diff options
| author | littleblack111 <littleblack11111@gmail.com> | 2024-01-04 11:07:54 +0800 |
|---|---|---|
| committer | littleblack111 <littleblack11111@gmail.com> | 2024-01-04 11:07:54 +0800 |
| commit | 275f9dc0bdf3e58aa36b800f55f8648fbc55d8af (patch) | |
| tree | 81c7cf120fb703cfd5e3162f2366033d9fe5c7f8 /node_modules/@csstools/css-parser-algorithms | |
| parent | 2b4ab36917baef56c7ce1602966f941be15af785 (diff) | |
upgrade
Diffstat (limited to 'node_modules/@csstools/css-parser-algorithms')
6 files changed, 401 insertions, 37 deletions
diff --git a/node_modules/@csstools/css-parser-algorithms/CHANGELOG.md b/node_modules/@csstools/css-parser-algorithms/CHANGELOG.md index 6d228cd2..802f35cf 100644 --- a/node_modules/@csstools/css-parser-algorithms/CHANGELOG.md +++ b/node_modules/@csstools/css-parser-algorithms/CHANGELOG.md @@ -1,5 +1,13 @@ # Changes to CSS Parser Algorithms +### 2.5.0 + +_December 31, 2023_ + +- Add a `forEach` and `walk` function. +- Improve documentation. +- Updated [`@csstools/css-tokenizer`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-tokenizer) to [`2.2.3`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-tokenizer/CHANGELOG.md#223) (patch) + ### 2.4.0 _December 15, 2023_ @@ -16,10 +24,4 @@ _September 24, 2023_ - Updated [`@csstools/css-tokenizer`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-tokenizer) to [`2.2.1`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-tokenizer/CHANGELOG.md#221) (patch) -### 2.3.1 - -_July 24, 2023_ - -- Updated [`@csstools/css-tokenizer`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-tokenizer) to [`2.2.0`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-tokenizer/CHANGELOG.md#220) (minor) - [Full CHANGELOG](https://github.com/csstools/postcss-plugins/tree/main/packages/css-parser-algorithms/CHANGELOG.md) diff --git a/node_modules/@csstools/css-parser-algorithms/README.md b/node_modules/@csstools/css-parser-algorithms/README.md index b63c2ce3..3195aff0 100644 --- a/node_modules/@csstools/css-parser-algorithms/README.md +++ b/node_modules/@csstools/css-parser-algorithms/README.md @@ -6,6 +6,10 @@ Implemented from : https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/ +## API + +[Read the API docs](./docs/css-parser-algorithms.md) + ## Usage Add [CSS Parser Algorithms] to your project: diff --git a/node_modules/@csstools/css-parser-algorithms/dist/index.cjs b/node_modules/@csstools/css-parser-algorithms/dist/index.cjs index eedf0293..003cd61c 100644 --- a/node_modules/@csstools/css-parser-algorithms/dist/index.cjs +++ b/node_modules/@csstools/css-parser-algorithms/dist/index.cjs @@ -1 +1 @@ -"use strict";var e,n=require("@csstools/css-tokenizer");function walkerIndexGenerator(e){let n=e.slice();return(e,o,t)=>{let s=-1;for(let i=n.indexOf(o);i<n.length&&(s=e.indexOf(n[i]),-1===s||s<t);i++);return-1===s||s===t&&o===e[t]&&(s++,s>=e.length)?-1:(n=e.slice(),s)}}function consumeComponentValue(e,o){const t=o[0];if(t[0]===n.TokenType.OpenParen||t[0]===n.TokenType.OpenCurly||t[0]===n.TokenType.OpenSquare){const n=consumeSimpleBlock(e,o);return{advance:n.advance,node:n.node}}if(t[0]===n.TokenType.Function){const n=consumeFunction(e,o);return{advance:n.advance,node:n.node}}if(t[0]===n.TokenType.Whitespace){const n=consumeWhitespace(e,o);return{advance:n.advance,node:n.node}}if(t[0]===n.TokenType.Comment){const n=consumeComment(e,o);return{advance:n.advance,node:n.node}}return{advance:1,node:new TokenNode(t)}}exports.ComponentValueType=void 0,(e=exports.ComponentValueType||(exports.ComponentValueType={})).Function="function",e.SimpleBlock="simple-block",e.Whitespace="whitespace",e.Comment="comment",e.Token="token";class ContainerNodeBaseClass{value=[];indexOf(e){return this.value.indexOf(e)}at(e){if("number"==typeof e)return e<0&&(e=this.value.length+e),this.value[e]}forEach(e,n){if(0===this.value.length)return;const o=walkerIndexGenerator(this.value);let t=0;for(;t<this.value.length;){const s=this.value[t];let i;if(n&&(i={...n}),!1===e({node:s,parent:this,state:i},t))return!1;if(t=o(this.value,s,t),-1===t)break}}walk(e,n){0!==this.value.length&&this.forEach(((n,o)=>!1!==e(n,o)&&((!("walk"in n.node)||!this.value.includes(n.node)||!1!==n.node.walk(e,n.state))&&void 0)),n)}}class FunctionNode extends ContainerNodeBaseClass{type=exports.ComponentValueType.Function;name;endToken;constructor(e,n,o){super(),this.name=e,this.endToken=n,this.value=o}getName(){return this.name[4].value}normalize(){this.endToken[0]===n.TokenType.EOF&&(this.endToken=[n.TokenType.CloseParen,")",-1,-1,void 0])}tokens(){return this.endToken[0]===n.TokenType.EOF?[this.name,...this.value.flatMap((e=>e.tokens()))]:[this.name,...this.value.flatMap((e=>e.tokens())),this.endToken]}toString(){const e=this.value.map((e=>n.isToken(e)?n.stringify(e):e.toString())).join("");return n.stringify(this.name)+e+n.stringify(this.endToken)}toJSON(){return{type:this.type,name:this.getName(),tokens:this.tokens(),value:this.value.map((e=>e.toJSON()))}}isFunctionNode(){return FunctionNode.isFunctionNode(this)}static isFunctionNode(e){return!!e&&(e instanceof FunctionNode&&e.type===exports.ComponentValueType.Function)}}function consumeFunction(e,o){const t=[];let s=1;for(;;){const i=o[s];if(!i||i[0]===n.TokenType.EOF)return e.onParseError(new n.ParseError("Unexpected EOF while consuming a function.",o[0][2],o[o.length-1][3],["5.4.9. Consume a function","Unexpected EOF"])),{advance:o.length,node:new FunctionNode(o[0],i,t)};if(i[0]===n.TokenType.CloseParen)return{advance:s+1,node:new FunctionNode(o[0],i,t)};if(i[0]===n.TokenType.Comment||i[0]===n.TokenType.Whitespace){const n=consumeAllCommentsAndWhitespace(e,o.slice(s));s+=n.advance,t.push(...n.nodes);continue}const r=consumeComponentValue(e,o.slice(s));s+=r.advance,t.push(r.node)}}class SimpleBlockNode extends ContainerNodeBaseClass{type=exports.ComponentValueType.SimpleBlock;startToken;endToken;constructor(e,n,o){super(),this.startToken=e,this.endToken=n,this.value=o}normalize(){if(this.endToken[0]===n.TokenType.EOF){const e=n.mirrorVariant(this.startToken);e&&(this.endToken=e)}}tokens(){return this.endToken[0]===n.TokenType.EOF?[this.startToken,...this.value.flatMap((e=>e.tokens()))]:[this.startToken,...this.value.flatMap((e=>e.tokens())),this.endToken]}toString(){const e=this.value.map((e=>n.isToken(e)?n.stringify(e):e.toString())).join("");return n.stringify(this.startToken)+e+n.stringify(this.endToken)}indexOf(e){return this.value.indexOf(e)}at(e){if("number"==typeof e)return e<0&&(e=this.value.length+e),this.value[e]}toJSON(){return{type:this.type,startToken:this.startToken,tokens:this.tokens(),value:this.value.map((e=>e.toJSON()))}}isSimpleBlockNode(){return SimpleBlockNode.isSimpleBlockNode(this)}static isSimpleBlockNode(e){return!!e&&(e instanceof SimpleBlockNode&&e.type===exports.ComponentValueType.SimpleBlock)}}function consumeSimpleBlock(e,o){const t=n.mirrorVariantType(o[0][0]);if(!t)throw new Error("Failed to parse, a mirror variant must exist for all block open tokens.");const s=[];let i=1;for(;;){const r=o[i];if(!r||r[0]===n.TokenType.EOF)return e.onParseError(new n.ParseError("Unexpected EOF while consuming a simple block.",o[0][2],o[o.length-1][3],["5.4.8. Consume a simple block","Unexpected EOF"])),{advance:o.length,node:new SimpleBlockNode(o[0],r,s)};if(r[0]===t)return{advance:i+1,node:new SimpleBlockNode(o[0],r,s)};if(r[0]===n.TokenType.Comment||r[0]===n.TokenType.Whitespace){const n=consumeAllCommentsAndWhitespace(e,o.slice(i));i+=n.advance,s.push(...n.nodes);continue}const a=consumeComponentValue(e,o.slice(i));i+=a.advance,s.push(a.node)}}class WhitespaceNode{type=exports.ComponentValueType.Whitespace;value;constructor(e){this.value=e}tokens(){return this.value}toString(){return n.stringify(...this.value)}toJSON(){return{type:this.type,tokens:this.tokens()}}isWhitespaceNode(){return WhitespaceNode.isWhitespaceNode(this)}static isWhitespaceNode(e){return!!e&&(e instanceof WhitespaceNode&&e.type===exports.ComponentValueType.Whitespace)}}function consumeWhitespace(e,o){let t=0;for(;;){if(o[t][0]!