plugins/rest: add keybinds option

plugins/utils/rest.nix

@@ -260,6 +260,20 @@ with lib;
               "HTML formatter.";
           };
         };
+
+        keybinds = {
+          buffer_local = helpers.defaultNullOpts.mkBool false ''
+            Enable keybinds only in request result buffer.
+          '';
+
+          prev = helpers.defaultNullOpts.mkStr "H" ''
+            Mapping for cycle to previous result pane.
+          '';
+
+          next = helpers.defaultNullOpts.mkStr "L" ''
+            Mapping for cycle to next result pane.
+          '';
+        };
       };
 
       highlight = {

tests/test-sources/plugins/utils/rest.nix

@@ -69,6 +69,11 @@
               '';
             };
           };
+          keybinds = {
+            buffer_local = false;
+            prev = "H";
+            next = "L";
+          };
         };
         highlight = {
           enable = true;