feat: add missing m2dir commands

src/m2dir/envelope/cli.rs

@@ -0,0 +1,44 @@
+// This file is part of Himalaya, a CLI to manage emails.
+//
+// Copyright (C) 2022-2026 soywod <pimalaya.org@posteo.net>
+//
+// This program is free software: you can redistribute it and/or modify it under
+// the terms of the GNU Affero General Public License as published by the Free
+// Software Foundation, either version 3 of the License, or (at your option) any
+// later version.
+//
+// This program is distributed in the hope that it will be useful, but WITHOUT
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+// FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+// details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+use anyhow::Result;
+use clap::Subcommand;
+use pimalaya_cli::printer::Printer;
+
+use crate::m2dir::{
+    client::M2dirClient,
+    envelope::{get::M2dirEnvelopeGetCommand, list::M2dirEnvelopeListCommand},
+};
+
+/// Manage M2DIR envelopes.
+///
+/// An envelope contains header information about a message such as
+/// date, subject, from, to, cc, bcc, etc.
+#[derive(Debug, Subcommand)]
+pub enum M2dirEnvelopeCommand {
+    Get(M2dirEnvelopeGetCommand),
+    List(M2dirEnvelopeListCommand),
+}
+
+impl M2dirEnvelopeCommand {
+    pub fn execute(self, printer: &mut impl Printer, client: M2dirClient) -> Result<()> {
+        match self {
+            Self::Get(cmd) => cmd.execute(printer, client),
+            Self::List(cmd) => cmd.execute(printer, client),
+        }
+    }
+}