==n.TokenType.Whitespace)return{advance:t,node:new WhitespaceNode(o.slice(0,t))};t++}}class CommentNode{type=exports.ComponentValueType.Comment;value;constructor(e){this.value=e}tokens(){return[this.value]}toString(){return n.stringify(this.value)}toJSON(){return{type:this.type,tokens:this.tokens()}}isCommentNode(){return CommentNode.isCommentNode(this)}static isCommentNode(e){return!!e&&(e instanceof CommentNode&&e.type===exports.ComponentValueType.Comment)}}function consumeComment(e,n){return{advance:1,node:new CommentNode(n[0])}}function consumeAllCommentsAndWhitespace(e,o){const t=[];let s=0;for(;;)if(o[s][0]!==n.TokenType.Whitespace){if(o[s][0]!==n.TokenType.Comment)return{advance:s,nodes:t};t.push(new CommentNode(o[s])),s++}else{const e=consumeWhitespace(0,o.slice(s));s+=e.advance,t.push(e.node)}}class TokenNode{type=exports.ComponentValueType.Token;value;constructor(e){this.value=e}tokens(){return[this.value]}toString(){return n.stringify(this.value)}toJSON(){return{type:this.type,tokens:this.tokens()}}isTokenNode(){return TokenNode.isTokenNode(this)}static isTokenNode(e){return!!e&&(e instanceof TokenNode&&e.type===exports.ComponentValueType.Token)}}function isSimpleBlockNode(e){return SimpleBlockNode.isSimpleBlockNode(e)}function isFunctionNode(e){return FunctionNode.isFunctionNode(e)}exports.CommentNode=CommentNode,exports.ContainerNodeBaseClass=ContainerNodeBaseClass,exports.FunctionNode=FunctionNode,exports.SimpleBlockNode=SimpleBlockNode,exports.TokenNode=TokenNode,exports.WhitespaceNode=WhitespaceNode,exports.gatherNodeAncestry=function gatherNodeAncestry(e){const n=new Map;return e.walk((e=>{Array.isArray(e.node)?e.node.forEach((o=>{n.set(o,e.parent)})):n.set(e.node,e.parent)})),n},exports.isCommentNode=function isCommentNode(e){return CommentNode.isCommentNode(e)},exports.isFunctionNode=isFunctionNode,exports.isSimpleBlockNode=isSimpleBlockNode,exports.isTokenNode=function isTokenNode(e){return TokenNode.isTokenNode(e)},exports.isWhitespaceNode=function isWhitespaceNode(e){return WhitespaceNode.isWhitespaceNode(e)},exports.parseCommaSeparatedListOfComponentValues=function parseCommaSeparatedListOfComponentValues(e,o){const t={onParseError:o?.onParseError??(()=>{})},s=[...e];if(0===e.length)return[];s[s.length-1][0]!==n.TokenType.EOF&&s.push([n.TokenType.EOF,"",s[s.length-1][2],s[s.length-1][3],void 0]);const i=[];let r=[],a=0;for(;;){if(!s[a]||s[a][0]===n.TokenType.EOF)return r.length&&i.push(r),i;if(s[a][0]===n.TokenType.Comma){i.push(r),r=[],a++;continue}const o=consumeComponentValue(t,e.slice(a));r.push(o.node),a+=o.advance}},exports.parseComponentValue=function parseComponentValue(e,o){const t={onParseError:o?.onParseError??(()=>{})},s=[...e];s[s.length-1][0]!==n.TokenType.EOF&&s.push([n.TokenType.EOF,"",s[s.length-1][2],s[s.length-1][3],void 0]);const i=consumeComponentValue(t,s);if(s[Math.min(i.advance,s.length-1)][0]===n.TokenType.EOF)return i.node;t.onParseError(new n.ParseError("Expected EOF after parsing a component value.",e[0][2],e[e.length-1][3],["5.3.9. Parse a component value","Expected EOF"]))},exports.parseListOfComponentValues=function parseListOfComponentValues(e,o){const t={onParseError:o?.onParseError??(()=>{})},s=[...e];s[s.length-1][0]!==n.TokenType.EOF&&s.push([n.TokenType.EOF,"",s[s.length-1][2],s[s.length-1][3],void 0]);const i=[];let r=0;for(;;){if(!s[r]||s[r][0]===n.TokenType.EOF)return i;const e=consumeComponentValue(t,s.slice(r));i.push(e.node),r+=e.advance}},exports.replaceComponentValues=function replaceComponentValues(e,n){for(let o=0;o<e.length;o++){const t=e[o];for(let e=0;e<t.length;e++){const o=t[e];{const s=n(o);if(s){t.splice(e,1,s);continue}}(isSimpleBlockNode(o)||isFunctionNode(o))&&o.walk(((e,o)=>{if("number"!=typeof o)return;const t=e.node,s=n(t);s&&e.parent.value.splice(o,1,s)}))}}return e},exports.sourceIndices=function sourceIndices(e){if(Array.isArray(e)){const n=e[0];if(!n)return[0,0];const o=e[e.length-1]||n;return[sourceIndices(n)[0],sourceIndices(o)[1]]}const n=e.tokens(),o=n[0],t=n[n.length-1];return o&&t?[o[2],t[3]]:[0,0]},exports.stringify=function stringify(e){return e.map((e=>e.map((e=>n.stringify(...e.tokens()))).join(""))).join(",")},exports.walkerIndexGenerator=walkerIndexGenerator; +"use strict";var e,n=require("@csstools/css-tokenizer");function walkerIndexGenerator(e){let n=e.slice();return(e,o,t)=>{let s=-1;for(let r=n.indexOf(o);r<n.length&&(s=e.indexOf(n[r]),-1===s||s<t);r++);return-1===s||s===t&&o===e[t]&&(s++,s>=e.length)?-1:(n=e.slice(),s)}}function consumeComponentValue(e,o){const t=o[0];if(t[0]===n.TokenType.OpenParen||t[0]===n.TokenType.OpenCurly||t[0]===n.TokenType.OpenSquare){const n=consumeSimpleBlock(e,o);return{advance:n.advance,node:n.node}}if(t[0]===n.TokenType.Function){const n=consumeFunction(e,o);return{advance:n.advance,node:n.node}}if(t[0]===n.TokenType.Whitespace){const n=consumeWhitespace(e,o);return{advance:n.advance,node:n.node}}if(t[0]===n.TokenType.Comment){const n=consumeComment(e,o);return{advance:n.advance,node:n.node}}return{advance:1,node:new TokenNode(t)}}exports.ComponentValueType=void 0,(e=exports.ComponentValueType||(exports.ComponentValueType={})).Function="function",e.SimpleBlock="simple-block",e.Whitespace="whitespace",e.Comment="comment",e.Token="token";class ContainerNodeBaseClass{value=[];indexOf(e){return this.value.indexOf(e)}at(e){if("number"==typeof e)return e<0&&(e=this.value.length+e),this.value[e]}forEach(e,n){if(0===this.value.length)return;const o=walkerIndexGenerator(this.value);let t=0;for(;t<this.value.length;){const s=this.value[t];let r;if(n&&(r={...n}),!1===e({node:s,parent:this,state:r},t))return!1;if(t=o(this.value,s,t),-1===t)break}}walk(e,n){0!==this.value.length&&this.forEach(((n,o)=>!1!==e(n,o)&&((!("walk"in n.node)||!this.value.includes(n.node)||!1!==n.node.walk(e,n.state))&&void 0)),n)}}class FunctionNode extends ContainerNodeBaseClass{type=exports.ComponentValueType.Function;name;endToken;constructor(e,n,o){super(),this.name=e,this.endToken=n,this.value=o}getName(){return this.name[4].value}normalize(){this.endToken[0]===n.TokenType.EOF&&(this.endToken=[n.TokenType.CloseParen,")",-1,-1,void 0])}tokens(){return this.endToken[0]===n.TokenType.EOF?