postcss,(plugins): nanocss, postcss-preset-env

8 files changed, 224 insertions, 0 deletions

diff --git a/node_modules/@csstools/selector-specificity/CHANGELOG.md b/node_modules/@csstools/selector-specificity/CHANGELOG.md
new file mode 100644
index 00000000..770a6b9f
--- /dev/null
+++ b/node_modules/@csstools/selector-specificity/CHANGELOG.md
@@ -0,0 +1,63 @@
+# Changes to Selector Specificity
+
+### 3.0.0
+
+_July 3, 2023_
+
+- Change license to `MIT-0` ([read more about this change in the blog post](https://preset-env.cssdb.org/blog/license-change/))
+
+### 2.2.0
+
+_March 21, 2023_
+
+- Improve case insensitive string matching.
+- Add support for:
+	- `::view-transition`
+	- `::view-transition-group(*)` and `::view-transition-group(name)`
+	- `::view-transition-image-par(*)` and `::view-transition-image-par(name)`
+	- `::view-transition-old(*)` and `::view-transition-old(name)`
+	- `::view-transition-new(*)` and `::view-transition-new(name)`
+
+### 2.1.1
+
+_January 28, 2023_
+
+- Improve `types` declaration in `package.json`
+
+### 2.1.0
+
+_January 19, 2023_
+
+- Add support for `::slotted`
+- Add support for `:host`
+- Add support for `:host-context`
+
+### 2.0.2
+
+_July 8, 2022_
+
+- Fix case insensitive matching.
+
+### 2.0.1
+
+_June 10, 2022_
+
+- Fixed: Exception on `:nth-child` without arguments. [#439](https://github.com/csstools/postcss-plugins/issues/439)
+
+### 2.0.0
+
+_June 4, 2022_
+
+- Breaking: use only named exports instead of `default`
+- Added: `compare(a, b)` function to compare selectors by specificity
+
+```diff
+- `import selectorSpecificity from '@csstools/selector-specificity';`
++ `import { selectorSpecificity } from '@csstools/selector-specificity';`
+```
+
+### 1.0.0
+
+_April 26, 2022_
+
+- Initial version
diff --git a/node_modules/@csstools/selector-specificity/LICENSE.md b/node_modules/@csstools/selector-specificity/LICENSE.md
new file mode 100644
index 00000000..e8ae93b9
--- /dev/null
+++ b/node_modules/@csstools/selector-specificity/LICENSE.md
@@ -0,0 +1,18 @@
+MIT No Attribution (MIT-0)
+
+Copyright © CSSTools Contributors
+
+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.
+
+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.
diff --git a/node_modules/@csstools/selector-specificity/README.md b/node_modules/@csstools/selector-specificity/README.md
new file mode 100644
index 00000000..3868d7d0
--- /dev/null
+++ b/node_modules/@csstools/selector-specificity/README.md
@@ -0,0 +1,57 @@
+# Selector Specificity
+
+[<img alt="npm version" src="https://img.shields.io/npm/v/@csstools/selector-specificity.svg" height="20">][npm-url]
+[<img alt="Build Status" src="https://github.com/csstools/postcss-plugins/workflows/test/badge.svg" height="20">][cli-url]
+[<img alt="Discord" src="https://shields.io/badge/Discord-5865F2?logo=discord&logoColor=white">][discord]
+
+## Usage
+
+Add [Selector Specificity] to your project:
+
+```bash
+npm install @csstools/selector-specificity --save-dev
+```
+
+```js
+import parser from 'postcss-selector-parser';
+import { selectorSpecificity } from '@csstools/selector-specificity';
+
+const selectorAST = parser().astSync('#foo:has(> .foo)');
+const specificity = selectorSpecificity(selectorAST);
+
+console.log(specificity.a); // 1
+console.log(specificity.b); // 1
+console.log(specificity.c); // 0
+```
+
+_`selectorSpecificity` takes a single selector, not a list of selectors (not : `a, b, c`).
+To compare or otherwise manipulate lists of selectors you need to call `selectorSpecificity` on each part._
+
+### Comparing
+
+The package exports a utility function to compare two specificities.
