diff --git a/src/main.rs b/src/main.rs
index fa68137..8722ce2 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,4 +1,4 @@
-use std::io::{Read,Seek};
+use std::io::Read;
 use clap::{Args,Parser,Subcommand};
 use anyhow::Result as AResult;
 use futures::StreamExt;
@@ -49,6 +49,7 @@ enum Commands{
 	Upload,
 	Compile,
 	Decompile,
+	DecompileHistoryIntoGit,
 }
 
 #[derive(Args)]
@@ -112,6 +113,14 @@ async fn main()->AResult<()>{
 			write_models:!cli.no_models.unwrap_or(false),
 			write_scripts:!cli.no_scripts.unwrap_or(false),
 		}),
+		Commands::DecompileHistoryIntoGit=>decompile_history_into_git(DecompileHistoryConfig{
+			cookie:cookie.unwrap(),
+			asset_id:cli.asset_id.unwrap(),
+			output_folder:cli.output.unwrap(),
+			write_template:!cli.no_template.unwrap_or(false),
+			write_models:!cli.no_models.unwrap_or(false),
+			write_scripts:!cli.no_scripts.unwrap_or(false),
+		 }).await,
 	}
 }
 
@@ -666,7 +675,7 @@ struct WriteCommitConfig{
 	write_scripts:bool,
 }
 
-fn write_commit(config:WriteCommitConfig,b:AResult<(AssetVersion,DecompiledContext)>,repo:&git2::Repository,last_commit:Option<&git2::Commit>)->AResult<git2::Oid>{
+fn write_commit(config:WriteCommitConfig,b:AResult<(AssetVersion,DecompiledContext)>,repo:&git2::Repository)->AResult<()>{
 	let (asset_version,context)=b?;
 
 	//clean output dir
@@ -676,12 +685,12 @@ fn write_commit(config:WriteCommitConfig,b:AResult<(AssetVersion,DecompiledConte
 		std::fs::remove_dir_all(src)?;
 		let mut template=config.output_folder.clone();
 		template.push("template.rbxlx");
-		std::fs::remove_file(template);
+		std::fs::remove_file(template)?;
 	}
 
 	//write files
 	write_files(WriteConfig{
-		output_folder:config.output_folder,
+		output_folder:config.output_folder.clone(),
 		write_template:config.write_template,
 		write_models:config.write_models,
 		write_scripts:config.write_scripts,
@@ -696,14 +705,15 @@ fn write_commit(config:WriteCommitConfig,b:AResult<(AssetVersion,DecompiledConte
 		tree_index.write_tree()?
 	};
 	let tree=repo.find_tree(tree_id)?;
-	let commit_id=match last_commit{
-		Some(commit)=>repo.commit(
+
+	match repo.revwalk().unwrap().next(){
+		Some(Ok(commit_id))=>repo.commit(
 			Some("HEAD"),//update_ref
 			&sig,//author
 			&sig,//commiter
 			&format!("v{}", asset_version.assetVersionNumber),//message
 			&tree,//tree (basically files)
-			&[commit],//parents
+			&[&repo.find_commit(commit_id)?],//parents
 		).expect("commit failed"),
 		None=>repo.commit(
 			Some("HEAD"),//update_ref
@@ -713,10 +723,11 @@ fn write_commit(config:WriteCommitConfig,b:AResult<(AssetVersion,DecompiledConte
 			&tree,//tree (basically files)
 			&[],//parents
 		).expect("commit failed"),
+		Some(Err(e))=>Err(e)?,
 	};
 
 	//commit
-	Ok(commit_id)
+	Ok(())
 }
 
 struct DecompileHistoryConfig{
@@ -735,7 +746,6 @@ async fn decompile_history_into_git(config:DecompileHistoryConfig)->AResult<()>{
 	let asset_list=get_version_history(&client,&config.cookie.as_str(),config.asset_id).await?;
 
 	let repo=git2::Repository::init(config.output_folder.clone())?;
-	let mut commits=Vec::new();
 
 	//download all versions
 	let asset_id_string=config.asset_id.to_string();
@@ -761,8 +771,8 @@ async fn decompile_history_into_git(config:DecompileHistoryConfig)->AResult<()>{
 			write_template:config.write_template,
 			write_models:config.write_models,
 			write_scripts:config.write_scripts,
-		},b,&repo,commits.last()){
-			Ok(commit_id)=>commits.push(repo.find_commit(commit_id).expect("Failed to find commit")),
+		},b,&repo){
+			Ok(())=>(),
 			Err(e)=>println!("download/unzip/decompile/write error: {}",e),
 		}
 	}).await;