FlagsHelp pretty prints the set of flags in the provided FlagSet, along with their descriptions and default values.

LogsCmd returns a command to query log entries.

MainHelp returns the help message for the provided set of commands.

PurgeCmd returns a command to delete a set of paths.

Run executes a collection of subcommands, parsing command line arguments and dispatching to the correct subcommand.

Command is a subcommand of a binary, like the "add" in "git add".

LogSpec configures the command returned by LogsCmd.

PurgeSpec configures the command returned by PurgeCmd.