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//
// imag - the personal information management suite for the commandline
// Copyright (C) 2015-2020 Matthias Beyer <mail@beyermatthias.de> and contributors
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; version
// 2.1 of the License.
//
// This library 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
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
//
use std::path::PathBuf;
use failure::Fallible as Result;
use libimagstore::storeid::StoreId;
use libimagrt::runtime::IdPathProvider;
use libimagstore::storeid::IntoStoreId;
use clap::{Arg, ArgMatches, App, SubCommand};
pub fn build_ui<'a>(app: App<'a, 'a>) -> App<'a, 'a> {
app
.subcommand(SubCommand::with_name("import-mail")
.about("Import a mail (create a reference to it) (Maildir)")
.version("0.1")
.arg(Arg::with_name("ignore-existing-ids")
.long("ignore-existing")
.short("I")
.takes_value(false)
.required(false)
.help("Ignore errors that might occur when store entries exist already"))
.arg(Arg::with_name("path")
.index(1)
.takes_value(true)
.multiple(true)
.required(true)
.help("Path to the mail file(s) to import")
.value_name("PATH"))
)
.subcommand(SubCommand::with_name("scan")
.about("Scan a directory for mails")
.version("0.1")
.arg(Arg::with_name("ignore-existing-ids")
.long("ignore-existing")
.short("I")
.takes_value(false)
.required(false)
.help("Ignore errors that might occur when store entries exist already"))
.arg(Arg::with_name("scan-parallel")
.long("parallel")
.takes_value(false)
.required(false)
.multiple(false)
.help("Scan with multiple threads. Might be faster, but might slow down other tasks"))
.arg(Arg::with_name("path")
.index(1)
.takes_value(true)
.multiple(true)
.required(true)
.validator(libimagutil::cli_validators::is_directory)
.value_name("DIR")
.help("Path to the directory containing mails"))
)
.subcommand(SubCommand::with_name("list")
.about("List all stored references to mails")
.version("0.1")
.arg(Arg::with_name("list-id")
.index(1)
.takes_value(true)
.required(false)
.multiple(true)
.help("The ids of the mails to list information for"))
.arg(Arg::with_name("format")
.long("format")
.takes_value(true)
.required(false)
.multiple(false)
.help("The format to list the mails with"))
)
.subcommand(SubCommand::with_name("unread")
.about("Show unread mail")
.version("0.1")
.arg(Arg::with_name("unread-read")
.long("read")
.short("r")
.takes_value(false)
.required(false)
.multiple(false)
.help("Print the textual content of the mail itself as well"))
)
.subcommand(SubCommand::with_name("mail-store")
.about("Operations on (subsets of) all mails")
.version("0.1")
.subcommand(SubCommand::with_name("update-refs")
.about("Create references based on Message-IDs for all loaded mails")
.version("0.1"))
// TODO: We really should be able to filter here.
)
}
pub struct PathProvider;
impl IdPathProvider for PathProvider {
fn get_ids(matches: &ArgMatches) -> Result<Option<Vec<StoreId>>> {
matches.values_of("list-id")
.map(|v| v
.map(PathBuf::from)
.map(|pb| pb.into_storeid())
.collect::<Result<Vec<_>>>()
)
.unwrap_or_else(|| Ok(Vec::new()))
.map(Some)
}
}
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