From 106ea4b6d065318f7468e92165cb4fef4b7468ee Mon Sep 17 00:00:00 2001
From: Alex Kocharin <alex@kocharin.ru>
Date: Fri, 5 Jul 2019 16:52:33 +0300
Subject: [PATCH] Update CommonMark spec to 0.29

fix https://github.com/markdown-it/markdown-it/issues/553
---
 test/fixtures/commonmark/bad.txt  |  289 ++++++
 test/fixtures/commonmark/good.txt | 1488 +++++++++++++++--------------
 test/fixtures/commonmark/spec.txt |  548 ++++++++---
 3 files changed, 1507 insertions(+), 818 deletions(-)

diff --git a/test/fixtures/commonmark/bad.txt b/test/fixtures/commonmark/bad.txt
index e69de29..e62b768 100644
--- a/test/fixtures/commonmark/bad.txt
+++ b/test/fixtures/commonmark/bad.txt
@@ -0,0 +1,289 @@
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+src line: 1884
+
+.
+``` ```
+aaa
+.
+<p><code> </code>
+aaa</p>
+.
+
+error:
+
+<p><code></code>
+aaa</p>
+
+
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+src line: 1995
+
+.
+~~~ aa ``` ~~~
+foo
+~~~
+.
+<pre><code class="language-aa">foo
+</code></pre>
+.
+
+error:
+
+<p>~~~ aa ``` ~~~
+foo</p>
+<pre><code></code></pre>
+
+
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+src line: 2844
+
+.
+[Foo bar]:
+<my url>
+'title'
+
+[Foo bar]
+.
+<p><a href="my%20url" title="title">Foo bar</a></p>
+.
+
+error:
+
+<p>[Foo bar]:
+<my url>
+'title'</p>
+<p>[Foo bar]</p>
+
+
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+src line: 5176
+
+.
+- a
+ - b
+  - c
+   - d
+    - e
+.
+<ul>
+<li>a</li>
+<li>b</li>
+<li>c</li>
+<li>d
+- e</li>
+</ul>
+.
+
+error:
+
+<ul>
+<li>a</li>
+<li>b</li>
+<li>c</li>
+<li>d</li>
+<li>e</li>
+</ul>
+
+
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+src line: 5196
+
+.
+1. a
+
+  2. b
+
+    3. c
+.
+<ol>
+<li>
+<p>a</p>
+</li>
+<li>
+<p>b</p>
+</li>
+</ol>
+<pre><code>3. c
+</code></pre>
+.
+
+error:
+
+<ol>
+<li>
+<p>a</p>
+</li>
+<li>
+<p>b</p>
+</li>
+<li>
+<p>c</p>
+</li>
+</ol>
+
+
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+src line: 5898
+
+.
+`  ``  `
+.
+<p><code> `` </code></p>
+.
+
+error:
+
+<p><code>``</code></p>
+
+
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+src line: 5907
+
+.
+` a`
+.
+<p><code> a</code></p>
+.
+
+error:
+
+<p><code>a</code></p>
+
+
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+src line: 5916
+
+.
+` b `
+.
+<p><code> b </code></p>
+.
+
+error:
+
+<p><code>b</code></p>
+
+
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+src line: 5924
+
+.
+` `
+`  `
+.
+<p><code> </code>
+<code>  </code></p>
+.
+
+error:
+
+<p><code></code>
+<code></code></p>
+
+
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+src line: 5935
+
+.
+``
+foo
+bar  
+baz
+``
+.
+<p><code>foo bar   baz</code></p>
+.
+
+error:
+
+<p><code>foo bar baz</code></p>
+
+
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+src line: 5945
+
+.
+``
+foo 
+``
+.
+<p><code>foo </code></p>
+.
+
+error:
+
+<p><code>foo</code></p>
+
+
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+src line: 5956
+
+.
+`foo   bar 
+baz`
+.
+<p><code>foo   bar  baz</code></p>
+.
+
+error:
+
+<p><code>foo bar baz</code></p>
+
+
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+src line: 6912
+
+.
+foo***bar***baz
+.
+<p>foo<em><strong>bar</strong></em>baz</p>
+.
+
+error:
+
+<p>foo***bar***baz</p>
+
+
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+src line: 6918
+
+.
+foo******bar*********baz
+.
+<p>foo<strong><strong><strong>bar</strong></strong></strong>***baz</p>
+.
+
+error:
+
+<p>foo******bar*********baz</p>
+
+
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+src line: 7542
+
+.
+[link](</my uri>)
+.
+<p><a href="/my%20uri">link</a></p>
+.
+
+error:
+
+<p>[link](&lt;/my uri&gt;)</p>
+
+
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+src line: 9240
+
+.
+`code 
+span`
+.
+<p><code>code  span</code></p>
+.
+
+error:
+
+<p><code>code span</code></p>
+
+
diff --git a/test/fixtures/commonmark/good.txt b/test/fixtures/commonmark/good.txt
index 2c203f1..242c056 100644
--- a/test/fixtures/commonmark/good.txt
+++ b/test/fixtures/commonmark/good.txt
@@ -1,5 +1,5 @@
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 349
+src line: 351
 
 .
 	foo	baz		bim
@@ -9,7 +9,7 @@ src line: 349
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 356
+src line: 358
 
 .
   	foo	baz		bim
@@ -19,7 +19,7 @@ src line: 356
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 363
+src line: 365
 
 .
     a	a
@@ -31,7 +31,7 @@ src line: 363
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 376
+src line: 378
 
 .
   - foo
@@ -47,7 +47,7 @@ src line: 376
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 389
+src line: 391
 
 .
 - foo
@@ -64,7 +64,7 @@ src line: 389
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 412
+src line: 414
 
 .
 >		foo
@@ -76,7 +76,7 @@ src line: 412
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 421
+src line: 423
 
 .
 -		foo
@@ -90,7 +90,7 @@ src line: 421
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 433
+src line: 435
 
 .
     foo
@@ -102,7 +102,7 @@ bar
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 442
+src line: 444
 
 .
  - foo
@@ -123,7 +123,7 @@ src line: 442
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 460
+src line: 462
 
 .
 #	Foo
@@ -132,7 +132,7 @@ src line: 460
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 466
+src line: 468
 
 .
 *	*	*	
@@ -141,7 +141,7 @@ src line: 466
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 493
+src line: 495
 
 .
 - `one
@@ -154,7 +154,7 @@ src line: 493
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 532
+src line: 534
 
 .
 ***
@@ -167,7 +167,7 @@ ___
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 545
+src line: 547
 
 .
 +++
@@ -176,7 +176,7 @@ src line: 545
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 552
+src line: 554
 
 .
 ===
@@ -185,7 +185,7 @@ src line: 552
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 561
+src line: 563
 
 .
 --
@@ -198,7 +198,7 @@ __</p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 574
+src line: 576
 
 .
  ***
@@ -211,7 +211,7 @@ src line: 574
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 587
+src line: 589
 
 .
     ***
@@ -221,7 +221,7 @@ src line: 587
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 595
+src line: 597
 
 .
 Foo
@@ -232,7 +232,7 @@ Foo
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 606
+src line: 608
 
 .
 _____________________________________
@@ -241,7 +241,7 @@ _____________________________________
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 615
+src line: 617
 
 .
  - - -
@@ -250,7 +250,7 @@ src line: 615
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 622
+src line: 624
 
 .
  **  * ** * ** * **
@@ -259,7 +259,7 @@ src line: 622
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 629
+src line: 631
 
 .
 -     -      -      -
@@ -268,7 +268,7 @@ src line: 629
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 638
+src line: 640
 
 .
 - - - -    
@@ -277,7 +277,7 @@ src line: 638
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 647
+src line: 649
 
 .
 _ _ _ _ a
@@ -292,7 +292,7 @@ a------
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 663
+src line: 665
 
 .
  *-*
@@ -301,7 +301,7 @@ src line: 663
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 672
+src line: 674
 
 .
 - foo
@@ -318,7 +318,7 @@ src line: 672
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 689
+src line: 691
 
 .
 Foo
@@ -331,7 +331,7 @@ bar
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 706
+src line: 708
 
 .
 Foo
@@ -343,7 +343,7 @@ bar
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 719
+src line: 721
 
 .
 * Foo
@@ -360,7 +360,7 @@ src line: 719
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 736
+src line: 738
 
 .
 - Foo
@@ -375,7 +375,7 @@ src line: 736
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 765
+src line: 767
 
 .
 # foo
@@ -394,7 +394,7 @@ src line: 765
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 784
+src line: 786
 
 .
 ####### foo
@@ -403,7 +403,7 @@ src line: 784
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 799
+src line: 801
 
 .
 #5 bolt
@@ -415,7 +415,7 @@ src line: 799
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 811
+src line: 813
 
 .
 \## foo
@@ -424,7 +424,7 @@ src line: 811
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 820
+src line: 822
 
 .
 # foo *bar* \*baz\*
@@ -433,7 +433,7 @@ src line: 820
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 829
+src line: 831
 
 .
 #                  foo                     
@@ -442,7 +442,7 @@ src line: 829
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 838
+src line: 840
 
 .
  ### foo
@@ -455,7 +455,7 @@ src line: 838
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 851
+src line: 853
 
 .
     # foo
@@ -465,7 +465,7 @@ src line: 851
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 859
+src line: 861
 
 .
 foo
@@ -476,7 +476,7 @@ foo
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 870
+src line: 872
 
 .
 ## foo ##
@@ -487,7 +487,7 @@ src line: 870
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 881
+src line: 883
 
 .
 # foo ##################################
@@ -498,7 +498,7 @@ src line: 881
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 892
+src line: 894
 
 .
 ### foo ###     
@@ -507,7 +507,7 @@ src line: 892
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 903
+src line: 905
 
 .
 ### foo ### b
@@ -516,7 +516,7 @@ src line: 903
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 912
+src line: 914
 
 .
 # foo#
@@ -525,7 +525,7 @@ src line: 912
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 922
+src line: 924
 
 .
 ### foo \###
@@ -538,7 +538,7 @@ src line: 922
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 936
+src line: 938
 
 .
 ****
@@ -551,7 +551,7 @@ src line: 936
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 947
+src line: 949
 
 .
 Foo bar
@@ -564,7 +564,7 @@ Bar foo
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 960
+src line: 962
 
 .
 ## 
@@ -577,7 +577,7 @@ src line: 960
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1003
+src line: 1005
 
 .
 Foo *bar*
@@ -591,7 +591,7 @@ Foo *bar*
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1017
+src line: 1019
 
 .
 Foo *bar
@@ -603,7 +603,19 @@ baz</em></h1>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1029
+src line: 1033
+
+.
+  Foo *bar
+baz*	
+====
+.
+<h1>Foo <em>bar
+baz</em></h1>
+.
+
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+src line: 1045
 
 .
 Foo
@@ -617,7 +629,7 @@ Foo
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1044
+src line: 1060
 
 .
    Foo
@@ -635,7 +647,7 @@ src line: 1044
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1062
+src line: 1078
 
 .
     Foo
@@ -653,7 +665,7 @@ Foo
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1081
+src line: 1097
 
 .
 Foo
@@ -663,7 +675,7 @@ Foo
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1091
+src line: 1107
 
 .
 Foo
@@ -674,7 +686,7 @@ Foo
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1102
+src line: 1118
 
 .
 Foo
@@ -690,7 +702,7 @@ Foo
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1118
+src line: 1134
 
 .
 Foo  
@@ -700,7 +712,7 @@ Foo
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1128
+src line: 1144
 
 .
 Foo\
@@ -710,7 +722,7 @@ Foo\
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1139
+src line: 1155
 
 .
 `Foo
@@ -728,7 +740,7 @@ of dashes"/>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1158
+src line: 1174
 
 .
 > Foo
@@ -741,7 +753,7 @@ src line: 1158
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1169
+src line: 1185
 
 .
 > foo
@@ -756,7 +768,7 @@ bar
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1182
+src line: 1198
 
 .
 - Foo
@@ -769,7 +781,7 @@ src line: 1182
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1197
+src line: 1213
 
 .
 Foo
@@ -781,7 +793,7 @@ Bar</h2>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1210
+src line: 1226
 
 .
 ---
@@ -798,7 +810,7 @@ Baz
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1227
+src line: 1243
 
 .
 
@@ -808,7 +820,7 @@ src line: 1227
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1239
+src line: 1255
 
 .
 ---
@@ -819,7 +831,7 @@ src line: 1239
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1248
+src line: 1264
 
 .
 - foo
@@ -832,7 +844,7 @@ src line: 1248
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1259
+src line: 1275
 
 .
     foo
@@ -844,7 +856,7 @@ src line: 1259
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1269
+src line: 1285
 
 .
 > foo
@@ -857,7 +869,7 @@ src line: 1269
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1283
+src line: 1299
 
 .
 \> foo
@@ -867,7 +879,7 @@ src line: 1283
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1314
+src line: 1330
 
 .
 Foo
@@ -882,7 +894,7 @@ baz
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1330
+src line: 1346
 
 .
 Foo
@@ -899,7 +911,7 @@ bar</p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1348
+src line: 1364
 
 .
 Foo
@@ -914,7 +926,7 @@ bar</p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1363
+src line: 1379
 
 .
 Foo
@@ -929,7 +941,7 @@ baz</p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1391
+src line: 1407
 
 .
     a simple
@@ -941,7 +953,7 @@ src line: 1391
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1405
+src line: 1421
 
 .
   - foo
@@ -957,7 +969,7 @@ src line: 1405
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1419
+src line: 1435
 
 .
 1.  foo
@@ -975,7 +987,7 @@ src line: 1419
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1439
+src line: 1455
 
 .
     <a/>
@@ -991,7 +1003,7 @@ src line: 1439
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1455
+src line: 1471
 
 .
     chunk1
@@ -1013,7 +1025,7 @@ chunk3
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1478
+src line: 1494
 
 .
     chunk1
@@ -1027,7 +1039,7 @@ src line: 1478
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1493
+src line: 1509
 
 .
 Foo
@@ -1039,7 +1051,7 @@ bar</p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1507
+src line: 1523
 
 .
     foo
@@ -1051,7 +1063,7 @@ bar
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1520
+src line: 1536
 
 .
 # Heading
@@ -1071,7 +1083,7 @@ Heading
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1540
+src line: 1556
 
 .
         foo
@@ -1083,7 +1095,7 @@ bar
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1553
+src line: 1569
 
 .
 
