lys-markdown-parser - npm Package Compare versions

Comparing version 3.7.1 to 3.8.0

dist/index.umd.js

@@ -1,1 +0,1 @@
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b()}throw new Error("cannot handle str:".concat(N))}}var N=0<arguments.length&&void 0!==arguments[0]?arguments[0]:"";N+="\n\n";var o={children:[],type:"root"};return b(),o}function n(a,b){return b&&b.parentElement&&b.parentElement.insertBefore(a,b),a}function o(q){var c=1<arguments.length&&void 0!==arguments[1]?arguments[1]:document.body;if(q){var g=q.nextNode;switch(q.type){case"del":{var f=q.prevNode.__htmlNode;f.parentElement||console.log("delete error::",q),f.parentElement.removeChild(f);break}case"add":{p(g,c,{beforeAppend:function(b){var d=c.childNodes[q.moveTo];if(d)return n(b,d),!0}});break}case"replace":{var h=q.prevNode.__htmlNode,i=document.createDocumentFragment();p(g,i),h.parentElement.replaceChild(i,h);break}case"move":{var a=q.moveTo,j=q.prevNode,k=j.__htmlNode.parentElement;k.childNodes[a]!==j.__htmlNode&&(k.childNodes[a]?n(j.__htmlNode,k.childNodes[a]):k.appendChild(j.__htmlNode));break}case"update":{var 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b=document.createElement(c.type),b.src=c.src,b.alt=c.alt,b.controls="true";break}case"img":{var a=c.src.match(/\.(\d+)x(\d+)\./);if(a){var i=a.slice(1,3),e=_slicedToArray(i,2),j=e[0],k=e[1],m=c.src;b=document.createElement("div"),b.style.cssText=";position: relative; max-width: ".concat(j,"px; overflow: hidden; background: rgb(219, 221, 215);"),b.innerHTML="<div style=\"padding-top: ".concat(100*(k/j),"%;\">\n                            <img ").concat(LY.lazyLoad.caches.includes(m)?"src=\"".concat(m,"\" data-img-cache=\"true\""):"","\n                                class=\"lazy-load-img img-loading\"\n                                data-lazy-img=\"").concat(c.src,"\"\n                                style=\"position: absolute; width: 100%; height: 100%; top: 0;\" />\n                        </div>");break}else{b=document.createElement(c.type),b.src=c.src,b.alt=c.alt;break}}case"text":{var 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h(a,b){Promise.all(b.asset.map(s)).then(function(){window.hljs&&a&&(window.hljs.configure({tabReplace:4}),_toConsumableArray(a.querySelectorAll("code.highlight")).forEach(function(b){window.hljs.highlightBlock(b)}))})}function t(b){return _objectSpread({asset:[]},b)}var x={get hr(){return /(^-{3,}[^\n]+\n?)/},get code(){return /^`{3}(((?!```)[\s\S])*)`{3}/},get queto(){return /^>(((?!\n\n)[\s\S])*)\n\n/},get head(){return /^\s*(#{1,6})([^\n]*)\n?/},get ul(){return /^([-+]\s+((?!\n\n)[\s\S])*)\n\n/},get url(){return /^\[([^\]]+)\]\(([^)]+)\)/},get inlineCode(){return /^`([^`]*)`/},get br(){return /^\n/},get text(){return /^[^\n]*\n?/},get blod(){return /^\*{3}(((?!\*{3}).)*)\*{3}/},get italic(){return /^\*{2}(((?!\*{2}).)*)\*{2}/},get video(){return /^!{3}\[([^\]]*)\]\(([^)]+)\)/},get audio(){return /^!{2}\[([^\]]*)\]\(([^)]+)\)/},get img(){return /^!\[([^\]]*)\]\(([^)]+)\)/}},i={},u={},b=function(){function c(b,d){_classCallCheck(this,c),this.dom=b,this.config=d,this.prevRoot=null}return _createClass(c,[{key:"update",value:function(b){this.dom.classList.add("markdown");var c=g(b),e=v(this.prevRoot,c.root);this.prevRoot=c.root,o(e,this.dom);var a=t(this.config);a.useHighlight&&h(this.dom,a)}}]),c}();return d.Markdown=b,d.parser=m,d.trans=p,d.codeHighlight=h,d.getParseResult=g,d.markdown=function(b,a,d){b.innerHTML="",b.classList.add("markdown");var f=g(a);p(f.root,b),d=t(d),h(b,d)},d.markdownInfo=function(b){var c=g(b),d=c.root,a=_objectWithoutProperties(c,["root"]);return a},d}({});

