Note: Due to commas existing in the source data, all CSV files in sources are not actually csv files, except music-cleaned-2.csv, which is tab-delimmited to handle this. It also was abandoned because of handling issues with the csv library on LuaRocks.

As it has been a while since my initial work on this, I don't remember what order of operations led to my initial database, except that it contained all tracks played on Friday Night Tracks from episode 150-205. I have since added tracks from episodes 12-149 and 226-230.

music.json

An object of objects, each track indexed by a normalized form of its name, which is all lowercase alphanumeric characters only. Note that these are not enforced or formalized by the library, but convention I have adopted.

• names: A list of names equivalent to this track (some tracks have duplicate names due to formatting differences)
• downloaded: (TRUE or NULL) whether or not I have downloaded it
• url: (String or NULL) representing where I downloaded it
• note: (String or NULL) misc. note
• buy: (String or NULL) a URL where it can be bought (or where I bought it)
• favorite: (TRUE or NULL) a favorite track
• genre: (String or NULL) primary genre

(Note: I'm sure I've downloaded many tracks that aren't marked as downloaded.)

music.lua

A simple interface library to use in a Lua REPL.

• load(force, file_name) loads from specified file or music.json (called immediately by default, but exposed so you can force a reload or a different file)
• save(file_name) saves to file_name or music.json
• add(str) adds a new track (checks for duplicates)
• add_file(file_name) adds new tracks from the specified file (file must have one track per line, ignores empty lines)
• find(str) finds possible track matches by normalizing the input string, returns them in a list
• set(match, info) match can be a list (as is returned by find) or a track name (either will be normalized), info must be a table of key-value pairs, these will be set on the matched tracks, overwriting existing values if a key is already in use
• normalize(str) returns a normalized form of the input string