├── .editorconfig ├── .gitattributes ├── .github └── workflows │ └── test.yml ├── .gitignore ├── .rollup.js ├── .tape.js ├── CHANGELOG.md ├── CONTRIBUTING.md ├── INSTALL.md ├── LICENSE.md ├── README.md ├── package.json ├── src ├── index.js ├── onCSSDeclaration.js └── options.js └── test ├── basic.css ├── basic.expect.css └── basic.preserve-false.expect.css /.editorconfig: -------------------------------------------------------------------------------- 1 | root = true 2 | 3 | [*] 4 | charset = utf-8 5 | end_of_line = lf 6 | indent_style = tab 7 | insert_final_newline = true 8 | trim_trailing_whitespace = true 9 | 10 | [*.md] 11 | trim_trailing_whitespace = false 12 | 13 | [*.{json,md,yml}] 14 | indent_size = 2 15 | indent_style = space 16 | -------------------------------------------------------------------------------- /.gitattributes: -------------------------------------------------------------------------------- 1 | * text=auto eol=lf 2 | -------------------------------------------------------------------------------- /.github/workflows/test.yml: -------------------------------------------------------------------------------- 1 | name: test 2 | on: 3 | push: 4 | 5 | jobs: 6 | test: 7 | runs-on: ubuntu-latest 8 | strategy: 9 | matrix: 10 | node: [12, 14, 16] 11 | steps: 12 | - uses: actions/checkout@v2 13 | - uses: actions/setup-node@v2 14 | with: 15 | node-version: ${{ matrix.node }} 16 | 17 | - run: npm install --ignore-scripts 18 | - run: npm run test 19 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | dist 2 | node_modules 3 | package-lock.json 4 | yarn.lock 5 | *.log* 6 | *.result.css 7 | .* 8 | !.editorconfig 9 | !.gitattributes 10 | !.gitignore 11 | !.rollup.js 12 | !.tape.js 13 | !.github 14 | -------------------------------------------------------------------------------- /.rollup.js: -------------------------------------------------------------------------------- 1 | import babel from '@rollup/plugin-babel'; 2 | 3 | export default { 4 | input: 'src/index.js', 5 | output: [ 6 | { file: 'dist/index.js', format: 'cjs', sourcemap: true, exports: 'default' }, 7 | { file: 'dist/index.mjs', format: 'esm', sourcemap: true, exports: 'default' } 8 | ], 9 | plugins: [ 10 | babel({ 11 | babelHelpers: 'bundled', 12 | presets: [ 13 | ['@babel/preset-env', { 14 | corejs: 3, 15 | loose: true, 16 | modules: false, 17 | targets: { node: 10 }, 18 | useBuiltIns: 'entry' 19 | }] 20 | ] 21 | }), 22 | ], 23 | onwarn(warning, warn) { 24 | if (warning.code !== 'UNRESOLVED_IMPORT') warn(warning) 25 | } 26 | } 27 | -------------------------------------------------------------------------------- /.tape.js: -------------------------------------------------------------------------------- 1 | module.exports = { 2 | 'basic': { 3 | message: 'supports basic usage', 4 | warnings: 1, 5 | }, 6 | 'basic:preserve-false': { 7 | message: 'supports { preserve: false } usage', 8 | warnings: 1, 9 | options: { 10 | preserve: false 11 | } 12 | } 13 | }; 14 | -------------------------------------------------------------------------------- /CHANGELOG.md: -------------------------------------------------------------------------------- 1 | # Changes to PostCSS Place Properties 2 | 3 | ## 7.0.1 (November 18, 2021) 4 | 5 | - Added: Safeguards against postcss-values-parser potentially throwing an error. 6 | - Updated: postcss-value-parser to 6.0.1 (patch) 7 | 8 | ## 7.0.0 (September 17, 2021) 9 | 10 | - Updated: Support for PostCS 8+ (major). 11 | - Updated: Support for Node 12+ (major). 