first setup of LSP languageserver

.idea/kotlinc.xml

@@ -7,13 +7,13 @@
     <option name="jvmTarget" value="11" />
   </component>
   <component name="KotlinCommonCompilerArguments">
-    <option name="apiVersion" value="2.1" />
+    <option name="apiVersion" value="2.2" />
-    <option name="languageVersion" value="2.1" />
+    <option name="languageVersion" value="2.2" />
   </component>
   <component name="KotlinCompilerSettings">
-    <option name="additionalArguments" value="-Xwhen-guards" />
+    <option name="additionalArguments" value="-Xwhen-guards -jvm-default=no-compatibility" />
   </component>
   <component name="KotlinJpsPluginSettings">
-    <option name="version" value="2.1.10" />
+    <option name="version" value="2.2.0" />
   </component>
 </project>

.idea/libraries/KotlinJavaRuntime.xml

@@ -1,23 +1,23 @@
 <component name="libraryTable">
   <library name="KotlinJavaRuntime" type="repository">
-    <properties maven-id="org.jetbrains.kotlin:kotlin-stdlib-jdk8:2.1.20" />
+    <properties maven-id="org.jetbrains.kotlin:kotlin-stdlib-jdk8:2.2.0" />
     <CLASSES>
-      <root url="jar://$MAVEN_REPOSITORY$/org/jetbrains/kotlin/kotlin-stdlib-jdk8/2.1.20/kotlin-stdlib-jdk8-2.1.20.jar!/" />
+      <root url="jar://$MAVEN_REPOSITORY$/org/jetbrains/kotlin/kotlin-stdlib-jdk8/2.2.0/kotlin-stdlib-jdk8-2.2.0.jar!/" />
-      <root url="jar://$MAVEN_REPOSITORY$/org/jetbrains/kotlin/kotlin-stdlib/2.1.20/kotlin-stdlib-2.1.20.jar!/" />
+      <root url="jar://$MAVEN_REPOSITORY$/org/jetbrains/kotlin/kotlin-stdlib/2.2.0/kotlin-stdlib-2.2.0.jar!/" />
       <root url="jar://$MAVEN_REPOSITORY$/org/jetbrains/annotations/13.0/annotations-13.0.jar!/" />
-      <root url="jar://$MAVEN_REPOSITORY$/org/jetbrains/kotlin/kotlin-stdlib-jdk7/2.1.20/kotlin-stdlib-jdk7-2.1.20.jar!/" />
+      <root url="jar://$MAVEN_REPOSITORY$/org/jetbrains/kotlin/kotlin-stdlib-jdk7/2.2.0/kotlin-stdlib-jdk7-2.2.0.jar!/" />
     </CLASSES>
     <JAVADOC>
-      <root url="jar://$MAVEN_REPOSITORY$/org/jetbrains/kotlin/kotlin-stdlib-jdk8/2.1.20/kotlin-stdlib-jdk8-2.1.20-javadoc.jar!/" />
+      <root url="jar://$MAVEN_REPOSITORY$/org/jetbrains/kotlin/kotlin-stdlib-jdk8/2.2.0/kotlin-stdlib-jdk8-2.2.0-javadoc.jar!/" />
-      <root url="jar://$MAVEN_REPOSITORY$/org/jetbrains/kotlin/kotlin-stdlib/2.1.20/kotlin-stdlib-2.1.20-javadoc.jar!/" />
+      <root url="jar://$MAVEN_REPOSITORY$/org/jetbrains/kotlin/kotlin-stdlib/2.2.0/kotlin-stdlib-2.2.0-javadoc.jar!/" />
       <root url="jar://$MAVEN_REPOSITORY$/org/jetbrains/annotations/13.0/annotations-13.0-javadoc.jar!/" />
-      <root url="jar://$MAVEN_REPOSITORY$/org/jetbrains/kotlin/kotlin-stdlib-jdk7/2.1.20/kotlin-stdlib-jdk7-2.1.20-javadoc.jar!/" />
+      <root url="jar://$MAVEN_REPOSITORY$/org/jetbrains/kotlin/kotlin-stdlib-jdk7/2.2.0/kotlin-stdlib-jdk7-2.2.0-javadoc.jar!/" />
     </JAVADOC>
     <SOURCES>
-      <root url="jar://$MAVEN_REPOSITORY$/org/jetbrains/kotlin/kotlin-stdlib-jdk8/2.1.20/kotlin-stdlib-jdk8-2.1.20-sources.jar!/" />
+      <root url="jar://$MAVEN_REPOSITORY$/org/jetbrains/kotlin/kotlin-stdlib-jdk8/2.2.0/kotlin-stdlib-jdk8-2.2.0-sources.jar!/" />
-      <root url="jar://$MAVEN_REPOSITORY$/org/jetbrains/kotlin/kotlin-stdlib/2.1.20/kotlin-stdlib-2.1.20-sources.jar!/" />
+      <root url="jar://$MAVEN_REPOSITORY$/org/jetbrains/kotlin/kotlin-stdlib/2.2.0/kotlin-stdlib-2.2.0-sources.jar!/" />
       <root url="jar://$MAVEN_REPOSITORY$/org/jetbrains/annotations/13.0/annotations-13.0-sources.jar!/" />
-      <root url="jar://$MAVEN_REPOSITORY$/org/jetbrains/kotlin/kotlin-stdlib-jdk7/2.1.20/kotlin-stdlib-jdk7-2.1.20-sources.jar!/" />
+      <root url="jar://$MAVEN_REPOSITORY$/org/jetbrains/kotlin/kotlin-stdlib-jdk7/2.2.0/kotlin-stdlib-jdk7-2.2.0-sources.jar!/" />
     </SOURCES>
   </library>
 </component>

