Handled UTF-8 BOM

Fixed rust-lang#1155 .
notriddle · Dec 23, 2021 · 9346ee5 · 9346ee5
1 parent 9f49325
commit 9346ee5
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/book/book.rs b/src/book/book.rs
@@ -264,6 +264,10 @@ fn load_chapter<P: AsRef<Path>>(
             format!("Unable to read \"{}\" ({})", link.name, location.display())
         })?;
 
+        if content.as_bytes().starts_with(b"\xef\xbb\xbf") {
+            content = content[3..].to_string()
+        }
+
         let stripped = location
             .strip_prefix(&src_dir)
             .expect("Chapters are always inside a book");