+
+```js
+import { selectorSpecificity, compare } from '@csstools/selector-specificity';
+
+const s1 = selectorSpecificity(ast1);
+const s2 = selectorSpecificity(ast2);
+compare(s1, s2); // -1 | 0 | 1
+```
+
+- if `s1 < s2` then `compare(s1, s2)` returns a negative number (`< 0`)
+- if `s1 > s2` then `compare(s1, s2)` returns a positive number (`> 0`)
+- if `s1 === s2` then `compare(s1, s2)` returns zero (`=== 0`)
+
+## Prior Art
+
+- [keeganstreet/specificity](https://github.com/keeganstreet/specificity)
+- [bramus/specificity](https://github.com/bramus/specificity)
+
+For CSSTools we always use `postcss-selector-parser` and want to calculate specificity from this AST.
+
+[cli-url]: https://github.com/csstools/postcss-plugins/actions/workflows/test.yml?query=workflow/test
+[discord]: https://discord.gg/bUadyRwkJS
+[npm-url]: https://www.npmjs.com/package/@csstools/selector-specificity
+
+[Selector Specificity]: https://github.com/csstools/postcss-plugins/tree/main/packages/selector-specificity
diff --git a/node_modules/@csstools/selector-specificity/dist/index.cjs b/node_modules/@csstools/selector-specificity/dist/index.cjs
new file mode 100644
index 00000000..4633d0fc
--- /dev/null
+++ b/node_modules/@csstools/selector-specificity/dist/index.cjs
@@ -0,0 +1 @@
+"use strict";var e=require("postcss-selector-parser");const s=/[A-Z]/g;function toLowerCaseAZ(e){return e.replace(s,(e=>String.fromCharCode(e.charCodeAt(0)+32)))}function selectorSpecificity(s){if(!s)return{a:0,b:0,c:0};let t=0,c=0,i=0;if("universal"==s.type)return{a:0,b:0,c:0};if("id"===s.type)t+=1;else if("tag"===s.type)i+=1;else if("class"===s.type)c+=1;else if("attribute"===s.type)c+=1;else if(isPseudoElement(s))switch(toLowerCaseAZ(s.value)){case"::slotted":if(i+=1,s.nodes&&s.nodes.length>0){const e=specificityOfMostSpecificListItem(s.nodes);t+=e.a,c+=e.b,i+=e.c}break;case"::view-transition-group":case"::view-transition-image-pair":case"::view-transition-old":case"::view-transition-new":if(s.nodes&&1===s.nodes.length&&"selector"===s.nodes[0].type&&selectorNodeContainsOnlyUniversal(s.nodes[0]))return{a:0,b:0,c:0};i+=1;break;default:i+=1}else if(e.isPseudoClass(s))switch(toLowerCaseAZ(s.value)){case":-moz-any":case":-webkit-any":case":any":case":has":case":is":case":matches":case":not":if(s.nodes&&s.nodes.length>0){const e=specificityOfMostSpecificListItem(s.nodes);t+=e.a,c+=e.b,i+=e.c}break;case":where":break;case":nth-child":case":nth-last-child":if(c+=1,s.nodes&&s.nodes.length>0){const n=s.nodes[0].nodes.findIndex((e=>"tag"===e.type&&"of"===toLowerCaseAZ(e.value)));if(n>-1){const o=[e.selector({nodes:s.nodes[0].nodes.slice(n+1),value:""})];s.nodes.length>1&&o.push(...s.nodes.slice(1));const a=specificityOfMostSpecificListItem(o);t+=a.a,c+=a.b,i+=a.c}}break;case":local":case":global":s.nodes&&s.nodes.length>0&&s.nodes.forEach((e=>{const s=selectorSpecificity(e);t+=s.a,c+=s.b,i+=s.c}));break;case":host":case":host-context":if(c+=1,s.nodes&&s.nodes.length>0){const e=specificityOfMostSpecificListItem(s.nodes);t+=e.a,c+=e.b,i+=e.c}break;default:c+=1}else e.isContainer(s)&&s.nodes.length>0&&s.nodes.forEach((e=>{const s=selectorSpecificity(e);t+=s.a,c+=s.b,i+=s.c}));return{a:t,b:c,c:i}}function specificityOfMostSpecificListItem(e){let s={a:0,b:0,c:0};return e.forEach((e=>{const t=selectorSpecificity(e);t.a>s.a?s=t:t.a<s.a||(t.b>s.b?s=t:t.b<s.b||t.c>s.c&&(s=t))})),s}function isPseudoElement(s){return e.isPseudoElement(s)}function selectorNodeContainsOnlyUniversal(e){if(!e)return!1;if(!e.nodes)return!1;const s=e.nodes.filter((e=>"comment"!