From 7a6aa2489bc4ab8c0c01812421c01f3b2d646163 Mon Sep 17 00:00:00 2001
From: Campbell Alden <campbellsalden@gmail.com>
Date: Fri, 13 Dec 2024 18:11:48 +0900
Subject: [PATCH] Add the option to treat minutes and hours flags as
 discounting from an 8 hr day

---
 Cargo.lock  | 2 +-
 Cargo.toml  | 2 +-
 src/args.rs | 4 ++++
 src/main.rs | 6 +++++-
 4 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 5aee76c..52be8ab 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -384,7 +384,7 @@ dependencies = [
 
 [[package]]
 name = "time-track"
-version = "2.0.1"
+version = "2.1.0"
 dependencies = [
  "anyhow",
  "chrono",
diff --git a/Cargo.toml b/Cargo.toml
index f3dc1a8..ed1f106 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "time-track"
-version = "2.0.1"
+version = "2.1.0"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
diff --git a/src/args.rs b/src/args.rs
index abee82c..e4a0c2d 100644
--- a/src/args.rs
+++ b/src/args.rs
@@ -11,4 +11,8 @@ pub struct Args {
     /// How many minutes you intend to work (sums with `hours`)
     #[arg(long, default_value_t = 0)]
     pub minutes: i64,
+
+    /// If true, the the hours and minutes fields are treated as subtracting from 8 hours
+    #[arg(long, default_value_t = false)]
+    pub discount: bool,
 }
diff --git a/src/main.rs b/src/main.rs
index 945df04..6539549 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -42,7 +42,11 @@ fn main() -> Result<()> {
         total_minutes += (now - remaining).num_minutes();
     }
 
-    let target_minutes = args.hours * 60 + args.minutes;
+    let target_minutes = if args.discount {
+        (8 * 60) - (args.hours * 60 + args.minutes)
+    } else {
+         args.hours * 60 + args.minutes
+    };
     println!("{}", time::get_charaterized_time_remaining(total_minutes, target_minutes));
     Ok(())
 }