4 files changed, 17 insertions, 4 deletions
diff --git a/src/main.rs b/src/main.rs
index 8958192..a1c911c 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,9 +1,10 @@
-mod core;
+mod repository;
 mod utilities;
+mod object;
 
 use std::path::PathBuf;
 use clap::{Parser, Subcommand};
-use crate::core::GitRepository;
+use crate::repository::GitRepository;
 
 #[derive(Parser)]
 #[command(version, about, long_about = None)]
diff --git a/src/object.rs b/src/object.rs
new file mode 100644
index 0000000..6374911
--- /dev/null
+++ b/src/object.rs
@@ -0,0 +1,12 @@
+enum GitObjectType {
+    Blob,
+    Commit,
+    Tag,
+    Tree,
+}
+
+struct GitObject {
+    object_type: GitObjectType,
+    size: usize,
+    data: Vec<u8>,
+}
+\ No newline at end of file
diff --git a/src/core.rs b/src/repository.rs
index 0b7065f..6816d74 100644
--- a/src/core.rs
+++ b/src/repository.rs
@@ -54,7 +54,7 @@ impl GitRepository {
         create_path_or_die!(dir: repo.gitdir.clone().join("refs"), "Failed to create refs directory");
         create_path_or_die!(dir: repo.gitdir.clone().join("refs").join("heads"), "Failed to create git refs/head directory");
         create_path_or_die!(dir: repo.gitdir.clone().join("refs").join("tags"), "Failed to create git refs/tags directory");
-        create_path_or_die!(file: repo.gitdir.clone().join("HEAD"), &"ref: refs/heads/master\n", "Failed to write HEAD file");
+        create_path_or_die!(file: repo.gitdir.clone().join("HEAD"), "ref: refs/heads/master\n", "Failed to write HEAD file");
         create_path_or_die!(
             file: repo.gitdir.clone().join("HEAD"),
             "ref: refs/heads/master\n",
diff --git a/src/utilities.rs b/src/utilities.rs
index 1357cdf..bc78495 100644
--- a/src/utilities.rs
+++ b/src/utilities.rs
@@ -21,7 +21,7 @@ macro_rules! create_path_or_die {
 
     (file: $path:expr, $content:expr, $message:expr) => {
         if let Ok(mut file) = std::fs::File::create($path) {
-            if let Err(e) = file.write_all($content.as_ref()) {
+            if let Err(e) = write!(file, $content) {
                 die!(format!("{}\nError: {}", $message, e.to_string()));
             }
         } else {