==e.type));return 1===s.length&&"universal"===s[0].type}exports.compare=function compare(e,s){return e.a===s.a?e.b===s.b?e.c-s.c:e.b-s.b:e.a-s.a},exports.selectorSpecificity=selectorSpecificity;
diff --git a/node_modules/@csstools/selector-specificity/dist/index.d.ts b/node_modules/@csstools/selector-specificity/dist/index.d.ts
new file mode 100644
index 00000000..f92ce6d8
--- /dev/null
+++ b/node_modules/@csstools/selector-specificity/dist/index.d.ts
@@ -0,0 +1,8 @@
+import type { Node } from 'postcss-selector-parser';
+export type Specificity = {
+    a: number;
+    b: number;
+    c: number;
+};
+export declare function compare(s1: Specificity, s2: Specificity): number;
+export declare function selectorSpecificity(node: Node): Specificity;
diff --git a/node_modules/@csstools/selector-specificity/dist/index.mjs b/node_modules/@csstools/selector-specificity/dist/index.mjs
new file mode 100644
index 00000000..8ac79c74
--- /dev/null
+++ b/node_modules/@csstools/selector-specificity/dist/index.mjs
@@ -0,0 +1 @@
+import e from"postcss-selector-parser";const s=/[A-Z]/g;function toLowerCaseAZ(e){return e.replace(s,(e=>String.fromCharCode(e.charCodeAt(0)+32)))}function compare(e,s){return e.a===s.a?e.b===s.b?e.c-s.c:e.b-s.b:e.a-s.a}function selectorSpecificity(s){if(!s)return{a:0,b:0,c:0};let t=0,c=0,i=0;if("universal"==s.type)return{a:0,b:0,c:0};if("id"===s.type)t+=1;else if("tag"===s.type)i+=1;else if("class"===s.type)c+=1;else if("attribute"===s.type)c+=1;else if(isPseudoElement(s))switch(toLowerCaseAZ(s.value)){case"::slotted":if(i+=1,s.nodes&&s.nodes.length>0){const e=specificityOfMostSpecificListItem(s.nodes);t+=e.a,c+=e.b,i+=e.c}break;case"::view-transition-group":case"::view-transition-image-pair":case"::view-transition-old":case"::view-transition-new":if(s.nodes&&1===s.nodes.length&&"selector"===s.nodes[0].type&&selectorNodeContainsOnlyUniversal(s.nodes[0]))return{a:0,b:0,c:0};i+=1;break;default:i+=1}else if(e.isPseudoClass(s))switch(toLowerCaseAZ(s.value)){case":-moz-any":case":-webkit-any":case":any":case":has":case":is":case":matches":case":not":if(s.nodes&&s.nodes.length>0){const e=specificityOfMostSpecificListItem(s.nodes);t+=e.a,c+=e.b,i+=e.c}break;case":where":break;case":nth-child":case":nth-last-child":if(c+=1,s.nodes&&s.nodes.length>0){const n=s.nodes[0].nodes.findIndex((e=>"tag"===e.type&&"of"===toLowerCaseAZ(e.value)));if(n>-1){const o=[e.selector({nodes:s.nodes[0].nodes.slice(n+1),value:""})];s.nodes.length>1&&o.push(...s.nodes.slice(1));const a=specificityOfMostSpecificListItem(o);t+=a.a,c+=a.b,i+=a.c}}break;case":local":case":global":s.nodes&&s.nodes.length>0&&s.nodes.forEach((e=>{const s=selectorSpecificity(e);t+=s.a,c+=s.b,i+=s.c}));break;case":host":case":host-context":if(c+=1,s.nodes&&s.nodes.length>0){const