plugins/copilot-cmp: move to by-name, migrate to mkNeovimPlugin

plugins/cmp/sources/copilot-cmp.nix

@@ -1,67 +0,0 @@
-{
-  lib,
-  config,
-  ...
-}:
-let
-  inherit (lib.nixvim) defaultNullOpts;
-
-  copilot-lua-cfg = config.plugins.copilot-lua;
-  cfg = config.plugins.copilot-cmp;
-in
-{
-  options.plugins.copilot-cmp = lib.nixvim.neovim-plugin.extraOptionsOptions // {
-    event =
-      defaultNullOpts.mkListOf lib.types.str
-        [
-          "InsertEnter"
-          "LspAttach"
-        ]
-        ''
-          Configures when the source is registered.
-          Unless you have a unique problem for your particular configuration you probably don't want
-          to touch this.
-        '';
-
-    fixPairs = defaultNullOpts.mkBool true ''
-      Suppose you have the following code: `print('h')`.
-      Copilot might try to account for the `'` and `)` and complete it with this: `print('hello`.
-
-      This is not good behavior for consistency reasons and will just end up deleting the two ending
-      characters.
-      This option fixes that.
-      Don't turn this off unless you are having problems with pairs and believe this might be
-      causing them.
-    '';
-  };
-
-  config = lib.mkIf cfg.enable {
-    warnings =
-      lib.optional
-        ((!lib.isBool copilot-lua-cfg.suggestion.enabled) || copilot-lua-cfg.suggestion.enabled)
-        ''
-          It is recommended to disable copilot's `suggestion` module, as it can interfere with
-          completions properly appearing in copilot-cmp.
-        ''
-      ++ lib.optional ((!lib.isBool copilot-lua-cfg.panel.enabled) || copilot-lua-cfg.panel.enabled) ''
-        It is recommended to disable copilot's `panel` module, as it can interfere with completions
-        properly appearing in copilot-cmp.
-      '';
-
-    plugins.copilot-lua.enable = true;
-
-    extraConfigLua =
-      let
-        setupOptions =
-          with cfg;
-          {
-            inherit event;
-            fix_pairs = fixPairs;
-          }
-          // cfg.extraOptions;
-      in
-      ''
-        require('copilot_cmp').setup(${lib.nixvim.toLuaObject setupOptions})
-      '';
-  };
-}

plugins/cmp/sources/default.nix

@@ -173,10 +173,6 @@ let
       pluginName = "cmp-zsh";
       sourceName = "zsh";
     }
-    {
-      pluginName = "copilot-cmp";
-      sourceName = "copilot";
-    }
     {
       pluginName = "crates-nvim";
       sourceName = "crates";
@@ -189,7 +185,6 @@ in
 {
   # For extra cmp plugins
   imports = [
-    ./copilot-cmp.nix
     ./crates-nvim.nix
   ] ++ pluginModules;
 }