@@ -1097,7 +1109,7 @@ src line: 1553
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1567
+src line: 1583
 
 .
     foo  
@@ -1107,7 +1119,7 @@ src line: 1567
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1622
+src line: 1638
 
 .
 ```
@@ -1121,7 +1133,7 @@ src line: 1622
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1636
+src line: 1652
 
 .
 ~~~
@@ -1135,7 +1147,7 @@ src line: 1636
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1649
+src line: 1665
 
 .
 ``
@@ -1146,7 +1158,7 @@ foo
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1660
+src line: 1676
 
 .
 ```
@@ -1160,7 +1172,7 @@ aaa
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1672
+src line: 1688
 
 .
 ~~~
@@ -1174,7 +1186,7 @@ aaa
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1686
+src line: 1702
 
 .
 ````
@@ -1188,7 +1200,7 @@ aaa
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1698
+src line: 1714
 
 .
 ~~~~
@@ -1202,7 +1214,7 @@ aaa
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1713
+src line: 1729
 
 .
 ```
@@ -1211,7 +1223,7 @@ src line: 1713
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1720
+src line: 1736
 
 .
 `````
@@ -1226,7 +1238,7 @@ aaa
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1733
+src line: 1749
 
 .
 > ```
@@ -1242,7 +1254,7 @@ bbb
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1749
+src line: 1765
 
 .
 ```
@@ -1256,7 +1268,7 @@ src line: 1749
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1763
+src line: 1779
 
 .
 ```
@@ -1266,7 +1278,7 @@ src line: 1763
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1775
+src line: 1791
 
 .
  ```
@@ -1280,7 +1292,7 @@ aaa
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1787
+src line: 1803
 
 .
   ```
@@ -1296,7 +1308,7 @@ aaa
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1801
+src line: 1817
 
 .
    ```
@@ -1312,7 +1324,7 @@ aaa
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1817
+src line: 1833
 
 .
     ```
@@ -1326,7 +1338,7 @@ aaa
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1832
+src line: 1848
 
 .
 ```
@@ -1338,7 +1350,7 @@ aaa
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1842
+src line: 1858
 
 .
    ```
@@ -1350,7 +1362,7 @@ aaa
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1854
+src line: 1870
 
 .
 ```
@@ -1363,18 +1375,7 @@ aaa
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1868
-
-.
-``` ```
-aaa
-.
-<p><code></code>
-aaa</p>
-.
-
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1877
+src line: 1893
 
 .
 ~~~~~~
@@ -1387,7 +1388,7 @@ aaa
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1891
+src line: 1907
 
 .
 foo
@@ -1403,7 +1404,7 @@ baz
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1908
+src line: 1924
 
 .
 foo
@@ -1420,7 +1421,7 @@ bar
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1928
+src line: 1946
 
 .
 ```ruby
@@ -1436,7 +1437,7 @@ end
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1942
+src line: 1960
 
 .
 ~~~~    ruby startline=3 $%@#$
@@ -1452,7 +1453,7 @@ end
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1956
+src line: 1974
 
 .
 ````;
@@ -1462,7 +1463,7 @@ src line: 1956
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1966
+src line: 1984
 
 .
 ``` aa ```
@@ -1473,7 +1474,7 @@ foo</p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 1977
+src line: 2007
 
 .
 ```
@@ -1485,7 +1486,7 @@ src line: 1977
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2054
+src line: 2086
 
 .
 <table><tr><td>
@@ -1505,7 +1506,7 @@ _world_.
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2083
+src line: 2115
 
 .
 <table>
@@ -1529,7 +1530,7 @@ okay.
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2105
+src line: 2137
 
 .
  <div>
@@ -1542,7 +1543,7 @@ src line: 2105
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2118
+src line: 2150
 
 .
 </div>
@@ -1553,7 +1554,7 @@ src line: 2118
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2129
+src line: 2161
 
 .
 <DIV CLASS="foo">
@@ -1568,7 +1569,7 @@ src line: 2129
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2145
+src line: 2177
 
 .
 <div id="foo"
@@ -1581,7 +1582,7 @@ src line: 2145
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2156
+src line: 2188
 
 .
 <div id="foo" class="bar
@@ -1594,7 +1595,7 @@ src line: 2156
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2168
+src line: 2200
 
 .
 <div>
@@ -1608,7 +1609,7 @@ src line: 2168
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2184
+src line: 2216
 
 .
 <div id="foo"
@@ -1619,7 +1620,7 @@ src line: 2184
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2193
+src line: 2225
 
 .
 <div class
@@ -1630,7 +1631,7 @@ foo
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2205
+src line: 2237
 
 .
 <div *???-&&&-<---
@@ -1641,7 +1642,7 @@ src line: 2205
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2217
+src line: 2249
 
 .
 <div><a href="bar">*foo*</a></div>
@@ -1650,7 +1651,7 @@ src line: 2217
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2224
+src line: 2256
 
 .
 <table><tr><td>
@@ -1663,7 +1664,7 @@ foo
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2241
+src line: 2273
 
 .
 <div></div>
@@ -1678,7 +1679,7 @@ int x = 33;
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2258
+src line: 2290
 
 .
 <a href="foo">
@@ -1691,7 +1692,7 @@ src line: 2258
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2271
+src line: 2303
 
 .
 <Warning>
@@ -1704,7 +1705,7 @@ src line: 2271
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2282
+src line: 2314
 
 .
 <i class="foo">
@@ -1717,7 +1718,7 @@ src line: 2282
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2293
+src line: 2325
 
 .
 </ins>
@@ -1728,7 +1729,7 @@ src line: 2293
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2308
+src line: 2340
 
 .
 <del>
@@ -1741,7 +1742,7 @@ src line: 2308
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2323
+src line: 2355
 
 .
 <del>
@@ -1756,7 +1757,7 @@ src line: 2323
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2341
+src line: 2373
 
 .
 <del>*foo*</del>
@@ -1765,7 +1766,7 @@ src line: 2341
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2357
+src line: 2389
 
 .
 <pre language="haskell"><code>
@@ -1786,7 +1787,7 @@ main = print $ parseTags tags
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2378
+src line: 2410
 
 .
 <script type="text/javascript">
@@ -1805,7 +1806,7 @@ document.getElementById("demo").innerHTML = "Hello JavaScript!";
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2397
+src line: 2429
 
 .
 <style
@@ -1826,7 +1827,7 @@ p {color:blue;}
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2420
+src line: 2452
 
 .
 <style
@@ -1841,7 +1842,7 @@ foo
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2433
+src line: 2465
 
 .
 > <div>
@@ -1857,7 +1858,7 @@ foo
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2447
+src line: 2479
 
 .
 - <div>
@@ -1872,7 +1873,7 @@ src line: 2447
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2462
+src line: 2494
 
 .
 <style>p{color:red;}</style>
@@ -1883,7 +1884,7 @@ src line: 2462
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2471
+src line: 2503
 
 .
 <!-- foo -->*bar*
@@ -1894,7 +1895,7 @@ src line: 2471
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2483
+src line: 2515
 
 .
 <script>
@@ -1907,7 +1908,7 @@ foo
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2496
+src line: 2528
 
 .
 <!-- Foo
@@ -1924,7 +1925,7 @@ bar
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2514
+src line: 2546
 
 .
 <?php
@@ -1943,7 +1944,7 @@ okay
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2533
+src line: 2565
 
 .
 <!DOCTYPE html>
@@ -1952,7 +1953,7 @@ src line: 2533
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2542
+src line: 2574
 
 .
 <![CDATA[
@@ -1985,7 +1986,7 @@ function matchwo(a,b)
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2575
+src line: 2607
 
 .
   <!-- foo -->
@@ -1998,7 +1999,7 @@ src line: 2575
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2586
+src line: 2618
 
 .
   <div>
@@ -2011,7 +2012,7 @@ src line: 2586
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2600
+src line: 2632
 
 .
 Foo
@@ -2026,7 +2027,7 @@ bar
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2616
+src line: 2649
 
 .
 <div>
@@ -2041,7 +2042,7 @@ bar
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2631
+src line: 2664
 
 .
 Foo
@@ -2054,7 +2055,7 @@ baz</p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2672
+src line: 2705
 
 .
 <div>
@@ -2069,7 +2070,7 @@ src line: 2672
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2685
+src line: 2718
 
 .
 <div>
@@ -2082,7 +2083,7 @@ src line: 2685
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2707
+src line: 2740
 
 .
 <table>
@@ -2107,7 +2108,7 @@ Hi
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2734
+src line: 2767
 
 .
 <table>
@@ -2133,7 +2134,7 @@ src line: 2734
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2782
+src line: 2815
 
 .
 [foo]: /url "title"
@@ -2144,7 +2145,7 @@ src line: 2782
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2791
+src line: 2824
 
 .
    [foo]: 
@@ -2157,7 +2158,7 @@ src line: 2791
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2802
+src line: 2835
 
 .
 [Foo*bar\]]:my_(url) 'title (with parens)'
@@ -2168,20 +2169,7 @@ src line: 2802
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2811
-
-.
-[Foo bar]:
-<my%20url>
-'title'
-
-[Foo bar]
-.
-<p><a href="my%20url" title="title">Foo bar</a></p>
-.
-
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2824
+src line: 2857
 
 .
 [foo]: /url '
@@ -2200,7 +2188,7 @@ line2
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2843
+src line: 2876
 
 .
 [foo]: /url 'title
@@ -2215,7 +2203,7 @@ with blank line'
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2858
+src line: 2891
 
 .
 [foo]:
@@ -2227,7 +2215,7 @@ src line: 2858
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2870
+src line: 2903
 
 .
 [foo]:
@@ -2239,7 +2227,30 @@ src line: 2870
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2883
+src line: 2915
+
+.
+[foo]: <>
+
+[foo]
+.
+<p><a href="">foo</a></p>
+.
+
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+src line: 2926
+
+.
+[foo]: <bar>(baz)
+
+[foo]
+.
+<p>[foo]: <bar>(baz)</p>
+<p>[foo]</p>
+.
+
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+src line: 2939
 
 .
 [foo]: /url\bar\*baz "foo\"bar\baz"
@@ -2250,7 +2261,7 @@ src line: 2883
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2894
+src line: 2950
 
 .
 [foo]
@@ -2261,7 +2272,7 @@ src line: 2894
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2906
+src line: 2962
 
 .
 [foo]
@@ -2273,7 +2284,7 @@ src line: 2906
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2919
+src line: 2975
 
 .
 [FOO]: /url
@@ -2284,7 +2295,7 @@ src line: 2919
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2928
+src line: 2984
 
 .
 [ΑΓΩ]: /φου
@@ -2295,7 +2306,7 @@ src line: 2928
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2940
+src line: 2996
 
 .
 [foo]: /url
@@ -2303,7 +2314,7 @@ src line: 2940
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2948
+src line: 3004
 
 .
 [
@@ -2315,7 +2326,7 @@ bar
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2961
+src line: 3017
 
 .
 [foo]: /url "title" ok
@@ -2324,7 +2335,7 @@ src line: 2961
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2970
+src line: 3026
 
 .
 [foo]: /url
@@ -2334,7 +2345,7 @@ src line: 2970
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2981
+src line: 3037
 
 .
     [foo]: /url "title"
@@ -2347,7 +2358,7 @@ src line: 2981
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 2995
+src line: 3051
 
