[Editor] Bump JVM version to 17

editor/build.gradle

@@ -1,6 +1,6 @@
 plugins {
-    id 'org.jetbrains.kotlin.jvm' version '1.4.10'
-    id 'org.openjfx.javafxplugin' version '0.0.8'
+    id 'org.jetbrains.kotlin.jvm' version "$kotlinJvmVersion"
+    id 'org.openjfx.javafxplugin' version "$javaFxPluginVersion"
     id 'org.springframework.boot' version "$springBootVersion"
     id 'io.spring.dependency-management' version "$springDependencyManagementVersion"
     id 'idea'
@@ -24,11 +24,11 @@ javafx {
 }
 
 compileKotlin {
-    kotlinOptions.jvmTarget = "14"
+    kotlinOptions.jvmTarget = "17"
 }
 
 compileTestKotlin {
-    kotlinOptions.jvmTarget = "14"
+    kotlinOptions.jvmTarget = "17"
 }
 
 dependencies {

editor/src/main/kotlin/com/bartlomiejpluta/base/editor/code/build/compiler/Compiler.kt

@@ -2,7 +2,14 @@ package com.bartlomiejpluta.base.editor.code.build.compiler
 
 import com.bartlomiejpluta.base.editor.file.model.FileSystemNode
 import java.io.File
+import java.io.PrintStream
 
 interface Compiler {
-   fun compile(sourceDirectories: Array<FileSystemNode>, targetDirectory: File, classPath: Array<File> = emptyArray())
+   fun compile(
+      sourceDirectories: Array<FileSystemNode>,
+      targetDirectory: File,
+      classPath: Array<File> = emptyArray(),
+      stdout: PrintStream,
+      stderr: PrintStream
+   )
 }

editor/src/main/kotlin/com/bartlomiejpluta/base/editor/code/build/compiler/JDKCompiler.kt

@@ -1,15 +1,15 @@
 package com.bartlomiejpluta.base.editor.code.build.compiler
 
 import com.bartlomiejpluta.base.editor.code.build.exception.BuildException
-import com.bartlomiejpluta.base.editor.common.logs.enumeration.Severity
-import com.bartlomiejpluta.base.editor.common.logs.model.Location
-import com.bartlomiejpluta.base.editor.event.AppendBuildLogsEvent
 import com.bartlomiejpluta.base.editor.file.model.FileSystemNode
 import com.bartlomiejpluta.base.editor.file.model.FileType
+import com.bartlomiejpluta.base.editor.project.context.ProjectContext
+import org.springframework.beans.factory.annotation.Autowired
 import org.springframework.context.annotation.Primary
 import org.springframework.stereotype.Component
-import tornadofx.FX
 import java.io.File
+import java.io.PrintStream
+import java.io.PrintWriter
 import javax.tools.Diagnostic
 import javax.tools.DiagnosticCollector
 import javax.tools.JavaFileObject
@@ -20,8 +20,17 @@ import javax.tools.ToolProvider
 class JDKCompiler : Compiler {
    private val compiler = ToolProvider.getSystemJavaCompiler()
 
-   override fun compile(sourceDirectories: Array<FileSystemNode>, targetDirectory: File, classPath: Array<File>) {
-      val classpath = classPath.joinToString(";") { it.absolutePath }
+   @Autowired
+   private lateinit var projectContext: ProjectContext
+
+   override fun compile(
+      sourceDirectories: Array<FileSystemNode>,
+      targetDirectory: File,
+      classPath: Array<File>,
+      stdout: PrintStream,
+      stderr: PrintStream
+   ) {
+      val classpath = classPath.joinToString(":") { it.absolutePath }
       val options = listOf("-g", "-d", targetDirectory.absolutePath, "-classpath", classpath)
 
       val collector = DiagnosticCollector<JavaFileObject>()
@@ -33,32 +42,33 @@ class JDKCompiler : Compiler {
          .map { it.file }
          .let { manager.getJavaFileObjects(*it.toTypedArray()) }
 
-      val task = compiler.getTask(null, manager, collector, options, null, sources)
+      val task = compiler.getTask(PrintWriter(stdout), manager, collector, options, null, sources)
 
       val success = task.call()
 