package.json

 {
   "name": "lys-markdown-parser",
-  "version": "3.7.1",
+  "version": "3.8.0",
   "description": "js markdown parser",
@@ -5,0 +5,0 @@ "main": "dist/index.js",

src/nodeType.js

@@ -11,3 +11,2 @@ export default {
     root: 'root',
-
     blod: 'b',
@@ -23,6 +22,4 @@ italic: 'i',
     h6: 'h6',
-
     queto: 'queto',
     code: 'code',
-
     table: 'table',
@@ -34,3 +31,2 @@ thead: 'thead',
     td: 'td',
-
     ul: 'ul',
@@ -40,2 +36,4 @@ li: 'li',
     li_todo: 'li-todo',
+    comment: 'comment', // comment
+    htmlRaw: 'htmlRaw', // html原始元素
 };
@@ -120,2 +118,4 @@
     STRING: 'string', // 非以上关键字符之外的连续字符
+    COMMENT_START: 'comment_start',
+    COMMENT_END: 'comment_end',
 };

src/parser/index.js

@@ -37,6 +37,14 @@ import { createAstNode } from './createAstNode.js';
         let offset = 1;
+        // <!--  -->
         switch (char) {
             case '-': {
+                if (input.slice(index, index + 3) === '-->') {
+                    offset = 3;
+                    tokens.push(
+                        new Token(TKS.COMMENT_END, char, index, index + offset)
+                    );
+                    break;
+                }
                 tokens.push(
-                    new Token(TKS.NO_ORDER_LIST, char, index, index + 1)
+                    new Token(TKS.NO_ORDER_LIST, char, index, index + offset)
                 );
@@ -46,8 +54,22 @@ break;
             case '+': {
-                tokens.push(new Token(TKS.ORDER_LIST, char, index, index + 1));
+                tokens.push(
+                    new Token(TKS.ORDER_LIST, char, index, index + offset)
+                );
                 break;
             }
             case '<': {
+                if (input.slice(index, index + 4) === '<!--') {
+                    offset = 4;
+                    tokens.push(
+                        new Token(
+                            TKS.COMMENT_START,
+                            char,
+                            index,
+                            index + offset
+                        )
+                    );
+                    break;
+                }
                 tokens.push(
-                    new Token(TKS.SIMPLE_URL_START, char, index, index + 1)
+                    new Token(TKS.SIMPLE_URL_START, char, index, index + offset)
                 );
@@ -58,3 +80,3 @@ break;
                 tokens.push(
-                    new Token(TKS.SIMPLE_URL_END, char, index, index + 1)
+                    new Token(TKS.SIMPLE_URL_END, char, index, index + offset)
                 );
@@ -64,7 +86,11 @@ break;
             case '(': {
-                tokens.push(new Token(TKS.URL_START, char, index, index + 1));
+                tokens.push(
+                    new Token(TKS.URL_START, char, index, index + offset)
+                );
                 break;
             }
             case ')': {
-                tokens.push(new Token(TKS.URL_END, char, index, index + 1));
+                tokens.push(
+                    new Token(TKS.URL_END, char, index, index + offset)
+                );
                 break;
@@ -74,3 +100,3 @@ }
                 tokens.push(
-                    new Token(TKS.URL_DESC_START, char, index, index + 1)
+                    new Token(TKS.URL_DESC_START, char, index, index + offset)
                 );
@@ -81,3 +107,3 @@ break;
                 tokens.push(
-                    new Token(TKS.URL_DESC_END, char, index, index + 1)
+                    new Token(TKS.URL_DESC_END, char, index, index + offset)
                 );
@@ -87,15 +113,23 @@ break;
             case '#': {
-                tokens.push(new Token(TKS.HEAD_TITLE, char, index, index + 1));
+                tokens.push(
+                    new Token(TKS.HEAD_TITLE, char, index, index + offset)
+                );
                 break;
             }
             case '!': {
-                tokens.push(new Token(TKS.IMG_START, char, index, index + 1));
+                tokens.push(
+                    new Token(TKS.IMG_START, char, index, index + offset)
+                );
                 break;
             }
             case '|': {
-                tokens.push(new Token(TKS.TABLE_SPLIT, char, index, index + 1));
+                tokens.push(
+                    new Token(TKS.TABLE_SPLIT, char, index, index + offset)
+                );
                 break;
             }
             case '`': {
-                tokens.push(new Token(TKS.CODE_BLOCK, char, index, index + 1));
+                tokens.push(
+                    new Token(TKS.CODE_BLOCK, char, index, index + offset)
+                );
                 break;
@@ -105,3 +139,3 @@ }
                 tokens.push(
-                    new Token(TKS.LINE_THROUGH, char, index, index + 1)
+                    new Token(TKS.LINE_THROUGH, char, index, index + offset)
                 );
@@ -111,3 +145,3 @@ break;
             case '*': {
-                tokens.push(new Token(TKS.BLOB, char, index, index + 1));
+                tokens.push(new Token(TKS.BLOB, char, index, index + offset));
                 break;
@@ -122,3 +156,3 @@ }
                     tokens.push(
-                        new Token(TKS.WHITE_SPACE, char, index, index + 1)
+                        new Token(TKS.WHITE_SPACE, char, index, index + offset)
                     );
@@ -130,3 +164,5 @@ }
             case '\n': {
-                tokens.push(new Token(TKS.LINE_END, char, index, index + 1));
+                tokens.push(
+                    new Token(TKS.LINE_END, char, index, index + offset)
+                );
                 break;
@@ -133,0 +169,0 @@ }

