fix(skills): address review comments for registry search

Signed-off-by: dwizzle204 <25712917+dwizzle204@users.noreply.github.com>

cmd/picoclaw/internal/skills/helpers.go

@@ -15,6 +15,8 @@ import (
 	"github.com/sipeed/picoclaw/pkg/utils"
 )
 
+const skillsSearchMaxResults = 20
+
 func skillsListCmd(loader *skills.SkillsLoader) {
 	allSkills := loader.ListSkills()
 
@@ -220,7 +222,7 @@ func skillsSearchCmd(query string) {
 
 	cfg, err := internal.LoadConfig()
 	if err != nil {
-		fmt.Printf("✗ Failed to fetch skills list: %v\n", err)
+		fmt.Printf("✗ Failed to load config: %v\n", err)
 		return
 	}
 
@@ -232,7 +234,7 @@ func skillsSearchCmd(query string) {
 	ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)
 	defer cancel()
 
-	results, err := registryMgr.SearchAll(ctx, query, 20)
+	results, err := registryMgr.SearchAll(ctx, query, skillsSearchMaxResults)
 	if err != nil {
 		fmt.Printf("✗ Failed to fetch skills list: %v\n", err)
 		return

pkg/skills/installer.go

@@ -2,7 +2,6 @@ package skills
 
 import (
 	"context"
-	"encoding/json"
 	"fmt"
 	"io"
 	"net/http"
@@ -18,14 +17,6 @@ type SkillInstaller struct {
 	workspace string
 }
 
-type AvailableSkill struct {
-	Name        string   `json:"name"`
-	Repository  string   `json:"repository"`
-	Description string   `json:"description"`
-	Author      string   `json:"author"`
-	Tags        []string `json:"tags"`
-}
-
 func NewSkillInstaller(workspace string) *SkillInstaller {
 	return &SkillInstaller{
 		workspace: workspace,
@@ -89,35 +80,3 @@ func (si *SkillInstaller) Uninstall(skillName string) error {
 
 	return nil
 }
-
-func (si *SkillInstaller) ListAvailableSkills(ctx context.Context) ([]AvailableSkill, error) {
-	url := "https://raw.githubusercontent.com/sipeed/picoclaw-skills/main/skills.json"
-
-	client := &http.Client{Timeout: 15 * time.Second}
-	req, err := http.NewRequestWithContext(ctx, "GET", url, nil)
-	if err != nil {
-		return nil, fmt.Errorf("failed to create request: %w", err)
-	}
-
-	resp, err := utils.DoRequestWithRetry(client, req)
-	if err != nil {
-		return nil, fmt.Errorf("failed to fetch skills list: %w", err)
-	}
-	defer resp.Body.Close()
-
-	if resp.StatusCode != 200 {
-		return nil, fmt.Errorf("failed to fetch skills list: HTTP %d", resp.StatusCode)
-	}
-
-	body, err := io.ReadAll(resp.Body)
-	if err != nil {
-		return nil, fmt.Errorf("failed to read response: %w", err)
-	}
-
-	var skills []AvailableSkill
-	if err := json.Unmarshal(body, &skills); err != nil {
-		return nil, fmt.Errorf("failed to parse skills list: %w", err)
-	}
-
-	return skills, nil
-}