Redline

A macOS menu-bar app that captures a remembered screen region, builds a one-screenshot-per-page PDF, AirDrops it to an iPad for markup, then watches for the annotated file to come back.

Hotkeys

• ⌥⇧1 — pick a new region, then capture it.
• ⌥⇧2 — capture the remembered region instantly (no picker).

Screen Recording permission

On first launch macOS asks once for Screen Recording. Grant it at System Settings > Privacy & Security > Screen Recording. You never have to do this again as long as the app is not re-signed with a different identity.

The grant is bound to the bundle identifier ai.flowmaster.shotdeck plus the code signature. Changing either one forces a fresh prompt.

Build

swift build && swift test
./scripts/build-app.sh          # signed .app for daily use
open .build/Redline.app