[this.name,...this.value.flatMap((e=>e.tokens()))]:[this.name,...this.value.flatMap((e=>e.tokens())),this.endToken]}toString(){const e=this.value.map((e=>n.isToken(e)?n.stringify(e):e.toString())).join("");return n.stringify(this.name)+e+n.stringify(this.endToken)}toJSON(){return{type:this.type,name:this.getName(),tokens:this.tokens(),value:this.value.map((e=>e.toJSON()))}}isFunctionNode(){return FunctionNode.isFunctionNode(this)}static isFunctionNode(e){return!!e&&(e instanceof FunctionNode&&e.type===exports.ComponentValueType.Function)}}function consumeFunction(e,o){const t=[];let s=1;for(;;){const r=o[s];if(!r||r[0]===n.TokenType.EOF)return e.onParseError(new n.ParseError("Unexpected EOF while consuming a function.",o[0][2],o[o.length-1][3],["5.4.9. Consume a function","Unexpected EOF"])),{advance:o.length,node:new FunctionNode(o[0],r,t)};if(r[0]===n.TokenType.CloseParen)return{advance:s+1,node:new FunctionNode(o[0],r,t)};if(r[0]===n.TokenType.Comment||r[0]===n.TokenType.Whitespace){const n=consumeAllCommentsAndWhitespace(e,o.slice(s));s+=n.advance,t.push(...n.nodes);continue}const i=consumeComponentValue(e,o.slice(s));s+=i.advance,t.push(i.node)}}class SimpleBlockNode extends ContainerNodeBaseClass{type=exports.ComponentValueType.SimpleBlock;startToken;endToken;constructor(e,n,o){super(),this.startToken=e,this.endToken=n,this.value=o}normalize(){if(this.endToken[0]===n.TokenType.EOF){const e=n.mirrorVariant(this.startToken);e&&(this.endToken=e)}}tokens(){return this.endToken[0]===n.TokenType.EOF?[this.startToken,...this.value.flatMap((e=>e.tokens()))]:[this.startToken,...this.value.flatMap((e=>e.tokens())),this.endToken]}toString(){const e=this.value.map((e=>n.isToken(e)?n.stringify(e):e.toString())).join("");return n.stringify(this.startToken)+e+n.stringify(this.endToken)}toJSON(){return{type:this.type,startToken:this.startToken,tokens:this.tokens(),value:this.value.map((e=>e.toJSON()))}}isSimpleBlockNode(){return SimpleBlockNode.isSimpleBlockNode(this)}static isSimpleBlockNode(e){return!!e&&(e instanceof SimpleBlockNode&&e.type===exports.ComponentValueType.SimpleBlock)}}function consumeSimpleBlock(e,o){const t=n.mirrorVariantType(o[0][0]);if(!t)throw new Error("Failed to parse, a mirror variant must exist for all block open tokens.");const s=[];let r=1;for(;;){const i=o[r];if(!i||i[0]===n.TokenType.EOF)return e.onParseError(new n.ParseError("Unexpected EOF while consuming a simple block.",o[0][2],o[o.length-1][3],["5.4.8. Consume a simple block","Unexpected EOF"])),{advance:o.length,node:new SimpleBlockNode(o[0],i,s)};if(i[0]===t)return{advance:r+1,node:new SimpleBlockNode(o[0],i,s)};if(i[0]===n.TokenType.Comment||i[0]===n.TokenType.Whitespace){const n=consumeAllCommentsAndWhitespace(e,o.slice(r));r+=n.advance,s.push(...n.nodes);continue}const a=consumeComponentValue(e,o.slice(r));r+=a.advance,s.push(a.node)}}class WhitespaceNode{type=exports.ComponentValueType.Whitespace;value;constructor(e){this.value=e}tokens(){return this.value}toString(){return n.stringify(...this.value)}toJSON(){return{type:this.type,tokens:this.tokens()}}isWhitespaceNode(){return WhitespaceNode.isWhitespaceNode(this)}static isWhitespaceNode(e){return!!e&&(e instanceof WhitespaceNode&&e.type===exports.ComponentValueType.Whitespace)}}function consumeWhitespace(e,o){let t=0;for(;;){if(o[t][0]!==n.TokenType.Whitespace)return{advance:t,node:new WhitespaceNode(o.slice(0,t))};t++}}class CommentNode{type=exports.ComponentValueType.Comment;value;constructor(e){this.value=e}tokens(){return[this.value]}toString(){return n.stringify(this.value)}toJSON(){return{type:this.type,tokens:this.tokens()}}isCommentNode(){return CommentNode.isCommentNode(this)}static isCommentNode(e){return!!e&&(e instanceof CommentNode&&e.type===exports.ComponentValueType.Comment)}}function consumeComment(e,n){return{advance:1,node:new CommentNode(n[0])}}function consumeAllCommentsAndWhitespace(e,o){const t=[];let s=0;for(;;)if(o[s][0]!==n.TokenType.Whitespace){if(o[s][0]!==n.TokenType.Comment)return{advance:s,nodes:t};t.push(new CommentNode(o[s])),s++}else{const e=consumeWhitespace(0,o.slice(s));s+=e.advance,t.push(e.node)}}class TokenNode{type=exports.ComponentValueType.Token;value;constructor(e){this.value=e}tokens(){return[this.value]}toString(){return this.value[1]}toJSON(){return{type:this.type,tokens:this.tokens()}}isTokenNode(){return TokenNode.isTokenNode(this)}static isTokenNode(e){return!!e&&(e instanceof TokenNode&&e.type===exports.ComponentValueType.Token)}}function forEach(e,n,o){if(0===e.length)return;const t=walkerIndexGenerator(e);let s=0;for(;s<e.length;){const r=e[s];let i;if(o&&(i={...o}),!1===n({node:r,parent:{value:e},state:i},s))return!1;if(s=t(e,r,s),-1===s)break}}function walk(e,n,o){0!==e.length&&forEach(e,((o,t)=>!1!==n(o,t)&&((!("walk"in o.node)||!e.includes(o.node)||!1!==o.node.walk(n,o.state))&&void 0)),o)}exports.CommentNode=CommentNode,exports.ContainerNodeBaseClass=ContainerNodeBaseClass,exports.FunctionNode=FunctionNode,exports.SimpleBlockNode=SimpleBlockNode,exports.TokenNode=TokenNode,exports.WhitespaceNode=WhitespaceNode,exports.forEach=forEach,exports.gatherNodeAncestry=function gatherNodeAncestry(e){const n=new Map;return e.walk((e=>{Array.isArray(e.node)?e.node.forEach((o=>{n.set(o,e.parent)})):n.set(e.node,e.parent)})),n},exports.isCommentNode=function isCommentNode(e){return CommentNode.isCommentNode(e)},exports.isFunctionNode=function isFunctionNode(e){return FunctionNode.isFunctionNode(e)},exports.isSimpleBlockNode=function isSimpleBlockNode(e){return SimpleBlockNode.isSimpleBlockNode(e)},exports.isTokenNode=function isTokenNode(e){return TokenNode.isTokenNode(e)},exports.isWhitespaceNode=function isWhitespaceNode(e){return WhitespaceNode.isWhitespaceNode(e)},exports.parseCommaSeparatedListOfComponentValues=function parseCommaSeparatedListOfComponentValues(e,o){const t={onParseError:o?.onParseError??(()=>{})},s=[...e];if(0===e.length)return[];s[s.length-1][0]!==n.TokenType.EOF&&s.push([n.TokenType.EOF,"",s[s.length-1][2],s[s.length-1][3],void 0]);const r=[];let i=[],a=0;for(;;){if(!s[a]||s[a][0]===n.TokenType.EOF)return i.length&&r.push(i),r;if(s[a][0]===n.TokenType.Comma){r.push(i),i=[],a++;continue}const o=consumeComponentValue(t,e.slice(a));i.push(o.node),a+=o.advance}},exports.parseComponentValue=function parseComponentValue(e,o){const t={onParseError:o?.onParseError??(()=>{})},s=[...e];s[s.length-1][0]!==n.TokenType.EOF&&s.push([n.TokenType.EOF,"",s[s.length-1][2],s[s.length-1][3],void 0]);const r=consumeComponentValue(t,s);if(s[Math.min(r.advance,s.length-1)][0]===n.TokenType.EOF)return r.node;t.onParseError(new n.ParseError("Expected EOF after parsing a component value.",e[0][2],e[e.length-1][3],["5.3.9. Parse a component value","Expected EOF"]))},exports.parseListOfComponentValues=function parseListOfComponentValues(e,o){const t={onParseError:o?.onParseError??(()=>{})},s=[...e];s[s.length-1][0]!==n.TokenType.EOF&&s.push([n.TokenType.EOF,"",s[s.length-1][2],s[s.length-1][3],void 0]);const r=[];let i=0;for(;;){if(!s[i]||s[i][0]===n.TokenType.EOF)return r;const e=consumeComponentValue(t,s.slice(i));r.push(e.node),i+=e.advance}},exports.replaceComponentValues=function replaceComponentValues(e,n){for(let o=0;o<e.length;o++){walk(e[o],((e,o)=>{if("number"!=typeof o)return;const t=n(e.node);t&&e.parent.value.splice(o,1,t)}))}return e},exports.sourceIndices=function sourceIndices(e){if(Array.isArray(e)){const n=e[0];if(!n)return[0,0];const o=e[e.length-1]||n;return[sourceIndices(n)[0],sourceIndices(o)[1]]}const n=e.tokens(),o=n[0],t=n[n.length-1];return o&&t?