codex

internal/claude/settings.go

@@ -38,17 +38,24 @@ func RoleTypeFor(role string) RoleType {
 // For worktrees, we use sparse checkout to exclude source repo's .claude/ directory,
 // so our settings.json is the only one Claude Code sees.
 func EnsureSettings(workDir string, roleType RoleType) error {
-	claudeDir := filepath.Join(workDir, ".claude")
-	settingsPath := filepath.Join(claudeDir, "settings.json")
+	return EnsureSettingsAt(workDir, roleType, ".claude", "settings.json")
+}
+
+// EnsureSettingsAt ensures a settings file exists at a custom directory/file.
+// If the file doesn't exist, it copies the appropriate template based on role type.
+// If the file already exists, it's left unchanged.
+func EnsureSettingsAt(workDir string, roleType RoleType, settingsDir, settingsFile string) error {
+	claudeDir := filepath.Join(workDir, settingsDir)
+	settingsPath := filepath.Join(claudeDir, settingsFile)
 
 	// If settings already exist, don't overwrite
 	if _, err := os.Stat(settingsPath); err == nil {
 		return nil
 	}
 
-	// Create .claude directory if needed
+	// Create settings directory if needed
 	if err := os.MkdirAll(claudeDir, 0755); err != nil {
-		return fmt.Errorf("creating .claude directory: %w", err)
+		return fmt.Errorf("creating settings directory: %w", err)
 	}
 
 	// Select template based on role type
@@ -78,3 +85,8 @@ func EnsureSettings(workDir string, roleType RoleType) error {
 func EnsureSettingsForRole(workDir, role string) error {
 	return EnsureSettings(workDir, RoleTypeFor(role))
 }
+
+// EnsureSettingsForRoleAt is a convenience function that combines RoleTypeFor and EnsureSettingsAt.
+func EnsureSettingsForRoleAt(workDir, role, settingsDir, settingsFile string) error {
+	return EnsureSettingsAt(workDir, RoleTypeFor(role), settingsDir, settingsFile)
+}