1.0.0

.gradle/buildOutputCleanup/cache.properties

@@ -0,0 +1,2 @@
+#Tue Mar 26 11:27:24 MSK 2024
+gradle.version=8.1.1

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2024 CarcadeX
+Copyright (c) 2020 DevSrSouza
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -1,2 +1,5 @@
-# KBK-Menu-Preview
-Menu preview for KotlinBukkitKit menu module
+## Menu Preview
+
+When using KotlinBukkitAPI Menu DSL you have a good preview of how the slots are arranged in the Menu in the game.
+
+![Preview](https://i.imgur.com/9MzzAzs.gif)

build.gradle.kts

@@ -0,0 +1,112 @@
+import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
+
+plugins {
+    id("org.jetbrains.intellij") version "1.17.2"
+    java
+    kotlin("jvm") version "1.9.0"
+}
+
+val kotlinVersion = "1.9.0"
+val kotlinBukkitAPIVersion = "1.0.0.2"
+
+group = "tech.carcadex.kotlinbukkitkit"
+version = "0.0.1"
+
+repositories {
+    mavenLocal()
+    mavenCentral()
+}
+
+dependencies {
+    implementation("org.jetbrains.kotlin:kotlin-stdlib:1.9.0")
+}
+
+// See https://github.com/JetBrains/gradle-intellij-plugin/
+intellij {
+//    version = "2023.3.3"
+    version.set("2023.3.3")
+    plugins.set(listOf("java", "Kotlin"))
+}
+
+tasks.withType<KotlinCompile> {
+    kotlinOptions.jvmTarget = "17"
+}
+
+
+
+
+tasks {
+    compileJava   {
+        sourceCompatibility =  "17"
+        targetCompatibility = "17"
+    }
+    jar {
+        duplicatesStrategy = (DuplicatesStrategy.EXCLUDE)
+    }
+}
+
+tasks {
+    runIde {
+        jbrVersion.set("jbr_jcef-17.0.9-windows-x64-b1087.11")
+    }
+}
+
+tasks {
+    publishPlugin {
+        token.set(System.getenv("ORG_GRADLE_PROJECT_intellijPublishToken"))
+        channels.set(listOf("stable"))
+    }
+}
+tasks.getByName<org.jetbrains.intellij.tasks.PatchPluginXmlTask>("patchPluginXml") {
+
+
+    pluginDescription.set("""
+        <img src="https://github.com/DevSrSouza/KotlinBukkitAPI/raw/master/logo.png" width="417" height="161"/>
+
+        <br />
+
+        The KotlinBukkitKit Tooling is plugin for IntelliJ that helps
+        <br />
+        developers using <a href="https://github.com/CarcadeX/KotlinBukkitKit-Tooling</a>.
+        <br />
+        This libraries help build extensions for Minecraft Server using Spigot server.
+
+        <br />
+
+        <br />
+
+        <ul>
+
+        <li<a href='https://github.com/CarcadeX/KotlinBukkitKit'>KotlinBukkitKit</a></li>
+        <li<a href='https://github.com/DevSrSouza/KotlinBukkitAPI-Tooling'>KotlinBukkitAPI-Tooling (this plugin)</a></li>
+        <li<a href='https://github.com/DevSrSouza/KotlinBukkitAPI'>KotlinBukkitAPI</a></li>
+        <li><a href='https://github.com/KotlinMinecraft/KotlinBukkitAPI-Examples'>KotlinBukkitAPI Examples</a></li>
+        </ul>
+
+        <br />
+        <br />
+
+        <h3>Demonstration</h3>
+
+        <br />
+
+        <img src="https://i.imgur.com/exlwVUs.gif" width='680' height='390'/>
+    """.trimIndent())
+
+
+    changeNotes.set("""
+        <h3>0.0.1</h3>
+
+        <ul>
+        <li>KotlinBukkitAPI Project Wizard</li>
+        <li>Menu Preview tab only avaiable on projects that was KotlinBukkitAPI.</li>
+        </ul>
+    """.trimIndent())
+}
+
+configurations.all {
+    resolutionStrategy.cacheChangingModulesFor(120, "seconds")
+}
+
+
+

gradle.properties

@@ -0,0 +1 @@
+kotlin.code.style=official

gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,5 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.1.1-bin.zip
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

gradlew

@@ -0,0 +1,183 @@
+#!/usr/bin/env sh
+
+#
+# Copyright 2015 the original author or authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn () {
+    echo "$*"
+}
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+  NONSTOP* )
+    nonstop=true
+    ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+        JAVACMD="$JAVA_HOME/bin/java"
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD="java"
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+    JAVACMD=`cygpath --unix "$JAVACMD"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=`expr $i + 1`
+    done
+    case $i in
+        0) set -- ;;
+        1) set -- "$args0" ;;
+        2) set -- "$args0" "$args1" ;;
+        3) set -- "$args0" "$args1" "$args2" ;;
+        4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Escape application args
+save () {
+    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+    echo " "
+}
+APP_ARGS=`save "$@"`
+
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+exec "$JAVACMD" "$@"

gradlew.bat

@@ -0,0 +1,100 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windows variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

