nvim-tree and treesitter config to packer

init.lua

@@ -3,51 +3,12 @@ local fn = vim.fn    -- to call Vim functions e.g. fn.bufnr()
 local g = vim.g      -- a table to access global variables
 local opt = vim.opt  -- to set options
 local utils = require('utils')
-local packerUtil = require'packer.util'
 
 -------------------- EXTERNAL ------------------------------
 require('my_plugins')
 require('my_keymappings')
 require('my_options')
 require("my_autocommands")
--------------------- TREE-SITTER ---------------------------
-require('nvim-treesitter.configs').setup({
-  ensure_installed = 'maintained',
-  highlight = {
-    enable = true
-  },
-  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
-  },
-  textobjects = {
-    select = {
-      enable = true,
-
-      -- Automatically jump forward to textobj, similar to targets.vim
-      lookahead = true,
-
-      keymaps = {
-        -- You can use the capture groups defined in textobjects.scm
-        ["af"] = "@function.outer",
-        ["if"] = "@function.inner",
-        ["ac"] = "@class.outer",
-        ["ic"] = "@class.inner",
-      },
-    },
-    lsp_interop = {
-      enable = true,
-      border = 'none',
-      peek_definition_code = {
-        ["<leader>df"] = "@function.outer",
-        ["<leader>dF"] = "@class.outer",
-      },
-    },
-  },
-})
 -------------------- GITSIGNS ------------------------------
 require('gitsigns').setup({
   current_line_blame = true,
@@ -58,34 +19,6 @@ require('gitsigns').setup({
     ignore_whitespace = false,
   },
 })
--------------------- NVIM-TREE -----------------------------
-require('nvim-tree').setup({
-  auto_close = true,
-  update_cwd  = true,
-  update_to_buf_dir   = {
-    -- enable the feature
-    enable = true,
-    -- allow to open the tree if it was previously closed
-    auto_open = false,
-  },
-  update_focused_file = {
-    enable      = true,
-    update_cwd  = false,
-    ignore_list = {}
-  },
-   diagnostics = {
-    enable = true,
-    icons = {
-      hint = "",
-      info = "",
-      warning = "",
-      error = "",
-    }
-  },
-})
-utils.map('n', '<leader>tt', '<cmd>NvimTreeToggle<CR>')
-g.nvim_tree_highlight_opened_files = 1
-g.nvim_tree_respect_buf_cwd = 1
 -------------------- COMMENTED -----------------------------
 require('Comment').setup({
   toggler = {

lua/my_plugins.lua

@@ -30,7 +30,8 @@ return require('packer').startup(function()
   use {'neovim/nvim-lspconfig'}
   use {
     'nvim-treesitter/nvim-treesitter',
-    run = ':TSUpdate'
+    run = ':TSUpdate',
+    config = get_setup("treesitter")
   }
   use({
     'nvim-telescope/telescope.nvim',
@@ -48,7 +49,8 @@ return require('packer').startup(function()
   use {'lewis6991/gitsigns.nvim'}
   use {
       'kyazdani42/nvim-tree.lua',
-      requires = 'kyazdani42/nvim-web-devicons'
+      requires = 'kyazdani42/nvim-web-devicons',
+      config = get_setup("nvim-tree")
   }
   use{'numToStr/Comment.nvim'}
   use {

lua/setup/nvim-tree.lua

@@ -0,0 +1,28 @@
+local utils = require('utils')
+require('nvim-tree').setup({
+  auto_close = true,
+  update_cwd  = true,
+  update_to_buf_dir   = {
+    -- enable the feature
+    enable = true,
+    -- allow to open the tree if it was previously closed
+    auto_open = false,
+  },
+  update_focused_file = {
+    enable      = true,
+    update_cwd  = false,
+    ignore_list = {}
+  },
+   diagnostics = {
+    enable = true,
+    icons = {
+      hint = "",
+      info = "",
+      warning = "",
+      error = "",
+    }
+  },
+})
+utils.map('n', '<leader>tt', '<cmd>NvimTreeToggle<CR>')
+vim.g.nvim_tree_highlight_opened_files = 1
+vim.g.nvim_tree_respect_buf_cwd = 1

lua/setup/treesitter.lua

@@ -0,0 +1,37 @@
+require('nvim-treesitter.configs').setup({
+  ensure_installed = 'maintained',
+  highlight = {
+    enable = true
+  },
+  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
+  },
+  textobjects = {
+    select = {
+      enable = true,
+
+      -- Automatically jump forward to textobj, similar to targets.vim
+      lookahead = true,
+
+      keymaps = {
+        -- You can use the capture groups defined in textobjects.scm
+        ["af"] = "@function.outer",
+        ["if"] = "@function.inner",
+        ["ac"] = "@class.outer",
+        ["ic"] = "@class.inner",
+      },
+    },
+    lsp_interop = {
+      enable = true,
+      border = 'none',
+      peek_definition_code = {
+        ["<leader>df"] = "@function.outer",
+        ["<leader>dF"] = "@class.outer",
+      },
+    },
+  },
+})