From 8a0439114dc9caa4283cc3e315576dd7b0cde4d4 Mon Sep 17 00:00:00 2001
From: Anurag Singh <anurag.prakash.singh@gmail.com>
Date: Sat, 3 Feb 2024 06:30:00 -0800
Subject: [PATCH] NVIM tree configurations.

---
 init.lua                    | 31 ++++++++++++++++++++++++++++++-
 lazy-lock.json              | 29 +++++++++++++++++++++++++++++
 lua/custom/plugins/init.lua | 29 ++++++++++++++++++++++++++++-
 3 files changed, 87 insertions(+), 2 deletions(-)
 create mode 100644 lazy-lock.json

diff --git a/init.lua b/init.lua
index c7e64006..8231374e 100644
--- a/init.lua
+++ b/init.lua
@@ -272,7 +272,16 @@ require('lazy').setup({
   --
   --    For additional information see: https://github.com/folke/lazy.nvim#-structuring-your-plugins
   -- { import = 'custom.plugins' },
-}, {})
+  -- empty setup using defaults
+  {"nvim-tree/nvim-tree.lua",
+    config = function()
+      require'nvim-tree'.setup {
+        -- Your nvim-tree configuration here
+      }
+    end
+  },
+},
+{})
 
 -- [[ Setting options ]]
 -- See `:help vim.o`
@@ -315,6 +324,10 @@ vim.o.completeopt = 'menuone,noselect'
 -- NOTE: You should make sure your terminal supports this
 vim.o.termguicolors = true
 
+-- Added for nvim-tree
+vim.g.loaded_netrw = 1
+vim.g.loaded_netrwPlugin = 1
+
 -- [[ Basic Keymaps ]]
 
 -- Keymaps for better default experience
@@ -331,6 +344,22 @@ vim.keymap.set('n', ']d', vim.diagnostic.goto_next, { desc = 'Go to next diagnos
 vim.keymap.set('n', '<leader>e', vim.diagnostic.open_float, { desc = 'Open floating diagnostic message' })
 vim.keymap.set('n', '<leader>q', vim.diagnostic.setloclist, { desc = 'Open diagnostics list' })
 
