feat: add ObjectScript enter rules for semicolon continuation

Author: LeoAnders

src/languageConfiguration.ts

@@ -2,6 +2,21 @@ import * as vscode from "vscode";
 
 export function getLanguageConfiguration(lang: string): vscode.LanguageConfiguration {
   const conf = vscode.workspace.getConfiguration("objectscript");
+  const onEnterRules: vscode.OnEnterRule[] = [];
+
+  if (lang === "objectscript-class") {
+    onEnterRules.push({
+      beforeText: /^\/\/\//,
+      action: { indentAction: vscode.IndentAction.None, appendText: "/// " },
+    });
+  }
+
+  if (["objectscript", "objectscript-int"].includes(lang)) {
+    onEnterRules.push({
+      beforeText: /^\s*;/,
+      action: { indentAction: vscode.IndentAction.None, appendText: ";" },
+    });
+  }
   return {
     wordPattern:
       /((?<=(class|extends|as|of) )(%?\b[a-z0-9]+(\.[a-z0-9]+)*\b))|(\^[a-z0-9]+(\.[a-z0-9]+)*)|((\${1,3}|[irm]?%|\^|#)?[a-z0-9]+)/i,
@@ -40,14 +55,6 @@ export function getLanguageConfiguration(lang: string): vscode.LanguageConfigura
         notIn: [vscode.SyntaxTokenType.Comment, vscode.SyntaxTokenType.String, vscode.SyntaxTokenType.RegEx],
       },
     ],
-    onEnterRules:
-      lang == "objectscript-class"
-        ? [
-            {
-              beforeText: /^\/\/\//,
-              action: { indentAction: vscode.IndentAction.None, appendText: "/// " },
-            },
-          ]
-        : undefined,
+    onEnterRules: onEnterRules.length ? onEnterRules : undefined,
   };
 }