• cuttlefish
• cuttlefish:conf_get/2
• cuttlefish:conf_get/3
• cuttlefish:unset/0
• cuttlefish:invalid/1
• cuttlefish_variable
• cuttlefish_variable:tokenize/1
• cuttlefish_variable:fuzzy_matches/2
• cuttlefish_variable:filter_by_prefix/2