
||||
console.log('rmdir %s', oDir);
|
||||
});
|
||||
}
|
||||
});
|
||||
|
||||
program.parse(process.argv);
|
||||
```
|
||||
|
||||
The variadic argument is passed to the action handler as an array.
|
||||
|
||||
### Action handler (sub)commands
|
||||
|
||||
You can add options to a command that uses an action handler.
|
||||
The action handler gets passed a parameter for each argument you declared, and one additional argument which is the
|
||||
command object itself. This command argument has the values for the command-specific options added as properties.
|
||||
|
||||
```js
|
||||
const { program } = require('commander');
|
||||
|
||||
program
|
||||
.command('rm <dir>')
|
||||
.option('-r, --recursive', 'Remove recursively')
|
||||
.action(function (dir, cmdObj) {
|
||||
console.log('remove ' + dir + (cmdObj.recursive ? ' recursively' : ''))
|
||||
})
|
||||
|
||||
program.parse(process.argv)
|
||||
```
|
||||
|
||||
You may supply an `async` action handler, in which case you call `.parseAsync` rather than `.parse`.
|
||||
|
||||
```js
|
||||
async function run() { /* code goes here */ }
|
||||
|
||||
async function main() {
|
||||
program
|
||||
.command('run')
|
||||
.action(run);
|
||||
await program.parseAsync(process.argv);
|
||||
}
|
||||
```
|
||||
|
||||
A command's options on the command line are validated when the command is used. Any unknown options will be reported as an error.
|
||||
|
||||
### Stand-alone executable (sub)commands
|
||||
|
||||
When `.command()` is invoked with a description argument, this tells Commander that you're going to use stand-alone executables for subcommands.
|
||||
Commander will search the executables in the directory of the entry script (like `./examples/pm`) with the name `program-subcommand`, like `pm-install`, `pm-search`.
|
||||
You can specify a custom name with the `executableFile` configuration option.
|
||||
|
||||
You handle the options for an executable (sub)command in the executable, and don't declare them at the top-level.
|
||||
|
||||
```js
|
||||
// file: ./examples/pm
|
||||
const { program } = require('commander');
|
||||
|
||||
program
|
||||
.version('0.1.0')
|
||||
.command('install [name]', 'install one or more packages')
|
||||
.command('search [query]', 'search with optional query')
|
||||
.command('update', 'update installed packages', {executableFile: 'myUpdateSubCommand'})
|
||||
.command('list', 'list packages installed', {isDefault: true})
|
||||
.parse(process.argv);
|
||||
```
|
||||
|
||||
If the program is designed to be installed globally, make sure the executables have proper modes, like `755`.
|
||||
|
||||
## Automated help
|
||||
|
||||
The help information is auto-generated based on the information commander already knows about your program. The default
|
||||
help option is `-h,--help`. ([example](./examples/pizza))
|
||||
|
||||
```bash
|
||||
$ node ./examples/pizza --help
|
||||
Usage: pizza [options]
|
||||
|
||||
An application for pizzas ordering
|
||||
|
||||
Options:
|
||||
-V, --version output the version number
|
||||
-p, --peppers Add peppers
|
||||
-c, --cheese <type> Add the specified type of cheese (default: "marble")
|
||||
-C, --no-cheese You do not want any cheese
|
||||
-h, --help display help for command
|
||||
```
|
||||
|
||||
A `help` command is added by default if your command has subcommands. It can be used alone, or with a subcommand name to show
|
||||
further help for the subcommand. These are effectively the same if the `shell` program has implicit help:
|
||||
|
||||
```bash
|
||||
shell help
|
||||
shell --help
|
||||
|
||||
shell help spawn
|
||||
shell spawn --help
|
||||
```
|
||||
|
||||
### Custom help
|
||||
|
||||
You can display extra information by listening for "--help". ([example](./examples/custom-help))
|
||||
|
||||
```js
|
||||
program
|
||||
.option('-f, --foo', 'enable some foo');
|
||||
|
||||
// must be before .parse()
|
||||
program.on('--help', () => {
|
||||
console.log('');
|
||||
console.log('Example call:');
|
||||
console.log(' $ custom-help --help');
|
||||
});
|
||||
```
|
||||
|
||||
Yields the following help output:
|
||||
|
||||
```Text
|
||||
Usage: custom-help [options]
|
||||
|
||||
Options:
|
||||
-f, --foo enable some foo
|
||||
-h, --help display help for command
|
||||
|
||||
Example call:
|
||||
$ custom-help --help
|
||||
```
|
||||
|
||||
### .usage and .name
|
||||
|
||||
These allow you to customise the usage description in the first line of the help. The name is otherwise
|
||||
deduced from the (full) program arguments. Given:
|
||||
|
||||
```js
|
||||
program
|
||||
.name("my-command")
|
||||
.usage("[global options] command")
|
||||
```
|
||||
|
||||
The help will start with:
|
||||
|
||||
```Text
|
||||
Usage: my-command [global options] command
|
||||
```
|
||||
|
||||
### .help(cb)
|
||||
|
||||
Output help information and exit immediately. Optional callback cb allows post-processing of help text before it is displayed.
|
||||
|
||||
### .outputHelp(cb)
|
||||
|
||||
Output help information without exiting.
|
||||
Optional callback cb allows post-processing of help text before it is displayed.
|
||||
|
||||
### .helpInformation()
|
||||
|
||||
Get the command help information as a string for processing or displaying yourself. (The text does not include the custom help
|
||||
from `--help` listeners.)
|
||||
|
||||
### .helpOption(flags, description)
|
||||
|
||||
Override the default help flags and description.
|
||||
|
||||
```js
|
||||
program
|
||||
.helpOption('-e, --HELP', 'read more information');
|
||||
```
|
||||
|
||||
### .addHelpCommand()
|
||||
|
||||
You can explicitly turn on or off the implicit help command with `.addHelpCommand()` and `.addHelpCommand(false)`.
|
||||
|
||||
You can both turn on and customise the help command by supplying the name and description:
|
||||
|
||||
```js
|
||||
program.addHelpCommand('assist [command]', 'show assistance');
|
||||
```
|
||||
|
||||
## Custom event listeners
|
||||
|
||||
You can execute custom actions by listening to command and option events.
|
||||
|
||||
```js
|
||||
program.on('option:verbose', function () {
|
||||
process.env.VERBOSE = this.verbose;
|
||||
});
|
||||
|
||||
program.on('command:*', function (operands) {
|
||||
console.error(`error: unknown command '${operands[0]}'`);
|
||||
const availableCommands = program.commands.map(cmd => cmd.name());
|
||||
mySuggestBestMatch(operands[0], availableCommands);
|
||||
process.exitCode = 1;
|
||||
});
|
||||
```
|
||||
|
||||
## Bits and pieces
|
||||
|
||||
### .parse() and .parseAsync()
|
||||
|
||||
The first argument to `.parse` is the array of strings to parse. You may omit the parameter to implicitly use `process.argv`.
|
||||
|
||||
If the arguments follow different conventions than node you can pass a `from` option in the second parameter:
|
||||
|
||||
- 'node': default, `argv[0]` is the application and `argv[1]` is the script being run, with user parameters after that
|
||||
- 'electron': `argv[1]` varies depending on whether the electron application is packaged
|
||||
- 'user': all of the arguments from the user
|
||||
|
||||
For example:
|
||||
|
||||
```js
|
||||
program.parse(process.argv); // Explicit, node conventions
|
||||
program.parse(); // Implicit, and auto-detect electron
|
||||
program.parse(['-f', 'filename'], { from: 'user' });
|
||||
```
|
||||
|
||||
### Avoiding option name clashes
|
||||
|
||||
The original and default behaviour is that the option values are stored
|
||||
as properties on the program, and the action handler is passed a
|
||||
command object with the options values stored as properties.
|
||||
This is very convenient to code, but the downside is possible clashes with
|
||||
existing properties of Command.
|
||||
|
||||
There are two new routines to change the behaviour, and the default behaviour may change in the future:
|
||||
|
||||
- `storeOptionsAsProperties`: whether to store option values as properties on command object, or store separately (specify false) and access using `.opts()`
|
||||
- `passCommandToAction`: whether to pass command to action handler,
|
||||
or just the options (specify false)
|
||||
|
||||
([example](./examples/storeOptionsAsProperties-action.js))
|
||||
|
||||
```js
|
||||
program
|
||||
.storeOptionsAsProperties(false)
|
||||
.passCommandToAction(false);
|
||||
|
||||
program
|
||||
.name('my-program-name')
|
||||
.option('-n,--name <name>');
|
||||
|
||||
program
|
||||
.command('show')
|
||||
.option('-a,--action <action>')
|
||||
.action((options) => {
|
||||
console.log(options.action);
|
||||
});
|
||||
|
||||
program.parse(process.argv);
|
||||
|
||||
const programOptions = program.opts();
|
||||
console.log(programOptions.name);
|
||||
```
|
||||
|
||||
### TypeScript
|
||||
|
||||
The Commander package includes its TypeScript Definition file.
|
||||
|
||||
If you use `ts-node` and stand-alone executable subcommands written as `.ts` files, you need to call your program through node to get the subcommands called correctly. e.g.
|
||||
|
||||
```bash
|
||||
node -r ts-node/register pm.ts
|
||||
```
|
||||
|
||||
### createCommand()
|
||||
|
||||
This factory function creates a new command. It is exported and may be used instead of using `new`, like:
|
||||
|
||||
```js
|
||||
const { createCommand } = require('commander');
|
||||
const program = createCommand();
|
||||
```
|
||||
|
||||
`createCommand` is also a method of the Command object, and creates a new command rather than a subcommand. This gets used internally
|
||||
when creating subcommands using `.command()`, and you may override it to
|
||||
customise the new subcommand (examples using [subclass](./examples/custom-command-class.js) and [function](./examples/custom-command-function.js)).
|
||||
|
||||
### Node options such as `--harmony`
|
||||
|
||||
You can enable `--harmony` option in two ways:
|
||||
|
||||
- Use `#! /usr/bin/env node --harmony` in the subcommands scripts. (Note Windows does not support this pattern.)
|
||||
- Use the `--harmony` option when call the command, like `node --harmony examples/pm publish`. The `--harmony` option will be preserved when spawning subcommand process.
|
||||
|
||||
### Debugging stand-alone executable subcommands
|
||||
|
||||
An executable subcommand is launched as a separate child process.
|
||||
|
||||
If you are using the node inspector for [debugging](https://nodejs.org/en/docs/guides/debugging-getting-started/) executable subcommands using `node --inspect` et al,
|
||||
the inspector port is incremented by 1 for the spawned subcommand.
|
||||
|
||||
If you are using VSCode to debug executable subcommands you need to set the `"autoAttachChildProcesses": true` flag in your launch.json configuration.
|
||||
|
||||
### Override exit handling
|
||||
|
||||
By default Commander calls `process.exit` when it detects errors, or after displaying the help or version. You can override
|
||||
this behaviour and optionally supply a callback. The default override throws a `CommanderError`.
|
||||
|
||||
The override callback is passed a `CommanderError` with properties `exitCode` number, `code` string, and `message`. The default override behaviour is to throw the error, except for async handling of executable subcommand completion which carries on. The normal display of error messages or version or help
|
||||
is not affected by the override which is called after the display.
|
||||
|
||||
``` js
|
||||
program.exitOverride();
|
||||
|
||||
try {
|
||||
program.parse(process.argv);
|
||||
} catch (err) {
|
||||
// custom processing...
|
||||
}
|
||||
```
|
||||
|
||||
## Examples
|
||||
|
||||
```js
|
||||
const { program } = require('commander');
|
||||
|
||||
program
|
||||
.version('0.1.0')
|
||||
.option('-C, --chdir <path>', 'change the working directory')
|
||||
.option('-c, --config <path>', 'set config path. defaults to ./deploy.conf')
|
||||
.option('-T, --no-tests', 'ignore test hook');
|
||||
|
||||
program
|
||||
.command('setup [env]')
|
||||
.description('run setup commands for all envs')
|
||||
.option("-s, --setup_mode [mode]", "Which setup mode to use")
|
||||
.action(function(env, options){
|
||||
const mode = options.setup_mode || "normal";
|
||||
env = env || 'all';
|
||||
console.log('setup for %s env(s) with %s mode', env, mode);
|
||||
});
|
||||
|
||||
program
|
||||
.command('exec <cmd>')
|
||||
.alias('ex')
|
||||
.description('execute the given remote cmd')
|
||||
.option("-e, --exec_mode <mode>", "Which exec mode to use")
|
||||
.action(function(cmd, options){
|
||||
console.log('exec "%s" using %s mode', cmd, options.exec_mode);
|
||||
}).on('--help', function() {
|
||||
console.log('');
|
||||
console.log('Examples:');
|
||||
console.log('');
|
||||
console.log(' $ deploy exec sequential');
|
||||
console.log(' $ deploy exec async');
|
||||
});
|
||||
|
||||
program.parse(process.argv);
|
||||
```
|
||||
|
||||
More Demos can be found in the [examples](https://github.com/tj/commander.js/tree/master/examples) directory.
|
||||
|
||||
## License
|
||||
|
||||
[MIT](https://github.com/tj/commander.js/blob/master/LICENSE)
|
||||
|
||||
## Support
|
||||
|
||||
Commander 5.x is fully supported on Long Term Support versions of Node, and is likely to work with Node 6 but not tested.
|
||||
(For versions of Node below Node 6, use Commander 3.x or 2.x.)
|
||||
|
||||
The main forum for free and community support is the project [Issues](https://github.com/tj/commander.js/issues) on GitHub.
|
||||
|
||||
### Commander for enterprise
|
||||
|
||||
Available as part of the Tidelift Subscription
|
||||
|
||||
The maintainers of Commander and thousands of other packages are working with Tidelift to deliver commercial support and maintenance for the open source dependencies you use to build your applications. Save time, reduce risk, and improve code health, while paying the maintainers of the exact dependencies you use. [Learn more.](https://tidelift.com/subscription/pkg/npm-commander?utm_source=npm-commander&utm_medium=referral&utm_campaign=enterprise&utm_term=repo)
|
||||
1756
BACK_BACK/node_modules/purgecss/node_modules/commander/index.js
generated
vendored
Executable file
1756
BACK_BACK/node_modules/purgecss/node_modules/commander/index.js
generated
vendored
Executable file
File diff suppressed because it is too large
Load diff
48
BACK_BACK/node_modules/purgecss/node_modules/commander/package.json
generated
vendored
Executable file
48
BACK_BACK/node_modules/purgecss/node_modules/commander/package.json
generated
vendored
Executable file
|
|
@ -0,0 +1,48 @@
|
|||
{
|
||||
"name": "commander",
|
||||
"version": "5.1.0",
|
||||
"description": "the complete solution for node.js command-line programs",
|
||||
"keywords": [
|
||||
"commander",
|
||||
"command",
|
||||
"option",
|
||||
"parser",
|
||||
"cli",
|
||||
"argument",
|
||||
"args",
|
||||
"argv"
|
||||
],
|
||||
"author": "TJ Holowaychuk <tj@vision-media.ca>",
|
||||
"license": "MIT",
|
||||
"repository": {
|
||||
"type": "git",
|
||||
"url": "https://github.com/tj/commander.js.git"
|
||||
},
|
||||
"scripts": {
|
||||
"lint": "eslint index.js \"tests/**/*.js\"",
|
||||
"typescript-lint": "eslint typings/*.ts",
|
||||
"test": "jest && npm run test-typings",
|
||||
"test-typings": "tsc -p tsconfig.json"
|
||||
},
|
||||
"main": "index",
|
||||
"files": [
|
||||
"index.js",
|
||||
"typings/index.d.ts"
|
||||
],
|
||||
"dependencies": {},
|
||||
"devDependencies": {
|
||||
"@types/jest": "^25.2.1",
|
||||
"@types/node": "^12.12.36",
|
||||
"@typescript-eslint/eslint-plugin": "^2.29.0",
|
||||
"eslint": "^6.8.0",
|
||||
"eslint-config-standard-with-typescript": "^15.0.1",
|
||||
"eslint-plugin-jest": "^23.8.2",
|
||||
"jest": "^25.4.0",
|
||||
"standard": "^14.3.3",
|
||||
"typescript": "^3.7.5"
|
||||
},
|
||||
"typings": "typings/index.d.ts",
|
||||
"engines": {
|
||||
"node": ">= 6"
|
||||
}
|
||||
}
|
||||
386
BACK_BACK/node_modules/purgecss/node_modules/commander/typings/index.d.ts
generated
vendored
Executable file
386
BACK_BACK/node_modules/purgecss/node_modules/commander/typings/index.d.ts
generated
vendored
Executable file
|
|
@ -0,0 +1,386 @@
|
|||
// Type definitions for commander
|
||||
// Original definitions by: Alan Agius <https://github.com/alan-agius4>, Marcelo Dezem <https://github.com/mdezem>, vvakame <https://github.com/vvakame>, Jules Randolph <https://github.com/sveinburne>
|
||||
|
||||
declare namespace commander {
|
||||
|
||||
interface CommanderError extends Error {
|
||||
code: string;
|
||||
exitCode: number;
|
||||
message: string;
|
||||
nestedError?: string;
|
||||
}
|
||||
type CommanderErrorConstructor = new (exitCode: number, code: string, message: string) => CommanderError;
|
||||
|
||||
interface Option {
|
||||
flags: string;
|
||||
required: boolean; // A value must be supplied when the option is specified.
|
||||
optional: boolean; // A value is optional when the option is specified.
|
||||
mandatory: boolean; // The option must have a value after parsing, which usually means it must be specified on command line.
|
||||
bool: boolean;
|
||||
short?: string;
|
||||
long: string;
|
||||
description: string;
|
||||
}
|
||||
type OptionConstructor = new (flags: string, description?: string) => Option;
|
||||
|
||||
interface ParseOptions {
|
||||
from: 'node' | 'electron' | 'user';
|
||||
}
|
||||
|
||||
interface Command {
|
||||
[key: string]: any; // options as properties
|
||||
|
||||
args: string[];
|
||||
|
||||
commands: Command[];
|
||||
|
||||
/**
|
||||
* Set the program version to `str`.
|
||||
*
|
||||
* This method auto-registers the "-V, --version" flag
|
||||
* which will print the version number when passed.
|
||||
*
|
||||
* You can optionally supply the flags and description to override the defaults.
|
||||
*/
|
||||
version(str: string, flags?: string, description?: string): this;
|
||||
|
||||
/**
|
||||
* Define a command, implemented using an action handler.
|
||||
*
|
||||
* @remarks
|
||||
* The command description is supplied using `.description`, not as a parameter to `.command`.
|
||||
*
|
||||
* @example
|
||||
* ```ts
|
||||
* program
|
||||
* .command('clone <source> [destination]')
|
||||
* .description('clone a repository into a newly created directory')
|
||||
* .action((source, destination) => {
|
||||
* console.log('clone command called');
|
||||
* });
|
||||
* ```
|
||||
*
|
||||
* @param nameAndArgs - command name and arguments, args are `<required>` or `[optional]` and last may also be `variadic...`
|
||||
* @param opts - configuration options
|
||||
* @returns new command
|
||||
*/
|
||||
command(nameAndArgs: string, opts?: CommandOptions): ReturnType<this['createCommand']>;
|
||||
/**
|
||||
* Define a command, implemented in a separate executable file.
|
||||
*
|
||||
* @remarks
|
||||
* The command description is supplied as the second parameter to `.command`.
|
||||
*
|
||||
* @example
|
||||
* ```ts
|
||||
* program
|
||||
* .command('start <service>', 'start named service')
|
||||
* .command('stop [service]', 'stop named serice, or all if no name supplied');
|
||||
* ```
|
||||
*
|
||||
* @param nameAndArgs - command name and arguments, args are `<required>` or `[optional]` and last may also be `variadic...`
|
||||
* @param description - description of executable command
|
||||
* @param opts - configuration options
|
||||
* @returns `this` command for chaining
|
||||
*/
|
||||
command(nameAndArgs: string, description: string, opts?: commander.ExecutableCommandOptions): this;
|
||||
|
||||
/**
|
||||
* Factory routine to create a new unattached command.
|
||||
*
|
||||
* See .command() for creating an attached subcommand, which uses this routine to
|
||||
* create the command. You can override createCommand to customise subcommands.
|
||||
*/
|
||||
createCommand(name?: string): Command;
|
||||
|
||||
/**
|
||||
* Add a prepared subcommand.
|
||||
*
|
||||
* See .command() for creating an attached subcommand which inherits settings from its parent.
|
||||
*
|
||||
* @returns `this` command for chaining
|
||||
*/
|
||||
addCommand(cmd: Command, opts?: CommandOptions): this;
|
||||
|
||||
/**
|
||||
* Define argument syntax for command.
|
||||
*
|
||||
* @returns `this` command for chaining
|
||||
*/
|
||||
arguments(desc: string): this;
|
||||
|
||||
/**
|
||||
* Register callback to use as replacement for calling process.exit.
|
||||
*/
|
||||
exitOverride(callback?: (err: CommanderError) => never|void): this;
|
||||
|
||||
/**
|
||||
* Register callback `fn` for the command.
|
||||
*
|
||||
* @example
|
||||
* program
|
||||
* .command('help')
|
||||
* .description('display verbose help')
|
||||
* .action(function() {
|
||||
* // output help here
|
||||
* });
|
||||
*
|
||||
* @returns `this` command for chaining
|
||||
*/
|
||||
action(fn: (...args: any[]) => void | Promise<void>): this;
|
||||
|
||||
/**
|
||||
* Define option with `flags`, `description` and optional
|
||||
* coercion `fn`.
|
||||
*
|
||||
* The `flags` string should contain both the short and long flags,
|
||||
* separated by comma, a pipe or space. The following are all valid
|
||||
* all will output this way when `--help` is used.
