mirror of
https://github.com/pimalaya/himalaya.git
synced 2026-06-17 13:17:55 +08:00
clean config refactor
This commit is contained in:
Clément DOUIN
+320
@@ -0,0 +1,320 @@
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use anyhow::{Context, Result};
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use std::env;
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use url::Url;
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use himalaya::{
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account, compl,
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config::{self, DeserializedConfig},
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email, flag, folder,
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output::{self, OutputFmt},
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printer::StdoutPrinter,
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tpl,
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};
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use himalaya_lib::{BackendBuilder, BackendConfig, ImapBackend, SenderBuilder};
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#[cfg(feature = "imap-backend")]
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use himalaya::imap;
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fn create_app<'a>() -> clap::App<'a, 'a> {
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let app = clap::App::new(env!("CARGO_PKG_NAME"))
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.version(env!("CARGO_PKG_VERSION"))
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.about(env!("CARGO_PKG_DESCRIPTION"))
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.author(env!("CARGO_PKG_AUTHORS"))
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.global_setting(clap::AppSettings::GlobalVersion)
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.arg(&config::args::path_arg())
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.arg(&account::args::name_arg())
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.args(&output::args::args())
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.arg(folder::args::source_arg())
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.subcommands(compl::args::subcmds())
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.subcommands(account::args::subcmds())
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.subcommands(folder::args::subcmds())
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.subcommands(email::args::subcmds());
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#[cfg(feature = "imap-backend")]
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let app = app.subcommands(imap::args::subcmds());
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app
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}
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#[allow(clippy::single_match)]
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fn main() -> Result<()> {
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let default_env_filter = env_logger::DEFAULT_FILTER_ENV;
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env_logger::init_from_env(env_logger::Env::default().filter_or(default_env_filter, "off"));
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// Check mailto command BEFORE app initialization.
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let raw_args: Vec<String> = env::args().collect();
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if raw_args.len() > 1 && raw_args[1].starts_with("mailto:") {
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let url = Url::parse(&raw_args[1])?;
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let config = DeserializedConfig::from_opt_path(None)?;
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let (account_config, backend_config) = config.to_configs(None)?;
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let mut backend = BackendBuilder::build(&account_config, &backend_config)?;
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let mut sender = SenderBuilder::build(&account_config)?;
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let mut printer = StdoutPrinter::from_fmt(OutputFmt::Plain);
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return email::handlers::mailto(
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&url,
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&account_config,
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&mut printer,
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backend.as_mut(),
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sender.as_mut(),
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);
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}
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let app = create_app();
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let m = app.get_matches();
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// Check completion command BEFORE entities and services initialization.
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// Related issue: https://github.com/soywod/himalaya/issues/115.
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match compl::args::matches(&m)? {
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Some(compl::args::Command::Generate(shell)) => {
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return compl::handlers::generate(create_app(), shell);
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}
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_ => (),
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}
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// Init entities and services.
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let config = DeserializedConfig::from_opt_path(m.value_of("config"))?;
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let (account_config, backend_config) = config.to_configs(m.value_of("account"))?;
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let default_folder = account_config.folder_alias("inbox")?;
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let folder = m.value_of("folder-source").unwrap_or(&default_folder);
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// Check IMAP commands.
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#[cfg(feature = "imap-backend")]
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if let BackendConfig::Imap(imap_config) = backend_config {
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// FIXME: find a way to downcast `backend` instead.
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let mut imap = ImapBackend::new(&account_config, imap_config);
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match imap::args::matches(&m)? {
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Some(imap::args::Command::Notify(keepalive)) => {
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return imap::handlers::notify(keepalive, folder, &mut imap);
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}
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Some(imap::args::Command::Watch(keepalive)) => {
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return imap::handlers::watch(keepalive, folder, &mut imap);
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}
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_ => (),
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}
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}
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let mut backend = BackendBuilder::build(&account_config, &backend_config)?;
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let mut sender = SenderBuilder::build(&account_config)?;
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let mut printer = StdoutPrinter::from_opt_str(m.value_of("output"))?;
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// Check account commands.
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match account::args::matches(&m)? {
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Some(account::args::Cmd::List(max_width)) => {
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return account::handlers::list(max_width, &account_config, &config, &mut printer);
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}
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_ => (),
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}
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// Check mailbox commands.
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match folder::args::matches(&m)? {
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Some(folder::args::Cmd::List(max_width)) => {
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return folder::handlers::list(
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max_width,
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&account_config,
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&mut printer,
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backend.as_mut(),
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);
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}
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_ => (),
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}
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// Check message commands.
