From e0694df3eccae3d31a4ea537dffe1db1368ef34a Mon Sep 17 00:00:00 2001
From: SkyZeroZx <73321943+SkyZeroZx@users.noreply.github.com>
Date: Mon, 15 Dec 2025 13:31:38 -0500
Subject: [PATCH] fix(language-service): avoid interpolation highlighting
 inside @let

This change omits treating `{{ }}` interpolation syntax as valid inside `@let` binding strings, preventing the interpolation curly braces from superseding the match of the surrounding binding expression and ensuring the highlighter reflects the correct semantics of `@let` bindings.

fixes #61643

(cherry picked from commit 9f5744a92dda4219e93bf7e6236d32a93bc167e6)
---
 vscode-ng-language-service/syntaxes/src/template.ts | 2 +-
 vscode-ng-language-service/syntaxes/template.json   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/vscode-ng-language-service/syntaxes/src/template.ts b/vscode-ng-language-service/syntaxes/src/template.ts
index 0fd061cc755..e88d43fd4ac 100644
--- a/vscode-ng-language-service/syntaxes/src/template.ts
+++ b/vscode-ng-language-service/syntaxes/src/template.ts
@@ -10,7 +10,7 @@ import {GrammarDefinition} from './types';
 
 export const Template: GrammarDefinition = {
   scopeName: 'template.ng',
-  injectionSelector: 'L:text.html -comment -control.block.ng',
+  injectionSelector: 'L:text.html -comment -control.block.ng -meta.definition.variable.ng',
   patterns: [{include: '#interpolation'}],
   repository: {
     interpolation: {
diff --git a/vscode-ng-language-service/syntaxes/template.json b/vscode-ng-language-service/syntaxes/template.json
index c81b0e488f5..4714634caf2 100644
--- a/vscode-ng-language-service/syntaxes/template.json
+++ b/vscode-ng-language-service/syntaxes/template.json
@@ -1,6 +1,6 @@
 {
   "scopeName": "template.ng",
-  "injectionSelector": "L:text.html -comment -control.block.ng",
+  "injectionSelector": "L:text.html -comment -control.block.ng -meta.definition.variable.ng",
   "patterns": [
     {
       "include": "#interpolation"