|
||||
*
|
||||
* "-p, --pepper"
|
||||
* "-p|--pepper"
|
||||
* "-p --pepper"
|
||||
*
|
||||
* @example
|
||||
* // simple boolean defaulting to false
|
||||
* program.option('-p, --pepper', 'add pepper');
|
||||
*
|
||||
* --pepper
|
||||
* program.pepper
|
||||
* // => Boolean
|
||||
*
|
||||
* // simple boolean defaulting to true
|
||||
* program.option('-C, --no-cheese', 'remove cheese');
|
||||
*
|
||||
* program.cheese
|
||||
* // => true
|
||||
*
|
||||
* --no-cheese
|
||||
* program.cheese
|
||||
* // => false
|
||||
*
|
||||
* // required argument
|
||||
* program.option('-C, --chdir <path>', 'change the working directory');
|
||||
*
|
||||
* --chdir /tmp
|
||||
* program.chdir
|
||||
* // => "/tmp"
|
||||
*
|
||||
* // optional argument
|
||||
* program.option('-c, --cheese [type]', 'add cheese [marble]');
|
||||
*
|
||||
* @returns `this` command for chaining
|
||||
*/
|
||||
option(flags: string, description?: string, defaultValue?: string | boolean): this;
|
||||
option(flags: string, description: string, regexp: RegExp, defaultValue?: string | boolean): this;
|
||||
option<T>(flags: string, description: string, fn: (value: string, previous: T) => T, defaultValue?: T): this;
|
||||
|
||||
/**
|
||||
* Define a required option, which must have a value after parsing. This usually means
|
||||
* the option must be specified on the command line. (Otherwise the same as .option().)
|
||||
*
|
||||
* The `flags` string should contain both the short and long flags, separated by comma, a pipe or space.
|
||||
*/
|
||||
requiredOption(flags: string, description?: string, defaultValue?: string | boolean): this;
|
||||
requiredOption(flags: string, description: string, regexp: RegExp, defaultValue?: string | boolean): this;
|
||||
requiredOption<T>(flags: string, description: string, fn: (value: string, previous: T) => T, defaultValue?: T): this;
|
||||
|
||||
/**
|
||||
* Whether to store option values as properties on command object,
|
||||
* or store separately (specify false). In both cases the option values can be accessed using .opts().
|
||||
*
|
||||
* @returns `this` command for chaining
|
||||
*/
|
||||
storeOptionsAsProperties(value?: boolean): this;
|
||||
|
||||
/**
|
||||
* Whether to pass command to action handler,
|
||||
* or just the options (specify false).
|
||||
*
|
||||
* @returns `this` command for chaining
|
||||
*/
|
||||
passCommandToAction(value?: boolean): this;
|
||||
|
||||
/**
|
||||
* Allow unknown options on the command line.
|
||||
*
|
||||
* @param [arg] if `true` or omitted, no error will be thrown for unknown options.
|
||||
* @returns `this` command for chaining
|
||||
*/
|
||||
allowUnknownOption(arg?: boolean): this;
|
||||
|
||||
/**
|
||||
* Parse `argv`, setting options and invoking commands when defined.
|
||||
*
|
||||
* The default expectation is that the arguments are from node and have the application as argv[0]
|
||||
* and the script being run in argv[1], with user parameters after that.
|
||||
*
|
||||
* Examples:
|
||||
*
|
||||
* program.parse(process.argv);
|
||||
* program.parse(); // implicitly use process.argv and auto-detect node vs electron conventions
|
||||
* program.parse(my-args, { from: 'user' }); // just user supplied arguments, nothing special about argv[0]
|
||||
*
|
||||
* @returns `this` command for chaining
|
||||
*/
|
||||
parse(argv?: string[], options?: ParseOptions): this;
|
||||
|
||||
/**
|
||||
* Parse `argv`, setting options and invoking commands when defined.
|
||||
*
|
||||
* Use parseAsync instead of parse if any of your action handlers are async. Returns a Promise.
|
||||
*
|
||||
* The default expectation is that the arguments are from node and have the application as argv[0]
|
||||
* and the script being run in argv[1], with user parameters after that.
|
||||
*
|
||||
* Examples:
|
||||
*
|
||||
* program.parseAsync(process.argv);
|
||||
* program.parseAsync(); // implicitly use process.argv and auto-detect node vs electron conventions
|
||||
* program.parseAsync(my-args, { from: 'user' }); // just user supplied arguments, nothing special about argv[0]
|
||||
*
|
||||
* @returns Promise
|
||||
*/
|
||||
parseAsync(argv?: string[], options?: ParseOptions): Promise<this>;
|
||||
|
||||
/**
|
||||
* Parse options from `argv` removing known options,
|
||||
* and return argv split into operands and unknown arguments.
|
||||
*
|
||||
* @example
|
||||
* argv => operands, unknown
|
||||
* --known kkk op => [op], []
|
||||
* op --known kkk => [op], []
|
||||
* sub --unknown uuu op => [sub], [--unknown uuu op]
|
||||
* sub -- --unknown uuu op => [sub --unknown uuu op], []
|
||||
*/
|
||||
parseOptions(argv: string[]): commander.ParseOptionsResult;
|
||||
|
||||
/**
|
||||
* Return an object containing options as key-value pairs
|
||||
*/
|
||||
opts(): { [key: string]: any };
|
||||
|
||||
/**
|
||||
* Set the description.
|
||||
*
|
||||
* @returns `this` command for chaining
|
||||
*/
|
||||
description(str: string, argsDescription?: {[argName: string]: string}): this;
|
||||
/**
|
||||
* Get the description.
|
||||
*/
|
||||
description(): string;
|
||||
|
||||
/**
|
||||
* Set an alias for the command.
|
||||
*
|
||||
* You may call more than once to add multiple aliases. Only the first alias is shown in the auto-generated help.
|
||||
*
|
||||
* @returns `this` command for chaining
|
||||
*/
|
||||
alias(alias: string): this;
|
||||
/**
|
||||
* Get alias for the command.
|
||||
*/
|
||||
alias(): string;
|
||||
|
||||
/**
|
||||
* Set aliases for the command.
|
||||
*
|
||||
* Only the first alias is shown in the auto-generated help.
|
||||
*
|
||||
* @returns `this` command for chaining
|
||||
*/
|
||||
aliases(aliases: string[]): this;
|
||||
/**
|
||||
* Get aliases for the command.
|
||||
*/
|
||||
aliases(): string[];
|
||||
|
||||
/**
|
||||
* Set the command usage.
|
||||
*
|
||||
* @returns `this` command for chaining
|
||||
*/
|
||||
usage(str: string): this;
|
||||
/**
|
||||
* Get the command usage.
|
||||
*/
|
||||
usage(): string;
|
||||
|
||||
/**
|
||||
* Set the name of the command.
|
||||
*
|
||||
* @returns `this` command for chaining
|
||||
*/
|
||||
name(str: string): this;
|
||||
/**
|
||||
* Get the name of the command.
|
||||
*/
|
||||
name(): string;
|
||||
|
||||
/**
|
||||
* Output help information for this command.
|
||||
*
|
||||
* When listener(s) are available for the helpLongFlag
|
||||
* those callbacks are invoked.
|
||||
*/
|
||||
outputHelp(cb?: (str: string) => string): void;
|
||||
|
||||
/**
|
||||
* Return command help documentation.
|
||||
*/
|
||||
helpInformation(): string;
|
||||
|
||||
/**
|
||||
* You can pass in flags and a description to override the help
|
||||
* flags and help description for your command.
|
||||
*/
|
||||
helpOption(flags?: string, description?: string): this;
|
||||
|
||||
/**
|
||||
* Output help information and exit.
|
||||
*/
|
||||
help(cb?: (str: string) => string): never;
|
||||
|
||||
/**
|
||||
* Add a listener (callback) for when events occur. (Implemented using EventEmitter.)
|
||||
*
|
||||
* @example
|
||||
* program
|
||||
* .on('--help', () -> {
|
||||
* console.log('See web site for more information.');
|
||||
* });
|
||||
*/
|
||||
on(event: string | symbol, listener: (...args: any[]) => void): this;
|
||||
}
|
||||
type CommandConstructor = new (name?: string) => Command;
|
||||
|
||||
interface CommandOptions {
|
||||
noHelp?: boolean; // old name for hidden
|
||||
hidden?: boolean;
|
||||
isDefault?: boolean;
|
||||
}
|
||||
interface ExecutableCommandOptions extends CommandOptions {
|
||||
executableFile?: string;
|
||||
}
|
||||
|
||||
interface ParseOptionsResult {
|
||||
operands: string[];
|
||||
unknown: string[];
|
||||
}
|
||||
|
||||
interface CommanderStatic extends Command {
|
||||
program: Command;
|
||||
Command: CommandConstructor;
|
||||
Option: OptionConstructor;
|
||||
CommanderError: CommanderErrorConstructor;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
// Declaring namespace AND global
|
||||
// eslint-disable-next-line no-redeclare
|
||||
declare const commander: commander.CommanderStatic;
|
||||
export = commander;
|
||||
659
BACK_BACK/node_modules/purgecss/node_modules/postcss/CHANGELOG.md
generated
vendored
Executable file
659
BACK_BACK/node_modules/purgecss/node_modules/postcss/CHANGELOG.md
generated
vendored
Executable file
|
|
@ -0,0 +1,659 @@
|
|||
# Change Log
|
||||
This project adheres to [Semantic Versioning](http://semver.org/).
|
||||
|
||||
## 7.0.32
|
||||
* Fix error message (by @admosity).
|
||||
|
||||
## 7.0.31
|
||||
* Use only the latest source map annotation (by Emmanouil Zoumpoulakis).
|
||||
|
||||
## 7.0.30
|
||||
* Fix TypeScript definition (by Natalie Weizenbaum).
|
||||
|
||||
## 7.0.29
|
||||
* Update `Processor#version`.
|
||||
|
||||
## 7.0.28
|
||||
* Fix TypeScript definition (by Natalie Weizenbaum).
|
||||
|
||||
## 7.0.27
|
||||
* Fix TypeScript definition (by Natalie Weizenbaum).
|
||||
|
||||
## 7.0.26
|
||||
* Fix TypeScript definition (by Natalie Weizenbaum).
|
||||
|
||||
## 7.0.25
|
||||
* Fix absolute path support for Windows (by Tom Raviv).
|
||||
|
||||
## 7.0.24
|
||||
* Fix TypeScript definition (by Keith Cirkel).
|
||||
|
||||
## 7.0.23
|
||||
* Update `Processor#version`.
|
||||
|
||||
## 7.0.22
|
||||
* Add funding link for `npm fund`.
|
||||
|
||||
## 7.0.21
|
||||
* Revert passing `nodes` property to node constructor.
|
||||
|
||||
## 7.0.20
|
||||
* Allow to pass PostCSS’s nodes in `nodes` property to node constructor.
|
||||
|
||||
## 7.0.19
|
||||
* Fix passing `nodes` property to node constructor.
|
||||
|
||||
## 7.0.18
|
||||
* Fix TypeScript type definitions (by Jan Buschtöns).
|
||||
|
||||
## 7.0.17
|
||||
* Fix TypeScript type definitions (by Bob Matcuk and Jan Buschtöns).
|
||||
|
||||
## 7.0.16
|
||||
* Revert Custom Properties fix until PostCSS 8.0.
|
||||
|
||||
## 7.0.15
|
||||
* Fix Custom Properties support (by Ivan Solovev).
|
||||
|
||||
## 7.0.14
|
||||
* Fix tokenizer for `postcss-less` (by Matt Lyons).
|
||||
|
||||
## 7.0.13
|
||||
* Fix parsing regression in 7.0.12 for comments between property and value.
|
||||
|
||||
## 7.0.12
|
||||
* Fix parsing broken CSS with two words in declaration property.
|
||||
|
||||
## 7.0.11
|
||||
* Fix source maps on declaration semicolon (by Niklas Mischkulnig).
|
||||
|
||||
## 7.0.10
|
||||
* Fix source maps (by Niklas Mischkulnig).
|
||||
|
||||
## 7.0.9
|
||||
* Increase stringifing performance for non-raws AST.
|
||||
|
||||
## 7.0.8
|
||||
* Fix TypeScript definitions (by Ankur Oberoi).
|
||||
* Use `support-colors` 6.0.
|
||||
|
||||
## 7.0.7
|
||||
* Extend `Error` in `CssSyntaxError`.
|
||||
|
||||
## 7.0.6
|
||||
* Fix parsing files with BOM (by Veniamin Krol).
|
||||
|
||||
## 7.0.5
|
||||
* Reduce npm package size (by Gilad Peleg).
|
||||
|
||||
## 7.0.4
|
||||
* Fix safe parser regression.
|
||||
|
||||
## 7.0.3
|
||||
* Fix tokenizer extendability (by Andrew Powell).
|
||||
* Reduce npm package size.
|
||||
|
||||
## 7.0.2
|
||||
* Fix warning text (by Rui Pedro M Lima).
|
||||
|
||||
## 7.0.1
|
||||
* Fix JSDoc (by Steven Lambert).
|
||||
|
||||
## 7.0 “President Amy”
|
||||
* Remove Node.js 9 and Node.js 4 support.
|
||||
* Remove IE and “dead” browsers support for client-side Babel transpiling.
|
||||
* Add CSS position on error happened inside `walk()` (by Nikhil Gaba).
|
||||
* Add `LazyResult#finally` (by Igor Kamyshev).
|
||||
* Add warning on calling PostCSS without plugins and syntax options.
|
||||
* Reduce client-side size.
|
||||
|
||||
## 6.0.23
|
||||
* Fix parsing nested at-rules without semicolon, params, and spaces.
|
||||
* Fix docs (by Kevin Schiffer and Pat Cavit).
|
||||
|
||||
## 6.0.22
|
||||
* Fix `Node#prev` and `Node#next` on missed parent.
|
||||
|
||||
## 6.0.21
|
||||
* Rename Chinese docs to fix `yarnpkg.com` issue.
|
||||
|
||||
## 6.0.20
|
||||
* Better error message on `null` as input CSS.
|
||||
|
||||
## 6.0.19
|
||||
* Fix TypeScript definitions for source maps (by Oleh Kuchuk).
|
||||
* Fix `source` field in TypeScript definitions (by Sylvain Pollet-Villard).
|
||||
|
||||
## 6.0.18
|
||||
* Use primitive object in TypeScript definitions (by Sylvain Pollet-Villard).
|
||||
|
||||
## 6.0.17
|
||||
* Fix parsing comment in selector between word tokens (by Oleh Kuchuk).
|
||||
|
||||
## 6.0.16
|
||||
* Fix warning text (by Michael Keller).
|
||||
|
||||
## 6.0.15
|
||||
* Add warning about missed `from` option on `process().then()` call.
|
||||
* Add IE 10 support.
|
||||
|
||||
## 6.0.14
|
||||
* Fix TypeScript definitions (by Jed Mao).
|
||||
|
||||
## 6.0.13
|
||||
* Fix TypeScript definitions for case of multiple PostCSS versions
|
||||
in `node_modules` (by Chris Eppstein).
|
||||
* Use `source-map` 0.6.
|
||||
|
||||
## 6.0.12
|
||||
* Don’t copy `*` hack to declaration indent.
|
||||
|
||||
## 6.0.11
|
||||
* Add upper case `!IMPORTANT` support.
|
||||
|
||||
## 6.0.10
|
||||
* Reduce PostCSS size in webpack bundle.
|
||||
|
||||
## 6.0.9
|
||||
* Improve error message for plugin with old PostCSS (by Igor Adamenko).
|
||||
|
||||
## 6.0.8
|
||||
* Fix Node.js 4.2.2 support.
|
||||
|
||||
## 6.0.7
|
||||
* Fix base64 decoding for old Node.js and browser.
|
||||
|
||||
## 6.0.6
|
||||
* Fix `end` position in at-rule without semicolon (by Oleh Kuchuk).
|
||||
|
||||
## 6.0.5
|
||||
* Move Babel config from `package.json` for `node_modules` compiling cases.
|
||||
|
||||
## 6.0.4
|
||||
* Fix parsing `;;` after rules.
|
||||
* Use Chalk 2.0.
|
||||
|
||||
## 6.0.3
|
||||
* Fix escape sequences parsing (by Oleh Kuchuk).
|
||||
* Added ability to force disable colors with an environment variable.
|
||||
* Improved color detection of some terminal apps.
|
||||
|
||||
## 6.0.2
|
||||
* Keep `raws.before` on moving `Root` children to new `Root`.
|
||||
|
||||
## 6.0.1
|
||||
* Fix parser extensibility to use it in Safe Parser.
|
||||
|
||||
## 6.0 “Marquis Orias”
|
||||
* Remove node.js 0.12 support.
|
||||
* Remove deprecated method from PostCSS 4.
|
||||
* Insert methods remove child from previous parent, instead of closing.
|
||||
* Insert methods and cloning doesn’t clean `raws` anymore.
|
||||
* Methods `moveTo`, `moveAfter`, `moveBefore` were deprecated.
|
||||
* Options was changed in `Plugin#process(css, processOptions, pluginOptions)`.
|
||||
* Add stream parser to reduce memory usage (by Oleh Kuchuk).
|
||||
* Add `before()`/`after()` shortcuts for `node.parent.insertBefore(node, x)`.
|
||||
* Add `Rule#raws.ownSemicolon` for semicolon after templates for `@apply`.
|
||||
* Use `babel-preset-env` to compile npm package.
|
||||
* Remove `js-base64` from dependencies (by Roman Dvornov).
|
||||
* Fix error message on single `:` in CSS.
|
||||
* Move tests to Jest.
|
||||
* Clean up test (by Gabriel Kalani).
|
||||
|
||||
## 5.2.18
|
||||
* Fix TypeScript definitions for case of multiple PostCSS versions
|
||||
in `node_modules` (by Chris Eppstein).
|
||||
|
||||
## 5.2.17
|
||||
* Add `postcss-sass` suggestion to syntax error on `.sass` input.
|
||||
|
||||
## 5.2.16
|
||||
* Better error on wrong argument in node constructor.
|
||||
|
||||
## 5.2.15
|
||||
* Fix TypeScript definitions (by bumbleblym).
|
||||
|
||||
## 5.2.14
|
||||
* Fix browser bundle building in webpack (by janschoenherr).
|
||||
|
||||
## 5.2.13
|
||||
* Do not add comment to important raws.
|
||||
* Fix JSDoc (by Dmitry Semigradsky).
|
||||
|
||||
## 5.2.12
|
||||
* Fix typo in deprecation message (by Garet McKinley).
|
||||
|
||||
## 5.2.11
|
||||
* Fix TypeScript definitions (by Jed Mao).
|
||||
|
||||
## 5.2.10
|
||||
* Fix TypeScript definitions (by Jed Mao).
|
||||
|
||||
## 5.2.9
|
||||
* Update TypeScript definitions (by Jed Mao).
|
||||
|
||||
## 5.2.8
|
||||
* Fix error message (by Ben Briggs).
|
||||
|
||||
## 5.2.7
|
||||
* Better error message on syntax object in plugins list.
|
||||
|
||||
## 5.2.6
|
||||
* Fix `postcss.vendor` for values with spaces (by 刘祺).
|
||||
|
||||
## 5.2.5
|
||||
* Better error message on unclosed string (by Ben Briggs).
|
||||
|
||||
## 5.2.4
|
||||
* Improve terminal CSS syntax highlight (by Simon Lydell).
|
||||
|
||||
## 5.2.3
|
||||
* Better color highlight in syntax error code frame.
|
||||
* Fix color highlight support in old systems.
|
||||
|
||||
## 5.2.2
|
||||
* Update `Processor#version`.
|
||||
|
||||
## 5.2.1
|
||||
* Fix source map path for CSS without `from` option (by Michele Locati).
|
||||
|
||||
## 5.2 “Duke Vapula”
|
||||
* Add syntax highlight to code frame in syntax error (by Andrey Popp).
|
||||
* Use Babel code frame style and size in syntax error.
|
||||
* Add `[` and `]` tokens to parse `[attr=;] {}` correctly.
|
||||
* Add `ignoreErrors` options to tokenizer (by Andrey Popp).
|
||||
* Fix error position on tab indent (by Simon Lydell).
|
||||
|
||||
## 5.1.2
|
||||
* Suggests SCSS/Less parsers on parse errors depends on file extension.
|
||||
|
||||
## 5.1.1
|
||||
* Fix TypeScript definitions (by Efremov Alexey).
|
||||
|
||||
## 5.1 “King and President Zagan”
|
||||
* Add URI in source map support (by Mark Finger).
|
||||
* Add `map.from` option (by Mark Finger).
|
||||
* Add `<no source>` mappings for nodes without source (by Bogdan Chadkin).
|
||||
* Add function value support to `map.prev` option (by Chris Montoro).
|
||||
* Add declaration value type check in shortcut creating (by 刘祺).
|
||||
* `Result#warn` now returns new created warning.
|
||||
* Don’t call plugin creator in `postcss.plugin` call.
|
||||
* Add source maps to PostCSS ES5 build.
|
||||
* Add JSDoc to PostCSS classes.
|
||||
* Clean npm package from unnecessary docs.
|
||||
|
||||
## 5.0.21
|
||||
* Fix support with input source mao with `utf8` encoding name.
|
||||
|
||||
## 5.0.20
|
||||
* Fix between raw value parsing (by David Clark).
|
||||
* Update TypeScript definitions (by Jed Mao).
|
||||
* Clean fake node.source after `append(string)`.
|
||||
|
||||
## 5.0.19
|
||||
* Fix indent-based syntaxes support.
|
||||
|
||||
## 5.0.18
|
||||
* Parse new lines according W3C CSS syntax specification.