.idea/modules.xml

@@ -15,6 +15,7 @@
       <module fileurl="file://$PROJECT_DIR$/docs/docs.iml" filepath="$PROJECT_DIR$/docs/docs.iml" />
       <module fileurl="file://$PROJECT_DIR$/examples/examples.iml" filepath="$PROJECT_DIR$/examples/examples.iml" />
       <module fileurl="file://$PROJECT_DIR$/intermediate/intermediate.iml" filepath="$PROJECT_DIR$/intermediate/intermediate.iml" />
+      <module fileurl="file://$PROJECT_DIR$/languageServer/languageServer.iml" filepath="$PROJECT_DIR$/languageServer/languageServer.iml" />
       <module fileurl="file://$PROJECT_DIR$/parser/parser.iml" filepath="$PROJECT_DIR$/parser/parser.iml" />
       <module fileurl="file://$PROJECT_DIR$/.idea/modules/prog8.iml" filepath="$PROJECT_DIR$/.idea/modules/prog8.iml" />
       <module fileurl="file://$PROJECT_DIR$/simpleAst/simpleAst.iml" filepath="$PROJECT_DIR$/simpleAst/simpleAst.iml" />

build.gradle.kts

@@ -1,9 +1,10 @@
 import org.jetbrains.kotlin.gradle.dsl.JvmTarget
+import org.jetbrains.kotlin.gradle.dsl.JvmDefaultMode
 import org.jetbrains.kotlin.gradle.internal.config.LanguageFeature
 
 
 plugins {
-    kotlin("jvm") version "2.1.20"
+    kotlin("jvm") version "2.2.0"
 }
 
 allprojects {
@@ -18,6 +19,7 @@ allprojects {
         compilerOptions {
             freeCompilerArgs = listOf("-Xwhen-guards")
             jvmTarget = JvmTarget.JVM_11
+            jvmDefault = JvmDefaultMode.NO_COMPATIBILITY
         }
         sourceSets.all {
             languageSettings {

codeGenCpu6502/src/prog8/codegen/cpu6502/assignment/AssignmentAsmGen.kt

@@ -2491,8 +2491,9 @@ $endLabel""")
             BaseDataType.UBYTE -> {
                 when(targetDt) {
                     BaseDataType.BOOL -> {
+                        val compare = if(regs==RegisterOrPair.A) "cmp" else "cp${regs.toString().lowercase()}"
                         asmgen.out("""
-                            cp${regs.toString().lowercase()}  #0
+                            $compare  #0
                             beq  +
                             ld${regs.toString().lowercase()}  #1
 +                           st${regs.toString().lowercase()}  $targetAsmVarName""")

