Resolves #1618, preserve the markup if it's the last element

PrismJS · Mar 14, 2019 · b16ecae · b16ecae
1 parent f2d8e1c
commit b16ecae
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Showing 2 changed files with 1 addition and 3 deletions.
diff --git a/plugins/keep-markup/prism-keep-markup.js b/plugins/keep-markup/prism-keep-markup.js
@@ -55,7 +55,7 @@
 						}
 
 					} else if (child.nodeType === 3) { // text
-						if(!nodeState.nodeStart && nodeState.pos + child.data.length > nodeState.node.posOpen) {
+						if(!nodeState.nodeStart && nodeState.pos + child.data.length >= nodeState.node.posOpen) {
 							// We found the start position
 							nodeState.nodeStart = child;
 							nodeState.nodeStartPos = nodeState.node.posOpen - nodeState.pos;

diff --git a/tests/plugins/keep-markup/test.js b/tests/plugins/keep-markup/test.js
@@ -80,13 +80,11 @@ describe('Prism Keep Markup Plugin', function () {
 	})
 	// The markup is removed if it's the last element and the element's name is a single letter: a(nchor), b(old), i(talic)...
 	// https://github.com/PrismJS/prism/issues/1618
-	/*
 	it('should keep last single letter empty markup', function () {
 		const result = execute(`<code class="language-javascript">xy<a></a></code>`)
 		expect(result.start.length).to.equal(1)
 		expect(result.end.length).to.equal(1)
 		expect(result.nodes.length).to.equal(1)
 		expect(result.nodes[0].nodeName).to.equal('A')
 	})
-	*/
 })