fix(1220): Workspace Filtermode not handled in skim engine (#1273)

* fix(1220): Workspace Filtermode not handled in skim engine

* fix: review suggestion accepted

atuin/src/command/client/search/engines/skim.rs

@@ -54,6 +54,11 @@ async fn fuzzy_search(
             yield_now().await;
         }
         let context = &state.context;
+        let git_root = context
+            .git_root
+            .as_ref()
+            .and_then(|git_root| git_root.to_str())
+            .unwrap_or(&context.cwd);
         match state.filter_mode {
             FilterMode::Global => {}
             // we aggregate host by ',' separating them
@@ -72,6 +77,7 @@ async fn fuzzy_search(
                     .contains(&context.session.as_bytes()) => {}
             // we aggregate directory by ':' separating them
             FilterMode::Directory if history.cwd.split(':').contains(&context.cwd.as_str()) => {}
+            FilterMode::Workspace if history.cwd.split(':').contains(&git_root) => {}
             _ => continue,
         }
         #[allow(clippy::cast_lossless, clippy::cast_precision_loss)]