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fix typo #858

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Merged
merged 1 commit into from
Dec 11, 2024
Merged

fix typo #858

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4 changes: 2 additions & 2 deletions workspace/w13_music_proj/src/main/scala/music/commands.scala
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Original file line number Diff line number Diff line change
Expand Up @@ -13,7 +13,7 @@ object Command:
def apply(cmd: String, args: Seq[String]): String =
all.find(_.str == cmd) match
case Some(c) => c(args)
case None => s"Unkown command: $cmd\nType ? for help."
case None => s"Unknown command: $cmd\nType ? for help."

def loopUntilExit(nextLine: () => String): Unit =
val line = nextLine()
Expand All @@ -29,7 +29,7 @@ object Command:
object Help extends Command("?", "print help"):
def apply(args: Seq[String]): String = args match
case Seq() => Command.allHelpTexts
case Seq(cmd) => Command.find(cmd).map(_.help).getOrElse(s"Unkown: $cmd")
case Seq(cmd) => Command.find(cmd).map(_.help).getOrElse(s"Unknown: $cmd")
case _ => s"Usage: $str [cmd]"

object Quit extends Command(":q", "quit this app"):
Expand Down