docs/docs.iml

@@ -5,7 +5,7 @@
     <content url="file://$MODULE_DIR$">
       <excludeFolder url="file://$MODULE_DIR$/build" />
     </content>
-    <orderEntry type="jdk" jdkName="Python 3.12" jdkType="Python SDK" />
+    <orderEntry type="jdk" jdkName="Python 3" jdkType="Python SDK" />
     <orderEntry type="sourceFolder" forTests="false" />
   </component>
 </module>

docs/source/software.rst

@@ -65,6 +65,11 @@ Various things:
     and it does it at run time. In this demo a jump table is not only created in the library,
     but also in the main program and copied into the library for its use.
 
+`Additional custom compilation targets (such as VIC-20) <https://github.com/gillham/prog8targets>`_
+    Various custom targets for Prog8 that are not (yet?) part of the Prog8 examples themselves.
+    These additional compilation targets may be in varying state of completeness.
+    Perhaps most recognisable at the time of adding this link, are the various VIC-20 targets.
+
 
 .. image:: _static/curious.png
     :align: center

gradle.properties

@@ -3,4 +3,4 @@ org.gradle.console=rich
 org.gradle.parallel=true
 org.gradle.daemon=true
 kotlin.code.style=official
-version=11.4
+version=11.5-SNAPSHOT

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.10.2-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.14.3-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME

gradlew

@@ -86,8 +86,7 @@ done
 # shellcheck disable=SC2034
 APP_BASE_NAME=${0##*/}
 # Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
-APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s
+APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s\n' "$PWD" ) || exit
-' "$PWD" ) || exit
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD=maximum
@@ -115,7 +114,7 @@ case "$( uname )" in                #(
   NONSTOP* )        nonstop=true ;;
 esac
 
-CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+CLASSPATH="\\\"\\\""
 
 
 # Determine the Java command to use to start the JVM.
@@ -206,7 +205,7 @@ fi
 DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 
 # Collect all arguments for the java command:
-#   * DEFAULT_JVM_OPTS, JAVA_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
 #     and any embedded shellness will be escaped.
 #   * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
 #     treated as '${Hostname}' itself on the command line.
@@ -214,7 +213,7 @@ DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 set -- \
         "-Dorg.gradle.appname=$APP_BASE_NAME" \
         -classpath "$CLASSPATH" \
-        org.gradle.wrapper.GradleWrapperMain \
+        -jar "$APP_HOME/gradle/wrapper/gradle-wrapper.jar" \
         "$@"
 
 # Stop when "xargs" is not available.

gradlew.bat

@@ -70,11 +70,11 @@ goto fail
 :execute
 @rem Setup the command line
 
-set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+set CLASSPATH=
 
 
 @rem Execute Gradle
-"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" -jar "%APP_HOME%\gradle\wrapper\gradle-wrapper.jar" %*
 