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match email::args::matches(&m)? {
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Some(email::args::Cmd::Attachments(seq)) => {
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return email::handlers::attachments(
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seq,
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folder,
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&account_config,
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&mut printer,
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backend.as_mut(),
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);
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}
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Some(email::args::Cmd::Copy(seq, mbox_dst)) => {
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return email::handlers::copy(seq, folder, mbox_dst, &mut printer, backend.as_mut());
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}
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Some(email::args::Cmd::Delete(seq)) => {
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return email::handlers::delete(seq, folder, &mut printer, backend.as_mut());
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}
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Some(email::args::Cmd::Forward(seq, attachment_paths, encrypt)) => {
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return email::handlers::forward(
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seq,
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attachment_paths,
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encrypt,
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folder,
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&account_config,
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&mut printer,
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backend.as_mut(),
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sender.as_mut(),
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);
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}
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Some(email::args::Cmd::List(max_width, page_size, page)) => {
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return email::handlers::list(
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max_width,
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page_size,
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page,
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folder,
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&account_config,
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&mut printer,
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backend.as_mut(),
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);
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}
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Some(email::args::Cmd::Move(seq, mbox_dst)) => {
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return email::handlers::move_(seq, folder, mbox_dst, &mut printer, backend.as_mut());
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}
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Some(email::args::Cmd::Read(seq, text_mime, raw, headers)) => {
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return email::handlers::read(
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seq,
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text_mime,
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raw,
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headers,
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folder,
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&account_config,
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&mut printer,
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backend.as_mut(),
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);
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}
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Some(email::args::Cmd::Reply(seq, all, attachment_paths, encrypt)) => {
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return email::handlers::reply(
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seq,
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all,
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attachment_paths,
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encrypt,
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folder,
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&account_config,
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&mut printer,
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backend.as_mut(),
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sender.as_mut(),
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);
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}
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Some(email::args::Cmd::Save(raw_msg)) => {
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return email::handlers::save(folder, raw_msg, &mut printer, backend.as_mut());
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}
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Some(email::args::Cmd::Search(query, max_width, page_size, page)) => {
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return email::handlers::search(
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query,
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max_width,
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page_size,
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page,
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folder,
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&account_config,
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&mut printer,
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backend.as_mut(),
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);
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}
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Some(email::args::Cmd::Sort(criteria, query, max_width, page_size, page)) => {
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return email::handlers::sort(
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criteria,
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query,
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max_width,
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page_size,
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page,
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folder,
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&account_config,
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&mut printer,
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backend.as_mut(),
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);
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}
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Some(email::args::Cmd::Send(raw_msg)) => {
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return email::handlers::send(
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raw_msg,
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&account_config,
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&mut printer,
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backend.as_mut(),
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sender.as_mut(),
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);
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}
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Some(email::args::Cmd::Write(tpl, atts, encrypt)) => {
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return email::handlers::write(
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tpl,
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atts,
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encrypt,
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&account_config,
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&mut printer,
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backend.as_mut(),
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sender.as_mut(),
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);
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}
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Some(email::args::Cmd::Flag(m)) => match m {
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Some(flag::args::Cmd::Set(seq_range, ref flags)) => {
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return flag::handlers::set(
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seq_range,
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flags,
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folder,
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&mut printer,
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backend.as_mut(),
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);
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}
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Some(flag::args::Cmd::Add(seq_range, ref flags)) => {
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return flag::handlers::add(
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seq_range,
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flags,
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folder,
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&mut printer,
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backend.as_mut(),
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);
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}
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Some(flag::args::Cmd::Remove(seq_range, ref flags)) => {
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return flag::handlers::remove(
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seq_range,
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flags,
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folder,
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&mut printer,
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backend.as_mut(),
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);
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}
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_ => (),
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},
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Some(email::args::Cmd::Tpl(m)) => match m {
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Some(tpl::args::Cmd::New(tpl)) => {
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return tpl::handlers::new(tpl, &account_config, &mut printer);
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}
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Some(tpl::args::Cmd::Reply(seq, all, tpl)) => {
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return tpl::handlers::reply(
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seq,
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all,
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tpl,
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folder,
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&account_config,
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&mut printer,
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backend.as_mut(),
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);
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}
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Some(tpl::args::Cmd::Forward(seq, tpl)) => {
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return tpl::handlers::forward(
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seq,
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tpl,
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folder,
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&account_config,
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&mut printer,
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backend.as_mut(),
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);
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}
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Some(tpl::args::Cmd::Save(atts, tpl)) => {
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return tpl::handlers::save(
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folder,
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&account_config,
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atts,
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tpl,
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&mut printer,
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backend.as_mut(),
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);
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}
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Some(tpl::args::Cmd::Send(atts, tpl)) => {
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return tpl::handlers::send(
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folder,
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&account_config,
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atts,
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tpl,
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&mut printer,
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backend.as_mut(),
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sender.as_mut(),
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);
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}
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_ => (),
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},
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_ => (),
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}
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backend.as_mut().disconnect().context("cannot disconnect")
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}
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