commonMain.core.MkTemp.kt Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of kommandline Show documentation

Kotlin DSL for popular CLI commands.

The newest version!

package pl.mareklangiewicz.kommand.core

import kotlinx.coroutines.flow.*
import okio.Path
import pl.mareklangiewicz.annotations.DelicateApi
import pl.mareklangiewicz.kground.io.P
import pl.mareklangiewicz.kground.io.PRel
import pl.mareklangiewicz.kommand.*

@OptIn(DelicateApi::class)
fun mktemp(
  vararg useNamedArgs: Unit,
  path: Path = PRel,
  prefix: String = "tmp.",
  suffix: String = ".tmp",
): ReducedKommand = mktemp("$path/${prefix}XXXXXX${suffix}").reducedOut { single().P }

@DelicateApi
fun mktemp(template: String, init: MkTemp.() -> Unit = {}): MkTemp = mktemp { +template; init() }

@DelicateApi
fun mktemp(init: MkTemp.() -> Unit) = MkTemp().apply(init)

@DelicateApi
data class MkTemp(
  override val opts: MutableList = mutableListOf(),
  override val nonopts: MutableList = mutableListOf(),
) : KommandTypical {
  override val name get() = "mktemp"
}

@DelicateApi
interface MkTempOpt : KOptTypical {

  // region [GNU Common Opts]
  // https://www.gnu.org/software/coreutils/manual/html_node/Common-options.html
  data object Help : KOptLN(), MkTempOpt // Don't risk short -h (ambiguity: sudo -h host; ls -h (human-readable), etc.)
  data object Version : KOptLN(), MkTempOpt // Don't risk short -v (ambiguity with "verbose" for many commands)
  data object EOOpt : KOptL(""), MkTempOpt
  // endregion [GNU Common Opts]

  data object Directory : KOptS("d"), MkTempOpt
  data object DryRun : KOptS("u"), MkTempOpt
  data object Quiet : KOptS("q"), MkTempOpt
  data class Suffix(val suffix: String) : KOptLN(suffix), MkTempOpt
  data class TmpDir(val dir: String? = null) : KOptS("p", dir), MkTempOpt
}