fzf's become hands lazysecrets its /dev/tty still non-blocking. Go can't poll /dev/tty on macOS, so it reads it directly, and the TUI's first read failed with "resource temporarily unavailable" (EAGAIN). lazysecrets now makes a terminal on stdin blocking before the TUI starts (Unix; nothing on Windows). Reviewed-on: #67 Co-authored-by: Karl-Einar Bergstrøm <karl-einarb@outlook.com>