92 lines
2.7 KiB
Rust
92 lines
2.7 KiB
Rust
#![deny(
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non_camel_case_types,
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non_snake_case,
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path_statements,
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trivial_numeric_casts,
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unstable_features,
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unused_allocation,
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unused_import_braces,
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unused_imports,
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unused_must_use,
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unused_mut,
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unused_qualifications,
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while_true,
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)]
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extern crate clap;
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#[macro_use] extern crate log;
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extern crate semver;
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extern crate toml;
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#[macro_use] extern crate version;
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extern crate libimagrt;
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extern crate libimagstore;
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extern crate libimagentryview;
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#[macro_use] extern crate libimagerror;
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use std::process::exit;
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use std::path::PathBuf;
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use libimagrt::setup::generate_runtime_setup;
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use libimagerror::trace::trace_error;
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use libimagentryview::builtin::stdout::StdoutViewer;
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use libimagentryview::builtin::versions::VersionsViewer;
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use libimagentryview::viewer::Viewer;
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mod ui;
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use ui::build_ui;
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fn main() {
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let rt = generate_runtime_setup( "imag-view",
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&version!()[..],
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"View entries (readonly)",
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build_ui);
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let entry_id = rt.cli().value_of("id").unwrap(); // enforced by clap
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let view_header = rt.cli().is_present("view-header");
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let view_content = rt.cli().is_present("view-content");
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let scmd = match rt.cli().subcommand_matches("view-in") {
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None => {
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debug!("No commandline call");
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exit(1); // we can afford not-executing destructors here
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}
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Some(s) => s,
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};
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let entry = match rt.store().get(PathBuf::from(entry_id)) {
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Ok(Some(fle)) => fle,
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Ok(None) => {
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error!("Cannot get {}, there is no such id in the store", entry_id);
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exit(1);
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}
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Err(e) => {
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trace_error(&e);
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exit(1); // we can afford not-executing destructors here
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}
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};
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let res = if rt.cli().is_present("versions") {
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VersionsViewer::new(rt.store()).view_entry(&entry)
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} else {
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if scmd.is_present("view-in-stdout") {
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} else if scmd.is_present("view-in-ui") {
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warn!("Viewing in UI is currently not supported, switch to stdout");
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} else if scmd.is_present("view-in-browser") {
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warn!("Viewing in browser is currently not supported, switch to stdout");
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} else if scmd.is_present("view-in-texteditor") {
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warn!("Viewing in texteditor is currently not supported, switch to stdout");
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} else if scmd.is_present("view-in-custom") {
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warn!("Viewing in custom is currently not supported, switch to stdout");
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}
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StdoutViewer::new(view_header, view_content).view_entry(&entry)
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};
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if let Err(e) = res {
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trace_error(&e);
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exit(1);
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}
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}
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