plugins/floaterm: refactor + keymap options (#189)

plugins/utils/floaterm.nix

@@ -1,45 +1,16 @@
 {
   pkgs,
+  config,
   lib,
   ...
 } @ args:
-with lib;
+with lib; let
-with import ../helpers.nix {inherit lib;};
+  cfg = config.plugins.floaterm;
-  {
+  helpers = import ../helpers.nix {inherit lib;};
-    imports = let
   optionWarnings = import ../../lib/option-warnings.nix args;
   basePluginPath = ["plugins" "floaterm"];
-    in [
-      (optionWarnings.mkRenamedOption {
-        option = basePluginPath ++ ["winType"];
-        newOption = basePluginPath ++ ["wintype"];
-      })
-      (optionWarnings.mkRenamedOption {
-        option = basePluginPath ++ ["winWidth"];
-        newOption = basePluginPath ++ ["width"];
-      })
-      (optionWarnings.mkRenamedOption {
-        option = basePluginPath ++ ["winHeight"];
-        newOption = basePluginPath ++ ["height"];
-      })
-      (optionWarnings.mkRenamedOption {
-        option = basePluginPath ++ ["borderChars"];
-        newOption = basePluginPath ++ ["borderchars"];
-      })
-    ];
-  }
-  // mkPlugin args {
-    name = "floaterm";
-    description = "floaterm";
-    package = pkgs.vimPlugins.vim-floaterm;
 
-    options =
+  settings = {
-      mapAttrs (name: value:
-        mkDefaultOpt {
-          global = "floaterm_${name}";
-          inherit (value) type description;
-        })
-      {
     shell = {
       type = types.str;
       description = "";
@@ -178,4 +149,89 @@ with import ../helpers.nix {inherit lib;};
       '';
     };
   };
+in {
+  imports = [
+    (optionWarnings.mkRenamedOption {
+      option = basePluginPath ++ ["winType"];
+      newOption = basePluginPath ++ ["wintype"];
+    })
+    (optionWarnings.mkRenamedOption {
+      option = basePluginPath ++ ["winWidth"];
+      newOption = basePluginPath ++ ["width"];
+    })
+    (optionWarnings.mkRenamedOption {
+      option = basePluginPath ++ ["winHeight"];
+      newOption = basePluginPath ++ ["height"];
+    })
+    (optionWarnings.mkRenamedOption {
+      option = basePluginPath ++ ["borderChars"];
+      newOption = basePluginPath ++ ["borderchars"];
+    })
+  ];
+
+  options.plugins.floaterm = let
+    # Misc options
+    # `OPTION = VALUE`
+    # which will translate to `globals.floaterm_OPTION = VALUE;`
+    miscOptions =
+      mapAttrs
+      (name: value: helpers.mkNullOrOption value.type value.description)
+      settings;
+
+    # Keymaps options
+    # `keymaps.ACTION = KEY`
+    # which will translate to `globals.floaterm_keymap_ACTION = KEY;`
+    keymapOptions = listToAttrs (
+      map (
+        name: {
+          inherit name;
+          value = helpers.mkNullOrOption types.str "Key to map to ${name}";
         }
+      ) [
+        "new"
+        "prev"
+        "next"
+        "first"
+        "last"
+        "hide"
+        "show"
+        "kill"
+        "toggle"
+      ]
+    );
+  in
+    {
+      enable = mkEnableOption "floaterm";
+
+      package = helpers.mkPackageOption "floaterm" pkgs.vimPlugins.vim-floaterm;
+
+      keymaps = keymapOptions;
+    }
+    // miscOptions;
+
+  config = mkIf cfg.enable {
+    extraPlugins = [cfg.package];
+
+    globals = let
+      # misc options
+      optionGlobals = listToAttrs (
+        map
+        (optionName: {
+          name = "floaterm_${optionName}";
+          value = cfg.${optionName};
+        })
+        (attrNames settings)
+      );
+
+      # keymaps options
+      keymapGlobals =
+        mapAttrs'
+        (name: key: {
+          name = "floaterm_keymap_${name}";
+          value = key;
+        })
+        cfg.keymaps;
+    in
+      optionGlobals // keymapGlobals;
+  };
+}