add autocomp

CHANGELOG.md

@@ -1,3 +1,7 @@
-## [1.0.0]
+## [0.0.1]
 
 - Initial release
+
+## [0.0.2]
+
+- Add Autocomp for TYPE

client/src/common/handlers.ts

@@ -1,3 +1,5 @@
+import * as vscode from "vscode";
+
 export function formatCdlFile(content: string): string {
   let indentLevel = 0;
   const formattedLines = [];
@@ -13,3 +15,22 @@ export function formatCdlFile(content: string): string {
   }
   return formattedLines.join("\n");
 }
+
+export function completionHandler(
+  document: vscode.TextDocument,
+  position: vscode.Position
+) {
+  const linePrefix = document
+    .lineAt(position)
+    .text.substr(0, position.character);
+  if (!linePrefix.endsWith("TYPE ")) {
+    return undefined;
+  }
+
+  return [
+    new vscode.CompletionItem("o", vscode.CompletionItemKind.Keyword),
+    new vscode.CompletionItem("b", vscode.CompletionItemKind.Keyword),
+    new vscode.CompletionItem("i", vscode.CompletionItemKind.Keyword),
+    new vscode.CompletionItem("d", vscode.CompletionItemKind.Keyword),
+  ];
+}

client/src/extension.ts

@@ -1,5 +1,5 @@
 import * as vscode from "vscode";
-import { formatCdlFile } from "./common/handlers";
+import { formatCdlFile, completionHandler } from "./common/handlers";
 
 export function activate(context: vscode.ExtensionContext) {
   const disposable = vscode.languages.registerDocumentFormattingEditProvider(
@@ -20,6 +20,22 @@ export function activate(context: vscode.ExtensionContext) {
   );
 
   context.subscriptions.push(disposable);
+
+  const completionProvider = vscode.languages.registerCompletionItemProvider(
+    { scheme: "file", language: "cdl" },
+    {
+      provideCompletionItems(
+        document: vscode.TextDocument,
+        position: vscode.Position,
+        token: vscode.CancellationToken,
+        context: vscode.CompletionContext
+      ) {
+        return completionHandler(document, position);
+      },
+    },
+    " " // Trigger completion on space
+  );
+  context.subscriptions.push(completionProvider);
 }
 
 export function deactivate() {}