From a0f70605c5f8987f518714548267af87add646b2 Mon Sep 17 00:00:00 2001
From: Bryan Newbold <bnewbold@robocracy.org>
Date: Sun, 29 Oct 2017 14:33:28 -0700
Subject: pretty print log output

---
 src/bin/geniza-drive.rs | 14 +++++++++++++-
 src/drive.rs            | 14 ++++++++++----
 2 files changed, 23 insertions(+), 5 deletions(-)

diff --git a/src/bin/geniza-drive.rs b/src/bin/geniza-drive.rs
index 05c7fb7..8e236f7 100644
--- a/src/bin/geniza-drive.rs
+++ b/src/bin/geniza-drive.rs
@@ -55,7 +55,19 @@ fn run() -> Result<()> {
         ("log", Some(_subm)) => {
             let mut drive = DatDrive::open(dir, false)?;
             for entry in drive.history(1) {
-                println!("{:?}", entry?);
+                let entry = entry?;
+                if let Some(stat) = entry.stat {
+                    if stat.get_blocks() == 0 {
+                        println!("{}\t[chg]  {}",
+                            entry.index, entry.path.display());
+                    } else {
+                        println!("{}\t[put]  {}\t{} bytes ({} blocks)",
+                            entry.index, entry.path.display(), stat.get_size(), stat.get_blocks());
+                    }
+                } else {
+                    println!("{}\t[del]  {}",
+                        entry.index, entry.path.display());
+                }
             }
         }
         _ => {
diff --git a/src/drive.rs b/src/drive.rs
index 7369fb2..9c67029 100644
--- a/src/drive.rs
+++ b/src/drive.rs
@@ -1,6 +1,6 @@
 
 use std::io::Read;
-use std::path::Path;
+use std::path::{Path, PathBuf};
 //XXX: use protobuf::Message;
 use protobuf::parse_from_bytes;
 
@@ -119,8 +119,9 @@ fn test_dd_create() {
 // TODO: unpack Node into a pub struct
 #[derive(Debug)]
 pub struct DriveEntry {
-    node: Node,
-    index: u64,
+    pub index: u64,
+    pub path: PathBuf,
+    pub stat: Option<Stat>,
 }
 
 /// Iterator over full drive history (file additions/deletions).
@@ -144,9 +145,14 @@ impl<'a> Iterator for DriveHistory<'a> {
             Err(e) => { return Some(Err(e.into())) },
             Ok(v) => v,
         };
+        let stat = match node.has_value() {
+            true => Some(parse_from_bytes::<Stat>(&node.get_value()).unwrap()),
+            false => None,
+        };
         let de = Ok(DriveEntry {
-            node,
             index: self.current,
+            path: PathBuf::from(node.get_name()),
+            stat: stat,
         });
         self.current += 1;
         return Some(de);
-- 
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