fix: add line placehoder

egoist · egoist · commit 71b0e246c183 · 2019-05-11T14:08:29.000+08:00
diff --git a/src/utils/markedRenderer.js b/src/utils/markedRenderer.js
@@ -72,7 +72,7 @@ export default hooks => {
             }
             return false
           })
-          const escapedLine = marked.escape(v)
+          const escapedLine = v ? marked.escape(v) : '&#8203;'
           return shouldHighlight
             ? `<span class="code-line highlighted">${escapedLine}</span>`
             : `<span class="code-line">${escapedLine}</span>`

Original file line number	Diff line number	Diff line change
`@@ -72,7 +72,7 @@ export default hooks => {`
`72`	`72`	`}`
`73`	`73`	`return false`
`74`	`74`	`})`
`75`		`- const escapedLine = marked.escape(v)`
	`75`	`+ const escapedLine = v ? marked.escape(v) : ''`
`76`	`76`	`return shouldHighlight`
`77`	`77`	? `<span class="code-line highlighted">${escapedLine}</span>`
`78`	`78`	: `<span class="code-line">${escapedLine}</span>`