# Project State

## Project Reference

See: .planning/PROJECT.md (updated 2026-02-28)

**Core value:** Users can connect via SSH and seamlessly browse a vault of linked markdown documents with retro BBS aesthetics
**Current focus:** Phase 1 - Safety Foundation

## Current Position

Phase: 1 of 4 (Safety Foundation)
Plan: 2 of 3 in current phase
Status: Executing — Plan 02 complete, Plan 03 next
Last activity: 2026-02-28 — Plan 02 complete (terminal safety primitives)

Progress: [██░░░░░░░░] 17%

## Performance Metrics

**Velocity:**
- Total plans completed: 2
- Average duration: 3 min
- Total execution time: 0.08 hours

**By Phase:**

| Phase | Plans | Total | Avg/Plan |
|-------|-------|-------|----------|
| 01-safety-foundation | 2 | 5 min | 2.5 min |

**Recent Trend:**
- Last 5 plans: 2 min, 3 min
- Trend: Stable

*Updated after each plan completion*

## Accumulated Context

### Decisions

Decisions are logged in PROJECT.md Key Decisions table.
Recent decisions affecting current work:

- Pre-Phase 1: Verify `edition = "2024"` compiles before changing to 2021 — leave it if `cargo build` succeeds
- Pre-Phase 1: Use pulldown-cmark event-based approach for markdown parsing (not comrak)
- Pre-Phase 1: No tokio/async runtime — synchronous event loop only
- Pre-Phase 2: Choose wiki-link parsing strategy before implementation (regex pre-pass vs post-parse interception)
- 01-01: Resolve relative vault_path against config file parent dir (not cwd) — bbs.toml lives next to binary
- 01-01: detect_login_shell() called before parse_cli() — both read argv[0], parse_cli strips the dash
- 01-02: Use ratatui::crossterm re-export path — crossterm is transitive dep, not direct dep in Cargo.toml
- 01-02: SIGINT not registered via signal-hook — crossterm key events handle double-press Ctrl+C in Plan 03
- 01-02: restore_terminal() skips ratatui::restore() — that would call LeaveAlternateScreen (never entered)

### Pending Todos

None yet.

### Blockers/Concerns

- **REND**: Verify ratatui 0.30 custom Widget trait signature before building BBS widgets (changed between 0.28 and 0.29)
- **NAV**: Path traversal via wiki-links must be addressed in Phase 3 link resolver — canonicalize and prefix-check every resolved path
- **LIVE**: notify 8.x API must be verified at integration time; watch only current file (not full vault) to avoid inotify exhaustion

## Session Continuity

Last session: 2026-02-28
Stopped at: Completed 01-02-PLAN.md — terminal safety primitives committed
Resume file: .planning/phases/01-safety-foundation/01-03-PLAN.md