From da3e87a38e3b163b2ed7f21b1577befb35cb7280 Mon Sep 17 00:00:00 2001
From: Sara Vieira <hey@iamsaravieira.com>
Date: Thu, 22 Dec 2022 15:02:41 +0000
Subject: [PATCH] move implementatipn

---
 macros/src/declare.rs | 2 +-
 macros/src/html.rs    | 5 ++++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/macros/src/declare.rs b/macros/src/declare.rs
index 6751709..adcbf7a 100644
--- a/macros/src/declare.rs
+++ b/macros/src/declare.rs
@@ -357,7 +357,7 @@ impl Declare {
                     write!(f, "<{}", #name)?;
                     #print_attrs
                     for (key, value) in &self.data_attributes {
-                        write!(f, " data-{}=\"{}\"", str::replace(key, "_", "-"),
+                        write!(f, " data-{}=\"{}\"", key,
                                crate::escape_html_attribute(value.to_string()))?;
                     }
                     for (key, value) in &self.aria_attributes {
diff --git a/macros/src/html.rs b/macros/src/html.rs
index 4fd914c..dc1034e 100644
--- a/macros/src/html.rs
+++ b/macros/src/html.rs
@@ -76,7 +76,10 @@ fn extract_data_attrs(attrs: &mut StringyMap<Ident, TokenTree>) -> StringyMap<St
         let key_name = key.to_string();
         if let Some(key_name) = key_name.strip_prefix("data_") {
             let value = attrs.remove(&key).unwrap();
-            data.insert(key_name.to_string(), value);
+            // makes sure if a data attribute has more than one hyphen
+            // they all get transformed
+            let key = str::replace(key_name, "_", "-");
+            data.insert(key.to_string(), value);
         }
     }
     data