css: fix calc() inlining whitespace bug

evanw · Dec 9, 2023 · 4a3b265 · 4a3b265
1 parent 90989ec
commit 4a3b265
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Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/internal/css_parser/css_parser_test.go b/internal/css_parser/css_parser_test.go
@@ -811,7 +811,7 @@ func TestGradient(t *testing.T) {
 		expectPrinted(t, code, "a {\n  background: "+gradient+
 			"(color-mix(in lab, red, green)calc(1px)calc(2px), color-mix(in lab, blue, red)calc(98%)calc(99%));\n}\n", "")
 		expectPrintedMangle(t, code, "a {\n  background: "+gradient+
-			"(color-mix(in lab, red, green)1px2px, color-mix(in lab, blue, red)98%99%);\n}\n", "")
+			"(color-mix(in lab, red, green) 1px 2px, color-mix(in lab, blue, red) 98% 99%);\n}\n", "")
 		expectPrintedMinify(t, code, "a{background:"+gradient+
 			"(color-mix(in lab,red,green)calc(1px)calc(2px),color-mix(in lab,blue,red)calc(98%)calc(99%))}", "")
 		expectPrintedLower(t, code, "a {\n  background: "+gradient+

diff --git a/internal/css_parser/css_reduce_calc.go b/internal/css_parser/css_reduce_calc.go
@@ -24,6 +24,7 @@ func (p *parser) tryToReduceCalcExpression(token css_ast.Token) css_ast.Token {
 				result.Text = "calc"
 			}
 			result.Loc = token.Loc
+			result.Whitespace = css_ast.WhitespaceBefore | css_ast.WhitespaceAfter
 			return result
 		}
 	}