scripts/generate-1.13-items.main.kts

@@ -0,0 +1,124 @@
+@file:DependsOn("io.ktor:ktor-client-core:1.4.0")
+@file:DependsOn("io.ktor:ktor-client-core-jvm:1.4.0")
+@file:DependsOn("io.ktor:ktor-client-apache:1.4.0")
+@file:DependsOn("io.ktor:ktor-client-json-jvm:1.4.0")
+@file:DependsOn("io.ktor:ktor-client-gson:1.4.0")
+
+@file:DependsOn("org.jetbrains.kotlinx:kotlinx-coroutines-core:1.3.9")
+
+// HTML
+@file:DependsOn("it.skrape:skrapeit-core:1.0.0-alpha6")
+@file:DependsOn("io.github.rybalkinsd:kohttp:0.12.0")
+@file:DependsOn("org.jsoup:jsoup:1.13.1")
+
+// IMAGE RESIZE
+@file:DependsOn("com.sksamuel.scrimage:scrimage-core:4.0.6")
+@file:DependsOn("com.sksamuel.scrimage:scrimage-formats-extra:4.0.6")
+@file:DependsOn("ar.com.hjg:pngj:2.1.0")
+@file:DependsOn("com.github.zh79325:open-gif:1.0.4")
+
+// CODE GENERATIOn
+@file:DependsOn("com.squareup:kotlinpoet:0.6.0")
+
+import com.sksamuel.scrimage.ImmutableImage
+import com.sksamuel.scrimage.ScaleMethod
+import com.sksamuel.scrimage.nio.PngWriter
+import com.squareup.kotlinpoet.FileSpec
+import com.squareup.kotlinpoet.TypeSpec
+import io.ktor.client.*
+import io.ktor.client.engine.apache.*
+import io.ktor.client.request.*
+import it.skrape.core.htmlDocument
+import it.skrape.extract
+import it.skrape.skrape
+import kotlinx.coroutines.flow.asFlow
+import kotlinx.coroutines.flow.collect
+import kotlinx.coroutines.flow.onEach
+import kotlinx.coroutines.runBlocking
+import java.awt.Color
+import java.awt.image.BufferedImage
+import java.io.File
+
+data class Item(
+        val id: String,
+        val image: String,
+)
+
+var items = skrape {
+    val url = "https://www.deadmap.com/idlist"
+
+    extract {
+        htmlDocument {
+            findFirst("#idlist").findAll("tr") {
+                map {
+                    val img = it.findFirst("img")
+                            .attribute("src")
+                            .replace(" ", "%20")
+
+                    val id = it.findFirst("i").text
+
+                    Item(id.removePrefix("minecraft:"), "https://www.deadmap.com/$img")
+                }
+            }
+        }
+    }
+}
+
+println(items.joinToString("\n"))
+
+// FIXERS
+val fixers = mapOf(
+        "staned" to "stained",
+        "dandelion_yellow" to "yellow_dye"
+)
+
+items = items.map { it.copy(fixers.entries.fold(it.id) { id, entry -> id.replace(entry.key, entry.value) }) }
+
+runBlocking {
+    val client = HttpClient(Apache)
+
+    val iconsFolder = File("../src/main/resources/assets/items-13").canonicalFile
+    iconsFolder.mkdirs()
+
+    items
+            .withIndex()
+            .asFlow()
+            .onEach { (index, item) ->
+                val (name, imageUrl) = item
+                println("Downloading item: $name ($index/${items.size - 1})")
+
+                val imageBytes = client.get<ByteArray>(imageUrl)
+
+                val image = ImmutableImage.loader()
+                        .type(BufferedImage.TYPE_INT_ARGB)
+                        .fromBytes(imageBytes)
+                        .run {
+                            val tags = metadata.tags()
+                            val width = tags.first { it.name.contains("Width") }.rawValue.toInt()
+                            val height = tags.first { it.name.contains("Height") }.rawValue.toInt()
+
+                            if(width > 32 || height > 32) {
+                                scaleTo(32, 32, ScaleMethod.FastScale)
+                            } else this
+                        }
+
+                image.output(PngWriter.NoCompression, File(iconsFolder, "$name.png"))
+                println("Complete download and resize: $name ($index/${items.size - 1})")
+            }
+            .collect()
+}
+
+println("Generating MinecrateItem13 Enumeration")
+
+FileSpec.builder("br.com.devsrsouza.kotlinbukkitapi.tooling.menu", "MinecraftItem13")
+        .addType(
+                TypeSpec.enumBuilder("MinecraftItem13")
+                        .apply {
+                            for ((id, _) in items) {
+                                addEnumConstant(id.toUpperCase())
+                            }
+                        }
+                        .build()
+        )
+        .build()
+        .writeTo(File("../src/main/kotlin/").canonicalFile)

settings.gradle.kts

@@ -0,0 +1,2 @@
+rootProject.name = "KBK-Menu-Preview Bukkit"
+

src/main/kotlin/tech/carcadex/kotlinbukkitkit/tooling/Assets.kt

@@ -0,0 +1,23 @@
+package tech.carcadex.kotlinbukkitkit.tooling
+
+import com.intellij.ui.IconManager
+import javax.swing.Icon
+
+object Assets {
+    private fun load(path: String): Icon {
+        return IconManager.getInstance().getIcon(path, ClassLoader.getSystemClassLoader())
+    }
+
+    private const val assetFolder = "/assets"
+
+    val KotlinBukkitAPIIcon =
+        tech.carcadex.kotlinbukkitkit.tooling.Assets.load("${tech.carcadex.kotlinbukkitkit.tooling.Assets.assetFolder}/icons/kotlinbukkitapi-icon.svg")
+    val Bukkript =
+        tech.carcadex.kotlinbukkitkit.tooling.Assets.load("${tech.carcadex.kotlinbukkitkit.tooling.Assets.assetFolder}/icons/bukkript.svg")
+    val FolderScript =
+        tech.carcadex.kotlinbukkitkit.tooling.Assets.load("${tech.carcadex.kotlinbukkitkit.tooling.Assets.assetFolder}/icons/folderScript.svg")
+    val FolderPlugins =
+        tech.carcadex.kotlinbukkitkit.tooling.Assets.load("${tech.carcadex.kotlinbukkitkit.tooling.Assets.assetFolder}/icons/folderPlugins.svg")
+    val FolderBukkript =
+        tech.carcadex.kotlinbukkitkit.tooling.Assets.load("${tech.carcadex.kotlinbukkitkit.tooling.Assets.assetFolder}/icons/folderBukkript.svg")
+}

src/main/kotlin/tech/carcadex/kotlinbukkitkit/tooling/menu/Declaration.kt

@@ -0,0 +1,14 @@
+package tech.carcadex.kotlinbukkitkit.tooling.menu
+
+data class MenuDeclaration(
+    val displayname: String,
+    val lines: Int,
+    val slots: List<MenuSlotDeclaration>
+)
+
+data class MenuSlotDeclaration(
+        val line: Int,
+        val slot: Int,
+        val item: String,
+        val isSelected: Boolean = false
+)