12 | 13 | ## 6.0.0 (January 12, 2021) 14 | 15 | - Updated: Support for PostCSS v8+ 16 | - Updated: PostCSS Values Parser to 4.x 17 | 18 | ## 5.0.0 (April 26, 2020) 19 | 20 | - Updated: PostCSS to 7.0.27 (patch) 21 | - Updated: PostCSS Values Parser to 3.2.1 (major) 22 | - Updated: Support for Node v10+ 23 | 24 | ### 4.0.1 (September 18, 2018) 25 | 26 | - Updated: PostCSS Values Parser 2 (patch for this project) 27 | 28 | ### 4.0.0 (September 17, 2018) 29 | 30 | - Updated: Support for PostCSS v7+ 31 | - Updated: Support for Node v6+ 32 | 33 | ### 3.0.1 (May 8, 2018) 34 | 35 | - Updated: `postcss-values-parser` to v1.5.0 (major) 36 | - Updated: `postcss` to v6.0.22 (patch) 37 | 38 | ### 2.0.0 (June 30, 2017) 39 | 40 | - Added: Node 4+ compatibility 41 | - Added: PostCSS 6+ compatibility 42 | 43 | ### 1.0.2 (December 8, 2016) 44 | 45 | - Updated: Use destructing assignment on plugin options 46 | - Updated: Use template literals 47 | 48 | ### 1.0.1 (December 6, 2016) 49 | 50 | - Updated: boilerplate conventions (`postcss-tape`) 51 | 52 | ### 1.0.0 (November 25, 2016) 53 | 54 | - Initial version 55 | -------------------------------------------------------------------------------- /CONTRIBUTING.md: -------------------------------------------------------------------------------- 1 | # Contributing to PostCSS Place Properties 2 | 3 | You want to help? You rock! Now, take a moment to be sure your contributions 4 | make sense to everyone else. 5 | 6 | ## Reporting Issues 7 | 8 | Found a problem? Want a new feature? 9 | 10 | - See if your issue or idea has [already been reported]. 11 | - Provide a [reduced test case] or a [live example]. 12 | 13 | Remember, a bug is a _demonstrable problem_ caused by _our_ code. 14 | 15 | ## Submitting Pull Requests 16 | 17 | Pull requests are the greatest contributions, so be sure they are focused in 18 | scope and avoid unrelated commits. 19 | 20 | 1. To begin; [fork this project], clone your fork, and add our upstream. 21 | ```bash 22 | # Clone your fork of the repo into the current directory 23 | git clone git@github.com:YOUR_USER/postcss-place.git 24 | 25 | # Navigate to the newly cloned directory 26 | cd postcss-place 27 | 28 | # Assign the original repo to a remote called "upstream" 29 | git remote add upstream git@github.com:csstools/postcss-place.git 30 | 31 | # Install the tools necessary for testing 32 | npm install 33 | ``` 34 | 35 | 2. Create a branch for your feature or fix: 36 | ```bash 37 | # Move into a new branch for your feature 38 | git checkout -b feature/thing 39 | ``` 40 | ```bash 41 | # Move into a new branch for your fix 42 | git checkout -b fix/something 43 | ``` 44 | 45 | 3. If your code follows our practices, then push your feature branch: 46 | ```bash 47 | # Test current code 48 | npm test 49 | ``` 50 | ```bash 51 | # Push the branch for your new feature 52 | git push origin feature/thing 53 | ``` 54 | ```bash 55 | # Or, push the branch for your update 56 | git push origin update/something 57 | ``` 58 | 59 | That’s it! Now [open a pull request] with a clear title and description. 60 | 61 | [already been reported]: issues 62 | [fork this project]: fork 63 | [live example]: https://codepen.io/pen 64 | [open a pull request]: https://help.github.com/articles/using-pull-requests/ 65 | [reduced test case]: https://css-tricks.com/reduced-test-cases/ 66 | -------------------------------------------------------------------------------- /INSTALL.md: -------------------------------------------------------------------------------- 1 | # Installing PostCSS Place Properties 2 | 3 | [PostCSS Place Properties] runs in all Node environments, with special instructions for: 4 | 5 | | [Node](#node) | [PostCSS CLI](#postcss-cli) | [Webpack](#webpack) | [Create React App](#create-react-app) | [Gulp](#gulp) | [Grunt](#grunt) | 6 | | --- | --- | --- | --- | --- | --- | 7 | 8 | ## Node 9 | 10 | Add [PostCSS Place Properties] to