src/parser/nodeInline.js

@@ -31,2 +31,21 @@ import { helper, matchUsefulTokens, TKS, nodeType } from './util.js';
 
+export function parseComment(index, tokens, handler) {
+    // 如何完美结合起来
+    const queue = [
+        TKS.COMMENT_START,
+        {
+            content: [],
+            name: 'content',
+            test: (type) =>
+                helper.isType(type, TKS.COMMENT_END)
+                    ? { offset: 0 }
+                    : helper.goOn,
+        },
+        TKS.COMMENT_END,
+    ];
+    // 在这里存储匹配到的结果，然后对，某些可递归元素继续解析 比如 [can parse content]()
+
+    return matchUsefulTokens(index, tokens, queue, handler);
+}
+
 /**
@@ -263,2 +282,13 @@ * 解析url
     if (
+        parseComment(index, tokens, (matchTokens, info) => {
+            const node = createAstNode(nodeType.comment, matchTokens);
+            node.data = helper.tokensToString(info.content);
+            parentNode.push(node);
+            index += matchTokens.length;
+        })
+    ) {
+        return index;
+    }
+
+    if (
         parseUrl(index, tokens, (matchTokens, info) => {
@@ -265,0 +295,0 @@ const node = createAstNode(nodeType.url, matchTokens, {

src/trans.js

@@ -8,2 +8,3 @@ /**
 import { getParserNodeInfo } from './helper.js';
+import { copyToClipboard } from './copy.js';
 
@@ -94,2 +95,12 @@ /**@typedef {import("../@type").ASTNode} ASTNode */
         }
+        case nodeType.comment: {
+            ele = document.createComment('');
+            node.__update = (key, newNode) => {
+                if (key === 'data') {
+                    ele.data = newNode[key];
+                }
+            };
+            node.__update('data', node);
+            break;
+        }
         case nodeType.text: {
@@ -129,4 +140,6 @@ // const text = node.value;
             ele = document.createElement('pre');
+            ele.className = 'blockCode';
             const code = document.createElement('code');
             // 需要在node上添加__update方法，方便更新属性
+            let codeContent = '';
             node.__update = (key, newNode) => {
@@ -141,3 +154,4 @@ switch (key) {
                     case 'code': {
-                        code.textContent = newNode[key]; // 不能使用innerHTML
+                        codeContent = newNode[key];
+                        code.textContent = codeContent; // 不能使用innerHTML
                         break;
@@ -151,2 +165,12 @@ }
             node.__update('code', node);
+
+            const copyBtn = document.createElement('div');
+            copyBtn.textContent = 'copy';
+            copyBtn.className = 'blockCodeCopyBtn';
+
+            copyBtn.addEventListener('click', () => {
+                copyToClipboard(codeContent);
+            });
+
+            ele.appendChild(copyBtn);
             ele.appendChild(code);
@@ -153,0 +177,0 @@ break;

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Improved metrics

Total package byte prevSize

330655

increased by2.79%

Number of package files

37

increased by5.71%

Lines of code

7636

increased by3.4%

No dependency changes