Function compileScriptletCode

src/app/service/content/utils.ts:78–94

(
  scriptRes: ScriptRunResource,
  scriptCode: string,
  scriptUrlPatterns: URLRuleEntry[]
)

 * @returns
 */
export function compileScriptletCode(
  scriptRes: ScriptRunResource,
  scriptCode: string,
  scriptUrlPatterns: URLRuleEntry[]
): string {
  scriptCode = scriptCode ?? scriptRes.code;
  const requireArray = getScriptRequire(scriptRes);
  const requireCode = requireArray.map((r) => r.content).join("\n;");
  // 在window[flag]注册一个空脚本让原本的脚本管理器知道并记录脚本成功执行
  const reducedPatterns = scriptUrlPatterns.map(({ ruleType, ruleContent }) => ({
    ruleType,
    ruleContent,
  })) satisfies EmbeddedURLRuleEntry[];
  const urlCondition = embeddedPatternCheckerString("location.href", JSON.stringify(reducedPatterns));
  const codeBody = `if(${urlCondition}){\n${requireCode}\n${scriptCode}\nwindow['${scriptRes.flag}']=function(){};\n}`;
  return `${codeBody}${sourceMapTo(`${scriptRes.name}.user.js`)}\n`;
}

/**
 * 构建脚本运行代码