your project: 11 | 12 | ```bash 13 | npm install postcss postcss-place --save-dev 14 | ``` 15 | 16 | Use it as a [PostCSS] plugin: 17 | 18 | ```js 19 | import postcss from 'postcss'; 20 | import postcssPlace from 'postcss-place'; 21 | 22 | postcss([ 23 | postcssPlace(/* pluginOptions */) 24 | ]).process(YOUR_CSS /*, processOptions */); 25 | ``` 26 | 27 | ## PostCSS CLI 28 | 29 | Add [PostCSS CLI] to your project: 30 | 31 | ```bash 32 | npm install postcss-cli --save-dev 33 | ``` 34 | 35 | Use [PostCSS Place Properties] in your `postcss.config.js` configuration file: 36 | 37 | ```js 38 | const postcssPlace = require('postcss-place'); 39 | 40 | module.exports = { 41 | plugins: [ 42 | postcssPlace(/* pluginOptions */) 43 | ] 44 | } 45 | ``` 46 | 47 | ## Webpack 48 | 49 | Add [PostCSS Loader] to your project: 50 | 51 | ```bash 52 | npm install postcss-loader --save-dev 53 | ``` 54 | 55 | Use [PostCSS Place Properties] in your Webpack configuration: 56 | 57 | ```js 58 | import postcssPlace from 'postcss-place'; 59 | 60 | module.exports = { 61 | module: { 62 | rules: [ 63 | { 64 | test: /\.css$/, 65 | use: [ 66 | 'style-loader', 67 | { loader: 'css-loader', options: { importLoaders: 1 } }, 68 | { loader: 'postcss-loader', options: { 69 | ident: 'postcss', 70 | plugins: () => [ 71 | postcssPlace(/* pluginOptions */) 72 | ] 73 | } } 74 | ] 75 | } 76 | ] 77 | } 78 | } 79 | ``` 80 | 81 | ## Create React App 82 | 83 | Add [React App Rewired] and [React App Rewire PostCSS] to your project: 84 | 85 | ```bash 86 | npm install react-app-rewired react-app-rewire-postcss --save-dev 87 | ``` 88 | 89 | Use [React App Rewire PostCSS] and [PostCSS Place Properties] in your 90 | `config-overrides.js` file: 91 | 92 | ```js 93 | import reactAppRewirePostcss from 'react-app-rewire-postcss'; 94 | import postcssPlace from 'postcss-place'; 95 | 96 | export default config => reactAppRewirePostcss(config, { 97 | plugins: () => [ 98 | postcssPlace(/* pluginOptions */) 99 | ] 100 | }); 101 | ``` 102 | 103 | ## Gulp 104 | 105 | Add [Gulp PostCSS] to your project: 106 | 107 | ```bash 108 | npm install gulp-postcss --save-dev 109 | ``` 110 | 111 | Use [PostCSS Place Properties] in your Gulpfile: 112 | 113 | ```js 114 | import postcss from 'gulp-postcss'; 115 | import postcssPlace from 'postcss-place'; 116 | 117 | gulp.task('css', () => gulp.src('./src/*.css').pipe( 118 | postcss([ 119 | postcssPlace(/* pluginOptions */) 120 | ]) 121 | ).pipe( 122 | gulp.dest('.') 123 | )); 124 | ``` 125 | 126 | ## Grunt 127 | 128 | Add [Grunt PostCSS] to your project: 129 | 130 | ```bash 131 | npm install grunt-postcss --save-dev 132 | ``` 133 | 134 | Use [PostCSS Place Properties] in your Gruntfile: 135 | 136 | ```js 137 | import postcssPlace from 'postcss-place'; 138 | 139 | grunt.loadNpmTasks('grunt-postcss'); 140 | 141 | grunt.initConfig({ 142 | postcss: { 143 | options: { 144 | use: [ 145 | postcssPlace(/* pluginOptions */) 146 | ] 147 | }, 148 | dist: { 149 | src: '*.css' 150 | } 151 | } 152 | }); 153 | ``` 154 | 155 | [Gulp PostCSS]: https://github.com/postcss/gulp-postcss 156 | [Grunt PostCSS]: https://github.com/nDmitry/grunt-postcss 157 | [PostCSS]: https://github.com/postcss/postcss 158 | [PostCSS CLI]: https://github.com/postcss/postcss-cli 159 | [PostCSS Loader]: https://github.com/postcss/postcss-loader 160 | [PostCSS Place Properties]: https://github.com/csstools/postcss-place 161 | [React App Rewire PostCSS]: https://github.com/csstools/react-app-rewire-postcss 162 | [React App Rewired]: https://github.com/timarney/react-app-rewired 163 | -------------------------------------------------------------------------------- /LICENSE.md: -------------------------------------------------------------------------------- 1 | # CC0 1.0 Universal 2 | 3 | ## Statement of Purpose 4 | 5 | The laws of most jurisdictions throughout the world automatically confer 6 | exclusive Copyright and Related Rights (defined below) upon the creator and 7 | subsequent owner(s) (each and all, an “owner”) of an original work of 8 | authorship and/or a database (each, a “Work”). 