src/main/kotlin/tech/carcadex/kotlinbukkitkit/tooling/menu/ImagePanel.kt

@@ -0,0 +1,29 @@
+package tech.carcadex.kotlinbukkitkit.tooling.menu
+
+import com.intellij.util.ImageLoader
+import tech.carcadex.kotlinbukkitkit.tooling.Assets
+import java.awt.Graphics
+import java.awt.Image
+import java.io.File
+import java.io.IOException
+import javax.imageio.ImageIO
+import javax.swing.JPanel
+
+
+class ImagePanel : JPanel() {
+    private var image: Image? = null
+
+    init {
+
+        try {
+            image = ImageIO.read((File(MenuPreviewFileEditorProvider.ASSETS_FOLDER.absolutePath + "/items-13/acacia_boat.png")))
+        } catch (ex: IOException) {
+            // handle exception...
+        }
+    }
+
+    override fun paintComponent(g: Graphics) {
+        super.paintComponent(g)
+        g.drawImage(image, 0, 0, this) // see javadoc for more info on the parameters
+    }
+}

src/main/kotlin/tech/carcadex/kotlinbukkitkit/tooling/menu/InventoryComponent.kt

@@ -0,0 +1,123 @@
+package tech.carcadex.kotlinbukkitkit.tooling.menu
+
+import com.intellij.util.ImageLoader
+import org.jetbrains.kotlin.utils.keysToMap
+import tech.carcadex.kotlinbukkitkit.tooling.Assets
+import java.awt.*
+import java.io.File
+import javax.imageio.ImageIO
+import javax.swing.JPanel
+
+class InventoryComponent(
+    val declaration: MenuDeclaration
+) : JPanel() {
+    companion object {
+        val CHEST_SCALE = 2
+        val CHEST_SINGLE_LINE_HEIGHT = 42
+        val CHEST_LINE_DIFF = 18
+        val CHEST_WIDTH = 176
+
+        private val minecraftFontResource = MenuPreviewFileEditorProvider.ASSETS_FOLDER.absolutePath + "/fonts/Minecraftia-Regular.ttf"
+        private val spritesFolder = MenuPreviewFileEditorProvider.ASSETS_FOLDER.absolutePath + "/sprites"
+        private val itemsSpriteFolder = MenuPreviewFileEditorProvider.ASSETS_FOLDER.absolutePath + "/items"
+        private val items13SpriteFolder = MenuPreviewFileEditorProvider.ASSETS_FOLDER.absolutePath + "/items-13"
+
+        // the selected-border is 36x36 and not 32x32
+        private const val selectedBorderSizeDiff = 2
+    }
+
+    private val lines = when {
+        declaration.lines > 6 -> 6
+        declaration.lines < 1 -> 1
+        else -> declaration.lines
+    }
+
+    private val spriteImage = ImageIO.read(File(
+        "$spritesFolder/chest-${lines}.png")
+    )!!
+    private val itemsImage = declaration.slots.filter {
+        it.line in 1..declaration.lines && it.slot in 1..9
+    }.keysToMap {
+        // TODO: Support data
+        val item13 = runCatching { MinecraftItem13.valueOf(it.item) }.getOrNull()
+
+        if(item13 != null) {
+            ImageIO.read(File("$items13SpriteFolder/${item13.name.lowercase()}.png"))
+        } else {
+            val item = runCatching { MinecraftItem.valueOf(it.item) }.getOrNull()
+
+            if (item != null) {
+                ImageIO.read(File("$itemsSpriteFolder/${item.id}-0.png"))
+            } else {
+                null
+            }
+        }
+    }
+    private val selectionImage = if(declaration.slots.any { it.isSelected })
+        ImageIO.read(File("$spritesFolder/selected-border.png"))
+    else null
+
+    private val minecraftFont = Font.createFont(
+        Font.TRUETYPE_FONT,
+        File(minecraftFontResource)
+    ).deriveFont(18.5f)
+
+    init {
+        isVisible = true
+        minimumSize = calculateDimension()
+    }
+    override fun paintComponent(g: Graphics) {
+        val g = g as Graphics2D
+        val oldTransform = g.transform
+
+        // drawing menu
+        g.scale(CHEST_SCALE.toDouble(), CHEST_SCALE.toDouble())
+        g.drawImage(spriteImage, 0, 0,this)
+
+        g.transform = oldTransform
+
+        // drawing items
+        for ((slot, texture) in itemsImage) {
+            val (x, y) = calculateXYForSlot(slot)
+
+            g.drawImage(texture ?: continue, x, y, this)
+
+            // if is selected draw selection border
+            if(slot.isSelected) {
+                g.drawImage(
+                    selectionImage ?: continue,
+                    x- selectedBorderSizeDiff,
+                    y- selectedBorderSizeDiff,
+                    this
+                )
+            }
+        }
+
+        // drawing displayname
+        g.font = minecraftFont
+        g.color = Color.DARK_GRAY
+        g.drawString(declaration.displayname, 16, 40)
+    }
+
+    fun calculateXYForSlot(menuSlotDeclaration: MenuSlotDeclaration): Pair<Int, Int> {
+        val topXPadding = 18 * CHEST_SCALE
+        val leftYPadding = 8 * CHEST_SCALE
+        val itemSize = 16 * CHEST_SCALE
+        val rightYPadding = 2 * CHEST_SCALE
+        val bottomXPadding = 2 * CHEST_SCALE
+
+        val itemXPos = menuSlotDeclaration.line -1
+        val itemYPos = menuSlotDeclaration.slot -1
+
+        val x = leftYPadding + (itemYPos * rightYPadding) + (itemYPos * itemSize)
+        val y = topXPadding + (itemXPos * bottomXPadding) + (itemXPos * itemSize)
+
+        return x to y
+    }
+
+    private fun calculateDimension(): Dimension {
+        val height = CHEST_SINGLE_LINE_HEIGHT + (lines - 1) * CHEST_LINE_DIFF
+
+        return Dimension((CHEST_WIDTH * CHEST_SCALE).toInt(), (height * CHEST_SCALE).toInt())
+    }
+}

src/main/kotlin/tech/carcadex/kotlinbukkitkit/tooling/menu/MenuPreviewFileEditor.kt

