Fix keys like `+` not working on neo layouts

The key_without_modifier removes all the modifiers including the
multiple shift levels, which is not desired. In alacritty we
just wanted to treat uppercase and lowercase latters the same,
which we can with the help of builtin functions.

1 files changed, 5 insertions, 4 deletions

diff --git a/alacritty/src/input.rs b/alacritty/src/input.rs
index 19996c72..a8fb09b5 100644
--- a/alacritty/src/input.rs
+++ b/alacritty/src/input.rs
@@ -1050,10 +1050,11 @@ impl<T: EventListener, A: ActionContext<T>> Processor<T, A> {
         for i in 0..self.ctx.config().key_bindings().len() {
             let binding = &self.ctx.config().key_bindings()[i];
 
-            // When the logical key is some named key, use it, otherwise fallback to
-            // key without modifiers to account for bindings.
-            let logical_key = if matches!(key.logical_key, Key::Character(_)) {
-                key.key_without_modifiers()
+            // We don't want the key without modifier, because it means something else most of
+            // the time. However what we want is to manually lowercase the character to account
+            // for both small and capital latters on regular characters at the same time.
+            let logical_key = if let Key::Character(ch) = key.logical_key.as_ref() {
+                Key::Character(ch.to_lowercase().into())
             } else {
                 key.logical_key.clone()
             };