From 58e5dae036602c47521ca311b613d7c400005416 Mon Sep 17 00:00:00 2001
From: Folke Lemaitre <folke.lemaitre@gmail.com>
Date: Fri, 30 Dec 2022 17:30:52 +0100
Subject: [PATCH] feat: initial commit

---
 .neoconf.json                     | 15 ++++++
 init.lua                          |  4 ++
 lazy-lock.json                    | 34 ++++++++++++
 lua/user/autocommands.lua         | 40 ++++++++++++++
 lua/user/lazy.lua                 | 30 +++++++++++
 lua/user/mappings.lua             | 66 +++++++++++++++++++++++
 lua/user/options.lua              | 51 ++++++++++++++++++
 lua/user/plugins/api.lua          |  6 +++
 lua/user/plugins/coding.lua       | 90 +++++++++++++++++++++++++++++++
 lua/user/plugins/colorscheme.lua  | 17 ++++++
 lua/user/plugins/editor.lua       | 35 ++++++++++++
 lua/user/plugins/lsp/format.lua   | 49 +++++++++++++++++
 lua/user/plugins/lsp/init.lua     | 49 +++++++++++++++++
 lua/user/plugins/lsp/mappings.lua | 70 ++++++++++++++++++++++++
 lua/user/plugins/lsp/servers.lua  | 25 +++++++++
 lua/user/plugins/treesitter.lua   | 16 ++++++
 lua/user/plugins/ui.lua           | 83 ++++++++++++++++++++++++++++
 stylua.toml                       |  3 ++
 18 files changed, 683 insertions(+)
 create mode 100644 .neoconf.json
 create mode 100644 init.lua
 create mode 100644 lazy-lock.json
 create mode 100644 lua/user/autocommands.lua
 create mode 100644 lua/user/lazy.lua
 create mode 100644 lua/user/mappings.lua
 create mode 100644 lua/user/options.lua
 create mode 100644 lua/user/plugins/api.lua
 create mode 100644 lua/user/plugins/coding.lua
 create mode 100644 lua/user/plugins/colorscheme.lua
 create mode 100644 lua/user/plugins/editor.lua
 create mode 100644 lua/user/plugins/lsp/format.lua
 create mode 100644 lua/user/plugins/lsp/init.lua
 create mode 100644 lua/user/plugins/lsp/mappings.lua
 create mode 100644 lua/user/plugins/lsp/servers.lua
 create mode 100644 lua/user/plugins/treesitter.lua
 create mode 100644 lua/user/plugins/ui.lua
 create mode 100644 stylua.toml

diff --git a/.neoconf.json b/.neoconf.json
new file mode 100644
index 00000000..aa1b504a
--- /dev/null
+++ b/.neoconf.json
@@ -0,0 +1,15 @@
+{
+  "neodev": {
+    "library": {
+      "enabled": true,
+      "plugins": true
+    }
+  },
+  "neoconf": {
+    "plugins": {
+      "sumneko_lua": {
+        "enabled": true
+      }
+    }
+  }
+}
diff --git a/init.lua b/init.lua
new file mode 100644
index 00000000..35e4b0bc
--- /dev/null
+++ b/init.lua
@@ -0,0 +1,4 @@
+require("user.options")
+require("user.lazy")
+require("user.autocommands")
+require("user.mappings")
diff --git a/lazy-lock.json b/lazy-lock.json
new file mode 100644
index 00000000..47ed428f
--- /dev/null
+++ b/lazy-lock.json
@@ -0,0 +1,34 @@
+{
+  "LuaSnip": { "branch": "master", "commit": "563827f00bb4fe43269e3be653deabc0005f1302" },
+  "alpha-nvim": { "branch": "main", "commit": "21a0f2520ad3a7c32c0822f943368dc063a569fb" },
+  "catppuccin": { "branch": "main", "commit": "26e498db297607fe17a6206c5a28f0f4cb532954" },