@@ -0,0 +1,200 @@
+package tech.carcadex.kotlinbukkitkit.tooling.menu
+
+import com.esotericsoftware.kryo.kryo5.minlog.Log
+import com.intellij.codeInsight.codeVision.ui.mouseClicked
+import com.intellij.collaboration.ui.VerticalListPanel
+import com.intellij.openapi.editor.event.CaretEvent
+import com.intellij.openapi.editor.event.CaretListener
+import com.intellij.openapi.editor.event.DocumentEvent
+import com.intellij.openapi.editor.event.DocumentListener
+import com.intellij.openapi.fileEditor.*
+import com.intellij.openapi.project.Project
+import com.intellij.openapi.util.UserDataHolderBase
+import com.intellij.openapi.vfs.VirtualFile
+import com.intellij.platform.ide.progress.ModalTaskOwner.component
+import com.intellij.psi.PsiDocumentManager
+import com.intellij.ui.components.JBScrollPane
+import com.intellij.ui.layout.panel
+import com.intellij.util.Alarm
+import org.jetbrains.kotlin.psi.KtCallExpression
+import org.jetbrains.kotlin.psi.psiUtil.forEachDescendantOfType
+import java.awt.*
+import java.beans.PropertyChangeListener
+import javax.swing.*
+
+class MenuPreviewFileEditor(
+    private val myProject: Project,
+    private val myFile: VirtualFile,
+    private val mainEditor: TextEditor
+) : UserDataHolderBase(), FileEditor {
+
+    companion object {
+        const val REBUILD_DELAY_MILLISECONDS = 80
+    }
+
+    private val mySwingAlarm = Alarm(Alarm.ThreadToUse.SWING_THREAD, this)
+    private val myDocument = FileDocumentManager.getInstance().getDocument(myFile)!!
+    private val myUi = JPanel().apply {
+        layout = BorderLayout()
+        isVisible = true
+        minimumSize = Dimension(
+            InventoryComponent.CHEST_WIDTH * InventoryComponent.CHEST_SCALE + 10,
+            0
+        )
+    }
+
+    private var currentScroll: JBScrollPane? = null
+    private var currentSelectedLine: Int? = null
+
+    private val documentListener = object : DocumentListener {
+        override fun beforeDocumentChange(event: DocumentEvent) {
+            mySwingAlarm.cancelAllRequests()
+        }
+        override fun documentChanged(event: DocumentEvent) {
+            mySwingAlarm.addRequest({
+                rebuild(currentScroll?.viewport?.viewPosition)
+            }, REBUILD_DELAY_MILLISECONDS)
+        }
+    }
+
+    private val caretListener = object : CaretListener {
+        override fun caretPositionChanged(event: CaretEvent) {
+
+            currentSelectedLine = event.newPosition.line
+            mySwingAlarm.addRequest({
+                rebuild(currentScroll?.viewport?.viewPosition)
+            }, REBUILD_DELAY_MILLISECONDS)
+        }
+    }
+
+    var registered = false
+    fun setup() {
+        if(registered) return
+        rebuild(null)
+
+        // listen to the source code changes to rebuild the UI
+        myDocument.addDocumentListener(documentListener)
+
+        // listen to cursor changes to make a slot selectable
+        mainEditor.editor.caretModel.addCaretListener(caretListener)
+        registered = true
+    }
+
+    fun rebuild(currentViewPosition: Point?) {
+        if(!myUi.isShowing) return
+
+        val tree = PsiDocumentManager.getInstance(myProject).getPsiFile(myDocument) ?: return
+
+        // clear the old UI
+        myUi.removeAll()
+
+        // create the scroll pane with a centralized component with the inventories
+        var menuCount = 0
+
+        currentScroll = JBScrollPane(
+                panel {
+                    tree.forEachDescendantOfType<KtCallExpression> {
+                        val declaration =
+                            findMenuDeclaration(
+                                it,
+                                currentSelectedLine,
+                                myFile
+                            )
+                        if (declaration != null) {
+                            row {
+                                component(
+                                    InventoryComponent(
+                                        declaration
+                                    )
+                                )
+                            }
+                            menuCount++
+                        }
+                    }
+                }.centerComponent(),
+        ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED,
+        ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER
+        ).apply {
+            if(currentViewPosition != null)
+                viewport.viewPosition = currentViewPosition
+        }
+
+
+
+        if(menuCount > 0) {
+            // add the scroll pane to the UI
+            myUi.add(
+                currentScroll,
+                BorderLayout.CENTER
+            )
+        } else {
+            myUi.add(
+                JLabel("Could not render menu preview")
+            )
+        }
+//        val p = Panel()
+//        p.setSize(50, 100)
+//        p.background = Color.CYAN
+//        myUi.add(p)
+    }
+
+
+    override fun isModified(): Boolean = false
+
+    override fun isValid(): Boolean = true
+
+    override fun addPropertyChangeListener(listener: PropertyChangeListener) {
+
+    }
+
+    override fun removePropertyChangeListener(listener: PropertyChangeListener) {
+    }
+
+    override fun getName(): String = "KotlinBukkitAPI Menu Viewer"
+
+    override fun setState(state: FileEditorState) {
+
+    }
+
+    override fun getComponent(): JComponent {
+        return myUi
+    }
+
+    override fun getPreferredFocusedComponent(): JComponent? {
+        return null
+    }
+
+    override fun getCurrentLocation(): FileEditorLocation? {
+        return null
+    }
+
+    override fun selectNotify() {
+        setup()
+    }
+
+    override fun deselectNotify() {
+        dispose()
+    }
+
+
+    override fun dispose() {
+//        mySwingAlarm.cancelAllRequests()
+//        try {
+//            if(!registered) return
+//            myDocument.removeDocumentListener(documentListener)
+//            mainEditor.editor.caretModel.removeCaretListener(caretListener)
+//        } catch (e: Throwable) {
+//            Log.warn(e.message)
+//        }
+
+    }
+
+    private fun JComponent.centerComponent(): JPanel {
+        return JPanel().apply {
+            isVisible = true
+            layout = GridBagLayout()
+
+            add(this@centerComponent)
+        }
+    }
+}

src/main/kotlin/tech/carcadex/kotlinbukkitkit/tooling/menu/MenuPreviewFileEditorProvider.kt

