feat: 添加对 user_openclaw 技能源的支持，更新相关描述和逻辑

src/config/mod.rs

@@ -72,6 +72,7 @@ fn default_skills_sources() -> Vec<String> {
     vec![
         "user".to_string(),
         "user_agent".to_string(),
+        "user_openclaw".to_string(),
         "project".to_string(),
         "project_agent".to_string(),
         "project_openclaw".to_string(),
@@ -893,6 +894,7 @@ mod tests {
             vec![
                 "user".to_string(),
                 "user_agent".to_string(),
+                "user_openclaw".to_string(),
                 "project".to_string(),
                 "project_agent".to_string(),
                 "project_openclaw".to_string(),

src/skills/mod.rs

@@ -28,6 +28,7 @@ pub struct Skill {
 pub enum SkillSource {
     User,
     UserAgent,
+    UserOpenclaw,
     Project,
     ProjectAgent,
     ProjectOpenclaw,
@@ -328,6 +329,7 @@ impl SkillSource {
         match self {
             SkillSource::User => "user",
             SkillSource::UserAgent => "user_agent",
+            SkillSource::UserOpenclaw => "user_openclaw",
             SkillSource::Project => "project",
             SkillSource::ProjectAgent => "project_agent",
             SkillSource::ProjectOpenclaw => "project_openclaw",
@@ -557,6 +559,11 @@ fn source_order(sources: &[String]) -> Vec<SkillSource> {
                     result.push(SkillSource::UserAgent);
                 }
             }
+            "user_openclaw" => {
+                if !result.contains(&SkillSource::UserOpenclaw) {
+                    result.push(SkillSource::UserOpenclaw);
+                }
+            }
             "project" => {
                 if !result.contains(&SkillSource::Project) {
                     result.push(SkillSource::Project);
@@ -582,6 +589,7 @@ fn source_order(sources: &[String]) -> Vec<SkillSource> {
         vec![
             SkillSource::User,
             SkillSource::UserAgent,
+            SkillSource::UserOpenclaw,
             SkillSource::Project,
             SkillSource::ProjectAgent,
             SkillSource::ProjectOpenclaw,
@@ -619,22 +627,34 @@ fn project_skill_state_path(cwd: &Path) -> PathBuf {
     cwd.join(".picobot").join("skill-state.json")
 }
 
+fn home_dir() -> Option<PathBuf> {
+    // First check HOME environment variable (useful for testing)
+    std::env::var_os("HOME")
+        .map(PathBuf::from)
+        .or_else(|| dirs::home_dir())
+}
+
 fn user_skills_root() -> Option<PathBuf> {
-    dirs::home_dir().map(|p| p.join(".picobot").join("skills"))
+    home_dir().map(|p| p.join(".picobot").join("skills"))
 }
 
 fn user_skill_state_path() -> Option<PathBuf> {
-    dirs::home_dir().map(|p| p.join(".picobot").join("skill-state.json"))
+    home_dir().map(|p| p.join(".picobot").join("skill-state.json"))
 }
 
 fn user_agent_skills_root() -> Option<PathBuf> {
-    dirs::home_dir().map(|p| p.join(".agents").join("skills"))
+    home_dir().map(|p| p.join(".agents").join("skills"))
+}
+
+fn user_openclaw_skills_root() -> Option<PathBuf> {
+    home_dir().map(|p| p.join(".openclaw").join("skills"))
 }
 
