logger

type CharmLogger struct {
	// contains filtered or unexported fields
}

type Logger interface {
	// Set the logger level
	SetLevel(level string) error

	Level() string

	// Set the logger output
	SetOutput(w io.Writer)

	Output() io.Writer

	// Print prints a log message
	Print(message string, keyvals ...any)
	// Info logs to info level
	Info(message string, keyvals ...any)
	// Debug logs to debug level
	Debug(message string, keyvals ...any)
	// Error logs to error level
	Error(message string, keyvals ...any)
	// Fatal logs to fatal level
	Fatal(message string, keyvals ...any)
	// Warn logs to warn level
	Warn(message string, keyvals ...any)
	// Trace logs to trace level
	Trace(message string, keyvals ...any)
	// Infof logs formatted info level
	Infof(format string, keyvals ...any)
	// Debugf logs formatted debug level
	Debugf(format string, keyvals ...any)

	StandardWriter() io.Writer

	IsInfo() bool
	IsDebug() bool
	IsError() bool
	IsTrace() bool
	IsWarn() bool

	WithPrefix(string) Logger

	SetInteractive(string, bool)
}

type NullLogger struct {
	Logger
	LogOutput *strings.Builder
}