";
+ if(ilcode){
+ t1 = eschtml(t1);
+ tag = "";
+ }
+ ilcode = !ilcode;
+ return t1 tag nextil(t2);
+ }
+ if(tag == "<"){
+ # Autolinks
+ if(match(t2, /^[^ ]+[\.@][^ ]+>/)){
+ url = eschtml(substr(t2, 1, RLENGTH - 1));
+ t2 = substr(t2, RLENGTH + 1);
+ linktext = url;
+ if(match(url, /@/) && !match(url, /^mailto:/))
+ url = "mailto:" url;
+ return t1 "" linktext "" nextil(t2);
+ }
+ # Html tags
+ if(match(t2, /^[A-Za-z\/!][^>]*>/)){
+ tag = tag substr(t2, RSTART, RLENGTH);
+ t2 = substr(t2, RLENGTH + 1);
+ return t1 tag nextil(t2);
+ }
+ return t1 "<" nextil(t2);
+ }
+ # Html special entities
+ if(tag == "&"){
+ if(match(t2, /^#?[A-Za-z0-9]+;/)){
+ tag = tag substr(t2, RSTART, RLENGTH);
+ t2 = substr(t2, RLENGTH + 1);
+ return t1 tag nextil(t2);
+ }
+ return t1 "&" nextil(t2);
+ }
+ # Images
+ if(tag == "!["){
+ if(!match(t2, /(\[.*\])|(\(.*\))/))
+ return t1 tag nextil(t2);
+ match(t2, /^[^\]]*/);
+ alt = substr(t2, 1, RLENGTH);
+ t2 = substr(t2, RLENGTH + 2);
+ if(match(t2, /^\(/)){
+ # Inline
+ sub(/^\(/, "", t2);
+ match(t2, /^[^\)]+/);
+ url = eschtml(substr(t2, 1, RLENGTH));
+ t2 = substr(t2, RLENGTH + 2);
+ title = "";
+ if(match(url, /[ ]+\".*\"[ ]*$/)) {
+ title = substr(url, RSTART, RLENGTH);
+ url = substr(url, 1, RSTART - 1);
+ match(title, /\".*\"/);
+ title = " title=\"" substr(title, RSTART + 1, RLENGTH - 2) "\"";
+ }
+ if(match(url, /^<.*>$/))
+ url = substr(url, 2, RLENGTH - 2);
+ return t1 "");
+ code = 1;
+ $0 = eschtml($0);
+ oprint($0);
+ next;
+}
+code {
+ oprint("