+  "cmp-buffer": { "branch": "main", "commit": "3022dbc9166796b644a841a02de8dd1cc1d311fa" },
+  "cmp-nvim-lsp": { "branch": "main", "commit": "59224771f91b86d1de12570b4070fe4ad7cd1eeb" },
+  "cmp-path": { "branch": "main", "commit": "91ff86cd9c29299a64f968ebb45846c485725f23" },
+  "cmp_luasnip": { "branch": "master", "commit": "18095520391186d634a0045dacaa346291096566" },
+  "dressing.nvim": { "branch": "master", "commit": "4436d6f41e2f6b8ada57588acd1a9f8b3d21453c" },
+  "friendly-snippets": { "branch": "main", "commit": "1a6a02350568d6830bcfa167c72f9b6e75e454ae" },
+  "gitsigns.nvim": { "branch": "main", "commit": "bb808fc7376ed7bac0fbe8f47b83d4bf01738167" },
+  "indent-blankline.nvim": { "branch": "master", "commit": "db7cbcb40cc00fc5d6074d7569fb37197705e7f6" },
+  "lualine.nvim": { "branch": "master", "commit": "32a7382a75a52e8ad05f4cec7eeb8bbfbe80d461" },
+  "mason-lspconfig.nvim": { "branch": "main", "commit": "698713735933a5891080fc3d87a687f90b9d2aee" },
+  "mason.nvim": { "branch": "main", "commit": "1592493e3406c271e9128b4d424731e25f1ff2a1" },
+  "mini.comment": { "branch": "main", "commit": "e5294cc3e75bafb2369f235d31a98b01a9cc67ad" },
+  "mini.pairs": { "branch": "main", "commit": "fec9aba50912d8c3d92d07d6a77952de84f8d7ad" },
+  "neo-tree.nvim": { "branch": "v2.x", "commit": "3b41f0d17139bb156f1acd907608f63e0e307caf" },
+  "neoconf.nvim": { "branch": "main", "commit": "c50f45c0338073a5c2e8ddacc325e8231e22cefd" },
+  "neodev.nvim": { "branch": "main", "commit": "8e06acf88e0621badd9499cfcafbce5ca97dfe8e" },
+  "nui.nvim": { "branch": "main", "commit": "4939282919885e1c83aff68ecb35b3cadf6015a9" },
+  "null-ls.nvim": { "branch": "main", "commit": "647a1eeeefc43ce15d941972642210637c370471" },
+  "nvim-bufferline.lua": { "branch": "main", "commit": "028a87933d99f8bb88f2f70a4def3ff9574f3594" },
+  "nvim-cmp": { "branch": "main", "commit": "983453e32cb35533a119725883c04436d16c0120" },
+  "nvim-lspconfig": { "branch": "master", "commit": "22c87d6f48c4fb1daf33476450d0b14a64230809" },
+  "nvim-notify": { "branch": "master", "commit": "b005821516f1f37801a73067afd1cef2dbc4dfe8" },
+  "nvim-treesitter": { "branch": "master", "commit": "69388e84c34d40c3d5c7d2f310db13276f2179e1" },
+  "nvim-ts-context-commentstring": { "branch": "main", "commit": "32d9627123321db65a4f158b72b757bcaef1a3f4" },
+  "nvim-web-devicons": { "branch": "master", "commit": "05e1072f63f6c194ac6e867b567e6b437d3d4622" },
+  "plenary.nvim": { "branch": "master", "commit": "4b7e52044bbb84242158d977a50c4cbcd85070c7" },
+  "telescope.nvim": { "branch": "master", "commit": "b79cd6c88b3d96b0f49cb7d240807cd59b610cd8" },
+  "tokyonight.nvim": { "branch": "main", "commit": "8a619f0cf3ed9051081d9fc0cd4f852a7355f546" },
+  "which-key.nvim": { "branch": "main", "commit": "8682d3003595017cd8ffb4c860a07576647cc6f8" }
+}
\ No newline at end of file
diff --git a/lua/user/autocommands.lua b/lua/user/autocommands.lua
new file mode 100644
index 00000000..7ca38210
