3 # Copyright (c) 2022 Omar Polo <op@omarpolo.com>
5 # Permission to use, copy, modify, and distribute this software for any
6 # purpose with or without fee is hereby granted, provided that the above
7 # copyright notice and this permission notice appear in all copies.
9 # THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10 # WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11 # MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12 # ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13 # WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14 # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15 # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
26 if ($in_pre && m/^```/) {
29 } elsif (!$in_pre && m/^```/) {
40 } elsif ($in_list && m/^$/) {
43 } elsif (m/^\*\s+(.*)/) { # NB: at least one space
47 } elsif ($in_list eq "link") {
53 } elsif (m/^=>\s*([^\s]*)\s*(.*)$/) {
57 # special case: images
58 if ($1 =~ /\.(png|jpg|svg)$/) {
64 print "<a href='$href'>";
65 print "<img src='$href' alt='$alt' />";
67 print "<figcaption>$alt</figcaption>";
74 say "<ul class='link-list'>";
75 } elsif ($in_list eq "item") {
78 say "<ul class='link-list'>";
81 say "<li><a href='$href'>". san() ."</a></li>";
82 } elsif (m/^###\s*(.*)$/) {
84 } elsif (m/^##\s*(.*)$/) {
86 } elsif (m/^#\s*(.*)$/) {
88 } elsif (m/^>\s*(.*)$/) {
89 output("blockquote", $1);
95 say "</ul>" if $in_list;
96 say "</pre>" if $in_pre;
106 my ($tn, $content) = @_;
108 if (!$in_list && $tn eq "li") {
113 if ($in_list && $tn ne "li") {
118 if ($tn eq "p" && $content eq "") {
123 say "<$tn>". san() ."</$tn>";