|
||||
|
||||
## 5.0.17
|
||||
* Fix options argument in `Node#warn` (by Ben Briggs).
|
||||
* Fix TypeScript definitions (by Jed Mao).
|
||||
|
||||
## 5.0.16
|
||||
* Fix CSS syntax error position on unclosed quotes.
|
||||
|
||||
## 5.0.15
|
||||
* Fix `Node#clone()` on `null` value somewhere in node.
|
||||
|
||||
## 5.0.14
|
||||
* Allow to use PostCSS in webpack bundle without JSON loader.
|
||||
|
||||
## 5.0.13
|
||||
* Fix `index` and `word` options in `Warning#toString` (by Bogdan Chadkin).
|
||||
* Fix input source content loading in errors.
|
||||
* Fix map options on using `LazyResult` as input CSS.
|
||||
* 100% test coverage.
|
||||
* Use Babel 6.
|
||||
|
||||
## 5.0.12
|
||||
* Allow passing a previous map with no mappings (by Andreas Lind).
|
||||
|
||||
## 5.0.11
|
||||
* Increase plugins performance by 1.5 times.
|
||||
|
||||
## 5.0.10
|
||||
* Fix warning from nodes without source.
|
||||
|
||||
## 5.0.9
|
||||
* Fix source map type detection (by @asan).
|
||||
|
||||
## 5.0.8
|
||||
* Fixed a missed step in `5.0.7` that caused the module to be published as
|
||||
ES6 code.
|
||||
|
||||
## 5.0.7
|
||||
* PostCSS now requires that node 0.12 is installed via the engines property
|
||||
in package.json (by Howard Zuo).
|
||||
|
||||
## 5.0.6
|
||||
* Fix parsing nested at-rule without semicolon (by Matt Drake).
|
||||
* Trim `Declaration#value` (by Bogdan Chadkin).
|
||||
|
||||
## 5.0.5
|
||||
* Fix multi-tokens property parsing (by Matt Drake).
|
||||
|
||||
## 5.0.4
|
||||
* Fix start position in `Root#source`.
|
||||
* Fix source map annotation, when CSS uses `\r\n` (by Mohammad Younes).
|
||||
|
||||
## 5.0.3
|
||||
* Fix `url()` parsing.
|
||||
* Fix using `selectors` in `Rule` constructor.
|
||||
* Add start source to `Root` node.
|
||||
|
||||
## 5.0.2
|
||||
* Fix `remove(index)` to be compatible with 4.x plugin.
|
||||
|
||||
## 5.0.1
|
||||
* Fix PostCSS 4.x plugins compatibility.
|
||||
* Fix type definition loading (by Jed Mao).
|
||||
|
||||
## 5.0 “President Valac”
|
||||
* Remove `safe` option. Move Safe Parser to separate project.
|
||||
* `Node#toString` does not include `before` for root nodes.
|
||||
* Remove plugin returning `Root` API.
|
||||
* Remove Promise polyfill for node.js 0.10.
|
||||
* Deprecate `eachInside`, `eachDecl`, `eachRule`, `eachAtRule` and `eachComment`
|
||||
in favor of `walk`, `walkDecls`, `walkRules`, `walkAtRules` and `walkComments`
|
||||
(by Jed Mao).
|
||||
* Deprecate `Container#remove` and `Node#removeSelf`
|
||||
in favor of `Container#removeChild` and `Node#remove` (by Ben Briggs).
|
||||
* Deprecate `Node#replace` in favor of `replaceWith` (by Ben Briggs).
|
||||
* Deprecate raw properties in favor of `Node#raws` object.
|
||||
* Deprecate `Node#style` in favor of `raw`.
|
||||
* Deprecate `CssSyntaxError#generated` in favor of `input`.
|
||||
* Deprecate `Node#cleanStyles` in favor of `cleanRaws`.
|
||||
* Deprecate `Root#prevMap` in favor of `Root.source.input.map`.
|
||||
* Add `syntax`, `parser` and `stringifier` options for Custom Syntaxes.
|
||||
* Add stringifier option to `Node#toString`.
|
||||
* Add `Result#content` alias for non-CSS syntaxes.
|
||||
* Add `plugin.process(css)` shortcut to every plugin function (by Ben Briggs).
|
||||
* Add multiple nodes support to insert methods (by Jonathan Neal).
|
||||
* Add `Node#warn` shortcut (by Ben Briggs).
|
||||
* Add `word` and `index` options to errors and warnings (by David Clark).
|
||||
* Add `line`, `column` properties to `Warning`.
|
||||
* Use `supports-color` library to detect color support in error output.
|
||||
* Add type definitions for TypeScript plugin developers (by Jed Mao).
|
||||
* `Rule#selectors` setter detects separators.
|
||||
* Add `postcss.stringify` method.
|
||||
* Throw descriptive errors for incorrectly formatted plugins.
|
||||
* Add docs to npm release.
|
||||
* Fix `url()` parsing.
|
||||
* Fix Windows support (by Jed Mao).
|
||||
|
||||
## 4.1.16
|
||||
* Fix errors without stack trace.
|
||||
|
||||
## 4.1.15
|
||||
* Allow asynchronous plugins to change processor plugins list (by Ben Briggs).
|
||||
|
||||
## 4.1.14
|
||||
* Fix for plugins packs defined by `postcss.plugin`.
|
||||
|
||||
## 4.1.13
|
||||
* Fix input inlined source maps with UTF-8 encoding.
|
||||
|
||||
## 4.1.12
|
||||
* Update Promise polyfill.
|
||||
|
||||
## 4.1.11
|
||||
* Fix error message on wrong plugin format.
|
||||
|
||||
## 4.1.10
|
||||
* Fix Promise behavior on sync plugin errors.
|
||||
* Automatically fill `plugin` field in `CssSyntaxError`.
|
||||
* Fix warning message (by Ben Briggs).
|
||||
|
||||
## 4.1.9
|
||||
* Speed up `node.clone()`.
|
||||
|
||||
## 4.1.8
|
||||
* Accepts `Processor` instance in `postcss()` constructor too.
|
||||
|
||||
## 4.1.7
|
||||
* Speed up `postcss.list` (by Bogdan Chadkin).
|
||||
|
||||
## 4.1.6
|
||||
* Fix Promise behavior on parsing error.
|
||||
|
||||
## 4.1.5
|
||||
* Parse at-words in declaration values.
|
||||
|
||||
## 4.1.4
|
||||
* Fix Promise polyfill dependency (by Anton Yakushev and Matija Marohnić).
|
||||
|
||||
## 4.1.3
|
||||
* Add Promise polyfill for node.js 0.10 and IE.
|
||||
|
||||
## 4.1.2
|
||||
* List helpers can be accessed independently `var space = postcss.list.space`.
|
||||
|
||||
## 4.1.1
|
||||
* Show deprecated message only once.
|
||||
|
||||
## 4.1 “Marquis Andras”
|
||||
* Asynchronous plugin support.
|
||||
* Add warnings from plugins and `Result#messages`.
|
||||
* Add `postcss.plugin()` to create plugins with a standard API.
|
||||
* Insert nodes by CSS string.
|
||||
* Show version warning message on error from an outdated plugin.
|
||||
* Send `Result` instance to plugins as the second argument.
|
||||
* Add `CssSyntaxError#plugin`.
|
||||
* Add `CssSyntaxError#showSourceCode()`.
|
||||
* Add `postcss.list` and `postcss.vendor` aliases.
|
||||
* Add `Processor#version`.
|
||||
* Parse wrong closing bracket.
|
||||
* Parse `!important` statement with spaces and comments inside (by Ben Briggs).
|
||||
* Throw an error on declaration without `prop` or `value` (by Philip Peterson).
|
||||
* Fix source map mappings position.
|
||||
* Add indexed source map support.
|
||||
* Always set `error.generated`.
|
||||
* Clean all source map annotation comments.
|
||||
|
||||
## 4.0.6
|
||||
* Remove `babel` from released package dependencies (by Andres Suarez).
|
||||
|
||||
## 4.0.5
|
||||
* Fix error message on double colon in declaration.
|
||||
|
||||
## 4.0.4
|
||||
* Fix indent detection in some rare cases.
|
||||
|
||||
## 4.0.3
|
||||
* Faster API with 6to5 Loose mode.
|
||||
* Fix indexed source maps support.
|
||||
|
||||
## 4.0.2
|
||||
* Do not copy IE hacks to code style.
|
||||
|
||||
## 4.0.1
|
||||
* Add `source.input` to `Root` too.
|
||||
|
||||
## 4.0 “Duke Flauros”
|
||||
* Rename `Container#childs` to `nodes`.
|
||||
* Rename `PostCSS#processors` to `plugins`.
|
||||
* Add `Node#replaceValues()` method.
|
||||
* Add `Node#moveTo()`, `moveBefore()` and `moveAfter()` methods.
|
||||
* Add `Node#cloneBefore()` and `cloneAfter()` shortcuts.
|
||||
* Add `Node#next()`, `prev()` and `root()` shortcuts.
|
||||
* Add `Node#replaceWith()` method.
|
||||
* Add `Node#error()` method.
|
||||
* Add `Container#removeAll()` method.
|
||||
* Add filter argument to `eachDecl()` and `eachAtRule()`.
|
||||
* Add `Node#source.input` and move `source.file` or `source.id` to `input`.
|
||||
* Change code indent, when node was moved.
|
||||
* Better fix code style on `Rule`, `AtRule` and `Comment` nodes changes.
|
||||
* Allow to create rules and at-rules by hash shortcut in append methods.
|
||||
* Add class name to CSS syntax error output.
|
||||
|
||||
## 3.0.7
|
||||
* Fix IE filter parsing with multiple commands.
|
||||
* Safer way to consume PostCSS object as plugin (by Maxime Thirouin).
|
||||
|
||||
## 3.0.6
|
||||
* Fix missing semicolon when comment comes after last declaration.
|
||||
* Fix Safe Mode declaration parsing on unclosed blocks.
|
||||
|
||||
## 3.0.5
|
||||
* Fix parser to support difficult cases with backslash escape and brackets.
|
||||
* Add `CssSyntaxError#stack` (by Maxime Thirouin).
|
||||
|
||||
## 3.0.4
|
||||
* Fix Safe Mode on unknown word before declaration.
|
||||
|
||||
## 3.0.3
|
||||
* Increase tokenizer speed (by Roman Dvornov).
|
||||
|
||||
## 3.0.2
|
||||
* Fix empty comment parsing.
|
||||
* Fix `Root#normalize` in some inserts.
|
||||
|
||||
## 3.0.1
|
||||
* Fix Rhino JS runtime support.
|
||||
* Typo in deprecated warning (by Maxime Thirouin).
|
||||
|
||||
## 3.0 “Marquis Andrealphus”
|
||||
* New parser, which become the fastest ever CSS parser written in JavaScript.
|
||||
* Parser can now parse declarations and rules in one parent (like in `@page`)
|
||||
and nested declarations for plugins like `postcss-nested`.
|
||||
* Child nodes array is now in `childs` property, instead of `decls` and `rules`.
|
||||
* `map.inline` and `map.sourcesContent` options are now `true` by default.
|
||||
* Fix iterators (`each`, `insertAfter`) on children array changes.
|
||||
* Use previous source map to show origin source of CSS syntax error.
|
||||
* Use 6to5 ES6 compiler, instead of ES6 Transpiler.
|
||||
* Use code style for manually added rules from existing rules.
|
||||
* Use `from` option from previous source map `file` field.
|
||||
* Set `to` value to `from` if `to` option is missing.
|
||||
* Use better node source name when missing `from` option.
|
||||
* Show a syntax error when `;` is missed between declarations.
|
||||
* Allow to pass `PostCSS` instance or list of plugins to `use()` method.
|
||||
* Allow to pass `Result` instance to `process()` method.
|
||||
* Trim Unicode BOM on source maps parsing.
|
||||
* Parse at-rules without spaces like `@import"file"`.
|
||||
* Better previous `sourceMappingURL` annotation comment cleaning.
|
||||
* Do not remove previous `sourceMappingURL` comment on `map.annotation: false`.
|
||||
* Parse nameless at-rules in Safe Mode.
|
||||
* Fix source map generation for nodes without source.
|
||||
* Fix next child `before` if `Root` first child got removed.
|
||||
|
||||
## 2.2.6
|
||||
* Fix map generation for nodes without source (by Josiah Savary).
|
||||
|
||||
## 2.2.5
|
||||
* Fix source map with BOM marker support (by Mohammad Younes).
|
||||
* Fix source map paths (by Mohammad Younes).
|
||||
|
||||
## 2.2.4
|
||||
* Fix `prepend()` on empty `Root`.
|
||||
|
||||
## 2.2.3
|
||||
* Allow to use object shortcut in `use()` with functions like `autoprefixer`.
|
||||
|
||||
## 2.2.2
|
||||
* Add shortcut to set processors in `use()` via object with `.postcss` property.
|
||||
|
||||
## 2.2.1
|
||||
* Send `opts` from `Processor#process(css, opts)` to processors.
|
||||
|
||||
## 2.2 “Marquis Cimeies”
|
||||
* Use GNU style syntax error messages.
|
||||
* Add `Node#replace` method.
|
||||
* Add `CssSyntaxError#reason` property.
|
||||
|
||||
## 2.1.2
|
||||
* Fix UTF-8 support in inline source map.
|
||||
* Fix source map `sourcesContent` if there is no `from` and `to` options.
|
||||
|
||||
## 2.1.1
|
||||
* Allow to miss `to` and `from` options for inline source maps.
|
||||
* Add `Node#source.id` if file name is unknown.
|
||||
* Better detect splitter between rules in CSS concatenation tools.
|
||||
* Automatically clone node in insert methods.
|
||||
|
||||
## 2.1 “King Amdusias”
|
||||
* Change Traceur ES6 compiler to ES6 Transpiler.
|
||||
* Show broken CSS line in syntax error.
|
||||
|
||||
## 2.0 “King Belial”
|
||||
* Project was rewritten from CoffeeScript to ES6.
|
||||
* Add Safe Mode to works with live input or with hacks from legacy code.
|
||||
* More safer parser to pass all hacks from Browserhacks.com.
|
||||
* Use real properties instead of magic getter/setter for raw properties.
|
||||
|
||||
## 1.0 “Marquis Decarabia”
|
||||
* Save previous source map for each node to support CSS concatenation
|
||||
with multiple previous maps.
|
||||
* Add `map.sourcesContent` option to add origin content to `sourcesContent`
|
||||
inside map.
|
||||
* Allow to set different place of output map in annotation comment.
|
||||
* Allow to use arrays and `Root` in `Container#append` and same methods.
|
||||
* Add `Root#prevMap` with information about previous map.
|
||||
* Allow to use latest PostCSS from GitHub by npm.
|
||||
* `Result` now is lazy and it will generate output CSS only if you use `css`
|
||||
or `map` property.
|
||||
* Use separated `map.prev` option to set previous map.
|
||||
* Rename `inlineMap` option to `map.inline`.
|
||||
* Rename `mapAnnotation` option to `map.annotation`.
|
||||
* `Result#map` now return `SourceMapGenerator` object, instead of string.
|
||||
* Run previous map autodetect only if input CSS contains annotation comment.
|
||||
* Add `map: 'inline'` shortcut for `map: { inline: true }` option.
|
||||
* `Node#source.file` now will contains absolute path.
|
||||
* Clean `Declaration#between` style on node clone.
|
||||
|
||||
## 0.3.5
|
||||
* Allow to use `Root` or `Result` as first argument in `process()`.
|
||||
* Save parsed AST to `Result#root`.
|
||||
|
||||
## 0.3.4
|
||||
* Better space symbol detect to read UTF-8 BOM correctly.
|
||||
|
||||
## 0.3.3
|
||||
* Remove source map hacks by using new Mozilla’s `source-map` (by Simon Lydell).
|
||||
|
||||
## 0.3.2
|
||||
* Add URI encoding support for inline source maps.
|
||||
|
||||
## 0.3.1
|
||||
* Fix relative paths from previous source map.
|
||||
* Safer space split in `Rule#selectors` (by Simon Lydell).
|
||||
|
||||
## 0.3 “Prince Seere”
|
||||
* Add `Comment` node for comments between declarations or rules.
|
||||
* Add source map annotation comment to output CSS.
|
||||
* Allow to inline source map to annotation comment by data:uri.
|
||||
* Fix source maps on Windows.
|
||||
* Fix source maps for subdirectory (by Dmitry Nikitenko and Simon Lydell).
|
||||
* Autodetect previous source map.
|
||||
* Add `first` and `last` shortcuts to container nodes.
|
||||
* Parse `!important` to separated property in `Declaration`.
|
||||
* Allow to break iteration by returning `false`.
|
||||
* Copy code style to new nodes.
|
||||
* Add `eachInside` method to recursively iterate all nodes.
|
||||
* Add `selectors` shortcut to get selectors array.
|
||||
* Add `toResult` method to `Rule` to simplify work with several input files.
|
||||
* Clean declaration’s `value`, rule’s `selector` and at-rule’s `params`
|
||||
by storing spaces in `between` property.
|
||||
|
||||
## 0.2 “Duke Dantalion”
|
||||
* Add source map support.
|
||||
* Add shortcuts to create nodes.
|
||||
* Method `process()` now returns object with `css` and `map` keys.
|
||||
* Origin CSS file option was renamed from `file` to `from`.
|
||||
* Rename `Node#remove()` method to `removeSelf()` to fix name conflict.
|
||||
* Node source was moved to `source` property with origin file
|
||||
and node end position.
|
||||
* You can set own CSS generate function.
|
||||
|
||||
## 0.1 “Count Andromalius”
|
||||
* Initial release.
|
||||
20
BACK_BACK/node_modules/purgecss/node_modules/postcss/LICENSE
generated
vendored
Executable file
20
BACK_BACK/node_modules/purgecss/node_modules/postcss/LICENSE
generated
vendored
Executable file
|
|
@ -0,0 +1,20 @@
|
|||
The MIT License (MIT)
|
||||
|
||||
Copyright 2013 Andrey Sitnik <andrey@sitnik.ru>
|
||||
|
||||
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.
|
||||
491
BACK_BACK/node_modules/purgecss/node_modules/postcss/README.md
generated
vendored
Executable file
491
BACK_BACK/node_modules/purgecss/node_modules/postcss/README.md
generated
vendored
Executable file
|
|
@ -0,0 +1,491 @@
|
|||
# PostCSS [![Gitter][chat-img]][chat]
|
||||
|
||||
<img align="right" width="95" height="95"
|
||||
alt="Philosopher’s stone, logo of PostCSS"
|
||||
src="http://postcss.github.io/postcss/logo.svg">
|
||||
|
||||
[chat-img]: https://img.shields.io/badge/Gitter-Join_the_PostCSS_chat-brightgreen.svg
|
||||
[chat]: https://gitter.im/postcss/postcss
|
||||
|
||||
PostCSS is a tool for transforming styles with JS plugins.
|
||||
These plugins can lint your CSS, support variables and mixins,
|
||||
transpile future CSS syntax, inline images, and more.
|
||||
|
||||
PostCSS is used by industry leaders including Wikipedia, Twitter, Alibaba,
|
||||
and JetBrains. The [Autoprefixer] PostCSS plugin is one of the most popular
|
||||
CSS processors.
|
||||
|
||||
PostCSS takes a CSS file and provides an API to analyze and modify its rules
|
||||
(by transforming them into an [Abstract Syntax Tree]).
|
||||
This API can then be used by [plugins] to do a lot of useful things,
|
||||
e.g. to find errors automatically insert vendor prefixes.
|
||||
|
||||
**Support / Discussion:** [Gitter](https://gitter.im/postcss/postcss)<br>
|
||||
**Twitter account:** [@postcss](https://twitter.com/postcss)<br>
|
||||
**VK.com page:** [postcss](https://vk.com/postcss)<br>
|
||||
**中文翻译**: [`README-cn.md`](./README-cn.md)
|
||||
|
||||
For PostCSS commercial support (consulting, improving the front-end culture
|
||||
of your company, PostCSS plugins), contact [Evil Martians]
|
||||
at <surrender@evilmartians.com>.
|
||||
|
||||
[Abstract Syntax Tree]: https://en.wikipedia.org/wiki/Abstract_syntax_tree
|
||||
[Evil Martians]: https://evilmartians.com/?utm_source=postcss
|
||||
[Autoprefixer]: https://github.com/postcss/autoprefixer
|
||||
[plugins]: https://github.com/postcss/postcss#plugins
|
||||
|
||||
<a href="https://evilmartians.com/?utm_source=postcss">
|
||||
<img src="https://evilmartians.com/badges/sponsored-by-evil-martians.svg"
|
||||
alt="Sponsored by Evil Martians" width="236" height="54">
|
||||
</a>
|
||||
|
||||
## Sponsorship
|
||||
|
||||
PostCSS needs your support. We are accepting donations
|
||||
[at Open Collective](https://opencollective.com/postcss/).
|
||||
|
||||
<a href="https://tailwindcss.com/">
|
||||
<img src="https://refactoringui.nyc3.cdn.digitaloceanspaces.com/tailwind-logo.svg"
|
||||
alt="Sponsored by Tailwind CSS" width="273" height="64">
|
||||
</a>
|
||||
|
||||
## Plugins
|
||||
|
||||
Currently, PostCSS has more than 200 plugins. You can find all of the plugins
|
||||
in the [plugins list] or in the [searchable catalog]. Below is a list
|
||||
of our favorite plugins — the best demonstrations of what can be built
|
||||
on top of PostCSS.
|
||||
|
||||
If you have any new ideas, [PostCSS plugin development] is really easy.
