🗜️ build [skip ci]

Author: MarkedJS bot

lib/marked.esm.js

@@ -403,7 +403,7 @@ var Tokenizer_1 = class Tokenizer {
         };
       }
 
-      const text = cap[0].replace(/^ {4}/gm, '');
+      const text = cap[0].replace(/^ {1,4}/gm, '');
       return {
         type: 'code',
         raw: cap[0],
@@ -1031,8 +1031,8 @@ const {
  * Block-Level Grammar
  */
 const block = {
-  newline: /^\n+/,
-  code: /^( {4}[^\n]+\n*)+/,
+  newline: /^(?: *(?:\n|$))+/,
+  code: /^( {4}[^\n]+(?:\n(?: *(?:\n|$))*)?)+/,
   fences: /^ {0,3}(`{3,}(?=[^`\n]*\n)|~{3,})([^\n]*)\n(?:|([\s\S]*?)\n)(?: {0,3}\1[~`]* *(?:\n+|$)|$)/,
   hr: /^ {0,3}((?:- *){3,}|(?:_ *){3,}|(?:\* *){3,})(?:\n+|$)/,
   heading: /^ {0,3}(#{1,6})(?=\s|$)(.*)(?:\n+|$)/,
@@ -1054,7 +1054,7 @@ const block = {
   lheading: /^([^\n]+)\n {0,3}(=+|-+) *(?:\n+|$)/,
   // regex template, placeholders will be replaced according to different paragraph
   // interruption rules of commonmark and the original markdown spec:
-  _paragraph: /^([^\n]+(?:\n(?!hr|heading|lheading|blockquote|fences|list|html)[^\n]+)*)/,
+  _paragraph: /^([^\n]+(?:\n(?!hr|heading|lheading|blockquote|fences|list|html| +\n)[^\n]+)*)/,
   text: /^[^\n]+/
 };
 
@@ -1486,7 +1486,9 @@ var Lexer_1 = class Lexer {
    * Lexing
    */
   blockTokens(src, tokens = [], top = true) {
-    src = src.replace(/^ +$/gm, '');
+    if (this.options.pedantic) {
+      src = src.replace(/^ +$/gm, '');
+    }
     let token, i, l, lastToken;
 
     while (src) {
@@ -1856,6 +1858,8 @@ var Renderer_1 = class Renderer {
       }
     }
 
+    code = code.replace(/\n$/, '') + '\n';
+
     if (!lang) {
       return '<pre><code>'
         + (escaped ? code : escape$2(code, true))

lib/marked.js

@@ -501,7 +501,7 @@
           };
         }
 
-        var text = cap[0].replace(/^ {4}/gm, '');
+        var text = cap[0].replace(/^ {1,4}/gm, '');
         return {
           type: 'code',
           raw: cap[0],
@@ -1153,8 +1153,8 @@
    */
 
   var block = {
-    newline: /^\n+/,
-    code: /^( {4}[^\n]+\n*)+/,
+    newline: /^(?: *(?:\n|$))+/,
+    code: /^( {4}[^\n]+(?:\n(?: *(?:\n|$))*)?)+/,
     fences: /^ {0,3}(`{3,}(?=[^`\n]*\n)|~{3,})([^\n]*)\n(?:|([\s\S]*?)\n)(?: {0,3}\1[~`]* *(?:\n+|$)|$)/,
     hr: /^ {0,3}((?:- *){3,}|(?:_ *){3,}|(?:\* *){3,})(?:\n+|$)/,
     heading: /^ {0,3}(#{1,6})(?=\s|$)(.*)(?:\n+|$)/,
@@ -1176,7 +1176,7 @@
     lheading: /^([^\n]+)\n {0,3}(=+|-+) *(?:\n+|$)/,
     // regex template, placeholders will be replaced according to different paragraph
     // interruption rules of commonmark and the original markdown spec:
-    _paragraph: /^([^\n]+(?:\n(?!hr|heading|lheading|blockquote|fences|list|html)[^\n]+)*)/,
+    _paragraph: /^([^\n]+(?:\n(?!hr|heading|lheading|blockquote|fences|list|html| +\n)[^\n]+)*)/,
     text: /^[^\n]+/
   };
   block._label = /(?!\s*\])(?:\\[\[\]]|[^\[\]])+/;
@@ -1478,7 +1478,10 @@
         top = true;
       }
 
-      src = src.replace(/^ +$/gm, '');
+      if (this.options.pedantic) {
+        src = src.replace(/^ +$/gm, '');
+      }
+
       var token, i, l, lastToken;
 
       while (src) {
@@ -1899,6 +1902,8 @@
         }
       }
 
+      _code = _code.replace(/\n$/, '') + '\n';
+
       if (!lang) {
         return '<pre><code>' + (escaped ? _code : escape$1(_code, true)) + '</code></pre>\n';
       }