Fix matching first nested class name

For example in a @media block.
airblade · Mar 21, 2023 · f1b1c30 · f1b1c30
1 parent de9bcca
commit f1b1c30
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Showing 3 changed files with 4 additions and 2 deletions.
diff --git a/tcs b/tcs
@@ -2,7 +2,7 @@
 
 class Tcs
   CLASS_NAME = /
-    [\A^},\s]
+    [\A^{},\s]
     [.]
     (
       [-_a-zA-Z][^\s,{}]+

diff --git a/test/fixtures/styles.css b/test/fixtures/styles.css
@@ -11,3 +11,5 @@
 }
 
 .cat{color:red;}.dog{color:red;}.rabbit{width:2.5rem;}.hamster{margin:0.5px}
+
+@media(min-width: 640px){.sm\:grid-cols-3{grid-template-columns:repeat(3, minmax(0, 1fr));}
diff --git a/test/tcs_test.rb b/test/tcs_test.rb
@@ -34,7 +34,7 @@ def test_extract_classes
     load_tcs
 
     css = File.read(File.expand_path('fixtures/styles.css', __dir__))
-    assert_equal %w[ foo bar baz quz cat dog rabbit hamster ],
+    assert_equal %w[ foo bar baz quz cat dog rabbit hamster sm\\:grid-cols-3 ],
       Tcs.send(:extract_class_names, css)
   end
Original file line number	Diff line number	Diff line change
Expand Up		@@ -11,3 +11,5 @@
		}

		.cat{color:red;}.dog{color:red;}.rabbit{width:2.5rem;}.hamster{margin:0.5px}

		@media(min-width: 640px){.sm\:grid-cols-3{grid-template-columns:repeat(3, minmax(0, 1fr));}