From 777fd3054be0e0ba18f2fda18ccc7eeeee82db92 Mon Sep 17 00:00:00 2001
From: Bas Alberts <anticomputer@github.com>
Date: Thu, 15 Sep 2022 09:48:28 -0400
Subject: [PATCH 1/2] Update cmark-upstream to
 https://github.com/github/cmark-gfm/commit/9d57d8a23142b316282bdfc954cb0ecda40a8655

---
 ext/commonmarker/cmark-gfm_version.h |  4 ++--
 ext/commonmarker/cmark-upstream      |  2 +-
 ext/commonmarker/inlines.c           | 33 ++++++++++++++++++++++++----
 3 files changed, 32 insertions(+), 7 deletions(-)

diff --git a/ext/commonmarker/cmark-gfm_version.h b/ext/commonmarker/cmark-gfm_version.h
index f487687d..e2bbfbbb 100644
--- a/ext/commonmarker/cmark-gfm_version.h
+++ b/ext/commonmarker/cmark-gfm_version.h
@@ -1,7 +1,7 @@
 #ifndef CMARK_GFM_VERSION_H
 #define CMARK_GFM_VERSION_H
 
-#define CMARK_GFM_VERSION ((0 << 24) | (29 << 16) | (0 << 8) | 5)
-#define CMARK_GFM_VERSION_STRING "0.29.0.gfm.5"
+#define CMARK_GFM_VERSION ((0 << 24) | (29 << 16) | (0 << 8) | 6)
+#define CMARK_GFM_VERSION_STRING "0.29.0.gfm.6"
 
 #endif
diff --git a/ext/commonmarker/cmark-upstream b/ext/commonmarker/cmark-upstream
index 0578e1e4..9d57d8a2 160000
--- a/ext/commonmarker/cmark-upstream
+++ b/ext/commonmarker/cmark-upstream
@@ -1 +1 @@
-Subproject commit 0578e1e4fedde487a3c763139e80d445b40ebd6d
+Subproject commit 9d57d8a23142b316282bdfc954cb0ecda40a8655
diff --git a/ext/commonmarker/inlines.c b/ext/commonmarker/inlines.c
index 4a118a63..3cd3bc3d 100644
--- a/ext/commonmarker/inlines.c
+++ b/ext/commonmarker/inlines.c
@@ -41,6 +41,8 @@ typedef struct bracket {
   bool image;
   bool active;
   bool bracket_after;
+  bool in_bracket_image0;
+  bool in_bracket_image1;
 } bracket;
 
 typedef struct subject{
@@ -516,6 +518,8 @@ static void push_bracket(subject *subj, bool image, cmark_node *inl_text) {
   bracket *b = (bracket *)subj->mem->calloc(1, sizeof(bracket));
   if (subj->last_bracket != NULL) {
     subj->last_bracket->bracket_after = true;
+    b->in_bracket_image0 = subj->last_bracket->in_bracket_image0;
+    b->in_bracket_image1 = subj->last_bracket->in_bracket_image1;
   }
   b->image = image;
   b->active = true;
@@ -524,6 +528,11 @@ static void push_bracket(subject *subj, bool image, cmark_node *inl_text) {
   b->previous_delimiter = subj->last_delim;
   b->position = subj->pos;
   b->bracket_after = false;
+  if (image) {
+    b->in_bracket_image1 = true;
+  } else {
+    b->in_bracket_image0 = true;
+  }
   subj->last_bracket = b;
 }
 
@@ -1254,6 +1263,17 @@ static cmark_node *handle_close_bracket(cmark_parser *parser, subject *subj) {
       }
       opener = opener->previous;
     }
+    bool in_bracket_image1 = false;
+    if (opener) {
+      in_bracket_image1 = opener->in_bracket_image1;
+    }
+    bracket *opener2 = subj->last_bracket;
+    while (opener2 != opener) {
+      if (opener2->image) {
+        opener2->in_bracket_image1 = in_bracket_image1;
+      }
+      opener2 = opener2->previous;
+    }
   }
 
   return NULL;
@@ -1662,10 +1682,15 @@ cmark_chunk *cmark_inline_parser_get_chunk(cmark_inline_parser *parser) {
 }
 
 int cmark_inline_parser_in_bracket(cmark_inline_parser *parser, int image) {
-  for (bracket *b = parser->last_bracket; b; b = b->previous)
-    if (b->active && b->image == (image != 0))
-      return 1;
-  return 0;
+  bracket *b = parser->last_bracket;
+  if (!b) {
+    return 0;
+  }
+  if (image != 0) {
+    return b->in_bracket_image1;
+  } else {
+    return b->in_bracket_image0;
+  }
 }
 
 void cmark_node_unput(cmark_node *node, int n) {

From ac916346314aef3015a713f92f7b46a8c34e98ed Mon Sep 17 00:00:00 2001
From: Phill MV <phillmv@github.com>
Date: Wed, 21 Sep 2022 11:21:49 -0400
Subject: [PATCH 2/2] :gem: release 0.23.6

---
 lib/commonmarker/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/commonmarker/version.rb b/lib/commonmarker/version.rb
index 7b7fb291..1b3ab6cc 100644
--- a/lib/commonmarker/version.rb
+++ b/lib/commonmarker/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module CommonMarker
-  VERSION = "0.23.5"
+  VERSION = "0.23.6"
 end