general fixes plus nvim transparent

nix/users/base/neovim/default.nix

@@ -1,9 +1,18 @@
-{ inputs, pkgs, ... }:
+{ inputs, pkgs, lib, ... }:
 {
   programs.neovim =
   let 
     toLua = str: "lua << EOF\n${str}\nEOF\n";
     toLuaFile = file: "lua << EOF\n${builtins.readFile file}\nEOF\n";
+    fromGitHub = rev: ref: repo: pkgs.vimUtils.buildVimPlugin {
+      pname = "${lib.strings.sanitizeDerivationName repo}";
+      version = ref;
+      src = builtins.fetchGit {
+        url = "https://github.com/${repo}.git";
+        ref = ref;
+        rev = rev;
+      };
+    };
   in
   {
     enable = true;
@@ -14,31 +23,31 @@
 
     defaultEditor = true;
 
-    plugins = with pkgs.vimPlugins; [
+    plugins = with pkgs; [
       # Colorschemes
       {
-        plugin = catppuccin-nvim;
+        plugin = vimPlugins.catppuccin-nvim;
         config = toLuaFile ./plugins/colorschemes/catppuccin.lua;
       }
 
       # LSP
       {
-        plugin = nvim-lspconfig;
+        plugin = vimPlugins.nvim-lspconfig;
         config = toLuaFile ./plugins/lsp.lua;
       }
 
-      cmp-buffer
-      cmp-cmdline
-      cmp-nvim-lsp
-      cmp-nvim-lua
-      cmp-path
-      cmp_luasnip
-      luasnip
-      nvim-cmp
+      vimPlugins.cmp-buffer
+      vimPlugins.cmp-cmdline
+      vimPlugins.cmp-nvim-lsp
+      vimPlugins.cmp-nvim-lua
+      vimPlugins.cmp-path
+      vimPlugins.cmp_luasnip
+      vimPlugins.luasnip
+      vimPlugins.nvim-cmp
 
       # The rest
       {
-        plugin = indent-blankline-nvim;
+        plugin = vimPlugins.indent-blankline-nvim;
         config = toLuaFile ./plugins/indent.lua;
       }
 
@@ -46,22 +55,28 @@
       
       # TODO: enable this when treesitter is installed
       # {
-      #   plugin = nvim-ts-autotag;
+      #   plugin = vimPlugins.nvim-ts-autotag;
       #   config = toLuaFile ./plugins/autotag.lua;
       # }
 
       {
-        plugin = nvim-colorizer-lua;
+        plugin = vimPlugins.nvim-colorizer-lua;
         config = toLuaFile ./plugins/colorizer.lua;
       }
 
       # GIT
       {
-        plugin = gitsigns-nvim;
+        plugin = vimPlugins.gitsigns-nvim;
         config = toLuaFile ./plugins/gitsigns.lua;
       }
 
-      vim-fugitive
+      vimPlugins.vim-fugitive
+
+      {
+        plugin = (fromGitHub "3af6232c8d39d51062702e875ff6407c1eeb0391" "main" "xiyaowong/transparent.nvim");
+        config = toLuaFile ./plugins/transparent.lua
+      }
+      
         
     ];
 

nix/users/base/neovim/plugins/transparent.lua

@@ -0,0 +1,34 @@
+local status, plugin = pcall(require, 'transparent')
+if not status then
+    print('Plugin Error: ', plugin)
+    return
+end
+
+plugin.setup({
+  groups = { -- table: default groups
+    'Normal', 'NormalNC', 'Comment', 'Constant', 'Special', 'Identifier',
+    'Statement', 'PreProc', 'Type', 'Underlined', 'Todo', 'String', 'Function',
+    'Conditional', 'Repeat', 'Operator', 'Structure', 'LineNr', 'NonText',
+    'SignColumn', 'CursorLineNr', 'EndOfBuffer',
+  },
+  extra_groups = {
+    "NormalFloat", -- plugins which have float panel such as Lazy, Mason, LspInfo
+    "NvimTreeNormal", -- NvimTree
+    "NvimTreeNormalNC",
+    "NvimTreeWinSeparator",
+    "TelescopeNormal",
+    "TelescopeBorder",
+    "WhichKeyFloat",
+  }, -- table: additional groups that should be cleared
+  exclude_groups = {}, -- table: groups you don't want to clear
+})
+vim.g.transparent_groups = vim.list_extend(
+  vim.g.transparent_groups or {},
+  vim.tbl_map(function(v)
+    return v.hl_group
+  end, vim.tbl_values(require('bufferline.config').highlights))
+)
+
+--- Fix for bufferline looking strange on startup ---
+vim.cmd(":TransparentToggle")
+vim.cmd(":TransparentToggle")