nbeet is a gleam package for all your NBT needs. For those that don't know NBT (Named Binary Tag) is a file format utilized by the game Minecraft for storing information. This package focuses on encoding and decoding NBT data and has syntax inspired by gleam_json and bison packages.
Add nbeet to your Gleam project.
gleam add nbeetimport nbeet/nbt
pub fn encode_truth() -> Result(BitArray, Nil) {
let nbt =
nbt.root(
"in beet we",
nbt.compound([#("trust", nbt.byte(1)), #("must", nbt.string("true")), ])
)
nbt.java_encode(nbt)
}import gleam/dynamic/decode
import gleam/result
import nbeet/nbt
pub type InBeetWe {
InBeetWe(trust: Int, must: String)
}
fn truth_decoder() {
use trust <- decode.field("trust", decode.int)
use must <- decode.field("must", decode.string)
decode.success(InBeetWe(trust, must))
}
fn decode_truth(bit_array: BitArray) -> Result(InBeetWe, Nil) {
let decoder = truth_decoder()
use #(_, in_beet_we) <- result.try(nbt.java_decode(bit_array, decoder))
Ok(in_beet_we)
}