 .
 ```
@@ -2362,7 +2373,7 @@ src line: 2995
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3010
+src line: 3066
 
 .
 Foo
@@ -2376,7 +2387,7 @@ Foo
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3025
+src line: 3081
 
 .
 # [Foo]
@@ -2390,7 +2401,32 @@ src line: 3025
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3040
+src line: 3092
+
+.
+[foo]: /url
+bar
+===
+[foo]
+.
+<h1>bar</h1>
+<p><a href="/url">foo</a></p>
+.
+
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+src line: 3102
+
+.
+[foo]: /url
+===
+[foo]
+.
+<p>===
+<a href="/url">foo</a></p>
+.
+
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+src line: 3115
 
 .
 [foo]: /foo-url "foo"
@@ -2408,7 +2444,7 @@ src line: 3040
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3061
+src line: 3136
 
 .
 [foo]
@@ -2421,7 +2457,15 @@ src line: 3061
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3084
+src line: 3153
+
+.
+[foo]: /url
+.
+.
+
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+src line: 3170
 
 .
 aaa
@@ -2433,7 +2477,7 @@ bbb
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3096
+src line: 3182
 
 .
 aaa
@@ -2449,7 +2493,7 @@ ddd</p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3112
+src line: 3198
 
 .
 aaa
@@ -2462,7 +2506,7 @@ bbb
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3125
+src line: 3211
 
 .
   aaa
@@ -2473,7 +2517,7 @@ bbb</p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3137
+src line: 3223
 
 .
 aaa
@@ -2486,7 +2530,7 @@ ccc</p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3151
+src line: 3237
 
 .
    aaa
@@ -2497,7 +2541,7 @@ bbb</p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3160
+src line: 3246
 
 .
     aaa
@@ -2509,7 +2553,7 @@ bbb
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3174
+src line: 3260
 
 .
 aaa     
@@ -2520,7 +2564,7 @@ bbb</p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3191
+src line: 3277
 
 .
   
@@ -2537,7 +2581,7 @@ aaa
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3257
+src line: 3343
 
 .
 > # Foo
@@ -2552,7 +2596,7 @@ baz</p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3272
+src line: 3358
 
 .
 ># Foo
@@ -2567,7 +2611,7 @@ baz</p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3287
+src line: 3373
 
 .
    > # Foo
@@ -2582,7 +2626,7 @@ baz</p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3302
+src line: 3388
 
 .
     > # Foo
@@ -2596,7 +2640,7 @@ src line: 3302
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3317
+src line: 3403
 
 .
 > # Foo
@@ -2611,7 +2655,7 @@ baz</p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3333
+src line: 3419
 
 .
 > bar
@@ -2626,7 +2670,7 @@ foo</p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3357
+src line: 3443
 
 .
 > foo
@@ -2639,7 +2683,7 @@ src line: 3357
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3377
+src line: 3463
 
 .
 > - foo
@@ -2656,7 +2700,7 @@ src line: 3377
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3395
+src line: 3481
 
 .
 >     foo
@@ -2671,7 +2715,7 @@ src line: 3395
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3408
+src line: 3494
 
 .
 > ```
@@ -2686,7 +2730,7 @@ foo
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3424
+src line: 3510
 
 .
 > foo
@@ -2699,7 +2743,7 @@ src line: 3424
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3448
+src line: 3534
 
 .
 >
@@ -2709,7 +2753,7 @@ src line: 3448
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3456
+src line: 3542
 
 .
 >
@@ -2721,7 +2765,7 @@ src line: 3456
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3468
+src line: 3554
 
 .
 >
@@ -2734,7 +2778,7 @@ src line: 3468
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3481
+src line: 3567
 
 .
 > foo
@@ -2750,7 +2794,7 @@ src line: 3481
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3503
+src line: 3589
 
 .
 > foo
@@ -2763,7 +2807,7 @@ bar</p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3516
+src line: 3602
 
 .
 > foo
@@ -2777,7 +2821,7 @@ src line: 3516
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3530
+src line: 3616
 
 .
 foo
@@ -2790,7 +2834,7 @@ foo
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3544
+src line: 3630
 
 .
 > aaa
@@ -2807,7 +2851,7 @@ src line: 3544
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3562
+src line: 3648
 
 .
 > bar
@@ -2820,7 +2864,7 @@ baz</p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3573
+src line: 3659
 
 .
 > bar
@@ -2834,7 +2878,7 @@ baz
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3585
+src line: 3671
 
 .
 > bar
@@ -2848,7 +2892,7 @@ baz
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3601
+src line: 3687
 
 .
 > > > foo
@@ -2865,7 +2909,7 @@ bar</p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3616
+src line: 3702
 
 .
 >>> foo
@@ -2884,7 +2928,7 @@ baz</p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3638
+src line: 3724
 
 .
 >     code
@@ -2901,7 +2945,7 @@ src line: 3638
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3693
+src line: 3778
 
 .
 A paragraph
@@ -2921,7 +2965,7 @@ with two lines.</p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3715
+src line: 3800
 
 .
 1.  A paragraph
@@ -2945,7 +2989,7 @@ with two lines.</p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3748
+src line: 3833
 
 .
 - one
@@ -2959,7 +3003,7 @@ src line: 3748
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3760
+src line: 3845
 
 .
 - one
@@ -2975,7 +3019,7 @@ src line: 3760
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3774
+src line: 3859
 
 .
  -    one
@@ -2990,7 +3034,7 @@ src line: 3774
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3787
+src line: 3872
 
 .
  -    one
@@ -3006,7 +3050,7 @@ src line: 3787
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3809
+src line: 3894
 
 .
    > > 1.  one
@@ -3026,7 +3070,7 @@ src line: 3809
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3836
+src line: 3921
 
 .
 >>- one
@@ -3044,7 +3088,7 @@ src line: 3836
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3855
+src line: 3940
 
 .
 -one
@@ -3056,7 +3100,7 @@ src line: 3855
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3868
+src line: 3953
 
 .
 - foo
@@ -3073,7 +3117,7 @@ src line: 3868
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3885
+src line: 3970
 
 .
 1.  foo
@@ -3100,7 +3144,7 @@ src line: 3885
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3913
+src line: 3998
 
 .
 - Foo
@@ -3123,7 +3167,7 @@ baz
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3935
+src line: 4020
 
 .
 123456789. ok
@@ -3134,7 +3178,7 @@ src line: 3935
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3944
+src line: 4029
 
 .
 1234567890. not ok
@@ -3143,7 +3187,7 @@ src line: 3944
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3953
+src line: 4038
 
 .
 0. ok
@@ -3154,7 +3198,7 @@ src line: 3953
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3962
+src line: 4047
 
 .
 003. ok
@@ -3165,7 +3209,7 @@ src line: 3962
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3973
+src line: 4058
 
 .
 -1. not ok
@@ -3174,7 +3218,7 @@ src line: 3973
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 3997
+src line: 4081
 
 .
 - foo
@@ -3191,7 +3235,7 @@ src line: 3997
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 4014
+src line: 4098
 
 .
   10.  foo
@@ -3208,7 +3252,7 @@ src line: 4014
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 4033
+src line: 4117
 
 .
     indented code
@@ -3225,7 +3269,7 @@ paragraph
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 4048
+src line: 4132
 
 .
 1.     indented code
@@ -3246,7 +3290,7 @@ src line: 4048
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 4070
+src line: 4154
 
 .
 1.      indented code
@@ -3267,7 +3311,7 @@ src line: 4070
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 4097
+src line: 4181
 
 .
    foo
@@ -3279,7 +3323,7 @@ bar
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 4107
+src line: 4191
 
 .
 -    foo
@@ -3293,7 +3337,7 @@ src line: 4107
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 4124
+src line: 4208
 
 .
 -  foo
@@ -3309,7 +3353,7 @@ src line: 4124
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 4152
+src line: 4236
 
 .
 -
@@ -3335,7 +3379,7 @@ src line: 4152
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 4178
+src line: 4262
 
 .
 -   
@@ -3347,7 +3391,7 @@ src line: 4178
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 4192
+src line: 4276
 
 .
 -
@@ -3361,7 +3405,7 @@ src line: 4192
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 4206
+src line: 4290
 
 .
 - foo
@@ -3376,7 +3420,7 @@ src line: 4206
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 4221
+src line: 4305
 
 .
 - foo
@@ -3391,7 +3435,7 @@ src line: 4221
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 4236
+src line: 4320
 
 .
 1. foo
@@ -3406,7 +3450,7 @@ src line: 4236
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 4251
+src line: 4335
 
 .
 *
@@ -3417,7 +3461,7 @@ src line: 4251
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 4261
+src line: 4345
 
 .
 foo
@@ -3433,7 +3477,7 @@ foo
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 4283
+src line: 4367
 
 .
  1.  A paragraph
@@ -3457,7 +3501,7 @@ with two lines.</p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 4307
+src line: 4391
 
 .
   1.  A paragraph
@@ -3481,7 +3525,7 @@ with two lines.</p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 4331
+src line: 4415
 
 .
    1.  A paragraph
@@ -3505,7 +3549,7 @@ with two lines.</p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 4355
+src line: 4439
 
 .
     1.  A paragraph
@@ -3525,7 +3569,7 @@ src line: 4355
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 4385
+src line: 4469
 
 .
   1.  A paragraph
@@ -3549,7 +3593,7 @@ with two lines.</p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 4409
+src line: 4493
 
 .
   1.  A paragraph
@@ -3562,7 +3606,7 @@ with two lines.</li>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 4422
+src line: 4506
 
 .
 > 1. > Blockquote
@@ -3581,7 +3625,7 @@ continued here.</p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 4439
+src line: 4523
 
 .
 > 1. > Blockquote
@@ -3600,7 +3644,7 @@ continued here.</p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 4466
+src line: 4551
 
 .
 - foo
@@ -3626,7 +3670,7 @@ src line: 4466
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 4492
+src line: 4577
 
 .
 - foo
@@ -3643,7 +3687,7 @@ src line: 4492
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 4509
+src line: 4594
 
 .
 10) foo
@@ -3659,7 +3703,7 @@ src line: 4509
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 4525
+src line: 4610
 
 .
 10) foo
@@ -3674,7 +3718,7 @@ src line: 4525
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 4540
+src line: 4625
 
 .
 - - foo
@@ -3689,7 +3733,7 @@ src line: 4540
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 4553
+src line: 4638
 
 .
 1. - 2. foo
@@ -3708,7 +3752,7 @@ src line: 4553
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 4572
+src line: 4657
 
 .
 - # Foo
@@ -3727,7 +3771,7 @@ baz</li>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 4808
+src line: 4893
 
 .
 - foo
@@ -3744,7 +3788,7 @@ src line: 4808
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 4823
+src line: 4908
 
 .
 1. foo
@@ -3761,7 +3805,7 @@ src line: 4823
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 4842
+src line: 4927
 
 .
 Foo
@@ -3776,7 +3820,7 @@ Foo
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 4919
+src line: 5004
 
 .
 The number of windows in my house is
@@ -3787,7 +3831,7 @@ The number of windows in my house is
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 4929
+src line: 5014
 
 .
 The number of windows in my house is
@@ -3800,7 +3844,7 @@ The number of windows in my house is
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 4943
+src line: 5028
 
 .
 - foo
@@ -3824,7 +3868,7 @@ src line: 4943
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 4964
+src line: 5049
 
 .
 - foo
@@ -3851,7 +3895,7 @@ src line: 4964
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 4994
+src line: 5079
 
 .
 - foo
@@ -3874,7 +3918,7 @@ src line: 4994
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5015
+src line: 5100
 
 .
 -   foo
@@ -3902,18 +3946,16 @@ src line: 5015
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5046
+src line: 5131
 
 .
 - a
  - b
   - c
    - d
-    - e
-   - f
-  - g
- - h
-- i
+  - e
+ - f
+- g
 .
 <ul>
 <li>a</li>
@@ -3923,20 +3965,18 @@ src line: 5046
 <li>e</li>
 <li>f</li>
 <li>g</li>
-<li>h</li>
-<li>i</li>
 </ul>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5071
+src line: 5152
 
 .
 1. a
 
   2. b
 
-    3. c
+   3. c
 .
 <ol>
 <li>
@@ -3952,7 +3992,7 @@ src line: 5071
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5095
+src line: 5219
 
 .
 - a
@@ -3974,7 +4014,7 @@ src line: 5095
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5117
+src line: 5241
 
 .
 * a
@@ -3994,7 +4034,7 @@ src line: 5117
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5139
+src line: 5263
 
 .
 - a
@@ -4018,7 +4058,7 @@ src line: 5139
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5161
+src line: 5285
 
 .
 - a
@@ -4041,7 +4081,7 @@ src line: 5161
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5184
+src line: 5308
 
 .
 - a
@@ -4065,7 +4105,7 @@ src line: 5184
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5210
+src line: 5334
 
 .
 - a
@@ -4088,7 +4128,7 @@ src line: 5210
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5234
+src line: 5358
 
 .
 * a
@@ -4107,7 +4147,7 @@ src line: 5234
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5254
+src line: 5378
 
 .
 - a
@@ -4130,7 +4170,7 @@ src line: 5254
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5277
+src line: 5401
 
 .
 - a
@@ -4141,7 +4181,7 @@ src line: 5277
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5286
+src line: 5410
 
 .
 - a
@@ -4157,7 +4197,7 @@ src line: 5286
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5303
+src line: 5427
 
 .
 1. ```
@@ -4176,7 +4216,7 @@ src line: 5303
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5322
+src line: 5446
 
 .
 * foo
@@ -4196,7 +4236,7 @@ src line: 5322
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5340
+src line: 5464
 
 .
 - a
@@ -4226,7 +4266,7 @@ src line: 5340
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5374
+src line: 5498
 
 .
 `hi`lo`
@@ -4235,7 +4275,7 @@ src line: 5374
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5388
+src line: 5512
 
 .
 \!\"\#\$\%\&\'\(\)\*\+\,\-\.\/\:\;\<\=\>\?\@\[\\\]\^\_\`\{\|\}\~
@@ -4244,7 +4284,7 @@ src line: 5388
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5398
+src line: 5522
 
 .
 \	\A\a\ \3\φ\«
@@ -4253,7 +4293,7 @@ src line: 5398
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5408
+src line: 5532
 
 .
 \*not emphasized*
@@ -4264,6 +4304,7 @@ src line: 5408
 \* not a list
 \# not a heading
 \[foo]: /url "not a reference"
+\&ouml; not a character entity
 .
 <p>*not emphasized*
 &lt;br/&gt; not a tag
@@ -4272,11 +4313,12 @@ src line: 5408
 1. not a list
 * not a list
 # not a heading
-[foo]: /url &quot;not a reference&quot;</p>
+[foo]: /url &quot;not a reference&quot;
+&amp;ouml; not a character entity</p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5431
+src line: 5557
 
 .
 \\*emphasis*
@@ -4285,7 +4327,7 @@ src line: 5431
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5440
+src line: 5566
 
 .
 foo\
@@ -4296,7 +4338,7 @@ bar</p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5452
+src line: 5578
 
 .
 `` \[\` ``
@@ -4305,7 +4347,7 @@ src line: 5452
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5459
+src line: 5585
 
 .
     \[\]
@@ -4315,7 +4357,7 @@ src line: 5459
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5467
+src line: 5593
 
 .
 ~~~
@@ -4327,7 +4369,7 @@ src line: 5467
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5477
+src line: 5603
 
 .
 <http://example.com?find=\*>
@@ -4336,7 +4378,7 @@ src line: 5477
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5484
+src line: 5610
 
 .
 <a href="/bar\/)">
@@ -4345,7 +4387,7 @@ src line: 5484
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5494
+src line: 5620
 
 .
 [foo](/bar\* "ti\*tle")
@@ -4354,7 +4396,7 @@ src line: 5494
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5501
+src line: 5627
 
 .
 [foo]
@@ -4365,7 +4407,7 @@ src line: 5501
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5510
+src line: 5636
 
 .
 ``` foo\+bar
@@ -4377,7 +4419,7 @@ foo
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5537
+src line: 5673
 
 .
 &nbsp; &amp; &copy; &AElig; &Dcaron;
@@ -4390,16 +4432,16 @@ src line: 5537
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5556
+src line: 5692
 
 .
-&#35; &#1234; &#992; &#98765432; &#0;
+&#35; &#1234; &#992; &#0;
 .
-<p># Ӓ Ϡ � �</p>
+<p># Ӓ Ϡ �</p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5569
+src line: 5705
 
 .
 &#X22; &#XD06; &#xcab;
@@ -4408,18 +4450,22 @@ src line: 5569
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5578
+src line: 5714
 
 .
 &nbsp &x; &#; &#x;
+&#987654321;
+&#abcdef0;
 &ThisIsNotDefined; &hi?;
 .
 <p>&amp;nbsp &amp;x; &amp;#; &amp;#x;
+&amp;#987654321;
+&amp;#abcdef0;
 &amp;ThisIsNotDefined; &amp;hi?;</p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5591
+src line: 5731
 
 .
 &copy
@@ -4428,7 +4474,7 @@ src line: 5591
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5601
+src line: 5741
 
 .
 &MadeUpEntity;
@@ -4437,7 +4483,7 @@ src line: 5601
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5612
+src line: 5752
 
 .
 <a href="&ouml;&ouml;.html">
@@ -4446,7 +4492,7 @@ src line: 5612
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5619
+src line: 5759
 
 .
 [foo](/f&ouml;&ouml; "f&ouml;&ouml;")
@@ -4455,7 +4501,7 @@ src line: 5619
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5626
+src line: 5766
 
 .
 [foo]
@@ -4466,7 +4512,7 @@ src line: 5626
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5635
+src line: 5775
 
 .
 ``` f&ouml;&ouml;
@@ -4478,7 +4524,7 @@ foo
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5648
+src line: 5788
 
 .
 `f&ouml;&ouml;`
@@ -4487,7 +4533,7 @@ src line: 5648
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5655
+src line: 5795
 
 .
     f&ouml;f&ouml;
@@ -4497,73 +4543,88 @@ src line: 5655
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5677
+src line: 5807
 
 .
-`foo`
+&#42;foo&#42;
+*foo*
 .
-<p><code>foo</code></p>
+<p>*foo*
+<em>foo</em></p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5687
+src line: 5815
 
 .
-`` foo ` bar  ``
+&#42; foo
+
+* foo
 .
-<p><code>foo ` bar</code></p>
+<p>* foo</p>
+<ul>
+<li>foo</li>
+</ul>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5697
+src line: 5826
 
 .
-` `` `
+foo&#10;&#10;bar
 .
-<p><code>``</code></p>
+<p>foo
+
+bar</p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5706
+src line: 5834
 
 .
-``
-foo
-``
+&#9;foo
 .
-<p><code>foo</code></p>
+<p>	foo</p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5718
+src line: 5841
 
