gitui/git2-summarize/examples/simple.diff

diff --git a/git2-hooks/src/lib.rs b/git2-hooks/src/lib.rs
index 0cf5ac8..042ac87 100644
--- a/git2-hooks/src/lib.rs
+++ b/git2-hooks/src/lib.rs
@@ -27,6 +27,7 @@ use git2::Repository;
 pub const HOOK_POST_COMMIT: &str = "post-commit";
 pub const HOOK_PRE_COMMIT: &str = "pre-commit";
 pub const HOOK_COMMIT_MSG: &str = "commit-msg";
+pub const HOOK_PRE_PUSH: &str = "pre-push";
 
 const HOOK_COMMIT_MSG_TEMP_FILE: &str = "COMMIT_EDITMSG";
 
@@ -152,6 +153,36 @@ pub fn hooks_post_commit(
 	hook.run_hook(&[])
 }
 
+/// see [`hooks_pre_push`]
+pub enum PrePushHookLocalRef<'a> {
+	Delete,
+	Ref {
+		local_ref: &'a str,
+		local_obj_name: &'a str,
+	},
+}
+
+/// see https://git-scm.com/docs/githooks#_pre_push
+///
+/// # Arguments
+///
+/// * `remote_obj_name` - pass `None` if foreign ref not yet exists
+pub fn hooks_pre_push(
+	repo: &Repository,
+	other_paths: Option<&[&str]>,
+	local_ref: PrePushHookLocalRef,
+	remote_ref: &str,
+	remote_obj_name: Option<&str>,
+) -> Result<HookResult> {
+	let hook = HookPaths::new(repo, other_paths, HOOK_PRE_PUSH)?;
+
+	if !hook.found() {
+		return Ok(HookResult::NoHookFound);
+	}
+
+	hook.run_hook(&[])
+}
+
 #[cfg(test)]
 mod tests {
 	use super::*;