 fn source_root(source: SkillSource, cwd: &Path) -> Option<PathBuf> {
     match source {
         SkillSource::User => user_skills_root(),
         SkillSource::UserAgent => user_agent_skills_root(),
+        SkillSource::UserOpenclaw => user_openclaw_skills_root(),
         SkillSource::Project => Some(cwd.join(".picobot").join("skills")),
         SkillSource::ProjectAgent => Some(project_agent_skills_root(cwd)),
         SkillSource::ProjectOpenclaw => Some(project_openclaw_skills_root(cwd)),
@@ -1036,6 +1056,7 @@ mod tests {
         let ordered = source_order(&[
             "user".to_string(),
             "user_agent".to_string(),
+            "user_openclaw".to_string(),
             "project".to_string(),
             "project_agent".to_string(),
             "project_openclaw".to_string(),
@@ -1048,6 +1069,7 @@ mod tests {
             vec![
                 SkillSource::User,
                 SkillSource::UserAgent,
+                SkillSource::UserOpenclaw,
                 SkillSource::Project,
                 SkillSource::ProjectAgent,
                 SkillSource::ProjectOpenclaw,
@@ -1293,4 +1315,38 @@ mod tests {
         let payload = catalog.activation_event_payload("demo-openclaw").unwrap();
         assert_eq!(payload["source"], "project_openclaw");
     }
+
+    #[test]
+    fn test_discover_loads_user_openclaw_skills() {
+        let _lock = acquire_test_lock();
+        let temp_dir = tempfile::tempdir().unwrap();
+        let home_dir = temp_dir.path().join("home");
+        let project_dir = temp_dir.path().join("project");
+        fs::create_dir_all(&home_dir).unwrap();
+        fs::create_dir_all(&project_dir).unwrap();
+        let _home = HomeDirGuard::enter(&home_dir);
+        let _guard = CurrentDirGuard::enter(&project_dir);
+
+        let user_openclaw_skill_dir = home_dir
+            .join(".openclaw")
+            .join("skills")
+            .join("demo-user-openclaw");
+        fs::create_dir_all(&user_openclaw_skill_dir).unwrap();
+        fs::write(
+            user_openclaw_skill_dir.join("SKILL.md"),
+            "---\ndescription: user openclaw skill\n---\nUse user openclaw",
+        )
+        .unwrap();
+
+        let catalog = SkillCatalog::discover(&SkillsConfig {
+            enabled: true,
+            sources: vec!["user_openclaw".to_string()],
+            max_index_chars: 4000,
+            max_listed_skills: 32,
+        });
+
+        assert_eq!(catalog.len(), 1);
+        let payload = catalog.activation_event_payload("demo-user-openclaw").unwrap();
+        assert_eq!(payload["source"], "user_openclaw");
+    }
 }

src/tools/skill_manage.rs

@@ -32,7 +32,7 @@ impl Tool for SkillManageTool {
     }
 
     fn description(&self) -> &str {
-        "Manage PicoBot skills stored under .picobot/skills or ~/.picobot/skills, while discovery also reads .agents/skills, ~/.agents/skills, and .openclaw/skills. Supports actions: list, get, create, update, delete, disable, reload."
+        "Manage PicoBot skills stored under .picobot/skills or ~/.picobot/skills, while discovery also reads .agents/skills, ~/.agents/skills, .openclaw/skills, and ~/.openclaw/skills. Supports actions: list, get, create, update, delete, disable, reload."
     }
 
     fn parameters_schema(&self) -> serde_json::Value {
@@ -121,6 +121,7 @@ impl Tool for SkillManageTool {
                         "source": match skill.source {
                             crate::skills::SkillSource::User => "user",
                             crate::skills::SkillSource::UserAgent => "user_agent",
+                            crate::skills::SkillSource::UserOpenclaw => "user_openclaw",
                             crate::skills::SkillSource::Project => "project",
                             crate::skills::SkillSource::ProjectAgent => "project_agent",
                             crate::skills::SkillSource::ProjectOpenclaw => "project_openclaw",
@@ -324,6 +325,7 @@ fn list_skills_payload(skills: &Arc<SkillRuntime>) -> serde_json::Value {
             "source": match skill.source {
                 crate::skills::SkillSource::User => "user",
                 crate::skills::SkillSource::UserAgent => "user_agent",
+                crate::skills::SkillSource::UserOpenclaw => "user_openclaw",
                 crate::skills::SkillSource::Project => "project",
                 crate::skills::SkillSource::ProjectAgent => "project_agent",
                 crate::skills::SkillSource::ProjectOpenclaw => "project_openclaw",