--- /dev/null
+++ b/lua/user/autocommands.lua
@@ -0,0 +1,40 @@
+-- Check if we need to reload the file when it changed
+vim.api.nvim_create_autocmd("FocusGained", { command = "checktime" })
+
+-- Highlight on yank
+vim.api.nvim_create_autocmd("TextYankPost", { callback = vim.highlight.on_yank })
+
+-- go to last loc when opening a buffer
+vim.api.nvim_create_autocmd("BufReadPre", {
+  pattern = "*",
+  callback = function()
+    vim.api.nvim_create_autocmd("FileType", {
+      pattern = "<buffer>",
+      once = true,
+      callback = function()
+        vim.cmd(
+          [[if &ft !~# 'commit\|rebase' && line("'\"") > 1 && line("'\"") <= line("$") | exe 'normal! g`"' | endif]]
+        )
+      end,
+    })
+  end,
+})
+
+-- close some filetypes with <q>
+vim.api.nvim_create_autocmd({ "FileType" }, {
+  pattern = {
+    "qf",
+    "help",
+    "man",
+    "notify",
+    "lspinfo",
+    "spectre_panel",
+    "startuptime",
+    "tsplayground",
+    "PlenaryTestPopup",
+  },
+  callback = function(event)
+    vim.bo[event.buf].buflisted = false
+    vim.keymap.set("n", "q", "<cmd>close<cr>", { buffer = event.buf, silent = true })
+  end,
+})
diff --git a/lua/user/lazy.lua b/lua/user/lazy.lua
new file mode 100644
index 00000000..d4230c11
--- /dev/null
+++ b/lua/user/lazy.lua
@@ -0,0 +1,30 @@
+local lazypath = vim.fn.stdpath("data") .. "/lazy/lazy.nvim"
+if not vim.loop.fs_stat(lazypath) then
+  if not vim.loop.fs_stat(lazypath) then
+    vim.fn.system({ "git", "clone", "--filter=blob:none", "https://github.com/folke/lazy.nvim.git", lazypath })
+    vim.fn.system({ "git", "-C", lazypath, "checkout", "tags/stable" }) -- last stable release
+  end
+end
+vim.opt.rtp:prepend(lazypath)
+
+require("lazy").setup("user.plugins", {
+  defaults = { lazy = true, version = "*" },
+  install = { colorscheme = { "tokyonight", "habamax" } },
+  checker = { enabled = true },
+  performance = {
+    rtp = {
+      disabled_plugins = {
+        "gzip",
+        "matchit",
+        "matchparen",
+        "netrwPlugin",
+        "tarPlugin",
+        "tohtml",
+        "tutor",
+        "zipPlugin",
+        "nvim-treesitter-textobjects",
+      },
+    },
+  },
+})
+vim.keymap.set("n", "<leader>l", "<cmd>:Lazy<cr>")
diff --git a/lua/user/mappings.lua b/lua/user/mappings.lua
new file mode 100644
index 00000000..8921648b
--- /dev/null
+++ b/lua/user/mappings.lua
@@ -0,0 +1,66 @@
+-- Move to window using the <meta> movement keys
+vim.keymap.set("n", "<A-left>", "<C-w>h")
+vim.keymap.set("n", "<A-down>", "<C-w>j")
+vim.keymap.set("n", "<A-up>", "<C-w>k")
+vim.keymap.set("n", "<A-right>", "<C-w>l")
+
+-- Resize window using <shift> arrow keys
+vim.keymap.set("n", "<S-Up>", "<cmd>resize +2<CR>")
+vim.keymap.set("n", "<S-Down>", "<cmd>resize -2<CR>")
+vim.keymap.set("n", "<S-Left>", "<cmd>vertical resize -2<CR>")
+vim.keymap.set("n", "<S-Right>", "<cmd>vertical resize +2<CR>")
+
+-- Move Lines
+vim.keymap.set("n", "<A-j>", ":m .+1<CR>==")