@@ -0,0 +1,106 @@
+package tech.carcadex.kotlinbukkitkit.tooling.menu
+
+import com.intellij.openapi.fileEditor.*
+import com.intellij.openapi.fileEditor.impl.text.TextEditorProvider
+import com.intellij.openapi.module.ModuleUtilCore
+import com.intellij.openapi.project.Project
+import com.intellij.openapi.roots.ModuleRootManager
+import com.intellij.openapi.vfs.VirtualFile
+import com.intellij.openapi.vfs.readText
+import org.jetbrains.kotlin.idea.KotlinFileType
+import org.jetbrains.kotlin.incremental.createDirectory
+import tech.carcadex.kotlinbukkitkit.tooling.Assets
+import java.io.*
+import java.nio.file.Files
+import java.nio.file.Path
+import java.util.zip.ZipEntry
+import java.util.zip.ZipInputStream
+
+
+class MenuPreviewFileEditorProvider : WeighedFileEditorProvider() {
+
+    companion object {
+        val MAIN_FOLDER = File("kbk-assets")
+        val ASSETS_FOLDER = File("kbk-assets/assets")
+        const val ID = "kotlinbukkitkit-menu-preview"
+        init {
+            MAIN_FOLDER.createDirectory()
+            val zip = File(MAIN_FOLDER, "assets.zip")
+            if(!zip.exists()) {
+                zip.createNewFile()
+                val input: InputStream = Assets::class.java.getResourceAsStream("/assets.zip")
+                zip.writeBytes(input.readAllBytes())
+
+                fun unzip(`is`: InputStream?, targetDir: Path) {
+                    var targetDir: Path = targetDir
+                    targetDir = targetDir.toAbsolutePath()
+                    ZipInputStream(`is`).use { zipIn ->
+                        var ze: ZipEntry
+                        while (zipIn.nextEntry.also {
+                                if (it != null) {
+                                    ze = it
+                                    val resolvedPath: Path = targetDir.resolve(ze.name).normalize()
+                                    if (!resolvedPath.startsWith(targetDir)) {
+                                        throw RuntimeException(
+                                            "Entry with an illegal path: "
+                                                    + ze.name
+                                        )
+                                    }
+                                    if (ze.isDirectory) {
+                                        Files.createDirectories(resolvedPath)
+                                    } else {
+                                        Files.createDirectories(resolvedPath.getParent())
+                                        Files.copy(zipIn, resolvedPath)
+                                    }
+                                }
+                            } != null) {
+
+                        }
+                    }
+                }
+
+                unzip(FileInputStream(zip), MAIN_FOLDER.toPath())
+
+            }
+        }
+    }
+
+    override fun getEditorTypeId(): String = ID
+
+    override fun accept(project: Project, file: VirtualFile): Boolean {
+        val type = file.fileType
+
+        if(type != KotlinFileType.INSTANCE) return false
+
+        val module = ModuleUtilCore.findModuleForFile(file, project) ?: return false
+
+        val root = ModuleRootManager.getInstance(module)
+        var hasKotlinBukkitAPI = false
+
+        root.orderEntries().withoutSdk().forEachLibrary {
+            if((it.name ?: "").contains("kotlinbukkitkit", true)) {
+                hasKotlinBukkitAPI = true
+
+                false
+            } else {
+                true
+            }
+        }
+
+        if(!file.readText().contains("tech.carcadex.kotlinbukkitkit.menu.dsl.menu")) hasKotlinBukkitAPI = false;
+
+        return hasKotlinBukkitAPI
+    }
+
+    override fun createEditor(project: Project, file: VirtualFile): FileEditor {
+        val editor: TextEditor = TextEditorProvider.getInstance().createEditor(project, file) as TextEditor
+        val preview = MenuPreviewFileEditor(project, file, editor)
+        val result = TextEditorWithPreview(editor, preview, "KotlinBukkitKit")
+        return result
+    }
+
+    //override fun getPolicy(): FileEditorPolicy = FileEditorPolicy.HIDE_DEFAULT_EDITOR
+    override fun getPolicy(): FileEditorPolicy = FileEditorPolicy.HIDE_DEFAULT_EDITOR
+
+
+}

