update render

Author: undefined

lib/core.js

@@ -1,8 +1,8 @@
-var loaderUtils = require('loader-utils');
-var hljs = require('highlight.js');
-var cheerio = require('cheerio');
-var markdown = require('markdown-it');
-var Token = require('markdown-it/lib/token');
+var loaderUtils = require("loader-utils");
+var hljs = require("highlight.js");
+var cheerio = require("cheerio");
+var markdown = require("markdown-it");
+var Token = require("markdown-it/lib/token");
 
 /**
  * `<pre></pre>` => `<pre v-pre></pre>`
@@ -11,7 +11,7 @@ var Token = require('markdown-it/lib/token');
  * @return {string}
  */
 var addVuePreviewAttr = function(str) {
-  return str.replace(/(<pre|<code)/g, '$1 v-pre');
+  return str.replace(/(<pre|<code)/g, "$1 v-pre");
 };
 
 /**
@@ -21,7 +21,7 @@ var addVuePreviewAttr = function(str) {
  */
 var renderHighlight = function(str, lang) {
   if (!(lang && hljs.getLanguage(lang))) {
-    return '';
+    return "";
   }
 
   return hljs.highlight(lang, str, true).value;
@@ -37,30 +37,24 @@ var renderVueTemplate = function(html, wrapper) {
     decodeEntities: false,
     lowerCaseAttributeNames: false,
     lowerCaseTags: false,
-    xmlMode: true,
+    xmlMode: true
   });
 
   var output = {
-    style: $.html('style'),
+    style: $.html("style"),
     // get only the first script child. Causes issues if multiple script files in page.
-    script: $.html($('script').first())
+    script: $.html($("script").first())
   };
   var result;
 
-  $('style').remove();
-  $('script').remove();
-  if(wrapper) {
-    result =
-      `<template><${wrapper}>` +
-      $.html() +
-      `</${wrapper}></template>\n`
+  $("style").remove();
+  $("script").remove();
+  if (wrapper) {
+    result = `<template><${wrapper}>` + $.html() + `</${wrapper}></template>\n`;
   } else {
-    result =
-      `<template>` +
-      $.html() +
-      `</template>\n`
+    result = `<template>` + $.html() + `</template>\n`;
   }
-  result += output.style + '\n' + output.script;
+  result += output.style + "\n" + output.script;
 
   return result;
 };
@@ -75,15 +69,15 @@ module.exports = function(source) {
     preventExtract = true;
   }
 
-  if (typeof opts.render === 'function') {
+  if (typeof opts.render === "function") {
     parser = opts;
   } else {
     opts = Object.assign(
       {
-        preset: 'default',
+        preset: "default",
         html: true,
         highlight: renderHighlight,
-        wrapper: 'section'
+        wrapper: "section"
       },
       opts
     );
@@ -98,16 +92,16 @@ module.exports = function(source) {
 
     //add ruler:extract script and style tags from html token content
     !preventExtract &&
-      parser.core.ruler.push('extract_script_or_style', function replace(
+      parser.core.ruler.push("extract_script_or_style", function replace(
         state
       ) {
-        let tag_reg = new RegExp('<(script|style)(?:[^<]|<)+</\\1>', 'g');
+        let tag_reg = new RegExp("<(script|style)(?:[^<]|<)+</\\1>", "g");
         let newTokens = [];
         state.tokens
-          .filter(token => token.type == 'fence' && token.info == 'html')
+          .filter(token => token.type == "fence" && token.info == "html")
           .forEach(token => {
             let tokens = (token.content.match(tag_reg) || []).map(content => {
-              let t = new Token('html_block', '', 0);
+              let t = new Token("html_block", "", 0);
               t.content = content;
               return t;
             });
@@ -147,20 +141,18 @@ module.exports = function(source) {
     }
   }
 
-  overrideParserRules(['code_inline', 'code_block', 'fence']);
+  overrideParserRules(["code_inline", "code_block", "fence"]);
 
   if (preprocess) {
     source = preprocess.call(this, parser, source);
   }
 
-  source = source.replace(/@/g, '__at__');
-
-  var content = parser.render(source).replace(/__at__/g, '@');
+  var content = parser.render(source);
   var result = renderVueTemplate(content, opts.wrapper);
 
   if (opts.raw) {
     return result;
   } else {
-    return 'module.exports = ' + JSON.stringify(result);
+    return "module.exports = " + JSON.stringify(result);
   }
 };