//! # m2dir message command
//!
//! The `m2dir message` command, dispatching onto its subcommands.
use Result;
use Subcommand;
use Printer;
use crate;
/// Manage m2dir messages.
///
/// A message is a file inside an m2dir folder, and this stores one.
/// Rendering its content belongs to the shared `message` and `envelope`
/// commands.