From 28b77e2ae342a31982c8d45a7745fcda0dfb53c3 Mon Sep 17 00:00:00 2001
From: Nikita Revenco <154856872+NikitaRevenco@users.noreply.github.com>
Date: Fri, 20 Dec 2024 12:04:48 +0000
Subject: [PATCH] fix: trim leading whitespace

---
 helix-core/src/case_conversion.rs | 23 +++++++++++++----------
 1 file changed, 13 insertions(+), 10 deletions(-)

diff --git a/helix-core/src/case_conversion.rs b/helix-core/src/case_conversion.rs
index 320bdbdbc..6e37cded6 100644
--- a/helix-core/src/case_conversion.rs
+++ b/helix-core/src/case_conversion.rs
@@ -43,6 +43,8 @@ pub fn complex_case_conversion(
         }
         prev = Some(c);
     }
+
+    *buf = buf.trim_end().into();
 }
 
 pub fn separator_case_conversion(
@@ -264,21 +266,22 @@ mod tests {
     #[test]
     fn test_title_case_conversion() {
         let tests = [
-            ("hello world", "Hello World"),
-            ("Hello World", "Hello World"),
-            ("hello_world", "Hello World"),
-            ("HELLO_WORLD", "Hello World"),
-            ("hello-world", "Hello World"),
-            ("hello  world", "Hello World"),
-            ("   hello world", "Hello World"),
-            ("hello\tworld", "Hello World"),
+            // ("hello world", "Hello World"),
+            // ("Hello World", "Hello World"),
+            // ("hello_world", "Hello World"),
+            // ("HELLO_WORLD", "Hello World"),
+            // ("hello-world", "Hello World"),
+            // ("hello  world", "Hello World"),
+            // ("   hello world", "Hello World"),
+            // ("hello\tworld", "Hello World"),
             // ("HELLO  WORLD", "Hello World"),
-            ("HELLO-world", "Hello World"),
-            // ("hello  WORLD ", "Hello World"),
+            // ("HELLO-world", "Hello World"),
+            ("hello  WORLD ", "Hello World"),
             // ("helloWorld", "Hello World"),
         ];
 
         for (input, expected) in tests {
+            dbg!(input);
             assert_eq!(to_title_case(input.chars()), expected)
         }
     }