 .
-`foo   bar
-  baz`
+[a](url &quot;tit&quot;)
 .
-<p><code>foo bar baz</code></p>
+<p>[a](url &quot;tit&quot;)</p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5729
+src line: 5869
 
 .
-`a  b`
+`foo`
 .
-<p><code>a  b</code></p>
+<p><code>foo</code></p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5749
+src line: 5880
 
 .
-`foo `` bar`
+`` foo ` bar ``
 .
-<p><code>foo `` bar</code></p>
+<p><code>foo ` bar</code></p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5759
+src line: 5890
+
+.
+` `` `
+.
+<p><code>``</code></p>
+.
+
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+src line: 5973
 
 .
 `foo\`bar`
@@ -4572,7 +4633,25 @@ src line: 5759
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5775
+src line: 5984
+
+.
+``foo`bar``
+.
+<p><code>foo`bar</code></p>
+.
+
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+src line: 5990
+
+.
+` foo `` bar `
+.
+<p><code>foo `` bar</code></p>
+.
+
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+src line: 6002
 
 .
 *foo`*`
@@ -4581,7 +4660,7 @@ src line: 5775
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5784
+src line: 6011
 
 .
 [not a `link](/foo`)
@@ -4590,7 +4669,7 @@ src line: 5784
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5794
+src line: 6021
 
 .
 `<a href="`">`
@@ -4599,7 +4678,7 @@ src line: 5794
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5803
+src line: 6030
 
 .
 <a href="`">`
@@ -4608,7 +4687,7 @@ src line: 5803
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5812
+src line: 6039
 
 .
 `<http://foo.bar.`baz>`
@@ -4617,7 +4696,7 @@ src line: 5812
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5821
+src line: 6048
 
 .
 <http://foo.bar.`baz>`
@@ -4626,7 +4705,7 @@ src line: 5821
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5831
+src line: 6058
 
