From 2b92614d0e674b9fafa3d38fc9c02b4a101853f8 Mon Sep 17 00:00:00 2001
From: Dmitriy Pleshevskiy <dmitriy@pleshevski.ru>
Date: Thu, 18 Apr 2024 01:26:40 +0300
Subject: [PATCH] modules: enable devicons in nvim-tree

---
 modules/nvim-tree-lua.nix | 2 ++
 neovim.nix                | 5 +++--
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/modules/nvim-tree-lua.nix b/modules/nvim-tree-lua.nix
index a72956b..be93a1e 100644
--- a/modules/nvim-tree-lua.nix
+++ b/modules/nvim-tree-lua.nix
@@ -14,6 +14,8 @@ let
   isEmptyVar = name: eq "" (var name);
 in
 {
+  nvim-web-devicons = true;
+
   nvim-tree-lua = (
     [
       (pipe [ (require "nvim-tree") (call "setup" [ configs ]) ])
diff --git a/neovim.nix b/neovim.nix
index 97b6ec7..e28868b 100644
--- a/neovim.nix
+++ b/neovim.nix
@@ -55,9 +55,10 @@ let
     with nix2lua.lib;
     "-- Plugin: ${builtins.trace "Plugin: ${name}" name}\n"
     + (if lib.isString cfg then cfg
-    else if lib.isAttrs cfg then toLua cfg
+    else if lib.isAttrs cfg && cfg ? _type then toLua cfg
     else if lib.isList cfg then toLua (concatLines cfg)
-    else abort "[neovim] mkPluginLuaConfig: unsupported type");
+    else if lib.isBool cfg then "" # Just skip lua config. Only enable the plugin.
+    else abort "[neovim] mkPluginLuaConfig: '${name}' has unsupported type '${builtins.typeOf cfg}'");
   pluginLuaConfigs = lib.mapAttrsToList mkPluginLuaConfig pluginsWithModules;
 
   basicLuaConfigs = map builtins.readFile [ ./config/basic.lua ];