9 | 10 | Certain owners wish to permanently relinquish those rights to a Work for the 11 | purpose of contributing to a commons of creative, cultural and scientific works 12 | (“Commons”) that the public can reliably and without fear of later claims of 13 | infringement build upon, modify, incorporate in other works, reuse and 14 | redistribute as freely as possible in any form whatsoever and for any purposes, 15 | including without limitation commercial purposes. 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⚠️ PostCSS Place Properties was moved to @csstools/postcss-plugins. ⚠️
2 | Read the announcement
3 | 4 | # PostCSS Place Properties [PostCSS Logo][postcss] 5 | 6 | [NPM Version][npm-url] 7 | [CSS Standard Status][css-url] 8 | [Build Status][cli-url] 9 | [Support Chat][git-url] 10 | 11 | [PostCSS Place Properties] lets you use `place-*` properties as shorthands for `align-*` 12 | and `justify-*`, following the [CSS Box Alignment] specification. 13 | 14 | ```pcss 15 | .example { 16 | place-self: center; 17 | place-content: space-between center; 18 | } 19 | 20 | /* becomes */ 21 | 22 | .example { 23 | align-self: center; 24 | justify-self: center; 25 | place-self: center; 26 | align-content: space-between; 27 | justify-content: center; 28 | place-content: space-between center; 29 | } 30 | ``` 31 | 32 | ## Usage 33 | 34 | Add [PostCSS Place Properties] to your project: 35 | 36 | ```bash 37 | npm install postcss postcss-place --save-dev 38 | ``` 39 | 40 | Use it as a [PostCSS] plugin: 41 | 42 | ```js 43 | import postcss from 'postcss'; 44 | import postcssPlace from 'postcss-place'; 45 | 46 | postcss([ 47 | postcssPlace(/* pluginOptions */) 48 | ]).process(YOUR_CSS /*, processOptions */); 49 | ``` 50 | 51 | [PostCSS Place Properties] runs in all Node environments, with special instructions for: 52 | 53 | | [Node](INSTALL.md#node) | [Webpack](INSTALL.md#webpack) | [Create React App](INSTALL.md#create-react-app) | [Gulp](INSTALL.md#gulp) | [Grunt](INSTALL.md#grunt) | 54 | | --- | --- | --- | --- | --- | 55 | 56 | ## Options 57 | 58 | ### preserve 59 | 60 | The `preserve` option determines whether the original place declaration is 61 | preserved. By default, it is preserved. 62 | 63 | ```js 64 | postcssPlace({ preserve: false }) 65 | ``` 66 | 67 | ```pcss 68 | .example { 69 | place-self: center; 70 | place-content: space-between center; 71 | } 72 | 73 | /* becomes */ 74 | 75 | .example { 76 | align-self: center; 77 | justify-self: center; 78 | align-content: space-between; 79 | justify-content: center; 80 | } 81 | ``` 82 | 83 | [cli-url]: https://github.com/csstools/postcss-place/actions/workflows/test.yml?query=workflow/test 84 | [css-url]: https://cssdb.org/#place-properties 85 | [git-url]: https://gitter.im/postcss/postcss 86 | [npm-url]: https://www.npmjs.com/package/postcss-place 87 | 88 | [CSS Box Alignment]: https://www.w3.org/TR/css-align-3/#place-content 89 | [Gulp PostCSS]: https://github.com/postcss/gulp-postcss 90 | [Grunt PostCSS]: https://github.com/nDmitry/grunt-postcss 91 | [PostCSS]: https://github.com/postcss/postcss 92 | [PostCSS Loader]: https://github.com/postcss/postcss-loader 93 | [PostCSS Place Properties]: https://github.com/csstools/postcss-place 94 | -------------------------------------------------------------------------------- /package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "postcss-place", 