Add initial contextive plugin classes and dependencies

src/intellij/contextive/build.gradle.kts

@@ -15,7 +15,7 @@ repositories {
 // Read more: https://plugins.jetbrains.com/docs/intellij/tools-gradle-intellij-plugin.html
 intellij {
   version.set("2023.3.2")
-  type.set("IC") // Target IDE Platform
+  type.set("IU") // Target IDE Platform
 
   plugins.set(listOf(/* Plugin Dependencies */))
 }

src/intellij/contextive/src/main/kotlin/tech/contextive/contextive/ContextiveLspServerSupportProvider.kt

@@ -0,0 +1,21 @@
+package tech.contextive.contextive
+
+import com.intellij.execution.configurations.GeneralCommandLine
+import com.intellij.openapi.project.Project
+import com.intellij.openapi.vfs.VirtualFile
+import com.intellij.platform.lsp.api.LspServerSupportProvider
+import com.intellij.platform.lsp.api.ProjectWideLspServerDescriptor
+
+class ContextiveLspServerSupportProvider : LspServerSupportProvider {
+    override fun fileOpened(project: Project, file: VirtualFile, serverStarter: LspServerSupportProvider.LspServerStarter) {
+        serverStarter.ensureServerStarted(ContextiveLspServerDescriptor(project))
+    }
+}
+private class ContextiveLspServerDescriptor(project: Project) : ProjectWideLspServerDescriptor(project, "Contextive") {
+    override fun isSupportedFile(file: VirtualFile) = true
+    override fun createCommandLine(): GeneralCommandLine {
+        var cmd = GeneralCommandLine("Contextive.LanguageServer")
+        return cmd
+    }
+
+}

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

@@ -21,10 +21,11 @@
   <!-- Product and plugin compatibility requirements.
        Read more: https://plugins.jetbrains.com/docs/intellij/plugin-compatibility.html -->
   <depends>com.intellij.modules.platform</depends>
+  <depends>com.intellij.modules.ultimate</depends>
 
   <!-- Extension points defined by the plugin.
        Read more: https://plugins.jetbrains.com/docs/intellij/plugin-extension-points.html -->
   <extensions defaultExtensionNs="com.intellij">
-
+    <platform.lsp.serverSupportProvider implementation="tech.contextive.contextive.ContextiveLspServerSupportProvider"/>
   </extensions>
 </idea-plugin>