Fix some grammar problems in mediawiki

grammars/mediawiki.js

@@ -81,7 +81,7 @@ var mediawiki = {
   'list-pre': rr.Node('pre', rr.Sequence(
       rr.StartOfLine(),
       rr.Literal(' '),
-      rr.Ref('singleline-wikichunk'),
+      rr.SingleLineText(),
       rr.EndOfLine())),
   'list-ulli1': rr.Node('ulli1', rr.Sequence(
       rr.StartOfLine(),
@@ -203,7 +203,7 @@ var mediawiki = {
 
   'special-nowikisingle': rr.Literal('<nowiki/>'),
 
-  'multiline-wikichunk': rr.Or(
+  'multiline-wikichunk': rr.ZeroOrMore(rr.Or(
       rr.Ref('list-blockquote1'),
       rr.Ref('list-blockquote2'),
       rr.Ref('list-blockquote3'),
@@ -240,9 +240,9 @@ var mediawiki = {
 
       rr.Ref('special-nowikisingle'),
 
-      rr.MultiLineText()),
+      rr.MultiLineText())),
 
-  'singleline-wikichunk': rr.Or(
+  'singleline-wikichunk': rr.ZeroOrMore(rr.Or(
       rr.Ref('singleline-bi'),
       rr.Ref('singleline-b'),
       rr.Ref('singleline-code'),
@@ -258,10 +258,10 @@ var mediawiki = {
 
       rr.Ref('special-nowikisingle'),
 
-      rr.SingleLineText()),
+      rr.SingleLineText())),
 
   'paragraph': rr.Node('p', rr.Sequence(
-      rr.ZeroOrMore(rr.Ref('multiline-wikichunk')),
+      rr.Ref('multiline-wikichunk'),
       rr.Or(
         rr.Sequence(rr.EndOfLine(), rr.Literal('\n')),
         rr.EndOfText()))),

test.js

@@ -48,8 +48,8 @@ QUnit.test('Base', function(assert) {
     '<u>this from being underlined</u>, or just try \n',
     '&lt;pre&gt;interrupting cow style.&lt;/pre&gt;<comment>This is a ',
     "comment and \nshouldn't be visible</comment><blockquote>This is a ",
-    "blockquote</blockquote></p><p><h2>Header 2</h2><h3>Header 3 ''with ",
-    "italics''</h3><h4>Header 4</h4><h5>Header 5</h5><h6>Header 6</h6><hr>",
+    'blockquote</blockquote></p><p><h2>Header 2</h2><h3>Header 3 <i>with ',
+    'italics</i></h3><h4>Header 4</h4><h5>Header 5</h5><h6>Header 6</h6><hr>',
     '<ulli1>Item 1a</ulli1><ulli1>Item 1b</ulli1><ulli2>Item 2</ulli2><ulli3>',
     'Item 3</ulli3><ulli1>Item 1c</ulli1><olli1>Item 1a</olli1><olli1>Item 1b',
     '</olli1><olli2>Item 2</olli2><olli3>Item 3</olli3><olli1>Item 1c</olli1>',
@@ -63,5 +63,21 @@ QUnit.test('Base', function(assert) {
   var context = new rr.Context(mediawiki, content);
   var iterable = context.rules['wikidoc'].match(context);
   assert.equal(iterable.next().value.nodes[0].innerHTML, expected);
-  console.log(expected);
+});
+
+QUnit.test('singleline-wikichunk', function(assert) {
+  assert.expect(1);
+  var content = [
+    "Regular line ''with italics''",
+    "=== Header 3 ''with italics'' ==="
+  ].join('\n');
+
+  var expected = [
+    '<p>Regular line <i>with italics</i>',
+    '<h3>Header 3 <i>with italics</i></h3></p>'
+  ].join('');
+
+  var context = new rr.Context(mediawiki, content);
+  var iterable = context.rules['wikidoc'].match(context);
+  assert.equal(iterable.next().value.nodes[0].innerHTML, expected);
 });