src/main/kotlin/tech/carcadex/kotlinbukkitkit/tooling/menu/MinecraftItem.kt

@@ -0,0 +1,390 @@
+package tech.carcadex.kotlinbukkitkit.tooling.menu
+
+enum class MinecraftItem(val id: Int) {
+    AIR(0),
+    STONE(1),
+    GRASS(2),
+    DIRT(3),
+    COBBLESTONE(4),
+    WOOD(5),
+    SAPLING(6),
+    BEDROCK(7),
+    WATER(8),
+    STATIONARY_WATER(9),
+    LAVA(10), STATIONARY_LAVA(11),
+    SAND(12),
+    GRAVEL(13),
+    GOLD_ORE(14),
+    IRON_ORE(15),
+    COAL_ORE(16),
+    LOG(17),
+    LEAVES(18),
+    SPONGE(19),
+    GLASS(20),
+    LAPIS_ORE(21),
+    LAPIS_BLOCK(22),
+    DISPENSER(23),
+    SANDSTONE(24),
+    NOTE_BLOCK(25),
+    BED_BLOCK(26),
+    POWERED_RAIL(27),
+    DETECTOR_RAIL(28),
+    PISTON_STICKY_BASE(29),
+    WEB(30),
+    LONG_GRASS(31),
+    DEAD_BUSH(32),
+    PISTON_BASE(33),
+    PISTON_EXTENSION(34),
+    WOOL(35),
+    PISTON_MOVING_PIECE(36),
+    YELLOW_FLOWER(37),
+    RED_ROSE(38),
+    BROWN_MUSHROOM(39),
+    RED_MUSHROOM(40),
+    GOLD_BLOCK(41),
+    IRON_BLOCK(42),
+    DOUBLE_STEP(43),
+    STEP(44),
+    BRICK(45),
+    TNT(46),
+    BOOKSHELF(47),
+    MOSSY_COBBLESTONE(48),
+    OBSIDIAN(49),
+    TORCH(50),
+    FIRE(51),
+    MOB_SPAWNER(52),
+    WOOD_STAIRS(53),
+    CHEST(54),
+    REDSTONE_WIRE(55),
+    DIAMOND_ORE(56),
+    DIAMOND_BLOCK(57),
+    WORKBENCH(58),
+    CROPS(59),
+    SOIL(60),
+    FURNACE(61),
+    BURNING_FURNACE(62),
+    SIGN_POST(63),
+    WOODEN_DOOR(64),
+    LADDER(65),
+    RAILS(66),
+    COBBLESTONE_STAIRS(67),
+    WALL_SIGN(68),
+    LEVER(69),
+    STONE_PLATE(70),
+    IRON_DOOR_BLOCK(71),
+    WOOD_PLATE(72),
+    REDSTONE_ORE(73),
+    GLOWING_REDSTONE_ORE(74),
+    REDSTONE_TORCH_OFF(75),
+    REDSTONE_TORCH_ON(76),
+    STONE_BUTTON(77),
+    SNOW(78),
+    ICE(79),
+    SNOW_BLOCK(80),
+    CACTUS(81),
+    CLAY(82),
+    SUGAR_CANE_BLOCK(83),
+    JUKEBOX(84),
+    FENCE(85),
+    PUMPKIN(86),
+    NETHERRACK(87),
+    SOUL_SAND(88),
+    GLOWSTONE(89),
+    PORTAL(90),
+    JACK_O_LANTERN(91),
+    CAKE_BLOCK(92),
+    DIODE_BLOCK_OFF(93),
+    DIODE_BLOCK_ON(94),
+    STAINED_GLASS(95),
+    TRAP_DOOR(96),
+    MONSTER_EGGS(97),
+    SMOOTH_BRICK(98),
+    HUGE_MUSHROOM_1(99),
+    HUGE_MUSHROOM_2(100),
+    IRON_FENCE(101),
+    THIN_GLASS(102),
+    MELON_BLOCK(103),
+    PUMPKIN_STEM(104),
+    MELON_STEM(105),
+    VINE(106),
+    FENCE_GATE(107),
+    BRICK_STAIRS(108),
+    SMOOTH_STAIRS(109),
+    MYCEL(110),
+    WATER_LILY(111),
+    NETHER_BRICK(112),
+    NETHER_FENCE(113),
+    NETHER_BRICK_STAIRS(114),
+    NETHER_WARTS(115),
+    ENCHANTMENT_TABLE(116),
+    BREWING_STAND(117),
+    CAULDRON(118),
+    ENDER_PORTAL(119),
+    ENDER_PORTAL_FRAME(120),
+    ENDER_STONE(121),
+    DRAGON_EGG(122),
+    REDSTONE_LAMP_OFF(123),
+    REDSTONE_LAMP_ON(124),
+    WOOD_DOUBLE_STEP(125),
+    WOOD_STEP(126),
+    COCOA(127),
+    SANDSTONE_STAIRS(128),
+    EMERALD_ORE(129),
+    ENDER_CHEST(130),
+    TRIPWIRE_HOOK(131),
+    TRIPWIRE(132),
+    EMERALD_BLOCK(133),
+    SPRUCE_WOOD_STAIRS(134),
+    BIRCH_WOOD_STAIRS(135),
+    JUNGLE_WOOD_STAIRS(136),
+    COMMAND(137),
+    BEACON(138),
+    COBBLE_WALL(139),
+    FLOWER_POT(140),
+    CARROT(141),
+    POTATO(142),
+    WOOD_BUTTON(143),
+    SKULL(144),
+    ANVIL(145),
+    TRAPPED_CHEST(146),
+    GOLD_PLATE(147),
+    IRON_PLATE(148),
+    REDSTONE_COMPARATOR_OFF(149),
+    REDSTONE_COMPARATOR_ON(150),
+    DAYLIGHT_DETECTOR(151),
+    REDSTONE_BLOCK(152),
+    QUARTZ_ORE(153),
+    HOPPER(154),
+    QUARTZ_BLOCK(155),
+    QUARTZ_STAIRS(156),
+    ACTIVATOR_RAIL(157),
+    DROPPER(158),
+    STAINED_CLAY(159),
+    STAINED_GLASS_PANE(160),
+    LEAVES_2(161),
+    LOG_2(162),
+    ACACIA_STAIRS(163),
+    DARK_OAK_STAIRS(164),
+    SLIME_BLOCK(165),
+    BARRIER(166),
+    IRON_TRAPDOOR(167),
+    PRISMARINE(168),
+    SEA_LANTERN(169),
+    HAY_BLOCK(170),
+    CARPET(171),
+    HARD_CLAY(172),
+    COAL_BLOCK(173),
+    PACKED_ICE(174),
+    DOUBLE_PLANT(175),
+    STANDING_BANNER(176),
+    WALL_BANNER(177),
+    DAYLIGHT_DETECTOR_INVERTED(178),
+    RED_SANDSTONE(179),
+    RED_SANDSTONE_STAIRS(180),
+    DOUBLE_STONE_SLAB2(181),
+    STONE_SLAB2(182),
+    SPRUCE_FENCE_GATE(183),
+    BIRCH_FENCE_GATE(184),
+    JUNGLE_FENCE_GATE(185),
+    DARK_OAK_FENCE_GATE(186),
+    ACACIA_FENCE_GATE(187),
+    SPRUCE_FENCE(188),
+    BIRCH_FENCE(189),
+    JUNGLE_FENCE(190),
