Method Execute

pkg/middleware/filesystem_tools.go:143–186

(ctx context.Context, input map[string]any, tc *tools.ToolContext)

}

func (t *EditTool) Execute(ctx context.Context, input map[string]any, tc *tools.ToolContext) (any, error) {
	path, _ := input["path"].(string)
	oldStr, _ := input["old_string"].(string)
	newStr, _ := input["new_string"].(string)
	replaceAll := false
	if ra, ok := input["replace_all"].(bool); ok {
		replaceAll = ra
	}

	// 路径安全验证
	if t.middleware != nil {
		validatedPath, err := t.middleware.validatePath(path)
		if err != nil {
			return map[string]any{
				"ok":    false,
				"error": fmt.Sprintf("path validation failed: %v", err),
			}, nil
		}
		path = validatedPath
	}

	result, err := t.backend.Edit(ctx, path, oldStr, newStr, replaceAll)
	if err != nil {
		return map[string]any{
			"ok":    false,
			"error": fmt.Sprintf("failed to edit file: %v", err),
		}, nil
	}

	// 检查 Error 字段判断是否成功
	if result.Error != "" {
		return map[string]any{
			"ok":    false,
			"error": result.Error,
		}, nil
	}

	return map[string]any{
		"ok":           true,
		"path":         path,
		"replacements": result.ReplacementsMade,
		"replace_all":  replaceAll,
	}, nil
}

func (t *EditTool) Prompt() string {
	return `Use this tool for precise file editing via string replacement.