-      collector.diagnostics.forEach(this::fireDiagnosticEvent)
+      collector.diagnostics.forEach(compilationError(stdout, stderr))
 
       if (!success) {
          throw BuildException()
       }
    }
 
-   private fun fireDiagnosticEvent(diagnostic: Diagnostic<out JavaFileObject>) {
-      val severity = when (diagnostic.kind!!) {
-         Diagnostic.Kind.ERROR -> Severity.ERROR
-         Diagnostic.Kind.WARNING -> Severity.WARNING
-         Diagnostic.Kind.MANDATORY_WARNING -> Severity.WARNING
-         Diagnostic.Kind.NOTE -> Severity.NOTE
-         Diagnostic.Kind.OTHER -> Severity.INFO
+   private fun compilationError(stdout: PrintStream, stderr: PrintStream): (Diagnostic<out JavaFileObject>) -> Unit {
+
+      return { d ->
+         val stream = when (d.kind!!) {
+            Diagnostic.Kind.ERROR -> stderr
+            Diagnostic.Kind.WARNING -> stderr
+            Diagnostic.Kind.MANDATORY_WARNING -> stderr
+            Diagnostic.Kind.NOTE -> stdout
+            Diagnostic.Kind.OTHER -> stdout
+         }
+
+         val source =
+            projectContext.project?.let { File(d.source.name).toRelativeString(it.codeFSNode.file) } ?: d.source.name
+
+         stream.println("[$TAG] $source:${d.lineNumber},${d.columnNumber}: ${d.getMessage(null)}")
       }
-
-      val location = diagnostic.source?.let {
-         Location(diagnostic.source.name, diagnostic.lineNumber, diagnostic.columnNumber)
-      }
-
-
-      FX.eventbus.fire(AppendBuildLogsEvent(severity, diagnostic.getMessage(null), location, TAG))
    }
 
    companion object {

editor/src/main/kotlin/com/bartlomiejpluta/base/editor/code/build/compiler/JaninoCompiler.kt

@@ -2,23 +2,26 @@ package com.bartlomiejpluta.base.editor.code.build.compiler
 
 import com.bartlomiejpluta.base.editor.code.build.exception.BuildException
 import com.bartlomiejpluta.base.editor.code.build.model.FileNodeResourceAdapter
-import com.bartlomiejpluta.base.editor.common.logs.enumeration.Severity
-import com.bartlomiejpluta.base.editor.common.logs.model.Location
-import com.bartlomiejpluta.base.editor.event.AppendBuildLogsEvent
 import com.bartlomiejpluta.base.editor.file.model.FileSystemNode
 import com.bartlomiejpluta.base.editor.file.model.FileType
 import org.codehaus.commons.compiler.CompileException
 import org.codehaus.janino.CompilerFactory
 import org.springframework.stereotype.Component
-import tornadofx.FX.Companion.eventbus
 import java.io.File
+import java.io.PrintStream
 
 @Component
 class JaninoCompiler : Compiler {
    private val compilerFactory = CompilerFactory()
 
-   override fun compile(sourceDirectories: Array<FileSystemNode>, targetDirectory: File, classPath: Array<File>) = try {
-      tryToCompile(sourceDirectories, targetDirectory, classPath)
+   override fun compile(
+      sourceDirectories: Array<FileSystemNode>,
+      targetDirectory: File,
+      classPath: Array<File>,
+      stdout: PrintStream,
+      stderr: PrintStream
+   ) = try {
+      tryToCompile(sourceDirectories, targetDirectory, classPath, stdout)
 
       /* Because Janino parser does not provide error handler for parsers:
       *
@@ -31,14 +34,16 @@ class JaninoCompiler : Compiler {
       * as BuildException
       */
    } catch (e: CompileException) {
-      val locationIndex = e.location?.toString()?.length?.plus(2) ?: 0
-      val message = e.message?.substring(locationIndex)
-      val location = Location(e.location.fileName, e.location.lineNumber.toLong(), e.location.columnNumber.toLong())
-
-      throw BuildException(Severity.ERROR, TAG, location, message, e)
+      stderr.println("[$TAG] ${e.message}")
+      throw BuildException()
    }
 
-   private fun tryToCompile(sourceDirectories: Array<FileSystemNode>, targetDirectory: File, classPath: Array<File>) {
+   private fun tryToCompile(
+      sourceDirectories: Array<FileSystemNode>,
+      targetDirectory: File,
+      classPath: Array<File>,
+      stdout: PrintStream
+   ) {
       val compilationUnits = sourceDirectories.flatMap(FileSystemNode::allChildren)
          .filter { it.type == FileType.FILE }
          .map(::FileNodeResourceAdapter)
@@ -50,8 +55,7 @@ class JaninoCompiler : Compiler {
          setClassPath(classPath)
 
          setWarningHandler { handle, message, loc ->
-            val location = Location(loc.fileName, loc.lineNumber.toLong(), loc.columnNumber.toLong())
-            eventbus.fire(AppendBuildLogsEvent(Severity.WARNING, "$message ($handle)", location, TAG))
+            stdout.println("[$TAG] $message:$loc ($handle)")
          }
 
          compile(compilationUnits)

editor/src/main/kotlin/com/bartlomiejpluta/base/editor/code/build/database/DatabaseAssembler.kt

@@ -2,7 +2,8 @@ package com.bartlomiejpluta.base.editor.code.build.database
 
 import com.bartlomiejpluta.base.editor.project.model.Project
 import java.io.File
+import java.io.PrintStream
 
 interface DatabaseAssembler {
-   fun assembly(project: Project, targetJar: File)
+   fun assembly(project: Project, targetJar: File, stdout: PrintStream, stderr: PrintStream)
 }

editor/src/main/kotlin/com/bartlomiejpluta/base/editor/code/build/database/H2DatabaseAssembler.kt