+    DARK_OAK_FENCE(191),
+    ACACIA_FENCE(192),
+    SPRUCE_DOOR(193),
+    BIRCH_DOOR(194),
+    JUNGLE_DOOR(195),
+    ACACIA_DOOR(196),
+    DARK_OAK_DOOR(197),
+
+    // ----- Item Separator -----
+    IRON_SPADE(256),
+    IRON_PICKAXE(257),
+    IRON_AXE(258),
+    FLINT_AND_STEEL(259),
+    APPLE(260),
+    BOW(261),
+    ARROW(262), COAL(263),
+    DIAMOND(264),
+    IRON_INGOT(265),
+    GOLD_INGOT(266),
+    IRON_SWORD(267),
+    WOOD_SWORD(268),
+    WOOD_SPADE(269),
+    WOOD_PICKAXE(270),
+    WOOD_AXE(271),
+    STONE_SWORD(272),
+    STONE_SPADE(273),
+    STONE_PICKAXE(274),
+    STONE_AXE(275),
+    DIAMOND_SWORD(276),
+    DIAMOND_SPADE(277),
+    DIAMOND_PICKAXE(278),
+    DIAMOND_AXE(279),
+    STICK(280),
+    BOWL(281),
+    MUSHROOM_SOUP(282),
+    GOLD_SWORD(283),
+    GOLD_SPADE(284),
+    GOLD_PICKAXE(285),
+    GOLD_AXE(286),
+    STRING(287),
+    FEATHER(288),
+    SULPHUR(289),
+    WOOD_HOE(290),
+    STONE_HOE(291),
+    IRON_HOE(292),
+    DIAMOND_HOE(293),
+    GOLD_HOE(294),
+    SEEDS(295),
+    WHEAT(296),
+    BREAD(297),
+    LEATHER_HELMET(298),
+    LEATHER_CHESTPLATE(299),
+    LEATHER_LEGGINGS(300),
+    LEATHER_BOOTS(301),
+    CHAINMAIL_HELMET(302),
+    CHAINMAIL_CHESTPLATE(303),
+    CHAINMAIL_LEGGINGS(304),
+    CHAINMAIL_BOOTS(305),
+    IRON_HELMET(306),
+    IRON_CHESTPLATE(307),
+    IRON_LEGGINGS(308),
+    IRON_BOOTS(309),
+    DIAMOND_HELMET(310),
+    DIAMOND_CHESTPLATE(311),
+    DIAMOND_LEGGINGS(312),
+    DIAMOND_BOOTS(313),
+    GOLD_HELMET(314),
+    GOLD_CHESTPLATE(315),
+    GOLD_LEGGINGS(316),
+    GOLD_BOOTS(317),
+    FLINT(318),
+    PORK(319),
+    GRILLED_PORK(320),
+    PAINTING(321),
+    GOLDEN_APPLE(322),
+    SIGN(323),
+    WOOD_DOOR(324),
+    BUCKET(325),
+    WATER_BUCKET(326),
+    LAVA_BUCKET(327),
+    MINECART(328),
+    SADDLE(329),
+    IRON_DOOR(330),
+    REDSTONE(331),
+    SNOW_BALL(332),
+    BOAT(333),
+    LEATHER(334),
+    MILK_BUCKET(335),
+    CLAY_BRICK(336),
+    CLAY_BALL(337),
+    SUGAR_CANE(338),
+    PAPER(339),
+    BOOK(340),
+    SLIME_BALL(341),
+    STORAGE_MINECART(342),
+    POWERED_MINECART(343),
+    EGG(344),
+    COMPASS(345),
+    FISHING_ROD(346),
+    WATCH(347),
+    GLOWSTONE_DUST(348),
+    RAW_FISH(349),
+    COOKED_FISH(350),
+    INK_SACK(351),
+    BONE(352),
+    SUGAR(353),
+    CAKE(354),
+    BED(355),
+    DIODE(356),
+    COOKIE(357),
+    MAP(358),
+    SHEARS(359),
+    MELON(360),
+    PUMPKIN_SEEDS(361),
+    MELON_SEEDS(362),
+    RAW_BEEF(363),
+    COOKED_BEEF(364),
+    RAW_CHICKEN(365),
+    COOKED_CHICKEN(366),
+    ROTTEN_FLESH(367),
+    ENDER_PEARL(368),
+    BLAZE_ROD(369),
+    GHAST_TEAR(370),
+    GOLD_NUGGET(371),
+    NETHER_STALK(372),
+
+    POTION(373),
+    GLASS_BOTTLE(374),
+    SPIDER_EYE(375),
+    FERMENTED_SPIDER_EYE(376),
+    BLAZE_POWDER(377),
+    MAGMA_CREAM(378),
+    BREWING_STAND_ITEM(379),
+    CAULDRON_ITEM(380),
+    EYE_OF_ENDER(381),
+    SPECKLED_MELON(382),
+    MONSTER_EGG(383),
+    EXP_BOTTLE(384),
+    FIREBALL(385),
+    BOOK_AND_QUILL(386),
+    WRITTEN_BOOK(387),
+    EMERALD(388),
+    ITEM_FRAME(389),
+    FLOWER_POT_ITEM(390),
+    CARROT_ITEM(391),
+    POTATO_ITEM(392),
+    BAKED_POTATO(393),
+    POISONOUS_POTATO(394),
+    EMPTY_MAP(395),
+    GOLDEN_CARROT(396),
+    SKULL_ITEM(397),
+    CARROT_STICK(398),
+    NETHER_STAR(399),
+    PUMPKIN_PIE(400),
+    FIREWORK(401),
+    FIREWORK_CHARGE(402),
+    ENCHANTED_BOOK(403),
+    REDSTONE_COMPARATOR(404),
+    NETHER_BRICK_ITEM(405),
+    QUARTZ(406),
+    EXPLOSIVE_MINECART(407),
+    HOPPER_MINECART(408),
+    PRISMARINE_SHARD(409),
+    PRISMARINE_CRYSTALS(410),
+    RABBIT(411),
+    COOKED_RABBIT(412),
+    RABBIT_STEW(413),
+    RABBIT_FOOT(414),
+    RABBIT_HIDE(415),
+    ARMOR_STAND(416),
+    IRON_BARDING(417),
+    GOLD_BARDING(418),
+    DIAMOND_BARDING(419),
+    LEASH(420),
+    NAME_TAG(421),
+    COMMAND_MINECART(422),
+    MUTTON(423),
+    COOKED_MUTTON(424),
+    BANNER(425),
+    SPRUCE_DOOR_ITEM(427),
+    BIRCH_DOOR_ITEM(428),
+    JUNGLE_DOOR_ITEM(429),
+    ACACIA_DOOR_ITEM(430),
+    DARK_OAK_DOOR_ITEM(431),
+    GOLD_RECORD(2256),
+    GREEN_RECORD(2257),
+    RECORD_3(2258),
+    RECORD_4(2259),
+    RECORD_5(2260),
+    RECORD_6(2261),
+    RECORD_7(2262),
+    RECORD_8(2263),
+    RECORD_9(2264),
+    RECORD_10(2265),
+    RECORD_11(2266),
+    RECORD_12(2267);
+}

