git: match native agent workflows

userland/git/src/output.rs

@@ -36,6 +36,19 @@ pub(crate) fn commit(commit: &gix::Commit<'_>) -> crate::Result<()> {
     );
     Ok(())
 }
+pub(crate) fn author_date(commit: &gix::Commit<'_>) -> crate::Result<()> {
+    let author = commit
+        .author()
+        .map_err(|e| crate::repo::error("author", e))?;
+    println!(
+        " Date: {}",
+        author
+            .time()
+            .map_err(|e| crate::repo::error("date", e))?
+            .format_or_unix(gix::date::time::format::DEFAULT)
+    );
+    Ok(())
+}
 pub(crate) fn long_status(s: &Status) {
     let branch = s
         .head
@@ -43,7 +56,14 @@ pub(crate) fn long_status(s: &Status) {
         .as_deref()
         .unwrap_or("HEAD")
         .trim_start_matches("refs/heads/");
-    println!("On branch {branch}");
+    if s.head.detached {
+        println!(
+            "HEAD detached at {}",
+            &s.head.id.as_deref().unwrap_or("HEAD")[..7]
+        );
+    } else {
+        println!("On branch {branch}");
+    }
     if s.head.unborn {
         println!("\nNo commits yet\n");
     }