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Skip argument for sbt task

I have the following sbt task that I would like to pass to an argument:

import sbt.complete._
import complete.DefaultParsers._

val stageEnv: Parser[String] = " staging" 
val prodEnv : Parser[String] = " production"
val combinedParser: Parser[String] = stageEnv | prodEnv

slick := slickCodeGenTask.value

lazy val slick = inputKey[InputTask[Seq[File]]]("gen-tables")

lazy val slickCodeGenTask = Def.inputTask {
  ...
  s.log.info(combinedParser.parsed.trim)
  Seq(file(fname))
}

However, when I run it and pass an argument like sbt to slick prodEnv, I get the following error:

[error] Not a valid command: prodEnv
[error] Not a valid project ID: prodEnv
[error] Expected ':' (if selecting a configuration)
[error] Not a valid key: prodEnv (similar: products)
[error] prodEnv
[error]
+3


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1 answer


This worked:

import complete.DefaultParsers._

val slick = inputKey[Seq[File]]("gen-tables")

slick := {
  ...
  val arg: String = spaceDelimited("<arg>").parsed(0)
  ... 
}

Calling with:



sbt 'slick staging'

sbt 'slick production'

+1


source






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