diff options
| -rw-r--r-- | src/inlines.c | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/src/inlines.c b/src/inlines.c index 8f18e6c..02e6a9a 100644 --- a/src/inlines.c +++ b/src/inlines.c @@ -751,11 +751,11 @@ noMatch: // Return a link, an image, or a literal close bracket. static cmark_node *handle_close_bracket(subject *subj) { - bufsize_t initial_pos; + bufsize_t initial_pos, save_pos; bufsize_t starturl, endurl, starttitle, endtitle, endall; bufsize_t n; bufsize_t sps; - cmark_reference *ref; + cmark_reference *ref = NULL; bool is_image = false; cmark_chunk url_chunk, title_chunk; cmark_chunk url, title; @@ -830,11 +830,6 @@ static cmark_node *handle_close_bracket(subject *subj) { // skip spaces raw_label = cmark_chunk_literal(""); found_label = link_label(subj, &raw_label); - if (!found_label || raw_label.len == 0) { - cmark_chunk_free(subj->mem, &raw_label); - raw_label = cmark_chunk_dup(&subj->input, opener->position, - initial_pos - opener->position - 1); - } if (!found_label) { // If we have a shortcut reference link, back up @@ -842,12 +837,22 @@ static cmark_node *handle_close_bracket(subject *subj) { subj->pos = initial_pos; } - ref = cmark_reference_lookup(subj->refmap, &raw_label); - cmark_chunk_free(subj->mem, &raw_label); + if (!found_label || raw_label.len == 0) { + save_pos = subj->pos; + subj->pos = opener->position - 1; + cmark_chunk_free(subj->mem, &raw_label); + found_label = link_label(subj, &raw_label); + subj->pos = save_pos; + } + + if (found_label) { + ref = cmark_reference_lookup(subj->refmap, &raw_label); + } - if (ref != NULL) { // found + if (ref) { url = chunk_clone(subj->mem, &ref->url); title = chunk_clone(subj->mem, &ref->title); + cmark_chunk_free(subj->mem, &raw_label); goto match; } else { goto noMatch; |