Added logging of stdin

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

5 files changed, 39 insertions, 0 deletions

diff --git a/README.org b/README.org
index 78e4c79..7294780 100644
--- a/README.org
+++ b/README.org
@@ -6,6 +6,7 @@ them into your git hooks folder.
 #+BEGIN_SRC sh
 cargo build
 
+ln -s $PWD/target/debug/pre-commit .git/hooks/pre-commit
 ln -s $PWD/target/debug/prepare-commit-msg .git/hooks/prepare-commit-msg
 ln -s $PWD/target/debug/commit-msg .git/hooks/commit-msg
 ln -s $PWD/target/debug/pre-push .git/hooks/pre-push
diff --git a/src/bin/commit-msg.rs b/src/bin/commit-msg.rs
index 488613e..d880dc0 100644
--- a/src/bin/commit-msg.rs
+++ b/src/bin/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!("commit-msg called with {:?}", args);
+
+    println!("BEGIN STDIN for commit-msg");
+    let stdin = stdin();
+    for line in stdin.lock().lines() {
+        println!("{:?}", line);
+    }
+    println!("END STDIN");
 }
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");
+}
diff --git a/src/bin/pre-push.rs b/src/bin/pre-push.rs
index a290af2..41f3bbb 100644
--- a/src/bin/pre-push.rs
+++ b/src/bin/pre-push.rs
@@ -1,6 +1,14 @@
 use std::env;
+use std::io::{stdin, BufRead};
 
 fn main() {
     let args: Vec<_> = env::args().skip(1).collect();
     println!("pre-push called with {:?}", args);
+
+    println!("BEGIN STDIN for pre-push");
+    let stdin = stdin();
+    for line in stdin.lock().lines() {
+        println!("{:?}", line);
+    }
+    println!("END STDIN");
 }
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");
 }