+vim.keymap.set("v", "<A-j>", ":m '>+1<CR>gv=gv")
+vim.keymap.set("i", "<A-j>", "<Esc>:m .+1<CR>==gi")
+vim.keymap.set("n", "<A-k>", ":m .-2<CR>==")
+vim.keymap.set("v", "<A-k>", ":m '<-2<CR>gv=gv")
+vim.keymap.set("i", "<A-k>", "<Esc>:m .-2<CR>==gi")
+
+-- Switch buffers with <ctrl>
+vim.keymap.set("n", "<C-Left>", "<cmd>bprevious<cr>")
+vim.keymap.set("n", "<C-Right>", "<cmd>bnext<cr>")
+
+-- Easier pasting
+vim.keymap.set("n", "[p", ":pu!<cr>")
+vim.keymap.set("n", "]p", ":pu<cr>")
+
+-- Clear search with <esc>
+vim.keymap.set({ "i", "n" }, "<esc>", "<cmd>noh<cr><esc>")
+vim.keymap.set("n", "gw", "*N")
+vim.keymap.set("x", "gw", "*N")
+
+-- https://github.com/mhinz/vim-galore#saner-behavior-of-n-and-n
+vim.keymap.set("n", "n", "'Nn'[v:searchforward]", { expr = true })
+vim.keymap.set("x", "n", "'Nn'[v:searchforward]", { expr = true })
+vim.keymap.set("o", "n", "'Nn'[v:searchforward]", { expr = true })
+vim.keymap.set("n", "N", "'nN'[v:searchforward]", { expr = true })
+vim.keymap.set("x", "N", "'nN'[v:searchforward]", { expr = true })
+vim.keymap.set("o", "N", "'nN'[v:searchforward]", { expr = true })
+
+-- Add undo break-points
+vim.keymap.set("i", ",", ",<c-g>u")
+vim.keymap.set("i", ".", ".<c-g>u")
+vim.keymap.set("i", ";", ";<c-g>u")
+
+-- save in insert mode
+vim.keymap.set("i", "<C-s>", "<cmd>:w<cr><esc>")
+vim.keymap.set("n", "<C-s>", "<cmd>:w<cr><esc>")
+
+-- better indenting
+vim.keymap.set("v", "<", "<gv")
+vim.keymap.set("v", ">", ">gv")
+
+-- makes * and # work on visual mode too.
+vim.cmd([[
+  function! g:VSetSearch(cmdtype)
+    let temp = @s
+    norm! gv"sy
+    let @/ = '\V' . substitute(escape(@s, a:cmdtype.'\'), '\n', '\\n', 'g')
+    let @s = temp
+  endfunction
+
+  xnoremap * :<C-u>call g:VSetSearch('/')<CR>/<C-R>=@/<CR><CR>
+  xnoremap # :<C-u>call g:VSetSearch('?')<CR>?<C-R>=@/<CR><CR>
+]])
diff --git a/lua/user/options.lua b/lua/user/options.lua
new file mode 100644
index 00000000..325bbe38
--- /dev/null
+++ b/lua/user/options.lua
@@ -0,0 +1,51 @@
+vim.g.mapleader = " "
+vim.g.maplocalleader = " "
+
+vim.opt.autowrite = true -- enable auto write
+vim.opt.clipboard = "unnamedplus" -- sync with system clipboard
+vim.opt.cmdheight = 1
+vim.opt.completeopt = "menu,menuone,noselect"
+vim.opt.conceallevel = 3 -- Hide * markup for bold and italic
+vim.opt.confirm = true -- confirm to save changes before exiting modified buffer
+vim.opt.cursorline = true -- Enable highlighting of the current line
+vim.opt.expandtab = true -- Use spaces instead of tabs
+vim.opt.formatoptions = "jcroqlnt" -- tcqj
+vim.opt.grepformat = "%f:%l:%c:%m"
+vim.opt.grepprg = "rg --vimgrep"
+vim.opt.guifont = "FiraCode Nerd Font:h11"
+vim.opt.hidden = true -- Enable modified buffers in background
+vim.opt.ignorecase = true -- Ignore case
+vim.opt.inccommand = "nosplit" -- preview incremental substitute
+vim.opt.joinspaces = false -- No double spaces with join after a dot
+vim.opt.laststatus = 0
+vim.opt.list = true -- Show some invisible characters (tabs...