|
||||
|
||||
[searchable catalog]: http://postcss.parts
|
||||
[plugins list]: https://github.com/postcss/postcss/blob/master/docs/plugins.md
|
||||
|
||||
### Solve Global CSS Problem
|
||||
|
||||
* [`postcss-use`] allows you to explicitly set PostCSS plugins within CSS
|
||||
and execute them only for the current file.
|
||||
* [`postcss-modules`] and [`react-css-modules`] automatically isolate
|
||||
selectors within components.
|
||||
* [`postcss-autoreset`] is an alternative to using a global reset
|
||||
that is better for isolatable components.
|
||||
* [`postcss-initial`] adds `all: initial` support, which resets
|
||||
all inherited styles.
|
||||
* [`cq-prolyfill`] adds container query support, allowing styles that respond
|
||||
to the width of the parent.
|
||||
|
||||
### Use Future CSS, Today
|
||||
|
||||
* [`autoprefixer`] adds vendor prefixes, using data from Can I Use.
|
||||
* [`postcss-preset-env`] allows you to use future CSS features today.
|
||||
|
||||
### Better CSS Readability
|
||||
|
||||
* [`precss`] contains plugins for Sass-like features, like variables, nesting,
|
||||
and mixins.
|
||||
* [`postcss-sorting`] sorts the content of rules and at-rules.
|
||||
* [`postcss-utilities`] includes the most commonly used shortcuts and helpers.
|
||||
* [`short`] adds and extends numerous shorthand properties.
|
||||
|
||||
### Images and Fonts
|
||||
|
||||
* [`postcss-assets`] inserts image dimensions and inlines files.
|
||||
* [`postcss-sprites`] generates image sprites.
|
||||
* [`font-magician`] generates all the `@font-face` rules needed in CSS.
|
||||
* [`postcss-inline-svg`] allows you to inline SVG and customize its styles.
|
||||
* [`postcss-write-svg`] allows you to write simple SVG directly in your CSS.
|
||||
|
||||
### Linters
|
||||
|
||||
* [`stylelint`] is a modular stylesheet linter.
|
||||
* [`stylefmt`] is a tool that automatically formats CSS
|
||||
according `stylelint` rules.
|
||||
* [`doiuse`] lints CSS for browser support, using data from Can I Use.
|
||||
* [`colorguard`] helps you maintain a consistent color palette.
|
||||
|
||||
### Other
|
||||
|
||||
* [`postcss-rtl`] combines both-directional (left-to-right and right-to-left) styles in one CSS file.
|
||||
* [`cssnano`] is a modular CSS minifier.
|
||||
* [`lost`] is a feature-rich `calc()` grid system.
|
||||
* [`rtlcss`] mirrors styles for right-to-left locales.
|
||||
|
||||
[PostCSS plugin development]: https://github.com/postcss/postcss/blob/master/docs/writing-a-plugin.md
|
||||
[`postcss-inline-svg`]: https://github.com/TrySound/postcss-inline-svg
|
||||
[`postcss-preset-env`]: https://github.com/jonathantneal/postcss-preset-env
|
||||
[`react-css-modules`]: https://github.com/gajus/react-css-modules
|
||||
[`postcss-autoreset`]: https://github.com/maximkoretskiy/postcss-autoreset
|
||||
[`postcss-write-svg`]: https://github.com/jonathantneal/postcss-write-svg
|
||||
[`postcss-utilities`]: https://github.com/ismamz/postcss-utilities
|
||||
[`postcss-initial`]: https://github.com/maximkoretskiy/postcss-initial
|
||||
[`postcss-sprites`]: https://github.com/2createStudio/postcss-sprites
|
||||
[`postcss-modules`]: https://github.com/outpunk/postcss-modules
|
||||
[`postcss-sorting`]: https://github.com/hudochenkov/postcss-sorting
|
||||
[`postcss-assets`]: https://github.com/assetsjs/postcss-assets
|
||||
[`font-magician`]: https://github.com/jonathantneal/postcss-font-magician
|
||||
[`autoprefixer`]: https://github.com/postcss/autoprefixer
|
||||
[`cq-prolyfill`]: https://github.com/ausi/cq-prolyfill
|
||||
[`postcss-rtl`]: https://github.com/vkalinichev/postcss-rtl
|
||||
[`postcss-use`]: https://github.com/postcss/postcss-use
|
||||
[`css-modules`]: https://github.com/css-modules/css-modules
|
||||
[`colorguard`]: https://github.com/SlexAxton/css-colorguard
|
||||
[`stylelint`]: https://github.com/stylelint/stylelint
|
||||
[`stylefmt`]: https://github.com/morishitter/stylefmt
|
||||
[`cssnano`]: http://cssnano.co
|
||||
[`precss`]: https://github.com/jonathantneal/precss
|
||||
[`doiuse`]: https://github.com/anandthakker/doiuse
|
||||
[`rtlcss`]: https://github.com/MohammadYounes/rtlcss
|
||||
[`short`]: https://github.com/jonathantneal/postcss-short
|
||||
[`lost`]: https://github.com/peterramsing/lost
|
||||
|
||||
## Syntaxes
|
||||
|
||||
PostCSS can transform styles in any syntax, not just CSS.
|
||||
If there is not yet support for your favorite syntax,
|
||||
you can write a parser and/or stringifier to extend PostCSS.
|
||||
|
||||
* [`sugarss`] is a indent-based syntax like Sass or Stylus.
|
||||
* [`postcss-syntax`] switch syntax automatically by file extensions.
|
||||
* [`postcss-html`] parsing styles in `<style>` tags of HTML-like files.
|
||||
* [`postcss-markdown`] parsing styles in code blocks of Markdown files.
|
||||
* [`postcss-jsx`] parsing CSS in template / object literals of source files.
|
||||
* [`postcss-styled`] parsing CSS in template literals of source files.
|
||||
* [`postcss-scss`] allows you to work with SCSS
|
||||
*(but does not compile SCSS to CSS)*.
|
||||
* [`postcss-sass`] allows you to work with Sass
|
||||
*(but does not compile Sass to CSS)*.
|
||||
* [`postcss-less`] allows you to work with Less
|
||||
*(but does not compile LESS to CSS)*.
|
||||
* [`postcss-less-engine`] allows you to work with Less
|
||||
*(and DOES compile LESS to CSS using true Less.js evaluation)*.
|
||||
* [`postcss-js`] allows you to write styles in JS or transform
|
||||
React Inline Styles, Radium or JSS.
|
||||
* [`postcss-safe-parser`] finds and fixes CSS syntax errors.
|
||||
* [`midas`] converts a CSS string to highlighted HTML.
|
||||
|
||||
[`postcss-less-engine`]: https://github.com/Crunch/postcss-less
|
||||
[`postcss-safe-parser`]: https://github.com/postcss/postcss-safe-parser
|
||||
[`postcss-syntax`]: https://github.com/gucong3000/postcss-syntax
|
||||
[`postcss-html`]: https://github.com/gucong3000/postcss-html
|
||||
[`postcss-markdown`]: https://github.com/gucong3000/postcss-markdown
|
||||
[`postcss-jsx`]: https://github.com/gucong3000/postcss-jsx
|
||||
[`postcss-styled`]: https://github.com/gucong3000/postcss-styled
|
||||
[`postcss-scss`]: https://github.com/postcss/postcss-scss
|
||||
[`postcss-sass`]: https://github.com/AleshaOleg/postcss-sass
|
||||
[`postcss-less`]: https://github.com/webschik/postcss-less
|
||||
[`postcss-js`]: https://github.com/postcss/postcss-js
|
||||
[`sugarss`]: https://github.com/postcss/sugarss
|
||||
[`midas`]: https://github.com/ben-eb/midas
|
||||
|
||||
## Articles
|
||||
|
||||
* [Some things you may think about PostCSS… and you might be wrong](http://julian.io/some-things-you-may-think-about-postcss-and-you-might-be-wrong)
|
||||
* [What PostCSS Really Is; What It Really Does](http://davidtheclark.com/its-time-for-everyone-to-learn-about-postcss)
|
||||
* [PostCSS Guides](http://webdesign.tutsplus.com/series/postcss-deep-dive--cms-889)
|
||||
|
||||
More articles and videos you can find on [awesome-postcss](https://github.com/jjaderg/awesome-postcss) list.
|
||||
|
||||
## Books
|
||||
|
||||
* [Mastering PostCSS for Web Design](https://www.packtpub.com/web-development/mastering-postcss-web-design) by Alex Libby, Packt. (June 2016)
|
||||
|
||||
## Usage
|
||||
|
||||
You can start using PostCSS in just two steps:
|
||||
|
||||
1. Find and add PostCSS extensions for your build tool.
|
||||
2. [Select plugins] and add them to your PostCSS process.
|
||||
|
||||
[Select plugins]: http://postcss.parts
|
||||
|
||||
### CSS-in-JS
|
||||
|
||||
The best way to use PostCSS with CSS-in-JS is [`astroturf`].
|
||||
Add its loader to your `webpack.config.js`:
|
||||
|
||||
```js
|
||||
module.exports = {
|
||||
module: {
|
||||
rules: [
|
||||
{
|
||||
test: /\.css$/,
|
||||
use: ['style-loader', 'postcss-loader'],
|
||||
},
|
||||
{
|
||||
test: /\.jsx?$/,
|
||||
use: ['babel-loader', 'astroturf/loader'],
|
||||
}
|
||||
]
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
Then create `postcss.config.js`:
|
||||
|
||||
```js
|
||||
module.exports = {
|
||||
plugins: [
|
||||
require('autoprefixer'),
|
||||
require('postcss-nested')
|
||||
]
|
||||
}
|
||||
```
|
||||
|
||||
[`astroturf`]: https://github.com/4Catalyzer/astroturf
|
||||
|
||||
### Parcel
|
||||
|
||||
[Parcel] has built-in PostCSS support. It already uses Autoprefixer
|
||||
and cssnano. If you want to change plugins, create `postcss.config.js`
|
||||
in project’s root:
|
||||
|
||||
```js
|
||||
module.exports = {
|
||||
plugins: [
|
||||
require('autoprefixer'),
|
||||
require('postcss-nested')
|
||||
]
|
||||
}
|
||||
```
|
||||
|
||||
Parcel will even automatically install these plugins for you.
|
||||
|
||||
> Please, be aware of [the several issues in Version 1](https://github.com/parcel-bundler/parcel/labels/CSS%20Preprocessing). Notice, [Version 2](https://github.com/parcel-bundler/parcel/projects/5) may resolve the issues via [issue #2157](https://github.com/parcel-bundler/parcel/issues/2157).
|
||||
|
||||
[Parcel]: https://parceljs.org
|
||||
|
||||
### Webpack
|
||||
|
||||
Use [`postcss-loader`] in `webpack.config.js`:
|
||||
|
||||
```js
|
||||
module.exports = {
|
||||
module: {
|
||||
rules: [
|
||||
{
|
||||
test: /\.css$/,
|
||||
exclude: /node_modules/,
|
||||
use: [
|
||||
{
|
||||
loader: 'style-loader',
|
||||
},
|
||||
{
|
||||
loader: 'css-loader',
|
||||
options: {
|
||||
importLoaders: 1,
|
||||
}
|
||||
},
|
||||
{
|
||||
loader: 'postcss-loader'
|
||||
}
|
||||
]
|
||||
}
|
||||
]
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
Then create `postcss.config.js`:
|
||||
|
||||
```js
|
||||
module.exports = {
|
||||
plugins: [
|
||||
require('precss'),
|
||||
require('autoprefixer')
|
||||
]
|
||||
}
|
||||
```
|
||||
|
||||
[`postcss-loader`]: https://github.com/postcss/postcss-loader
|
||||
|
||||
### Gulp
|
||||
|
||||
Use [`gulp-postcss`] and [`gulp-sourcemaps`].
|
||||
|
||||
```js
|
||||
gulp.task('css', () => {
|
||||
const postcss = require('gulp-postcss')
|
||||
const sourcemaps = require('gulp-sourcemaps')
|
||||
|
||||
return gulp.src('src/**/*.css')
|
||||
.pipe( sourcemaps.init() )
|
||||
.pipe( postcss([ require('precss'), require('autoprefixer') ]) )
|
||||
.pipe( sourcemaps.write('.') )
|
||||
.pipe( gulp.dest('build/') )
|
||||
})
|
||||
```
|
||||
|
||||
[`gulp-sourcemaps`]: https://github.com/floridoo/gulp-sourcemaps
|
||||
[`gulp-postcss`]: https://github.com/postcss/gulp-postcss
|
||||
|
||||
### npm run / CLI
|
||||
|
||||
To use PostCSS from your command-line interface or with npm scripts
|
||||
there is [`postcss-cli`].
|
||||
|
||||
```sh
|
||||
postcss --use autoprefixer -c options.json -o main.css css/*.css
|
||||
```
|
||||
|
||||
[`postcss-cli`]: https://github.com/postcss/postcss-cli
|
||||
|
||||
### Browser
|
||||
|
||||
If you want to compile CSS string in browser (for instance, in live edit
|
||||
tools like CodePen), just use [Browserify] or [webpack]. They will pack
|
||||
PostCSS and plugins files into a single file.
|
||||
|
||||
To apply PostCSS plugins to React Inline Styles, JSS, Radium
|
||||
and other [CSS-in-JS], you can use [`postcss-js`] and transforms style objects.
|
||||
|
||||
```js
|
||||
var postcss = require('postcss-js')
|
||||
var prefixer = postcss.sync([ require('autoprefixer') ])
|
||||
|
||||
prefixer({ display: 'flex' }) //=> { display: ['-webkit-box', '-webkit-flex', '-ms-flexbox', 'flex'] }
|
||||
```
|
||||
|
||||
[`postcss-js`]: https://github.com/postcss/postcss-js
|
||||
[Browserify]: http://browserify.org/
|
||||
[CSS-in-JS]: https://github.com/MicheleBertoli/css-in-js
|
||||
[webpack]: https://webpack.github.io/
|
||||
|
||||
### Runners
|
||||
|
||||
* **Grunt**: [`grunt-postcss`](https://github.com/nDmitry/grunt-postcss)
|
||||
* **HTML**: [`posthtml-postcss`](https://github.com/posthtml/posthtml-postcss)
|
||||
* **Stylus**: [`poststylus`](https://github.com/seaneking/poststylus)
|
||||
* **Rollup**: [`rollup-plugin-postcss`](https://github.com/egoist/rollup-plugin-postcss)
|
||||
* **Brunch**: [`postcss-brunch`](https://github.com/brunch/postcss-brunch)
|
||||
* **Broccoli**: [`broccoli-postcss`](https://github.com/jeffjewiss/broccoli-postcss)
|
||||
* **Meteor**: [`postcss`](https://atmospherejs.com/juliancwirko/postcss)
|
||||
* **ENB**: [`enb-postcss`](https://github.com/awinogradov/enb-postcss)
|
||||
* **Taskr**: [`taskr-postcss`](https://github.com/lukeed/taskr/tree/master/packages/postcss)
|
||||
* **Start**: [`start-postcss`](https://github.com/start-runner/postcss)
|
||||
* **Connect/Express**: [`postcss-middleware`](https://github.com/jedmao/postcss-middleware)
|
||||
|
||||
### JS API
|
||||
|
||||
For other environments, you can use the JS API:
|
||||
|
||||
```js
|
||||
const autoprefixer = require('autoprefixer')
|
||||
const postcss = require('postcss')
|
||||
const precss = require('precss')
|
||||
const fs = require('fs')
|
||||
|
||||
fs.readFile('src/app.css', (err, css) => {
|
||||
postcss([precss, autoprefixer])
|
||||
.process(css, { from: 'src/app.css', to: 'dest/app.css' })
|
||||
.then(result => {
|
||||
fs.writeFile('dest/app.css', result.css, () => true)
|
||||
if ( result.map ) {
|
||||
fs.writeFile('dest/app.css.map', result.map, () => true)
|
||||
}
|
||||
})
|
||||
})
|
||||
```
|
||||
|
||||
Read the [PostCSS API documentation] for more details about the JS API.
|
||||
|
||||
All PostCSS runners should pass [PostCSS Runner Guidelines].
|
||||
|
||||
[PostCSS Runner Guidelines]: https://github.com/postcss/postcss/blob/master/docs/guidelines/runner.md
|
||||
[PostCSS API documentation]: http://api.postcss.org/postcss.html
|
||||
|
||||
### Options
|
||||
|
||||
Most PostCSS runners accept two parameters:
|
||||
|
||||
* An array of plugins.
|
||||
* An object of options.
|
||||
|
||||
Common options:
|
||||
|
||||
* `syntax`: an object providing a syntax parser and a stringifier.
|
||||
* `parser`: a special syntax parser (for example, [SCSS]).
|
||||
* `stringifier`: a special syntax output generator (for example, [Midas]).
|
||||
* `map`: [source map options].
|
||||
* `from`: the input file name (most runners set it automatically).
|
||||
* `to`: the output file name (most runners set it automatically).
|
||||
|
||||
[source map options]: https://github.com/postcss/postcss/blob/master/docs/source-maps.md
|
||||
[Midas]: https://github.com/ben-eb/midas
|
||||
[SCSS]: https://github.com/postcss/postcss-scss
|
||||
|
||||
### Treat Warnings as Errors
|
||||
|
||||
In some situations it might be helpful to fail the build on any warning
|
||||
from PostCSS or one of its plugins. This guarantees that no warnings
|
||||
go unnoticed, and helps to avoid bugs. While there is no option to enable
|
||||
treating warnings as errors, it can easily be done
|
||||
by adding `postcss-fail-on-warn` plugin in the end of PostCSS plugins:
|
||||
|
||||
```js
|
||||
module.exports = {
|
||||
plugins: [
|
||||
require('autoprefixer'),
|
||||
require('postcss-fail-on-warn')
|
||||
]
|
||||
}
|
||||
```
|
||||
|
||||
## Contributing
|
||||
|
||||
[Our contributing guidelines](./CONTRIBUTING.md) will help you
|
||||
with making pull request to this project.
|
||||
|
||||
## Editors & IDE Integration
|
||||
|
||||
### VS Code
|
||||
|
||||
* [`csstools.postcss`] adds support for PostCSS, `postcss-preset-env`
|
||||
and CSS Modules.
|
||||
|
||||
[`csstools.postcss`]: https://marketplace.visualstudio.com/items?itemName=csstools.postcss
|
||||
|
||||
### Atom
|
||||
|
||||
* [`language-postcss`] adds PostCSS and [SugarSS] highlight.
|
||||
* [`source-preview-postcss`] previews your output CSS in a separate, live pane.
|
||||
|
||||
[SugarSS]: https://github.com/postcss/sugarss
|
||||
|
||||
### Sublime Text
|
||||
|
||||
* [`Syntax-highlighting-for-PostCSS`] adds PostCSS highlight.
|
||||
|
||||
[`Syntax-highlighting-for-PostCSS`]: https://github.com/hudochenkov/Syntax-highlighting-for-PostCSS
|
||||
[`source-preview-postcss`]: https://atom.io/packages/source-preview-postcss
|
||||
[`language-postcss`]: https://atom.io/packages/language-postcss
|
||||
|
||||
### Vim
|
||||
|
||||
* [`postcss.vim`] adds PostCSS highlight.
|
||||
|
||||
[`postcss.vim`]: https://github.com/stephenway/postcss.vim
|
||||
|
||||
### WebStorm
|
||||
|
||||
WebStorm 2016.3 [has] built-in PostCSS support.
|
||||
|
||||
[has]: https://blog.jetbrains.com/webstorm/2016/08/webstorm-2016-3-early-access-preview/
|
||||
|
||||
|
||||
## Security Contact
|
||||
|
||||
To report a security vulnerability, please use the [Tidelift security contact].
|
||||
Tidelift will coordinate the fix and disclosure.
|
||||
|
||||
[Tidelift security contact]: https://tidelift.com/security
|
||||
|
||||
|
||||
## For Enterprise
|
||||
|
||||
Available as part of the Tidelift Subscription.
|
||||
|
||||
The maintainers of `postcss` and thousands of other packages are working
|
||||
with Tidelift to deliver commercial support and maintenance for the open source
|
||||
dependencies you use to build your applications. Save time, reduce risk,
|
||||
and improve code health, while paying the maintainers of the exact dependencies
|
||||
you use. [Learn more.](https://tidelift.com/subscription/pkg/npm-postcss?utm_source=npm-postcss&utm_medium=referral&utm_campaign=enterprise&utm_term=repo)
|
||||
8
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|
|
@ -0,0 +1,156 @@
|
|||
## PostCSS Architecture
|
||||
|
||||
General overview of the PostCSS architecture.
|
||||
It can be useful for everyone who wishes to contribute to the core or develop a better understanding of the tool.
|
||||
|
||||
**Table of Contents**
|
||||
|
||||
- [Overview](#overview)
|
||||
- [Workflow](#workflow)
|
||||
- [Core Structures](#core-structures)
|
||||
* [Tokenizer](#tokenizer--libtokenizees6-)
|
||||
* [Parser](#parser--libparsees6-libparseres6-)
|
||||
* [Processor](#processor--libprocessores6-)
|
||||
* [Stringifier](#stringifier--libstringifyes6-libstringifieres6-)
|
||||
- [API](#api-reference)
|
||||
|
||||
### Overview
|
||||
|
||||
> This section describes ideas lying behind PostCSS
|
||||
|
||||
Before diving deeper into the development of PostCSS let's briefly describe what is PostCSS and what is not.
|
||||
|
||||
**PostCSS**
|
||||
|
||||
- *is **NOT** a style preprocessor like `Sass` or `Less`.*
|
||||
|
||||
It does not define a custom syntax and semantics, it's not actually a language.
|
||||
PostCSS works with CSS and can be easily integrated with the tools described above. That being said any valid CSS can be processed by PostCSS.
