From 594dea6779d4c030bd12a5084e79ceb9f8c14313 Mon Sep 17 00:00:00 2001
From: minish <minish@riseup.net>
Date: Mon, 4 Sep 2023 15:46:32 -0400
Subject: [PATCH] initial commit

---
 .gitignore  |   1 +
 Cargo.lock  | 453 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 Cargo.toml  |  10 ++
 src/main.rs |  68 ++++++++
 4 files changed, 532 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 Cargo.lock
 create mode 100644 Cargo.toml
 create mode 100644 src/main.rs

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..ea8c4bf
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/target
diff --git a/Cargo.lock b/Cargo.lock
new file mode 100644
index 0000000..2724f38
--- /dev/null
+++ b/Cargo.lock
@@ -0,0 +1,453 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
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diff --git a/Cargo.toml b/Cargo.toml
new file mode 100644
index 0000000..069b722
--- /dev/null
+++ b/Cargo.toml
@@ -0,0 +1,10 @@
+[package]
+name = "rbxmtool"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
+anyhow = "1.0.75"
+rbx_binary = "0.7.1"
+rbx_dom_weak = "2.5.0"
+rbx_xml = "0.13.1"
diff --git a/src/main.rs b/src/main.rs
new file mode 100644
index 0000000..7f66625
--- /dev/null
+++ b/src/main.rs
@@ -0,0 +1,68 @@
+use std::{
+    env,
+    fs::File,
+    io::{BufReader, BufWriter},
+    path::PathBuf,
+};
+
+use rbx_dom_weak::types::Ref;
+
+fn main() {
+    let args: Vec<String> = env::args().collect();
+    let in_fn = args.get(1).expect("No input file specified");
+    let in_file = File::open(in_fn).expect("Failed to open input file");
+    let reader = BufReader::new(in_file);
+
+    let mut in_pb = PathBuf::from(in_fn);
+
+    match in_pb.extension() {
+        Some(in_ext) => match in_ext.to_str().unwrap() {
+            "rbxmx" => {
+                let dom = rbx_xml::from_reader_default(reader).expect("Failed to decode file");
+
+                in_pb.set_extension("rbxm");
+                let out_fn = in_pb.to_str().unwrap();
+                let out_file = File::options()
+                    .create_new(true)
+                    .write(true)
+                    .open(out_fn)
+                    .expect("Failed to open output file");
+                let writer = BufWriter::new(out_file);
+
+                let model_root = dom.root_ref();
+
+                let mut dm_removed: Vec<Ref> = vec![];
+                for child in dom.get_by_ref(model_root).unwrap().children() {
+                    dm_removed.push(*child);
+                }
+
+                rbx_binary::to_writer(writer, &dom, &dm_removed)
+                    .expect("Failed to write output file");
+            }
+            "rbxm" => {
+                let dom = rbx_binary::from_reader(reader).expect("Failed to decode file");
+
+                in_pb.set_extension("rbxmx");
+                let out_fn = in_pb.to_str().unwrap();
+                let out_file = File::options()
+                    .create_new(true)
+                    .write(true)
+                    .open(out_fn)
+                    .expect("Failed to open output file");
+                let writer = BufWriter::new(out_file);
+
+                let model_root = dom.root_ref();
+
+                let mut dm_removed: Vec<Ref> = vec![];
+                for child in dom.get_by_ref(model_root).unwrap().children() {
+                    dm_removed.push(*child);
+                }
+
+                rbx_xml::to_writer_default(writer, &dom, &dm_removed)
+                    .expect("Failed to write output file");
+            }
+            &_ => panic!("Not a Roblox model file"),
+        },
+        None => panic!("Not a Roblox model file"),
+    }
+}