├── .github └── workflows │ └── maven.yml ├── .gitignore ├── .travis.yml ├── LICENSE ├── README.md ├── pom.xml ├── renovate.json └── src └── main └── java └── de └── phyrone └── brig └── wrapper └── Brig.kt /.github/workflows/maven.yml: -------------------------------------------------------------------------------- 1 | # This workflow will build a Java project with Maven 2 | # For more information see: https://help.github.com/actions/language-and-framework-guides/building-and-testing-java-with-maven 3 | 4 | name: Java CI with Maven 5 | 6 | on: 7 | push: 8 | branches: [ master ] 9 | pull_request: 10 | branches: [ master ] 11 | 12 | jobs: 13 | build: 14 | 15 | runs-on: ubuntu-latest 16 | 17 | steps: 18 | - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4 19 | - name: Set up JDK 11 20 | uses: actions/setup-java@v4 21 | with: 22 | java-version: '11' 23 | distribution: 'adopt' 24 | - name: Build with Maven 25 | run: mvn -B package --file pom.xml 26 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | # Created by .ignore support plugin (hsz.mobi) 2 | ### JetBrains template 3 | # Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio and WebStorm 4 | # Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839 5 | 6 | # User-specific stuff 7 | .idea/ 8 | brigardier-kotlin.iml 9 | 10 | # Gradle and Maven with auto-import 11 | # When using Gradle or Maven with auto-import, you should exclude module files, 12 | # since they will be recreated, and may cause churn. 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-------------------------------------------------------------------------------- 1 | [![](https://jitpack.io/v/Phyrone/brigadier-kotlin.svg)](https://jitpack.io/#Phyrone/brigardier-kotlin) [![Build Status](https://travis-ci.com/Phyrone/brigardier-kotlin.svg?branch=master)](https://travis-ci.com/Phyrone/brigardier-kotlin) 2 | 3 | # Brigardier-Kotlin 4 | ## This is an Extension for Mojangs [Brigadier](https://github.com/Mojang/brigadier) with Kotlin 5 | Example with "String" as source 6 | ```kotlin 7 | val dispatcher = CommandDispatcher() 8 | dispatcher.liternal("printString") { 9 | executes { 10 | println(this) 11 | return@executes 0 12 | } 13 | } 14 | ``` 15 | ## Example 16 | ```kotlin 17 | //Command is a Test Interface (just ignore it) 18 | val dispatcher = CommandDispatcher() 19 | dispatcher.literal("stop") { 20 | executes { 21 | //exit 22 | exitProcess(0) 23 | } 24 | } 25 | dispatcher.literal("help") { 26 | runs { 27 | //"runs" Always return 0 28 | sender.sendMessage("All Commands:") 29 | dispatcher.getAllUsage(dispatcher.root, this, false).forEach { 30 | sender.sendMessage("> $it") 31 | } 32 | } 33 | argument("startswith", StringArgument) { 34 | runs { 35 | sender.sendMessage("All Commands:") 36 | //get the argument 37 | val startsWthInput = it.getArgument("startswith") 38 | dispatcher.getAllUsage(dispatcher.root, this, false).forEach { line -> 39 | if (line.startsWith(startsWthInput, true)) 40 | sender.sendMessage("> $line") 41 | } 42 | } 43 | } 44 | } 45 | dispatcher.literal("foo") { 46 | literal("bar") { 47 | literal("moreDeepFoo") { 48 | literal("howMuchMore") { 49 | executes { 50 | sender.sendMessage("to infinity") 51 | return@executes 0 52 | } 53 | } 54 | } 55 | } 56 | } 57 | ``` 58 | -------------------------------------------------------------------------------- /pom.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 4.0.0 6 | 7 | de.phyrone 8 | brigadier-kotlin 9 | 1.4.0-SNAPSHOT 10 | 11 | 12 | 2.1.21 13 | 14 | 15 | 16 | nexus-snapshots 17 | https://repo.phyrone.de/repository/maven-snapshot/ 18 | 19 | 20 | nexus-release 21 | https://repo.phyrone.de/repository/maven-release/ 22 | 23 | 24 | 25 | 26 | 27 | minecraft-libraries 28 | Minecraft Libraries 29 | https://libraries.minecraft.net 30 | 31 | 32 | 33 | 34 | 35 | 36 | org.jetbrains.kotlin 37 | kotlin-maven-plugin 38 | ${kotlin.version} 39 | 40 | 41 | compile 42 | compile 43 | 44 | compile 45 | 46 | 47 | 48 | test-compile 49 | test-compile 50 | 51 | test-compile 52 | 53 | 54 | 55 | 56 | 1.8 57 | 58 | 59 | 60 | maven-deploy-plugin 61 | 3.1.4 62 | 63 | 64 | default-deploy 65 | deploy 66 | 67 | deploy 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | com.mojang 79 | brigadier 80 | 1.0.17 81 | 82 | 83 | org.jetbrains.kotlin 84 | kotlin-stdlib-jdk8 85 | ${kotlin.version} 86 | 87 | 88 | org.jetbrains.kotlin 