fix(content): codeblock parse lang should support other meta (#691)

fuxingloh · web-flow · commit 881f6d49a30c · 2021-01-22T18:33:26.000+01:00
When codeblock contains other meta, it should not break lang parsing in utils.parseThematicBlock
diff --git a/packages/content/parsers/markdown/handlers/code.js b/packages/content/parsers/markdown/handlers/code.js
@@ -56,7 +56,7 @@ const toAst = (h, node) => (highlighted) => {
 }
 
 module.exports = highlighter => (h, node) => {
-  const lang = node.lang + (node.meta || '')
+  const lang = node.lang + ' ' + (node.meta || '')
   const { language, lineHighlights, fileName } = parseThematicBlock(lang)
   const code = node.value ? detab(node.value + '\n') : ''
 

Original file line number	Diff line number	Diff line change
`@@ -56,7 +56,7 @@ const toAst = (h, node) => (highlighted) => {`
`56`	`56`	`}`
`57`	`57`
`58`	`58`	`module.exports = highlighter => (h, node) => {`
`59`		`- const lang = node.lang + (node.meta \|\| '')`
	`59`	`+ const lang = node.lang + ' ' + (node.meta \|\| '')`
`60`	`60`	`const { language, lineHighlights, fileName } = parseThematicBlock(lang)`
`61`	`61`	`const code = node.value ? detab(node.value + '\n') : ''`
`62`	`62`