space commands here we go again

client/src/config/binds/config.rs

@@ -264,6 +264,25 @@ impl Config {
             };
         }
 
+        // If binding contains '+', distinguish between:
+        // - modifier combos (e.g., ctrl+shift+s) => single key + modifiers
+        // - multi-key sequences (e.g., space+b+r, g+g) => NOT a single key
+        if binding_lc.contains('+') {
+            let parts: Vec<&str> = binding_lc.split('+').collect();
+            let is_modifier = |t: &str| {
+                matches!(
+                    t,
+                    "ctrl" | "control" | "shift" | "alt" | "super" | "windows" | "cmd" | "hyper" | "meta"
+                )
+            };
+            let non_modifier_count = parts.iter().filter(|p| !is_modifier(p)).count();
+            if non_modifier_count > 1 {
+                // This is a multi-key sequence (e.g., space+b+r, g+g), not a single keybind.
+                // It must be handled by the sequence engine, not here.
+                return false;
+            }
+        }
+
         // Robust handling for shift+<char> (letters)
         // Many terminals send uppercase Char without SHIFT bit.
         if binding_lc.starts_with("shift+") {