3 | "version": "7.0.1", 4 | "description": "Use a place-* shorthand for align-* and justify-* in CSS", 5 | "author": "Jonathan Neal ", 6 | "license": "CC0-1.0", 7 | "repository": "csstools/postcss-place", 8 | "homepage": "https://github.com/csstools/postcss-place#readme", 9 | "bugs": "https://github.com/csstools/postcss-place/issues", 10 | "main": "dist/index.js", 11 | "module": "dist/index.mjs", 12 | "files": [ 13 | "dist" 14 | ], 15 | "scripts": { 16 | "build": "npx rollup -c .rollup.js", 17 | "build:watch": "npx rollup -c .rollup.js --watch", 18 | "lint": "npx eslint --cache src", 19 | "lint:fix": "npx eslint --cache --fix", 20 | "pretest": "npm install && npm run build", 21 | "test": "npm run lint && npm run tape", 22 | "tape": "npx postcss-tape", 23 | "prepublishOnly": "npm test" 24 | }, 25 | "engines": { 26 | "node": ">=12" 27 | }, 28 | "dependencies": { 29 | "postcss-values-parser": "6.0.1" 30 | }, 31 | "peerDependencies": { 32 | "postcss": "^8.3" 33 | }, 34 | "devDependencies": { 35 | "@babel/core": "^7.16.0", 36 | "@babel/preset-env": "^7.16.4", 37 | "@rollup/plugin-babel": "^5.3.0", 38 | "eslint": "^8.2.0", 39 | "postcss": "^8.3.11", 40 | "postcss-tape": "^6.0.1", 41 | "pre-commit": "^1.2.2", 42 | "rollup": "^2.60.0" 43 | }, 44 | "babel": { 45 | "presets": [ 46 | [ 47 | "@babel/env", 48 | { 49 | "targets": "maintained node versions" 50 | } 51 | ] 52 | ] 53 | }, 54 | "eslintConfig": { 55 | "env": { 56 | "es6": true, 57 | "node": true 58 | }, 59 | "extends": "eslint:recommended", 60 | "parserOptions": { 61 | "sourceType": "module" 62 | } 63 | }, 64 | "keywords": [ 65 | "postcss", 66 | "css", 67 | "postcss-plugin", 68 | "shorthands", 69 | "alignments", 70 | "justifies", 71 | "justify", 72 | "aligns", 73 | "contents", 74 | "selfs" 75 | ] 76 | } 77 | -------------------------------------------------------------------------------- /src/index.js: -------------------------------------------------------------------------------- 1 | import options from './options' 2 | import onCSSDeclaration, { placeMatch } from './onCSSDeclaration' 3 | 4 | const creator = opts => { 5 | // prepare options 6 | if ('preserve' in Object(opts)) options.preserve = Boolean(opts.preserve) 7 | 8 | return { 9 | postcssPlugin: 'postcss-place', 10 | Declaration: (decl, { result }) => { 11 | if (placeMatch.test(decl)) { 12 | onCSSDeclaration(decl, { result }) 13 | } 14 | }, 15 | } 16 | } 17 | 18 | creator.postcss = true 19 | 20 | export default creator 21 | -------------------------------------------------------------------------------- /src/onCSSDeclaration.js: -------------------------------------------------------------------------------- 1 | import { parse } from 'postcss-values-parser' 2 | import options from './options' 3 | 4 | export default (decl, { result }) => { 5 | // alignment 6 | const alignment = decl.prop.match(placeMatch)[1] 7 | 8 | // value ast and child nodes 9 | let value 10 | 11 | try { 12 | value = parse(decl.value) 13 | } catch (error) { 14 | decl.warn( 15 | result, 16 | `Failed to parse value '${decl.value}'. Leaving the original value intact.` 17 | ) 18 | } 19 | 20 | if (typeof value === 'undefined') { 21 | return 22 | } 23 | 24 | let alignmentValues = [] 25 | value.walkWords(walk => { 26 | alignmentValues.push( 27 | walk.parent.type === 'root' ? walk.toString() : walk.parent.toString() 28 | ) 29 | }) 30 | 31 | decl.cloneBefore({ 32 | prop: `align-${alignment}`, 33 | value: alignmentValues[0] 34 | }) 35 | 36 | decl.cloneBefore({ 37 | prop: `justify-${alignment}`, 38 | value: alignmentValues[1] || alignmentValues[0] 39 | }) 40 | 41 | // conditionally remove place-[alignment] 42 | if (!options.preserve) { 