|
||||
|
||||
- *is a tool for CSS syntax transformations*
|
||||
|
||||
It allows you to define custom CSS like syntax that could be understandable and transformed by plugins. That being said PostCSS is not strictly about CSS spec but about syntax definition manner of CSS. In such a way you can define custom syntax constructs like at-rule, that could be very helpful for tools build around PostCSS. PostCSS plays the role of a framework for building outstanding tools for CSS manipulations.
|
||||
|
||||
- *is a big player in CSS ecosystem*
|
||||
|
||||
A Large amount of lovely tools like `Autoprefixer`, `Stylelint`, `CSSnano` were built on PostCSS ecosystem. There is a big chance that you already use it implicitly, just check your `node_modules` :smiley:
|
||||
|
||||
### Workflow
|
||||
|
||||
This is a high-level overview of the whole PostCSS workflow
|
||||
|
||||
<img width="300" src="https://upload.wikimedia.org/wikipedia/commons/thumb/a/aa/PostCSS_scheme.svg/512px-PostCSS_scheme.svg.png" alt="workflow">
|
||||
|
||||
As you can see from the diagram above, PostCSS architecture is pretty straightforward but some parts of it could be misunderstood.
|
||||
|
||||
You can see a part called *Parser*, this construct will be described in details later on, just for now think about it as a structure that can understand your CSS like syntax and create an object representation of it.
|
||||
|
||||
That being said, there are few ways to write a parser.
|
||||
|
||||
- *Write a single file with string to AST transformation*
|
||||
|
||||
This method is quite popular, for example, the [Rework analyzer](https://github.com/reworkcss/css/blob/master/lib/parse/index.js) was written in this style. But with a large code base, the code becomes hard to read and pretty slow.
|
||||
|
||||
- *Split it into lexical analysis/parsing steps (source string → tokens → AST)*
|
||||
|
||||
This is the way of how we do it in PostCSS and also the most popular one.
|
||||
A lot of parsers like [`@babel/parser` (parser behind Babel)](https://github.com/babel/babel/tree/master/packages/babel-parser), [`CSSTree`](https://github.com/csstree/csstree) were written in such way.
|
||||
The main reasons to separate tokenization from parsing steps are performance and abstracting complexity.
|
||||
|
||||
Let think about why the second way is better for our needs.
|
||||
|
||||
First of all, because string to tokens step takes more time than parsing step. We operate on large source string and process it char by char, this is why it is very inefficient operation in terms of performance and we should perform it only once.
|
||||
|
||||
But from other side tokens to AST transformation is logically more complex so with such separation we could write very fast tokenizer (but from this comes sometimes hard to read code) and easy to read (but slow) parser.
|
||||
|
||||
Summing it up splitting into two steps improve performance and code readability.
|
||||
|
||||
So now let's look more closely on structures that play the main role in PostCSS workflow.
|
||||
|
||||
### Core Structures
|
||||
|
||||
- #### Tokenizer ( [lib/tokenize.es6](https://github.com/postcss/postcss/blob/master/lib/tokenize.es6) )
|
||||
|
||||
Tokenizer (aka Lexer) plays important role in syntax analysis.
|
||||
|
||||
It accepts CSS string and returns a list of tokens.
|
||||
|
||||
Token is a simple structure that describes some part of syntax like `at-rule`, `comment` or `word`. It can also contain positional information for more descriptive errors.
|
||||
|
||||
For example, if we consider following CSS
|
||||
|
||||
```css
|
||||
.className { color: #FFF; }
|
||||
```
|
||||
|
||||
corresponding tokens from PostCSS will be
|
||||
```js
|
||||
[
|
||||
["word", ".className", 1, 1, 1, 10]
|
||||
["space", " "]
|
||||
["{", "{", 1, 12]
|
||||
["space", " "]
|
||||
["word", "color", 1, 14, 1, 18]
|
||||
[":", ":", 1, 19]
|
||||
["space", " "]
|
||||
["word", "#FFF" , 1, 21, 1, 23]
|
||||
[";", ";", 1, 24]
|
||||
["space", " "]
|
||||
["}", "}", 1, 26]
|
||||
]
|
||||
```
|
||||
|
||||
As you can see from the example above a single token represented as a list and also `space` token doesn't have positional information.
|
||||
|
||||
Let's look more closely on single token like `word`. As it was said each token represented as a list and follow such pattern.
|
||||
|
||||
```js
|
||||
const token = [
|
||||
// represents token type
|
||||
'word',
|
||||
|
||||
// represents matched word
|
||||
'.className',
|
||||
|
||||
// This two numbers represent start position of token.
|
||||
// It is optional value as we saw in the example above,
|
||||
// tokens like `space` don't have such information.
|
||||
|
||||
// Here the first number is line number and the second one is corresponding column.
|
||||
1, 1,
|
||||
|
||||
// Next two numbers also optional and represent end position for multichar tokens like this one. Numbers follow same rule as was described above
|
||||
1, 10
|
||||
]
|
||||
```
|
||||
There are many patterns how tokenization could be done, PostCSS motto is performance and simplicity. Tokenization is a complex computing operation and takes a large amount of syntax analysis time ( ~90% ), that why PostCSS' Tokenizer looks dirty but it was optimized for speed. Any high-level constructs like classes could dramatically slow down tokenizer.
|
||||
|
||||
PostCSS' Tokenizer uses some sort of streaming/chaining API where you expose [`nextToken()`](https://github.com/postcss/postcss/blob/master/lib/tokenize.es6#L48-L308) method to Parser. In this manner, we provide a clean interface for Parser and reduce memory usage by storing only a few tokens and not the whole list of tokens.
|
||||
|
||||
- #### Parser ( [lib/parse.es6](https://github.com/postcss/postcss/blob/master/lib/parse.es6), [lib/parser.es6](https://github.com/postcss/postcss/blob/master/lib/parser.es6) )
|
||||
|
||||
Parser is the main structure responsible for [syntax analysis](https://en.wikipedia.org/wiki/Parsing) of incoming CSS. Parser produces a structure called [Abstract Syntax Tree (AST)](https://en.wikipedia.org/wiki/Abstract_syntax_tree) that could then be transformed by plugins later on.
|
||||
|
||||
Parser works in common with Tokenizer and operates over tokens, not source string, as it would be a very inefficient operation.
|
||||
|
||||
It uses mostly `nextToken` and `back` methods provided by Tokenizer for obtaining single or multiple tokens and then construct part of AST called `Node`.
|
||||
|
||||
There are multiple Node types that PostCSS could produce but all of them inherit from base Node [class](https://github.com/postcss/postcss/blob/master/lib/node.es6#L34).
|
||||
|
||||
- #### Processor ( [lib/processor.es6](https://github.com/postcss/postcss/blob/master/lib/processor.es6) )
|
||||
|
||||
Processor is a very plain structure that initializes plugins and runs syntax transformations. Plugin is just a function registered with [postcss.plugin](https://github.com/postcss/postcss/blob/master/lib/postcss.es6#L109) call.
|
||||
|
||||
It exposes only a few public API methods. Description of them could be found on [api.postcss.org/Processor](http://api.postcss.org/Processor.html)
|
||||
|
||||
- #### Stringifier ( [lib/stringify.es6](https://github.com/postcss/postcss/blob/master/lib/stringify.es6), [lib/stringifier.es6](https://github.com/postcss/postcss/blob/master/lib/stringifier.es6) )
|
||||
|
||||
Stringifier is a base class that translates modified AST to pure CSS string. Stringifier traverses AST starting from provided Node and generates a raw string representation of it calling corresponding methods.
|
||||
|
||||
The most essential method is [`Stringifier.stringify`](https://github.com/postcss/postcss/blob/master/lib/stringifier.es6#L25-L27)
|
||||
that accepts initial Node and semicolon indicator.
|
||||
You can learn more by checking [stringifier.es6](https://github.com/postcss/postcss/blob/master/lib/stringifier.es6)
|
||||
|
||||
### API Reference
|
||||
|
||||
More descriptive API documentation could be found [here](http://api.postcss.org/)
|
||||
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|
|
@ -0,0 +1,195 @@
|
|||
# PostCSS Plugin Guidelines
|
||||
|
||||
A PostCSS plugin is a function that receives and, usually,
|
||||
transforms a CSS AST from the PostCSS parser.
|
||||
|
||||
The rules below are *mandatory* for all PostCSS plugins.
|
||||
|
||||
See also [ClojureWerkz’s recommendations] for open source projects.
|
||||
|
||||
[ClojureWerkz’s recommendations]: http://blog.clojurewerkz.org/blog/2013/04/20/how-to-make-your-open-source-project-really-awesome/
|
||||
|
||||
## 1. API
|
||||
|
||||
### 1.1 Clear name with `postcss-` prefix
|
||||
|
||||
The plugin’s purpose should be clear just by reading its name.
|
||||
If you wrote a transpiler for CSS 4 Custom Media, `postcss-custom-media`
|
||||
would be a good name. If you wrote a plugin to support mixins,
|
||||
`postcss-mixins` would be a good name.
|
||||
|
||||
The prefix `postcss-` shows that the plugin is part of the PostCSS ecosystem.
|
||||
|
||||
This rule is not mandatory for plugins that can run as independent tools,
|
||||
without the user necessarily knowing that it is powered by
|
||||
PostCSS — for example, [RTLCSS] and [Autoprefixer].
|
||||
|
||||
[Autoprefixer]: https://github.com/postcss/autoprefixer
|
||||
[RTLCSS]: https://rtlcss.com/
|
||||
|
||||
### 1.2. Do one thing, and do it well
|
||||
|
||||
Do not create multitool plugins. Several small, one-purpose plugins bundled into
|
||||
a plugin pack is usually a better solution.
|
||||
|
||||
For example, [`postcss-preset-env`] contains many small plugins,
|
||||
one for each W3C specification. And [`cssnano`] contains a separate plugin
|
||||
for each of its optimization.
|
||||
|
||||
[`postcss-preset-env`]: https://preset-env.cssdb.org/
|
||||
[`cssnano`]: https://github.com/ben-eb/cssnano
|
||||
|
||||
### 1.3. Do not use mixins
|
||||
|
||||
Preprocessors libraries like Compass provide an API with mixins.
|
||||
|
||||
PostCSS plugins are different.
|
||||
A plugin cannot be just a set of mixins for [`postcss-mixins`].
|
||||
|
||||
To achieve your goal, consider transforming valid CSS
|
||||
or using custom at-rules and custom properties.
|
||||
|
||||
[`postcss-mixins`]: https://github.com/postcss/postcss-mixins
|
||||
|
||||
### 1.4. Create plugin by `postcss.plugin`
|
||||
|
||||
By wrapping your function in this method,
|
||||
you are hooking into a common plugin API:
|
||||
|
||||
```js
|
||||
module.exports = postcss.plugin('plugin-name', opts => {
|
||||
return (root, result) => {
|
||||
// Plugin code
|
||||
}
|
||||
})
|
||||
```
|
||||
|
||||
## 2. Processing
|
||||
|
||||
### 2.1. Plugin must be tested
|
||||
|
||||
A CI service like [Travis] is also recommended for testing code in
|
||||
different environments. You should test in (at least) Node.js [active LTS](https://github.com/nodejs/LTS) and current stable version.
|
||||
|
||||
[Travis]: https://travis-ci.org/
|
||||
|
||||
### 2.2. Use asynchronous methods whenever possible
|
||||
|
||||
For example, use `fs.writeFile` instead of `fs.writeFileSync`:
|
||||
|
||||
```js
|
||||
postcss.plugin('plugin-sprite', opts => {
|
||||
return (root, result) => {
|
||||
|
||||
return new Promise((resolve, reject) => {
|
||||
const sprite = makeSprite()
|
||||
fs.writeFile(opts.file, sprite, err => {
|
||||
if (err) return reject(err)
|
||||
resolve()
|
||||
})
|
||||
})
|
||||
|
||||
}
|
||||
})
|
||||
```
|
||||
|
||||
### 2.3. Set `node.source` for new nodes
|
||||
|
||||
Every node must have a relevant `source` so PostCSS can generate
|
||||
an accurate source map.
|
||||
|
||||
So if you add a new declaration based on some existing declaration, you should
|
||||
clone the existing declaration in order to save that original `source`.
|
||||
|
||||
```js
|
||||
if (needPrefix(decl.prop)) {
|
||||
decl.cloneBefore({ prop: '-webkit-' + decl.prop })
|
||||
}
|
||||
```
|
||||
|
||||
You can also set `source` directly, copying from some existing node:
|
||||
|
||||
```js
|
||||
if (decl.prop === 'animation') {
|
||||
const keyframe = createAnimationByName(decl.value)
|
||||
keyframes.source = decl.source
|
||||
decl.root().append(keyframes)
|
||||
}
|
||||
```
|
||||
|
||||
### 2.4. Use only the public PostCSS API
|
||||
|
||||
PostCSS plugins must not rely on undocumented properties or methods,
|
||||
which may be subject to change in any minor release. The public API
|
||||
is described in [API docs].
|
||||
|
||||
[API docs]: http://api.postcss.org/
|
||||
|
||||
## 3. Errors
|
||||
|
||||
### 3.1. Use `node.error` on CSS relevant errors
|
||||
|
||||
If you have an error because of input CSS (like an unknown name
|
||||
in a mixin plugin) you should use `node.error` to create an error
|
||||
that includes source position:
|
||||
|
||||
```js
|
||||
if (typeof mixins[name] === 'undefined') {
|
||||
throw decl.error('Unknown mixin ' + name, { plugin: 'postcss-mixins' })
|
||||
}
|
||||
```
|
||||
|
||||
### 3.2. Use `result.warn` for warnings
|
||||
|
||||
Do not print warnings with `console.log` or `console.warn`,
|
||||
because some PostCSS runner may not allow console output.
|
||||
|
||||
```js
|
||||
if (outdated(decl.prop)) {
|
||||
result.warn(decl.prop + ' is outdated', { node: decl })
|
||||
}
|
||||
```
|
||||
|
||||
If CSS input is a source of the warning, the plugin must set the `node` option.
|
||||
|
||||
## 4. Documentation
|
||||
|
||||
### 4.1. Document your plugin in English
|
||||
|
||||
PostCSS plugins must have their `README.md` wrote in English. Do not be afraid
|
||||
of your English skills, as the open source community will fix your errors.
|
||||
|
||||
Of course, you are welcome to write documentation in other languages;
|
||||
just name them appropriately (e.g. `README.ja.md`).
|
||||
|
||||
### 4.2. Include input and output examples
|
||||
|
||||
The plugin's `README.md` must contain example input and output CSS.
|
||||
A clear example is the best way to describe how your plugin works.
|
||||
|
||||
The first section of the `README.md` is a good place to put examples.
|
||||
See [postcss-opacity](https://github.com/iamvdo/postcss-opacity) for an example.
|
||||
|
||||
Of course, this guideline does not apply if your plugin does not
|
||||
transform the CSS.
|
||||
|
||||
### 4.3. Maintain a changelog
|
||||
|
||||
PostCSS plugins must describe the changes of all their releases
|
||||
in a separate file, such as `CHANGELOG.md`, `History.md`, or [GitHub Releases].
|
||||
Visit [Keep A Changelog] for more information about how to write one of these.
|
||||
|
||||
Of course, you should be using [SemVer].
|
||||
|
||||
[Keep A Changelog]: http://keepachangelog.com/
|
||||
[GitHub Releases]: https://help.github.com/articles/creating-releases/
|
||||
[SemVer]: http://semver.org/
|
||||
|
||||
### 4.4. Include `postcss-plugin` keyword in `package.json`
|
||||
|
||||
PostCSS plugins written for npm must have the `postcss-plugin` keyword
|
||||
in their `package.json`. This special keyword will be useful for feedback about
|
||||
the PostCSS ecosystem.
|
||||
|
||||
For packages not published to npm, this is not mandatory, but is recommended
|
||||
if the package format can contain keywords.
|
||||
143
BACK_BACK/node_modules/purgecss/node_modules/postcss/docs/guidelines/runner.md
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|
|
@ -0,0 +1,143 @@
|
|||
# PostCSS Runner Guidelines
|
||||
|
||||
A PostCSS runner is a tool that processes CSS through a user-defined list
|
||||
of plugins; for example, [`postcss-cli`] or [`gulp‑postcss`].
|
||||
These rules are mandatory for any such runners.
|
||||
|
||||
For single-plugin tools, like [`gulp-autoprefixer`],
|
||||
these rules are not mandatory but are highly recommended.
|
||||
|
||||
See also [ClojureWerkz’s recommendations] for open source projects.
|
||||
|
||||
[ClojureWerkz’s recommendations]: http://blog.clojurewerkz.org/blog/2013/04/20/how-to-make-your-open-source-project-really-awesome/
|
||||
[`gulp-autoprefixer`]: https://github.com/sindresorhus/gulp-autoprefixer
|
||||
[`gulp‑postcss`]: https://github.com/w0rm/gulp-postcss
|
||||
[`postcss-cli`]: https://github.com/postcss/postcss-cli
|
||||
|
||||
## 1. API
|
||||
|
||||
### 1.1. Accept functions in plugin parameters
|
||||
|
||||
If your runner uses a config file, it must be written in JavaScript, so that
|
||||
it can support plugins which accept a function, such as [`postcss-assets`]:
|
||||
|
||||
```js
|
||||
module.exports = [
|
||||
require('postcss-assets')({
|
||||
cachebuster: function (file) {
|
||||
return fs.statSync(file).mtime.getTime().toString(16)
|
||||
}
|
||||
})
|
||||
]
|
||||
```
|
||||
|
||||
[`postcss-assets`]: https://github.com/borodean/postcss-assets
|
||||
|
||||
## 2. Processing
|
||||
|
||||
### 2.1. Set `from` and `to` processing options
|
||||
|
||||
To ensure that PostCSS generates source maps and displays better syntax errors,
|
||||
runners must specify the `from` and `to` options. If your runner does not handle
|
||||
writing to disk (for example, a gulp transform), you should set both options
|
||||
to point to the same file:
|
||||
|
||||
```js
|
||||
processor.process({ from: file.path, to: file.path })
|
||||
```
|
||||
|
||||
### 2.2. Use only the asynchronous API
|
||||
|
||||
PostCSS runners must use only the asynchronous API.
|
||||
The synchronous API is provided only for debugging, is slower,
|
||||
and can’t work with asynchronous plugins.
|
||||
|
||||
```js
|
||||
processor.process(opts).then(result => {
|
||||
// processing is finished
|
||||
});
|
||||
```
|
||||
|
||||
### 2.3. Use only the public PostCSS API
|
||||
|
||||
PostCSS runners must not rely on undocumented properties or methods,
|
||||
which may be subject to change in any minor release. The public API
|
||||
is described in [API docs].
|
||||
|
||||
[API docs]: http://api.postcss.org/
|
||||
|
||||
## 3. Output
|
||||
|
||||
### 3.1. Don’t show JS stack for `CssSyntaxError`
|
||||
|
||||
PostCSS runners must not show a stack trace for CSS syntax errors,
|
||||
as the runner can be used by developers who are not familiar with JavaScript.
|
||||
Instead, handle such errors gracefully:
|
||||
|
||||
```js
|
||||
processor.process(opts).catch(error => {
|
||||
if (error.name === 'CssSyntaxError') {
|
||||
process.stderr.write(error.message + error.showSourceCode())
|
||||
} else {
|
||||
throw error
|
||||
}
|
||||
})
|
||||
```
|
||||
|
||||
### 3.2. Display `result.warnings()`
|
||||
|
||||
PostCSS runners must output warnings from `result.warnings()`:
|
||||
|
||||
```js
|
||||
result.warnings().forEach(warn => {
|
||||
process.stderr.write(warn.toString())
|
||||
})
|
||||
```
|
||||
|
||||
See also [postcss-log-warnings] and [postcss-messages] plugins.
|
||||
|
||||
[postcss-log-warnings]: https://github.com/davidtheclark/postcss-log-warnings
|
||||
[postcss-messages]: https://github.com/postcss/postcss-messages
|
||||
|
||||
### 3.3. Allow the user to write source maps to different files
|
||||
|
||||
PostCSS by default will inline source maps in the generated file; however,
|
||||
PostCSS runners must provide an option to save the source map in a different
|
||||
file:
|
||||
|
||||
```js
|
||||
if (result.map) {
|
||||
fs.writeFile(opts.to + '.map', result.map.toString())
|
||||
}
|
||||
```
|
||||
|
||||
## 4. Documentation
|
||||
|
||||
### 4.1. Document your runner in English
|
||||
|
||||
PostCSS runners must have their `README.md` wrote in English. Do not be afraid
|
||||
of your English skills, as the open source community will fix your errors.
|
||||
|
||||
Of course, you are welcome to write documentation in other languages;
|
||||
just name them appropriately (e.g. `README.ja.md`).
|
||||
|
||||
### 4.2. Maintain a changelog
|
||||
|
||||
PostCSS runners must describe changes of all releases in a separate file,
|
||||
such as `ChangeLog.md`, `History.md`, or with [GitHub Releases].
|
||||
Visit [Keep A Changelog] for more information on how to write one of these.
|
||||
|
||||
Of course, you should use [SemVer].
|
||||
|
||||
[Keep A Changelog]: http://keepachangelog.com/
|
||||
[GitHub Releases]: https://help.github.com/articles/creating-releases/
|
||||
[SemVer]: http://semver.org/
|
||||
|
||||
### 4.3. `postcss-runner` keyword in `package.json`
|
||||
|
||||
PostCSS runners written for npm must have the `postcss-runner` keyword
|
||||
in their `package.json`. This special keyword will be useful for feedback about
|
||||
the PostCSS ecosystem.
|
||||
|
||||
For packages not published to npm, this is not mandatory, but recommended
|
||||
if the package format is allowed to contain keywords.