+vim.opt.mouse = "a" -- enable mouse mode
+vim.opt.number = true -- Print line number
+vim.opt.pumblend = 10 -- Popup blend
+vim.opt.pumheight = 10 -- Maximum number of entries in a popup
+vim.opt.relativenumber = true -- Relative line numbers
+vim.opt.scrolloff = 4 -- Lines of context
+vim.opt.sessionoptions = { "buffers", "curdir", "tabpages", "winsize" }
+vim.opt.shiftround = true -- Round indent
+vim.opt.shiftwidth = 2 -- Size of an indent
+vim.opt.shortmess = "filnxtToOFWIcC"
+vim.opt.showmode = false -- dont show mode since we have a statusline
+vim.opt.sidescrolloff = 8 -- Columns of context
+vim.opt.signcolumn = "yes" -- Always show the signcolumn, otherwise it would shift the text each time
+vim.opt.smartcase = true -- Don't ignore case with capitals
+vim.opt.smartindent = true -- Insert indents automatically
+vim.opt.spelllang = { "en" }
+vim.opt.splitbelow = true -- Put new windows below current
+vim.opt.splitkeep = "screen"
+vim.opt.splitright = true -- Put new windows right of current
+vim.opt.tabstop = 2 -- Number of spaces tabs count for
+vim.opt.termguicolors = true -- True color support
+vim.opt.timeoutlen = 300
+vim.opt.undofile = true
+vim.opt.undolevels = 10000
+vim.opt.updatetime = 200 -- save swap file and trigger CursorHold
+vim.opt.wildmode = "longest:full,full" -- Command-line completion mode
+vim.opt.wrap = false -- Disable line wrap
+
+-- fix markdown indentation settings
+vim.g.markdown_recommended_style = 0
diff --git a/lua/user/plugins/api.lua b/lua/user/plugins/api.lua
new file mode 100644
index 00000000..f631192e
--- /dev/null
+++ b/lua/user/plugins/api.lua
@@ -0,0 +1,6 @@
+-- plugins that provide apis for other plugins
+return {
+  "nvim-tree/nvim-web-devicons",
+  "nvim-lua/plenary.nvim",
+  "MunifTanjim/nui.nvim",
+}
diff --git a/lua/user/plugins/coding.lua b/lua/user/plugins/coding.lua
new file mode 100644
index 00000000..def53ad4
--- /dev/null
+++ b/lua/user/plugins/coding.lua
@@ -0,0 +1,90 @@
+return {
+
+  -- git signs
+  {
+    "lewis6991/gitsigns.nvim",
+    event = "BufReadPre",
+    config = {
+      signs = {
+        add = { hl = "GitSignsAdd", text = "▎", numhl = "GitSignsAddNr", linehl = "GitSignsAddLn" },
+        change = { hl = "GitSignsChange", text = "▎", numhl = "GitSignsChangeNr", linehl = "GitSignsChangeLn" },
+        delete = { hl = "GitSignsDelete", text = "契", numhl = "GitSignsDeleteNr", linehl = "GitSignsDeleteLn" },
+        topdelete = { hl = "GitSignsDelete", text = "契", numhl = "GitSignsDeleteNr", linehl = "GitSignsDeleteLn" },
+        changedelete = { hl = "GitSignsChange", text = "▎", numhl = "GitSignsChangeNr", linehl = "GitSignsChangeLn" },
+        untracked = { hl = "GitSignsAdd", text = "▍", numhl = "GitSignsAddNr", linehl = "GitSignsAddLn" },
+      },
+    },
+  },
+
+  -- snippets
+  {
+    "L3MON4D3/LuaSnip",
+    dependencies = {
+      "rafamadriz/friendly-snippets",
+      config = function()
+        require("luasnip.loaders.from_vscode").lazy_load()
+      end,
+    },
+  },
+
+  -- auto completion
+  {
+
+    "hrsh7th/nvim-cmp",
+    event = "InsertEnter",
+    dependencies = {
+      "hrsh7th/cmp-nvim-lsp",
+      "hrsh7th/cmp-buffer",
+      "hrsh7th/cmp-path",
+      "saadparwaiz1/cmp_luasnip",
+    },
+
+    config = function()
+      local cmp = require("cmp")
+      cmp.setup({
+        snippet = {
+          expand = function(args)
+            require("luasnip").lsp_expand(args.body)
+          end,
+        },
+        mapping = cmp.mapping.preset.insert({
+          ["<C-b>"] = cmp.mapping.scroll_docs(-4),
+          ["<C-f>"] = cmp.mapping.scroll_docs(4),
+          ["<C-Space>"] = cmp.mapping.complete(),
+          ["<C-e>"] = cmp.mapping.abort(),
+          ["<CR>"] = cmp.mapping.confirm({ select = true }), -- Accept currently selected item. Set `select` to `false` to only confirm explicitly selected items.
