Method buildFirstArgumentWs

src/FormatVisitor.cpp:368–388

Builds first argument whitespace in spaces. local a = f {1, 2, 3} or f "a"

// Builds first argument whitespace in spaces.
// local a = f<WS>{1, 2, 3} or f<WS>"a"
std::string FormatVisitor::buildFirstArgumentWs(std::vector<LuaParser::NameAndArgsContext*> v) {
    bool needWhiteSpace = false;

    if (!v.empty()) {
        LuaParser::NameAndArgsContext* ctx = v.front();
        if (ctx->COLON() == nullptr && ctx->args()->LP() == nullptr) {
            needWhiteSpace = true;
        }
    }

    // Build whitespace
    std::string ws;
    if (needWhiteSpace) {
        int sz = config_.get<int>("spaces_before_call");
        while ((sz--) != 0) {
            ws.append(" ");
        }
    }

    return ws;
}

// Builds arguments whitespaces in spaces.
// local a = f"a"<WS>"b"<WS>"c"...