From c8a40229dabee642d598a9a8f852e33e6a183780 Mon Sep 17 00:00:00 2001
From: Justin Worthe <justin@worthe-it.co.za>
Date: Mon, 21 Aug 2017 23:08:50 +0200
Subject: Wrote example hook for prepending branch name to file

---
 src/lib.rs | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 src/lib.rs

(limited to 'src/lib.rs')

diff --git a/src/lib.rs b/src/lib.rs
new file mode 100644
index 0000000..18b3476
--- /dev/null
+++ b/src/lib.rs
@@ -0,0 +1,31 @@
+extern crate git2;
+
+use std::env;
+use std::io::{stdin, BufRead};
+
+use git2::Repository;
+
+
+pub fn log() {
+    let name_arg = env::args().nth(0).unwrap_or(String::from("unknown"));
+    let args: Vec<_> = env::args().skip(1).collect();
+    println!("{} called with {:?}", name_arg, args);
+
+    println!("BEGIN STDIN");
+    let stdin = stdin();
+    for line in stdin.lock().lines() {
+        println!("{:?}", line);
+    }
+    println!("END STDIN");
+}
+
+pub fn get_current_branch() -> Result<String, git2::Error> {
+    let git_repo = Repository::discover("./")?;
+    let head = git_repo.head()?;
+    let head_name =  head.shorthand();
+    match head_name {
+        Some(name) => Ok(name.to_string()),
+        None => Err(git2::Error::from_str("No branch name found"))
+    }
+}
+
-- 
cgit v1.2.3