Merge pull request #92 from neonichu/support-data-attributes-in-inlin…

…e-html Add `-` to allowed characters for inline HTML
mdiep · Dec 25, 2015 · 82647ca · 82647ca
2 parents 8783902 + 3a4a31c
commit 82647ca
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Showing 2 changed files with 8 additions and 1 deletion.
diff --git a/Source/MMHTMLParser.m b/Source/MMHTMLParser.m
@@ -247,7 +247,7 @@ - (MMElement *)_parseLenientBlockTagWithScanner:(MMScanner *)scanner
 - (NSRange)_parseNameWithScanner:(MMScanner *)scanner
 {
     NSMutableCharacterSet *nameSet = [NSMutableCharacterSet alphanumericCharacterSet];
-    [nameSet addCharactersInString:@":"];
+    [nameSet addCharactersInString:@":-"];
 
     NSRange result = NSMakeRange(scanner.location, 0);
     result.length = [scanner skipCharactersFromSet:nameSet];

diff --git a/Tests/MMHTMLTests.m b/Tests/MMHTMLTests.m
@@ -87,6 +87,13 @@ - (void)testUnclosedAngleBracket
     MMAssertMarkdownEqualsHTML(@"<1", @"<p>&lt;1</p>");
 }
 
+- (void)testInlineHTMLWithDataAttributes
+{
+    NSString* html = @"<a href=\"https://example.com/foo.js\" data-card-width=\"100%\">foo</a>";
+    NSString* htmlWithParagraph = [NSString stringWithFormat:@"<p>%@</p>", html];
+    MMAssertMarkdownEqualsHTML(html, htmlWithParagraph);
+}
+
 
 #pragma mark - HTML Comment Tests