Added logging of stdin

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

1 files changed, 8 insertions, 0 deletions

diff --git a/src/bin/prepare-commit-msg.rs b/src/bin/prepare-commit-msg.rs
index 5ce0012..8118374 100644
--- a/src/bin/prepare-commit-msg.rs
+++ b/src/bin/prepare-commit-msg.rs
@@ -1,6 +1,14 @@
 use std::env;
+use std::io::{stdin, BufRead};
 
 fn main() {
     let args: Vec<_> = env::args().skip(1).collect();
     println!("prepare-commit-msg called with {:?}", args);
+
+    println!("BEGIN STDIN for prepare-commit-msg");
+    let stdin = stdin();
+    for line in stdin.lock().lines() {
+        println!("{:?}", line);
+    }
+    println!("END STDIN");
 }