89 | kotlin-test 90 | ${kotlin.version} 91 | test 92 | 93 | 94 | 95 | -------------------------------------------------------------------------------- /renovate.json: -------------------------------------------------------------------------------- 1 | { 2 | "extends": [ 3 | "config:base" 4 | ], 5 | "automerge": true 6 | } 7 | -------------------------------------------------------------------------------- /src/main/java/de/phyrone/brig/wrapper/Brig.kt: -------------------------------------------------------------------------------- 1 | @file:Suppress("unused") 2 | @file:SuppressWarnings("unused") 3 | package de.phyrone.brig.wrapper 4 | 5 | 6 | import com.mojang.brigadier.Command 7 | import com.mojang.brigadier.CommandDispatcher 8 | import com.mojang.brigadier.arguments.* 9 | import com.mojang.brigadier.builder.ArgumentBuilder 10 | import com.mojang.brigadier.builder.LiteralArgumentBuilder 11 | import com.mojang.brigadier.builder.RequiredArgumentBuilder 12 | import com.mojang.brigadier.context.CommandContext 13 | import com.mojang.brigadier.suggestion.SuggestionProvider 14 | import com.mojang.brigadier.suggestion.Suggestions 15 | import com.mojang.brigadier.suggestion.SuggestionsBuilder 16 | import com.mojang.brigadier.tree.CommandNode 17 | import java.util.concurrent.CompletableFuture 18 | import java.util.function.Predicate 19 | import kotlin.reflect.KClass 20 | 21 | 22 | interface DSLCommandNode { 23 | /** 24 | * returns the brigardier node (only works after setup f.e on command execute) 25 | * @throws UninitializedPropertyAccessException if you run before or at setup 26 | */ 27 | val node: CommandNode 28 | 29 | /** 30 | * just the brigadier builder 31 | */ 32 | val builder: ArgumentBuilder 33 | 34 | /** 35 | * Adds and Alias which can also used instant of the name of the Literal 36 | * @param alias the alias which should be added 37 | * @throws IllegalStateException if an alias is set for and Argument (it is wired and useless) 38 | */ 39 | fun alias(alias: String) 40 | 41 | /** 42 | * This will be called to check is there sommething required 43 | * runs on each request 44 | * false -> command will be hidden 45 | * true(default) -> command will show normaly 46 | * @return is the command usable in this conditions 47 | * @see Predicate 48 | */ 49 | fun require(onCheck: T.() -> Boolean) 50 | 51 | /** 52 | * this will be executed if the currend command is called 53 | * @return the result as int 54 | */ 55 | fun executes(executed: T.(context: CommandContext) -> Int) 56 | 57 | /** 58 | * adds an Literal (non argument/subcommand) node 59 | * @see LiteralArgumentBuilder 60 | */ 61 | fun literal(name: String, setup: DSLCommandNode.() -> Unit) 62 | 63 | /** 64 | * adds an argument node 65 | * @see RequiredArgumentBuilder 66 | * @see ArgumentBuilder.then 67 | */ 68 | fun argument(name: String, type: ArgumentType, setup: DSLCommandNode.() -> Unit) 69 | 70 | /** 71 | * adds an Suggestion provider 72 | * will run an each suggestion request 73 | * @see SuggestionProvider 74 | * @see RequiredArgumentBuilder.suggests 75 | */ 76 | fun suggest(onSuggest: SuggestionsBuilder.(context: CommandContext) -> Unit) 77 | } 78 | 79 | private class DSLCommandNodeImpl(override val builder: ArgumentBuilder, private val parent: CommandNode) : 80 | DSLCommandNode { 81 | 82 | 83 | val aliases = mutableSetOf() 84 | var requires: Predicate = Predicate { true } 85 | var executing: Command? = null 86 | val childs = mutableSetOf>() 87 | private var suggestionProvider: SuggestionProvider? = null 88 | 89 | override lateinit var node: CommandNode 90 | 91 | override fun alias(alias: String) { 92 | if (this.builder !is LiteralArgumentBuilder) throw IllegalStateException("Only literals can have aliases!") 93 | aliases.add(alias) 94 | } 95 | 96 | override fun require(onCheck: T.() -> Boolean) { 97 | requires = Predicate(onCheck) 98 | } 99 | 100 | override fun executes(executed: T.(context: CommandContext) -> Int) { 101 | executing = Command { context -> executed.invoke(context.source, context) } 102 | } 103 | 104 | 105 | override fun literal(name: String, setup: DSLCommandNode.() -> Unit) { 106 | childs.add(CommandEntry(LiteralArgumentBuilder.literal(name), setup)) 107 | } 108 | 109 | override fun argument(name: String, type: ArgumentType, setup: DSLCommandNode.