|
||||
74
BACK_BACK/node_modules/purgecss/node_modules/postcss/docs/source-maps.md
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generated
vendored
Executable file
|
|
@ -0,0 +1,74 @@
|
|||
# PostCSS and Source Maps
|
||||
|
||||
PostCSS has great [source maps] support. It can read and interpret maps
|
||||
from previous transformation steps, autodetect the format that you expect,
|
||||
and output both external and inline maps.
|
||||
|
||||
To ensure that you generate an accurate source map, you must indicate the input
|
||||
and output CSS file paths — using the options `from` and `to`, respectively.
|
||||
|
||||
To generate a new source map with the default options, simply set `map: true`.
|
||||
This will generate an inline source map that contains the source content.
|
||||
If you don’t want the map inlined, you can set `map.inline: false`.
|
||||
|
||||
```js
|
||||
processor
|
||||
.process(css, {
|
||||
from: 'app.sass.css',
|
||||
to: 'app.css',
|
||||
map: { inline: false }
|
||||
})
|
||||
.then(result => {
|
||||
result.map //=> '{ "version":3,
|
||||
// "file":"app.css",
|
||||
// "sources":["app.sass"],
|
||||
// "mappings":"AAAA,KAAI" }'
|
||||
})
|
||||
```
|
||||
|
||||
If PostCSS finds source maps from a previous transformation,
|
||||
it will automatically update that source map with the same options.
|
||||
|
||||
## Options
|
||||
|
||||
If you want more control over source map generation, you can define the `map`
|
||||
option as an object with the following parameters:
|
||||
|
||||
* `inline` boolean: indicates that the source map should be embedded
|
||||
in the output CSS as a Base64-encoded comment. By default, it is `true`.
|
||||
But if all previous maps are external, not inline, PostCSS will not embed
|
||||
the map even if you do not set this option.
|
||||
|
||||
If you have an inline source map, the `result.map` property will be empty,
|
||||
as the source map will be contained within the text of `result.css`.
|
||||
|
||||
* `prev` string, object, boolean or function: source map content from
|
||||
a previous processing step (for example, Sass compilation).
|
||||
PostCSS will try to read the previous source map automatically
|
||||
(based on comments within the source CSS), but you can use this option
|
||||
to identify it manually. If desired, you can omit the previous map
|
||||
with `prev: false`.
|
||||
|
||||
* `sourcesContent` boolean: indicates that PostCSS should set the origin
|
||||
content (for example, Sass source) of the source map. By default,
|
||||
it is `true`. But if all previous maps do not contain sources content,
|
||||
PostCSS will also leave it out even if you do not set this option.
|
||||
|
||||
* `annotation` boolean or string: indicates that PostCSS should add annotation
|
||||
comments to the CSS. By default, PostCSS will always add a comment with a path
|
||||
to the source map. PostCSS will not add annotations to CSS files that
|
||||
do not contain any comments.
|
||||
|
||||
By default, PostCSS presumes that you want to save the source map as
|
||||
`opts.to + '.map'` and will use this path in the annotation comment.
|
||||
A different path can be set by providing a string value for `annotation`.
|
||||
|
||||
If you have set `inline: true`, annotation cannot be disabled.
|
||||
|
||||
* `from` string: by default, PostCSS will set the `sources` property of the map
|
||||
to the value of the `from` option. If you want to override this behaviour, you
|
||||
can use `map.from` to explicitly set the source map's `sources` property.
|
||||
Path should be absolute or relative from generated file
|
||||
(`to` option in `process()` method).
|
||||
|
||||
[source maps]: http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/
|
||||
233
BACK_BACK/node_modules/purgecss/node_modules/postcss/docs/syntax.md
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vendored
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generated
vendored
Executable file
|
|
@ -0,0 +1,233 @@
|
|||
# How to Write Custom Syntax
|
||||
|
||||
PostCSS can transform styles in any syntax, and is not limited to just CSS.
|
||||
By writing a custom syntax, you can transform styles in any desired format.
|
||||
|
||||
Writing a custom syntax is much harder than writing a PostCSS plugin, but
|
||||
it is an awesome adventure.
|
||||
|
||||
There are 3 types of PostCSS syntax packages:
|
||||
|
||||
* **Parser** to parse input string to node’s tree.
|
||||
* **Stringifier** to generate output string by node’s tree.
|
||||
* **Syntax** contains both parser and stringifier.
|
||||
|
||||
## Syntax
|
||||
|
||||
A good example of a custom syntax is [SCSS]. Some users may want to transform
|
||||
SCSS sources with PostCSS plugins, for example if they need to add vendor
|
||||
prefixes or change the property order. So this syntax should output SCSS from
|
||||
an SCSS input.
|
||||
|
||||
The syntax API is a very simple plain object, with `parse` & `stringify`
|
||||
functions:
|
||||
|
||||
```js
|
||||
module.exports = {
|
||||
parse: require('./parse'),
|
||||
stringify: require('./stringify')
|
||||
}
|
||||
```
|
||||
|
||||
[SCSS]: https://github.com/postcss/postcss-scss
|
||||
|
||||
## Parser
|
||||
|
||||
A good example of a parser is [Safe Parser], which parses malformed/broken CSS.
|
||||
Because there is no point to generate broken output, this package only provides
|
||||
a parser.
|
||||
|
||||
The parser API is a function which receives a string & returns a [`Root`] node.
|
||||
The second argument is a function which receives an object with PostCSS options.
|
||||
|
||||
```js
|
||||
const postcss = require('postcss')
|
||||
|
||||
module.exports = function parse (css, opts) {
|
||||
const root = postcss.root()
|
||||
// Add other nodes to root
|
||||
return root
|
||||
}
|
||||
```
|
||||
|
||||
[Safe Parser]: https://github.com/postcss/postcss-safe-parser
|
||||
[`Root`]: http://api.postcss.org/Root.html
|
||||
|
||||
### Main Theory
|
||||
|
||||
There are many books about parsers; but do not worry because CSS syntax is
|
||||
very easy, and so the parser will be much simpler than a programming language
|
||||
parser.
|
||||
|
||||
The default PostCSS parser contains two steps:
|
||||
|
||||
1. [Tokenizer] which reads input string character by character and builds a
|
||||
tokens array. For example, it joins space symbols to a `['space', '\n ']`
|
||||
token, and detects strings to a `['string', '"\"{"']` token.
|
||||
2. [Parser] which reads the tokens array, creates node instances and
|
||||
builds a tree.
|
||||
|
||||
[Tokenizer]: https://github.com/postcss/postcss/blob/master/lib/tokenize.es6
|
||||
[Parser]: https://github.com/postcss/postcss/blob/master/lib/parser.es6
|
||||
|
||||
### Performance
|
||||
|
||||
Parsing input is often the most time consuming task in CSS processors. So it
|
||||
is very important to have a fast parser.
|
||||
|
||||
The main rule of optimization is that there is no performance without a
|
||||
benchmark. You can look at [PostCSS benchmarks] to build your own.
|
||||
|
||||
Of parsing tasks, the tokenize step will often take the most time, so its
|
||||
performance should be prioritized. Unfortunately, classes, functions and
|
||||
high level structures can slow down your tokenizer. Be ready to write dirty
|
||||
code with repeated statements. This is why it is difficult to extend the
|
||||
default [PostCSS tokenizer]; copy & paste will be a necessary evil.
|
||||
|
||||
Second optimization is using character codes instead of strings.
|
||||
|
||||
```js
|
||||
// Slow
|
||||
string[i] === '{'
|
||||
|
||||
// Fast
|
||||
const OPEN_CURLY = 123 // `{'
|
||||
string.charCodeAt(i) === OPEN_CURLY
|
||||
```
|
||||
|
||||
Third optimization is “fast jumps”. If you find open quotes, you can find
|
||||
next closing quote much faster by `indexOf`:
|
||||
|
||||
```js
|
||||
// Simple jump
|
||||
next = string.indexOf('"', currentPosition + 1)
|
||||
|
||||
// Jump by RegExp
|
||||
regexp.lastIndex = currentPosion + 1
|
||||
regexp.test(string)
|
||||
next = regexp.lastIndex
|
||||
```
|
||||
|
||||
The parser can be a well written class. There is no need in copy-paste and
|
||||
hardcore optimization there. You can extend the default [PostCSS parser].
|
||||
|
||||
[PostCSS benchmarks]: https://github.com/postcss/benchmark
|
||||
[PostCSS tokenizer]: https://github.com/postcss/postcss/blob/master/lib/tokenize.es6
|
||||
[PostCSS parser]: https://github.com/postcss/postcss/blob/master/lib/parser.es6
|
||||
|
||||
### Node Source
|
||||
|
||||
Every node should have `source` property to generate correct source map.
|
||||
This property contains `start` and `end` properties with `{ line, column }`,
|
||||
and `input` property with an [`Input`] instance.
|
||||
|
||||
Your tokenizer should save the original position so that you can propagate
|
||||
the values to the parser, to ensure that the source map is correctly updated.
|
||||
|
||||
[`Input`]: https://github.com/postcss/postcss/blob/master/lib/input.es6
|
||||
|
||||
### Raw Values
|
||||
|
||||
A good PostCSS parser should provide all information (including spaces symbols)
|
||||
to generate byte-to-byte equal output. It is not so difficult, but respectful
|
||||
for user input and allow integration smoke tests.
|
||||
|
||||
A parser should save all additional symbols to `node.raws` object.
|
||||
It is an open structure for you, you can add additional keys.
|
||||
For example, [SCSS parser] saves comment types (`/* */` or `//`)
|
||||
in `node.raws.inline`.
|
||||
|
||||
The default parser cleans CSS values from comments and spaces.
|
||||
It saves the original value with comments to `node.raws.value.raw` and uses it,
|
||||
if the node value was not changed.
|
||||
|
||||
[SCSS parser]: https://github.com/postcss/postcss-scss
|
||||
|
||||
### Tests
|
||||
|
||||
Of course, all parsers in the PostCSS ecosystem must have tests.
|
||||
|
||||
If your parser just extends CSS syntax (like [SCSS] or [Safe Parser]),
|
||||
you can use the [PostCSS Parser Tests]. It contains unit & integration tests.
|
||||
|
||||
[PostCSS Parser Tests]: https://github.com/postcss/postcss-parser-tests
|
||||
|
||||
## Stringifier
|
||||
|
||||
A style guide generator is a good example of a stringifier. It generates output
|
||||
HTML which contains CSS components. For this use case, a parser isn't necessary,
|
||||
so the package should just contain a stringifier.
|
||||
|
||||
The Stringifier API is little bit more complicated, than the parser API.
|
||||
PostCSS generates a source map, so a stringifier can’t just return a string.
|
||||
It must link every substring with its source node.
|
||||
|
||||
A Stringifier is a function which receives [`Root`] node and builder callback.
|
||||
Then it calls builder with every node’s string and node instance.
|
||||
|
||||
```js
|
||||
module.exports = function stringify (root, builder) {
|
||||
// Some magic
|
||||
const string = decl.prop + ':' + decl.value + ';'
|
||||
builder(string, decl)
|
||||
// Some science
|
||||
};
|
||||
```
|
||||
|
||||
### Main Theory
|
||||
|
||||
PostCSS [default stringifier] is just a class with a method for each node type
|
||||
and many methods to detect raw properties.
|
||||
|
||||
In most cases it will be enough just to extend this class,
|
||||
like in [SCSS stringifier].
|
||||
|
||||
[default stringifier]: https://github.com/postcss/postcss/blob/master/lib/stringifier.es6
|
||||
[SCSS stringifier]: https://github.com/postcss/postcss-scss/blob/master/lib/scss-stringifier.es6
|
||||
|
||||
### Builder Function
|
||||
|
||||
A builder function will be passed to `stringify` function as second argument.
|
||||
For example, the default PostCSS stringifier class saves it
|
||||
to `this.builder` property.
|
||||
|
||||
Builder receives output substring and source node to append this substring
|
||||
to the final output.
|
||||
|
||||
Some nodes contain other nodes in the middle. For example, a rule has a `{`
|
||||
at the beginning, many declarations inside and a closing `}`.
|
||||
|
||||
For these cases, you should pass a third argument to builder function:
|
||||
`'start'` or `'end'` string:
|
||||
|
||||
```js
|
||||
this.builder(rule.selector + '{', rule, 'start')
|
||||
// Stringify declarations inside
|
||||
this.builder('}', rule, 'end')
|
||||
```
|
||||
|
||||
### Raw Values
|
||||
|
||||
A good PostCSS custom syntax saves all symbols and provide byte-to-byte equal
|
||||
output if there were no changes.
|
||||
|
||||
This is why every node has `node.raws` object to store space symbol, etc.
|
||||
|
||||
All data related to source code and not CSS structure, should be in `Node#raws`. For instance, `postcss-scss` keep in `Comment#raws.inline` boolean marker of inline comment (`// comment` instead of `/* comment */`).
|
||||
|
||||
Be careful, because sometimes these raw properties will not be present; some
|
||||
nodes may be built manually, or may lose their indentation when they are moved
|
||||
to another parent node.
|
||||
|
||||
This is why the default stringifier has a `raw()` method to autodetect raw
|
||||
properties by other nodes. For example, it will look at other nodes to detect
|
||||
indent size and them multiply it with the current node depth.
|
||||
|
||||
### Tests
|
||||
|
||||
A stringifier must have tests too.
|
||||
|
||||
You can use unit and integration test cases from [PostCSS Parser Tests].
|
||||
Just compare input CSS with CSS after your parser and stringifier.
|
||||
|
||||
[PostCSS Parser Tests]: https://github.com/postcss/postcss-parser-tests
|
||||
129
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/at-rule.js
generated
vendored
Executable file
129
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/at-rule.js
generated
vendored
Executable file
|
|
@ -0,0 +1,129 @@
|
|||
"use strict";
|
||||
|
||||
exports.__esModule = true;
|
||||
exports.default = void 0;
|
||||
|
||||
var _container = _interopRequireDefault(require("./container"));
|
||||
|
||||
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
|
||||
|
||||
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; subClass.__proto__ = superClass; }
|
||||
|
||||
/**
|
||||
* Represents an at-rule.
|
||||
*
|
||||
* If it’s followed in the CSS by a {} block, this node will have
|
||||
* a nodes property representing its children.
|
||||
*
|
||||
* @extends Container
|
||||
*
|
||||
* @example
|
||||
* const root = postcss.parse('@charset "UTF-8"; @media print {}')
|
||||
*
|
||||
* const charset = root.first
|
||||
* charset.type //=> 'atrule'
|
||||
* charset.nodes //=> undefined
|
||||
*
|
||||
* const media = root.last
|
||||
* media.nodes //=> []
|
||||
*/
|
||||
var AtRule =
|
||||
/*#__PURE__*/
|
||||
function (_Container) {
|
||||
_inheritsLoose(AtRule, _Container);
|
||||
|
||||
function AtRule(defaults) {
|
||||
var _this;
|
||||
|
||||
_this = _Container.call(this, defaults) || this;
|
||||
_this.type = 'atrule';
|
||||
return _this;
|
||||
}
|
||||
|
||||
var _proto = AtRule.prototype;
|
||||
|
||||
_proto.append = function append() {
|
||||
var _Container$prototype$;
|
||||
|
||||
if (!this.nodes) this.nodes = [];
|
||||
|
||||
for (var _len = arguments.length, children = new Array(_len), _key = 0; _key < _len; _key++) {
|
||||
children[_key] = arguments[_key];
|
||||
}
|
||||
|
||||
return (_Container$prototype$ = _Container.prototype.append).call.apply(_Container$prototype$, [this].concat(children));
|
||||
};
|
||||
|
||||
_proto.prepend = function prepend() {
|
||||
var _Container$prototype$2;
|
||||
|
||||
if (!this.nodes) this.nodes = [];
|
||||
|
||||
for (var _len2 = arguments.length, children = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
|
||||
children[_key2] = arguments[_key2];
|
||||
}
|
||||
|
||||
return (_Container$prototype$2 = _Container.prototype.prepend).call.apply(_Container$prototype$2, [this].concat(children));
|
||||
}
|
||||
/**
|
||||
* @memberof AtRule#
|
||||
* @member {string} name The at-rule’s name immediately follows the `@`.
|
||||
*
|
||||
* @example
|
||||
* const root = postcss.parse('@media print {}')
|
||||
* media.name //=> 'media'
|
||||
* const media = root.first
|
||||
*/
|
||||
|
||||
/**
|
||||
* @memberof AtRule#
|
||||
* @member {string} params The at-rule’s parameters, the values
|
||||
* that follow the at-rule’s name but precede
|
||||
* any {} block.
|
||||
*
|
||||
* @example
|
||||
* const root = postcss.parse('@media print, screen {}')
|
||||
* const media = root.first
|
||||
* media.params //=> 'print, screen'
|
||||
*/
|
||||
|
||||
/**
|
||||
* @memberof AtRule#
|
||||
* @member {object} raws Information to generate byte-to-byte equal
|
||||
* node string as it was in the origin input.
|
||||
*
|
||||
* Every parser saves its own properties,
|
||||
* but the default CSS parser uses:
|
||||
*
|
||||
* * `before`: the space symbols before the node. It also stores `*`
|
||||
* and `_` symbols before the declaration (IE hack).
|
||||
* * `after`: the space symbols after the last child of the node
|
||||
* to the end of the node.
|
||||
* * `between`: the symbols between the property and value
|
||||
* for declarations, selector and `{` for rules, or last parameter
|
||||
* and `{` for at-rules.
|
||||
* * `semicolon`: contains true if the last child has
|
||||
* an (optional) semicolon.
|
||||
* * `afterName`: the space between the at-rule name and its parameters.
|
||||
*
|
||||
* PostCSS cleans at-rule parameters from comments and extra spaces,
|
||||
* but it stores origin content in raws properties.
|
||||
* As such, if you don’t change a declaration’s value,
|
||||
* PostCSS will use the raw value with comments.
|
||||
*
|
||||
* @example
|
||||
* const root = postcss.parse(' @media\nprint {\n}')
|
||||
* root.first.first.raws //=> { before: ' ',
|
||||
* // between: ' ',
|
||||
* // afterName: '\n',
|
||||
* // after: '\n' }
|
||||
*/
|
||||
;
|
||||
|
||||
return AtRule;
|
||||
}(_container.default);
|
||||
|
||||
var _default = AtRule;
|
||||
exports.default = _default;
|
||||
module.exports = exports.default;
|
||||
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|
||||
57
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/comment.js
generated
vendored
Executable file
57
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/comment.js
generated
vendored
Executable file
|
|
@ -0,0 +1,57 @@
|
|||
"use strict";
|
||||
|
||||
exports.__esModule = true;
|
||||
exports.default = void 0;
|
||||
|
||||
var _node = _interopRequireDefault(require("./node"));
|
||||
|
||||
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
|
||||
|
||||
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; subClass.__proto__ = superClass; }
|
||||
|
||||
/**
|
||||
* Represents a comment between declarations or statements (rule and at-rules).
|
||||
*
|
||||
* Comments inside selectors, at-rule parameters, or declaration values
|
||||
* will be stored in the `raws` properties explained above.
|
||||
*
|
||||
* @extends Node
|
||||
*/
|
||||
var Comment =
|
||||
/*#__PURE__*/
|
||||
function (_Node) {
|
||||
_inheritsLoose(Comment, _Node);
|
||||
|
||||
function Comment(defaults) {
|
||||
var _this;
|
||||
|
||||
_this = _Node.call(this, defaults) || this;
|
||||
_this.type = 'comment';
|
||||
return _this;
|
||||
}
|
||||
/**
|
||||
* @memberof Comment#
|
||||
* @member {string} text The comment’s text.
|
||||
*/
|
||||
|
||||
/**
|
||||
* @memberof Comment#
|
||||
* @member {object} raws Information to generate byte-to-byte equal
|
||||
* node string as it was in the origin input.
|
||||
*
|
||||
* Every parser saves its own properties,
|
||||
* but the default CSS parser uses:
|
||||
*
|
||||
* * `before`: the space symbols before the node.
|
||||
* * `left`: the space symbols between `/*` and the comment’s text.
|
||||
* * `right`: the space symbols between the comment’s text.
|
||||
*/
|
||||
|
||||
|
||||
return Comment;
|
||||
}(_node.default);
|
||||
|
||||
var _default = Comment;
|
||||
exports.default = _default;
|
||||
module.exports = exports.default;
|
||||
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|
||||
869
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/container.js
generated
vendored
Executable file
869
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/container.js
generated
vendored
Executable file
File diff suppressed because one or more lines are too long
300
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/css-syntax-error.js
generated
vendored
Executable file
300
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/css-syntax-error.js
generated
vendored
Executable file
File diff suppressed because one or more lines are too long
98
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/declaration.js
generated
vendored
Executable file
98
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/declaration.js
generated
vendored
Executable file
|
|
@ -0,0 +1,98 @@
|
|||
"use strict";
|
||||
|
||||
exports.__esModule = true;
|
||||
exports.default = void 0;
|
||||
|
||||
var _node = _interopRequireDefault(require("./node"));
|
||||
|
||||
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
|
||||
|
||||
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; subClass.__proto__ = superClass; }
|
||||
|
||||
/**
|
||||
* Represents a CSS declaration.
|
||||
*
|
||||
* @extends Node
|
||||
*
|
||||
* @example
|
||||
* const root = postcss.parse('a { color: black }')
|
||||
* const decl = root.first.first
|
||||
* decl.type //=> 'decl'
|
||||
* decl.toString() //=> ' color: black'
|
||||
*/
|
||||
var Declaration =
|
||||
/*#__PURE__*/
|
||||
function (_Node) {
|
||||
_inheritsLoose(Declaration, _Node);
|
||||
|
||||
function Declaration(defaults) {
|
||||
var _this;
|
||||
|
||||
_this = _Node.call(this, defaults) || this;
|
||||
_this.type = 'decl';
|
||||
return _this;
|
||||
}
|
||||
/**
|
||||
* @memberof Declaration#
|
||||
* @member {string} prop The declaration’s property name.
