public static boolean hadInitFreeline(Project project) {
        if (project != null) {
            String projectPath = project.getBasePath();
            // freeline directory
            File freelineDir = new File(projectPath, "freeline");
            // freeline.py file
            File freeline_py = new File(projectPath, "freeline.py");
            if (freelineDir.exists() && freeline_py.exists()) {
                return true;
            }
        }
        return false;
    }
if had init freeline return true
freeline-studio-plugin/src/main/java/com/antfortune/freeline/idea/utils/FreelineUtil.java