3 files changed, 14 insertions, 5 deletions

diff --git a/rsdos/src/main.rs b/rsdos/src/main.rs
index 2ba5d32..a528810 100644
--- a/rsdos/src/main.rs
+++ b/rsdos/src/main.rs
@@ -38,7 +38,7 @@ fn panic(info: &PanicInfo) -> ! {
 /// The firmware hands us raw pointers (image handle, system table) that
 /// must remain valid for the lifetime of the call — a contract guaranteed
 /// by the UEFI loader.
-#[no_mangle]
+#[unsafe(no_mangle)]
 pub unsafe extern "efiapi" fn efi_main(image_handle: Handle, system_table: *mut SystemTable) -> ! {
     let st = unsafe { &mut *system_table };
     let bs = unsafe { &mut *st.boot_services };
diff --git a/rsdosedit/Cargo.toml b/rsdosedit/Cargo.toml
index b271eef..92a8123 100644
--- a/rsdosedit/Cargo.toml
+++ b/rsdosedit/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "rsdosedit"
 version = "0.1.0"
-edition = "2021"
+edition = "2024"
 
 [lints]
 workspace = true
diff --git a/rsdosedit/src/lib.rs b/rsdosedit/src/lib.rs
index cfb3b0e..8f67514 100644
--- a/rsdosedit/src/lib.rs
+++ b/rsdosedit/src/lib.rs
@@ -191,9 +191,15 @@ impl Editor {
 
         let help_lines = [
             ("", ""),
-            ("  \u{2550}", "\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}"),
+            (
+                "  \u{2550}",
+                "\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}",
+            ),
             ("         rsedit", " \u{2014} Keybindings"),
-            ("  \u{2550}", "\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}"),
+            (
+                "  \u{2550}",
+                "\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}\u{2550}",
+            ),
             ("", ""),
             ("  Arrow keys", "              Move cursor"),
             ("  ^\u{2190} / ^\u{2192}", "       Word backward/forward"),
@@ -208,7 +214,10 @@ impl Editor {
             ("  Tab", "                     Insert spaces (smart tab)"),
             ("  ^S", "                      Save file"),
             ("  ^W", "                      Search forward"),
-            ("  ^X", "                      Exit (twice to discard changes)"),
+            (
+                "  ^X",
+                "                      Exit (twice to discard changes)",
+            ),
             ("  ^Z", "                      Suspend editor (job control)"),
             ("  ^_", "                      Undo"),
             ("  ^G", "                      This help"),