Function sanitizeString

src/format.cpp:193–205

Escape control characters for display

// Escape control characters for display
static QString sanitizeString(const QString& s) {
    QString out;
    out.reserve(s.size() + 8);
    for (QChar c : s) {
        if (c == '\n')      out += QStringLiteral("\\n");
        else if (c == '\r') out += QStringLiteral("\\r");
        else if (c == '\t') out += QStringLiteral("\\t");
        else if (c == '\\') out += QStringLiteral("\\\\");
        else if (c < QChar(0x20)) out += QStringLiteral("\\x") + QString::number(c.unicode(), 16);
        else out += c;
    }
    return out;
}

static QString bytesToAscii(const QByteArray& b, int slot) {
    QString out;