From 48e2d0cb02f03e70a61fd91b4d1eedb3f46c077f Mon Sep 17 00:00:00 2001
From: Natalie Weizenbaum <nweiz@google.com>
Date: Tue, 12 Mar 2024 14:20:25 -0700
Subject: [PATCH] Preserve underscores in `VariableExpression.toString()`
 (#2185)

Closes #2180
---
 CHANGELOG.md                              | 3 +++
 lib/src/ast/sass/expression/variable.dart | 2 +-
 pkg/sass_api/CHANGELOG.md                 | 4 ++++
 pkg/sass_api/pubspec.yaml                 | 4 ++--
 4 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 790613be0..d0e3727ac 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,9 @@
 * Allow the Node.js `pkg:` importer to load Sass stylesheets for `package.json`
   `exports` field entries without extensions.
 
+* When printing suggestions for variables, use underscores in variable names
+  when the original usage used underscores.
+
 ## 1.71.1
 
 ### Command-Line Interface
diff --git a/lib/src/ast/sass/expression/variable.dart b/lib/src/ast/sass/expression/variable.dart
index c07ffbc5a..7a839d867 100644
--- a/lib/src/ast/sass/expression/variable.dart
+++ b/lib/src/ast/sass/expression/variable.dart
@@ -35,5 +35,5 @@ final class VariableExpression implements Expression, SassReference {
   T accept<T>(ExpressionVisitor<T> visitor) =>
       visitor.visitVariableExpression(this);
 
-  String toString() => namespace == null ? '\$$name' : '$namespace.\$$name';
+  String toString() => span.text;
 }
diff --git a/pkg/sass_api/CHANGELOG.md b/pkg/sass_api/CHANGELOG.md
index 02ada6ee5..a444830d7 100644
--- a/pkg/sass_api/CHANGELOG.md
+++ b/pkg/sass_api/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 9.4.2
+
+* No user-visible changes.
+
 ## 9.4.1
 
 * No user-visible changes.
diff --git a/pkg/sass_api/pubspec.yaml b/pkg/sass_api/pubspec.yaml
index 452c66f3b..b2c6b87bb 100644
--- a/pkg/sass_api/pubspec.yaml
+++ b/pkg/sass_api/pubspec.yaml
@@ -2,7 +2,7 @@ name: sass_api
 # Note: Every time we add a new Sass AST node, we need to bump the *major*
 # version because it's a breaking change for anyone who's implementing the
 # visitor interface(s).
-version: 9.4.1
+version: 9.4.2
 description: Additional APIs for Dart Sass.
 homepage: https://github.com/sass/dart-sass
 
@@ -10,7 +10,7 @@ environment:
   sdk: ">=3.0.0 <4.0.0"
 
 dependencies:
-  sass: 1.71.1
+  sass: 1.71.2
 
 dev_dependencies:
   dartdoc: ^6.0.0