sanity-code-check.ts

export function sanityConvert(code: string, maxLoops: number = 2000) {
    var beforeCondition = "var conditionCount = " + maxLoops + "; \n";
    var insideCondition = "\n --conditionCount; \n if (conditionCount <= 0) { break; } \n";

    const regex = /(?<!function.*)(while|for|if)(\s*\((?:[^()]|\([^()]*\))*\)\s*)(.*?{[^}]*}|.*?;)/gs;
    const output = code.replace(regex, (match, p1, p2, p3) => {
        let statement = p3.trim();
        if (statement.startsWith('{') && statement.endsWith('}')) {
            statement = statement.replace('{', '{' + insideCondition);
        } else {
            statement = statement.endsWith(';') ? statement.slice(0, -1) : statement;
            statement = `{${insideCondition}${statement};}`;
        }
        return `${beforeCondition}${p1}${p2}${statement}`;
    });
    return output;
}