+        }),
+        sources = cmp.config.sources({
+          { name = "nvim_lsp" },
+          { name = "luasnip" },
+          { name = "buffer" },
+          { name = "path" },
+        }),
+      })
+    end,
+  },
+
+  -- auto pairs
+  {
+    "echasnovski/mini.pairs",
+    config = function()
+      require("mini.pairs").setup({})
+    end,
+  },
+
+  -- comments
+  { "JoosepAlviste/nvim-ts-context-commentstring" },
+  {
+    "echasnovski/mini.comment",
+    event = "VeryLazy",
+    config = function()
+      require("mini.comment").setup({
+        hooks = {
+          pre = function()
+            require("ts_context_commentstring.internal").update_commentstring({})
+          end,
+        },
+      })
+    end,
+  },
+}
diff --git a/lua/user/plugins/colorscheme.lua b/lua/user/plugins/colorscheme.lua
new file mode 100644
index 00000000..1dc86488
--- /dev/null
+++ b/lua/user/plugins/colorscheme.lua
@@ -0,0 +1,17 @@
+return {
+  {
+    "folke/tokyonight.nvim",
+    lazy = false,
+    priority = 1000,
+    config = function()
+      require("tokyonight").setup({ style = "moon" })
+      vim.cmd.colorscheme("tokyonight")
+    end,
+  },
+
+  {
+    "catppuccin/nvim",
+    name = "catppuccin",
+    priority = 1000,
+  },
+}
diff --git a/lua/user/plugins/editor.lua b/lua/user/plugins/editor.lua
new file mode 100644
index 00000000..c41c5a54
--- /dev/null
+++ b/lua/user/plugins/editor.lua
@@ -0,0 +1,35 @@
+vim.g.neo_tree_remove_legacy_commands = 1
+
+return {
+
+  -- file explorer
+  {
+    "nvim-neo-tree/neo-tree.nvim",
+    cmd = "Neotree",
+    keys = { { "<leader>ft", "<cmd>Neotree toggle<cr>", desc = "NeoTree" } },
+    config = {
+      filesystem = {
+        follow_current_file = true,
+        hijack_netrw_behavior = "open_current",
+      },
+    },
+  },
+
+  -- fuzzy finder
+  {
+    "nvim-telescope/telescope.nvim",
+    cmd = "Telescope",
+    keys = { { "<leader><space>", "<cmd>Telescope find_files<cr>", desc = "Find Files" } },
+    config = true,
+  },
+
+  -- which-key
+  {
+    "folke/which-key.nvim",
+    event = "VeryLazy",
+    config = {
+      plugins = { spelling = true },
+      key_labels = { ["<leader>"] = "SPC" },
+    },
+  },
+}
diff --git a/lua/user/plugins/lsp/format.lua b/lua/user/plugins/lsp/format.lua
new file mode 100644
index 00000000..d257e58f
--- /dev/null
+++ b/lua/user/plugins/lsp/format.lua
@@ -0,0 +1,49 @@
+local M = {}
+
+M.autoformat = true
+
+function M.toggle()
+  M.autoformat = not M.autoformat
+  if M.autoformat then
+    vim.notify("enabled format on save")
+  else
+    vim.notify("disabled format on save")
+  end
+end
+
+function M.format()
+  if M.autoformat then
+    vim.lsp.buf.format()
+  end
+end
+
+function M.nls_formatter(ft)
+  local sources = require("null-ls.sources")
+  local available = sources.get_available(ft, "NULL_LS_FORMATTING")
