Fix for improperly rendered adjacent inline formats in some scenarios

index.js

@@ -143,6 +143,19 @@ function convert(ops) {
 		var first = [], then = [];
 		attrs = attrs || {};
 
+		var tag = el, seen = {};
+		while (tag[0]._format) {
+			seen[tag[0]._format] = true;
+			if (!attrs[tag[0]._format]) {
+				for (var k in seen) {
+					delete activeInline[k];
+				}
+				el = tag.parent();
+			}
+
+			tag = tag.parent();
+		}
+
 		for (var k in attrs) {
 			if (format.inline[k]) {
 
@@ -165,18 +178,12 @@ function convert(ops) {
 			}
 		}
 
-		for (var k in activeInline) {
-			if (!attrs[k]) {
-				el = el.parent();
-				delete activeInline[k];
-			}
-		}
-
 		first.forEach(apply);
 		then.forEach(apply);
 
 		function apply(fmt) {
 			var newEl = format.inline[fmt].call(null, $, attrs[fmt]);
+			newEl[0]._format = fmt;
 			el.append(newEl);
 			el = newEl;
 		}

package.json

@@ -1,6 +1,6 @@
 {
   "name": "quill-render",
-  "version": "1.0.2",
+  "version": "1.0.3",
   "description": "Renders quilljs deltas into HTML",
   "main": "index.js",
   "dependencies": {

test/test.js

@@ -156,4 +156,29 @@ describe('quill-render', function() {
 
 	});
 
+	it('renders adjacent inline formats correctly', function() {
+		expect(render([
+			{
+				"attributes" : {
+					"italic" : true
+				},
+				"insert" : "Italics! "
+			},
+			{
+				"attributes": {
+					"italic": true,
+					"link": "http://example.com"
+				},
+				"insert": "Italic link"
+			},
+			{
+				"attributes": {
+					"link": "http://example.com"
+				},
+				"insert": " regular link"
+			}
+
+		]))
+		.to.equal('<p><i>Italics! <a href="http://example.com">Italic link</a></i><a href="http://example.com"> regular link</a></p>');
+	});
 });