43 | decl.remove() 44 | } 45 | } 46 | 47 | export const placeMatch = /^place-(content|items|self)/ 48 | -------------------------------------------------------------------------------- /src/options.js: -------------------------------------------------------------------------------- 1 | export default { 2 | /** Whether to preserve the original place value. */ 3 | preserve: true 4 | } 5 | -------------------------------------------------------------------------------- /test/basic.css: -------------------------------------------------------------------------------- 1 | a { 2 | place-content: first second; 3 | place-items: first second; 4 | place-self: first second; 5 | } 6 | 7 | b { 8 | place-content: first; 9 | place-items: first; 10 | place-self: first; 11 | } 12 | 13 | c { 14 | place-content: var(--first) second; 15 | place-items: var(--first) second; 16 | place-self: var(--first) second; 17 | } 18 | 19 | d { 20 | place-content: first var(--second); 21 | place-items: first var(--second); 22 | place-self: first var(--second); 23 | } 24 | 25 | .test-unparseable-var-in-place-declaration { 26 | place-content: var(; ); 27 | } 28 | -------------------------------------------------------------------------------- /test/basic.expect.css: -------------------------------------------------------------------------------- 1 | a { 2 | align-content: first; 3 | justify-content: second; 4 | place-content: first second; 5 | align-items: first; 6 | justify-items: second; 7 | place-items: first second; 8 | align-self: first; 9 | justify-self: second; 10 | place-self: first second; 11 | } 12 | 13 | b { 14 | align-content: first; 15 | justify-content: first; 16 | place-content: first; 17 | align-items: first; 18 | justify-items: first; 19 | place-items: first; 20 | align-self: first; 21 | justify-self: first; 22 | place-self: first; 23 | } 24 | 25 | c { 26 | align-content: var(--first); 27 | justify-content: second; 28 | place-content: var(--first) second; 29 | align-items: var(--first); 30 | justify-items: second; 31 | place-items: var(--first) second; 32 | align-self: var(--first); 33 | justify-self: second; 34 | place-self: var(--first) second; 35 | } 36 | 37 | d { 38 | align-content: first; 39 | justify-content: var(--second); 40 | place-content: first var(--second); 41 | align-items: first; 42 | justify-items: var(--second); 43 | place-items: first var(--second); 44 | align-self: first; 45 | justify-self: var(--second); 46 | place-self: first var(--second); 47 | } 48 | 49 | .test-unparseable-var-in-place-declaration { 50 | place-content: var(; ); 51 | } 52 | -------------------------------------------------------------------------------- /test/basic.preserve-false.expect.css: -------------------------------------------------------------------------------- 1 | a { 2 | align-content: first; 3 | justify-content: second; 4 | align-items: first; 5 | justify-items: second; 6 | align-self: first; 7 | justify-self: second; 8 | } 9 | 10 | b { 11 | align-content: first; 12 | justify-content: first; 13 | align-items: first; 14 | justify-items: first; 15 | align-self: first; 16 | justify-self: first; 17 | } 18 | 19 | c { 20 | align-content: var(--first); 21 | justify-content: second; 22 | align-items: var(--first); 23 | justify-items: second; 24 | align-self: var(--first); 25 | justify-self: second; 26 | } 27 | 28 | d { 29 | align-content: first; 30 | justify-content: var(--second); 31 | align-items: first; 32 | justify-items: var(--second); 33 | align-self: first; 34 | justify-self: var(--second); 35 | } 36 | 37 | .test-unparseable-var-in-place-declaration { 38 | place-content: var(; ); 39 | } 40 | --------------------------------------------------------------------------------