Support add_snapshots on cli

cli/src/invocation/cmd/sync.rs

@@ -1,13 +1,14 @@
+use crate::settings::Settings;
 use taskchampion::{server::Server, Replica};
 use termcolor::WriteColor;
 
 pub(crate) fn execute<W: WriteColor>(
     w: &mut W,
     replica: &mut Replica,
+    settings: &Settings,
     server: &mut Box<dyn Server>,
 ) -> Result<(), crate::Error> {
-    // TODO: configurable avoid_snapshots
-    replica.sync(server, false)?;
+    replica.sync(server, settings.avoid_snapshots)?;
     writeln!(w, "sync complete.")?;
     Ok(())
 }
@@ -25,9 +26,10 @@ mod test {
         let mut replica = test_replica();
         let server_dir = TempDir::new().unwrap();
         let mut server = test_server(&server_dir);
+        let settings = Settings::default();
 
         // Note that the details of the actual sync are tested thoroughly in the taskchampion crate
-        execute(&mut w, &mut replica, &mut server).unwrap();
+        execute(&mut w, &mut replica, &settings, &mut server).unwrap();
         assert_eq!(&w.into_string(), "sync complete.\n")
     }
 }

cli/src/invocation/mod.rs

@@ -87,7 +87,7 @@ pub(crate) fn invoke(command: Command, settings: Settings) -> Result<(), crate::
             ..
         } => {
             let mut server = get_server(&settings)?;
-            return cmd::sync::execute(&mut w, &mut replica, &mut server);
+            return cmd::sync::execute(&mut w, &mut replica, &settings, &mut server);
         }
 
         // handled in the first match, but here to ensure this match is exhaustive