v0.1.9

CHANGELOG.md

@@ -5,6 +5,17 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [v0.1.9] - 2024.12.2
+
+### Added
+
+- Calculation of the estimated time remaining in current day after trimming (by @hitblast)
+
+### Changed
+
+- Support for calculating even at 1x multiplier (correlate with "Added" section) (by @hitblast)
+- "Better?" text output formatting (by @hitblast)
+
 ## [v0.1.8] - 2024.12.26
 
 ### Added

Cargo.toml

@@ -2,7 +2,7 @@
 name = "trimsec"
 description = "Calculate saved time on using media speed multipliers, with speed."
 authors = ["HitBlast <[email protected]>"]
-version = "0.1.8"
+version = "0.1.9"
 edition = "2021"
 repository = "https://github.com/hitblast/trimsec"
 homepage = "https://github.com/hitblast/trimsec"
@@ -11,5 +11,6 @@ readme = "README.md"
 exclude = ["assets/*"]
 
 [dependencies]
+chrono = "0.4.39"
 clap = { version = "4.5.23", features = ["derive"] }
 colored = "2.2.0"

src/lib.rs

@@ -1,11 +1,14 @@
 use std::fmt::Display;
 
+use chrono::{Datelike, TimeZone};
+
 /// The primary run function.
 pub fn run(config: Config) -> Result<(f64, f64, i64), TrimsecError> {
     Ok(trim(config))
 }
 
 /// Calculate how much time has been saved by using a multiplier.
+/// Returns a tuple with the new duration, saved time, and the number of splits.
 pub fn trim(config: Config) -> (f64, f64, i64) {
     let old_duration = config.duration;
     let multiplier = config.multiplier;
@@ -89,7 +92,7 @@ fn parse_multiplier(multiplier_user: &str) -> Result<f64, TrimsecError> {
         .parse()
         .map_err(|_| TrimsecError::InvalidMultiplierFormat)?;
 
-    if multiplier_value <= 1.0 || multiplier_value >= 100.0 {
+    if multiplier_value < 1.0 || multiplier_value >= 100.0 {
         Err(TrimsecError::MultiplierOutOfRange)
     } else {
         Ok(multiplier_value)
@@ -164,6 +167,21 @@ fn parse_duration(duration: &str) -> Result<(f64, i64), TrimsecError> {
     Ok((total_seconds, splits))
 }
 
+/// Function to check the time efficiency for the current day.
+pub fn calculate_remaining(trimmed_dur: f64) -> f64 {
+    let now = chrono::Local::now();
+    let end_of_day = chrono::Local
+        .with_ymd_and_hms(now.year(), now.month(), now.day(), 23, 59, 59)
+        .unwrap();
+    let duration = end_of_day.signed_duration_since(now).num_seconds() as f64;
+
+    if duration > trimmed_dur {
+        duration - trimmed_dur
+    } else {
+        0.0
+    }
+}
+
 /// Unit tests.
 #[cfg(test)]
 mod tests {