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imag-view: Remove setup code and use helper

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This commit is contained in:
Matthias Beyer 2016-05-18 19:06:05 +02:00
parent 9c374528d9
commit 2e9dc4730f
1 changed files with 5 additions and 14 deletions
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19
imag-view/src/main.rs
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@ -28,6 +28,7 @@ use std::result::Result as RResult;
use std::process::exit;
use libimagrt::runtime::Runtime;
use libimagrt::setup::generate_runtime_setup;
use libimagstore::store::FileLockEntry;
use libimagerror::trace::trace_error;
@ -44,20 +45,10 @@ use viewer::stdout::StdoutViewer;
type Result<T> = RResult<T, ViewError>;
fn main() {
let name = "imag-view";
let version = &version!()[..];
let about = "View entries (readonly)";
let ui = build_ui(Runtime::get_default_cli_builder(name, version, about));
let rt = {
let rt = Runtime::new(ui);
if rt.is_ok() {
rt.unwrap()
} else {
println!("Could not set up Runtime");
println!("{:?}", rt.unwrap_err());
exit(1); // we can afford not-executing destructors here
}
};
let rt = generate_runtime_setup( "imag-view",
&version!()[..],
"View entries (readonly)",
build_ui);
let entry_id = rt.cli().value_of("id").unwrap(); // enforced by clap