diff options
Diffstat (limited to 'src/inlines.c')
| -rw-r--r-- | src/inlines.c | 34 |
1 files changed, 21 insertions, 13 deletions
diff --git a/src/inlines.c b/src/inlines.c index bf76e1a..1a7b7a7 100644 --- a/src/inlines.c +++ b/src/inlines.c @@ -72,12 +72,6 @@ inline static node_inl* make_autolink(node_inl* label, chunk url, int is_email) return make_link_(label, clean_autolink(&url, is_email), NULL); } -// Create an inline with a linkable string value. -inline static node_inl* make_link(node_inl* label, chunk url, chunk title) -{ - return make_link_(label, clean_url(&url), clean_title(&title)); -} - inline static node_inl* make_inlines(int t, node_inl* contents) { node_inl * e = calloc(1, sizeof(*e)); @@ -628,16 +622,18 @@ static int link_label(subject* subj, chunk *raw_label) } // Return a link, an image, or a literal close bracket. -static node_inl* handle_close_bracket(subject* subj) +static node_inl* handle_close_bracket(subject* subj, node_inl **last) { int initial_pos; int starturl, endurl, starttitle, endtitle, endall; int n; int sps; + bool is_image = false; chunk url, title; opener_stack *ostack = subj->openers; - node_inl *link_text = NULL; - node_inl *tmp = NULL; + node_inl *link_text; + node_inl *tmp; + node_inl *inl; advance(subj); // advance past ] initial_pos = subj->pos; @@ -655,6 +651,7 @@ static node_inl* handle_close_bracket(subject* subj) } // If we got here, we matched a potential link/image text. + is_image = ostack->delim_char == '!'; link_text = ostack->first_inline->next; // Now we check to see if it's a link/image. @@ -682,9 +679,20 @@ static node_inl* handle_close_bracket(subject* subj) title = chunk_dup(&subj->input, starttitle, endtitle - starttitle); tmp = link_text->next; - ostack->first_inline->content.literal = chunk_literal("X"); // TODO a kludge - ostack->first_inline->next = make_link(link_text, url, title); - return make_str(chunk_literal("X")); + inl = ostack->first_inline; + inl->tag = is_image ? INL_IMAGE : INL_LINK; + chunk_free(&inl->content.literal); + inl->content.linkable.label = link_text; + inl->content.linkable.url = clean_url(&url); + inl->content.linkable.title = clean_title(&title); + chunk_free(&url); + chunk_free(&title); + inl->next = NULL; + + // remove this opener and all later ones from stack: + free_openers(subj, ostack->previous); + *last = inl; + return NULL; } else { goto noMatch; } @@ -925,7 +933,7 @@ static int parse_inline(subject* subj, node_inl ** last) subj->openers = push_opener(subj, 1, '[', new); break; case ']': - new = handle_close_bracket(subj); + new = handle_close_bracket(subj, last); break; case '!': advance(subj); |