Merge pull request #24 from LeagueToolkit/feat/rework-modpkg-format

feat: rework modpkg format

Author: Crauzer

crates/io-ext/src/writer.rs

@@ -21,6 +21,17 @@ pub trait WriterExt: Write {
         Ok(())
     }
 
+    /// Writes a string with a length prefix (writes sizeof(str.len()) + str.len() bytes)
+    fn write_len_prefixed_string_better<T: ByteOrder>(
+        &mut self,
+        str: impl AsRef<str>,
+    ) -> io::Result<()> {
+        let str = str.as_ref();
+        self.write_u16::<T>(str.len() as _)?;
+        self.write_all(str.as_bytes())?;
+        Ok(())
+    }
+
     /// Writes a string with a null terminator (writes sizeof(str) + 1 bytes)
     fn write_terminated_string<S: AsRef<str>>(&mut self, str: S) -> io::Result<()> {
         self.write_all(str.as_ref().as_bytes())?;

crates/league-modpkg/Cargo.toml

@@ -6,5 +6,17 @@ edition = "2021"
 [dependencies]
 thiserror = "1.0.60"
 byteorder = "1.5.0"
-
 io-ext = { path = "../io-ext" }
+serde = { version = "1.0", features = ["derive"] }
+rmp-serde = "1.3.0"
+binrw = "0.14.1"
+itertools = "0.14.0"
+proptest = "1.6.0"
+zstd = "0.13"
+
+[dependencies.xxhash-rust]
+version = "0.8.15"
+features = ["xxh3", "xxh64"]
+
+[dev-dependencies]
+proptest-derive = "0.5.1"