tcalc_core
| Crates.io | tcalc_core |
| lib.rs | tcalc_core |
| version | 0.1.1 |
| created_at | 2025-12-08 08:55:43.75998+00 |
| updated_at | 2025-12-08 10:09:27.854118+00 |
| description | Core library for tcalc-cli crate. |
| homepage | |
| repository | https://github.com/domenicocinque/tcalc |
| max_upload_size | |
| id | 1973010 |
| size | 38,147 |
Domenico (domenicocinque)
documentation
README
tcalc
A CLI for time arithmetic. Inspired by when. Try it online.
Examples:
2023/12/25 - 7d→ subtracts 7 days from December 25, 20232am + 30m→ adds 30 minutes to 2:00 AMtoday - 2025/12/25-> days until December 25, 2025
Usage
Run without installing: cargo run -p cli -- "2am + 30m"
Syntax
- Dates use
YYYY/MM/DDand can include time asYYYY/MM/DD HH:MM. - Times accept 24-hour
HH:MMorH[am|pm]forms (2pm→ 14:00). - Keywords:
today,tomorrow,yesterday,now. - Durations combine a number with a unit:
y,year,month,day|d,hour|h,minute|m,second|s. - Combine values with
+and-, chaining operations left-to-right (today - 2h + 30m).