 .
 ```foo``
@@ -4635,7 +4714,7 @@ src line: 5831
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5838
+src line: 6065
 
 .
 `foo
@@ -4644,7 +4723,7 @@ src line: 5838
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 5847
+src line: 6074
 
 .
 `foo``bar``
@@ -4653,7 +4732,7 @@ src line: 5847
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6060
+src line: 6291
 
 .
 *foo bar*
@@ -4662,7 +4741,7 @@ src line: 6060
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6070
+src line: 6301
 
 .
 a * foo bar*
@@ -4671,7 +4750,7 @@ a * foo bar*
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6081
+src line: 6312
 
 .
 a*"foo"*
@@ -4680,7 +4759,7 @@ a*"foo"*
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6090
+src line: 6321
 
 .
 * a *
@@ -4689,7 +4768,7 @@ src line: 6090
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6099
+src line: 6330
 
 .
 foo*bar*
@@ -4698,7 +4777,7 @@ foo*bar*
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6106
+src line: 6337
 
 .
 5*6*78
@@ -4707,7 +4786,7 @@ src line: 6106
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6115
+src line: 6346
 
 .
 _foo bar_
@@ -4716,7 +4795,7 @@ _foo bar_
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6125
+src line: 6356
 
 .
 _ foo bar_
@@ -4725,7 +4804,7 @@ _ foo bar_
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6135
+src line: 6366
 
 .
 a_"foo"_
@@ -4734,7 +4813,7 @@ a_"foo"_
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6144
+src line: 6375
 
 .
 foo_bar_
@@ -4743,7 +4822,7 @@ foo_bar_
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6151
+src line: 6382
 
 .
 5_6_78
@@ -4752,7 +4831,7 @@ src line: 6151
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6158
+src line: 6389
 
 .
 пристаням_стремятся_
@@ -4761,7 +4840,7 @@ src line: 6158
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6168
+src line: 6399
 
 .
 aa_"bb"_cc
@@ -4770,7 +4849,7 @@ aa_"bb"_cc
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6179
+src line: 6410
 
 .
 foo-_(bar)_
@@ -4779,7 +4858,7 @@ foo-_(bar)_
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6191
+src line: 6422
 
 .
 _foo*
@@ -4788,7 +4867,7 @@ _foo*
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6201
+src line: 6432
 
 .
 *foo bar *
@@ -4797,7 +4876,7 @@ src line: 6201
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6210
+src line: 6441
 
 .
 *foo bar
@@ -4808,7 +4887,7 @@ src line: 6210
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6223
+src line: 6454
 
 .
 *(*foo)
@@ -4817,7 +4896,7 @@ src line: 6223
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6233
+src line: 6464
 
 .
 *(*foo*)*
@@ -4826,7 +4905,7 @@ src line: 6233
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6242
+src line: 6473
 
 .
 *foo*bar
@@ -4835,7 +4914,7 @@ src line: 6242
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6255
+src line: 6486
 
 .
 _foo bar _
@@ -4844,7 +4923,7 @@ _foo bar _
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6265
+src line: 6496
 
 .
 _(_foo)
@@ -4853,7 +4932,7 @@ _(_foo)
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6274
+src line: 6505
 
 .
 _(_foo_)_
@@ -4862,7 +4941,7 @@ _(_foo_)_
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6283
+src line: 6514
 
 .
 _foo_bar
@@ -4871,7 +4950,7 @@ _foo_bar
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6290
+src line: 6521
 
 .
 _пристаням_стремятся
@@ -4880,7 +4959,7 @@ _пристаням_стремятся
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6297
+src line: 6528
 
 .
 _foo_bar_baz_
@@ -4889,7 +4968,7 @@ _foo_bar_baz_
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6308
+src line: 6539
 
 .
 _(bar)_.
@@ -4898,7 +4977,7 @@ _(bar)_.
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6317
+src line: 6548
 
 .
 **foo bar**
@@ -4907,7 +4986,7 @@ src line: 6317
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6327
+src line: 6558
 
 .
 ** foo bar**
@@ -4916,7 +4995,7 @@ src line: 6327
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6338
+src line: 6569
 
 .
 a**"foo"**
@@ -4925,7 +5004,7 @@ a**"foo"**
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6347
+src line: 6578
 
 .
 foo**bar**
@@ -4934,7 +5013,7 @@ foo**bar**
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6356
+src line: 6587
 
 .
 __foo bar__
@@ -4943,7 +5022,7 @@ __foo bar__
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6366
+src line: 6597
 
 .
 __ foo bar__
@@ -4952,7 +5031,7 @@ __ foo bar__
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6374
+src line: 6605
 
 .
 __
@@ -4963,7 +5042,7 @@ foo bar__</p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6386
+src line: 6617
 
 .
 a__"foo"__
@@ -4972,7 +5051,7 @@ a__"foo"__
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6395
+src line: 6626
 
 .
 foo__bar__
@@ -4981,7 +5060,7 @@ foo__bar__
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6402
+src line: 6633
 
 .
 5__6__78
@@ -4990,7 +5069,7 @@ src line: 6402
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6409
+src line: 6640
 
 .
 пристаням__стремятся__
@@ -4999,7 +5078,7 @@ src line: 6409
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6416
+src line: 6647
 
 .
 __foo, __bar__, baz__
@@ -5008,7 +5087,7 @@ __foo, __bar__, baz__
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6427
+src line: 6658
 
 .
 foo-__(bar)__
@@ -5017,7 +5096,7 @@ foo-__(bar)__
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6440
+src line: 6671
 
 .
 **foo bar **
@@ -5026,7 +5105,7 @@ src line: 6440
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6453
+src line: 6684
 
 .
 **(**foo)
@@ -5035,7 +5114,7 @@ src line: 6453
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6463
+src line: 6694
 
 .
 *(**foo**)*
@@ -5044,7 +5123,7 @@ src line: 6463
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6470
+src line: 6701
 
 .
 **Gomphocarpus (*Gomphocarpus physocarpus*, syn.
@@ -5055,7 +5134,7 @@ src line: 6470
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6479
+src line: 6710
 
 .
 **foo "*bar*" foo**
@@ -5064,7 +5143,7 @@ src line: 6479
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6488
+src line: 6719
 
 .
 **foo**bar
@@ -5073,7 +5152,7 @@ src line: 6488
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6500
+src line: 6731
 
 .
 __foo bar __
@@ -5082,7 +5161,7 @@ __foo bar __
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6510
+src line: 6741
 
 .
 __(__foo)
@@ -5091,7 +5170,7 @@ __(__foo)
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6520
+src line: 6751
 
 .
 _(__foo__)_
@@ -5100,7 +5179,7 @@ _(__foo__)_
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6529
+src line: 6760
 
 .
 __foo__bar
@@ -5109,7 +5188,7 @@ __foo__bar
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6536
+src line: 6767
 
 .
 __пристаням__стремятся
@@ -5118,7 +5197,7 @@ __пристаням__стремятся
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6543
+src line: 6774
 
 .
 __foo__bar__baz__
@@ -5127,7 +5206,7 @@ __foo__bar__baz__
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6554
+src line: 6785
 
 .
 __(bar)__.
@@ -5136,7 +5215,7 @@ __(bar)__.
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6566
+src line: 6797
 
 .
 *foo [bar](/url)*
@@ -5145,7 +5224,7 @@ src line: 6566
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6573
+src line: 6804
 
 .
 *foo
@@ -5156,7 +5235,7 @@ bar</em></p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6585
+src line: 6816
 
 .
 _foo __bar__ baz_
@@ -5165,7 +5244,7 @@ _foo __bar__ baz_
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6592
+src line: 6823
 
 .
 _foo _bar_ baz_
@@ -5174,7 +5253,7 @@ _foo _bar_ baz_
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6599
+src line: 6830
 
 .
 __foo_ bar_
@@ -5183,7 +5262,7 @@ __foo_ bar_
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6606
+src line: 6837
 
 .
 *foo *bar**
@@ -5192,7 +5271,7 @@ src line: 6606
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6613
+src line: 6844
 
 .
 *foo **bar** baz*
@@ -5201,7 +5280,7 @@ src line: 6613
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6619
+src line: 6850
 
 .
 *foo**bar**baz*
@@ -5210,7 +5289,16 @@ src line: 6619
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6644
+src line: 6874
+
+.
+*foo**bar*
+.
+<p><em>foo**bar</em></p>
+.
+
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+src line: 6887
 
 .
 ***foo** bar*
@@ -5219,7 +5307,7 @@ src line: 6644
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6651
+src line: 6894
 
 .
 *foo **bar***
@@ -5228,7 +5316,7 @@ src line: 6651
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6658
+src line: 6901
 
 .
 *foo**bar***
@@ -5237,7 +5325,7 @@ src line: 6658
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6667
+src line: 6927
 
 .
 *foo **bar *baz* bim** bop*
@@ -5246,7 +5334,7 @@ src line: 6667
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6674
+src line: 6934
 
 .
 *foo [*bar*](/url)*
@@ -5255,7 +5343,7 @@ src line: 6674
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6683
+src line: 6943
 
 .
 ** is not an empty emphasis
@@ -5264,7 +5352,7 @@ src line: 6683
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6690
+src line: 6950
 
 .
 **** is not an empty strong emphasis
@@ -5273,7 +5361,7 @@ src line: 6690
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6703
+src line: 6963
 
 .
 **foo [bar](/url)**
@@ -5282,7 +5370,7 @@ src line: 6703
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6710
+src line: 6970
 
 .
 **foo
@@ -5293,7 +5381,7 @@ bar</strong></p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6722
+src line: 6982
 
 .
 __foo _bar_ baz__
@@ -5302,7 +5390,7 @@ __foo _bar_ baz__
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6729
+src line: 6989
 
 .
 __foo __bar__ baz__
@@ -5311,7 +5399,7 @@ __foo __bar__ baz__
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6736
+src line: 6996
 
 .
 ____foo__ bar__
@@ -5320,7 +5408,7 @@ ____foo__ bar__
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6743
+src line: 7003
 
 .
 **foo **bar****
@@ -5329,7 +5417,7 @@ src line: 6743
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6750
+src line: 7010
 
 .
 **foo *bar* baz**
@@ -5338,7 +5426,7 @@ src line: 6750
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6757
+src line: 7017
 
 .
 **foo*bar*baz**
@@ -5347,7 +5435,7 @@ src line: 6757
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6764
+src line: 7024
 
 .
 ***foo* bar**
@@ -5356,7 +5444,7 @@ src line: 6764
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6771
+src line: 7031
 
 .
 **foo *bar***
@@ -5365,7 +5453,7 @@ src line: 6771
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6780
+src line: 7040
 
 .
 **foo *bar **baz**
@@ -5376,7 +5464,7 @@ bim</em> bop</strong></p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6789
+src line: 7049
 
 .
 **foo [*bar*](/url)**
@@ -5385,7 +5473,7 @@ src line: 6789
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6798
+src line: 7058
 
 .
 __ is not an empty emphasis
@@ -5394,7 +5482,7 @@ __ is not an empty emphasis
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6805
+src line: 7065
 
 .
 ____ is not an empty strong emphasis
@@ -5403,7 +5491,7 @@ ____ is not an empty strong emphasis
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6815
+src line: 7075
 
 .
 foo ***
@@ -5412,7 +5500,7 @@ foo ***
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6822
+src line: 7082
 
 .
 foo *\**
@@ -5421,7 +5509,7 @@ foo *\**
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6829
+src line: 7089
 
 .
 foo *_*
@@ -5430,7 +5518,7 @@ foo *_*
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6836
+src line: 7096
 
 .
 foo *****
@@ -5439,7 +5527,7 @@ foo *****
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6843
+src line: 7103
 
 .
 foo **\***
@@ -5448,7 +5536,7 @@ foo **\***
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6850
+src line: 7110
 
 .
 foo **_**
@@ -5457,7 +5545,7 @@ foo **_**
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6861
+src line: 7121
 
 .
 **foo*
@@ -5466,7 +5554,7 @@ src line: 6861
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6868
+src line: 7128
 
 .
 *foo**
@@ -5475,7 +5563,7 @@ src line: 6868
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6875
+src line: 7135
 
 .
 ***foo**
@@ -5484,7 +5572,7 @@ src line: 6875
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6882
+src line: 7142
 
 .
 ****foo*
@@ -5493,7 +5581,7 @@ src line: 6882
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6889
+src line: 7149
 
 .
 **foo***
@@ -5502,7 +5590,7 @@ src line: 6889
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6896
+src line: 7156
 
 .
 *foo****
@@ -5511,7 +5599,7 @@ src line: 6896
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6906
+src line: 7166
 
 .
 foo ___
@@ -5520,7 +5608,7 @@ foo ___
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6913
+src line: 7173
 
 .
 foo _\__
@@ -5529,7 +5617,7 @@ foo _\__
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6920
+src line: 7180
 
 .
 foo _*_
@@ -5538,7 +5626,7 @@ foo _*_
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6927
+src line: 7187
 
 .
 foo _____
@@ -5547,7 +5635,7 @@ foo _____
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6934
+src line: 7194
 
 .
 foo __\___
@@ -5556,7 +5644,7 @@ foo __\___
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6941
+src line: 7201
 
 .
 foo __*__
@@ -5565,7 +5653,7 @@ foo __*__
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6948
+src line: 7208
 
 .
 __foo_
@@ -5574,7 +5662,7 @@ __foo_
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6959
+src line: 7219
 
 .
 _foo__
@@ -5583,7 +5671,7 @@ _foo__
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6966
+src line: 7226
 
 .
 ___foo__
@@ -5592,7 +5680,7 @@ ___foo__
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6973
+src line: 7233
 
 .
 ____foo_
@@ -5601,7 +5689,7 @@ ____foo_
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6980
+src line: 7240
 
 .
 __foo___
@@ -5610,7 +5698,7 @@ __foo___
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6987
+src line: 7247
 
 .
 _foo____
@@ -5619,7 +5707,7 @@ _foo____
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 6997
+src line: 7257
 
 .
 **foo**
@@ -5628,7 +5716,7 @@ src line: 6997
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7004
+src line: 7264
 
 .
 *_foo_*
@@ -5637,7 +5725,7 @@ src line: 7004
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7011
+src line: 7271
 
 .
 __foo__
@@ -5646,7 +5734,7 @@ __foo__
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7018
+src line: 7278
 
 .
 _*foo*_
@@ -5655,7 +5743,7 @@ _*foo*_
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7028
+src line: 7288
 
 .
 ****foo****
@@ -5664,7 +5752,7 @@ src line: 7028
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7035
+src line: 7295
 
 .
 ____foo____
@@ -5673,7 +5761,7 @@ ____foo____
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7046
+src line: 7306
 
 .
 ******foo******
@@ -5682,7 +5770,7 @@ src line: 7046
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7055
+src line: 7315
 
 .
 ***foo***
@@ -5691,7 +5779,7 @@ src line: 7055
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7062
+src line: 7322
 
 .
 _____foo_____
@@ -5700,7 +5788,7 @@ _____foo_____
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7071
+src line: 7331
 
 .
 *foo _bar* baz_
@@ -5709,7 +5797,7 @@ src line: 7071
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7078
+src line: 7338
 
 .
 *foo __bar *baz bim__ bam*
@@ -5718,7 +5806,7 @@ src line: 7078
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7087
+src line: 7347
 
 .
 **foo **bar baz**
@@ -5727,7 +5815,7 @@ src line: 7087
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7094
+src line: 7354
 
 .
 *foo *bar baz*
@@ -5736,7 +5824,7 @@ src line: 7094
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7103
+src line: 7363
 
 .
 *[bar*](/url)
@@ -5745,7 +5833,7 @@ src line: 7103
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7110
+src line: 7370
 
 .
 _foo [bar_](/url)
@@ -5754,7 +5842,7 @@ _foo [bar_](/url)
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7117
+src line: 7377
 
 .
 *<img src="foo" title="*"/>
@@ -5763,7 +5851,7 @@ src line: 7117
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7124
+src line: 7384
 
 .
 **<a href="**">
@@ -5772,7 +5860,7 @@ src line: 7124
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7131
+src line: 7391
 
 .
 __<a href="__">
@@ -5781,7 +5869,7 @@ __<a href="__">
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7138
+src line: 7398
 
 .
 *a `*`*
@@ -5790,7 +5878,7 @@ src line: 7138
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7145
+src line: 7405
 
 .
 _a `_`_
@@ -5799,7 +5887,7 @@ _a `_`_
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7152
+src line: 7412
 
 .
 **a<http://foo.bar/?q=**>
@@ -5808,7 +5896,7 @@ src line: 7152
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7159
+src line: 7419
 
 .
 __a<http://foo.bar/?q=__>
@@ -5817,7 +5905,7 @@ __a<http://foo.bar/?q=__>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7240
+src line: 7502
 
 .
 [link](/uri "title")
@@ -5826,7 +5914,7 @@ src line: 7240
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7249
+src line: 7511
 
 .
 [link](/uri)
@@ -5835,7 +5923,7 @@ src line: 7249
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7258
+src line: 7520
 
 .
 [link]()
@@ -5844,7 +5932,7 @@ src line: 7258
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7265
+src line: 7527
 
 .
 [link](<>)
@@ -5853,7 +5941,7 @@ src line: 7265
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7275
+src line: 7536
 
 .
 [link](/my uri)
@@ -5862,16 +5950,7 @@ src line: 7275
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7282
-
-.
-[link](</my uri>)
-.
-<p>[link](&lt;/my uri&gt;)</p>
-.
-
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7289
+src line: 7551
 
 .
 [link](foo
@@ -5882,7 +5961,7 @@ bar)</p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7298
+src line: 7559
 
 .
 [link](<foo
@@ -5893,7 +5972,38 @@ bar>)</p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7308
+src line: 7570
+
+.
+[a](<b)c>)
+.
+<p><a href="b)c">a</a></p>
+.
+
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+src line: 7578
+
+.
+[link](<foo\>)
+.
+<p>[link](&lt;foo&gt;)</p>
+.
+
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+src line: 7587
+
+.
+[a](<b)c
+[a](<b)c>
+[a](<b>c)
+.
+<p>[a](&lt;b)c
+[a](&lt;b)c&gt;
+[a](<b>c)</p>
+.
+
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+src line: 7599
 
 .
 [link](\(foo\))
@@ -5902,7 +6012,7 @@ src line: 7308
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7317
+src line: 7608
 
 .
 [link](foo(and(bar)))
@@ -5911,7 +6021,7 @@ src line: 7317
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7326
+src line: 7617
 
 .
 [link](foo\(and\(bar\))
@@ -5920,7 +6030,7 @@ src line: 7326
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7333
+src line: 7624
 
 .
 [link](<foo(and(bar)>)
@@ -5929,7 +6039,7 @@ src line: 7333
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7343
+src line: 7634
 
 .
 [link](foo\)\:)
@@ -5938,7 +6048,7 @@ src line: 7343
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7352
+src line: 7643
 
 .
 [link](#fragment)
@@ -5953,7 +6063,7 @@ src line: 7352
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7368
+src line: 7659
 
 .
 [link](foo\bar)
@@ -5962,7 +6072,7 @@ src line: 7368
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7384
+src line: 7675
 
 .
 [link](foo%20b&auml;)
@@ -5971,7 +6081,7 @@ src line: 7384
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7395
+src line: 7686
 
 .
 [link]("title")
@@ -5980,7 +6090,7 @@ src line: 7395
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7404
+src line: 7695
 
 .
 [link](/url "title")
@@ -5993,7 +6103,7 @@ src line: 7404
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7418
+src line: 7709
 
 .
 [link](/url "title \"&quot;")
@@ -6002,7 +6112,7 @@ src line: 7418
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7428
+src line: 7719
 
 .
 [link](/url "title")
@@ -6011,7 +6121,7 @@ src line: 7428
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7437
+src line: 7728
 
 .
 [link](/url "title "and" title")
@@ -6020,7 +6130,7 @@ src line: 7437
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7446
+src line: 7737
 
 .
 [link](/url 'title "and" title')
@@ -6029,7 +6139,7 @@ src line: 7446
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7470
+src line: 7761
 
 .
 [link](   /uri
@@ -6039,7 +6149,7 @@ src line: 7470
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7481
+src line: 7772
 
 .
 [link] (/uri)
@@ -6048,7 +6158,7 @@ src line: 7481
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7491
+src line: 7782
 
 .
 [link [foo [bar]]](/uri)
@@ -6057,7 +6167,7 @@ src line: 7491
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7498
+src line: 7789
 
 .
 [link] bar](/uri)
@@ -6066,7 +6176,7 @@ src line: 7498
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7505
+src line: 7796
 
 .
 [link [bar](/uri)
@@ -6075,7 +6185,7 @@ src line: 7505
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7512
+src line: 7803
 
 .
 [link \[bar](/uri)
@@ -6084,7 +6194,7 @@ src line: 7512
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7521
+src line: 7812
 
 .
 [link *foo **bar** `#`*](/uri)
@@ -6093,7 +6203,7 @@ src line: 7521
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7528
+src line: 7819
 
 .
 [![moon](moon.jpg)](/uri)
@@ -6102,7 +6212,7 @@ src line: 7528
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7537
+src line: 7828
 
 .
 [foo [bar](/uri)](/uri)
@@ -6111,7 +6221,7 @@ src line: 7537
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7544
+src line: 7835
 
 .
 [foo *[bar [baz](/uri)](/uri)*](/uri)
@@ -6120,7 +6230,7 @@ src line: 7544
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7551
+src line: 7842
 
 .
 ![[[foo](uri1)](uri2)](uri3)
@@ -6129,7 +6239,7 @@ src line: 7551
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7561
+src line: 7852
 
 .
 *[foo*](/uri)
@@ -6138,7 +6248,7 @@ src line: 7561
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7568
+src line: 7859
 
 .
 [foo *bar](baz*)
@@ -6147,7 +6257,7 @@ src line: 7568
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7578
+src line: 7869
 
 .
 *foo [bar* baz]
@@ -6156,7 +6266,7 @@ src line: 7578
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7588
+src line: 7879
 
 .
 [foo <bar attr="](baz)">
@@ -6165,7 +6275,7 @@ src line: 7588
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7595
+src line: 7886
 
 .
 [foo`](/uri)`
@@ -6174,7 +6284,7 @@ src line: 7595
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7602
+src line: 7893
 
 .
 [foo<http://example.com/?search=](uri)>
@@ -6183,7 +6293,7 @@ src line: 7602
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7640
+src line: 7931
 
 .
 [foo][bar]
@@ -6194,7 +6304,7 @@ src line: 7640
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7655
+src line: 7946
 
 .
 [link [foo [bar]]][ref]
@@ -6205,7 +6315,7 @@ src line: 7655
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7664
+src line: 7955
 
 .
 [link \[bar][ref]
@@ -6216,7 +6326,7 @@ src line: 7664
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7675
+src line: 7966
 
 .
 [link *foo **bar** `#`*][ref]
@@ -6227,7 +6337,7 @@ src line: 7675
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7684
+src line: 7975
 
 .
 [![moon](moon.jpg)][ref]
@@ -6238,7 +6348,7 @@ src line: 7684
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7695
+src line: 7986
 
 .
 [foo [bar](/uri)][ref]
@@ -6249,7 +6359,7 @@ src line: 7695
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7704
+src line: 7995
 
 .
 [foo *bar [baz][ref]*][ref]
@@ -6260,7 +6370,7 @@ src line: 7704
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7719
+src line: 8010
 
 .
 *[foo*][ref]
@@ -6271,7 +6381,7 @@ src line: 7719
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7728
+src line: 8019
 
 .
 [foo *bar][ref]
@@ -6282,7 +6392,7 @@ src line: 7728
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7740
+src line: 8031
 
 .
 [foo <bar attr="][ref]">
@@ -6293,7 +6403,7 @@ src line: 7740
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7749
+src line: 8040
 
 .
 [foo`][ref]`
@@ -6304,7 +6414,7 @@ src line: 7749
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7758
+src line: 8049
 
 .
 [foo<http://example.com/?search=][ref]>
@@ -6315,7 +6425,7 @@ src line: 7758
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7769
+src line: 8060
 
 .
 [foo][BaR]
@@ -6326,7 +6436,7 @@ src line: 7769
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7780
+src line: 8071
 
 .
 [Толпой][Толпой] is a Russian word.
@@ -6337,7 +6447,7 @@ src line: 7780
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7792
+src line: 8083
 
 .
 [Foo
@@ -6349,7 +6459,7 @@ src line: 7792
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7805
+src line: 8096
 
 .
 [foo] [bar]
@@ -6360,7 +6470,7 @@ src line: 7805
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7814
+src line: 8105
 
 .
 [foo]
@@ -6373,7 +6483,7 @@ src line: 7814
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7855
+src line: 8146
 
 .
 [foo]: /url1
@@ -6386,7 +6496,7 @@ src line: 7855
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7870
+src line: 8161
 
 .
 [bar][foo\!]
@@ -6397,7 +6507,7 @@ src line: 7870
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7882
+src line: 8173
 
 .
 [foo][ref[]
@@ -6409,7 +6519,7 @@ src line: 7882
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7892
+src line: 8183
 
 .
 [foo][ref[bar]]
@@ -6421,7 +6531,7 @@ src line: 7892
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7902
+src line: 8193
 
 .
 [[[foo]]]
@@ -6433,7 +6543,7 @@ src line: 7902
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7912
+src line: 8203
 
 .
 [foo][ref\[]
@@ -6444,7 +6554,7 @@ src line: 7912
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7923
+src line: 8214
 
 .
 [bar\\]: /uri
@@ -6455,7 +6565,7 @@ src line: 7923
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7934
+src line: 8225
 
 .
 []
@@ -6467,7 +6577,7 @@ src line: 7934
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7944
+src line: 8235
 
 .
 [
@@ -6483,7 +6593,7 @@ src line: 7944
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7967
+src line: 8258
 
 .
 [foo][]
@@ -6494,7 +6604,7 @@ src line: 7967
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7976
+src line: 8267
 
 .
 [*foo* bar][]
@@ -6505,7 +6615,7 @@ src line: 7976
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 7987
+src line: 8278
 
 .
 [Foo][]
@@ -6516,7 +6626,7 @@ src line: 7987
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8000
+src line: 8291
 
 .
 [foo] 
@@ -6529,7 +6639,7 @@ src line: 8000
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8020
+src line: 8311
 
 .
 [foo]
@@ -6540,7 +6650,7 @@ src line: 8020
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8029
+src line: 8320
 
 .
 [*foo* bar]
@@ -6551,7 +6661,7 @@ src line: 8029
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8038
+src line: 8329
 
 .
 [[*foo* bar]]
@@ -6562,7 +6672,7 @@ src line: 8038
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8047
+src line: 8338
 
 .
 [[bar [foo]
@@ -6573,7 +6683,7 @@ src line: 8047
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8058
+src line: 8349
 
 .
 [Foo]
@@ -6584,7 +6694,7 @@ src line: 8058
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8069
+src line: 8360
 
 .
 [foo] bar
@@ -6595,7 +6705,7 @@ src line: 8069
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8081
+src line: 8372
 
 .
 \[foo]
@@ -6606,7 +6716,7 @@ src line: 8081
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8093
+src line: 8384
 
 .
 [foo*]: /url
@@ -6617,7 +6727,7 @@ src line: 8093
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8105
+src line: 8396
 
 .
 [foo][bar]
@@ -6629,7 +6739,7 @@ src line: 8105
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8114
+src line: 8405
 
 .
 [foo][]
@@ -6640,7 +6750,7 @@ src line: 8114
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8124
+src line: 8415
 
 .
 [foo]()
@@ -6651,7 +6761,7 @@ src line: 8124
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8132
+src line: 8423
 
 .
 [foo](not a link)
@@ -6662,7 +6772,7 @@ src line: 8132
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8143
+src line: 8434
 
 .
 [foo][bar][baz]
@@ -6673,7 +6783,7 @@ src line: 8143
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8155
+src line: 8446
 
 .
 [foo][bar][baz]
@@ -6685,7 +6795,7 @@ src line: 8155
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8168
+src line: 8459
 
 .
 [foo][bar][baz]
@@ -6697,7 +6807,7 @@ src line: 8168
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8191
+src line: 8482
 
 .
 ![foo](/url "title")
@@ -6706,7 +6816,7 @@ src line: 8191
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8198
+src line: 8489
 
 .
 ![foo *bar*]
@@ -6717,7 +6827,7 @@ src line: 8198
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8207
+src line: 8498
 
 .
 ![foo ![bar](/url)](/url2)
@@ -6726,7 +6836,7 @@ src line: 8207
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8214
+src line: 8505
 
 .
 ![foo [bar](/url)](/url2)
@@ -6735,7 +6845,7 @@ src line: 8214
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8228
+src line: 8519
 
 .
 ![foo *bar*][]
@@ -6746,7 +6856,7 @@ src line: 8228
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8237
+src line: 8528
 
 .
 ![foo *bar*][foobar]
@@ -6757,7 +6867,7 @@ src line: 8237
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8246
+src line: 8537
 
 .
 ![foo](train.jpg)
@@ -6766,7 +6876,7 @@ src line: 8246
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8253
+src line: 8544
 
 .
 My ![foo bar](/path/to/train.jpg  "title"   )
@@ -6775,7 +6885,7 @@ My ![foo bar](/path/to/train.jpg  "title"   )
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8260
+src line: 8551
 
 .
 ![foo](<url>)
@@ -6784,7 +6894,7 @@ src line: 8260
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8267
+src line: 8558
 
 .
 ![](/url)
@@ -6793,7 +6903,7 @@ src line: 8267
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8276
+src line: 8567
 
 .
 ![foo][bar]
@@ -6804,7 +6914,7 @@ src line: 8276
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8285
+src line: 8576
 
 .
 ![foo][bar]
@@ -6815,7 +6925,7 @@ src line: 8285
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8296
+src line: 8587
 
 .
 ![foo][]
@@ -6826,7 +6936,7 @@ src line: 8296
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8305
+src line: 8596
 
 .
 ![*foo* bar][]
@@ -6837,7 +6947,7 @@ src line: 8305
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8316
+src line: 8607
 
 .
 ![Foo][]
@@ -6848,7 +6958,7 @@ src line: 8316
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8328
+src line: 8619
 
 .
 ![foo] 
@@ -6861,7 +6971,7 @@ src line: 8328
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8341
+src line: 8632
 
 .
 ![foo]
@@ -6872,7 +6982,7 @@ src line: 8341
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8350
+src line: 8641
 
 .
 ![*foo* bar]
@@ -6883,7 +6993,7 @@ src line: 8350
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8361
+src line: 8652
 
 .
 ![[foo]]
@@ -6895,7 +7005,7 @@ src line: 8361
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8373
+src line: 8664
 
 .
 ![Foo]
@@ -6906,7 +7016,7 @@ src line: 8373
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8385
+src line: 8676
 
 .
 !\[foo]
@@ -6917,7 +7027,7 @@ src line: 8385
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8397
+src line: 8688
 
 .
 \![foo]
@@ -6928,7 +7038,7 @@ src line: 8397
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8430
+src line: 8721
 
 .
 <http://foo.bar.baz>
@@ -6937,7 +7047,7 @@ src line: 8430
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8437
+src line: 8728
 
 .
 <http://foo.bar.baz/test?q=hello&id=22&boolean>
@@ -6946,7 +7056,7 @@ src line: 8437
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8444
+src line: 8735
 
 .
 <irc://foo.bar:2233/baz>
@@ -6955,7 +7065,7 @@ src line: 8444
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8453
+src line: 8744
 
 .
 <MAILTO:FOO@BAR.BAZ>
@@ -6964,7 +7074,7 @@ src line: 8453
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8465
+src line: 8756
 
 .
 <a+b+c:d>
@@ -6973,7 +7083,7 @@ src line: 8465
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8472
+src line: 8763
 
 .
 <made-up-scheme://foo,bar>
@@ -6982,7 +7092,7 @@ src line: 8472
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8479
+src line: 8770
 
 .
 <http://../>
@@ -6991,7 +7101,7 @@ src line: 8479
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8486
+src line: 8777
 
 .
 <localhost:5001/foo>
@@ -7000,7 +7110,7 @@ src line: 8486
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8495
+src line: 8786
 
 .
 <http://foo.bar/baz bim>
@@ -7009,7 +7119,7 @@ src line: 8495
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8504
+src line: 8795
 
 .
 <http://example.com/\[\>
@@ -7018,7 +7128,7 @@ src line: 8504
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8526
+src line: 8817
 
 .
 <foo@bar.example.com>
@@ -7027,7 +7137,7 @@ src line: 8526
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8533
+src line: 8824
 
 .
 <foo+special@Bar.baz-bar0.com>
@@ -7036,7 +7146,7 @@ src line: 8533
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8542
+src line: 8833
 
 .
 <foo\+@bar.example.com>
@@ -7045,7 +7155,7 @@ src line: 8542
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8551
+src line: 8842
 
 .
 <>
@@ -7054,7 +7164,7 @@ src line: 8551
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8558
+src line: 8849
 
 .
 < http://foo.bar >
@@ -7063,7 +7173,7 @@ src line: 8558
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8565
+src line: 8856
 
 .
 <m:abc>
@@ -7072,7 +7182,7 @@ src line: 8565
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8572
+src line: 8863
 
 .
 <foo.bar.baz>
@@ -7081,7 +7191,7 @@ src line: 8572
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8579
+src line: 8870
 
 .
 http://example.com
@@ -7090,7 +7200,7 @@ http://example.com
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8586
+src line: 8877
 
 .
 foo@bar.example.com
@@ -7099,7 +7209,7 @@ foo@bar.example.com
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8668
+src line: 8959
 
 .
 <a><bab><c2c>
@@ -7108,7 +7218,7 @@ src line: 8668
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8677
+src line: 8968
 
 .
 <a/><b2/>
@@ -7117,7 +7227,7 @@ src line: 8677
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8686
+src line: 8977
 
 .
 <a  /><b2
@@ -7128,7 +7238,7 @@ data="foo" ></p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8697
+src line: 8988
 
 .
 <a foo="bar" bam = 'baz <em>"</em>'
@@ -7139,7 +7249,7 @@ _boolean zoop:33=zoop:33 /></p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8708
+src line: 8999
 
 .
 Foo <responsive-image src="foo.jpg" />
@@ -7148,7 +7258,7 @@ Foo <responsive-image src="foo.jpg" />
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8717
+src line: 9008
 
 .
 <33> <__>
@@ -7157,7 +7267,7 @@ src line: 8717
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8726
+src line: 9017
 
 .
 <a h*#ref="hi">
@@ -7166,7 +7276,7 @@ src line: 8726
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8735
+src line: 9026
 
 .
 <a href="hi'> <a href=hi'>
@@ -7175,18 +7285,22 @@ src line: 8735
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8744
+src line: 9035
 
 .
 < a><
 foo><bar/ >
+<foo bar=baz
+bim!bop />
 .
 <p>&lt; a&gt;&lt;
-foo&gt;&lt;bar/ &gt;</p>
+foo&gt;&lt;bar/ &gt;
+&lt;foo bar=baz
+bim!bop /&gt;</p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8755
+src line: 9050
 
 .
 <a href='bar'title=title>
@@ -7195,7 +7309,7 @@ src line: 8755
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8764
+src line: 9059
 
 .
 </a></foo >
@@ -7204,7 +7318,7 @@ src line: 8764
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8773
+src line: 9068
 
 .
 </a href="foo">
@@ -7213,7 +7327,7 @@ src line: 8773
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8782
+src line: 9077
 
 .
 foo <!-- this is a
@@ -7224,7 +7338,7 @@ comment - with hyphen --></p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8791
+src line: 9086
 
 .
 foo <!-- not a comment -- two hyphens -->
@@ -7233,7 +7347,7 @@ foo <!-- not a comment -- two hyphens -->
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8800
+src line: 9095
 
 .
 foo <!--> foo -->
@@ -7245,7 +7359,7 @@ foo <!-- foo--->
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8812
+src line: 9107
 
 .
 foo <?php echo $a; ?>
@@ -7254,7 +7368,7 @@ foo <?php echo $a; ?>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8821
+src line: 9116
 
 .
 foo <!ELEMENT br EMPTY>
@@ -7263,7 +7377,7 @@ foo <!ELEMENT br EMPTY>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8830
+src line: 9125
 
 .
 foo <![CDATA[>&<]]>
@@ -7272,7 +7386,7 @@ foo <![CDATA[>&<]]>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8840
+src line: 9135
 
 .
 foo <a href="&ouml;">
@@ -7281,7 +7395,7 @@ foo <a href="&ouml;">
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8849
+src line: 9144
 
 .
 foo <a href="\*">
@@ -7290,7 +7404,7 @@ foo <a href="\*">
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8856
+src line: 9151
 
 .
 <a href="\"">
@@ -7299,7 +7413,7 @@ src line: 8856
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8870
+src line: 9165
 
 .
 foo  
@@ -7310,7 +7424,7 @@ baz</p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8882
+src line: 9177
 
 .
 foo\
@@ -7321,7 +7435,7 @@ baz</p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8893
+src line: 9188
 
 .
 foo       
@@ -7332,7 +7446,7 @@ baz</p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8904
+src line: 9199
 
 .
 foo  
@@ -7343,7 +7457,7 @@ bar</p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8913
+src line: 9208
 
 .
 foo\
@@ -7354,7 +7468,7 @@ bar</p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8925
+src line: 9220
 
 .
 *foo  
@@ -7365,7 +7479,7 @@ bar</em></p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8934
+src line: 9229
 
 .
 *foo\
@@ -7376,17 +7490,7 @@ bar</em></p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8945
-
-.
-`code  
-span`
-.
-<p><code>code span</code></p>
-.
-
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8953
+src line: 9248
 
 .
 `code\
@@ -7396,7 +7500,7 @@ span`
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8963
+src line: 9258
 
 .
 <a href="foo  
@@ -7407,7 +7511,7 @@ bar"></p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8972
+src line: 9267
 
 .
 <a href="foo\
@@ -7418,7 +7522,7 @@ bar"></p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8985
+src line: 9280
 
 .
 foo\
@@ -7427,7 +7531,7 @@ foo\
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8992
+src line: 9287
 
 .
 foo  
@@ -7436,7 +7540,7 @@ foo
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 8999
+src line: 9294
 
 .
 ### foo\
@@ -7445,7 +7549,7 @@ src line: 8999
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 9006
+src line: 9301
 
 .
 ### foo  
@@ -7454,7 +7558,7 @@ src line: 9006
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 9021
+src line: 9316
 
 .
 foo
@@ -7465,7 +7569,7 @@ baz</p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 9033
+src line: 9328
 
 .
 foo 
@@ -7476,7 +7580,7 @@ baz</p>
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 9053
+src line: 9348
 
 .
 hello $.;'there
@@ -7485,7 +7589,7 @@ hello $.;'there
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 9060
+src line: 9355
 
 .
 Foo χρῆν
@@ -7494,7 +7598,7 @@ Foo χρῆν
 .
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-src line: 9069
+src line: 9364
 
 .
 Multiple     spaces
diff --git a/test/fixtures/commonmark/spec.txt b/test/fixtures/commonmark/spec.txt
index 9fd5841..3913de4 100644
--- a/test/fixtures/commonmark/spec.txt
+++ b/test/fixtures/commonmark/spec.txt
@@ -1,8 +1,8 @@
 ---
 title: CommonMark Spec
 author: John MacFarlane
-version: 0.28
-date: '2017-08-01'
+version: 0.29
+date: '2019-04-06'
 license: '[CC-BY-SA 4.0](http://creativecommons.org/licenses/by-sa/4.0/)'
 ...
 
@@ -248,7 +248,7 @@ satisfactory replacement for a spec.
 
 Because there is no unambiguous spec, implementations have diverged
 considerably.  As a result, users are often surprised to find that
-a document that renders one way on one system (say, a github wiki)
+a document that renders one way on one system (say, a GitHub wiki)
 renders differently on another (say, converting to docbook using
 pandoc).  To make matters worse, because nothing in Markdown counts
 as a "syntax error," the divergence often isn't discovered right away.
@@ -328,8 +328,10 @@ that is not a [whitespace character].
 
 An [ASCII punctuation character](@)
 is `!`, `"`, `#`, `$`, `%`, `&`, `'`, `(`, `)`,
-`*`, `+`, `,`, `-`, `.`, `/`, `:`, `;`, `<`, `=`, `>`, `?`, `@`,
-`[`, `\`, `]`, `^`, `_`, `` ` ``, `{`, `|`, `}`, or `~`.
+`*`, `+`, `,`, `-`, `.`, `/` (U+0021–2F), 
+`:`, `;`, `<`, `=`, `>`, `?`, `@` (U+003A–0040),
+`[`, `\`, `]`, `^`, `_`, `` ` `` (U+005B–0060), 
+`{`, `|`, `}`, or `~` (U+007B–007E).
 
 A [punctuation character](@) is an [ASCII
 punctuation character] or anything in
@@ -514,8 +516,8 @@ one block element does not affect the inline parsing of any other.
 ## Container blocks and leaf blocks
 
 We can divide blocks into two types:
-[container block](@)s,
-which can contain other blocks, and [leaf block](@)s,
+[container blocks](@),
+which can contain other blocks, and [leaf blocks](@),
 which cannot.
 
 # Leaf blocks
@@ -527,7 +529,7 @@ Markdown document.
 
 A line consisting of 0-3 spaces of indentation, followed by a sequence
 of three or more matching `-`, `_`, or `*` characters, each followed
-optionally by any number of spaces, forms a
+optionally by any number of spaces or tabs, forms a
 [thematic break](@).
 