@@ -2,12 +2,12 @@ package com.bartlomiejpluta.base.editor.code.build.database
 
 import com.bartlomiejpluta.base.editor.code.build.exception.BuildException
 import com.bartlomiejpluta.base.editor.code.build.packager.JarPackager
-import com.bartlomiejpluta.base.editor.common.logs.enumeration.Severity
 import com.bartlomiejpluta.base.editor.database.service.DatabaseService
 import com.bartlomiejpluta.base.editor.project.model.Project
 import org.springframework.beans.factory.annotation.Autowired
 import org.springframework.stereotype.Component
 import java.io.File
+import java.io.PrintStream
 
 @Component
 class H2DatabaseAssembler : DatabaseAssembler {
@@ -18,11 +18,12 @@ class H2DatabaseAssembler : DatabaseAssembler {
    @Autowired
    private lateinit var packager: JarPackager
 
-   override fun assembly(project: Project, targetJar: File) {
+   override fun assembly(project: Project, targetJar: File, stdout: PrintStream, stderr: PrintStream) {
       try {
          tryToAssembly(project, targetJar)
       } catch (e: Exception) {
-         throw BuildException(Severity.ERROR, TAG, e.message, e)
+         stderr.println("[$TAG] ${e.message}")
+         throw BuildException()
       }
    }
 

editor/src/main/kotlin/com/bartlomiejpluta/base/editor/code/build/exception/BuildException.kt

@@ -1,19 +1,3 @@
 package com.bartlomiejpluta.base.editor.code.build.exception
 
-import com.bartlomiejpluta.base.editor.common.logs.enumeration.Severity
-import com.bartlomiejpluta.base.editor.common.logs.model.Location
-
-class BuildException(
-   val severity: Severity?,
-   val tag: String?,
-   val location: Location?,
-   message: String?,
-   override val cause: Throwable?
-) : Exception() {
-   constructor(severity: Severity?, tag: String?, message: String?, cause: Throwable?)
-         : this(severity, tag, null, message, cause)
-
-   constructor() : this(null, null, null, null, null)
-
-   override val message = message ?: ""
-}
+class BuildException : Exception()

editor/src/main/kotlin/com/bartlomiejpluta/base/editor/code/build/game/DefaultGameEngineProvider.kt

@@ -1,9 +1,9 @@
 package com.bartlomiejpluta.base.editor.code.build.game
 
 import com.bartlomiejpluta.base.editor.code.build.exception.BuildException
-import com.bartlomiejpluta.base.editor.common.logs.enumeration.Severity
 import org.springframework.stereotype.Component
 import java.io.File
+import java.io.PrintStream
 
 /* TODO
  * There is an idea to have a different GameEngine providers for different OS (Windows, Mac OS X, Linux etc.)
@@ -17,18 +17,19 @@ import java.io.File
 @Component
 class DefaultGameEngineProvider : GameEngineProvider {
 
-   override fun provideBaseGameEngine(targetJar: File) {
+   override fun provideBaseGameEngine(targetJar: File, stdout: PrintStream, stderr: PrintStream) {
       try {
          tryToProvide(targetJar)
       } catch (e: Exception) {
-         throw BuildException(Severity.ERROR, TAG, e.message, e)
+         stderr.println("[$TAG] ${e.message}")
+         throw BuildException()
       }
    }
 
    private fun tryToProvide(targetJar: File) {
       javaClass.getResourceAsStream(GAME_ENGINE_JAR).use { ris ->
          targetJar.outputStream().use { fos ->
-            ris.copyTo(fos)
+            ris?.copyTo(fos)
          }
       }
    }

editor/src/main/kotlin/com/bartlomiejpluta/base/editor/code/build/game/GameEngineProvider.kt

@@ -1,7 +1,8 @@
 package com.bartlomiejpluta.base.editor.code.build.game
 
 import java.io.File
+import java.io.PrintStream
 
 interface GameEngineProvider {
-   fun provideBaseGameEngine(targetJar: File)
+   fun provideBaseGameEngine(targetJar: File, stdout: PrintStream, stderr: PrintStream)
 }

editor/src/main/kotlin/com/bartlomiejpluta/base/editor/code/build/pipeline/BuildPipelineService.kt

@@ -2,8 +2,10 @@ package com.bartlomiejpluta.base.editor.code.build.pipeline
 
 import javafx.beans.property.BooleanProperty
 import javafx.concurrent.Task
+import java.io.OutputStream
 
 interface BuildPipelineService {
+   fun initStreams(stdout: OutputStream, stderr: OutputStream)
    val isRunningProperty: BooleanProperty
    fun build(): Task<Boolean>
    fun clean()

editor/src/main/kotlin/com/bartlomiejpluta/base/editor/code/build/pipeline/DefaultBuildPipelineService.kt

