init folder watch command

Cargo.toml

@@ -50,7 +50,7 @@ clap_mangen = "0.2"
 console = "0.15.2"
 dialoguer = "0.10.2"
 dirs = "4.0"
-email-lib = { version = "=0.17.1", default-features = false }
+email-lib = { git = "https://git.sr.ht/~soywod/pimalaya", default-features = false }
 email_address = "0.2.4"
 env_logger = "0.8"
 erased-serde = "0.3"

config.sample.toml

@@ -44,6 +44,13 @@ envelope.list.backend = "imap"
 # Override the backend used for sending messages.
 message.send.backend = "smtp"
 
+# Send notification when receiving new messages
+message.watch.received.notify.summary = "📬 New message from {sender}"
+message.watch.received.notify.body = "{subject}"
+
+# Shell commands can also be executed
+# message.watch.received.cmd = "mbsync -a"
+
 # IMAP config
 imap.host = "localhost"
 imap.port = 3143

src/account/config.rs

@@ -191,6 +191,14 @@ impl TomlAccountConfig {
             .or_else(|| self.backend.as_ref())
     }
 
+    pub fn get_watch_message_kind(&self) -> Option<&BackendKind> {
+        self.message
+            .as_ref()
+            .and_then(|msg| msg.watch.as_ref())
+            .and_then(|watch| watch.backend.as_ref())
+            .or_else(|| self.backend.as_ref())
+    }
+
     pub fn get_used_backends(&self) -> HashSet<&BackendKind> {
         let mut used_backends = HashSet::default();