mirror of
https://github.com/getzola/zola
synced 2024-12-13 22:02:29 +00:00
add --watch-only flag
This commit is contained in:
parent
cb3c42078a
commit
b7c3d7199d
3 changed files with 86 additions and 65 deletions
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@ -62,6 +62,10 @@ pub fn build_cli() -> App<'static, 'static> {
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.default_value("127.0.0.1")
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.takes_value(true)
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.help("Changes the base_url"),
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Arg::with_name("watch_only")
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.long("watch-only")
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.takes_value(false)
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.help("Do not start a server, just re-build project on changes")
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]),
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])
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}
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142
src/cmd/serve.rs
142
src/cmd/serve.rs
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@ -166,6 +166,7 @@ pub fn serve(
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output_dir: &str,
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base_url: &str,
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config_file: &str,
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watch_only: bool,
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) -> Result<()> {
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let start = Instant::now();
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let (mut site, address) = create_new_site(interface, port, output_dir, base_url, config_file)?;
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@ -206,49 +207,56 @@ pub fn serve(
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// output path is going to need to be moved later on, so clone it for the
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// http closure to avoid contention.
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let static_root = output_path.clone();
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thread::spawn(move || {
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let s = server::new(move || {
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App::new()
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.middleware(NotFoundHandler { rendered_template: static_root.join("404.html") })
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.resource(r"/livereload.js", |r| r.f(livereload_handler))
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// Start a webserver that serves the `output_dir` directory
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.handler(
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r"/",
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fs::StaticFiles::new(&static_root)
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.unwrap()
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.show_files_listing()
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.files_listing_renderer(handle_directory),
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)
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})
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.bind(&address)
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.expect("Can't start the webserver")
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.shutdown_timeout(20);
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println!("Web server is available at http://{}", &address);
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s.run();
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});
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let broadcaster = if !watch_only {
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// The websocket for livereload
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let ws_server = WebSocket::new(|output: Sender| {
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move |msg: Message| {
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if msg.into_text().unwrap().contains("\"hello\"") {
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return output.send(Message::text(
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r#"
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{
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"command": "hello",
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"protocols": [ "http://livereload.com/protocols/official-7" ],
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"serverName": "Zola"
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}
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"#,
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));
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thread::spawn(move || {
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let s = server::new(move || {
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App::new()
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.middleware(NotFoundHandler { rendered_template: static_root.join("404.html") })
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.resource(r"/livereload.js", |r| r.f(livereload_handler))
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// Start a webserver that serves the `output_dir` directory
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.handler(
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r"/",
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fs::StaticFiles::new(&static_root)
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.unwrap()
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.show_files_listing()
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.files_listing_renderer(handle_directory),
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)
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})
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.bind(&address)
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.expect("Can't start the webserver")
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.shutdown_timeout(20);
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println!("Web server is available at http://{}", &address);
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s.run();
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});
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// The websocket for livereload
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let ws_server = WebSocket::new(|output: Sender| {
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move |msg: Message| {
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if msg.into_text().unwrap().contains("\"hello\"") {
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return output.send(Message::text(
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r#"
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{
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"command": "hello",
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"protocols": [ "http://livereload.com/protocols/official-7" ],
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"serverName": "Zola"
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}
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"#,
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));
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}
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Ok(())
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}
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Ok(())
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}
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})
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.unwrap();
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let broadcaster = ws_server.broadcaster();
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thread::spawn(move || {
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ws_server.listen(&*ws_address).unwrap();
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});
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})
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.unwrap();
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let broadcaster = ws_server.broadcaster();
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thread::spawn(move || {
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ws_server.listen(&*ws_address).unwrap();
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});
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Some(broadcaster)
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} else {
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println!("Watching in watch only mode, no web server will be started");
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None
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};
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let pwd = env::current_dir().unwrap();
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@ -297,21 +305,25 @@ pub fn serve(
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match detect_change_kind(&pwd, &path) {
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(ChangeKind::Content, _) => {
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console::info(&format!("-> Content changed {}", path.display()));
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// Force refresh
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rebuild_done_handling(
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&broadcaster,
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rebuild::after_content_change(&mut site, &path),
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"/x.js",
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);
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if let Some(ref broadcaster) = broadcaster {
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// Force refresh
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rebuild_done_handling(
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broadcaster,
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rebuild::after_content_change(&mut site, &path),
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"/x.js",
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);
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}
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}
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(ChangeKind::Templates, _) => {
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console::info(&format!("-> Template changed {}", path.display()));
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// Force refresh
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rebuild_done_handling(
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&broadcaster,
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rebuild::after_template_change(&mut site, &path),
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"/x.js",
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);
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if let Some(ref broadcaster) = broadcaster {
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// Force refresh
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rebuild_done_handling(
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broadcaster,
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rebuild::after_template_change(&mut site, &path),
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"/x.js",
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);
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}
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}
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(ChangeKind::StaticFiles, p) => {
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if path.is_file() {
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@ -319,20 +331,24 @@ pub fn serve(
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"-> Static file changes detected {}",
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path.display()
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));
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rebuild_done_handling(
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&broadcaster,
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copy_file(&path, &site.output_path, &site.static_path),
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&p.to_string_lossy(),
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);
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if let Some(ref broadcaster) = broadcaster {
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rebuild_done_handling(
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broadcaster,
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copy_file(&path, &site.output_path, &site.static_path),
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&p.to_string_lossy(),
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);
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}
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}
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}
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(ChangeKind::Sass, p) => {
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console::info(&format!("-> Sass file changed {}", path.display()));
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rebuild_done_handling(
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&broadcaster,
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site.compile_sass(&site.base_path),
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&p.to_string_lossy(),
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);
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if let Some(ref broadcaster) = broadcaster {
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rebuild_done_handling(
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&broadcaster,
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site.compile_sass(&site.base_path),
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&p.to_string_lossy(),
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);
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}
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}
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(ChangeKind::Config, _) => {
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console::info("-> Config changed. The whole site will be reloaded. The browser needs to be refreshed to make the changes visible.");
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@ -77,11 +77,12 @@ fn main() {
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::std::process::exit(1);
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}
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}
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let watch_only = matches.is_present("watch_only");
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let output_dir = matches.value_of("output_dir").unwrap();
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let base_url = matches.value_of("base_url").unwrap();
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println!("watch_only: {}", watch_only);
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console::info("Building site...");
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match cmd::serve(interface, port, output_dir, base_url, config_file) {
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match cmd::serve(interface, port, output_dir, base_url, config_file, watch_only) {
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Ok(()) => (),
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Err(e) => {
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console::unravel_errors("", &e);
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