watch : supervision d'un agent avec redemarrage automatique et backoff (issue #35) - check_once testable, notification desktop, Ctrl-C n'affecte pas l'agent detache

src/commands/mod.rs

@@ -25,6 +25,7 @@ pub mod status_cmd;
 pub mod timeline_cmd;
 pub mod uninstall_cmd;
 pub mod update_cmd;
+pub mod watch_cmd;
 pub mod version_cmd;
 
 use crate::app::App;
@@ -57,6 +58,12 @@ pub fn execute_command(app: &App, cmd: &Command) -> Result<i32> {
             follow,
         } => logs_cmd::run(app, agent, *lines, *follow),
         Command::Open { agent } => open_cmd::run(app, agent),
+        Command::Watch {
+            agent,
+            restart,
+            notify,
+            interval,
+        } => watch_cmd::run(app, agent, *restart, *notify, *interval),
         Command::Alias(sub) => alias_cmd::run(app, sub),
         Command::Start(a) => run_cmd::start(app, a),
         Command::Stop {