Imports github.com/chzyer/readline github.com/fatih/color github.com/nbd-wtf/go-nostr github.com/nbd-wtf/go-nostr/nip19 github.com/nbd-wtf/go-nostr/nip46 github.com/nbd-wtf/go-nostr/nip49 github.com/urfave/cli/v3 Standard library imports bytes context fmt os os/exec path/filepath regexp slices strings time