Behind jackin❯ — crates
jackin-oppicker
Pure model and planning helpers for the 1Password picker — the side-effect-free half of the operator secret-selection flow. Holds picker state, input handling, and load planning with zero op CLI calls.
Split out of the console so the picker's decision logic is unit-testable without touching op or the terminal.
What this crate owns
- Picker state machine (
state) and input handling (input). - Load/planning helpers (
load) — what to fetch and how to present it, with no I/O. - Async receiver adapters (
adapters) that connect product sources to TermRock's executor-neutral subscription contract.
Architecture tier and allowed dependencies
Presentation-adjacent model. Dependencies include jackin-core, jackin-diagnostics, jackin-tui, Tokio runtime/channels, and TermRock. No op or filesystem — those effects live in jackin-env.
Structure
| Module | Owns | Tests |
|---|---|---|
| re-exports | — |
| picker state machine | — |
| input handling | — |
| load/planning helpers | — |
| receiver-to-subscription adapters | inline |
Public API
Picker state + planning consumed by jackin-console (and the side-effect adapters in jackin-env). The console/oppicker extraction pattern is the template for future pure-model splits.
How to verify
cargo nextest run -p jackin-oppicker
cargo clippy -p jackin-oppicker --all-targets -- -D warnings