nvim: move vim-illuminate, add config, and use personal repo

.config/nvim/lua/blake/plugins.lua

@@ -3,7 +3,7 @@
 local fn = vim.fn
 local install_path = fn.stdpath('data')..'/site/pack/packer/start/packer.nvim'
 if fn.empty(fn.glob(install_path)) > 0 then
-  packer_bootstrap = fn.system({'git', 'clone', '--depth', '1', 'https://github.com/wbthomason/packer.nvim', install_path})
+  Packer_bootstrap = fn.system({'git', 'clone', '--depth', '1', 'https://github.com/wbthomason/packer.nvim', install_path})
   vim.cmd [[packadd packer.nvim]]
 end
 -- }}
@@ -92,6 +92,20 @@ return require('packer').startup({function()
    use { -- lumen:                     make vim respect the system light/dark theme setting (linux + macos)
       'vimpostor/vim-lumen',
    }
+   use { -- vim-illuminate:            highlight other occurrences of the word under cursor
+      -- 'RRethy/vim-illuminate',
+      -- commit = '27f6ef135a88d9410a33cf92fc47f5c018df552c',
+      'PowerUser64/vim-illuminate',
+      branch = 'wrapscan',
+      config = function()
+         require('illuminate').configure({
+            providers = {
+               'treesitter',
+               'regex',
+            }
+         })
+      end
+   }
 
    -- IDE features
    ---- LSP
@@ -180,7 +194,8 @@ return require('packer').startup({function()
    }
    use { -- null-ls:                   Support for lots of programming tools, but through nvim lsp
       'jose-elias-alvarez/null-ls.nvim',
-      requires = { 'nvim-lua/plenary.nvim' },
+      disable = true,
+      -- requires = { 'nvim-lua/plenary.nvim' },
       config = function()
          local null_ls = require("null-ls")
          require("null-ls").setup({
@@ -448,9 +463,6 @@ return require('packer').startup({function()
          }
       end
    }
-   use { -- vim-illuminate:            highlight other occurrences of the word under cursor
-      'RRethy/vim-illuminate',
-   }
    use { -- filetype.nvim:             detect filetype a lot faster than stock neovim
       'nathom/filetype.nvim',
    }
@@ -550,7 +562,7 @@ return require('packer').startup({function()
    }
 
    -- Bootstrap packer if needed {
-   if (packer_bootstrap) then
+   if (Packer_bootstrap) then
       print('Please wait for packer to install plugins')
       require('packer').sync()
    end