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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
//
#![forbid(unsafe_code)]
#![deny(
non_camel_case_types,
non_snake_case,
path_statements,
trivial_numeric_casts,
unstable_features,
unused_allocation,
unused_import_braces,
unused_imports,
unused_must_use,
unused_mut,
unused_qualifications,
while_true,
)]
extern crate clap;
#[macro_use] extern crate log;
extern crate toml;
extern crate toml_query;
#[macro_use] extern crate failure;
extern crate resiter;
#[cfg(test)]
extern crate env_logger;
extern crate libimagerror;
extern crate libimagstore;
extern crate libimagrt;
use std::io::Write;
use failure::Fallible as Result;
use failure::err_msg;
use resiter::Map;
use resiter::AndThen;
use clap::App;
use libimagstore::storeid::StoreId;
use libimagrt::runtime::Runtime;
use libimagrt::application::ImagApplication;
mod ui;
/// Marker enum for implementing ImagApplication on
///
/// This is used by binaries crates to execute business logic
/// or to build a CLI completion.
pub enum ImagIds {}
impl ImagApplication for ImagIds {
fn run(rt: Runtime) -> Result<()> {
let print_storepath = rt.cli().is_present("print-storepath");
let mut stdout = rt.stdout();
trace!("Got output: {:?}", stdout);
let mut process = |iter: &mut dyn Iterator<Item = Result<StoreId>>| -> Result<()> {
iter.map_ok(|id| if print_storepath {
(Some(rt.store().path()), id)
} else {
(None, id)
}).and_then_ok(|(storepath, id)| {
if !rt.output_is_pipe() {
let id = id.to_str()?;
trace!("Writing to {:?}", stdout);
if let Some(store) = storepath {
writeln!(stdout, "{}/{}", store.display(), id)?;
} else {
writeln!(stdout, "{}", id)?;
}
}
rt.report_touched(&id)
})
.collect::<Result<()>>()
};
if rt.ids_from_stdin() {
debug!("Fetching IDs from stdin...");
let mut iter = rt.ids::<crate::ui::PathProvider>()?
.ok_or_else(|| err_msg("No ids supplied"))?
.into_iter()
.map(Ok);
process(&mut iter)
} else {
process(&mut rt.store().entries()?)
}
}
fn build_cli<'a>(app: App<'a, 'a>) -> App<'a, 'a> {
ui::build_ui(app)
}
fn name() -> &'static str {
env!("CARGO_PKG_NAME")
}
fn description() -> &'static str {
"print all ids"
}
fn version() -> &'static str {
env!("CARGO_PKG_VERSION")
}
}
|