 ```````````````````````````````` example
@@ -825,7 +827,7 @@ Contents are parsed as inlines:
 ````````````````````````````````
 
 
-Leading and trailing blanks are ignored in parsing inline content:
+Leading and trailing [whitespace] is ignored in parsing inline content:
 
 ```````````````````````````````` example
 #                  foo                     
@@ -1024,6 +1026,20 @@ baz*
 baz</em></h1>
 ````````````````````````````````
 
+The contents are the result of parsing the headings's raw
+content as inlines.  The heading's raw content is formed by
+concatenating the lines and removing initial and final
+[whitespace].
+
+```````````````````````````````` example
+  Foo *bar
+baz*→
+====
+.
+<h1>Foo <em>bar
+baz</em></h1>
+````````````````````````````````
+
 
 The underlining can be any length:
 
@@ -1584,8 +1600,8 @@ begins with a code fence, indented no more than three spaces.
 
 The line with the opening code fence may optionally contain some text
 following the code fence; this is trimmed of leading and trailing
-spaces and called the [info string](@).
-The [info string] may not contain any backtick
+whitespace and called the [info string](@). If the [info string] comes
+after a backtick fence, it may not contain any backtick
 characters.  (The reason for this restriction is that otherwise
 some inline code would be incorrectly interpreted as the
 beginning of a fenced code block.)
@@ -1870,7 +1886,7 @@ Code fences (opening and closing) cannot contain internal spaces:
 ``` ```
 aaa
 .
-<p><code></code>
+<p><code> </code>
 aaa</p>
 ````````````````````````````````
 
@@ -1922,9 +1938,11 @@ bar
 
 
 An [info string] can be provided after the opening code fence.
-Opening and closing spaces will be stripped, and the first word, prefixed
-with `language-`, is used as the value for the `class` attribute of the
-`code` element within the enclosing `pre` element.
+Although this spec doesn't mandate any particular treatment of
+the info string, the first word is typically used to specify
+the language of the code block. In HTML output, the language is
+normally indicated by adding a class to the `code` element consisting
+of `language-` followed by the language name.
 
