switch from nvimtree to neotree

after/plugin/grep.vim

@@ -12,6 +12,6 @@ cnoreabbrev <expr> lgrep (getcmdtype() ==# ':' && getcmdline() ==# 'lgrep') ? 'L
 
 augroup quickfix
 	autocmd!
-	autocmd QuickFixCmdPost cgetexpr TroubleToggle quickfix
-	autocmd QuickFixCmdPost lgetexpr TroubleToggle loclist
+	autocmd QuickFixCmdPost cgetexpr cwindow
+	autocmd QuickFixCmdPost lgetexpr lwindow
 augroup END

after/plugin/harpoon.lua

@@ -6,3 +6,10 @@ vim.keymap.set("n", "<C-e>", ui.toggle_quick_menu)
 
 vim.keymap.set("n", "<leader>hn", function() ui.nav_next() end, { desc = "[H]arpoon [N]ext" })
 vim.keymap.set("n", "<leader>hp", function() ui.nav_prev() end, { desc = "[H]arpoon [P]revious" })
+
+vim.keymap.set("n", "<leader>h1", function() ui.nav_file(1) end, { desc = "[H]arpoon [1]" })
+vim.keymap.set("n", "<leader>h2", function() ui.nav_file(2) end, { desc = "[H]arpoon [2]" })
+vim.keymap.set("n", "<leader>h3", function() ui.nav_file(3) end, { desc = "[H]arpoon [3]" })
+vim.keymap.set("n", "<leader>h4", function() ui.nav_file(4) end, { desc = "[H]arpoon [4]" })
+vim.keymap.set("n", "<leader>h5", function() ui.nav_file(5) end, { desc = "[H]arpoon [5]" })
+vim.keymap.set("n", "<leader>h6", function() ui.nav_file(6) end, { desc = "[H]arpoon [6]" })

after/plugin/keymaps.lua

@@ -23,8 +23,9 @@ keymap("n", "<C-j>", "<C-w>j", opts)
 keymap("n", "<C-k>", "<C-w>k", opts)
 keymap("n", "<C-l>", "<C-w>l", opts)
 
--- Nvimtree
-keymap('n', '<leader>n', ":NvimTreeToggle<cr>", { silent = true, noremap = true, desc = "Toggle [N]vimtree" })
+-- File Explorer
+-- keymap('n', '<leader>n', ":NvimTreeToggle<cr>", { silent = true, noremap = true, desc = "Toggle [N]vimtree" })
+keymap('n', '<leader>n', ":NeoTreeShowToggle<cr>", { silent = true, noremap = true, desc = "Toggle [N]eoTree" })
 
 -- UndoTree
 keymap('n', '<leader>u', ":UndotreeToggle<cr>", { desc = "Toggle [U]ndo tree" })
@@ -60,7 +61,7 @@ keymap("n", "<leader>dl", [[:g/\<<C-r><C-w>\>/d]],
     { desc = "[D]elete [L]ine with selected word in the file" })
 
 -- Make file executable
-keymap("n", "<leader>x", "<cmd>!chmod +x %<CR>", { silent = true, desc = "Make [X]ecutable file" })
+keymap("n", "<leader>X", "<cmd>!chmod +x %<CR>", { silent = true, desc = "Make [X]ecutable file" })
 
 -- Do nothing
 keymap("n", "Q", "<nop>")

after/plugin/nvim-tree.lua

@@ -1,42 +0,0 @@
-local function open_nvim_tree(data)
-  -- buffer is a real file on the disk
-  local real_file = vim.fn.filereadable(data.file) == 1
-
-  -- buffer is a [No Name]
-  local no_name = data.file == "" and vim.bo[data.buf].buftype == ""
-
-  if not real_file and not no_name then
-    return
-  end
-
-  -- open the tree, find the file but don't focus it
-  require("nvim-tree.api").tree.toggle({ focus = false, find_file = true, })
-end
-
--- Auto open
--- vim.api.nvim_create_autocmd({ "VimEnter" }, { callback = open_nvim_tree })
-
--- Auto close
-vim.api.nvim_create_autocmd({ "QuitPre" }, {
-  callback = function() vim.cmd("NvimTreeClose") end,
-})
-
--- Go to last used hidden buffer when deleting a buffer
-vim.api.nvim_create_autocmd("BufEnter", {
-  nested = true,
-  callback = function()
-    -- Only 1 window with nvim-tree left: we probably closed a file buffer
-    if #vim.api.nvim_list_wins() == 1 and require("nvim-tree.utils").is_nvim_tree_buf() then
-      local api = require('nvim-tree.api')
-      -- Required to let the close event complete. An error is thrown without this.
-      vim.defer_fn(function()
-        -- close nvim-tree: will go to the last hidden buffer used before closing
-        api.tree.toggle({ find_file = true, focus = true })
-        -- re-open nivm-tree
-        api.tree.toggle({ find_file = true, focus = true })
-        -- nvim-tree is still the active window. Go to the previous window.
-        vim.cmd("wincmd p")
-      end, 0)
-    end
-  end
-})

init.lua

@@ -501,6 +501,7 @@ mason_lspconfig.setup_handlers {
 
 -- nvim-cmp setup
 local cmp = require 'cmp'
+local cmp_autopairs = require 'nvim-autopairs.completion.cmp'
 local luasnip = require 'luasnip'
 local lspkind = require 'lspkind'
 
@@ -546,6 +547,7 @@ cmp.setup {
     { name = 'luasnip' },
     { name = 'buffer' },
     { name = 'path' },
+    { name = 'rg' }
   }),
   formatting = {
     format = lspkind.cmp_format({
@@ -554,6 +556,10 @@ cmp.setup {
     })
   }
 }
+cmp.event:on(
+  'confirm_done',
+  cmp_autopairs.on_confirm_done()
+)
 
 -- The line beneath this is called `modeline`. See `:help modeline`
 -- vim: ts=2 sts=2 sw=2 et

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 {}
+        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
 }