# tim plugin

Tiny time calculator. Three tabs: duration between two times, add a duration to a time, and workday-end with a break.

## Open

- **`I`** on the board
- **Clock icon** in the card-edit toolbar
- Terminal: `tim`

Close with **ESC** or the × button.

## Tabs

### Duration
Two HHMM inputs → how many hours and minutes between them. Wraps past midnight.

### Add
Time + duration → resulting HHMM. Wraps around 24h.

### Workday
Start, break from, break back, target (defaults to 08:00). Computes when the workday ends to hit the target, or tells you it's already reached.

## Input format

All inputs take HHMM-style strings:

- `0830`, `830`, `08:30`, `8:30` → 08:30
- Missing digits are left-padded with zeros
- Minute component must be < 60

Invalid input clears the result silently — no red flashes while typing.

Calculation is live: the result updates as you type in each field.

## Disabling

Add `"tim"` to the `disabled` array in `data/plugins.json`.