add missing version/languageId to didOpen

Author: samgst-amazon

plugins/amazonq/shared/jetbrains-community/src/software/aws/toolkits/jetbrains/services/amazonq/lsp/textdocument/TextDocumentServiceHandler.kt

@@ -105,6 +105,8 @@ class TextDocumentServiceHandler(
                     DidOpenTextDocumentParams().apply {
                         textDocument = TextDocumentItem().apply {
                             this.uri = uri
+                            languageId = file.fileType.name.lowercase()
+                            version = file.modificationStamp.toInt()
                             text = file.inputStream.readAllBytes().decodeToString()
                         }
                     }

plugins/amazonq/shared/jetbrains-community/src/software/aws/toolkits/jetbrains/services/amazonq/lsp/workspace/WorkspaceServiceHandler.kt

@@ -20,6 +20,10 @@ import org.eclipse.lsp4j.CreateFilesParams
 import org.eclipse.lsp4j.DeleteFilesParams
 import org.eclipse.lsp4j.DidChangeWatchedFilesParams
 import org.eclipse.lsp4j.DidChangeWorkspaceFoldersParams
+import org.eclipse.lsp4j.DidCloseTextDocumentParams
+import org.eclipse.lsp4j.DidOpenTextDocumentParams
+import org.eclipse.lsp4j.TextDocumentIdentifier
+import org.eclipse.lsp4j.TextDocumentItem
 import org.eclipse.lsp4j.FileChangeType
 import org.eclipse.lsp4j.FileCreate
 import org.eclipse.lsp4j.FileDelete
@@ -135,6 +139,31 @@ class WorkspaceServiceHandler(
                     val oldUri = toUriString(parentFile)?.let { parentUri -> "$parentUri/$oldFileName" }
                     val newUri = toUriString(renamedFile)
 
+                    // First close the old document
+                    oldUri?.let { uri ->
+                        languageServer.textDocumentService.didClose(
+                            DidCloseTextDocumentParams().apply {
+                                textDocument = TextDocumentIdentifier().apply {
+                                    this.uri = uri
+                                }
+                            }
+                        )
+                    }
+
+                    // Then open the new document
+                    newUri?.let { uri ->
+                        languageServer.textDocumentService.didOpen(
+                            DidOpenTextDocumentParams().apply {
+                                textDocument = TextDocumentItem().apply {
+                                    this.uri = uri
+                                    languageId = renamedFile.fileType.name.lowercase()
+                                    version = renamedFile.modificationStamp.toInt()
+                                    text = renamedFile.inputStream.readAllBytes().decodeToString()
+                                }
+                            }
+                        )
+                    }
+
                     FileRename().apply {
                         this.oldUri = oldUri
                         this.newUri = newUri