@@ -8,8 +8,6 @@ import com.bartlomiejpluta.base.editor.code.build.generator.CodeGenerator
 import com.bartlomiejpluta.base.editor.code.build.packager.JarPackager
 import com.bartlomiejpluta.base.editor.code.build.project.ProjectAssembler
 import com.bartlomiejpluta.base.editor.code.dependency.DependenciesProvider
-import com.bartlomiejpluta.base.editor.common.logs.enumeration.Severity
-import com.bartlomiejpluta.base.editor.event.AppendBuildLogsEvent
 import com.bartlomiejpluta.base.editor.event.ClearBuildLogsEvent
 import com.bartlomiejpluta.base.editor.file.model.FileSystemNode
 import com.bartlomiejpluta.base.editor.project.context.ProjectContext
@@ -19,6 +17,8 @@ import org.springframework.beans.factory.annotation.Autowired
 import org.springframework.stereotype.Component
 import tornadofx.*
 import tornadofx.FX.Companion.eventbus
+import java.io.OutputStream
+import java.io.PrintStream
 
 @Component
 class DefaultBuildPipelineService : BuildPipelineService {
@@ -50,6 +50,18 @@ class DefaultBuildPipelineService : BuildPipelineService {
    private val latchProperty = SimpleObjectProperty<Latch?>()
    private var latch by latchProperty
 
+   private lateinit var stdout: OutputStream
+   private lateinit var stderr: OutputStream
+   private lateinit var out: PrintStream
+   private lateinit var err: PrintStream
+
+   override fun initStreams(stdout: OutputStream, stderr: OutputStream) {
+      this.stdout = stdout
+      this.stderr = stderr
+      this.out = PrintStream(stdout)
+      this.err = PrintStream(stderr)
+   }
+
    override val isRunningProperty = false.toProperty()
    private var isRunning by isRunningProperty
 
@@ -70,18 +82,18 @@ class DefaultBuildPipelineService : BuildPipelineService {
 
       latch = Latch()
 
+      val startTime = System.currentTimeMillis()
+
       try {
          projectContext.project?.let(this@DefaultBuildPipelineService::runPipeline)
+         out.println("Build completed")
          return@runAsync true
       } catch (e: BuildException) {
-         e.severity?.let {
-            val event = AppendBuildLogsEvent(it, e.message, e.location, e.tag)
-            eventbus.fire(event)
-         }
-
-         eventbus.fire(AppendBuildLogsEvent(Severity.ERROR, "Build failed", tag = TAG))
+         err.println("Build failed")
       } finally {
          latch?.release()
+         val buildingTime = (System.currentTimeMillis() - startTime) / 1000.0
+         out.println("Finished in [${buildingTime}s]")
       }
 
       false
@@ -92,35 +104,33 @@ class DefaultBuildPipelineService : BuildPipelineService {
       prepareBuildDirectory(project)
 
       val outputFile = project.buildOutputJarFile
-      val startTime = System.currentTimeMillis()
 
-      eventbus.fire(AppendBuildLogsEvent(Severity.INFO, "Providing compile-time dependencies...", tag = TAG))
+      out.println("Providing compile-time dependencies...")
       val dependencies = dependenciesProvider.provideDependenciesTo(project.buildDependenciesDirectory)
 
-      eventbus.fire(AppendBuildLogsEvent(Severity.INFO, "Generating sources...", tag = TAG))
+      out.println("Generating sources...")
       generators.forEach(CodeGenerator::generate)
 
-      eventbus.fire(AppendBuildLogsEvent(Severity.INFO, "Compiling sources...", tag = TAG))
+      out.println("Compiling sources...")
       compiler.compile(
          arrayOf(project.codeFSNode, FileSystemNode(project.buildGeneratedCodeDirectory)),
          project.buildClassesDirectory,
-         dependencies.toTypedArray()
+         dependencies.toTypedArray(),
+         out,
+         err
       )
 
-      eventbus.fire(AppendBuildLogsEvent(Severity.INFO, "Assembling game engine...", tag = TAG))
-      engineProvider.provideBaseGameEngine(outputFile)
+      out.println("Assembling game engine...")
+      engineProvider.provideBaseGameEngine(outputFile, out, err)
 
-      eventbus.fire(AppendBuildLogsEvent(Severity.INFO, "Assembling compiled classes...", tag = TAG))
+      out.println("Linking compilation units...")
       packager.pack(project.buildClassesDirectory, outputFile, "BOOT-INF/classes")
 
-      eventbus.fire(AppendBuildLogsEvent(Severity.INFO, "Assembling project assets...", tag = TAG))
-      projectAssembler.assembly(project, outputFile)
+      out.println("Assembling project assets...")
+      projectAssembler.assembly(project, outputFile, out, err)
 