|
||||
*
|
||||
* @example
|
||||
* const root = postcss.parse('a { color: black }')
|
||||
* const decl = root.first.first
|
||||
* decl.prop //=> 'color'
|
||||
*/
|
||||
|
||||
/**
|
||||
* @memberof Declaration#
|
||||
* @member {string} value The declaration’s value.
|
||||
*
|
||||
* @example
|
||||
* const root = postcss.parse('a { color: black }')
|
||||
* const decl = root.first.first
|
||||
* decl.value //=> 'black'
|
||||
*/
|
||||
|
||||
/**
|
||||
* @memberof Declaration#
|
||||
* @member {boolean} important `true` if the declaration
|
||||
* has an !important annotation.
|
||||
*
|
||||
* @example
|
||||
* const root = postcss.parse('a { color: black !important; color: red }')
|
||||
* root.first.first.important //=> true
|
||||
* root.first.last.important //=> undefined
|
||||
*/
|
||||
|
||||
/**
|
||||
* @memberof Declaration#
|
||||
* @member {object} raws Information to generate byte-to-byte equal
|
||||
* node string as it was in the origin input.
|
||||
*
|
||||
* Every parser saves its own properties,
|
||||
* but the default CSS parser uses:
|
||||
*
|
||||
* * `before`: the space symbols before the node. It also stores `*`
|
||||
* and `_` symbols before the declaration (IE hack).
|
||||
* * `between`: the symbols between the property and value
|
||||
* for declarations.
|
||||
* * `important`: the content of the important statement,
|
||||
* if it is not just `!important`.
|
||||
*
|
||||
* PostCSS cleans declaration from comments and extra spaces,
|
||||
* but it stores origin content in raws properties.
|
||||
* As such, if you don’t change a declaration’s value,
|
||||
* PostCSS will use the raw value with comments.
|
||||
*
|
||||
* @example
|
||||
* const root = postcss.parse('a {\n color:black\n}')
|
||||
* root.first.first.raws //=> { before: '\n ', between: ':' }
|
||||
*/
|
||||
|
||||
|
||||
return Declaration;
|
||||
}(_node.default);
|
||||
|
||||
var _default = Declaration;
|
||||
exports.default = _default;
|
||||
module.exports = exports.default;
|
||||
//# sourceMappingURL=data:application/json;charset=utf8;base64,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
|
||||
216
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/input.js
generated
vendored
Executable file
216
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/input.js
generated
vendored
Executable file
File diff suppressed because one or more lines are too long
444
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/lazy-result.js
generated
vendored
Executable file
444
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/lazy-result.js
generated
vendored
Executable file
File diff suppressed because one or more lines are too long
93
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/list.js
generated
vendored
Executable file
93
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/list.js
generated
vendored
Executable file
File diff suppressed because one or more lines are too long
354
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/map-generator.js
generated
vendored
Executable file
354
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/map-generator.js
generated
vendored
Executable file
File diff suppressed because one or more lines are too long
608
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/node.js
generated
vendored
Executable file
608
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/node.js
generated
vendored
Executable file
File diff suppressed because one or more lines are too long
40
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/parse.js
generated
vendored
Executable file
40
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/parse.js
generated
vendored
Executable file
|
|
@ -0,0 +1,40 @@
|
|||
"use strict";
|
||||
|
||||
exports.__esModule = true;
|
||||
exports.default = void 0;
|
||||
|
||||
var _parser = _interopRequireDefault(require("./parser"));
|
||||
|
||||
var _input = _interopRequireDefault(require("./input"));
|
||||
|
||||
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
|
||||
|
||||
function parse(css, opts) {
|
||||
var input = new _input.default(css, opts);
|
||||
var parser = new _parser.default(input);
|
||||
|
||||
try {
|
||||
parser.parse();
|
||||
} catch (e) {
|
||||
if (process.env.NODE_ENV !== 'production') {
|
||||
if (e.name === 'CssSyntaxError' && opts && opts.from) {
|
||||
if (/\.scss$/i.test(opts.from)) {
|
||||
e.message += '\nYou tried to parse SCSS with ' + 'the standard CSS parser; ' + 'try again with the postcss-scss parser';
|
||||
} else if (/\.sass/i.test(opts.from)) {
|
||||
e.message += '\nYou tried to parse Sass with ' + 'the standard CSS parser; ' + 'try again with the postcss-sass parser';
|
||||
} else if (/\.less$/i.test(opts.from)) {
|
||||
e.message += '\nYou tried to parse Less with ' + 'the standard CSS parser; ' + 'try again with the postcss-less parser';
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
throw e;
|
||||
}
|
||||
|
||||
return parser.root;
|
||||
}
|
||||
|
||||
var _default = parse;
|
||||
exports.default = _default;
|
||||
module.exports = exports.default;
|
||||
//# sourceMappingURL=data:application/json;charset=utf8;base64,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
|
||||
611
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/parser.js
generated
vendored
Executable file
611
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/parser.js
generated
vendored
Executable file
File diff suppressed because one or more lines are too long
1283
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/postcss.d.ts
generated
vendored
Executable file
1283
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/postcss.d.ts
generated
vendored
Executable file
File diff suppressed because it is too large
Load diff
285
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/postcss.js
generated
vendored
Executable file
285
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/postcss.js
generated
vendored
Executable file
File diff suppressed because one or more lines are too long
174
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/previous-map.js
generated
vendored
Executable file
174
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/previous-map.js
generated
vendored
Executable file
File diff suppressed because one or more lines are too long
263
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/processor.js
generated
vendored
Executable file
263
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/processor.js
generated
vendored
Executable file
File diff suppressed because one or more lines are too long
215
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/result.js
generated
vendored
Executable file
215
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/result.js
generated
vendored
Executable file
File diff suppressed because one or more lines are too long
129
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/root.js
generated
vendored
Executable file
129
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/root.js
generated
vendored
Executable file
File diff suppressed because one or more lines are too long
118
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/rule.js
generated
vendored
Executable file
118
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/rule.js
generated
vendored
Executable file
|
|
@ -0,0 +1,118 @@
|
|||
"use strict";
|
||||
|
||||
exports.__esModule = true;
|
||||
exports.default = void 0;
|
||||
|
||||
var _container = _interopRequireDefault(require("./container"));
|
||||
|
||||
var _list = _interopRequireDefault(require("./list"));
|
||||
|
||||
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
|
||||
|
||||
function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
|
||||
|
||||
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
|
||||
|
||||
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; subClass.__proto__ = superClass; }
|
||||
|
||||
/**
|
||||
* Represents a CSS rule: a selector followed by a declaration block.
|
||||
*
|
||||
* @extends Container
|
||||
*
|
||||
* @example
|
||||
* const root = postcss.parse('a{}')
|
||||
* const rule = root.first
|
||||
* rule.type //=> 'rule'
|
||||
* rule.toString() //=> 'a{}'
|
||||
*/
|
||||
var Rule =
|
||||
/*#__PURE__*/
|
||||
function (_Container) {
|
||||
_inheritsLoose(Rule, _Container);
|
||||
|
||||
function Rule(defaults) {
|
||||
var _this;
|
||||
|
||||
_this = _Container.call(this, defaults) || this;
|
||||
_this.type = 'rule';
|
||||
if (!_this.nodes) _this.nodes = [];
|
||||
return _this;
|
||||
}
|
||||
/**
|
||||
* An array containing the rule’s individual selectors.
|
||||
* Groups of selectors are split at commas.
|
||||
*
|
||||
* @type {string[]}
|
||||
*
|
||||
* @example
|
||||
* const root = postcss.parse('a, b { }')
|
||||
* const rule = root.first
|
||||
*
|
||||
* rule.selector //=> 'a, b'
|
||||
* rule.selectors //=> ['a', 'b']
|
||||
*
|
||||
* rule.selectors = ['a', 'strong']
|
||||
* rule.selector //=> 'a, strong'
|
||||
*/
|
||||
|
||||
|
||||
_createClass(Rule, [{
|
||||
key: "selectors",
|
||||
get: function get() {
|
||||
return _list.default.comma(this.selector);
|
||||
},
|
||||
set: function set(values) {
|
||||
var match = this.selector ? this.selector.match(/,\s*/) : null;
|
||||
var sep = match ? match[0] : ',' + this.raw('between', 'beforeOpen');
|
||||
this.selector = values.join(sep);
|
||||
}
|
||||
/**
|
||||
* @memberof Rule#
|
||||
* @member {string} selector The rule’s full selector represented
|
||||
* as a string.
|
||||
*
|
||||
* @example
|
||||
* const root = postcss.parse('a, b { }')
|
||||
* const rule = root.first
|
||||
* rule.selector //=> 'a, b'
|
||||
*/
|
||||
|
||||
/**
|
||||
* @memberof Rule#
|
||||
* @member {object} raws Information to generate byte-to-byte equal
|
||||
* node string as it was in the origin input.
|
||||
*
|
||||
* Every parser saves its own properties,
|
||||
* but the default CSS parser uses:
|
||||
*
|
||||
* * `before`: the space symbols before the node. It also stores `*`
|
||||
* and `_` symbols before the declaration (IE hack).
|
||||
* * `after`: the space symbols after the last child of the node
|
||||
* to the end of the node.
|
||||
* * `between`: the symbols between the property and value
|
||||
* for declarations, selector and `{` for rules, or last parameter
|
||||
* and `{` for at-rules.
|
||||
* * `semicolon`: contains `true` if the last child has
|
||||
* an (optional) semicolon.
|
||||
* * `ownSemicolon`: contains `true` if there is semicolon after rule.
|
||||
*
|
||||
* PostCSS cleans selectors from comments and extra spaces,
|
||||
* but it stores origin content in raws properties.
|
||||
* As such, if you don’t change a declaration’s value,
|
||||
* PostCSS will use the raw value with comments.
|
||||
*
|
||||
* @example
|
||||
* const root = postcss.parse('a {\n color:black\n}')
|
||||
* root.first.first.raws //=> { before: '', between: ' ', after: '\n' }
|
||||
*/
|
||||
|
||||
}]);
|
||||
|
||||
return Rule;
|
||||
}(_container.default);
|
||||
|
||||
var _default = Rule;
|
||||
exports.default = _default;
|
||||
module.exports = exports.default;
|
||||
//# sourceMappingURL=data:application/json;charset=utf8;base64,eyJ2ZXJzaW9uIjozLCJzb3VyY2VzIjpbInJ1bGUuZXM2Il0sIm5hbWVzIjpbIlJ1bGUiLCJkZWZhdWx0cyIsInR5cGUiLCJub2RlcyIsImxpc3QiLCJjb21tYSIsInNlbGVjdG9yIiwidmFsdWVzIiwibWF0Y2giLCJzZXAiLCJyYXciLCJqb2luIiwiQ29udGFpbmVyIl0sIm1hcHBpbmdzIjoiOzs7OztBQUFBOztBQUNBOzs7Ozs7Ozs7O0FBRUE7Ozs7Ozs7Ozs7O0lBV01BLEk7Ozs7O0FBQ0osZ0JBQWFDLFFBQWIsRUFBdUI7QUFBQTs7QUFDckIsa0NBQU1BLFFBQU47QUFDQSxVQUFLQyxJQUFMLEdBQVksTUFBWjtBQUNBLFFBQUksQ0FBQyxNQUFLQyxLQUFWLEVBQWlCLE1BQUtBLEtBQUwsR0FBYSxFQUFiO0FBSEk7QUFJdEI7QUFFRDs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7d0JBZ0JpQjtBQUNmLGFBQU9DLGNBQUtDLEtBQUwsQ0FBVyxLQUFLQyxRQUFoQixDQUFQO0FBQ0QsSztzQkFFY0MsTSxFQUFRO0FBQ3JCLFVBQUlDLEtBQUssR0FBRyxLQUFLRixRQUFMLEdBQWdCLEtBQUtBLFFBQUwsQ0FBY0UsS0FBZCxDQUFvQixNQUFwQixDQUFoQixHQUE4QyxJQUExRDtBQUNBLFVBQUlDLEdBQUcsR0FBR0QsS0FBSyxHQUFHQSxLQUFLLENBQUMsQ0FBRCxDQUFSLEdBQWMsTUFBTSxLQUFLRSxHQUFMLENBQVMsU0FBVCxFQUFvQixZQUFwQixDQUFuQztBQUNBLFdBQUtKLFFBQUwsR0FBZ0JDLE1BQU0sQ0FBQ0ksSUFBUCxDQUFZRixHQUFaLENBQWhCO0FBQ0Q7QUFFRDs7Ozs7Ozs7Ozs7QUFXQTs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7RUE1Q2lCRyxrQjs7ZUEwRUpaLEkiLCJzb3VyY2VzQ29udGVudCI6WyJpbXBvcnQgQ29udGFpbmVyIGZyb20gJy4vY29udGFpbmVyJ1xuaW1wb3J0IGxpc3QgZnJvbSAnLi9saXN0J1xuXG4vKipcbiAqIFJlcHJlc2VudHMgYSBDU1MgcnVsZTogYSBzZWxlY3RvciBmb2xsb3dlZCBieSBhIGRlY2xhcmF0aW9uIGJsb2NrLlxuICpcbiAqIEBleHRlbmRzIENvbnRhaW5lclxuICpcbiAqIEBleGFtcGxlXG4gKiBjb25zdCByb290ID0gcG9zdGNzcy5wYXJzZSgnYXt9JylcbiAqIGNvbnN0IHJ1bGUgPSByb290LmZpcnN0XG4gKiBydWxlLnR5cGUgICAgICAgLy89PiAncnVsZSdcbiAqIHJ1bGUudG9TdHJpbmcoKSAvLz0+ICdhe30nXG4gKi9cbmNsYXNzIFJ1bGUgZXh0ZW5kcyBDb250YWluZXIge1xuICBjb25zdHJ1Y3RvciAoZGVmYXVsdHMpIHtcbiAgICBzdXBlcihkZWZhdWx0cylcbiAgICB0aGlzLnR5cGUgPSAncnVsZSdcbiAgICBpZiAoIXRoaXMubm9kZXMpIHRoaXMubm9kZXMgPSBbXVxuICB9XG5cbiAgLyoqXG4gICAqIEFuIGFycmF5IGNvbnRhaW5pbmcgdGhlIHJ1bGXigJlzIGluZGl2aWR1YWwgc2VsZWN0b3JzLlxuICAgKiBHcm91cHMgb2Ygc2VsZWN0b3JzIGFyZSBzcGxpdCBhdCBjb21tYXMuXG4gICAqXG4gICAqIEB0eXBlIHtzdHJpbmdbXX1cbiAgICpcbiAgICogQGV4YW1wbGVcbiAgICogY29uc3Qgcm9vdCA9IHBvc3Rjc3MucGFyc2UoJ2EsIGIgeyB9JylcbiAgICogY29uc3QgcnVsZSA9IHJvb3QuZmlyc3RcbiAgICpcbiAgICogcnVsZS5zZWxlY3RvciAgLy89PiAnYSwgYidcbiAgICogcnVsZS5zZWxlY3RvcnMgLy89PiBbJ2EnLCAnYiddXG4gICAqXG4gICAqIHJ1bGUuc2VsZWN0b3JzID0gWydhJywgJ3N0cm9uZyddXG4gICAqIHJ1bGUuc2VsZWN0b3IgLy89PiAnYSwgc3Ryb25nJ1xuICAgKi9cbiAgZ2V0IHNlbGVjdG9ycyAoKSB7XG4gICAgcmV0dXJuIGxpc3QuY29tbWEodGhpcy5zZWxlY3RvcilcbiAgfVxuXG4gIHNldCBzZWxlY3RvcnMgKHZhbHVlcykge1xuICAgIGxldCBtYXRjaCA9IHRoaXMuc2VsZWN0b3IgPyB0aGlzLnNlbGVjdG9yLm1hdGNoKC8sXFxzKi8pIDogbnVsbFxuICAgIGxldCBzZXAgPSBtYXRjaCA/IG1hdGNoWzBdIDogJywnICsgdGhpcy5yYXcoJ2JldHdlZW4nLCAnYmVmb3JlT3BlbicpXG4gICAgdGhpcy5zZWxlY3RvciA9IHZhbHVlcy5qb2luKHNlcClcbiAgfVxuXG4gIC8qKlxuICAgKiBAbWVtYmVyb2YgUnVsZSNcbiAgICogQG1lbWJlciB7c3RyaW5nfSBzZWxlY3RvciBUaGUgcnVsZeKAmXMgZnVsbCBzZWxlY3RvciByZXByZXNlbnRlZFxuICAgKiAgICAgICAgICAgICAgICAgICAgICAgICAgIGFzIGEgc3RyaW5nLlxuICAgKlxuICAgKiBAZXhhbXBsZVxuICAgKiBjb25zdCByb290ID0gcG9zdGNzcy5wYXJzZSgnYSwgYiB7IH0nKVxuICAgKiBjb25zdCBydWxlID0gcm9vdC5maXJzdFxuICAgKiBydWxlLnNlbGVjdG9yIC8vPT4gJ2EsIGInXG4gICAqL1xuXG4gIC8qKlxuICAgKiBAbWVtYmVyb2YgUnVsZSNcbiAgICogQG1lbWJlciB7b2JqZWN0fSByYXdzIEluZm9ybWF0aW9uIHRvIGdlbmVyYXRlIGJ5dGUtdG8tYnl0ZSBlcXVhbFxuICAgKiAgICAgICAgICAgICAgICAgICAgICAgbm9kZSBzdHJpbmcgYXMgaXQgd2FzIGluIHRoZSBvcmlnaW4gaW5wdXQuXG4gICAqXG4gICAqIEV2ZXJ5IHBhcnNlciBzYXZlcyBpdHMgb3duIHByb3BlcnRpZXMsXG4gICAqIGJ1dCB0aGUgZGVmYXVsdCBDU1MgcGFyc2VyIHVzZXM6XG4gICAqXG4gICAqICogYGJlZm9yZWA6IHRoZSBzcGFjZSBzeW1ib2xzIGJlZm9yZSB0aGUgbm9kZS4gSXQgYWxzbyBzdG9yZXMgYCpgXG4gICAqICAgYW5kIGBfYCBzeW1ib2xzIGJlZm9yZSB0aGUgZGVjbGFyYXRpb24gKElFIGhhY2spLlxuICAgKiAqIGBhZnRlcmA6IHRoZSBzcGFjZSBzeW1ib2xzIGFmdGVyIHRoZSBsYXN0IGNoaWxkIG9mIHRoZSBub2RlXG4gICAqICAgdG8gdGhlIGVuZCBvZiB0aGUgbm9kZS5cbiAgICogKiBgYmV0d2VlbmA6IHRoZSBzeW1ib2xzIGJldHdlZW4gdGhlIHByb3BlcnR5IGFuZCB2YWx1ZVxuICAgKiAgIGZvciBkZWNsYXJhdGlvbnMsIHNlbGVjdG9yIGFuZCBge2AgZm9yIHJ1bGVzLCBvciBsYXN0IHBhcmFtZXRlclxuICAgKiAgIGFuZCBge2AgZm9yIGF0LXJ1bGVzLlxuICAgKiAqIGBzZW1pY29sb25gOiBjb250YWlucyBgdHJ1ZWAgaWYgdGhlIGxhc3QgY2hpbGQgaGFzXG4gICAqICAgYW4gKG9wdGlvbmFsKSBzZW1pY29sb24uXG4gICAqICogYG93blNlbWljb2xvbmA6IGNvbnRhaW5zIGB0cnVlYCBpZiB0aGVyZSBpcyBzZW1pY29sb24gYWZ0ZXIgcnVsZS5cbiAgICpcbiAgICogUG9zdENTUyBjbGVhbnMgc2VsZWN0b3JzIGZyb20gY29tbWVudHMgYW5kIGV4dHJhIHNwYWNlcyxcbiAgICogYnV0IGl0IHN0b3JlcyBvcmlnaW4gY29udGVudCBpbiByYXdzIHByb3BlcnRpZXMuXG4gICAqIEFzIHN1Y2gsIGlmIHlvdSBkb27igJl0IGNoYW5nZSBhIGRlY2xhcmF0aW9u4oCZcyB2YWx1ZSxcbiAgICogUG9zdENTUyB3aWxsIHVzZSB0aGUgcmF3IHZhbHVlIHdpdGggY29tbWVudHMuXG4gICAqXG4gICAqIEBleGFtcGxlXG4gICAqIGNvbnN0IHJvb3QgPSBwb3N0Y3NzLnBhcnNlKCdhIHtcXG4gIGNvbG9yOmJsYWNrXFxufScpXG4gICAqIHJvb3QuZmlyc3QuZmlyc3QucmF3cyAvLz0+IHsgYmVmb3JlOiAnJywgYmV0d2VlbjogJyAnLCBhZnRlcjogJ1xcbicgfVxuICAgKi9cbn1cblxuZXhwb3J0IGRlZmF1bHQgUnVsZVxuIl0sImZpbGUiOiJydWxlLmpzIn0=
|
||||
364
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/stringifier.js
generated
vendored
Executable file
364
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/stringifier.js
generated
vendored
Executable file
File diff suppressed because one or more lines are too long
18
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/stringify.js
generated
vendored
Executable file
18
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/stringify.js
generated
vendored
Executable file
|
|
@ -0,0 +1,18 @@
|
|||
"use strict";
|
||||
|
||||
exports.__esModule = true;
|
||||
exports.default = void 0;
|
||||
|
||||
var _stringifier = _interopRequireDefault(require("./stringifier"));
|
||||
|
||||
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
|
||||
|
||||
function stringify(node, builder) {
|
||||
var str = new _stringifier.default(builder);
|
||||
str.stringify(node);
|
||||
}
|
||||
|
||||
var _default = stringify;
|
||||
exports.default = _default;
|
||||
module.exports = exports.default;
|
||||
//# sourceMappingURL=data:application/json;charset=utf8;base64,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
|
||||
84
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/terminal-highlight.js
generated
vendored
Executable file
84
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/terminal-highlight.js
generated
vendored
Executable file
|
|
@ -0,0 +1,84 @@
|
|||
"use strict";
|
||||
|
||||
exports.__esModule = true;
|
||||
exports.default = void 0;
|
||||
|
||||
var _chalk = _interopRequireDefault(require("chalk"));
|
||||
|
||||
var _tokenize = _interopRequireDefault(require("./tokenize"));
|
||||
|
||||
var _input = _interopRequireDefault(require("./input"));
|
||||
|
||||
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
|
||||
|
||||
var HIGHLIGHT_THEME = {
|
||||
'brackets': _chalk.default.cyan,
|
||||
'at-word': _chalk.default.cyan,
|
||||
'comment': _chalk.default.gray,
|
||||
'string': _chalk.default.green,
|
||||
'class': _chalk.default.yellow,
|
||||
'call': _chalk.default.cyan,
|
||||
'hash': _chalk.default.magenta,
|
||||
'(': _chalk.default.cyan,
|
||||
')': _chalk.default.cyan,
|
||||
'{': _chalk.default.yellow,
|
||||
'}': _chalk.default.yellow,
|
||||
'[': _chalk.default.yellow,
|
||||
']': _chalk.default.yellow,
|
||||
':': _chalk.default.yellow,
|
||||
';': _chalk.default.yellow
|
||||
};
|
||||
|
||||
function getTokenType(_ref, processor) {
|
||||
var type = _ref[0],
|
||||
value = _ref[1];
|
||||
|
||||
if (type === 'word') {
|
||||
if (value[0] === '.') {
|
||||
return 'class';
|
||||
}
|
||||
|
||||
if (value[0] === '#') {
|
||||
return 'hash';
|
||||
}
|
||||
}
|
||||
|
||||
if (!processor.endOfFile()) {
|
||||
var next = processor.nextToken();
|
||||
processor.back(next);
|
||||
if (next[0] === 'brackets' || next[0] === '(') return 'call';
|
||||
}
|
||||
|
||||
return type;
|
||||
}
|
||||
|
||||
function terminalHighlight(css) {
|
||||
var processor = (0, _tokenize.default)(new _input.default(css), {
|
||||
ignoreErrors: true
|
||||
});
|
||||
var result = '';
|
||||
|
||||
var _loop = function _loop() {
|
||||
var token = processor.nextToken();
|
||||
var color = HIGHLIGHT_THEME[getTokenType(token, processor)];
|
||||
|
||||
if (color) {
|
||||
result += token[1].split(/\r?\n/).map(function (i) {
|
||||
return color(i);
|
||||
}).join('\n');
|
||||
} else {
|
||||
result += token[1];
|
||||
}
|
||||
};
|
||||
|
||||
while (!processor.endOfFile()) {
|
||||
_loop();
|
||||
}
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
var _default = terminalHighlight;
|
||||
exports.default = _default;
|
||||
module.exports = exports.default;
|
||||
//# sourceMappingURL=data:application/json;charset=utf8;base64,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
|
||||
295
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/tokenize.js
generated
vendored
Executable file
295
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/tokenize.js
generated
vendored
Executable file
File diff suppressed because one or more lines are too long
53
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/vendor.js
generated
vendored
Executable file
53
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/vendor.js
generated
vendored
Executable file
|
|
@ -0,0 +1,53 @@
|
|||
"use strict";
|
||||
|
||||
exports.__esModule = true;
|
||||
exports.default = void 0;
|
||||
|
||||
/**
|
||||
* Contains helpers for working with vendor prefixes.