() -> Unit) { 110 | childs.add(CommandEntry(RequiredArgumentBuilder.argument(name, type), setup)) 111 | } 112 | 113 | override fun suggest(onSuggest: SuggestionsBuilder.(context: CommandContext) -> Unit) { 114 | if (this.builder !is RequiredArgumentBuilder) throw IllegalStateException("Only Arguments can have Custom Suggestions!") 115 | suggestionProvider = DSLSuggestionProvider(onSuggest) 116 | } 117 | 118 | internal fun buildTree() { 119 | node = builder.also { build -> 120 | modBuilder(build) 121 | }.build() 122 | childs.forEach { entry -> 123 | val dslNode = DSLCommandNodeImpl(entry.argumentbuilder, node) 124 | entry.setup.invoke(dslNode) 125 | dslNode.buildTree() 126 | node.addChild(dslNode.node) 127 | } 128 | 129 | aliases.forEach { alias -> 130 | val aliasnode = LiteralArgumentBuilder.literal(alias) 131 | .fork(node, null).also { 132 | modBuilder(it) 133 | }.build() 134 | parent.addChild(aliasnode) 135 | } 136 | 137 | } 138 | 139 | private fun modBuilder(builder: ArgumentBuilder) { 140 | builder.requires(requires) 141 | builder.executes(executing) 142 | if (suggestionProvider != null && builder is RequiredArgumentBuilder) { 143 | builder.suggests(suggestionProvider) 144 | } 145 | } 146 | 147 | class CommandEntry(val argumentbuilder: ArgumentBuilder, val setup: DSLCommandNode.() -> Unit) 148 | } 149 | 150 | private class DSLSuggestionProvider(val onSuggest: SuggestionsBuilder.(context: CommandContext) -> Unit) : SuggestionProvider { 151 | override fun getSuggestions(context: CommandContext, builder: SuggestionsBuilder): CompletableFuture { 152 | 153 | onSuggest.invoke(builder, context) 154 | return builder.buildFuture() 155 | } 156 | } 157 | 158 | /** 159 | * @see literal 160 | */ 161 | @Deprecated("Literal is the Correct name by Brigadier", ReplaceWith("literal(name, setup)")) 162 | fun CommandDispatcher.command(name: String, setup: DSLCommandNode.() -> Unit) = literal(name, setup) 163 | 164 | /** 165 | * adds an Literal (non argument/subcommand) node 166 | * @see LiteralArgumentBuilder 167 | */ 168 | fun CommandDispatcher.literal(name: String, setup: DSLCommandNode.() -> Unit): CommandNode { 169 | val literal = LiteralArgumentBuilder.literal(name) 170 | val node = DSLCommandNodeImpl(literal, this.root) 171 | setup.invoke(node) 172 | node.buildTree() 173 | this.root.addChild(node.node) 174 | return node.node 175 | } 176 | 177 | /** 178 | * Like executes but always return 0! 179 | * so the is no return need 180 | * @see DSLCommandNode.executes 181 | */ 182 | fun DSLCommandNode.executesNoResult(executed: T.(context: CommandContext) -> Unit) { 183 | executes { 184 | executed(this, it) 185 | ;return@executes 0 186 | } 187 | } 188 | 189 | /** 190 | * Like executes but always return 0! 191 | * so the is no return need 192 | * @see DSLCommandNode.executes 193 | */ 194 | fun DSLCommandNode.executes(executed: T.(context: CommandContext) -> Unit) { 195 | executes { 196 | executed(this, it) 197 | ;return@executes 0 198 | } 199 | } 200 | 201 | /** 202 | * Like executes but always return 0! 203 | * so the is no return need 204 | * @see DSLCommandNode.executes 205 | */ 206 | fun DSLCommandNode.runs(executed: T.(context: CommandContext) -> Unit) { 207 | executes { executed.invoke(this, it);return@executes 0 } 208 | } 209 | 210 | 211 | fun CommandContext<*>.getArgument(name: String, clazz: KClass): V = this.getArgument(name, clazz.java) 212 | inline fun CommandContext<*>.getArgument(name: String): V = this.getArgument(name, V::class) 213 | 214 | operator fun SuggestionsBuilder.plus(suggestion: String): SuggestionsBuilder = suggest(suggestion) 215 | operator fun SuggestionsBuilder.plus(suggestion: Int): SuggestionsBuilder = suggest(suggestion) 216 | 217 | val WordArgument: StringArgumentType = StringArgumentType.word() 218 | val StringArgument: StringArgumentType = StringArgumentType.string() 219 | val GreedyStringArgument: StringArgumentType = StringArgumentType.greedyString() 220 | val IntegerArgument: IntegerArgumentType = IntegerArgumentType.integer() 221 | val DoubleArgument: DoubleArgumentType = DoubleArgumentType.doubleArg() 222 | val LongArgument: LongArgumentType = LongArgumentType.longArg() 223 | val FloatArgument: FloatArgumentType = FloatArgumentType.floatArg() 224 | val BoolArgument: BoolArgumentType = BoolArgumentType.bool() --------------------------------------------------------------------------------