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Command Line: Correctly rehighlight elements (PrismJS#2291)

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Lines changed: 4 additions & 3 deletions

Original file line number	Diff line number	Diff line change
`@@ -23,9 +23,10 @@ Prism.hooks.add('before-highlight', function (env) {`
`23`	`23`	`return;`
`24`	`24`	`}`
`25`	`25`
`26`		`- if (env.element.querySelector('.command-line-prompt')) { // Abort if prompt already exists.`
`27`		`- commandLine.complete = true;`
`28`		`- return;`
	`26`	`+ // The element might be highlighted multiple times, so we just remove the previous prompt`
	`27`	`+ var existingPrompt = env.element.querySelector('.command-line-prompt');`
	`28`	`+ if (existingPrompt) {`
	`29`	`+ existingPrompt.remove();`
`29`	`30`	`}`
`30`	`31`
`31`	`32`	`var codeLines = env.code.split('\n');`

Lines changed: 1 addition & 1 deletion

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