beta export enum TerminalProviderSeverity { log , warning , error , verbose , debug } /**
 * Implement the interface to create a terminal provider. Terminal providers
 * can be registered to a  Terminal instance to receive messages.
 *
 *  beta export interface ITerminalProvider { /**
     * This property should return true only if the terminal provider supports
     * rendering console colors.
     */ supportsColor : boolean ; /**
     * This property should return the newline character the terminal provider
     * expects.
     */ eolCharacter : string ; param data param severity write ( data , severity ) : void ; }