-      eventbus.fire(AppendBuildLogsEvent(Severity.INFO, "Assembling database...", tag = TAG))
-      databaseAssembler.assembly(project, outputFile)
-
-      val buildingTime = (System.currentTimeMillis() - startTime) / 1000.0
-      eventbus.fire(AppendBuildLogsEvent(Severity.INFO, "Build done [${buildingTime}s]", tag = TAG))
+      out.println("Assembling database...")
+      databaseAssembler.assembly(project, outputFile, out, err)
    }
 
    private fun prepareBuildDirectory(project: Project) {
@@ -129,14 +139,11 @@ class DefaultBuildPipelineService : BuildPipelineService {
       project.buildClassesDirectory.mkdirs()
       project.buildOutDirectory.mkdirs()
       project.buildDependenciesDirectory.mkdirs()
+      project.buildGeneratedCodeDirectory.mkdirs()
    }
 
    override fun clean() {
       projectContext.project?.apply { buildDirectory.deleteRecursively() }
-      eventbus.fire(AppendBuildLogsEvent(Severity.INFO, "Cleaning done", tag = TAG))
-   }
-
-   companion object {
-      private const val TAG = "Build"
+      out.println("Cleaning done")
    }
 }

editor/src/main/kotlin/com/bartlomiejpluta/base/editor/code/build/project/DefaultProjectAssembler.kt

@@ -2,11 +2,11 @@ package com.bartlomiejpluta.base.editor.code.build.project
 
 import com.bartlomiejpluta.base.editor.code.build.exception.BuildException
 import com.bartlomiejpluta.base.editor.code.build.packager.JarPackager
-import com.bartlomiejpluta.base.editor.common.logs.enumeration.Severity
 import com.bartlomiejpluta.base.editor.project.model.Project
 import org.springframework.beans.factory.annotation.Autowired
 import org.springframework.stereotype.Component
 import java.io.File
+import java.io.PrintStream
 
 @Component
 class DefaultProjectAssembler : ProjectAssembler {
@@ -14,11 +14,12 @@ class DefaultProjectAssembler : ProjectAssembler {
    @Autowired
    private lateinit var packager: JarPackager
 
-   override fun assembly(project: Project, targetJar: File) {
+   override fun assembly(project: Project, targetJar: File, stdout: PrintStream, stderr: PrintStream) {
       try {
          tryToAssembly(project, targetJar)
       } catch (e: Exception) {
-         throw BuildException(Severity.ERROR, TAG, e.message, e)
+         stderr.println("[$TAG] ${e.message}")
+         throw BuildException()
       }
    }
 

editor/src/main/kotlin/com/bartlomiejpluta/base/editor/code/build/project/ProjectAssembler.kt

@@ -2,7 +2,8 @@ package com.bartlomiejpluta.base.editor.code.build.project
 
 import com.bartlomiejpluta.base.editor.project.model.Project
 import java.io.File
+import java.io.PrintStream
 
 interface ProjectAssembler {
-   fun assembly(project: Project, targetJar: File)
+   fun assembly(project: Project, targetJar: File, stdout: PrintStream, stderr: PrintStream)
 }

editor/src/main/kotlin/com/bartlomiejpluta/base/editor/code/view/build/BuildLogsView.kt

@@ -1,52 +1,31 @@
 package com.bartlomiejpluta.base.editor.code.view.build
 
+import com.bartlomiejpluta.base.editor.code.build.pipeline.BuildPipelineService
 import com.bartlomiejpluta.base.editor.common.logs.component.LogsPane
-import com.bartlomiejpluta.base.editor.common.logs.model.Location
-import com.bartlomiejpluta.base.editor.event.AppendBuildLogsEvent
 import com.bartlomiejpluta.base.editor.event.ClearBuildLogsEvent
-import com.bartlomiejpluta.base.editor.main.controller.MainController
-import com.bartlomiejpluta.base.editor.project.context.ProjectContext
 import org.kordamp.ikonli.javafx.FontIcon
 import tornadofx.*
-import java.io.File
-import kotlin.math.max
 
 class BuildLogsView : View() {
-   private val projectContext: ProjectContext by di()
-   private val mainController: MainController by di()
+   private val pipelineService: BuildPipelineService by di()
 
-   private val followCaret = true.toProperty()
-
-   private val buildLogs = LogsPane(this::locationClick)
+   private val logsPane = LogsPane()
 
    init {
-      subscribe<AppendBuildLogsEvent> { event ->
-         buildLogs.appendEntry(event.message, event.severity, followCaret.value, event.location, event.tag)
-      }
-
       subscribe<ClearBuildLogsEvent> {
-         buildLogs.clear()
+         logsPane.clear()
       }
-   }
 
