plugins/utils: move to by-name

plugins/by-name/hydra/default.nix

@@ -0,0 +1,50 @@
+{
+  lib,
+  helpers,
+  ...
+}:
+with lib;
+helpers.neovim-plugin.mkNeovimPlugin {
+  name = "hydra";
+  originalName = "hydra.nvim";
+  package = "hydra-nvim";
+
+  maintainers = [ maintainers.GaetanLepage ];
+
+  extraOptions = {
+    # A list of `Hydra` definitions
+    hydras = import ./hydras-option.nix { inherit lib helpers; };
+  };
+
+  settingsOptions = import ./settings-options.nix { inherit lib helpers; };
+
+  settingsExample = {
+    exit = false;
+    foreign_keys = "run";
+    color = "red";
+    buffer = true;
+    invoke_on_body = false;
+    desc = null;
+    on_enter = ''
+      function()
+        print('hello')
+      end
+    '';
+    timeout = 5000;
+    hint = false;
+  };
+
+  callSetup = false;
+  extraConfig = cfg: {
+    extraConfigLua = ''
+      hydra = require('hydra')
+
+      hydra.setup(${helpers.toLuaObject cfg.settings})
+
+      __hydra_defs = ${helpers.toLuaObject cfg.hydras}
+      for _, hydra_config in ipairs(__hydra_defs) do
+        hydra(hydra_config)
+      end
+    '';
+  };
+}