Added logging of stdin

Stdin is used to provide additional info on some hooks, like on
pre-push.

1 files changed, 14 insertions, 0 deletions

diff --git a/src/bin/pre-commit.rs b/src/bin/pre-commit.rs
new file mode 100644
index 0000000..7b52443
--- /dev/null
+++ b/src/bin/pre-commit.rs
@@ -0,0 +1,14 @@
+use std::env;
+use std::io::{stdin, BufRead};
+
+fn main() {
+    let args: Vec<_> = env::args().skip(1).collect();
+    println!("pre-commit called with {:?}", args);
+
+    println!("BEGIN STDIN for pre-commit");
+    let stdin = stdin();
+    for line in stdin.lock().lines() {
+        println!("{:?}", line);
+    }
+    println!("END STDIN");
+}