Crate arrowvortex_clipboard 

Small library for encoding and decoding ArrowVortex clipboard data. Ported from av-clipboard-lib, a Python libary by DeltaEpsilon.

Main credit goes to DeltaEpsilon for reverse-engineering ArrowVortex’ clipboard functions and implementing the first ArrowVortex clipboard library.

// EtternaOnline noteskin template pattern (https://etternaonline.com/noteskins)
let data = r#"ArrowVortex:notes:!"8i-K)chjJHuM^!#P_Z![IjrJi#:bJ2UO3!BC3L"%E"#;

// Decode string into Vec<Note>
let notes = match arrowvortex_clipboard::decode(data.as_bytes())? {
    arrowvortex_clipboard::DecodeResult::RowBasedNotes(notes) => notes,
    _ => panic!("Unexpected data type"),
};
println!("{:?}", notes);

// Encode &[Note] into string
let buffer = arrowvortex_clipboard::encode_row_based_notes(&notes)?;
println!("{}", buffer);

// Verify that string stayed identical after roundtrip
assert_eq!(data, buffer);

Structs

Note

Singular note

TempoEvent

Singular tempo event

Enums

DecodeError

Error in decode call

DecodeResult

Possible contents of ArrowVortex clipboard data. Returned by decode().

EncodeError

Error that may occur during any of the encoding functions

NoteKind

Note-type specific data

TempoEventKind

Tempo event type specific data

Functions

decode

Decodes a byte buffer into an iterator of Note

encode_row_based_notes

Encodes a list of row-based Notes into the given writer

encode_tempo

Encodes a list of tempo events into the given writer

encode_time_based_notes

Encodes a list of time-based Notes into the given writer