v3.9.4

Added

• lean-ctx wrap <agent> — one-command setup (GH #premium-setup). Replaces
  the 5-step manual setup (install → PATH → onboard → shell reload → IDE restart)
  with a single command that orchestrates everything: config snapshot, shell hooks,
  MCP registration, agent hooks, daemon start, MCP connection probe, and a premium
  terminal summary. Undo with lean-ctx unwrap <agent>.
• lean-ctx unwrap <agent> — byte-for-byte config restore. Reads the wrap
  snapshot and restores every modified file to its pre-wrap state, removes MCP
  registration, and cleans up the snapshot directory.
• MCP verify probe. wrap spawns lean-ctx mcp, sends JSON-RPC initialize
  • tools/list, and confirms ctx_read is present — gives instant feedback that
    the MCP server works before the user opens their editor.
• Agent launch detection. wrap checks whether Cursor/VS Code is already
  running and gives context-aware restart hints (process detection via pgrep
  on macOS/Linux, tasklist on Windows).
• install.sh auto-PATH fix. The installer now adds ~/.local/bin to PATH
  automatically (appends to shell RC + exports in current session). Opt out with
  LEAN_CTX_NO_PATH_FIX=1.
• install.sh auto-onboard. After binary installation, lean-ctx onboard runs
  automatically. Opt out with LEAN_CTX_NO_ONBOARD=1.
• npm postinstall auto-onboard. npm install -g lean-ctx-bin now runs
  lean-ctx onboard after download (skipped in CI).

Changed

• CLI help: wrap-first progressive disclosure. Quickstart, concise help, and
  full reference now lead with lean-ctx wrap <agent> as the primary getting-started
  path. onboard and setup remain available as alternatives.
• README: 30-second setup. "Get started" section updated from 5 manual steps
  to lean-ctx wrap cursor.
• Website: wrap-first flow. Landing page hero, getting-started prompt generator,
  and setup commands reference all updated to the wrap-first workflow.

Upgrade

lean-ctx update                 # recommended (auto-downloads + refreshes shell hooks)
cargo install lean-ctx          # or
npm update -g lean-ctx-bin      # or
brew upgrade lean-ctx

Note: After upgrading via cargo/npm/brew, run lean-ctx setup to refresh shell aliases. lean-ctx update does this automatically.

Full Changelog: v3.9.4...v3.9.4