[o[2],t[3]]:[0,0]},exports.stringify=function stringify(e){return e.map((e=>e.map((e=>n.stringify(...e.tokens()))).join(""))).join(",")},exports.walk=walk,exports.walkerIndexGenerator=walkerIndexGenerator; diff --git a/node_modules/@csstools/css-parser-algorithms/dist/index.d.ts b/node_modules/@csstools/css-parser-algorithms/dist/index.d.ts index 7df6e14c..9759d057 100644 --- a/node_modules/@csstools/css-parser-algorithms/dist/index.d.ts +++ b/node_modules/@csstools/css-parser-algorithms/dist/index.d.ts @@ -1,18 +1,122 @@ +/** + * Parse CSS following the {@link https://drafts.csswg.org/css-syntax/#parsing | CSS Syntax Level 3 specification}. + * + * @remarks + * The tokenizing and parsing tools provided by CSS Tools are designed to be low level and generic with strong ties to their respective specifications. + * + * Any analysis or mutation of CSS source code should be done with the least powerful tool that can accomplish the task. + * For many applications it is sufficient to work with tokens. + * For others you might need to use {@link https://github.com/csstools/postcss-plugins/tree/main/packages/css-parser-algorithms | @csstools/css-parser-algorithms} or a more specific parser. + * + * The implementation of the AST nodes is kept lightweight and simple. + * Do not expect magic methods, instead assume that arrays and class instances behave like any other JavaScript. + * + * @example + * Parse a string of CSS into a component value: + * ```js + * import { tokenize } from '@csstools/css-tokenizer'; + * import { parseComponentValue } from '@csstools/css-parser'; + * + * const myCSS = `calc(1px * 2)`; + * + * const componentValue = parseComponentValue(tokenize({ + * css: myCSS, + * })); + * + * console.log(componentValue); + * ``` + * + * @example + * Use the right algorithm for the job. + * + * Algorithms that can parse larger structures (comma-separated lists, ...) can also parse smaller structures. + * However, the opposite is not true. + * + * If your context allows a list of component values, use {@link parseListOfComponentValues}: + * ```js + * import { tokenize } from '@csstools/css-tokenizer'; + * import { parseListOfComponentValues } from '@csstools/css-parser'; + * + * parseComponentValue(tokenize({ css: `10x 20px` })); + * ``` + * + * If your context allows a comma-separated list of component values, use {@link parseCommaSeparatedListOfComponentValues}: + * ```js + * import { tokenize } from '@csstools/css-tokenizer'; + * import { parseCommaSeparatedListOfComponentValues } from '@csstools/css-parser'; + * + * parseCommaSeparatedListOfComponentValues(tokenize({ css: `20deg, 50%, 30%` })); + * ``` + * + * @example + * Use the stateful walkers to keep track of the context of a given component value. + * + * ```js + * import { tokenize } from '@csstools/css-tokenizer'; + * import { parseComponentValue, isSimpleBlockNode } from '@csstools/css-parser'; + * + * const myCSS = `calc(1px * (5 / 2))`; + * + * const componentValue = parseComponentValue(tokenize({ css: myCSS })); + * + * let state = { inSimpleBlock: false }; + * componentValue.walk((entry) => { + * if (isSimpleBlockNode(entry)) { + * entry.state.inSimpleBlock = true; + * return; + * } + * + * if (entry.state.inSimpleBlock) { + * console.log(entry.node.toString()); // `5`, ... + * } + * }, state); + * ``` + * + * @packageDocumentation + */ + import { CSSToken } from '@csstools/css-tokenizer'; import { ParseError } from '@csstools/css-tokenizer'; import { TokenFunction } from '@csstools/css-tokenizer'; export declare class CommentNode { + /** + * The node type, always `ComponentValueType.Comment` + */ type: ComponentValueType; + /** + * The comment token. + */ value: CSSToken; constructor(value: CSSToken); + /** + * Retrieve the tokens for the current comment. + * This is the inverse of parsing from a list of tokens. + */ tokens(): Array<CSSToken>; + /** + * Convert the current comment to a string. + * This is not a true serialization. + * It is purely a concatenation of the string representation of the tokens. + */ toString(): string; + /** + * @internal + * + * A debug helper to convert the current object to a JSON representation. + * This is useful in asserts and to store large ASTs in files. + */ toJSON(): { type: ComponentValueType; tokens: CSSToken[]; }; + /** + * @internal + */ isCommentNode(): this is CommentNode; + /** + * @internal + */ static isCommentNode(x: unknown): x is CommentNode; } @@ -57,9 +161,6 @@ export declare abstract class ContainerNodeBaseClass { * The state object is cloned for each iteration. This means that changes to the state object are not reflected in the next iteration. * * @returns `false` if the iteration was halted, `undefined` otherwise. - * - * @template T - The type of the `state` object. - * @template U - The type of the current node. */ forEach<T extends Record<string, unknown>, U extends ContainerNode>(this: U, cb: (entry: { node: ComponentValue; @@ -80,9 +181,6 @@ export declare abstract class ContainerNodeBaseClass { * However changes are passed down to child node iterations. * * @returns `false` if the iteration was halted, `undefined` otherwise. - * - * @template T - The type of the `state` object. - * @template U - The type of the current node. */ walk<T extends Record<string, unknown>, U extends ContainerNode>(this: U, cb: (entry: { node: ComponentValue; @@ -91,10 +189,42 @@ export declare abstract class ContainerNodeBaseClass { }, index: number | string) => boolean | void, state?: T): false | undefined; } +/** + * Iterates over each item in a list of component values. + * + * @param cb - The callback function to execute for each item. + * The function receives an object containing the current node (`node`), its parent (`parent`), + * and an optional `state` object. + * A second parameter is the index of the current node. + * The function can return `false` to stop the iteration. + * + * @param state - An optional state object that can be used to pass additional information to the callback function. + * The state object is cloned for each iteration. This means that changes to the state object are not reflected in the next iteration. + * + * @returns `false` if the iteration was halted, `undefined` otherwise. + */ +export declare function forEach<T extends Record<string, unknown>>(componentValues: Array<ComponentValue>, cb: (entry: { + node: ComponentValue; + parent: ContainerNode | { + value: Array<ComponentValue>; + }; + state?: T; +}, index: number | string) => boolean | void, state?: T): false | undefined; + +/** + * A function node. + * + * @example + * ```js + * const node = parseComponentValue(tokenize('calc(1 + 1)')); + * + * isFunctionNode(node); // true + * node.getName(); // 'calc' + * ``` + */ export declare class FunctionNode extends ContainerNodeBaseClass { /** - * The node type - * Always `ComponentValueType.Function` + * The node type, always `ComponentValueType.Function` */ type: ComponentValueType; /** @@ -108,43 +238,69 @@ export declare class FunctionNode extends ContainerNodeBaseClass { endToken: CSSToken; constructor(name: TokenFunction, endToken: CSSToken, value: Array<ComponentValue>); /** - * Retrieve the name of the current Function. + * Retrieve the name of the current function. * This is the parsed and unescaped name of the function. */ getName(): string; /** - * Normalize the current Function: - * - if the "endToken" is EOF, replace with a ")-token" + * Normalize the current function: + * 1. if the "endToken" is EOF, replace with a ")-token" */ normalize(): void; /** - * Retrieve the tokens for the current Function. + * Retrieve the tokens for the current function. * This is the inverse of parsing from a list of tokens. */ tokens(): Array<CSSToken>; /** - * Convert the current Function to a string. + * Convert the current function to a string. * This is not a true serialization. * It is purely a concatenation of the string representation of the