plugins/direnv: init (#1153)

plugins/default.nix

@@ -120,6 +120,7 @@
     ./utils/coverage.nix
     ./utils/cursorline.nix
     ./utils/dashboard.nix
+    ./utils/direnv.nix
     ./utils/easyescape.nix
     ./utils/emmet.nix
     ./utils/endwise.nix

plugins/utils/direnv.nix

@@ -0,0 +1,33 @@
+{
+  config,
+  helpers,
+  pkgs,
+  lib,
+  ...
+}:
+with lib;
+  helpers.vim-plugin.mkVimPlugin config {
+    name = "direnv";
+    originalName = "direnv.vim";
+    defaultPackage = pkgs.vimPlugins.direnv-vim;
+    globalPrefix = "direnv_";
+    extraPackages = [pkgs.direnv];
+
+    maintainers = [helpers.maintainers.alisonjenkins];
+
+    settingsOptions = {
+      direnv_auto = helpers.defaultNullOpts.mkBool true ''
+        It will not execute :DirenvExport automatically if the value is false. Default: true.
+      '';
+
+      direnv_edit_mode =
+        helpers.defaultNullOpts.mkEnum ["edit" "split" "tabedit" "vsplit"]
+        "edit" ''
+          Select the command to open buffers to edit. Default: 'edit'.
+        '';
+
+      direnv_silent_load = helpers.defaultNullOpts.mkBool true ''
+        Stop echoing output from Direnv command. Default: true
+      '';
+    };
+  }

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

@@ -0,0 +1,15 @@
+{
+  empty = {plugins.direnv.enable = true;};
+
+  defaults = {
+    plugins.direnv = {
+      enable = true;
+
+      settings = {
+        direnv_auto = false;
+        direnv_edit_mode = "vsplit";
+        direnv_silent_load = false;
+      };
+    };
+  };
+}