#lang at-exp racket/base (require racket/format "util.rkt") (provide welcome) (define (welcome specific-file?) (display (banner)) (unless specific-file? (display-commented @~a{You started Racket Mode's REPL for no specific file. The namespace is just #lang racket/base. If you were expecting more things to be defined, try entering (require racket). Instead of using the racket-repl command, consider using Racket Mode's REPL as intended: 1. Visit a .rkt file. 2. Use the racket-run command.})))