tokens. */ toString(): string; /** + * @internal + * * A debug helper to convert the current object to a JSON representation. * This is useful in asserts and to store large ASTs in files. */ toJSON(): unknown; /** - * Check if the current object is a FunctionNode. - * This is a type guard to help with type narrowing. + * @internal */ isFunctionNode(): this is FunctionNode; /** - * Check if the given object is a FunctionNode. - * This is a type guard to help with type narrowing. + * @internal */ static isFunctionNode(x: unknown): x is FunctionNode; } +/** + * AST nodes do not have a `parent` property or method. + * This makes it harder to traverse the AST upwards. + * This function builds a `Map<Child, Parent>` that can be used to lookup ancestors of a node. + * + * @remarks + * There is no magic behind this or the map it returns. + * Mutating the AST will not update the map. + * + * Types are erased and any content of the map has type `unknown`. + * If someone knows a clever way to type this, please let us know. + * + * @example + * ```js + * const ancestry = gatherNodeAncestry(mediaQuery); + * mediaQuery.walk((entry) => { + * const node = entry.node; // directly exposed + * const parent = entry.parent; // directly exposed + * const grandParent: unknown = ancestry.get(parent); // lookup + * + * console.log('node', node); + * console.log('parent', parent); + * console.log('grandParent', grandParent); + * }); + * ``` + */ export declare function gatherNodeAncestry(node: { walk(cb: (entry: { node: Array<unknown> | unknown; @@ -152,46 +308,145 @@ export declare function gatherNodeAncestry(node: { }, index: number | string) => boolean | void): false | undefined; }): Map<unknown, unknown>; +/** + * Check if the current object is a `CommentNode`. + * This is a type guard. + */ export declare function isCommentNode(x: unknown): x is CommentNode; +/** + * Check if the current object is a `FunctionNode`. + * This is a type guard. + */ export declare function isFunctionNode(x: unknown): x is FunctionNode; +/** + * Check if the current object is a `SimpleBlockNode`. + * This is a type guard. + */ export declare function isSimpleBlockNode(x: unknown): x is SimpleBlockNode; +/** + * Check if the current object is a `TokenNode`. + * This is a type guard. + */ export declare function isTokenNode(x: unknown): x is TokenNode; +/** + * Check if the current object is a `WhitespaceNode`. + * This is a type guard. + */ export declare function isWhitespaceNode(x: unknown): x is WhitespaceNode; +/** + * Parse a comma-separated list of component values. + * + * @example + * ```js + * import { tokenize } from '@csstools/css-tokenizer'; + * import { parseCommaSeparatedListOfComponentValues } from '@csstools/css-parser'; + * + * parseCommaSeparatedListOfComponentValues(tokenize({ css: `20deg, 50%, 30%` })); + * ``` + */ export declare function parseCommaSeparatedListOfComponentValues(tokens: Array<CSSToken>, options?: { onParseError?: (error: ParseError) => void; }): ComponentValue[][]; +/** + * Parse a single component value. + * + * @example + * ```js + * import { tokenize } from '@csstools/css-tokenizer'; + * import { parseCommaSeparatedListOfComponentValues } from '@csstools/css-parser'; + * + * parseCommaSeparatedListOfComponentValues(tokenize({ css: `10px` })); + * parseCommaSeparatedListOfComponentValues(tokenize({ css: `calc((10px + 1x) * 4)` })); + * ``` + */ export declare function parseComponentValue(tokens: Array<CSSToken>, options?: { onParseError?: (error: ParseError) => void; }): ComponentValue | undefined; +/** + * Parse a list of component values. + * + * @example + * ```js + * import { tokenize } from '@csstools/css-tokenizer'; + * import { parseListOfComponentValues } from '@csstools/css-parser'; + * + * parseListOfComponentValues(tokenize({ css: `20deg 30%` })); + * ``` + */ export declare function parseListOfComponentValues(tokens: Array<CSSToken>, options?: { onParseError?: (error: ParseError) => void; }): ComponentValue[]; +/** + * Replace specific component values in a list of component values. + * A helper for the most common and simplistic cases when mutating an AST. + */ export declare function replaceComponentValues(componentValuesList: Array<Array<ComponentValue>>, replaceWith: (componentValue: ComponentValue) => ComponentValue | void): ComponentValue[][]; +/** + * A simple block node. + * + * @example + * ```js + * const node = parseComponentValue(tokenize('[foo=bar]')); + * + * isSimpleBlockNode(node); // true + * node.startToken; // [TokenType.OpenSquare, '[', 0, 0, undefined] + * ``` + */ export declare class SimpleBlockNode extends ContainerNodeBaseClass { + /** + * The node type, always `ComponentValueType.SimpleBlock` + */ type: ComponentValueType; + /** + * The token for the opening token of the block. + */ startToken: CSSToken; + /** + * The token for the closing token of the block. + * If the block is closed it will be the mirror variant of the `startToken`. + * If the block is unclosed, this will be an EOF token. + */ endToken: CSSToken; constructor(startToken: CSSToken, endToken: CSSToken, value: Array<ComponentValue>); /** - * Normalize the current Simple Block: - * - if the "endToken" is EOF, replace with the mirror token of the "startToken" + * Normalize the current simple block + * 1. if the "endToken" is EOF, replace with the mirror token of the "startToken" */ normalize(): void; + /** + * Retrieve the tokens for the current simple block. + * This is the inverse of parsing from a list of tokens. + */ tokens(): Array<CSSToken>; + /** + * Convert the current simple block to a string. + * This is not a true serialization. + * It is purely a concatenation of the string representation of the tokens. + */ toString(): string; - indexOf(item: ComponentValue): number | string; - at(index: number | string): ComponentValue | undefined; + /** + * @internal + * + * A debug helper to convert the current object to a JSON representation. + * This is useful in asserts and to store large ASTs in files. + */ toJSON(): unknown; + /** + * @internal + */ isSimpleBlockNode(): this is SimpleBlockNode; + /** + * @internal + */ static isSimpleBlockNode(x: unknown): x is SimpleBlockNode; } @@ -204,45 +459,148 @@ export declare function sourceIndices(x: { tokens(): Array<CSSToken>; }>): [number, number]; +/** + * Concatenate the string representation of a collection of component values. + * This is not a proper serializer that will handle escaping and whitespace. + * It only produces valid CSS for token lists that are also valid. + */ export declare function stringify(componentValueLists: Array<Array<ComponentValue>>): string; export declare class TokenNode { + /** + * The node type, always `ComponentValueType.Token` + */ type: ComponentValueType; + /** + * The token. + */ value: CSSToken; constructor(value: CSSToken); + /** + * This is the inverse of parsing from a list of tokens. + */ tokens(): Array<CSSToken>; + /** + * Convert the current token to a string. + * This is not a true serialization. + * It is purely the string representation of token. + */ toString(): string; + /** + * @internal + * + * A debug helper to convert the current object to a JSON representation. + * This is useful in asserts and to store large ASTs in files. + */ toJSON(): { type: ComponentValueType; tokens: CSSToken[]; }; + /** + * @internal + */ isTokenNode(): this is TokenNode; + /** + * @internal + */ static isTokenNode(x: unknown): x