From 2f38fa5b4a9013b000c8bfdaef9b9c3aced2673d Mon Sep 17 00:00:00 2001
From: April Arcus <ril@google.com>
Date: Tue, 19 Oct 2021 10:10:01 -0700
Subject: [PATCH] handle math.div

---
 tasks/converter/less_conversion.rb | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/tasks/converter/less_conversion.rb b/tasks/converter/less_conversion.rb
index c6cd7e03de..61e2146b5d 100644
--- a/tasks/converter/less_conversion.rb
+++ b/tasks/converter/less_conversion.rb
@@ -173,6 +173,7 @@ def convert_to_scss(file)
       file   = replace_calculation_semantics(file)
       file   = replace_file_imports(file)
       file   = wrap_at_groups_with_at_root(file)
+      file   = replace_division(file)
       file
     end
 
@@ -182,6 +183,12 @@ def wrap_at_groups_with_at_root(file)
       }
     end
 
+    def replace_division(less)
+      re = /(?<!\w)\(\s*([^(]+?)\s+\/\s+([^)]+?)\s*\)/
+      return less if less !~ re
+      "@use \"sass:math\";\n" + less.gsub(re, 'math.div(\1, \2)')
+    end
+
     def sass_fn_exists(fn)
       %Q{(#{fn}("") != unquote('#{fn}("")'))}
     end