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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 clap::{Arg, ArgMatches, App};
use failure::Fallible as Result;
use libimagstore::storeid::StoreId;
use libimagrt::runtime::IdPathProvider;
pub fn build_ui<'a>(app: App<'a, 'a>) -> App<'a, 'a> {
app
.arg(Arg::with_name("in-collection-filter")
.index(1)
.required(true)
.takes_value(true)
.multiple(false)
.value_name("COLLECTION")
.help("Filter for ids which are in this collection"))
.arg(Arg::with_name("ids")
.index(2)
.required(false)
.takes_value(true)
.multiple(true)
.value_names(&["IDs"])
.help("Ids to filter"))
}
pub struct PathProvider;
impl IdPathProvider for PathProvider {
fn get_ids(matches: &ArgMatches) -> Result<Option<Vec<StoreId>>> {
if let Some(ids) = matches.values_of("ids") {
ids.map(|i| StoreId::new(PathBuf::from(i)))
.collect::<Result<Vec<StoreId>>>()
.map(Some)
} else {
Ok(None)
}
}
}
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