diff --git a/Cargo.toml b/Cargo.toml
index 1623f11..727d746 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "shadow-rs"
-version = "0.35.2"
+version = "0.36.0"
 authors = ["baoyachi <liaoymxsdl@gmail.com>"]
 edition = "2021"
 description = "A build-time information stored in your rust project"
diff --git a/src/hook.rs b/src/hook.rs
new file mode 100644
index 0000000..8d82620
--- /dev/null
+++ b/src/hook.rs
@@ -0,0 +1,70 @@
+use crate::{default_deny, SdResult, ShadowConst};
+use std::collections::BTreeSet;
+use std::fs::File;
+
+/// A trait that extends the functionality of hooks.
+/// It provides methods to get the default deny list and the inner hook function.
+pub trait HookExt {
+    /// Returns the default deny list.
+    fn default_deny(&self) -> BTreeSet<ShadowConst>;
+
+    /// Returns a reference to the inner hook function.
+    fn hook_inner(&self) -> &dyn Fn(&File) -> SdResult<()>;
+}
+
+/// Implement the `HookExt` trait for any function that takes a `&File` and returns a `SdResult<()>`.
+impl<F> HookExt for F
+where
+    F: Fn(&File) -> SdResult<()>,
+{
+    /// Returns the default deny list using the `default_deny` function from the crate.
+    fn default_deny(&self) -> BTreeSet<ShadowConst> {
+        default_deny()
+    }
+
+    /// Returns a reference to the function itself.
+    fn hook_inner(&self) -> &dyn Fn(&File) -> SdResult<()> {
+        self
+    }
+}
+
+/// Implement the `HookExt` trait for a tuple containing a function and a deny list.
+impl<F> HookExt for (F, BTreeSet<ShadowConst>)
+where
+    F: Fn(&File) -> SdResult<()>,
+{
+    /// Returns the deny list stored in the second element of the tuple.
+    fn default_deny(&self) -> BTreeSet<ShadowConst> {
+        self.1.clone()
+    }
+
+    /// Returns a reference to the function stored in the first element of the tuple.
+    fn hook_inner(&self) -> &dyn Fn(&File) -> SdResult<()> {
+        &self.0
+    }
+}
+
+/// A struct representing a shadow hook with an inner function and a deny list.
+pub struct ShadowHook<F> {
+    /// The inner function that will be used as the hook.
+    pub hook: F,
+
+    /// The deny list associated with this hook.
+    pub deny: BTreeSet<ShadowConst>,
+}
+
+/// Implement the `HookExt` trait for the `ShadowHook` struct.
+impl<F> HookExt for ShadowHook<F>
+where
+    F: Fn(&File) -> SdResult<()>,
+{
+    /// Returns the deny list associated with this `ShadowHook`.
+    fn default_deny(&self) -> BTreeSet<ShadowConst> {
+        self.deny.clone()
+    }
+
+    /// Returns a reference to the inner function of this `ShadowHook`.
+    fn hook_inner(&self) -> &dyn Fn(&File) -> SdResult<()> {
+        &self.hook
+    }
+}
diff --git a/src/lib.rs b/src/lib.rs
index 3f28b86..7dc6c70 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -156,6 +156,7 @@ mod env;
 mod err;
 mod gen_const;
 mod git;
+mod hook;
 
 /// Re-exported from the is_debug crate
 pub use is_debug::*;
@@ -178,6 +179,7 @@ use crate::gen_const::{
 };
 pub use err::{SdResult, ShadowError};
 
+use crate::hook::HookExt;
 pub use {build::ShadowConst, env::*, git::*};
 
 pub trait Format {
@@ -292,10 +294,10 @@ pub fn new_deny(deny_const: BTreeSet<ShadowConst>) -> SdResult<()> {
 ///
 pub fn new_hook<F>(f: F) -> SdResult<()>
 where
-    F: FnOnce(&File) -> SdResult<()>,
+    F: HookExt,
 {
-    let shadow = Shadow::build(default_deny())?;
-    shadow.hook(f)
+    let shadow = Shadow::build(f.default_deny())?;
+    shadow.hook(f.hook_inner())
 }
 
 /// Returns the contents of [`std::env::vars`] as an ordered map.
@@ -328,7 +330,7 @@ impl Shadow {
     /// The hook function is run as well, allowing it to append to `shadow-rs`'s output.
     pub fn hook<F>(&self, f: F) -> SdResult<()>
     where
-        F: FnOnce(&File) -> SdResult<()>,
+        F: Fn(&File) -> SdResult<()>,
     {
         let desc = r#"/// Below code generated by project custom from by build.rs"#;
         writeln!(&self.f, "\n{desc}\n")?;