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authorJohn MacFarlane <jgm@berkeley.edu>2019-12-21 09:36:08 -0800
committerJohn MacFarlane <jgm@berkeley.edu>2019-12-21 09:36:08 -0800
commit77f7e7ae8b8f6c42c12e658c7a129429c1ba7bee (patch)
treeb9e9291e5edaff09976ee64f98afebff53b25f66 /src
parent8a71de7d058592b05c7f74424d2a2efbeab8ddc2 (diff)
Ensure that consecutive indented code blocks aren't merged...
by inserting an HTML comment. Closes #317. I think I'll follow up with a change to use fenced code blocks, but this was the minimal fix.
Diffstat (limited to 'src')
-rw-r--r--src/commonmark.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/src/commonmark.c b/src/commonmark.c
index 3440a91..f00d243 100644
--- a/src/commonmark.c
+++ b/src/commonmark.c
@@ -277,6 +277,15 @@ static int S_render_node(cmark_renderer *renderer, cmark_node *node,
break;
case CMARK_NODE_CODE_BLOCK:
+ if (entering && node->prev &&
+ (node->prev->type == CMARK_NODE_CODE_BLOCK)) {
+ // this ensures that consecutive indented code blocks will not
+ // be merged (#317)
+ CR();
+ LIT("<!-- end code block -->");
+ BLANKLINE();
+ }
+
first_in_list_item = node->prev == NULL && node->parent &&
node->parent->type == CMARK_NODE_ITEM;