-   private fun locationClick(location: Location) {
-      projectContext.project?.codeFSNode?.findByFile(File(location.sourceName))?.let {
-         mainController.openScript(it, max(1, location.lineNumber.toInt()), 1)
-      }
+      pipelineService.initStreams(logsPane.stdout, logsPane.stderr)
    }
 
    override val root = borderpane {
       left = vbox {
          button(graphic = FontIcon("fa-trash")) {
-            action { buildLogs.clear() }
-         }
-
-         togglebutton {
-            followCaret.bind(selectedProperty())
-            graphic = FontIcon("fa-angle-double-down")
+            action { logsPane.clear() }
          }
       }
 
-      center = buildLogs
+      center = logsPane
    }
 }

editor/src/main/kotlin/com/bartlomiejpluta/base/editor/common/logs/component/LogsPane.kt

@@ -1,18 +1,18 @@
 package com.bartlomiejpluta.base.editor.common.logs.component
 
-import com.bartlomiejpluta.base.editor.common.logs.enumeration.Severity
-import com.bartlomiejpluta.base.editor.common.logs.model.Location
 import com.bartlomiejpluta.base.editor.common.logs.style.LogsPaneStyle
 import com.bartlomiejpluta.base.editor.common.logs.stylesheet.LogsPaneStylesheet
 import javafx.scene.layout.StackPane
 import org.fxmisc.flowless.VirtualizedScrollPane
 import org.fxmisc.richtext.StyledTextArea
 import tornadofx.addClass
+import tornadofx.runLater
+import java.io.OutputStream
 
-class LogsPane(private val locationClick: (location: Location) -> Unit = {}) : StackPane() {
+class LogsPane : StackPane() {
    private val editor = StyledTextArea("logs-pane",
       { text, style -> text.addClass(style) },
-      LogsPaneStyle.NO_STYLE,
+      LogsPaneStyle.DEFAULT,
       { text, style -> style.apply(text) }
    ).apply { isEditable = false }
 
@@ -20,27 +20,25 @@ class LogsPane(private val locationClick: (location: Location) -> Unit = {}) : S
       children += VirtualizedScrollPane(editor)
    }
 
-   fun appendEntry(
-      message: String,
-      severity: Severity,
-      follow: Boolean,
-      location: Location? = null,
-      tag: String? = null
-   ) {
-      val locationRef = LogsPaneStyle(location = location, onClick = locationClick)
-      val severityStyle = LogsPaneStyle(severity = severity)
-
-      tag?.let { editor.insert(editor.length, "[$it] ", severityStyle) }
-      editor.insert(editor.length, location?.toString() ?: "", locationRef)
-      editor.insert(editor.length, (location?.let { ": " } ?: "") + message, LogsPaneStyle(severity = severity))
-      editor.insert(editor.length, "\n", LogsPaneStyle.NO_STYLE)
-
-      if (follow) {
-         editor.requestFollowCaret()
-      }
-   }
-
    fun clear() = editor.clear()
 
    override fun getUserAgentStylesheet(): String = LogsPaneStylesheet().base64URL.toExternalForm()
+
+   val stdout = object : OutputStream() {
+      override fun write(b: Int) {
+         runLater {
+            editor.insert(editor.length, (b.toChar()).toString(), LogsPaneStyle.DEFAULT)
+            editor.requestFollowCaret()
+         }
+      }
+   }
+
+   val stderr = object : OutputStream() {
+      override fun write(b: Int) {
+         runLater {
+            editor.insert(editor.length, (b.toChar()).toString(), LogsPaneStyle.ERROR)
+            editor.requestFollowCaret()
+         }
+      }
+   }
 }

editor/src/main/kotlin/com/bartlomiejpluta/base/editor/common/logs/enumeration/Severity.kt

@@ -1,8 +0,0 @@
-package com.bartlomiejpluta.base.editor.common.logs.enumeration
-
-enum class Severity {
-   INFO,
-   NOTE,
-   WARNING,
-   ERROR
-}

editor/src/main/kotlin/com/bartlomiejpluta/base/editor/common/logs/style/LogsPaneStyle.kt

@@ -1,43 +1,13 @@
 package com.bartlomiejpluta.base.editor.common.logs.style
 
-import com.bartlomiejpluta.base.editor.common.logs.enumeration.Severity
-import com.bartlomiejpluta.base.editor.common.logs.model.Location
-import javafx.scene.Cursor
 import javafx.scene.paint.Color
 import javafx.scene.text.Text
 
-class LogsPaneStyle(
-   private val location: Location? = null,
-   private val severity: Severity? = null,
-   private val onClick: (Location) -> Unit = {}
-) {
+enum class LogsPaneStyle(private val color: Color?) {
+   DEFAULT(null),
+   ERROR(Color.RED);
 
