fix: Fixed issue with openclaw skill page return empty (#12347)

agent/app/service/agents_skills.go

@@ -35,6 +35,7 @@ type skillhubSearchPayload struct {
 }
 
 var clawhubSearchLinePattern = regexp.MustCompile(`^(\S+)\s+(.+?)\s+\(([\d.]+)\)$`)
+var ansiEscapePattern = regexp.MustCompile(`\x1b\[[0-9;?]*[ -/]*[@-~]`)
 
 func (a AgentService) ListSkills(req dto.AgentIDReq) ([]dto.AgentSkillItem, error) {
 	_, install, err := a.loadOpenclawAgentAndInstall(req.AgentID)
@@ -126,8 +127,15 @@ func (a AgentService) InstallSkill(req dto.AgentSkillInstallReq) error {
 }
 
 func parseOpenclawSkillsList(output string) ([]dto.AgentSkillItem, error) {
+	payloadBytes, err := extractEmbeddedJSON(output)
+	if err != nil {
+		return nil, err
+	}
+	if len(payloadBytes) == 0 {
+		return nil, nil
+	}
 	var payload openclawSkillsList
-	if err := json.Unmarshal([]byte(strings.TrimSpace(output)), &payload); err != nil {
+	if err := json.Unmarshal(payloadBytes, &payload); err != nil {
 		return nil, err
 	}
 	items := make([]dto.AgentSkillItem, 0, len(payload.Skills))
@@ -238,8 +246,12 @@ func getOpenclawSkillKey(containerName, name string) (string, error) {
 }
 
 func parseOpenclawSkillKey(name, output string) (string, error) {
+	payloadBytes, err := extractEmbeddedJSON(output)
+	if err != nil {
+		return "", err
+	}
 	var payload openclawSkillInfo
-	if err := json.Unmarshal([]byte(strings.TrimSpace(output)), &payload); err != nil {
+	if err := json.Unmarshal(payloadBytes, &payload); err != nil {
 		return "", err
 	}
 	if payload.SkillKey == "" {
@@ -248,6 +260,24 @@ func parseOpenclawSkillKey(name, output string) (string, error) {
 	return payload.SkillKey, nil
 }
 
+func extractEmbeddedJSON(output string) ([]byte, error) {
+	trimmed := strings.TrimSpace(ansiEscapePattern.ReplaceAllString(output, ""))
+	if trimmed == "" {
+		return nil, nil
+	}
+	for i := 0; i < len(trimmed); i++ {
+		if trimmed[i] != '{' && trimmed[i] != '[' {
+			continue
+		}
+		decoder := json.NewDecoder(strings.NewReader(trimmed[i:]))
+		var raw json.RawMessage
+		if err := decoder.Decode(&raw); err == nil {
+			return raw, nil
+		}
+	}
+	return nil, fmt.Errorf("json payload not found")
+}
+
 func setOpenclawSkillEnabled(conf map[string]interface{}, skillKey string, enabled bool) {
 	skills := ensureChildMap(conf, "skills")
 	entries := ensureChildMap(skills, "entries")

frontend/src/layout/components/Sidebar/index.scss

@@ -9,7 +9,6 @@
         background-color: var(--el-menu-item-bg-color);
         margin: 7px 0;
         height: 42px;
-        line-height: 42px;
         box-shadow: 0px 0px 4px rgba(0, 94, 235, 0.1);
         box-sizing: border-box;
 
@@ -54,7 +53,6 @@
             box-shadow: 0 0 4px rgba(0, 94, 235, 0.1);
             margin-top: 7px;
             height: 42px;
-            line-height: 42px;
             border-radius: 4px;
             &:hover {
                 .el-icon {