executor: sort and reformat summary output

1 files changed, 16 insertions, 5 deletions

diff --git a/src/executor.rs b/src/executor.rs
index ec39d73..54543f3 100644
--- a/src/executor.rs
+++ b/src/executor.rs
@@ -355,12 +355,23 @@ impl<'ctx> Executor<'ctx> {
 
 		assert!(self.tasks_blocked.is_empty(), "No runnable tasks left");
 
-		println!("Summary");
-		for (task_ref, task) in &self.tasks_done {
+		println!();
+		println!("Summary:");
+
+		let mut tasks: Box<[_]> = self.tasks_done.iter().collect();
+		tasks.sort_by_cached_key(|(task, _)| format!("{:#}", task));
+		for (task_ref, task) in tasks.iter() {
 			println!();
-			println!("{} ( {} )", task_ref, task.input_hash);
-			for (output, hash) in &task.output.outputs {
-				println!("-> {} ( {} )", output, hash);
+			println!("{:#}", task_ref);
+			println!("  input: {}", task.input_hash);
+			if let Some(hash) = task.output.layer {
+				println!("  layer: {}", hash);
+			}
+			if !task.output.outputs.is_empty() {
+				println!("  outputs:");
+				for (output, hash) in &task.output.outputs {
+					println!("    {}: {}", output, hash);
+				}
 			}
 		}
 		Ok(())