+-- NVimTree configuration
+--
+-- Keymaps for NvimTree
+vim.keymap.set('n', '<leader>tt', ':NvimTreeToggle<CR>', { noremap = true, silent = true })
+vim.keymap.set('n', '<leader>tc', ':NvimTreeClose<CR>', { noremap = true, silent = true })
+vim.keymap.set('n', '<leader>tf', ':NvimTreeFocus<CR>', { noremap = true, silent = true })
+
+vim.api.nvim_create_autocmd("BufEnter", {
+  nested = true,
+  callback = function()
+    if #vim.api.nvim_list_wins() == 1 and vim.api.nvim_buf_get_name(0):match("NvimTree_") ~= nil then
+      vim.cmd("quit")
+    end
+  end
+})
+
 -- [[ Highlight on yank ]]
 -- See `:help vim.highlight.on_yank()`
 local highlight_group = vim.api.nvim_create_augroup('YankHighlight', { clear = true })
diff --git a/lazy-lock.json b/lazy-lock.json
new file mode 100644
index 00000000..4d2d9214
--- /dev/null
+++ b/lazy-lock.json
@@ -0,0 +1,29 @@
+{
+  "Comment.nvim": { "branch": "master", "commit": "0236521ea582747b58869cb72f70ccfa967d2e89" },
+  "LuaSnip": { "branch": "master", "commit": "2dbef19461198630b3d7c39f414d09fb07d1fdd2" },
+  "cmp-nvim-lsp": { "branch": "main", "commit": "5af77f54de1b16c34b23cba810150689a3a90312" },
+  "cmp-path": { "branch": "main", "commit": "91ff86cd9c29299a64f968ebb45846c485725f23" },
+  "cmp_luasnip": { "branch": "master", "commit": "05a9ab28b53f71d1aece421ef32fee2cb857a843" },
+  "fidget.nvim": { "branch": "main", "commit": "1d1042d418ee8cb70d68f1e38db639844331c093" },
+  "friendly-snippets": { "branch": "main", "commit": "b8fae73a479ae0a1c54f5c98fa687ae8a0addc53" },
+  "gitsigns.nvim": { "branch": "main", "commit": "2c2463dbd82eddd7dbab881c3a62cfbfbe3c67ae" },
+  "indent-blankline.nvim": { "branch": "master", "commit": "12e92044d313c54c438bd786d11684c88f6f78cd" },
+  "lazy.nvim": { "branch": "main", "commit": "aedcd79811d491b60d0a6577a9c1701063c2a609" },
+  "lualine.nvim": { "branch": "master", "commit": "7d131a8d3ba5016229e8a1d08bf8782acea98852" },
+  "mason-lspconfig.nvim": { "branch": "main", "commit": "2b3d247fce06f53934174f5dfe0362c42d65c00c" },
+  "mason.nvim": { "branch": "main", "commit": "c43eeb5614a09dc17c03a7fb49de2e05de203924" },
+  "neodev.nvim": { "branch": "main", "commit": "2793ba3127c2c93ee486b9072a3ef129eeb950cc" },
+  "nvim-cmp": { "branch": "main", "commit": "04e0ca376d6abdbfc8b52180f8ea236cbfddf782" },
+  "nvim-lspconfig": { "branch": "master", "commit": "9a6279953c82d01b58825a46ede032ab246a5983" },
+  "nvim-tree.lua": { "branch": "master", "commit": "f39f7b6fcd3865ac2146de4cb4045286308f2935" },
+  "nvim-treesitter": { "branch": "master", "commit": "4fbf150a1621d52f17b099506e1a32f107079210" },
+  "nvim-treesitter-textobjects": { "branch": "master", "commit": "8edd5a6d96936bdff23333d3bc177481388839e5" },
+  "onedark.nvim": { "branch": "master", "commit": "1230aaf2a427b2c5b73aba6e4a9a5881d3e69429" },
+  "plenary.nvim": { "branch": "master", "commit": "4f71c0c4a196ceb656c824a70792f3df3ce6bb6d" },
+  "telescope-fzf-native.nvim": { "branch": "main", "commit": "6c921ca12321edaa773e324ef64ea301a1d0da62" },
+  "telescope.nvim": { "branch": "0.1.x", "commit": "d90956833d7c27e73c621a61f20b29fdb7122709" },
+  "vim-fugitive": { "branch": "master", "commit": "e7bf502a6ae492f42a91d231864e25630286319b" },
+  "vim-rhubarb": { "branch": "master", "commit": "ee69335de176d9325267b0fd2597a22901d927b1" },
+  "vim-sleuth": { "branch": "master", "commit": "1cc4557420f215d02c4d2645a748a816c220e99b" },
+  "which-key.nvim": { "branch": "main", "commit": "4433e5ec9a507e5097571ed55c02ea9658fb268a" }
+}
\ No newline at end of file
diff --git a/lua/custom/plugins/init.lua b/lua/custom/plugins/init.lua
index be0eb9d8..f3be9e5e 100644
--- a/lua/custom/plugins/init.lua
+++ b/lua/custom/plugins/init.lua
@@ -2,4 +2,31 @@
 --  I promise not to create any merge conflicts in this directory :)
 --
 -- See the kickstart.nvim README for more information
-return {}
+
+-- disable netrw at the very start of your init.lua
+vim.g.loaded_netrw = 1
+vim.g.loaded_netrwPlugin = 1
+
+-- optionally enable 24-bit colour
+vim.opt.termguicolors = true
+
+-- empty setup using defaults
+require("nvim-tree").setup()
+
+-- OR setup with some options
+--require("nvim-tree").setup({
+--  sort = {
+--    sorter = "case_sensitive",
+--  },
+--  view = {
+--    width = 30,
+--  },
+--  renderer = {
+--    group_empty = true,
+--  },
+--  filters = {
+--    dotfiles = true,
+--  },
+--})
+
+--return {}