Client classes

Author: InSyncWithFoo

src/main/kotlin/insyncwithfoo/ryecharm/ty/lsp/TYServerDescriptor.kt

@@ -4,13 +4,23 @@ import com.intellij.execution.configurations.GeneralCommandLine
 import com.intellij.openapi.project.Project
 import com.intellij.openapi.vfs.VirtualFile
 import com.intellij.platform.lsp.api.ProjectWideLspServerDescriptor
+import com.intellij.platform.lsp.api.customization.LspCompletionCustomizer
+import com.intellij.platform.lsp.api.customization.LspCompletionDisabled
+import com.intellij.platform.lsp.api.customization.LspCustomization
+import com.intellij.platform.lsp.api.customization.LspDiagnosticsCustomizer
+import com.intellij.platform.lsp.api.customization.LspDiagnosticsDisabled
+import com.intellij.platform.lsp.api.customization.LspInlayHintCustomizer
+import com.intellij.platform.lsp.api.customization.LspInlayHintDisabled
 import insyncwithfoo.ryecharm.common.logging.tyLogger
 import insyncwithfoo.ryecharm.configurations.ty.tyConfigurations
 import insyncwithfoo.ryecharm.isSupportedByTY
 import insyncwithfoo.ryecharm.message
 import insyncwithfoo.ryecharm.path
+import insyncwithfoo.ryecharm.ty.WorkspaceConfiguration
 import insyncwithfoo.ryecharm.ty.createInitializationOptionsObject
+import insyncwithfoo.ryecharm.ty.createWorkspaceConfigurationObject
 import org.eclipse.lsp4j.ClientCapabilities
+import org.eclipse.lsp4j.ConfigurationItem
 import java.nio.file.Path
 
 
@@ -20,6 +30,28 @@ internal class TYServerDescriptor(project: Project, private val executable: Path
 
     private val configurations = project.tyConfigurations
 
+    override val lspCustomization = object : LspCustomization() {
+        
+        override val diagnosticsCustomizer: LspDiagnosticsCustomizer
+            get() = when (configurations.diagnostics) {
+                true -> DiagnosticsSupport()
+                else -> LspDiagnosticsDisabled
+            }
+        
+        override val inlayHintCustomizer: LspInlayHintCustomizer
+            get() = when (configurations.inlayHints) {
+                true -> InlayHintSupport()
+                else -> LspInlayHintDisabled
+            }
+        
+        override val completionCustomizer: LspCompletionCustomizer
+            get() = when (configurations.completions) {
+                true -> CompletionSupport()
+                else -> LspCompletionDisabled
+            }
+        
+    }
+    
     override val clientCapabilities: ClientCapabilities
         get() = super.clientCapabilities.apply {
             textDocument.apply {
@@ -50,6 +82,21 @@ internal class TYServerDescriptor(project: Project, private val executable: Path
             logger?.info("")
         }
 
+    override fun getWorkspaceConfiguration(item: ConfigurationItem): WorkspaceConfiguration? {
+        val value = when (item.section) {
+            "ty" -> project.createWorkspaceConfigurationObject()
+            else -> null
+        }
+        
+        return value.also {
+            val logger = project.tyLogger
+            
+            logger?.info("Sending workspace configuration item for ${item.section} @ ${item.scopeUri}:")
+            logger?.info("$it")
+            logger?.info("")
+        }
+    }
+    
     override fun createCommandLine() = GeneralCommandLine().apply {
         withWorkingDirectory(project.path)
         withCharset(Charsets.UTF_8)

src/main/kotlin/insyncwithfoo/ryecharm/ty/lsp4ij/TYServerClient.kt

@@ -7,6 +7,7 @@ import insyncwithfoo.ryecharm.configurations.ty.tyConfigurations
 import insyncwithfoo.ryecharm.configurations.tyExecutable
 import insyncwithfoo.ryecharm.path
 import insyncwithfoo.ryecharm.ty.createInitializationOptionsObject
+import insyncwithfoo.ryecharm.ty.createWorkspaceConfigurationObject
 
 
 internal class TYServerClient(project: Project) : LanguageClientImpl(project) {
@@ -31,4 +32,19 @@ internal class TYServerClient(project: Project) : LanguageClientImpl(project) {
             logger?.info("")
         }
 
+    override fun findSettings(section: String?): Any? {
+        val value = when (section) {
+            "ty" -> project.createWorkspaceConfigurationObject()
+            else -> null
+        }
+        
+        return value.also {
+            val logger = project.tyLogger
+            
+            logger?.info("Sending workspace configuration item for $section:")
+            logger?.info("$it")
+            logger?.info("")
+        }
+    }
+    
 }

src/main/kotlin/insyncwithfoo/ryecharm/ty/lsp4ij/TYServerFactory.kt

@@ -4,6 +4,7 @@ import com.intellij.openapi.project.Project
 import com.redhat.devtools.lsp4ij.LanguageServerEnablementSupport
 import com.redhat.devtools.lsp4ij.LanguageServerFactory
 import com.redhat.devtools.lsp4ij.client.LanguageClientImpl
+import com.redhat.devtools.lsp4ij.client.features.LSPClientFeatures
 import com.redhat.devtools.lsp4ij.server.StreamConnectionProvider
 import insyncwithfoo.ryecharm.RyeCharm
 import insyncwithfoo.ryecharm.configurations.add
@@ -50,4 +51,10 @@ internal class TYServerFactory : LanguageServerFactory, LanguageServerEnablement
         return TYServerClient(project)
     }
 
+    @Suppress("UnstableApiUsage")
+    override fun createClientFeatures() = LSPClientFeatures().apply {
+        diagnosticFeature = DiagnosticFeature()
+        inlayHintFeature = InlayHintFeature()
+    }
+    
 }