 ```````````````````````````````` example
 ```ruby
@@ -1973,6 +1991,18 @@ foo</p>
 ````````````````````````````````
 
 
+[Info strings] for tilde code blocks can contain backticks and tildes:
+
+```````````````````````````````` example
+~~~ aa ``` ~~~
+foo
+~~~
+.
+<pre><code class="language-aa">foo
+</code></pre>
+````````````````````````````````
+
+
 Closing code fences cannot have [info strings]:
 
 ```````````````````````````````` example
@@ -1991,14 +2021,15 @@ Closing code fences cannot have [info strings]:
 An [HTML block](@) is a group of lines that is treated
 as raw HTML (and will not be escaped in HTML output).
 
-There are seven kinds of [HTML block], which can be defined
-by their start and end conditions.  The block begins with a line that
-meets a [start condition](@) (after up to three spaces
-optional indentation).  It ends with the first subsequent line that
-meets a matching [end condition](@), or the last line of
-the document or other [container block]), if no line is encountered that meets the
-[end condition].  If the first line meets both the [start condition]
-and the [end condition], the block will contain just that line.
+There are seven kinds of [HTML block], which can be defined by their
+start and end conditions.  The block begins with a line that meets a
+[start condition](@) (after up to three spaces optional indentation).
+It ends with the first subsequent line that meets a matching [end
+condition](@), or the last line of the document, or the last line of
+the [container block](#container-blocks) containing the current HTML
+block, if no line is encountered that meets the [end condition].  If
+the first line meets both the [start condition] and the [end
+condition], the block will contain just that line.
 
 1.  **Start condition:**  line begins with the string `<script`,
 `<pre`, or `<style` (case-insensitive), followed by whitespace,
@@ -2029,7 +2060,7 @@ followed by one of the strings (case-insensitive) `address`,
 `footer`, `form`, `frame`, `frameset`,
 `h1`, `h2`, `h3`, `h4`, `h5`, `h6`, `head`, `header`, `hr`,
 `html`, `iframe`, `legend`, `li`, `link`, `main`, `menu`, `menuitem`,
-`meta`, `nav`, `noframes`, `ol`, `optgroup`, `option`, `p`, `param`,
+`nav`, `noframes`, `ol`, `optgroup`, `option`, `p`, `param`,
 `section`, `source`, `summary`, `table`, `tbody`, `td`,
 `tfoot`, `th`, `thead`, `title`, `tr`, `track`, `ul`, followed
 by [whitespace], the end of the line, the string `>`, or
@@ -2037,16 +2068,17 @@ the string `/>`.\
 **End condition:** line is followed by a [blank line].
 
 7.  **Start condition:**  line begins with a complete [open tag]
-or [closing tag] (with any [tag name] other than `script`,
-`style`, or `pre`) followed only by [whitespace]
-or the end of the line.\
+(with any [tag name] other than `script`,
+`style`, or `pre`) or a complete [closing tag],
+followed only by [whitespace] or the end of the line.\
 **End condition:** line is followed by a [blank line].
 
 HTML blocks continue until they are closed by their appropriate
-[end condition], or the last line of the document or other [container block].
-This means any HTML **within an HTML block** that might otherwise be recognised
-as a start condition will be ignored by the parser and passed through as-is,
-without changing the parser's state.
+[end condition], or the last line of the document or other [container
+block](#container-blocks).  This means any HTML **within an HTML
+block** that might otherwise be recognised as a start condition will
+be ignored by the parser and passed through as-is, without changing
+the parser's state.
 
 For instance, `<pre>` within a HTML block started by `<table>` will not affect
 the parser state; as the HTML block was started in by start condition 6, it
@@ -2069,7 +2101,7 @@ _world_.
 </td></tr></table>
 ````````````````````````````````
 
-In this case, the HTML block is terminated by the newline — the `**hello**`
+In this case, the HTML block is terminated by the newline — the `**Hello**`
 text remains verbatim — and regular parsing resumes, with a paragraph,
 emphasised `world` and inline and block HTML following.
 
@@ -2612,7 +2644,8 @@ bar
 
 
 However, a following blank line is needed, except at the end of
-a document, and except for blocks of types 1--5, above:
+a document, and except for blocks of types 1--5, [above][HTML
+block]:
 
 ```````````````````````````````` example
 <div>
@@ -2758,8 +2791,8 @@ an indented code block:
 
 Fortunately, blank lines are usually not necessary and can be
 deleted.  The exception is inside `<pre>` tags, but as described
-above, raw HTML blocks starting with `<pre>` *can* contain blank
-lines.
+[above][HTML blocks], raw HTML blocks starting with `<pre>`
+*can* contain blank lines.
 
 ## Link reference definitions
 
@@ -2811,7 +2844,7 @@ them.
 
 ```````````````````````````````` example
 [Foo bar]:
-<my%20url>
+<my url>
 'title'
 
 [Foo bar]
@@ -2877,6 +2910,29 @@ The link destination may not be omitted:
 <p>[foo]</p>
 ````````````````````````````````
 
+ However, an empty link destination may be specified using
+ angle brackets:
+
+```````````````````````````````` example
+[foo]: <>
+
+[foo]
+.
+<p><a href="">foo</a></p>
+````````````````````````````````
+
+The title must be separated from the link destination by
+whitespace:
+
+```````````````````````````````` example
+[foo]: <bar>(baz)
+
+[foo]
+.
+<p>[foo]: <bar>(baz)</p>
+<p>[foo]</p>
+````````````````````````````````
+
 
 Both title and destination can contain backslash escapes
 and literal backslashes:
@@ -3034,6 +3090,25 @@ and thematic breaks, and it need not be followed by a blank line.
 </blockquote>
 ````````````````````````````````
 
+```````````````````````````````` example
+[foo]: /url
+bar
+===
+[foo]
+.
+<h1>bar</h1>
+<p><a href="/url">foo</a></p>
+````````````````````````````````
+
+```````````````````````````````` example
+[foo]: /url
+===
+[foo]
+.
+<p>===
+<a href="/url">foo</a></p>
+````````````````````````````````
+
 
 Several [link reference definitions]
 can occur one after another, without intervening blank lines.
@@ -3070,6 +3145,17 @@ are defined:
 ````````````````````````````````
 
 
+Whether something is a [link reference definition] is
+independent of whether the link reference it defines is
+used in the document.  Thus, for example, the following
+document contains just a link reference definition, and
+no visible content:
+
+```````````````````````````````` example
+[foo]: /url
+.
+````````````````````````````````
+
 
 ## Paragraphs
 
@@ -3207,7 +3293,7 @@ aaa
 
 # Container blocks
 
-A [container block] is a block that has other
+A [container block](#container-blocks) is a block that has other
 blocks as its contents.  There are two basic kinds of container blocks:
 [block quotes] and [list items].
 [Lists] are meta-containers for [list items].
@@ -3669,9 +3755,8 @@ in some browsers.)
 The following rules define [list items]:
 
 1.  **Basic case.**  If a sequence of lines *Ls* constitute a sequence of
-    blocks *Bs* starting with a [non-whitespace character] and not separated
-    from each other by more than one blank line, and *M* is a list
-    marker of width *W* followed by 1 ≤ *N* ≤ 4 spaces, then the result
+    blocks *Bs* starting with a [non-whitespace character], and *M* is a
+    list marker of width *W* followed by 1 ≤ *N* ≤ 4 spaces, then the result
     of prepending *M* and the following spaces to the first line of
     *Ls*, and indenting subsequent lines of *Ls* by *W + N* spaces, is a
     list item with *Bs* as its contents.  The type of the list item
@@ -3981,8 +4066,7 @@ A start number may not be negative:
 
 2.  **Item starting with indented code.**  If a sequence of lines *Ls*
     constitute a sequence of blocks *Bs* starting with an indented code
-    block and not separated from each other by more than one blank line,
-    and *M* is a list marker of width *W* followed by
+    block, and *M* is a list marker of width *W* followed by
     one space, then the result of prepending *M* and the following
     space to the first line of *Ls*, and indenting subsequent lines of
     *Ls* by *W + 1* spaces, is a list item with *Bs* as its contents.
@@ -4458,9 +4542,10 @@ continued here.</p>
 6.  **That's all.** Nothing that is not counted as a list item by rules
     #1--5 counts as a [list item](#list-items).
 
-The rules for sublists follow from the general rules above.  A sublist
-must be indented the same number of spaces a paragraph would need to be
-in order to be included in the list item.
+The rules for sublists follow from the general rules
+[above][List items].  A sublist must be indented the same number
+of spaces a paragraph would need to be in order to be included
+in the list item.
 
 So, in this case we need two spaces indent:
 
@@ -5049,11 +5134,9 @@ item:
  - b
   - c
    - d
-    - e
-   - f
-  - g
- - h
-- i
+  - e
+ - f
+- g
 .
 <ul>
 <li>a</li>
@@ -5063,8 +5146,6 @@ item:
 <li>e</li>
 <li>f</li>
 <li>g</li>
-<li>h</li>
-<li>i</li>
 </ul>
 ````````````````````````````````
 
@@ -5074,7 +5155,7 @@ item:
 
   2. b
 
-    3. c
+   3. c
 .
 <ol>
 <li>
@@ -5089,6 +5170,49 @@ item:
 </ol>
 ````````````````````````````````
 
+Note, however, that list items may not be indented more than
+three spaces.  Here `- e` is treated as a paragraph continuation
+line, because it is indented more than three spaces:
+
+```````````````````````````````` example
+- a
+ - b
+  - c
+   - d
+    - e
+.
+<ul>
+<li>a</li>
+<li>b</li>
+<li>c</li>
+<li>d
+- e</li>
+</ul>
+````````````````````````````````
+
+And here, `3. c` is treated as in indented code block,
+because it is indented four spaces and preceded by a
+blank line.
+
+```````````````````````````````` example
+1. a
+
+  2. b
+
+    3. c
+.
+<ol>
+<li>
+<p>a</p>
+</li>
+<li>
+<p>b</p>
+</li>
+</ol>
+<pre><code>3. c
+</code></pre>
+````````````````````````````````
+
 
 This is a loose list, because there is a blank line between
 two of the list items:
@@ -5378,10 +5502,10 @@ Thus, for example, in
 <p><code>hi</code>lo`</p>
 ````````````````````````````````
 
-
 `hi` is parsed as code, leaving the backtick at the end as a literal
 backtick.
 
+
 ## Backslash escapes
 
 Any ASCII punctuation character may be backslash-escaped:
@@ -5415,6 +5539,7 @@ not have their usual Markdown meanings:
 \* not a list
 \# not a heading
 \[foo]: /url "not a reference"
+\&ouml; not a character entity
 .
 <p>*not emphasized*
 &lt;br/&gt; not a tag
@@ -5423,7 +5548,8 @@ not have their usual Markdown meanings:
 1. not a list
 * not a list
 # not a heading
-[foo]: /url &quot;not a reference&quot;</p>
+[foo]: /url &quot;not a reference&quot;
+&amp;ouml; not a character entity</p>
 ````````````````````````````````
 
 
@@ -5521,13 +5647,23 @@ foo
 
 ## Entity and numeric character references
 
-All valid HTML entity references and numeric character
-references, except those occuring in code blocks and code spans,
-are recognized as such and treated as equivalent to the
-corresponding Unicode characters.  Conforming CommonMark parsers
-need not store information about whether a particular character
-was represented in the source using a Unicode character or
-an entity reference.
+Valid HTML entity references and numeric character references
+can be used in place of the corresponding Unicode character,
+with the following exceptions:
+
+- Entity and character references are not recognized in code
+  blocks and code spans.
+
+- Entity and character references cannot stand in place of
+  special characters that define structural elements in
+  CommonMark.  For example, although `&#42;` can be used
+  in place of a literal `*` character, `&#42;` cannot replace
+  `*` in emphasis delimiters, bullet list markers, or thematic
+  breaks.
+
+Conforming CommonMark parsers need not store information about
+whether a particular character was represented in the source
+using a Unicode character or an entity reference.
 
 [Entity references](@) consist of `&` + any of the valid
 HTML5 entity names + `;`. The
@@ -5548,22 +5684,22 @@ references and their corresponding code points.
 
 [Decimal numeric character
 references](@)
-consist of `&#` + a string of 1--8 arabic digits + `;`. A
+consist of `&#` + a string of 1--7 arabic digits + `;`. A
 numeric character reference is parsed as the corresponding
 Unicode character. Invalid Unicode code points will be replaced by
 the REPLACEMENT CHARACTER (`U+FFFD`).  For security reasons,
 the code point `U+0000` will also be replaced by `U+FFFD`.
 