src/main/kotlin/tech/carcadex/kotlinbukkitkit/tooling/menu/PsiUtils.kt

@@ -0,0 +1,116 @@
+package tech.carcadex.kotlinbukkitkit.tooling.menu
+
+import com.intellij.openapi.vfs.VirtualFile
+import com.intellij.openapi.vfs.readText
+import org.jetbrains.kotlin.builtins.getReceiverTypeFromFunctionType
+import org.jetbrains.kotlin.builtins.getReturnTypeFromFunctionType
+import org.jetbrains.kotlin.builtins.isExtensionFunctionType
+import org.jetbrains.kotlin.idea.base.psi.getLineNumber
+import org.jetbrains.kotlin.idea.caches.resolve.analyze
+import org.jetbrains.kotlin.idea.core.resolveType
+import org.jetbrains.kotlin.idea.inspections.collections.isCalling
+import org.jetbrains.kotlin.idea.refactoring.fqName.fqName
+import org.jetbrains.kotlin.idea.refactoring.fqName.getKotlinFqName
+import org.jetbrains.kotlin.idea.references.mainReference
+import org.jetbrains.kotlin.name.FqName
+import org.jetbrains.kotlin.psi.KtCallExpression
+import org.jetbrains.kotlin.psi.KtDotQualifiedExpression
+import org.jetbrains.kotlin.psi.KtLambdaExpression
+import org.jetbrains.kotlin.psi.KtNameReferenceExpression
+import org.jetbrains.kotlin.psi.psiUtil.collectDescendantsOfType
+import org.jetbrains.kotlin.psi.psiUtil.findDescendantOfType
+import org.jetbrains.kotlin.resolve.lazy.BodyResolveMode
+import org.jetbrains.kotlin.types.typeUtil.isUnit
+
+private val menuFqSupportedNames = listOf(
+    "tech.carcadex.kotlinbukkitkit.dsl.menu"
+)
+
+fun findMenuDeclaration(
+    element: KtCallExpression,
+    currentSelectedLine: Int? = null,
+    file: VirtualFile
+): MenuDeclaration? {
+    val simpleName = "menu"
+    val nm = file.readText()
+    if (!element.isCallFrom(simpleName, menuFqSupportedNames)) return null
+    if (!nm.contains("tech.carcadex.kotlinbukkitkit.menu.dsl.menu"))
+        return null;
+    val menuFunction = element.findDescendantOfType<KtCallExpression> {
+        isMenuCall(it)
+    } ?: return null
+
+    // TODO: Support named parameters
+
+    val displayName = menuFunction.valueArguments.getOrNull(0)?.text?.replace("\"", "") ?: return null
+    val lines = menuFunction.valueArguments.getOrNull(1)?.text?.toIntOrNull() ?: return null
+
+    val menuLambdaBlock = element.findDescendantOfType<KtLambdaExpression> {
+        it.isBuilderBlockFor("tech.carcadex.kotlinbukkitkit.menu.dsl.MenuDSL")
+    } ?: return null
+
+    val slotFqName = listOf("tech.carcadex.kotlinbukkitkit.menu.dsl.menu.slot")
+    val slotSimpleName = "slot"
+
+    val slotCalls = menuLambdaBlock.collectDescendantsOfType<KtCallExpression> {
+        it.isCallFrom(slotSimpleName, slotFqName)
+    }.mapNotNull {
+
+        val args = it.valueArguments
+
+        // TODO: support named parameters
+
+        val line = args.getOrNull(0)?.text?.toIntOrNull() ?: return@mapNotNull null
+        val slot = args.getOrNull(1)?.text?.toIntOrNull() ?: return@mapNotNull null
+
+        // TODO: support just slot: slot(15, item(...)) {}
+
+        val itemValue = args.getOrNull(2) ?: return@mapNotNull null
+        val expression = itemValue.getArgumentExpression() ?: return@mapNotNull null
+
+        val materialExpression = expression.findDescendantOfType<KtDotQualifiedExpression> {
+            it.text.startsWith("Material")
+        } ?: return@mapNotNull null
+
+        val typeExpression = materialExpression.selectorExpression as? KtNameReferenceExpression ?: return@mapNotNull null
+        val materialName = typeExpression.text ?: return@mapNotNull null
+
+        val isSelected = it.getLineNumber() == currentSelectedLine
+
+        MenuSlotDeclaration(
+            line,
+            slot,
+            materialName,
+            isSelected
+        )
+    }
+
+    return MenuDeclaration(displayName, lines, slotCalls)
+}
+
+fun isMenuCall(it: KtCallExpression) =
+    it.isCallFrom("menu", menuFqSupportedNames)
+
+fun KtLambdaExpression.isBuilderBlockFor(fqName: String): Boolean {
+    return (text.replace(" ", "").replace("\t", "").replace("\n", "")
+        .contains(Regex("\\{[\\s\\S]*?slot")))  && (parent.parent.text.contains("menu"))
+//    val type = resolveType()
+//
+//    val extensionFunctionType = type?.isExtensionFunctionType
+//
+//    if (extensionFunctionType != true) return false
+//
+//    val returnTypeFromFunctionType = type.getReturnTypeFromFunctionType()
+//    val receiverTypeFromFunctionType = type.getReceiverTypeFromFunctionType() ?: return false
+//    val receiverFqName = receiverTypeFromFunctionType.fqName ?: return false
+//
+//    return returnTypeFromFunctionType.isUnit() && receiverFqName.asString().equals(fqName)
+}
+
+fun KtCallExpression.isCallFrom(
+    simpleName: String,
+    fqNames: List<String>
+
+): Boolean {
+    return text.startsWith(simpleName)
+    }

src/main/resources/META-INF/plugin.xml

@@ -0,0 +1,22 @@
+<idea-plugin>
+    <id>tech.carcadex.kotlinbukkitkit.tooling.menu</id>
+    <name>KBK-Menu-Preview Bukkit</name>
+    <vendor>Denis Istratov</vendor>
+
+    <!-- please see https://www.jetbrains.org/intellij/sdk/docs/basics/getting_started/plugin_compatibility.html
+         on how to target different products -->
+    <depends>com.intellij.modules.platform</depends>
+    <depends>org.jetbrains.kotlin</depends>
+    <depends>com.intellij.modules.lang</depends>
+    <depends>com.intellij.modules.externalSystem</depends>
+    <depends>com.intellij.modules.java</depends>
+
+
+
+    <extensions defaultExtensionNs="com.intellij">
+        <fileEditorProvider implementation="tech.carcadex.kotlinbukkitkit.tooling.menu.MenuPreviewFileEditorProvider"/>
+    </extensions>
+
+    <actions>
+    </actions>
+</idea-plugin>

src/main/resources/META-INF/pluginIcon.svg

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