Tab complete arguments \o/

Author: DevSrSouza

core/src/main/kotlin/br/com/devsrsouza/kotlinbukkitapi/dsl/command/CommandDSL.kt

@@ -60,6 +60,13 @@ fun <T : CommandSender> Executor<T>.argumentExecutorBuilder(
         whenErrorDefault(emptyArray()) { args.sliceArray(posIndex..args.size) }
 )
 
+inline fun TabCompleter.argumentCompleteBuilder(index: Int, block: (String) -> List<String>): List<String> {
+    if(args.size == index+1) {
+        return block(args.getOrNull(index) ?: "")
+    }
+    return emptyList()
+}
+
 inline fun <T> Executor<*>.optional(block: () -> T): T? {
     try {
         return block()

core/src/main/kotlin/br/com/devsrsouza/kotlinbukkitapi/dsl/command/arguments/Item.kt

@@ -1,9 +1,6 @@
 package br.com.devsrsouza.kotlinbukkitapi.dsl.command.arguments
 
-import br.com.devsrsouza.kotlinbukkitapi.dsl.command.CommandException
-import br.com.devsrsouza.kotlinbukkitapi.dsl.command.Executor
-import br.com.devsrsouza.kotlinbukkitapi.dsl.command.argumentExecutorBuilder
-import br.com.devsrsouza.kotlinbukkitapi.dsl.command.exception
+import br.com.devsrsouza.kotlinbukkitapi.dsl.command.*
 import br.com.devsrsouza.kotlinbukkitapi.dsl.item.asMaterialData
 import br.com.devsrsouza.kotlinbukkitapi.extensions.text.color
 import net.md_5.bungee.api.chat.BaseComponent
@@ -44,6 +41,14 @@ inline fun <T : CommandSender> Executor<T>.argumentMaterial(
     argumentExecutorBuilder(index + 1, material.name).block(material)
 }
 
+fun TabCompleter.material(
+        index: Int
+): List<String> = argumentCompleteBuilder(index) { arg ->
+    Material.values().mapNotNull {
+        if(it.name.startsWith(arg, true)) it.name.toLowerCase() else null
+    }
+}
+
 // MATERIAL DATA
 
 val DATA_FORMAT = "The item data need be in number.".color(ChatColor.RED)

core/src/main/kotlin/br/com/devsrsouza/kotlinbukkitapi/dsl/command/arguments/Player.kt

@@ -1,9 +1,7 @@
 package br.com.devsrsouza.kotlinbukkitapi.dsl.command.arguments
 
-import br.com.devsrsouza.kotlinbukkitapi.dsl.command.CommandException
-import br.com.devsrsouza.kotlinbukkitapi.dsl.command.Executor
-import br.com.devsrsouza.kotlinbukkitapi.dsl.command.argumentExecutorBuilder
-import br.com.devsrsouza.kotlinbukkitapi.dsl.command.exception
+import br.com.devsrsouza.kotlinbukkitapi.dsl.command.*
+import br.com.devsrsouza.kotlinbukkitapi.extensions.bukkit.onlinePlayers
 import br.com.devsrsouza.kotlinbukkitapi.extensions.text.color
 import br.com.devsrsouza.kotlinbukkitapi.utils.whenErrorNull
 import net.md_5.bungee.api.chat.BaseComponent
@@ -38,6 +36,14 @@ inline fun <T : CommandSender> Executor<T>.argumentPlayer(
     argumentExecutorBuilder(index + 1, player.name).block(player)
 }
 
+fun TabCompleter.player(
+        index: Int
+): List<String> = argumentCompleteBuilder(index) { arg ->
+    onlinePlayers().mapNotNull {
+        if(it.name.startsWith(arg, true)) it.name else null
+    }
+}
+
 // OFFLINE PLAYER
 
 fun Executor<*>.offlinePlayer(
@@ -82,4 +88,12 @@ inline fun <T : CommandSender> Executor<T>.argumentGameMode(
     val gameMode = gameMode(index, argMissing, notFound)
 
     argumentExecutorBuilder(index + 1, gameMode.name).block(gameMode)
+}
+
+fun TabCompleter.gameMode(
+        index: Int
+): List<String> = argumentCompleteBuilder(index) { arg ->
+    GameMode.values().mapNotNull {
+        if(it.name.startsWith(arg, true)) it.name.toLowerCase() else null
+    }
 }

core/src/main/kotlin/br/com/devsrsouza/kotlinbukkitapi/dsl/command/arguments/Primitives.kt

