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authorJohn MacFarlane <jgm@berkeley.edu>2015-07-05 12:46:37 -0700
committerJohn MacFarlane <jgm@berkeley.edu>2015-07-05 12:46:37 -0700
commit46e9ed6e0c118dc6b6a4a4833d6c960701849fdb (patch)
tree2ac7516dd5c6efecbcd0279ea03660389e3623b6 /src
parent61999187556690dbb837f4049d14d51760978a97 (diff)
commonmark writer: correctly handle email autolinks.
Diffstat (limited to 'src')
-rw-r--r--src/commonmark.c12
1 files changed, 10 insertions, 2 deletions
diff --git a/src/commonmark.c b/src/commonmark.c
index 4594748..07377a0 100644
--- a/src/commonmark.c
+++ b/src/commonmark.c
@@ -240,6 +240,8 @@ is_autolink(cmark_node *node)
cmark_chunk *title;
cmark_chunk *url;
cmark_node *link_text;
+ char *realurl;
+ int realurllen;
if (node->type != CMARK_NODE_LINK) {
return false;
@@ -258,8 +260,14 @@ is_autolink(cmark_node *node)
link_text = node->first_child;
cmark_consolidate_text_nodes(link_text);
- return (url->len == link_text->as.literal.len &&
- strncmp((char*)url->data,
+ realurl = (char*)url->data;
+ realurllen = url->len;
+ if (strncmp(realurl, "mailto:", 7) == 0) {
+ realurl += 7;
+ realurllen -= 7;
+ }
+ return (realurllen == link_text->as.literal.len &&
+ strncmp(realurl,
(char*)link_text->as.literal.data,
link_text->as.literal.len) == 0);
}