utility/trim-nvim: init

modules/plugins/utility/default.nix

@@ -20,6 +20,7 @@
     ./snacks-nvim
     ./surround
     ./telescope
+    ./trim-nvim
     ./wakatime
     ./yanky-nvim
     ./yazi-nvim

modules/plugins/utility/trim-nvim/config.nix

@@ -0,0 +1,21 @@
+{
+  config,
+  lib,
+  ...
+}: let
+  inherit (lib.modules) mkIf;
+  inherit (lib.nvim.lua) toLuaObject;
+  inherit (lib.nvim.dag) entryAnywhere;
+
+  cfg = config.vim.utility.trim-nvim;
+in {
+  config = mkIf cfg.enable {
+    vim = {
+      startPlugins = ["trim-nvim"];
+
+      pluginRC.trim-nvim = entryAnywhere ''
+        require('trim').setup(${toLuaObject cfg.setupOpts});
+      '';
+    };
+  };
+}

modules/plugins/utility/trim-nvim/default.nix

@@ -0,0 +1,6 @@
+{
+  imports = [
+    ./config.nix
+    ./trim-nvim.nix
+  ];
+}

modules/plugins/utility/trim-nvim/trim-nvim.nix

@@ -0,0 +1,24 @@
+{lib, ...}: let
+  inherit (lib.options) mkOption mkEnableOption;
+  inherit (lib.types) listOf str bool;
+  inherit (lib.nvim.types) mkPluginSetupOption;
+in {
+  options.vim.utility.trim-nvim = {
+    enable = mkEnableOption ''
+      automatic removal of trailing whitespaces and lines [trim-nvim]
+    '';
+
+    setupOpts = mkPluginSetupOption "trim-nvim" {
+      ft_blocklist = mkOption {
+        type = listOf str;
+        default = ["markdown"];
+        description = "List of filetypes to not trim";
+      };
+      highlight = mkOption {
+        type = bool;
+        default = false;
+        description = "Enable highlighting trailing spaces";
+      };
+    };
+  };
+}