From 4001dd9328a2f9e863cc25186902cbee2dc4fd00 Mon Sep 17 00:00:00 2001
From: Joscha <joscha@plugh.de>
Date: Mon, 23 Jan 2023 13:48:57 +0100
Subject: [PATCH] Print commit time

---
 Cargo.lock  | 1 +
 Cargo.toml  | 1 +
 src/main.rs | 7 ++++++-
 3 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/Cargo.lock b/Cargo.lock
index 5e703a8..793038e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -655,6 +655,7 @@ dependencies = [
  "git-repository",
  "terminal_size",
  "textplots",
+ "time",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index 7bef042..402d395 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -9,3 +9,4 @@ clap = { version = "4.1.1", features = ["derive", "deprecated"] }
 git-repository = "0.33.0"
 terminal_size = "0.2.3"
 textplots = "0.8.0"
+time = "0.3.17"
diff --git a/src/main.rs b/src/main.rs
index a04c247..c9bd809 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -9,6 +9,10 @@ use git_repository::{
 };
 use terminal_size::{Height, Width};
 use textplots::{Chart, Plot, Shape};
+use time::{format_description::FormatItem, macros::format_description};
+
+const TIME_FORMAT: &[FormatItem<'_>] =
+    format_description!("[year]-[month]-[day] [hour]:[minute]:[second] [offset_hour sign:mandatory]:[offset_minute]:[offset_second]");
 
 #[derive(Debug, Parser)]
 struct Args {
@@ -63,8 +67,9 @@ fn main() -> anyhow::Result<()> {
     let mut line_cache = HashMap::new();
     for ancestor in commit.ancestors().all()? {
         let ancestor = repo.find_object(ancestor.unwrap())?.try_into_commit()?;
+        let time = ancestor.time()?.format(TIME_FORMAT);
         let line_count = count_lines(&repo, &ancestor, &mut line_cache)?;
-        println!("{} {line_count}", ancestor.id);
+        println!("{} {time} - {line_count}", ancestor.id);
         lines.push(line_count);
     }