- code = substr(block, 1, len);
- gsub(/\n[[:space:]]+/, " ", code);
- gsub(/\n\| /, "\n", code);
- gsub(/^\| |\n$/, "", code);
- return "<div class=\"line-block\">" gensub(/\n/, "<br>\n", "g", inline( code )) "</div>\n" \
+ text = substr(block, 1, len);
+ gsub(/\n[[:space:]]+/, " ", text);
+ gsub(/\n\| /, "\n", text);
+ gsub(/^\| |\n$/, "", text);
+ return "<div class=\"line-block\">" gensub(/\n/, "<br>\n", "g", inline( text )) "</div>\n" \