using uCalcSoftware;

var uc = new uCalc();
var t = new uCalc.Transformer();
// Pattern: Match "Log:", an optional level (Warning or Error), and the message.
// Replacement: Use `{!level:OK}` to insert 'OK' if no level was captured.
t.FromTo("Log: [{level: Warning | Error}] {msg}", "Status: {!level:OK}{level} | Message: {msg}");

Console.WriteLine(t.Transform("Log: This is a standard entry"));
Console.WriteLine(t.Transform("Log: Warning A potential issue was found"));
Console.WriteLine(t.Transform("Log: Error System failure detected"));