wat/README.md

# wat

`wat` is a terminal UI wrapper around [Watson](https://tailordev.github.io/Watson/) that lets you browse and launch timers via a keyboard-driven interface.

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## Goals & Workflow
- Never type `watson start ...` again—start/stop timers with `Enter`.
- Maintain three panes simultaneously:
  1. **Permanent Items** – curated recurring tasks defined in `state.yaml`.
  2. **Recurring Items** – semi-regular tasks you hop between.
  3. **Ad-Hoc Items** – last ~20 one-offs, automatically tracked.
- Highlight clearly when a timer is running (bold green) vs idle (yellow).
- Keep everything human-editable: YAML state/config under `~/.config/wat`.

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## Key Features
- **Navigation**: `j/k` or arrows move within a pane; `h/l`, arrows, or `Ctrl+n/p` switch panes; `q` quits.
- **Timer control**: `Enter` toggles the selected item. Starting a different item automatically stops the previous timer.
- **New entries**: `n` launches a modal (task name + optional project tag). Item is added to the current pane.
- **Project reassignment**: `p` opens a modal to change the project tag for the selected item.
- **Log viewing**: `v` opens Watson's log viewer with daily/weekly/monthly views. Use `d`/`w`/`m` to switch periods, `j`/`k` to scroll.
- **Deletion**: `d` removes the selected entry; no noisy status message.
- **Config editing**:
  - `Ctrl+e` edits task config (`state.yaml`).
  - `c` edits app config (`config.yaml`).
- **Help overlays**: `?` for help, `c` inside help for config instructions.

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## Files & Persistence
```
~/.config/wat/
├─ state.yaml    # serialized AppState (items, selections, active timer)
└─ config.yaml   # UI/app options (help hints, allowed projects, etc.)
```
- `state.yaml` and `config.yaml` use `serde_yaml` for readability.

---

## Building & Running
```
cargo build
cargo run
```
Requires `watson` on your `PATH` with a configured workspace.

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## Keybindings (Summary)
| Keys | Action |
|------|--------|
| `j` / `k`, arrows | Move selection |
| `h` / `l`, arrows, `Ctrl+n` / `Ctrl+p` | Switch panes |
| `Enter` | Start/stop timer |
| `n` | New entry (task + optional project) |
| `p` | Reassign project for selected item |
| `v` | View Watson log (d/w/m for day/week/month) |
| `d` | Delete entry |
| `Ctrl+e` | Edit task config (`state.yaml`) |
| `c` | Edit app config (`config.yaml`) or show config help |
| `?` | Help screen |
| `q` | Quit |

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## TODO / Follow-ups
- Add inline editing of permanent/recurring items instead of dropping to `$EDITOR`.
- Consider status messaging for critical errors (currently unused after deleting the delete confirmation).
- Add tests/snapshots for UI components.