|
||||
*
|
||||
* @example
|
||||
* const vendor = postcss.vendor
|
||||
*
|
||||
* @namespace vendor
|
||||
*/
|
||||
var vendor = {
|
||||
/**
|
||||
* Returns the vendor prefix extracted from an input string.
|
||||
*
|
||||
* @param {string} prop String with or without vendor prefix.
|
||||
*
|
||||
* @return {string} vendor prefix or empty string
|
||||
*
|
||||
* @example
|
||||
* postcss.vendor.prefix('-moz-tab-size') //=> '-moz-'
|
||||
* postcss.vendor.prefix('tab-size') //=> ''
|
||||
*/
|
||||
prefix: function prefix(prop) {
|
||||
var match = prop.match(/^(-\w+-)/);
|
||||
|
||||
if (match) {
|
||||
return match[0];
|
||||
}
|
||||
|
||||
return '';
|
||||
},
|
||||
|
||||
/**
|
||||
* Returns the input string stripped of its vendor prefix.
|
||||
*
|
||||
* @param {string} prop String with or without vendor prefix.
|
||||
*
|
||||
* @return {string} String name without vendor prefixes.
|
||||
*
|
||||
* @example
|
||||
* postcss.vendor.unprefixed('-moz-tab-size') //=> 'tab-size'
|
||||
*/
|
||||
unprefixed: function unprefixed(prop) {
|
||||
return prop.replace(/^-\w+-/, '');
|
||||
}
|
||||
};
|
||||
var _default = vendor;
|
||||
exports.default = _default;
|
||||
module.exports = exports.default;
|
||||
//# sourceMappingURL=data:application/json;charset=utf8;base64,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
|
||||
17
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/warn-once.js
generated
vendored
Executable file
17
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/warn-once.js
generated
vendored
Executable file
|
|
@ -0,0 +1,17 @@
|
|||
"use strict";
|
||||
|
||||
exports.__esModule = true;
|
||||
exports.default = warnOnce;
|
||||
var printed = {};
|
||||
|
||||
function warnOnce(message) {
|
||||
if (printed[message]) return;
|
||||
printed[message] = true;
|
||||
|
||||
if (typeof console !== 'undefined' && console.warn) {
|
||||
console.warn(message);
|
||||
}
|
||||
}
|
||||
|
||||
module.exports = exports.default;
|
||||
//# sourceMappingURL=data:application/json;charset=utf8;base64,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
|
||||
133
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/warning.js
generated
vendored
Executable file
133
BACK_BACK/node_modules/purgecss/node_modules/postcss/lib/warning.js
generated
vendored
Executable file
File diff suppressed because one or more lines are too long
36
BACK_BACK/node_modules/purgecss/node_modules/postcss/package.json
generated
vendored
Executable file
36
BACK_BACK/node_modules/purgecss/node_modules/postcss/package.json
generated
vendored
Executable file
|
|
@ -0,0 +1,36 @@
|
|||
{
|
||||
"name": "postcss",
|
||||
"version": "7.0.32",
|
||||
"description": "Tool for transforming styles with JS plugins",
|
||||
"engines": {
|
||||
"node": ">=6.0.0"
|
||||
},
|
||||
"keywords": ["css", "postcss", "rework", "preprocessor", "parser", "source map", "transform", "manipulation", "transpiler"],
|
||||
"funding": {
|
||||
"type": "tidelift",
|
||||
"url": "https://tidelift.com/funding/github/npm/postcss"
|
||||
},
|
||||
"author": "Andrey Sitnik <andrey@sitnik.ru>",
|
||||
"license": "MIT",
|
||||
"homepage": "https://postcss.org/",
|
||||
"repository": "postcss/postcss",
|
||||
"dependencies": {
|
||||
"chalk": "^2.4.2",
|
||||
"source-map": "^0.6.1",
|
||||
"supports-color": "^6.1.0"
|
||||
},
|
||||
"main": "lib/postcss",
|
||||
"types": "lib/postcss.d.ts",
|
||||
"husky": {
|
||||
"hooks": {
|
||||
"pre-commit": "lint-staged"
|
||||
}
|
||||
},
|
||||
"browser": {
|
||||
"./lib/terminal-highlight": false,
|
||||
"supports-color": false,
|
||||
"chalk": false,
|
||||
"fs": false
|
||||
},
|
||||
"browserslist": ["last 2 version", "not dead", "not Explorer 11", "not ExplorerMobile 11", "node 6"]
|
||||
}
|
||||
5
BACK_BACK/node_modules/purgecss/node_modules/supports-color/browser.js
generated
vendored
Executable file
5
BACK_BACK/node_modules/purgecss/node_modules/supports-color/browser.js
generated
vendored
Executable file
|
|
@ -0,0 +1,5 @@
|
|||
'use strict';
|
||||
module.exports = {
|
||||
stdout: false,
|
||||
stderr: false
|
||||
};
|
||||
138
BACK_BACK/node_modules/purgecss/node_modules/supports-color/index.js
generated
vendored
Executable file
138
BACK_BACK/node_modules/purgecss/node_modules/supports-color/index.js
generated
vendored
Executable file
|
|
@ -0,0 +1,138 @@
|
|||
'use strict';
|
||||
const os = require('os');
|
||||
const hasFlag = require('has-flag');
|
||||
|
||||
const {env} = process;
|
||||
|
||||
let forceColor;
|
||||
if (hasFlag('no-color') ||
|
||||
hasFlag('no-colors') ||
|
||||
hasFlag('color=false') ||
|
||||
hasFlag('color=never')) {
|
||||
forceColor = 0;
|
||||
} else if (hasFlag('color') ||
|
||||
hasFlag('colors') ||
|
||||
hasFlag('color=true') ||
|
||||
hasFlag('color=always')) {
|
||||
forceColor = 1;
|
||||
}
|
||||
if ('FORCE_COLOR' in env) {
|
||||
if (env.FORCE_COLOR === true || env.FORCE_COLOR === 'true') {
|
||||
forceColor = 1;
|
||||
} else if (env.FORCE_COLOR === false || env.FORCE_COLOR === 'false') {
|
||||
forceColor = 0;
|
||||
} else {
|
||||
forceColor = env.FORCE_COLOR.length === 0 ? 1 : Math.min(parseInt(env.FORCE_COLOR, 10), 3);
|
||||
}
|
||||
}
|
||||
|
||||
function translateLevel(level) {
|
||||
if (level === 0) {
|
||||
return false;
|
||||
}
|
||||
|
||||
return {
|
||||
level,
|
||||
hasBasic: true,
|
||||
has256: level >= 2,
|
||||
has16m: level >= 3
|
||||
};
|
||||
}
|
||||
|
||||
function supportsColor(stream) {
|
||||
if (forceColor === 0) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
if (hasFlag('color=16m') ||
|
||||
hasFlag('color=full') ||
|
||||
hasFlag('color=truecolor')) {
|
||||
return 3;
|
||||
}
|
||||
|
||||
if (hasFlag('color=256')) {
|
||||
return 2;
|
||||
}
|
||||
|
||||
if (stream && !stream.isTTY && forceColor === undefined) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
const min = forceColor || 0;
|
||||
|
||||
if (env.TERM === 'dumb') {
|
||||
return min;
|
||||
}
|
||||
|
||||
if (process.platform === 'win32') {
|
||||
// Node.js 7.5.0 is the first version of Node.js to include a patch to
|
||||
// libuv that enables 256 color output on Windows. Anything earlier and it
|
||||
// won't work. However, here we target Node.js 8 at minimum as it is an LTS
|
||||
// release, and Node.js 7 is not. Windows 10 build 10586 is the first Windows
|
||||
// release that supports 256 colors. Windows 10 build 14931 is the first release
|
||||
// that supports 16m/TrueColor.
|
||||
const osRelease = os.release().split('.');
|
||||
if (
|
||||
Number(process.versions.node.split('.')[0]) >= 8 &&
|
||||
Number(osRelease[0]) >= 10 &&
|
||||
Number(osRelease[2]) >= 10586
|
||||
) {
|
||||
return Number(osRelease[2]) >= 14931 ? 3 : 2;
|
||||
}
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
if ('CI' in env) {
|
||||
if (['TRAVIS', 'CIRCLECI', 'APPVEYOR', 'GITLAB_CI'].some(sign => sign in env) || env.CI_NAME === 'codeship') {
|
||||
return 1;
|
||||
}
|
||||
|
||||
return min;
|
||||
}
|
||||
|
||||
if ('TEAMCITY_VERSION' in env) {
|
||||
return /^(9\.(0*[1-9]\d*)\.|\d{2,}\.)/.test(env.TEAMCITY_VERSION) ? 1 : 0;
|
||||
}
|
||||
|
||||
if (env.COLORTERM === 'truecolor') {
|
||||
return 3;
|
||||
}
|
||||
|
||||
if ('TERM_PROGRAM' in env) {
|
||||
const version = parseInt((env.TERM_PROGRAM_VERSION || '').split('.')[0], 10);
|
||||
|
||||
switch (env.TERM_PROGRAM) {
|
||||
case 'iTerm.app':
|
||||
return version >= 3 ? 3 : 2;
|
||||
case 'Apple_Terminal':
|
||||
return 2;
|
||||
// No default
|
||||
}
|
||||
}
|
||||
|
||||
if (/-256(color)?$/i.test(env.TERM)) {
|
||||
return 2;
|
||||
}
|
||||
|
||||
if (/^screen|^xterm|^vt100|^vt220|^rxvt|color|ansi|cygwin|linux/i.test(env.TERM)) {
|
||||
return 1;
|
||||
}
|
||||
|
||||
if ('COLORTERM' in env) {
|
||||
return 1;
|
||||
}
|
||||
|
||||
return min;
|
||||
}
|
||||
|
||||
function getSupportLevel(stream) {
|
||||
const level = supportsColor(stream);
|
||||
return translateLevel(level);
|
||||
}
|
||||
|
||||
module.exports = {
|
||||
supportsColor: getSupportLevel,
|
||||
stdout: getSupportLevel(process.stdout),
|
||||
stderr: getSupportLevel(process.stderr)
|
||||
};
|
||||
9
BACK_BACK/node_modules/purgecss/node_modules/supports-color/license
generated
vendored
Executable file
9
BACK_BACK/node_modules/purgecss/node_modules/supports-color/license
generated
vendored
Executable file
|
|
@ -0,0 +1,9 @@
|
|||
MIT License
|
||||
|
||||
Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
|
||||
|
||||
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.
|
||||
53
BACK_BACK/node_modules/purgecss/node_modules/supports-color/package.json
generated
vendored
Executable file
53
BACK_BACK/node_modules/purgecss/node_modules/supports-color/package.json
generated
vendored
Executable file
|
|
@ -0,0 +1,53 @@
|
|||
{
|
||||
"name": "supports-color",
|
||||
"version": "6.1.0",
|
||||
"description": "Detect whether a terminal supports color",
|
||||
"license": "MIT",
|
||||
"repository": "chalk/supports-color",
|
||||
"author": {
|
||||
"name": "Sindre Sorhus",
|
||||
"email": "sindresorhus@gmail.com",
|
||||
"url": "sindresorhus.com"
|
||||
},
|
||||
"engines": {
|
||||
"node": ">=6"
|
||||
},
|
||||
"scripts": {
|
||||
"test": "xo && ava"
|
||||
},
|
||||
"files": [
|
||||
"index.js",
|
||||
"browser.js"
|
||||
],
|
||||
"keywords": [
|
||||
"color",
|
||||
"colour",
|
||||
"colors",
|
||||
"terminal",
|
||||
"console",
|
||||
"cli",
|
||||
"ansi",
|
||||
"styles",
|
||||
"tty",
|
||||
"rgb",
|
||||
"256",
|
||||
"shell",
|
||||
"xterm",
|
||||
"command-line",
|
||||
"support",
|
||||
"supports",
|
||||
"capability",
|
||||
"detect",
|
||||
"truecolor",
|
||||
"16m"
|
||||
],
|
||||
"dependencies": {
|
||||
"has-flag": "^3.0.0"
|
||||
},
|
||||
"devDependencies": {
|
||||
"ava": "^0.25.0",
|
||||
"import-fresh": "^2.0.0",
|
||||
"xo": "^0.23.0"
|
||||
},
|
||||
"browser": "browser.js"
|
||||
}
|
||||
85
BACK_BACK/node_modules/purgecss/node_modules/supports-color/readme.md
generated
vendored
Executable file
85
BACK_BACK/node_modules/purgecss/node_modules/supports-color/readme.md
generated
vendored
Executable file
|
|
@ -0,0 +1,85 @@
|
|||
# supports-color [](https://travis-ci.org/chalk/supports-color)
|
||||
|
||||
> Detect whether a terminal supports color
|
||||
|
||||
---
|
||||
|
||||
<div align="center">
|
||||
<b>
|
||||
<a href="https://tidelift.com/subscription/pkg/npm-supports-color?utm_source=npm-supports-color&utm_medium=referral&utm_campaign=readme">Get professional support for this package with a Tidelift subscription</a>
|
||||
</b>
|
||||
<br>
|
||||
<sub>
|
||||
Tidelift helps make open source sustainable for maintainers while giving companies<br>assurances about security, maintenance, and licensing for their dependencies.
|
||||
</sub>
|
||||
</div>
|
||||
|
||||
---
|
||||
|
||||
|
||||
## Install
|
||||
|
||||
```
|
||||
$ npm install supports-color
|
||||
```
|
||||
|
||||
|
||||
## Usage
|
||||
|
||||
```js
|
||||
const supportsColor = require('supports-color');
|
||||
|
||||
if (supportsColor.stdout) {
|
||||
console.log('Terminal stdout supports color');
|
||||
}
|
||||
|
||||
if (supportsColor.stdout.has256) {
|
||||
console.log('Terminal stdout supports 256 colors');
|
||||
}
|
||||
|
||||
if (supportsColor.stderr.has16m) {
|
||||
console.log('Terminal stderr supports 16 million colors (truecolor)');
|
||||
}
|
||||
```
|
||||
|
||||
|
||||
## API
|
||||
|
||||
Returns an `Object` with a `stdout` and `stderr` property for testing either streams. Each property is an `Object`, or `false` if color is not supported.
|
||||
|
||||
The `stdout`/`stderr` objects specifies a level of support for color through a `.level` property and a corresponding flag:
|
||||
|
||||
- `.level = 1` and `.hasBasic = true`: Basic color support (16 colors)
|
||||
- `.level = 2` and `.has256 = true`: 256 color support
|
||||
- `.level = 3` and `.has16m = true`: Truecolor support (16 million colors)
|
||||
|
||||
|
||||
## Info
|
||||
|
||||
It obeys the `--color` and `--no-color` CLI flags.
|
||||
|
||||
For situations where using `--color` is not possible, use the environment variable `FORCE_COLOR=1` (level 1), `FORCE_COLOR=2` (level 2), or `FORCE_COLOR=3` (level 3) to forcefully enable color, or `FORCE_COLOR=0` to forcefully disable. The use of `FORCE_COLOR` overrides all other color support checks.
|
||||
|
||||
Explicit 256/Truecolor mode can be enabled using the `--color=256` and `--color=16m` flags, respectively.
|
||||
|
||||
|
||||
## Security
|
||||
|
||||
To report a security vulnerability, please use the [Tidelift security contact](https://tidelift.com/security). Tidelift will coordinate the fix and disclosure.
|
||||
|
||||
|
||||
## Related
|
||||
|
||||
- [supports-color-cli](https://github.com/chalk/supports-color-cli) - CLI for this module
|
||||
- [chalk](https://github.com/chalk/chalk) - Terminal string styling done right
|
||||
|
||||
|
||||
## Maintainers
|
||||
|
||||
- [Sindre Sorhus](https://github.com/sindresorhus)
|
||||
- [Josh Junon](https://github.com/qix-)
|
||||
|
||||
|
||||
## License
|
||||
|
||||
MIT
|
||||
55
BACK_BACK/node_modules/purgecss/package.json
generated
vendored
Executable file
55
BACK_BACK/node_modules/purgecss/package.json
generated
vendored
Executable file
|
|
@ -0,0 +1,55 @@
|
|||
{
|
||||
"name": "purgecss",
|
||||
"version": "2.3.0",
|
||||
"description": "Remove unused css selectors",
|
||||
"author": "Ffloriel",
|
||||
"homepage": "https://purgecss.com",
|
||||
"keywords": [
|
||||
"optimize",
|
||||
"optimization",
|
||||
"remove",
|
||||
"unused",
|
||||
"css",
|
||||
"html",
|
||||
"rules",
|
||||
"purge",
|
||||
"uncss",
|
||||
"purify"
|
||||
],
|
||||
"license": "MIT",
|
||||
"main": "lib/purgecss.js",
|
||||
"module": "./lib/purgecss.esm.js",
|
||||
"types": "./lib/purgecss.d.ts",
|
||||
"bin": {
|
||||
"purgecss": "bin/purgecss"
|
||||
},
|
||||
"directories": {
|
||||
"lib": "lib",
|
||||
"test": "__tests__"
|
||||
},
|
||||
"files": [
|
||||
"bin",
|
||||
"lib"
|
||||
],
|
||||
"repository": {
|
||||
"type": "git",
|
||||
"url": "git+https://github.com/FullHuman/purgecss.git"
|
||||
},
|
||||
"scripts": {
|
||||
"test": "echo \"Error: run tests from root\" && exit 1"
|
||||
},
|
||||
"dependencies": {
|
||||
"commander": "^5.0.0",
|
||||
"glob": "^7.0.0",
|
||||
"postcss": "7.0.32",
|
||||
"postcss-selector-parser": "^6.0.2"
|
||||
},
|
||||
"devDependencies": {
|
||||
"@types/glob": "^7.1.1",
|
||||
"tailwindcss": "^1.2.0"
|
||||
},
|
||||
"bugs": {
|
||||
"url": "https://github.com/FullHuman/purgecss/issues"
|
||||
},
|
||||
"gitHead": "5314e41edf328e2ad2639549e1587b82a964a42e"
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue