clean part 1

src/main.rs

@@ -1,23 +1,18 @@
 mod account;
-#[cfg(any(feature = "imap", feature = "jmap", feature = "maildir"))]
-mod attachments;
 mod cli;
 mod config;
-mod email_client;
-mod envelopes;
-mod flags;
 #[cfg(feature = "imap")]
 mod imap;
 #[cfg(feature = "jmap")]
 mod jmap;
-mod mailboxes;
 #[cfg(feature = "maildir")]
 mod maildir;
-mod messages;
+mod shared;
 #[cfg(feature = "smtp")]
 mod smtp;
 mod wizard;
 
+use anyhow::Result;
 use clap::Parser;
 use pimalaya_cli::{error::ErrorReport, log::Logger, printer::StdoutPrinter};
 
@@ -25,17 +20,15 @@ use crate::cli::HimalayaCli;
 
 fn main() {
     let cli = HimalayaCli::parse();
-
-    Logger::init(&cli.log);
-
     let mut printer = StdoutPrinter::new(&cli.json);
-    let config_paths = cli.config_paths.as_ref();
-    let account_name = cli.account.name.as_deref();
-    let backend = cli.backend;
-
-    let result = cli
-        .command
-        .execute(&mut printer, config_paths, account_name, backend);
-
-    ErrorReport::eval(&mut printer, result)
+    let result = execute(cli, &mut printer);
+    ErrorReport::eval(&mut printer, result);
+}
+
+fn execute(cli: HimalayaCli, printer: &mut StdoutPrinter) -> Result<()> {
+    Logger::try_init(&cli.log)?;
+    let config = cli.config_paths.as_ref();
+    let account = cli.account.name.as_deref();
+    let backend = cli.backend;
+    cli.command.execute(printer, config, account, backend)
 }