is TokenNode; } /** + * Walks each item in a list of component values all of their children. + * + * @param cb - The callback function to execute for each item. + * The function receives an object containing the current node (`node`), its parent (`parent`), + * and an optional `state` object. + * A second parameter is the index of the current node. + * The function can return `false` to stop the iteration. + * + * @param state - An optional state object that can be used to pass additional information to the callback function. + * The state object is cloned for each iteration. This means that changes to the state object are not reflected in the next iteration. + * However changes are passed down to child node iterations. + * + * @returns `false` if the iteration was halted, `undefined` otherwise. + * + * @example + * ```js + * import { tokenize } from '@csstools/css-tokenizer'; + * import { parseListOfComponentValues, isSimpleBlockNode } from '@csstools/css-parser'; + * + * const myCSS = `calc(1px * (5 / 2)) 10px`; + * + * const componentValues = parseListOfComponentValues(tokenize({ css: myCSS })); + * + * let state = { inSimpleBlock: false }; + * walk(componentValues, (entry) => { + * if (isSimpleBlockNode(entry)) { + * entry.state.inSimpleBlock = true; + * return; + * } + * + * if (entry.state.inSimpleBlock) { + * console.log(entry.node.toString()); // `5`, ... + * } + * }, state); + * ``` + */ +export declare function walk<T extends Record<string, unknown>>(componentValues: Array<ComponentValue>, cb: (entry: { + node: ComponentValue; + parent: ContainerNode | { + value: Array<ComponentValue>; + }; + state?: T; +}, index: number | string) => boolean | void, state?: T): false | undefined; + +/** * Generate a function that finds the next element that should be visited when walking an AST. * Rules : - * - the previous iteration is used as a reference, so any checks are relative to the start of the current iteration. - * - the next element always appears after the current index. - * - the next element always exists in the list. - * - replacing an element does not cause the replaced element to be visited. - * - removing an element does not cause elements to be skipped. - * - an element added later in the list will be visited. + * 1. the previous iteration is used as a reference, so any checks are relative to the start of the current iteration. + * 2. the next element always appears after the current index. + * 3. the next element always exists in the list. + * 4. replacing an element does not cause the replaced element to be visited. + * 5. removing an element does not cause elements to be skipped. + * 6. an element added later in the list will be visited. */ export declare function walkerIndexGenerator<T>(initialList: Array<T>): (list: Array<T>, child: T, index: number) => number; export declare class WhitespaceNode { + /** + * The node type, always `ComponentValueType.WhiteSpace` + */ type: ComponentValueType; + /** + * The list of consecutive whitespace tokens. + */ value: Array<CSSToken>; constructor(value: Array<CSSToken>); + /** + * Retrieve the tokens for the current whitespace. + * This is the inverse of parsing from a list of tokens. + */ tokens(): Array<CSSToken>; + /** + * Convert the current whitespace to a string. + * This is not a true serialization. + * It is purely a concatenation of the string representation of the tokens. + */ toString(): string; + /** + * @internal + * + * A debug helper to convert the current object to a JSON representation. + * This is useful in asserts and to store large ASTs in files. + */ toJSON(): { type: ComponentValueType; tokens: CSSToken[]; }; + /** + * @internal + */ isWhitespaceNode(): this is WhitespaceNode; + /** + * @internal + */ static isWhitespaceNode(x: unknown): x is WhitespaceNode; } diff --git a/node_modules/@csstools/css-parser-algorithms/dist/index.mjs b/node_modules/@csstools/css-parser-algorithms/dist/index.mjs index 63b5ace3..0032d39c 100644 --- a/node_modules/@csstools/css-parser-algorithms/dist/index.mjs +++ b/node_modules/@csstools/css-parser-algorithms/dist/index.mjs @@ -1 +1 @@ -import{TokenType as e,isToken as n,stringify as t,mirrorVariant as o,ParseError as s,mirrorVariantType as i}from"@csstools/css-tokenizer";var r;function walkerIndexGenerator(e){let n=e.slice();return(e,t,o)=>{let s=-1;for(let i=n.indexOf(t);i<n.length&&(s=e.indexOf(n[i]),-1===s||s<o);i++);return-1===s||s===o&&t===e[o]&&(s++,s>=e.length)?-1:(n=e.slice(),s)}}function consumeComponentValue(n,t){const o=t[0];if(o[0]===e.OpenParen||o[0]===e.OpenCurly||o[0]===e.OpenSquare){const e=consumeSimpleBlock(n,t);return{advance:e.advance,node:e.node}}if(o[0]===e.Function){const e=consumeFunction(n,t);return{advance:e.advance,node:e.node}}if(o[0]===e.Whitespace){const e=consumeWhitespace(n,t);return{advance:e.advance,node:e.node}}if(o[0]===e.Comment){const e=consumeComment(n,t);return{advance:e.advance,node:e.node}}return{advance:1,node:new TokenNode(o)}}!function(e){e.Function="function",e.SimpleBlock="simple-block",e.Whitespace="whitespace",e.Comment="comment",e.Token="token"}(r||(r={}));class ContainerNodeBaseClass{value=[];indexOf(e){return this.value.indexOf(e)}at(e){if("number"==typeof e)return e<0&&(e=this.value.length+e),this.value[e]}forEach(e,n){if(0===this.value.length)return;const t=walkerIndexGenerator(this.value);let o=0;for(;o<this.value.length;){const s=this.value[o];let i;if(n&&(i={...n}),!1===e({node:s,parent:this,state:i},o))return!1;if(o=t(this.value,s,o),-1===o)break}}walk(e,n){0!==this.value.length&&this.forEach(((n,t)=>!1!==e(n,t)&&((!("walk"in n.node)||!this.value.includes(n.node)||!1!==n.node.walk(e,n.state))&&void 0)),n)}}class FunctionNode extends ContainerNodeBaseClass{type=r.Function;name;endToken;constructor(e,n,t){super(),this.name=e,this.endToken=n,this.value=t}getName(){return this.name[4].value}normalize(){this.endToken[0]===e.EOF&&(this.endToken=[e.CloseParen,")",-1,-1,void 0])}tokens(){return this.endToken[0]===e.EOF?[this.name,...this.value.flatMap((e=>e.tokens()))]:[this.name,...this.value.flatMap((e=>e.tokens())),this.endToken]}toString(){const e=this.value.map((e=>n(e)?t(e):e.toString())).join("");return t(this.name)+e+t(this.endToken)}toJSON(){return{type:this.type,name:this.getName(),tokens:this.tokens(),value:this.value.map((e=>e.toJSON()))}}isFunctionNode(){return FunctionNode.isFunctionNode(this)}static isFunctionNode(e){return!!e&&(e instanceof FunctionNode&&e.type===r.Function)}}function consumeFunction(n,t){const o=[];let i=1;for(;;){const r=t[i];if(!r||r[0]===e.EOF)return n.onParseError(new s("Unexpected EOF while consuming a function.",t[0][2],t[t.length-1][3],["5.4.9. Consume a function","Unexpected EOF"])),{advance:t.length,node:new FunctionNode(t[0],r,o)};if(r[0]===e.CloseParen)return{advance:i+1,node:new FunctionNode(t[0],r,o)};if(r[0]===e.Comment||r[0]===e.Whitespace){const e=consumeAllCommentsAndWhitespace(n,t.slice(i));i+=e.advance,o.push(...e.nodes);continue}const a=consumeComponentValue(n,t.slice(i));i+=a.advance,o.push(a.node)}}class SimpleBlockNode extends ContainerNodeBaseClass{type=r.SimpleBlock;startToken;endToken;constructor(e,n,t){super(),this.startToken=e,this.endToken=n,this.value=t}normalize(){if(this.endToken[0]===e.EOF){const e=o(this.startToken);e&&(this.endToken=e)}}tokens(){return this.endToken[0]===e.EOF?