e=specificityOfMostSpecificListItem(s.nodes);t+=e.a,c+=e.b,i+=e.c}break;default:c+=1}else e.isContainer(s)&&s.nodes.length>0&&s.nodes.forEach((e=>{const s=selectorSpecificity(e);t+=s.a,c+=s.b,i+=s.c}));return{a:t,b:c,c:i}}function specificityOfMostSpecificListItem(e){let s={a:0,b:0,c:0};return e.forEach((e=>{const t=selectorSpecificity(e);t.a>s.a?s=t:t.a<s.a||(t.b>s.b?s=t:t.b<s.b||t.c>s.c&&(s=t))})),s}function isPseudoElement(s){return e.isPseudoElement(s)}function selectorNodeContainsOnlyUniversal(e){if(!e)return!1;if(!e.nodes)return!1;const s=e.nodes.filter((e=>"comment"!==e.type));return 1===s.length&&"universal"===s[0].type}export{compare,selectorSpecificity};
diff --git a/node_modules/@csstools/selector-specificity/dist/to-lower-case-a-z.d.ts b/node_modules/@csstools/selector-specificity/dist/to-lower-case-a-z.d.ts
new file mode 100644
index 00000000..396b252e
--- /dev/null
+++ b/node_modules/@csstools/selector-specificity/dist/to-lower-case-a-z.d.ts
@@ -0,0 +1 @@
+export declare function toLowerCaseAZ(x: string): string;
diff --git a/node_modules/@csstools/selector-specificity/package.json b/node_modules/@csstools/selector-specificity/package.json
new file mode 100644
index 00000000..36e08389
--- /dev/null
+++ b/node_modules/@csstools/selector-specificity/package.json
@@ -0,0 +1,75 @@
+{
+	"name": "@csstools/selector-specificity",
+	"description": "Determine selector specificity with postcss-selector-parser",
+	"version": "3.0.0",
+	"contributors": [
+		{
+			"name": "Antonio Laguna",
+			"email": "antonio@laguna.es",
+			"url": "https://antonio.laguna.es"
+		},
+		{
+			"name": "Romain Menke",
+			"email": "romainmenke@gmail.com"
+		}
+	],
+	"license": "MIT-0",
+	"funding": [
+		{
+			"type": "github",
+			"url": "https://github.com/sponsors/csstools"
+		},
+		{
+			"type": "opencollective",
+			"url": "https://opencollective.com/csstools"
+		}
+	],
+	"engines": {
+		"node": "^14 || ^16 || >=18"
+	},
+	"main": "dist/index.cjs",
+	"module": "dist/index.mjs",
+	"types": "dist/index.d.ts",
+	"exports": {
+		".": {
+			"types": "./dist/index.d.ts",
+			"import": "./dist/index.mjs",
+			"require": "./dist/index.cjs",
+			"default": "./dist/index.mjs"
+		}
+	},
+	"files": [
+		"CHANGELOG.md",
+		"LICENSE.md",
+		"README.md",
+		"dist"
+	],
+	"peerDependencies": {
+		"postcss-selector-parser": "^6.0.13"
+	},
+	"devDependencies": {
+		"postcss-selector-parser": "^6.0.13"
+	},
+	"scripts": {
+		"build": "rollup -c ../../rollup/default.mjs",
+		"lint": "node ../../.github/bin/format-package-json.mjs",
+		"prepublishOnly": "npm run build && npm run test",
+		"stryker": "stryker run --logLevel error",
+		"test": "node ./test/index.mjs && node ./test/_import.mjs && node ./test/_require.cjs"
+	},
+	"homepage": "https://github.com/csstools/postcss-plugins/tree/main/packages/selector-specificity#readme",
+	"repository": {
+		"type": "git",
+		"url": "https://github.com/csstools/postcss-plugins.git",
+		"directory": "packages/selector-specificity"
+	},
+	"bugs": "https://github.com/csstools/postcss-plugins/issues",
+	"keywords": [
+		"css",
+		"postcss-selector-parser",
+		"specificity"
+	],
+	"volta": {
+		"extends": "../../package.json"
+	}
+}