feat: add terraform support

.gitmodules

@@ -13,3 +13,6 @@
 [submodule "vendor/highlightjs-solidity"]
 	path = vendor/highlightjs-solidity
 	url = https://github.com/highlightjs/highlightjs-solidity.git
+[submodule "vendor/highlightjs-terraform"]
+	path = vendor/highlightjs-terraform
+	url = https://github.com/highlightjs/highlightjs-terraform

highlight/lib/languages/all.dart

@@ -187,12 +187,14 @@ import 'vue.dart';
 import 'graphql.dart';
 import 'gn.dart';
 import 'solidity.dart';
+import 'terraform.dart';
 
 final communityLanguages = {
   'vue': vue,
   'graphql': graphql,
   'gn': gn,
   'solidity': solidity,
+  'terraform': terraform,
 };
 final builtinLanguages = {
   '1c': lang1C,

tool/highlight.js

@@ -133,6 +133,11 @@ export function allModes() {
       name: "solidity",
       factory: require("../vendor/highlightjs-solidity").definer,
       community: true
+    },
+    {
+      name: "terraform",
+      factory: require("../vendor/highlightjs-terraform").definer,
+      community: true
     }
   ];