[this.startToken,...this.value.flatMap((e=>e.tokens()))]:[this.startToken,...this.value.flatMap((e=>e.tokens())),this.endToken]}toString(){const e=this.value.map((e=>n(e)?t(e):e.toString())).join("");return t(this.startToken)+e+t(this.endToken)}indexOf(e){return this.value.indexOf(e)}at(e){if("number"==typeof e)return e<0&&(e=this.value.length+e),this.value[e]}toJSON(){return{type:this.type,startToken:this.startToken,tokens:this.tokens(),value:this.value.map((e=>e.toJSON()))}}isSimpleBlockNode(){return SimpleBlockNode.isSimpleBlockNode(this)}static isSimpleBlockNode(e){return!!e&&(e instanceof SimpleBlockNode&&e.type===r.SimpleBlock)}}function consumeSimpleBlock(n,t){const o=i(t[0][0]);if(!o)throw new Error("Failed to parse, a mirror variant must exist for all block open tokens.");const r=[];let a=1;for(;;){const i=t[a];if(!i||i[0]===e.EOF)return n.onParseError(new s("Unexpected EOF while consuming a simple block.",t[0][2],t[t.length-1][3],["5.4.8. Consume a simple block","Unexpected EOF"])),{advance:t.length,node:new SimpleBlockNode(t[0],i,r)};if(i[0]===o)return{advance:a+1,node:new SimpleBlockNode(t[0],i,r)};if(i[0]===e.Comment||i[0]===e.Whitespace){const e=consumeAllCommentsAndWhitespace(n,t.slice(a));a+=e.advance,r.push(...e.nodes);continue}const c=consumeComponentValue(n,t.slice(a));a+=c.advance,r.push(c.node)}}class WhitespaceNode{type=r.Whitespace;value;constructor(e){this.value=e}tokens(){return this.value}toString(){return t(...this.value)}toJSON(){return{type:this.type,tokens:this.tokens()}}isWhitespaceNode(){return WhitespaceNode.isWhitespaceNode(this)}static isWhitespaceNode(e){return!!e&&(e instanceof WhitespaceNode&&e.type===r.Whitespace)}}function consumeWhitespace(n,t){let o=0;for(;;){if(t[o][0]!==e.Whitespace)return{advance:o,node:new WhitespaceNode(t.slice(0,o))};o++}}class CommentNode{type=r.Comment;value;constructor(e){this.value=e}tokens(){return[this.value]}toString(){return t(this.value)}toJSON(){return{type:this.type,tokens:this.tokens()}}isCommentNode(){return CommentNode.isCommentNode(this)}static isCommentNode(e){return!!e&&(e instanceof CommentNode&&e.type===r.Comment)}}function consumeComment(e,n){return{advance:1,node:new CommentNode(n[0])}}function consumeAllCommentsAndWhitespace(n,t){const o=[];let s=0;for(;;)if(t[s][0]!==e.Whitespace){if(t[s][0]!==e.Comment)return{advance:s,nodes:o};o.push(new CommentNode(t[s])),s++}else{const e=consumeWhitespace(0,t.slice(s));s+=e.advance,o.push(e.node)}}class TokenNode{type=r.Token;value;constructor(e){this.value=e}tokens(){return[this.value]}toString(){return t(this.value)}toJSON(){return{type:this.type,tokens:this.tokens()}}isTokenNode(){return TokenNode.isTokenNode(this)}static isTokenNode(e){return!!e&&(e instanceof TokenNode&&e.type===r.Token)}}function parseComponentValue(n,t){const o={onParseError:t?.onParseError??(()=>{})},i=[...n];i[i.length-1][0]!==e.EOF&&i.push([e.EOF,"",i[i.length-1][2],i[i.length-1][3],void 0]);const r=consumeComponentValue(o,i);if(i[Math.min(r.advance,i.length-1)][0]===e.EOF)return r.node;o.onParseError(new s("Expected EOF after parsing a component value.",n[0][2],n[n.length-1][3],["5.3.9. Parse a component value","Expected EOF"]))}function parseListOfComponentValues(n,t){const o={onParseError:t?.onParseError??(()=>{})},s=[...n];s[s.length-1][0]!==e.EOF&&s.push([e.EOF,"",s[s.length-1][2],s[s.length-1][3],void 0]);const i=[];let r=0;for(;;){if(!s[r]||s[r][0]===e.EOF)return i;const n=consumeComponentValue(o,s.slice(r));i.push(n.node),r+=n.advance}}function parseCommaSeparatedListOfComponentValues(n,t){const o={onParseError:t?.onParseError??(()=>{})},s=[...n];if(0===n.length)return[];s[s.length-1][0]!==e.EOF&&s.push([e.EOF,"",s[s.length-1][2],s[s.length-1][3],void 0]);const i=[];let r=[],a=0;for(;;){if(!s[a]||s[a][0]===e.EOF)return r.length&&i.push(r),i;if(s[a][0]===e.Comma){i.push(r),r=[],a++;continue}const t=consumeComponentValue(o,n.slice(a));r.push(t.node),a+=t.advance}}function gatherNodeAncestry(e){const n=new Map;return e.walk((e=>{Array.isArray(e.node)?e.node.forEach((t=>{n.set(t,e.parent)})):n.set(e.node,e.parent)})),n}function isSimpleBlockNode(e){return SimpleBlockNode.isSimpleBlockNode(e)}function isFunctionNode(e){return FunctionNode.isFunctionNode(e)}function isWhitespaceNode(e){return WhitespaceNode.isWhitespaceNode(e)}function isCommentNode(e){return CommentNode.isCommentNode(e)}function isTokenNode(e){return TokenNode.isTokenNode(e)}function replaceComponentValues(e,n){for(let t=0;t<e.length;t++){const o=e[t];for(let e=0;e<o.length;e++){const t=o[e];{const s=n(t);if(s){o.splice(e,1,s);continue}}(isSimpleBlockNode(t)||isFunctionNode(t))&&t.walk(((e,t)=>{if("number"!=typeof t)return;const o=e.node,s=n(o);s&&e.parent.value.splice(t,1,s)}))}}return e}function stringify(e){return e.map((e=>e.map((e=>t(...e.tokens()))).join(""))).join(",")}function sourceIndices(e){if(Array.isArray(e)){const n=e[0];if(!n)return[0,0];const t=e[e.length-1]||n;return[sourceIndices(n)[0],sourceIndices(t)[1]]}const n=e.tokens(),t=n[0],o=n[n.length-1];return t&&o?[t[2],o[3]]:[0,0]}export{CommentNode,r as ComponentValueType,ContainerNodeBaseClass,FunctionNode,SimpleBlockNode,TokenNode,WhitespaceNode,gatherNodeAncestry,isCommentNode,isFunctionNode,isSimpleBlockNode,isTokenNode,isWhitespaceNode,parseCommaSeparatedListOfComponentValues,parseComponentValue,parseListOfComponentValues,replaceComponentValues,sourceIndices,stringify,walkerIndexGenerator}; +import{TokenType as e,isToken as n,stringify as t,mirrorVariant as o,ParseError as s,mirrorVariantType as i}from"@csstools/css-tokenizer";var r;function walkerIndexGenerator(e){let n=e.slice();return(e,t,o)=>{let s=-1;for(let i=n.indexOf(t);i<n.length&&(s=e.indexOf(n[i]),-1===s||s<o);i++);return-1===s||s===o&&t===e[o]&&(s++,s>=e.length)?-1:(n=e.slice(),s)}}function consumeComponentValue(n,t){const o=t[0];if(o[0]===e.OpenParen||o[0]===e.OpenCurly||o[0]===e.OpenSquare){const e=consumeSimpleBlock(n,t);return{advance:e.advance,node:e.node}}if(o[0]===e.Function){const e=consumeFunction(n,t);return{advance:e.advance,node:e.node}}if(o[0]===e.Whitespace){const e=consumeWhitespace(n,t);return{advance:e.advance,node:e.node}}if(o[0]===e.Comment){const e=consumeComment(n,t);return{advance:e.advance,node:e.node}}return{advance:1,node:new TokenNode(o)}}!function(e){e.Function="function",e.SimpleBlock="simple-block",e.Whitespace="whitespace",e.Comment="comment",e.Token="token"}(r||(r={}));class ContainerNodeBaseClass{value=[];indexOf(e){return this.value.indexOf(e)}at(e){if("number"==typeof e)return e<0&&(e=this.value.length+e),this.value[e]}forEach(e,n){if(0===this.value.length)return;const t=walkerIndexGenerator(this.value);let o=0;for(;o<this.value.length;){const s=this.value[o];let i;if(n&&(i={...n}),!1===e({node:s,parent:this,state:i},o))return!1;if(o=t(this.value,s,o),-1===o)break}}walk(e,n){0!==this.value.length&&this.forEach(((n,t)=>!1!==e(n,t)&&((!("walk"in n.node)||!this.value.includes(n.node)||!1!==n.node.walk(e,n.state))&&void 0)),n)}}class FunctionNode extends ContainerNodeBaseClass{type=r.Function;name;endToken;constructor(e,n,t){super(),this.name=e,this.endToken=n,this.value=t}getName(){return this.name[4].value}normalize(){this.endToken[0]===e.EOF&&(this.endToken=[e.CloseParen,")",-1,-1,void 0])}tokens(){return this.endToken[0]===e.EOF?