-   fun apply(text: Text) = when {
-      severity != null -> message(text, severity)
-      location != null -> location(text, location)
-      else -> {
-      }
-   }
-
-   private fun message(text: Text, severity: Severity) {
-      text.fill = when (severity) {
-         Severity.WARNING -> Color.ORANGE
-         Severity.ERROR -> Color.RED
-         Severity.NOTE -> Color.DARKGRAY
-         Severity.INFO -> text.fill
-      }
-   }
-
-   private fun location(text: Text, location: Location) {
-      text.cursor = Cursor.HAND
-      text.fill = Color.BLUE
-      text.isUnderline = true
-      text.setOnMouseClicked {
-         onClick(location)
-      }
-   }
-
-   companion object {
-      val NO_STYLE = LogsPaneStyle()
+   fun apply(text: Text) {
+      text.fill = color ?: text.fill
    }
 }

editor/src/main/kotlin/com/bartlomiejpluta/base/editor/event/AppendBuildLogsEvent.kt

@@ -1,13 +0,0 @@
-package com.bartlomiejpluta.base.editor.event
-
-import com.bartlomiejpluta.base.editor.common.logs.enumeration.Severity
-import com.bartlomiejpluta.base.editor.common.logs.model.Location
-import tornadofx.EventBus
-import tornadofx.FXEvent
-
-data class AppendBuildLogsEvent(
-   val severity: Severity,
-   val message: String,
-   val location: Location? = null,
-   val tag: String? = null
-) : FXEvent(EventBus.RunOn.ApplicationThread)

editor/src/main/kotlin/com/bartlomiejpluta/base/editor/event/AppendProcessLogsEvent.kt

@@ -1,8 +0,0 @@
-package com.bartlomiejpluta.base.editor.event
-
-import com.bartlomiejpluta.base.editor.common.logs.enumeration.Severity
-import tornadofx.EventBus
-import tornadofx.FXEvent
-
-data class AppendProcessLogsEvent(val severity: Severity, val message: String) :
-   FXEvent(EventBus.RunOn.ApplicationThread)

editor/src/main/kotlin/com/bartlomiejpluta/base/editor/main/view/MainView.kt

@@ -8,8 +8,6 @@ import com.bartlomiejpluta.base.editor.code.viewmodel.CodeVM
 import com.bartlomiejpluta.base.editor.database.view.list.TablesListView
 import com.bartlomiejpluta.base.editor.database.view.query.QueryResultFragment
 import com.bartlomiejpluta.base.editor.database.viewmodel.QueryVM
-import com.bartlomiejpluta.base.editor.event.AppendBuildLogsEvent
-import com.bartlomiejpluta.base.editor.event.AppendProcessLogsEvent
 import com.bartlomiejpluta.base.editor.event.SelectMainViewTabEvent
 import com.bartlomiejpluta.base.editor.main.component.EditorTab
 import com.bartlomiejpluta.base.editor.main.controller.MainController
@@ -94,14 +92,6 @@ class MainView : View("BASE Game Editor") {
          }.let { titleProperty.bind(it) }
       }
 
-      subscribe<AppendBuildLogsEvent> {
-         buildLogItem.expanded = true
-      }
-
-      subscribe<AppendProcessLogsEvent> {
-         processLogItem.expanded = true
-      }
-
       subscribe<SelectMainViewTabEvent> { event ->
          openTabs[event.targetScope]?.let {
             tabPane.selectionModel.select(it)

editor/src/main/kotlin/com/bartlomiejpluta/base/editor/process/runner/app/ApplicationRunner.kt

@@ -2,8 +2,10 @@ package com.bartlomiejpluta.base.editor.process.runner.app
 
 import javafx.beans.binding.BooleanExpression
 import javafx.beans.property.ObjectProperty
+import java.io.OutputStream
 
 interface ApplicationRunner {
+   fun initStreams(stdout: OutputStream, stderr: OutputStream)
    val isRunningProperty: BooleanExpression
    val processProperty: ObjectProperty<Process>
    fun run()

editor/src/main/kotlin/com/bartlomiejpluta/base/editor/process/runner/app/DefaultApplicationRunner.kt

@@ -1,8 +1,6 @@
 package com.bartlomiejpluta.base.editor.process.runner.app
 
 import com.bartlomiejpluta.base.editor.code.build.pipeline.BuildPipelineService
-import com.bartlomiejpluta.base.editor.common.logs.enumeration.Severity
-import com.bartlomiejpluta.base.editor.event.AppendProcessLogsEvent
 import com.bartlomiejpluta.base.editor.event.ClearProcessLogsEvent
 import com.bartlomiejpluta.base.editor.process.runner.jar.JarRunner
 import com.bartlomiejpluta.base.editor.project.context.ProjectContext
@@ -10,8 +8,14 @@ import com.bartlomiejpluta.base.editor.project.model.Project
 import javafx.beans.property.SimpleObjectProperty
 import org.springframework.beans.factory.annotation.Autowired
 import org.springframework.stereotype.Component
-import tornadofx.*
 import tornadofx.FX.Companion.eventbus
+import tornadofx.getValue
+import tornadofx.runAsync
+import tornadofx.setValue
+import tornadofx.toProperty
+import java.io.IOException
+import java.io.OutputStream
+import java.io.PrintStream
 
