formatTokenPreset function
Formats a token count as a compact preset label (4K, 16K, 1M).
Implementation
String formatTokenPreset(int tokens) {
if (tokens >= 1048576 && tokens % 1048576 == 0) {
return '${tokens ~/ 1048576}M';
}
if (tokens >= 1024 && tokens % 1024 == 0) {
return '${tokens ~/ 1024}K';
}
return '$tokens';
}