[this.name,...this.value.flatMap((e=>e.tokens()))]:[this.name,...this.value.flatMap((e=>e.tokens())),this.endToken]}toString(){const e=this.value.map((e=>n(e)?t(e):e.toString())).join("");return t(this.name)+e+t(this.endToken)}toJSON(){return{type:this.type,name:this.getName(),tokens:this.tokens(),value:this.value.map((e=>e.toJSON()))}}isFunctionNode(){return FunctionNode.isFunctionNode(this)}static isFunctionNode(e){return!!e&&(e instanceof FunctionNode&&e.type===r.Function)}}function consumeFunction(n,t){const o=[];let i=1;for(;;){const r=t[i];if(!r||r[0]===e.EOF)return n.onParseError(new s("Unexpected EOF while consuming a function.",t[0][2],t[t.length-1][3],["5.4.9. Consume a function","Unexpected EOF"])),{advance:t.length,node:new FunctionNode(t[0],r,o)};if(r[0]===e.CloseParen)return{advance:i+1,node:new FunctionNode(t[0],r,o)};if(r[0]===e.Comment||r[0]===e.Whitespace){const e=consumeAllCommentsAndWhitespace(n,t.slice(i));i+=e.advance,o.push(...e.nodes);continue}const a=consumeComponentValue(n,t.slice(i));i+=a.advance,o.push(a.node)}}class SimpleBlockNode extends ContainerNodeBaseClass{type=r.SimpleBlock;startToken;endToken;constructor(e,n,t){super(),this.startToken=e,this.endToken=n,this.value=t}normalize(){if(this.endToken[0]===e.EOF){const e=o(this.startToken);e&&(this.endToken=e)}}tokens(){return this.endToken[0]===e.EOF?[this.startToken,...this.value.flatMap((e=>e.tokens()))]:[this.startToken,...this.value.flatMap((e=>e.tokens())),this.endToken]}toString(){const e=this.value.map((e=>n(e)?t(e):e.toString())).join("");return t(this.startToken)+e+t(this.endToken)}toJSON(){return{type:this.type,startToken:this.startToken,tokens:this.tokens(),value:this.value.map((e=>e.toJSON()))}}isSimpleBlockNode(){return SimpleBlockNode.isSimpleBlockNode(this)}static isSimpleBlockNode(e){return!!e&&(e instanceof SimpleBlockNode&&e.type===r.SimpleBlock)}}function consumeSimpleBlock(n,t){const o=i(t[0][0]);if(!o)throw new Error("Failed to parse, a mirror variant must exist for all block open tokens.");const r=[];let a=1;for(;;){const i=t[a];if(!i||i[0]===e.EOF)return n.onParseError(new s("Unexpected EOF while consuming a simple block.",t[0][2],t[t.length-1][3],["5.4.8. Consume a simple block","Unexpected EOF"])),{advance:t.length,node:new SimpleBlockNode(t[0],i,r)};if(i[0]===o)return{advance:a+1,node:new SimpleBlockNode(t[0],i,r)};if(i[0]===e.Comment||i[0]===e.Whitespace){const e=consumeAllCommentsAndWhitespace(n,t.slice(a));a+=e.advance,r.push(...e.nodes);continue}const c=consumeComponentValue(n,t.slice(a));a+=c.advance,r.push(c.node)}}class WhitespaceNode{type=r.Whitespace;value;constructor(e){this.value=e}tokens(){return this.value}toString(){return t(...this.value)}toJSON(){return{type:this.type,tokens:this.tokens()}}isWhitespaceNode(){return WhitespaceNode.isWhitespaceNode(this)}static isWhitespaceNode(e){return!!e&&(e instanceof WhitespaceNode&&e.type===r.Whitespace)}}function consumeWhitespace(n,t){let o=0;for(;;){if(t[o][0]!==e.Whitespace)return{advance:o,node:new WhitespaceNode(t.slice(0,o))};o++}}class CommentNode{type=r.Comment;value;constructor(e){this.value=e}tokens(){return[this.value]}toString(){return t(this.value)}toJSON(){return{type:this.type,tokens:this.tokens()}}isCommentNode(){return CommentNode.isCommentNode(this)}static isCommentNode(e){return!!e&&(e instanceof CommentNode&&e.type===r.Comment)}}function consumeComment(e,n){return{advance:1,node:new CommentNode(n[0])}}function consumeAllCommentsAndWhitespace(n,t){const o=[];let s=0;for(;;)if(t[s][0]!==e.Whitespace){if(t[s][0]!==e.Comment)return{advance:s,nodes:o};o.push(new CommentNode(t[s])),s++}else{const e=consumeWhitespace(0,t.slice(s));s+=e.advance,o.push(e.node)}}class TokenNode{type=r.Token;value;constructor(e){this.value=e}tokens(){return[this.value]}toString(){return this.value[1]}toJSON(){return{type:this.type,tokens:this.tokens()}}isTokenNode(){return TokenNode.isTokenNode(this)}static isTokenNode(e){return!!e&&(e instanceof TokenNode&&e.type===r.Token)}}function parseComponentValue(n,t){const o={onParseError:t?.onParseError??(()=>{})},i=[...n];i[i.length-1][0]!==e.EOF&&i.push([e.EOF,"",i[i.length-1][2],i[i.length-1][3],void 0]);const r=consumeComponentValue(o,i);if(i[Math.min(r.advance,i.length-1)][0]===e.EOF)return r.node;o.onParseError(new s("Expected EOF after parsing a component value.",n[0][2],n[n.length-1][3],["5.3.9. Parse a component value","Expected EOF"]))}function parseListOfComponentValues(n,t){const o={onParseError:t?.onParseError??(()=>{})},s=[...n];s[s.length-1][0]!==e.EOF&&s.push([e.EOF,"",s[s.length-1][2],s[s.length-1][3],void 0]);const i=[];let r=0;for(;;){if(!s[r]||s[r][0]===e.EOF)return i;const n=consumeComponentValue(o,s.slice(r));i.push(n.node),r+=n.advance}}function parseCommaSeparatedListOfComponentValues(n,t){const o={onParseError:t?.onParseError??(()=>{})},s=[...n];if(0===n.length)return[];s[s.length-1][0]!==e.EOF&&s.push([e.EOF,"",s[s.length-1][2],s[s.length-1][3],void 0]);const i=[];let r=[],a=0;for(;;){if(!s[a]||s[a][0]===e.EOF)return r.length&&i.push(r),i;if(s[a][0]===e.Comma){i.push(r),r=[],a++;continue}const t=consumeComponentValue(o,n.slice(a));r.push(t.node),a+=t.advance}}function gatherNodeAncestry(e){const n=new Map;return e.walk((e=>{Array.isArray(e.node)?e.node.forEach((t=>{n.set(t,e.parent)})):n.set(e.node,e.parent)})),n}function forEach(e,n,t){if(0===e.length)return;const o=walkerIndexGenerator(e);let s=0;for(;s<e.length;){const i=e[s];let r;if(t&&(r={...t}),!1===n({node:i,parent:{value:e},state:r},s))return!1;if(s=o(e,i,s),-1===s)break}}function walk(e,n,t){0!==e.length&&forEach(e,((t,o)=>!1!==n(t,o)&&((!("walk"in t.node)||!e.includes(t.node)||!1!==t.node.walk(n,t.state))&&void 0)),t)}function replaceComponentValues(e,n){for(let t=0;t<e.length;t++){walk(e[t],((e,t)=>{if("number"!=typeof t)return;const o=n(e.node);o&&e.parent.value.splice(t,1,o)}))}return e}function stringify(e){return e.map((e=>e.map((e=>t(...e.tokens()))).join(""))).join(",")}function isSimpleBlockNode(e){return SimpleBlockNode.isSimpleBlockNode(e)}function isFunctionNode(e){return FunctionNode.isFunctionNode(e)}function isWhitespaceNode(e){return WhitespaceNode.isWhitespaceNode(e)}function isCommentNode(e){return CommentNode.isCommentNode(e)}function isTokenNode(e){return TokenNode.isTokenNode(e)}function sourceIndices(e){if(Array.isArray(e)){const n=e[0];if(!n)return[0,0];const t=e[e.length-1]||n;return[sourceIndices(n)[0],sourceIndices(t)[1]]}const n=e.tokens(),t=n[0],o=n[n.length-1];return t&&o?[t[2],o[3]]:[0,0]}export{CommentNode,r as ComponentValueType,ContainerNodeBaseClass,FunctionNode,SimpleBlockNode,TokenNode,WhitespaceNode,forEach,gatherNodeAncestry,isCommentNode,isFunctionNode,isSimpleBlockNode,isTokenNode,isWhitespaceNode,parseCommaSeparatedListOfComponentValues,parseComponentValue,parseListOfComponentValues,replaceComponentValues,sourceIndices,stringify,walk,walkerIndexGenerator}; diff --git a/node_modules/@csstools/css-parser-algorithms/package.json b/node_modules/@csstools/css-parser-algorithms/package.json index 560095a7..4494b60f 100644 --- a/node_modules/@csstools/css-parser-algorithms/package.json +++ b/node_modules/@csstools/css-parser-algorithms/package.json @@ -1,7 +1,7 @@ { "name": "@csstools/css-parser-algorithms", "description": "Algorithms to help you parse CSS from an array of tokens.", - "version": "2.4.0", + "version": "2.5.0", "contributors": [ { "name": "Antonio Laguna", @@ -48,7 +48,7 @@ "dist" ], "peerDependencies": { - "@csstools/css-tokenizer": "^2.2.2" + "@csstools/css-tokenizer": "^2.2.3" }, "homepage": "https://github.com/csstools/postcss-plugins/tree/main/packages/css-parser-algorithms#readme", "repository": { |