 :end
 @rem End local scope for the variables with windows NT shell

languageServer/build.gradle.kts

@@ -0,0 +1,103 @@
+plugins {
+    kotlin("jvm")
+    id("application")
+}
+
+val debugPort = 8000
+val debugArgs = "-agentlib:jdwp=transport=dt_socket,server=y,address=8000,suspend=n,quiet=y"
+
+val serverMainClassName = "prog8lsp.MainKt"
+val applicationName = "prog8-language-server"
+
+application {
+    mainClass.set(serverMainClassName)
+    description = "Code completions, diagnostics and more for Prog8"
+    // applicationDefaultJvmArgs = listOf("-DkotlinLanguageServer.version=$version")
+    applicationDistribution.into("bin") {
+        filePermissions {
+            user {
+                read=true
+                execute=true
+                write=true
+            }
+            other.execute = true
+            group.execute = true
+        }
+    }
+}
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+    implementation("org.eclipse.lsp4j:org.eclipse.lsp4j:0.24.0")
+    implementation("org.eclipse.lsp4j:org.eclipse.lsp4j.jsonrpc:0.24.0")
+}
+
+configurations.forEach { config ->
+    config.resolutionStrategy {
+        preferProjectModules()
+    }
+}
+
+sourceSets.main {
+    java.srcDir("src")
+    resources.srcDir("resources")
+}
+
+sourceSets.test {
+    java.srcDir("src")
+    resources.srcDir("resources")
+}
+
+tasks.startScripts {
+    applicationName = "prog8-language-server"
+}
+
+tasks.register<Exec>("fixFilePermissions") {
+    // When running on macOS or Linux the start script
+    // needs executable permissions to run.
+
+    onlyIf { !System.getProperty("os.name").lowercase().contains("windows") }
+    commandLine("chmod", "+x", "${tasks.installDist.get().destinationDir}/bin/prog8-language-server")
+}
+
+tasks.register<JavaExec>("debugRun") {
+    mainClass.set(serverMainClassName)
+    classpath(sourceSets.main.get().runtimeClasspath)
+    standardInput = System.`in`
+
+    jvmArgs(debugArgs)
+    doLast {
+        println("Using debug port $debugPort")
+    }
+}
+
+tasks.register<CreateStartScripts>("debugStartScripts") {
+    applicationName = "prog8-language-server"
+    mainClass.set(serverMainClassName)
+    outputDir = tasks.installDist.get().destinationDir.toPath().resolve("bin").toFile()
+    classpath = tasks.startScripts.get().classpath
+    defaultJvmOpts = listOf(debugArgs)
+}
+
+tasks.register<Sync>("installDebugDist") {
+    dependsOn("installDist")
+    finalizedBy("debugStartScripts")
+}
+
+tasks.withType<Test>() {
+    testLogging {
+        events("failed")
+        exceptionFormat = org.gradle.api.tasks.testing.logging.TestExceptionFormat.FULL
+    }
+}
+
+tasks.installDist {
+    finalizedBy("fixFilePermissions")
+}
+
+tasks.build {
+    finalizedBy("installDist")
+}

languageServer/languageServer.iml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="library" name="eclipse.lsp4j" level="project" />
+    <orderEntry type="library" name="KotlinJavaRuntime" level="project" />
+  </component>
+</module>

languageServer/src/prog8lsp/AsyncExecutor.kt

@@ -0,0 +1,34 @@
+package prog8lsp
+
+import java.util.concurrent.CompletableFuture
+import java.util.concurrent.Executors
+import java.util.concurrent.TimeUnit
+import java.util.function.Supplier
+
+private var threadCount = 0
+
+class AsyncExecutor {
+    private val workerThread = Executors.newSingleThreadExecutor { Thread(it, "async${threadCount++}") }
+
+    fun execute(task: () -> Unit) =
+        CompletableFuture.runAsync(Runnable(task), workerThread)
+
+    fun <R> compute(task: () -> R) =
+        CompletableFuture.supplyAsync(Supplier(task), workerThread)
+
+    fun <R> computeOr(defaultValue: R, task: () -> R?) =
+        CompletableFuture.supplyAsync(Supplier {
+            try {
+                task() ?: defaultValue
+            } catch (e: Exception) {
+                defaultValue
+            }
+        }, workerThread)
+
+    fun shutdown(awaitTermination: Boolean) {
+        workerThread.shutdown()
+        if (awaitTermination) {
+            workerThread.awaitTermination(Long.MAX_VALUE, TimeUnit.DAYS)
+        }
+    }
+}

languageServer/src/prog8lsp/Main.kt

@@ -0,0 +1,19 @@
+package prog8lsp
+
+import org.eclipse.lsp4j.launch.LSPLauncher
+import java.util.concurrent.Executors
+import java.util.logging.Level
+import java.util.logging.Logger
+
+fun main(args: Array<String>) {
+    Logger.getLogger("").level = Level.INFO
+
+    val inStream = System.`in`
+    val outStream = System.out
+    val server = Prog8LanguageServer()
+    val threads = Executors.newSingleThreadExecutor { Thread(it, "client") }
+    val launcher = LSPLauncher.createServerLauncher(server, inStream, outStream, threads) { it }
+
+    server.connect(launcher.remoteProxy)
+    launcher.startListening()
+}

