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• kommandline
• 0.0.70
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• Vim.kt

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commonMain.Vim.kt Maven / Gradle / Ivy

package pl.mareklangiewicz.kommand

import pl.mareklangiewicz.kground.*
import pl.mareklangiewicz.kommand.Vim.Option.*

fun vim(vararg files: String, init: Vim.() -> Unit = {}) = Vim(files.toMutableList()).apply(init)
fun gvim(vararg files: String, init: Vim.() -> Unit = {}) = vim(*files) { -Gui; init() }

data class Vim(
  val files: MutableList = mutableListOf(),
  val options: MutableList = mutableListOf(),
) : Kommand {
  override val name get() = "vim"
  override val args get() = options.flatMap { it.str } + files

  sealed class Option(val name: String, val arg: String? = null) {

    // important: name and arg has to be separate in Vim.args - for Kommand.ax to work correctly
    val str get() = listOf(name) plusIfNN arg

    data object Gui : Option("-g")
    data object Diff : Option("-d")
    data object Help : Option("-h")
    /**
     * Connect  to  a Vim server and make it edit the files given in the rest of the arguments.
     * If no server is found a warning is given and the files are edited in the current Vim.
     */
    data object Remote : Option("--remote")
    /** List the names of all Vim servers that can be found. */
    data object ServerList : Option("--serverlist")
    /**
     * Use {server} as the server name.  Used for the current Vim, unless used with a --remote  argument,
     * then  it's  the name of the server to connect to.
     */
    data class ServerName(val server: String) : Option("--servername", server)
    /** GTK GUI only: Use the GtkPlug mechanism to run gvim in another window. */
    data class SocketId(val id: String) : Option("--socketid", id)
    /** During startup write timing messages to the file {fname}. */
    data class StartupTime(val file: String) : Option("--startuptime", file)
    data object Version : Option("--version")
  }

  operator fun Option.unaryMinus() = options.add(this)
}