add lib and test

2 files changed, 27 insertions, 1 deletions

diff --git a/src/lib.rs b/src/lib.rs
new file mode 100644
index 0000000..2a3edc1
--- /dev/null
+++ b/src/lib.rs
@@ -0,0 +1,15 @@
+use std::error::Error;
+
+pub fn run() -> Result<(), Box<Error>> {
+    Ok(())
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_run() {
+        assert!(run().is_ok());
+    }
+}
diff --git a/src/main.rs b/src/main.rs
index e7a11a9..682a773 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,3 +1,14 @@
+extern crate git_absorb;
+
+use std::env;
+use std::process;
+
 fn main() {
-    println!("Hello, world!");
+    if let Err(e) = git_absorb::run() {
+        eprintln!("error: {:?}", e);
+        process::exit(1);
+    }
+
+    let args: Vec<String> = env::args().collect();
+    println!("{:?}", args);
 }