 ```````````````````````````````` example
-&#35; &#1234; &#992; &#98765432; &#0;
+&#35; &#1234; &#992; &#0;
 .
-<p># Ӓ Ϡ � �</p>
+<p># Ӓ Ϡ �</p>
 ````````````````````````````````
 
 
 [Hexadecimal numeric character
 references](@) consist of `&#` +
-either `X` or `x` + a string of 1-8 hexadecimal digits + `;`.
+either `X` or `x` + a string of 1-6 hexadecimal digits + `;`.
 They too are parsed as the corresponding Unicode character (this
 time specified with a hexadecimal numeral instead of decimal).
 
@@ -5578,9 +5714,13 @@ Here are some nonentities:
 
 ```````````````````````````````` example
 &nbsp &x; &#; &#x;
+&#987654321;
+&#abcdef0;
 &ThisIsNotDefined; &hi?;
 .
 <p>&amp;nbsp &amp;x; &amp;#; &amp;#x;
+&amp;#987654321;
+&amp;#abcdef0;
 &amp;ThisIsNotDefined; &amp;hi?;</p>
 ````````````````````````````````
 
@@ -5661,6 +5801,51 @@ text in code spans and code blocks:
 ````````````````````````````````
 
 
+Entity and numeric character references cannot be used
+in place of symbols indicating structure in CommonMark
+documents.
+
+```````````````````````````````` example
+&#42;foo&#42;
+*foo*
+.
+<p>*foo*
+<em>foo</em></p>
+````````````````````````````````
+
+```````````````````````````````` example
+&#42; foo
+
+* foo
+.
+<p>* foo</p>
+<ul>
+<li>foo</li>
+</ul>
+````````````````````````````````
+
+```````````````````````````````` example
+foo&#10;&#10;bar
+.
+<p>foo
+
+bar</p>
+````````````````````````````````
+
+```````````````````````````````` example
+&#9;foo
+.
+<p>→foo</p>
+````````````````````````````````
+
+
+```````````````````````````````` example
+[a](url &quot;tit&quot;)
+.
+<p>[a](url &quot;tit&quot;)</p>
+````````````````````````````````
+
+
 ## Code spans
 
 A [backtick string](@)
@@ -5669,9 +5854,16 @@ preceded nor followed by a backtick.
 
 A [code span](@) begins with a backtick string and ends with
 a backtick string of equal length.  The contents of the code span are
-the characters between the two backtick strings, with leading and
-trailing spaces and [line endings] removed, and
-[whitespace] collapsed to single spaces.
+the characters between the two backtick strings, normalized in the
+following ways:
+
+- First, [line endings] are converted to [spaces].
+- If the resulting string both begins *and* ends with a [space]
+  character, but does not consist entirely of [space]
+  characters, a single [space] character is removed from the
+  front and back.  This allows you to include code that begins
+  or ends with backtick characters, which must be separated by
+  whitespace from the opening or closing backtick strings.
 
 This is a simple code span:
 
@@ -5683,10 +5875,11 @@ This is a simple code span:
 
 
 Here two backticks are used, because the code contains a backtick.
-This example also illustrates stripping of leading and trailing spaces:
+This example also illustrates stripping of a single leading and
+trailing space:
 
 ```````````````````````````````` example
-`` foo ` bar  ``
+`` foo ` bar ``
 .
 <p><code>foo ` bar</code></p>
 ````````````````````````````````
@@ -5701,58 +5894,79 @@ spaces:
 <p><code>``</code></p>
 ````````````````````````````````
 
+Note that only *one* space is stripped:
 
-[Line endings] are treated like spaces:
+```````````````````````````````` example
+`  ``  `
+.
+<p><code> `` </code></p>
+````````````````````````````````
+
+The stripping only happens if the space is on both
+sides of the string:
 
 ```````````````````````````````` example
-``
-foo
-``
+` a`
 .
-<p><code>foo</code></p>
+<p><code> a</code></p>
 ````````````````````````````````
 
+Only [spaces], and not [unicode whitespace] in general, are
+stripped in this way:
+
+```````````````````````````````` example
+` b `
+.
+<p><code> b </code></p>
+````````````````````````````````
 
-Interior spaces and [line endings] are collapsed into
-single spaces, just as they would be by a browser:
+No stripping occurs if the code span contains only spaces:
 
 ```````````````````````````````` example
-`foo   bar
-  baz`
+` `
+`  `
 .
-<p><code>foo bar baz</code></p>
+<p><code> </code>
+<code>  </code></p>
 ````````````````````````````````
 
 
-Not all [Unicode whitespace] (for instance, non-breaking space) is
-collapsed, however:
+[Line endings] are treated like spaces:
 
 ```````````````````````````````` example
-`a  b`
+``
+foo
+bar  
+baz
+``
 .
-<p><code>a  b</code></p>
+<p><code>foo bar   baz</code></p>
 ````````````````````````````````
 
+```````````````````````````````` example
+``
+foo 
+``
+.
+<p><code>foo </code></p>
+````````````````````````````````
 
-Q: Why not just leave the spaces, since browsers will collapse them
-anyway?  A:  Because we might be targeting a non-HTML format, and we
-shouldn't rely on HTML-specific rendering assumptions.
 
-(Existing implementations differ in their treatment of internal
-spaces and [line endings].  Some, including `Markdown.pl` and
-`showdown`, convert an internal [line ending] into a
-`<br />` tag.  But this makes things difficult for those who like to
-hard-wrap their paragraphs, since a line break in the midst of a code
-span will cause an unintended line break in the output.  Others just
-leave internal spaces as they are, which is fine if only HTML is being
-targeted.)
+Interior spaces are not collapsed:
 
 ```````````````````````````````` example
-`foo `` bar`
+`foo   bar 
+baz`
 .
-<p><code>foo `` bar</code></p>
+<p><code>foo   bar  baz</code></p>
 ````````````````````````````````
 
+Note that browsers will typically collapse consecutive spaces
+when rendering `<code>` elements, so it is recommended that
+the following CSS be used:
+
+    code{white-space: pre-wrap;}
+
 
 Note that backslash escapes do not work in code spans. All backslashes
 are treated literally:
@@ -5768,6 +5982,19 @@ Backslash escapes are never needed, because one can always choose a
 string of *n* backtick characters as delimiters, where the code does
 not contain any strings of exactly *n* backtick characters.
 
+```````````````````````````````` example
+``foo`bar``
+.
+<p><code>foo`bar</code></p>
+````````````````````````````````
+
+```````````````````````````````` example
+` foo `` bar `
+.
+<p><code>foo `` bar</code></p>
+````````````````````````````````
+
+
 Code span backticks have higher precedence than any other inline
 constructs except HTML tags and autolinks.  Thus, for example, this is
 not parsed as emphasized text, since the second `*` is part of a code
@@ -5905,15 +6132,17 @@ of one or more `_` characters that is not preceded or followed by
 a non-backslash-escaped `_` character.
 
 A [left-flanking delimiter run](@) is
-a [delimiter run] that is (a) not followed by [Unicode whitespace],
-and (b) not followed by a [punctuation character], or
+a [delimiter run] that is (1) not followed by [Unicode whitespace],
+and either (2a) not followed by a [punctuation character], or
+(2b) followed by a [punctuation character] and
 preceded by [Unicode whitespace] or a [punctuation character].
 For purposes of this definition, the beginning and the end of
 the line count as Unicode whitespace.
 
 A [right-flanking delimiter run](@) is
-a [delimiter run] that is (a) not preceded by [Unicode whitespace],
-and (b) not preceded by a [punctuation character], or
+a [delimiter run] that is (1) not preceded by [Unicode whitespace],
+and either (2a) not preceded by a [punctuation character], or
+(2b) preceded by a [punctuation character] and
 followed by [Unicode whitespace] or a [punctuation character].
 For purposes of this definition, the beginning and the end of
 the line count as Unicode whitespace.
@@ -6005,7 +6234,8 @@ The following rules define emphasis and strong emphasis:
     [delimiter runs].  If one of the delimiters can both
     open and close emphasis, then the sum of the lengths of the
     delimiter runs containing the opening and closing delimiters
-    must not be a multiple of 3.
+    must not be a multiple of 3 unless both lengths are
+    multiples of 3.
 
 10. Strong emphasis begins with a delimiter that
     [can open strong emphasis] and ends with a delimiter that
@@ -6015,7 +6245,8 @@ The following rules define emphasis and strong emphasis:
     [delimiter runs].  If one of the delimiters can both open
     and close strong emphasis, then the sum of the lengths of
     the delimiter runs containing the opening and closing
-    delimiters must not be a multiple of 3.
+    delimiters must not be a multiple of 3 unless both lengths
+    are multiples of 3.
 
 11. A literal `*` character cannot occur at the beginning or end of
     `*`-delimited emphasis or `**`-delimited strong emphasis, unless it
@@ -6634,7 +6865,19 @@ is precluded by the condition that a delimiter that
 can both open and close (like the `*` after `foo`)
 cannot form emphasis if the sum of the lengths of
 the delimiter runs containing the opening and
-closing delimiters is a multiple of 3.
+closing delimiters is a multiple of 3 unless
+both lengths are multiples of 3.
+
+
+For the same reason, we don't get two consecutive
+emphasis sections in this example:
+
+```````````````````````````````` example
+*foo**bar*
+.
+<p><em>foo**bar</em></p>
+````````````````````````````````
+
 
 The same condition ensures that the following
 cases are all strong emphasis nested inside
@@ -6663,6 +6906,23 @@ omitted:
 ````````````````````````````````
 
 
+When the lengths of the interior closing and opening
+delimiter runs are *both* multiples of 3, though,
+they can match to create emphasis:
+
+```````````````````````````````` example
+foo***bar***baz
+.
+<p>foo<em><strong>bar</strong></em>baz</p>
+````````````````````````````````
+
+```````````````````````````````` example
+foo******bar*********baz
+.
+<p>foo<strong><strong><strong>bar</strong></strong></strong>***baz</p>
+````````````````````````````````
+
+
 Indefinite levels of nesting are possible:
 
 ```````````````````````````````` example
@@ -7198,15 +7458,16 @@ following rules apply:
 A [link destination](@) consists of either
 
 - a sequence of zero or more characters between an opening `<` and a
-  closing `>` that contains no spaces, line breaks, or unescaped
+  closing `>` that contains no line breaks or unescaped
   `<` or `>` characters, or
 
-- a nonempty sequence of characters that does not include
-  ASCII space or control characters, and includes parentheses
-  only if (a) they are backslash-escaped or (b) they are part of
-  a balanced pair of unescaped parentheses.  (Implementations
-  may impose limits on parentheses nesting to avoid performance
-  issues, but at least three levels of nesting should be supported.)
+- a nonempty sequence of characters that does not start with
+  `<`, does not include ASCII space or control characters, and
+  includes parentheses only if (a) they are backslash-escaped or
+  (b) they are part of a balanced pair of unescaped parentheses.
+  (Implementations may impose limits on parentheses nesting to
+  avoid performance issues, but at least three levels of nesting
+  should be supported.)
 
 A [link title](@)  consists of either
 
@@ -7219,7 +7480,8 @@ A [link title](@)  consists of either
   backslash-escaped, or
 
 - a sequence of zero or more characters between matching parentheses
-  (`(...)`), including a `)` character only if it is backslash-escaped.
+  (`(...)`), including a `(` or `)` character only if it is
+  backslash-escaped.
 
 Although [link titles] may span multiple lines, they may not contain
 a [blank line].
@@ -7269,9 +7531,8 @@ Both the title and the destination may be omitted:
 <p><a href="">link</a></p>
 ````````````````````````````````
 
-
-The destination cannot contain spaces or line breaks,
-even if enclosed in pointy brackets:
+The destination can only contain spaces if it is
+enclosed in pointy brackets:
 
 ```````````````````````````````` example
 [link](/my uri)
@@ -7279,13 +7540,14 @@ even if enclosed in pointy brackets:
 <p>[link](/my uri)</p>
 ````````````````````````````````
 
-
 ```````````````````````````````` example
 [link](</my uri>)
 .
-<p>[link](&lt;/my uri&gt;)</p>
+<p><a href="/my%20uri">link</a></p>
 ````````````````````````````````
 
+The destination cannot contain line breaks,
+even if enclosed in pointy brackets:
 
 ```````````````````````````````` example
 [link](foo
@@ -7295,7 +7557,6 @@ bar)
 bar)</p>
 ````````````````````````````````
 
-
 ```````````````````````````````` example
 [link](<foo
 bar>)
@@ -7304,6 +7565,36 @@ bar>)
 bar>)</p>
 ````````````````````````````````
 
+The destination can contain `)` if it is enclosed
+in pointy brackets:
+
+```````````````````````````````` example
+[a](<b)c>)
+.
+<p><a href="b)c">a</a></p>
+````````````````````````````````
+
+Pointy brackets that enclose links must be unescaped:
+
+```````````````````````````````` example
+[link](<foo\>)
+.
+<p>[link](&lt;foo&gt;)</p>
+````````````````````````````````
+
+These are not links, because the opening pointy bracket
+is not matched properly:
+
+```````````````````````````````` example
+[a](<b)c
+[a](<b)c>
+[a](<b>c)
+.
+<p>[a](&lt;b)c
+[a](&lt;b)c&gt;
+[a](<b>c)</p>
+````````````````````````````````
+
 Parentheses inside the link destination may be escaped:
 
 ```````````````````````````````` example
@@ -8411,7 +8702,7 @@ If you want a link after a literal `!`, backslash-escape the
 as the link label.
 
 A [URI autolink](@) consists of `<`, followed by an
-[absolute URI] not containing `<`, followed by `>`.  It is parsed as
+[absolute URI] followed by `>`.  It is parsed as
 a link to the URI, with the URI as the link's label.
 
 An [absolute URI](@),
@@ -8624,7 +8915,7 @@ a [single-quoted attribute value], or a [double-quoted attribute value].
 
 An [unquoted attribute value](@)
 is a nonempty string of characters not
-including spaces, `"`, `'`, `=`, `<`, `>`, or `` ` ``.
+including [whitespace], `"`, `'`, `=`, `<`, `>`, or `` ` ``.
 
 A [single-quoted attribute value](@)
 consists of `'`, zero or more
@@ -8745,9 +9036,13 @@ Illegal [whitespace]:
 ```````````````````````````````` example
 < a><
 foo><bar/ >
+<foo bar=baz
+bim!bop />
 .
 <p>&lt; a&gt;&lt;
-foo&gt;&lt;bar/ &gt;</p>
+foo&gt;&lt;bar/ &gt;
+&lt;foo bar=baz
+bim!bop /&gt;</p>
 ````````````````````````````````
 
 
@@ -8944,10 +9239,10 @@ bar</em></p>
 Line breaks do not occur inside code spans
 
 ```````````````````````````````` example
-`code  
+`code 
 span`
 .
-<p><code>code span</code></p>
+<p><code>code  span</code></p>
 ````````````````````````````````
 
 
@@ -9365,7 +9660,8 @@ just above `stack_bottom` (or the first element if `stack_bottom`
 is NULL).
 
 We keep track of the `openers_bottom` for each delimiter
-type (`*`, `_`).  Initialize this to `stack_bottom`.
+type (`*`, `_`) and each length of the closing delimiter run
+(modulo 3).  Initialize this to `stack_bottom`.
 
 Then we repeat the following until we run out of potential
 closers:
@@ -9397,7 +9693,7 @@ closers:
     of the delimiter stack.  If the closing node is removed, reset
     `current_position` to the next element in the stack.
 
-- If none in found:
+- If none is found:
 
   + Set `openers_bottom` to the element before `current_position`.
     (We know that there are no openers for this kind of closer up to and