From 527ab97a0470605e13f8361ac5bb74fac323056b Mon Sep 17 00:00:00 2001
From: moparisthebest <admin@moparisthebest.com>
Date: Sat, 25 Sep 2021 01:50:24 -0400
Subject: [PATCH] noop identical keys

---
 src/keymapper.rs | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/keymapper.rs b/src/keymapper.rs
index b599a30..e4f125d 100644
--- a/src/keymapper.rs
+++ b/src/keymapper.rs
@@ -149,8 +149,14 @@ impl<K, T, E, R> KeyMaps<K, T, E, R>
                 let mut keymap = KeyMap::new();
                 let mut i: usize = 0;
                 for key_code in v {
-                    // todo: if these are the same, do Noop instead
-                    keymap.map(base_keymap[i], key_code);
+                    // if it's a direct key and it's the same, don't do any mapping
+                    if let Key::Direct(key) = key_code {
+                        if base_keymap[i] != key {
+                            keymap.map(base_keymap[i], key_code);
+                        }
+                    } else {
+                        keymap.map(base_keymap[i], key_code);
+                    }
                     i = i + 1;
                     if i > base_keymap.len() {
                         panic!("all keymaps must be the same length, keymap index 0 length: {}, index {} length: {},", base_keymap.len(), x, i);