Group skeleton initialization into one function

2 files changed, 9 insertions, 9 deletions

diff --git a/src/epub.rs b/src/epub.rs
index 90aeafb..63dfc4b 100644
--- a/src/epub.rs
+++ b/src/epub.rs
@@ -32,6 +32,14 @@ impl EpubSkeleton {
         }
     }
 
+    /// Initialize EpubSkeleton by creating directories and required files.
+    pub fn initialize(&self) -> Result<()> {
+        self.create_dirs()?;
+        self.write_mimetype()?;
+        self.write_container_xml()?;
+        Ok(())
+    }
+
     /// Create the directories defined in the struct.
     pub fn create_dirs(&self) -> Result<()> {
         fs::create_dir_all(&self.oebps)
diff --git a/src/main.rs b/src/main.rs
index 83743a7..1fbcfc6 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -73,16 +73,8 @@ async fn main() {
     ui.set_output_dir(skeleton.root.clone());
 
     // Create directories and required files
-    if let Err(e) = (|| -> anyhow::Result<()> {
-        skeleton.create_dirs()?;
-        skeleton.write_mimetype()?;
-        skeleton.write_container_xml()?;
-        Ok(())
-    })() {
+    if let Err(e) = skeleton.initialize() {
         ui.error_and_exit(&format!("EPUB skeleton creation failed: {e}"));
     }
     ui.info("EPUB skeleton ready (mimetype + META-INF/container.xml + OEBPS/).");
-
-    ui.info("Initialization complete.");
-    ui.info("No network operations performed in this version.");
 }