switch from nvimtree to neotree

lua/custom/plugins/bufferline.lua

@@ -8,7 +8,8 @@ return {
                     indicator = { style = "icon", icon = "▎" },
                     diagnostics = 'nvim_lsp', -- | "nvim_lsp" | "coc",
                     diagnostics_update_in_insert = false,
-                    offsets = { { filetype = "NvimTree", text = "File Explorer", padding = 1 } },
+                    -- offsets = { { filetype = "NvimTree", text = "File Explorer", padding = 1 } },
+                    offsets = { { filetype = "neo-tree", text = "File Explorer", padding = 1 } },
                     separator_style = "thin", -- | "thick" | "thin" | { 'any', 'any' },
                     always_show_bufferline = true,
                     sort_by = "insert_at_end"

lua/custom/plugins/file-explorer.lua

@@ -0,0 +1,31 @@
+return {
+    "nvim-neo-tree/neo-tree.nvim",
+    dependencies = {
+        "nvim-lua/plenary.nvim",
+        "nvim-tree/nvim-web-devicons", -- not strictly required, but recommended
+        "MunifTanjim/nui.nvim",
+    },
+    config = function()
+        vim.cmd([[ let g:neo_tree_remove_legacy_commands = 1 ]])
+        local ntree = require 'neo-tree'
+        ntree.setup({
+            close_if_last_window = true,
+            window = {
+                width = 30,
+                mappings = {
+                    ["o"] = "open",
+                    ["F"] = "clear_filter",
+                    ['e'] = function() vim.api.nvim_command('Neotree focus filesystem left') end,
+                    ['b'] = function() vim.api.nvim_command('Neotree focus buffers left') end,
+                    ['g'] = function() vim.api.nvim_command('Neotree focus git_status left') end,
+                }
+            },
+            filesystem = {
+                follow_current_file = true
+            },
+            source_selector = {
+                winbar = true
+            }
+        })
+    end
+}

lua/custom/plugins/init.lua

@@ -2,12 +2,17 @@
 --  I promise not to create any merge conflicts in this directory :)
 --
 -- See the kickstart.nvim README for more information
+
 return {
   'fatih/vim-go',
   'famiu/bufdelete.nvim',
   'ThePrimeagen/harpoon',
   'ThePrimeagen/vim-be-good',
   'stevearc/dressing.nvim',
-  "onsails/lspkind.nvim"
-  -- "rafamadriz/friendly-snippets"
+  "onsails/lspkind.nvim",
+  'lukas-reineke/cmp-rg',
+  'onsails/diaglist.nvim',
+  config = function()
+    require('diaglist').init()
+  end
 }

lua/custom/plugins/lsp_signature.lua

@@ -1,6 +1,10 @@
 return {
     'ray-x/lsp_signature.nvim',
-    config = function() 
-        require('lsp_signature').setup {}
+    config = function()
+        local cfg = {
+            floating_window_above_cur_line = true,
+            doc_lines = 0,
+        }
+        require('lsp_signature').setup(cfg)
     end
-}
+}

lua/custom/plugins/nvim-tree.lua

@@ -1,14 +0,0 @@
-return {
-    {
-        "nvim-tree/nvim-tree.lua",
-        version = "*",
-        dependencies = {
-            "nvim-tree/nvim-web-devicons",
-        },
-        config = function()
-            require("nvim-tree").setup {
-                filters = { custom = { "^.git$" } },
-            }
-        end,
-    }
-}

lua/custom/plugins/snippets.lua

@@ -0,0 +1,2 @@
+return {
+}

lua/custom/plugins/trouble.lua

@@ -4,7 +4,6 @@ return {
     "nvim-tree/nvim-web-devicons"
   },
   config = function()
-    require("trouble").setup {
-    }
+    require("trouble").setup {}
   end
 }