diff --git a/lua/pluginList.lua b/lua/pluginList.lua
index d2806f4..c0f4cb1 100644
--- a/lua/pluginList.lua
+++ b/lua/pluginList.lua
@@ -67,7 +67,7 @@ return require('packer').startup(function(use)
 
     use {
         "terrortylor/nvim-comment",
-	config = function() require('nvim_comment').setup() end,
+        config = function() require('nvim_comment').setup() end,
         cmd = "CommentToggle"
     }
 
@@ -109,5 +109,21 @@ return require('packer').startup(function(use)
         requires = {'nvim-lua/plenary.nvim'},
         config = function() require('gitsigns').setup() end
     }
+    use {
+        'p00f/nvim-ts-rainbow',
+        after = "nvim-treesitter",
+        config = function() require "plugins.nvim-ts-rainbow" end
+    }
+    use {
+        'winston0410/range-highlight.nvim',
+        event = "BufRead",
+        config = function() require("range-highlight").setup {} end,
+        requires = 'winston0410/cmd-parser.nvim'
+    }
+    -- integrations
+    use {
+        'glacambre/firenvim',
+        run = function() vim.fn['firenvim#install'](0) end
+    }
 
 end)
diff --git a/lua/plugins/indent-blankline.lua b/lua/plugins/indent-blankline.lua
index 248b7b5..c200e8c 100644
--- a/lua/plugins/indent-blankline.lua
+++ b/lua/plugins/indent-blankline.lua
@@ -1,9 +1,7 @@
 require("indent_blankline").setup {
-    buftype_exclude = {"terminal", "help","packer"},
+    buftype_exclude = {"terminal", "help", "packer"},
     indent_blankline_buftype_exclude = {"terminal"},
     indentLine_enabled = 1,
     indent_blankline_char = "▏",
-    show_current_context = true,
-    indent_blankline_show_trailing_blankline_indent = false,
-    indent_blankline_show_first_indent_level = false
+    show_current_context = true
 }
diff --git a/lua/plugins/nvim-ts-rainbow.lua b/lua/plugins/nvim-ts-rainbow.lua
new file mode 100644
index 0000000..8d917d1
--- /dev/null
+++ b/lua/plugins/nvim-ts-rainbow.lua
@@ -0,0 +1,10 @@
+require'nvim-treesitter.configs'.setup {
+  rainbow = {
+    enable = true,
+    extended_mode = true, -- Also highlight non-bracket delimiters like html tags, boolean or table: lang -> boolean
+    max_file_lines = nil, -- Do not enable for files with more than n lines, int
+    -- colors = {}, -- table of hex strings
+    -- termcolors = {} -- table of colour name strings
+  }
+}
+
diff --git a/plugin/packer_compiled.lua b/plugin/packer_compiled.lua
index 91fd9be..bad4bbc 100644
--- a/plugin/packer_compiled.lua
+++ b/plugin/packer_compiled.lua
@@ -69,6 +69,10 @@ end
 time([[try_loadstring definition]], false)
 time([[Defining packer_plugins]], true)
 _G.packer_plugins = {
+  ["cmd-parser.nvim"] = {
+    loaded = true,
+    path = "/home/juan/.local/share/nvim/site/pack/packer/start/cmd-parser.nvim"
+  },
   ["coq.artifacts"] = {
     load_after = {
       coq_nvim = true
@@ -89,6 +93,10 @@ _G.packer_plugins = {
     needs_bufread = false,
     path = "/home/juan/.local/share/nvim/site/pack/packer/opt/emmet-vim"
   },
+  firenvim = {
+    loaded = true,
+    path = "/home/juan/.local/share/nvim/site/pack/packer/start/firenvim"
+  },
   ["gitsigns.nvim"] = {
     config = { "\27LJ\1\0026\0\0\2\0\3\0\0064\0\0\0%\1\1\0>\0\2\0027\0\2\0>\0\1\1G\0\1\0\nsetup\rgitsigns\frequire\0" },
     loaded = true,
@@ -171,12 +179,21 @@ _G.packer_plugins = {
     path = "/home/juan/.local/share/nvim/site/pack/packer/opt/nvim-tree.lua"
   },
   ["nvim-treesitter"] = {
-    after = { "indent-blankline.nvim", "vim-matchup" },
+    after = { "indent-blankline.nvim", "vim-matchup", "nvim-ts-rainbow" },
     config = { "\27LJ\1\0022\0\0\2\0\2\0\0044\0\0\0%\1\1\0>\0\2\1G\0\1\0\23plugins.treesitter\frequire\0" },
     loaded = false,
     needs_bufread = true,
     path = "/home/juan/.local/share/nvim/site/pack/packer/opt/nvim-treesitter"
   },
+  ["nvim-ts-rainbow"] = {
+    config = { "\27LJ\1\0027\0\0\2\0\2\0\0044\0\0\0%\1\1\0>\0\2\1G\0\1\0\28plugins.nvim-ts-rainbow\frequire\0" },
+    load_after = {
+      ["nvim-treesitter"] = true
+    },
+    loaded = false,
+    needs_bufread = false,
+    path = "/home/juan/.local/share/nvim/site/pack/packer/opt/nvim-ts-rainbow"
+  },
   ["nvim-web-devicons"] = {
     after = { "lualine.nvim" },
     load_after = {
@@ -196,6 +213,12 @@ _G.packer_plugins = {
     loaded = true,
     path = "/home/juan/.local/share/nvim/site/pack/packer/start/plenary.nvim"
   },
+  ["range-highlight.nvim"] = {
+    config = { "\27LJ\1\2A\0\0\2\0\3\0\a4\0\0\0%\1\1\0>\0\2\0027\0\2\0002\1\0\0>\0\2\1G\0\1\0\nsetup\20range-highlight\frequire\0" },
+    loaded = false,
+    needs_bufread = false,
+    path = "/home/juan/.local/share/nvim/site/pack/packer/opt/range-highlight.nvim"
+  },
   ["shade.nvim"] = {
     config = { "\27LJ\1\2-\0\0\2\0\2\0\0044\0\0\0%\1\1\0>\0\2\1G\0\1\0\18plugins.shade\frequire\0" },
     loaded = false,
@@ -258,7 +281,7 @@ vim.cmd [[augroup packer_load_aucmds]]
 vim.cmd [[au!]]
   -- Event lazy-loads
 time([[Defining lazy-load event autocommands]], true)
-vim.cmd [[au BufRead * ++once lua require("packer.load")({'nvim-treesitter', 'vim-sandwich', 'nvim-lspconfig'}, { event = "BufRead *" }, _G.packer_plugins)]]
+vim.cmd [[au BufRead * ++once lua require("packer.load")({'nvim-treesitter', 'range-highlight.nvim', 'nvim-lspconfig', 'vim-sandwich'}, { event = "BufRead *" }, _G.packer_plugins)]]
 vim.cmd [[au FileType html,css ++once lua require("packer.load")({'emmet-vim'}, { event = "FileType html,css" }, _G.packer_plugins)]]
 vim.cmd [[au VimEnter * ++once lua require("packer.load")({'packer.nvim', 'nvim-base16'}, { event = "VimEnter *" }, _G.packer_plugins)]]
 vim.cmd [[au InsertEnter * ++once lua require("packer.load")({'coq_nvim'}, { event = "InsertEnter *" }, _G.packer_plugins)]]