languageServer/src/prog8lsp/Prog8LanguageServer.kt

@@ -0,0 +1,46 @@
+package prog8lsp
+
+import org.eclipse.lsp4j.InitializeParams
+import org.eclipse.lsp4j.InitializeResult
+import org.eclipse.lsp4j.services.*
+import java.io.Closeable
+import java.util.concurrent.CompletableFuture
+import java.util.concurrent.CompletableFuture.completedFuture
+import java.util.logging.Logger
+
+class Prog8LanguageServer: LanguageServer, LanguageClientAware, Closeable {
+    private lateinit var client: LanguageClient
+    private val textDocuments = Prog8TextDocumentService()
+    private val workspaces = Prog8WorkspaceService()
+    private val async = AsyncExecutor()
+    private val logger = Logger.getLogger(Prog8LanguageServer::class.simpleName)
+
+    override fun initialize(params: InitializeParams): CompletableFuture<InitializeResult> = async.compute {
+        logger.info("Initializing LanguageServer")
+
+        InitializeResult()
+    }
+
+    override fun shutdown(): CompletableFuture<Any> {
+        close()
+        return completedFuture(null)
+    }
+
+    override fun exit() { }
+
+    override fun getTextDocumentService(): TextDocumentService = textDocuments
+
+    override fun getWorkspaceService(): WorkspaceService = workspaces
+
+    override fun connect(client: LanguageClient) {
+        logger.info("connecting to language client")
+        this.client = client
+        workspaces.connect(client)
+        textDocuments.connect(client)
+    }
+
+    override fun close() {
+        logger.info("closing down")
+        async.shutdown(awaitTermination = true)
+    }
+}

languageServer/src/prog8lsp/Prog8TextDocumentService.kt

@@ -0,0 +1,62 @@
+package prog8lsp
+
+import org.eclipse.lsp4j.*
+import org.eclipse.lsp4j.jsonrpc.messages.Either
+import org.eclipse.lsp4j.services.LanguageClient
+import org.eclipse.lsp4j.services.TextDocumentService
+import java.util.concurrent.CompletableFuture
+import java.util.logging.Logger
+import kotlin.system.measureTimeMillis
+
+class Prog8TextDocumentService: TextDocumentService {
+    private var client: LanguageClient? = null
+    private val async = AsyncExecutor()
+    private val logger = Logger.getLogger(Prog8TextDocumentService::class.simpleName)
+
+    fun connect(client: LanguageClient) {
+        this.client = client
+    }
+
+    override fun didOpen(params: DidOpenTextDocumentParams) {
+        logger.info("didOpen: $params")
+    }
+
+    override fun didChange(params: DidChangeTextDocumentParams) {
+        logger.info("didChange: $params")
+    }
+
+    override fun didClose(params: DidCloseTextDocumentParams) {
+        logger.info("didClose: $params")
+    }
+
+    override fun didSave(params: DidSaveTextDocumentParams) {
+        logger.info("didSave: $params")
+    }
+
+    override fun documentSymbol(params: DocumentSymbolParams): CompletableFuture<MutableList<Either<SymbolInformation, DocumentSymbol>>> = async.compute {
+        logger.info("Find symbols in ${params.textDocument.uri}")
+        val result: MutableList<Either<SymbolInformation, DocumentSymbol>>
+        val time = measureTimeMillis {
+            result = mutableListOf()
+            val range = Range(Position(1,1), Position(1,5))
+            val selectionRange = Range(Position(1,2), Position(1,10))
+            val symbol = DocumentSymbol("test-symbolName", SymbolKind.Constant, range, selectionRange)
+            result.add(Either.forRight(symbol))
+        }
+        logger.info("Finished in $time ms")
+        result
+    }
+
+    override fun completion(position: CompletionParams): CompletableFuture<Either<MutableList<CompletionItem>, CompletionList>>  = async.compute{
+        logger.info("Completion for ${position}")
+        val result: Either<MutableList<CompletionItem>, CompletionList>
+        val time = measureTimeMillis {
+            val list = CompletionList(false, listOf(CompletionItem("test-completionItem")))
+            result = Either.forRight(list)
+        }
+        logger.info("Finished in $time ms")
+        result
+    }
+
+    // TODO add all other methods that get called.... :P
+}