 @Component
 class DefaultApplicationRunner : ApplicationRunner {
@@ -25,12 +29,25 @@ class DefaultApplicationRunner : ApplicationRunner {
    @Autowired
    private lateinit var jarRunner: JarRunner
 
-   override val isRunningProperty = false.toProperty()
-   private var isRunning by isRunningProperty
+   private lateinit var stdout: OutputStream
+   private lateinit var stderr: OutputStream
+   private lateinit var out: PrintStream
+   private lateinit var err: PrintStream
 
+   override val isRunningProperty = false.toProperty()
+
+   private var isRunning by isRunningProperty
    override val processProperty = SimpleObjectProperty<Process>()
+
    private var process by processProperty
 
+   override fun initStreams(stdout: OutputStream, stderr: OutputStream) {
+      this.stdout = stdout
+      this.stderr = stderr
+      this.out = PrintStream(stdout)
+      this.err = PrintStream(stderr)
+   }
+
    override fun run() {
       projectContext.project?.let { project ->
          if (process != null) {
@@ -65,19 +82,16 @@ class DefaultApplicationRunner : ApplicationRunner {
       process = builder.start()
 
       runAsync {
-         process.inputStream.bufferedReader().forEachLine {
-            eventbus.fire(AppendProcessLogsEvent(Severity.INFO, it))
-         }
-      }
-
-      runAsync {
-         process.errorStream.bufferedReader().forEachLine {
-            eventbus.fire(AppendProcessLogsEvent(Severity.ERROR, it))
+         try {
+            process.inputStream.transferTo(stdout)
+            process.errorStream.transferTo(stderr)
+         } catch (e: IOException) {
+            // Ignore stream termination exception
          }
       }
 
       process.onExit().thenApply {
-         eventbus.fire(AppendProcessLogsEvent(Severity.INFO, "\nProcess exited with code ${it.exitValue()}"))
+         out.println("\nProcess exited with code ${it.exitValue()}")
          process = null
          isRunning = false
       }

editor/src/main/kotlin/com/bartlomiejpluta/base/editor/process/view/ProcessLogsView.kt

@@ -1,38 +1,32 @@
 package com.bartlomiejpluta.base.editor.process.view
 
 import com.bartlomiejpluta.base.editor.common.logs.component.LogsPane
-import com.bartlomiejpluta.base.editor.event.AppendProcessLogsEvent
 import com.bartlomiejpluta.base.editor.event.ClearProcessLogsEvent
+import com.bartlomiejpluta.base.editor.process.runner.app.ApplicationRunner
 import org.kordamp.ikonli.javafx.FontIcon
 import tornadofx.*
 
 
 class ProcessLogsView : View() {
-   private val buildLogs = LogsPane()
-   private val followCaret = true.toProperty()
+   private val logsPane = LogsPane()
+
+   private val applicationRunner: ApplicationRunner by di()
 
    init {
-      subscribe<AppendProcessLogsEvent> { event ->
-         buildLogs.appendEntry(event.message, event.severity, followCaret.value)
+      subscribe<ClearProcessLogsEvent> {
+         logsPane.clear()
       }
 
-      subscribe<ClearProcessLogsEvent> {
-         buildLogs.clear()
-      }
+      applicationRunner.initStreams(logsPane.stdout, logsPane.stderr)
    }
 
    override val root = borderpane {
       left = vbox {
          button(graphic = FontIcon("fa-trash")) {
-            action { buildLogs.clear() }
-         }
-
-         togglebutton {
-            followCaret.bind(selectedProperty())
-            graphic = FontIcon("fa-angle-double-down")
+            action { logsPane.clear() }
          }
       }
 
-      center = buildLogs
+      center = logsPane
    }
 }

editor/src/main/kotlin/com/bartlomiejpluta/base/editor/project/model/Project.kt

@@ -176,7 +176,7 @@ class Project {
       const val FONTS_DIR = "fonts"
       const val WIDGETS_DIR = "widgets"
       const val AUDIO_DIR = "audio"
-      const val CODE_DIR = "code"
+      const val CODE_DIR = "src/main/java"
       const val BUILD_DIR = "build"
       const val BUILD_CLASSES_DIR = "$BUILD_DIR/classes"
       const val BUILD_OUT_DIR = "$BUILD_DIR/out"

engine/build.gradle

@@ -42,7 +42,6 @@ configurations {
 
 repositories {
     mavenCentral()
-    jcenter()
 }
 
  bootJar {

gradle.properties

@@ -5,7 +5,9 @@ slf4jVersion=1.7.30
 lombokVersion=1.18.22
 jomlVersion=1.10.0
 guavaVersion=29.0-jre
+kotlinJvmVersion=1.6.0-M1
 javaFxVersion=15.0.1
+javaFxPluginVersion=0.0.10
 tornadoFxVersion=2.0.0-SNAPSHOT
 ikonliVersion=12.2.0
 protobufPluginVersion=0.8.14