Sort by alias

belav · Jul 4, 2023 · 1f7181a · 1f7181a
1 parent 0e9b796
commit 1f7181a
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diff --git a/Src/CSharpier.Tests/FormattingTests/TestFiles/cs/UsingDirectives_SortsAlias.test b/Src/CSharpier.Tests/FormattingTests/TestFiles/cs/UsingDirectives_SortsAlias.test
@@ -0,0 +1,3 @@
+using A = Z;
+using M = A;
+using Z = M;
diff --git a/Src/CSharpier/SyntaxPrinter/UsingDirectives.cs b/Src/CSharpier/SyntaxPrinter/UsingDirectives.cs
@@ -206,6 +206,11 @@ public int Compare(UsingDirectiveSyntax? x, UsingDirectiveSyntax? y)
                 return 1;
             }
 
+            if (x.Alias is NameEqualsSyntax xAlias && y.Alias is NameEqualsSyntax yAlias)
+            {
+                return xAlias.ToFullString().CompareTo(yAlias.ToFullString());
+            }
+
             var xIsSystem = IsSystemName(x.Name);
             var yIsSystem = IsSystemName(y.Name);