Remove remaining unused helper wrappers

cmd/cmd_onboard.go

@@ -37,30 +37,6 @@ func onboard() {
 	fmt.Println("  1. Chat: clawgo agent -m \"Hello!\"")
 }
 
-func ensureConfigOnboard(configPath string, defaults *config.Config) (string, error) {
-	if defaults == nil {
-		return "", fmt.Errorf("defaults is nil")
-	}
-	if defaults.Gateway.Token == "" {
-		defaults.Gateway.Token = config.DefaultConfig().Gateway.Token
-	}
-
-	exists := true
-	if _, err := os.Stat(configPath); os.IsNotExist(err) {
-		exists = false
-	} else if err != nil {
-		return "", err
-	}
-
-	if err := config.SaveConfig(configPath, defaults); err != nil {
-		return "", err
-	}
-	if exists {
-		return "overwritten", nil
-	}
-	return "created", nil
-}
-
 func copyEmbeddedToTarget(targetDir string, overwrite func(relPath string) bool) error {
 	if err := os.MkdirAll(targetDir, 0755); err != nil {
 		return fmt.Errorf("failed to create target directory: %w", err)

pkg/skills/installer.go

@@ -8,7 +8,6 @@ import (
 	"net/http"
 	"os"
 	"path/filepath"
-	"strings"
 	"time"
 )
 
@@ -24,12 +23,6 @@ type AvailableSkill struct {
 	Tags        []string `json:"tags"`
 }
 
-type BuiltinSkill struct {
-	Name    string `json:"name"`
-	Path    string `json:"path"`
-	Enabled bool   `json:"enabled"`
-}
-
 func NewSkillInstaller(workspace string) *SkillInstaller {
 	return &SkillInstaller{
 		workspace: workspace,
@@ -57,7 +50,7 @@ func (si *SkillInstaller) InstallFromGitHub(ctx context.Context, repo string) er
 	}
 	defer resp.Body.Close()
 
-	if resp.StatusCode != 200 {
+	if resp.StatusCode != http.StatusOK {
 		return fmt.Errorf("failed to fetch skill: HTTP %d", resp.StatusCode)
 	}
 
@@ -107,7 +100,7 @@ func (si *SkillInstaller) ListAvailableSkills(ctx context.Context) ([]AvailableS
 	}
 	defer resp.Body.Close()
 
-	if resp.StatusCode != 200 {
+	if resp.StatusCode != http.StatusOK {
 		return nil, fmt.Errorf("failed to fetch skills list: HTTP %d", resp.StatusCode)
 	}
 
@@ -123,49 +116,3 @@ func (si *SkillInstaller) ListAvailableSkills(ctx context.Context) ([]AvailableS
 
 	return skills, nil
 }
-
-func (si *SkillInstaller) ListBuiltinSkills() []BuiltinSkill {
-	builtinSkillsDir := filepath.Join(filepath.Dir(si.workspace), "clawgo", "skills")
-
-	entries, err := os.ReadDir(builtinSkillsDir)
-	if err != nil {
-		return nil
-	}
-
-	var skills []BuiltinSkill
-	for _, entry := range entries {
-		if entry.IsDir() {
-			_ = entry
-			skillName := entry.Name()
-			skillFile := filepath.Join(builtinSkillsDir, skillName, "SKILL.md")
-
-			data, err := os.ReadFile(skillFile)
-			description := ""
-			if err == nil {
-				content := string(data)
-				if idx := strings.Index(content, "\n"); idx > 0 {
-					firstLine := content[:idx]
-					if strings.Contains(firstLine, "description:") {
-						descLine := strings.Index(content[idx:], "\n")
-						if descLine > 0 {
-							description = strings.TrimSpace(content[idx+descLine : idx+descLine])
-						}
-					}
-				}
-			}
-
-			// skill := BuiltinSkill{
-			// 	Name:    skillName,
-			// 	Path:    description,
-			// 	Enabled: true,
-			// }
-
-			status := "✓"
-			fmt.Printf("  %s  %s\n", status, entry.Name())
-			if description != "" {
-				fmt.Printf("    %s\n", description)
-			}
-		}
-	}
-	return skills
-}

pkg/skills/loader.go

@@ -162,22 +162,6 @@ func (sl *SkillsLoader) LoadSkill(name string) (string, bool) {
 	return "", false
 }
 
-func (sl *SkillsLoader) LoadSkillsForContext(skillNames []string) string {
-	if len(skillNames) == 0 {
-		return ""
-	}
-
-	var parts []string
-	for _, name := range skillNames {
-		content, ok := sl.LoadSkill(name)
-		if ok {
-			parts = append(parts, fmt.Sprintf("### Skill: %s\n\n%s", name, content))
-		}
-	}
-
-	return strings.Join(parts, "\n\n---\n\n")
-}
-
 func (sl *SkillsLoader) BuildSkillsSummary() string {
 	allSkills := sl.ListSkills()
 	if len(allSkills) == 0 {

pkg/tools/mcp.go

@@ -1223,19 +1223,6 @@ func buildMCPDynamicToolName(serverName, remoteName string) string {
 	return trimmed + suffix
 }
 
-func ParseMCPDynamicToolName(name string) (serverName string, remoteName string, ok bool) {
-	const prefix = "mcp__"
-	if !strings.HasPrefix(strings.TrimSpace(name), prefix) {
-		return "", "", false
-	}
-	rest := strings.TrimPrefix(strings.TrimSpace(name), prefix)
-	parts := strings.SplitN(rest, "__", 2)
-	if len(parts) != 2 || strings.TrimSpace(parts[0]) == "" || strings.TrimSpace(parts[1]) == "" {
-		return "", "", false
-	}
-	return parts[0], parts[1], true
-}
-
 var mcpToolSegmentPattern = regexp.MustCompile(`[^a-zA-Z0-9_]+`)
 
 func sanitizeMCPToolSegment(in string) string {