@@ -1,9 +1,6 @@
 package br.com.devsrsouza.kotlinbukkitapi.dsl.command.arguments
 
-import br.com.devsrsouza.kotlinbukkitapi.dsl.command.CommandException
-import br.com.devsrsouza.kotlinbukkitapi.dsl.command.Executor
-import br.com.devsrsouza.kotlinbukkitapi.dsl.command.argumentExecutorBuilder
-import br.com.devsrsouza.kotlinbukkitapi.dsl.command.exception
+import br.com.devsrsouza.kotlinbukkitapi.dsl.command.*
 import br.com.devsrsouza.kotlinbukkitapi.extensions.text.color
 import br.com.devsrsouza.kotlinbukkitapi.utils.FALSE_CASES
 import br.com.devsrsouza.kotlinbukkitapi.utils.TRUE_CASES
@@ -54,6 +51,14 @@ inline fun <T : CommandSender> Executor<T>.booleanArgument(
     argumentExecutorBuilder(index + 1, "$boolean").block(boolean)
 }
 
+fun TabCompleter.boolean(
+        index: Int,
+        trueCases: Array<String> = TRUE_CASES,
+        falseCases: Array<String> = FALSE_CASES
+): List<String> = argumentCompleteBuilder(index) { arg ->
+    listOf(*trueCases, *falseCases).filter { it.startsWith(arg, true) }
+}
+
 val MISSING_NUMBER_PARAMETER = "Missing a number argument.".color(ChatColor.RED)
 val NUMBER_FORMAT = "The parameter needs only numbers.".color(ChatColor.RED)
 

core/src/main/kotlin/br/com/devsrsouza/kotlinbukkitapi/dsl/command/arguments/World.kt

@@ -1,9 +1,6 @@
 package br.com.devsrsouza.kotlinbukkitapi.dsl.command.arguments
 
-import br.com.devsrsouza.kotlinbukkitapi.dsl.command.CommandException
-import br.com.devsrsouza.kotlinbukkitapi.dsl.command.Executor
-import br.com.devsrsouza.kotlinbukkitapi.dsl.command.argumentExecutorBuilder
-import br.com.devsrsouza.kotlinbukkitapi.dsl.command.exception
+import br.com.devsrsouza.kotlinbukkitapi.dsl.command.*
 import br.com.devsrsouza.kotlinbukkitapi.extensions.text.color
 import net.md_5.bungee.api.chat.BaseComponent
 import org.bukkit.Bukkit
@@ -43,6 +40,14 @@ inline fun <T : CommandSender> Executor<T>.argumentWorld(
     ).block(world)
 }
 
+fun TabCompleter.world(
+        index: Int
+): List<String> = argumentCompleteBuilder(index) { arg ->
+    Bukkit.getWorlds().mapNotNull {
+        if(it.name.startsWith(arg, true)) it.name else null
+    }
+}
+
 // COORDINATE
 
 val MISSING_COORDINATE_ARGUMENT = "Missing coordinate argument. Argument format [x] [y] [z]".color(RED)

exposed/src/main/kotlin/br/com/devsrsouza/exposed/Item.kt renamed to exposed/src/main/kotlin/br/com/devsrsouza/kotlinbukkitapi/exposed/Item.kt

@@ -1,4 +1,4 @@
-package br.com.devsrsouza.exposed
+package br.com.devsrsouza.kotlinbukkitapi.exposed
 
 import br.com.devsrsouza.kotlinbukkitapi.attributestorage.fromByteArrayItem
 import br.com.devsrsouza.kotlinbukkitapi.attributestorage.toByteArray