diff --git a/nvim/lua/plugins/mason.lua b/nvim/lua/plugins/mason.lua
index 3bf3d96..d7353d1 100644
--- a/nvim/lua/plugins/mason.lua
+++ b/nvim/lua/plugins/mason.lua
@@ -6,12 +6,14 @@ return {
 				"stylua",
 				"selene",
 				"luacheck",
-				"shellcheck",
+				"bashls",
 				"shfmt",
-				"tailwindcss-language-server",
-				"typescript-language-server",
-				"css-lsp",
+				"tailwindcss",
+				"tsserver",
+				"pylyzer",
+				"cssls",
 			})
 		end,
 	},
-}
\ No newline at end of file
+}
+
diff --git a/nvim/lua/plugins/nvim-tree.lua b/nvim/lua/plugins/nvim-tree.lua
index 0a1d3e1..0dc518f 100644
--- a/nvim/lua/plugins/nvim-tree.lua
+++ b/nvim/lua/plugins/nvim-tree.lua
@@ -1,38 +1,38 @@
 local function my_on_attach(bufnr)
-    local api = require "nvim-tree.api"
+	local api = require("nvim-tree.api")
 
-    local function opts(desc)
-      return { desc = "nvim-tree: " .. desc, buffer = bufnr, noremap = true, silent = true, nowait = true }
-    end
-  
-    -- default mappings
-    api.config.mappings.default_on_attach(bufnr)
-  
-    -- custom mappings
-    vim.keymap.set('n', '<C-t>', api.tree.change_root_to_parent,        opts('Up'))
-    vim.keymap.set('n', '?',     api.tree.toggle_help,                  opts('Help'))
-    vim.keymap.set('n', 'l',     api.node.open.edit,                  opts('Edit'))
-    vim.keymap.set('n', 'h',     api.node.navigate.parent_close,              opts('Parent Close'))
-    vim.keymap.set('n', 's',     api.node.open.horizontal,                  opts('Horizontal Split'))
-    vim.keymap.set('n', 'v',     api.node.open.vertical,                  opts('Vertical Split'))
+	local function opts(desc)
+		return { desc = "nvim-tree: " .. desc, buffer = bufnr, noremap = true, silent = true, nowait = true }
+	end
+
+	-- default mappings
+	api.config.mappings.default_on_attach(bufnr)
+
+	-- custom mappings
+	vim.keymap.set("n", "<C-t>", api.tree.change_root_to_parent, opts("Up"))
+	vim.keymap.set("n", "?", api.tree.toggle_help, opts("Help"))
+	vim.keymap.set("n", "l", api.node.open.edit, opts("Edit"))
+	vim.keymap.set("n", "h", api.node.navigate.parent_close, opts("Parent Close"))
+	vim.keymap.set("n", "s", api.node.open.horizontal, opts("Horizontal Split"))
+	vim.keymap.set("n", "v", api.node.open.vertical, opts("Vertical Split"))
+	vim.keymap.set("n", "<S-r>", api.tree.reload, opts("Reload"))
 end
 
 vim.g.nvim_tree_indent_markers = 1 -- "0 by default, this option shows indent markers when folders are open
-vim.g.nvim_tree_auto_ignore_ft = 'startify' --empty by default, don't auto open tree on specific filetypes.
+vim.g.nvim_tree_auto_ignore_ft = "startify" --empty by default, don't auto open tree on specific filetypes.
 
 vim.g.nvim_tree_icons = {
-    default = '',
-    symlink = '',
-    git = {unstaged = "", staged = "✓", unmerged = "", renamed = "➜", untracked = ""},
-    folder = {default = "", open = "", empty = "", empty_open = "", symlink = ""}
+	default = "",
+	symlink = "",
+	git = { unstaged = "", staged = "✓", unmerged = "", renamed = "➜", untracked = "" },
+	folder = { default = "", open = "", empty = "", empty_open = "", symlink = "" },
 }
 
-
 return {
 	{
-		'nvim-tree/nvim-tree.lua',
+		"nvim-tree/nvim-tree.lua",
 		dependencies = {
-			'nvim-tree/nvim-web-devicons', -- optional
+			"nvim-tree/nvim-web-devicons", -- optional
 		},
 		opts = {
 			on_attach = my_on_attach,
@@ -41,7 +41,7 @@ return {
 			--auto_close = false,
 			filters = {
 				dotfiles = false,
-				custom = {}
+				custom = {},
 			},
 			git = {
 				enable = true,
@@ -50,14 +50,15 @@ return {
 			},
 			update_focused_file = {
 				-- enables the feature
-				enable      = true,
+				enable = true,
 				-- update the root directory of the tree to the one of the folder containing the file if the file is not under the current root directory
 				-- only relevant when `update_focused_file.enable` is true
-				update_cwd  = false,
+				update_cwd = false,
 				-- list of buffer names / filetypes that will not update the cwd if the file isn't found under the current root directory
 				-- only relevant when `update_focused_file.update_cwd` is true and `update_focused_file.enable` is true
-				ignore_list = {}
+				ignore_list = {},
 			},
 		},
 	},
-}
\ No newline at end of file
+}
+