fix: fix some displays and features

crates/domain/src/ports.rs

@@ -34,6 +34,7 @@ use crate::markdown::MarkdownDoc;
 use crate::profile::AgentProfile;
 use crate::project::{Project, ProjectPath};
 use crate::remote::RemoteKind;
+use crate::skill::{Skill, SkillScope};
 use crate::template::AgentTemplate;
 use crate::terminal::PtySize;
 
@@ -209,7 +210,7 @@ pub enum FsError {
 }
 
 /// Errors from persistence stores ([`TemplateStore`], [`ProjectStore`],
-/// [`AgentContextStore`]).
+/// [`AgentContextStore`], [`SkillStore`]).
 #[derive(Debug, Clone, PartialEq, Eq, Error)]
 pub enum StoreError {
     /// The requested item was not found.
@@ -460,6 +461,57 @@ pub trait TemplateStore: Send + Sync {
     async fn delete(&self, id: crate::ids::TemplateId) -> Result<(), StoreError>;
 }
 
+/// CRUD for [`Skill`]s across both scopes ([`SkillScope::Global`] in the IDE
+/// store, [`SkillScope::Project`] under `.ideai/skills/`), per ARCHITECTURE
+/// §14.2 and L12.
+///
+/// The two scopes are **isolated**: a skill saved as `Project` never surfaces in
+/// a `Global` listing and vice-versa. Each call carries the [`SkillScope`]
+/// explicitly (or via the [`Skill`] for [`save`](Self::save)) so the adapter
+/// resolves the right backing location.
+///
+/// `root` identifies the project whose `.ideai/skills/` to use for
+/// [`SkillScope::Project`]; it is **ignored** for [`SkillScope::Global`] (which
+/// lives in the machine-global IDE store). Passing the root per call — rather
+/// than baking it into the adapter — keeps a single store instance correct
+/// across every open project (mirroring [`AgentContextStore`]).
+#[async_trait]
+pub trait SkillStore: Send + Sync {
+    /// Lists all skills in `scope` (for `root`'s project when project-scoped).
+    ///
+    /// # Errors
+    /// [`StoreError`] on failure.
+    async fn list(&self, scope: SkillScope, root: &ProjectPath) -> Result<Vec<Skill>, StoreError>;
+
+    /// Gets a skill by id within `scope`.
+    ///
+    /// # Errors
+    /// [`StoreError::NotFound`] if absent in that scope.
+    async fn get(
+        &self,
+        scope: SkillScope,
+        root: &ProjectPath,
+        id: crate::ids::SkillId,
+    ) -> Result<Skill, StoreError>;
+
+    /// Saves (creates or replaces by id) a skill in its own [`Skill::scope`].
+    ///
+    /// # Errors
+    /// [`StoreError`] on failure.
+    async fn save(&self, skill: &Skill, root: &ProjectPath) -> Result<(), StoreError>;
+
+    /// Deletes a skill by id within `scope`.
+    ///
+    /// # Errors
+    /// [`StoreError::NotFound`] if absent in that scope.
+    async fn delete(
+        &self,
+        scope: SkillScope,
+        root: &ProjectPath,
+        id: crate::ids::SkillId,
+    ) -> Result<(), StoreError>;
+}
+
 /// Persistence of the known-projects registry and the workspace.
 #[async_trait]
 pub trait ProjectStore: Send + Sync {