From 3465f578bb8d924fbd0e13e6c67e7f12cc57ef83 Mon Sep 17 00:00:00 2001
From: oyelowo <oyelowooyedayo@gmail.com>
Date: Tue, 10 Oct 2023 18:40:58 -0600
Subject: [PATCH] Take into consideration if classname is signable before
 allowing signs

---
 tw-macro/src/lib.rs               | 11 ++++++++++-
 tw-macro/src/tailwind/signable.rs |  3 +++
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/tw-macro/src/lib.rs b/tw-macro/src/lib.rs
index ffa17be..1c42977 100644
--- a/tw-macro/src/lib.rs
+++ b/tw-macro/src/lib.rs
@@ -84,7 +84,16 @@ fn parse_predefined_tw_classname(input: &str) -> IResult<&str, ()> {
         )(i)
     })(input)?;
 
-    if is_valid_classname(class_name.strip_prefix("-").unwrap_or(class_name)) {
+    let is_signable = SIGNABLES.iter().any(|s| {
+        class_name
+            .strip_prefix("-")
+            .unwrap_or(class_name)
+            .starts_with(s)
+    });
+
+    if is_signable && is_valid_classname(class_name.strip_prefix("-").unwrap_or(class_name)) {
+        Ok((input, ()))
+    } else if !is_signable && is_valid_classname(class_name) {
         Ok((input, ()))
     } else {
         Err(nom::Err::Error(nom::error::Error::new(
diff --git a/tw-macro/src/tailwind/signable.rs b/tw-macro/src/tailwind/signable.rs
index 78a448a..fb03cca 100644
--- a/tw-macro/src/tailwind/signable.rs
+++ b/tw-macro/src/tailwind/signable.rs
@@ -45,4 +45,7 @@ pub const SIGNABLES: [&str; 40] = [
     "grid-auto-columns",
     "z",
     "order",
+    // "scroll-mx",
+    // "scroll-my",
+    // "scroll-m",
 ];