languageServer/src/prog8lsp/Prog8WorkspaceService.kt

@@ -0,0 +1,80 @@
+package prog8lsp
+
+import org.eclipse.lsp4j.*
+import org.eclipse.lsp4j.jsonrpc.messages.Either
+import org.eclipse.lsp4j.services.LanguageClient
+import org.eclipse.lsp4j.services.WorkspaceService
+import java.util.concurrent.CompletableFuture
+import java.util.logging.Logger
+
+class Prog8WorkspaceService: WorkspaceService {
+    private var client: LanguageClient? = null
+    private val logger = Logger.getLogger(Prog8WorkspaceService::class.simpleName)
+
+    fun connect(client: LanguageClient) {
+        this.client = client
+    }
+
+    override fun executeCommand(params: ExecuteCommandParams): CompletableFuture<Any> {
+        logger.info("executeCommand $params")
+        return super.executeCommand(params)
+    }
+
+    override fun symbol(params: WorkspaceSymbolParams): CompletableFuture<Either<MutableList<out SymbolInformation>, MutableList<out WorkspaceSymbol>>> {
+        logger.info("symbol $params")
+        return super.symbol(params)
+    }
+
+    override fun resolveWorkspaceSymbol(workspaceSymbol: WorkspaceSymbol): CompletableFuture<WorkspaceSymbol> {
+        logger.info("resolveWorkspaceSymbol $workspaceSymbol")
+        return super.resolveWorkspaceSymbol(workspaceSymbol)
+    }
+
+    override fun didChangeConfiguration(params: DidChangeConfigurationParams) {
+        logger.info("didChangeConfiguration: $params")
+    }
+
+    override fun didChangeWatchedFiles(params: DidChangeWatchedFilesParams) {
+        logger.info("didChangeWatchedFiles: $params")
+    }
+
+    override fun didChangeWorkspaceFolders(params: DidChangeWorkspaceFoldersParams) {
+        logger.info("didChangeWorkspaceFolders $params")
+        super.didChangeWorkspaceFolders(params)
+    }
+
+    override fun willCreateFiles(params: CreateFilesParams): CompletableFuture<WorkspaceEdit> {
+        logger.info("willCreateFiles $params")
+        return super.willCreateFiles(params)
+    }
+
+    override fun didCreateFiles(params: CreateFilesParams) {
+        logger.info("didCreateFiles $params")
+        super.didCreateFiles(params)
+    }
+
+    override fun willRenameFiles(params: RenameFilesParams): CompletableFuture<WorkspaceEdit> {
+        logger.info("willRenameFiles $params")
+        return super.willRenameFiles(params)
+    }
+
+    override fun didRenameFiles(params: RenameFilesParams) {
+        logger.info("didRenameFiles $params")
+        super.didRenameFiles(params)
+    }
+
+    override fun willDeleteFiles(params: DeleteFilesParams): CompletableFuture<WorkspaceEdit> {
+        logger.info("willDeleteFiles $params")
+        return super.willDeleteFiles(params)
+    }
+
+    override fun didDeleteFiles(params: DeleteFilesParams) {
+        logger.info("didDeleteFiles $params")
+        super.didDeleteFiles(params)
+    }
+
+    override fun diagnostic(params: WorkspaceDiagnosticParams): CompletableFuture<WorkspaceDiagnosticReport> {
+        logger.info("diagnostic $params")
+        return super.diagnostic(params)
+    }
+}

settings.gradle

@@ -10,5 +10,6 @@ include(
     ':codeGenCpu6502',
     ':codeGenExperimental',
     ':compiler',
-    ':beanshell'
+    ':beanshell',
+    ':languageServer'
 )