+  return #available > 0
+end
+
+function M.on_attach(client, buf)
+  local ft = vim.api.nvim_buf_get_option(buf, "filetype")
+
+  local enable = false
+  if M.nls_formatter(ft) then
+    enable = client.name == "null-ls"
+  else
+    enable = not (client.name == "null-ls")
+  end
+
+  client.server_capabilities.documentFormattingProvider = enable
+  -- format on save
+  if client.server_capabilities.documentFormattingProvider then
+    vim.api.nvim_create_autocmd("BufWritePre", {
+      group = vim.api.nvim_create_augroup("LspFormat", {}),
+      buffer = 0,
+      callback = function()
+        M.format()
+      end,
+    })
+  end
+end
+
+return M
diff --git a/lua/user/plugins/lsp/init.lua b/lua/user/plugins/lsp/init.lua
new file mode 100644
index 00000000..00c28f04
--- /dev/null
+++ b/lua/user/plugins/lsp/init.lua
@@ -0,0 +1,49 @@
+local servers = require("user.plugins.lsp.servers")
+local function on_attach(client, bufnr)
+  require("user.plugins.lsp.format").on_attach(client, bufnr)
+  require("user.plugins.lsp.mappings").on_attach(client, bufnr)
+end
+
+return {
+  -- lspconfig
+  {
+    "neovim/nvim-lspconfig",
+    event = "BufReadPre",
+    dependencies = {
+      { "folke/neoconf.nvim", cmd = "Neoconf", config = true },
+      { "folke/neodev.nvim", config = true },
+      { "williamboman/mason.nvim", config = true },
+      { "williamboman/mason-lspconfig.nvim", config = { ensure_installed = vim.tbl_keys(servers) } },
+      "hrsh7th/cmp-nvim-lsp",
+    },
+    config = function()
+      ---@type _.lspconfig.options
+      local defaults = {
+        on_attach = on_attach,
+        capabilities = require("cmp_nvim_lsp").default_capabilities(vim.lsp.protocol.make_client_capabilities()),
+      }
+
+      for server, opts in pairs(servers) do
+        opts = vim.tbl_deep_extend("force", {}, defaults, opts or {})
+        require("lspconfig")[server].setup(opts)
+      end
+    end,
+  },
+
+  -- formatters
+  {
+    "jose-elias-alvarez/null-ls.nvim",
+    event = "BufReadPre",
+    config = function()
+      local nls = require("null-ls")
+      nls.setup({
+        on_attach = on_attach,
+        sources = {
+          -- nls.builtins.formatting.prettierd,
+          nls.builtins.formatting.stylua,
+          nls.builtins.diagnostics.flake8,
+        },
+      })
+    end,
+  },
+}
diff --git a/lua/user/plugins/lsp/mappings.lua b/lua/user/plugins/lsp/mappings.lua
new file mode 100644
index 00000000..455c9e15
--- /dev/null
+++ b/lua/user/plugins/lsp/mappings.lua
@@ -0,0 +1,70 @@
+local M = {}
+
+function M.on_attach(client, buffer)
+  local cap = client.server_capabilities
+
+  require("which-key").register({
+    buffer = buffer,
+    ["<leader>"] = {
+      c = {
+        name = "+code",
+        {
+          cond = client.name == "tsserver",
+          o = { "<cmd>:TypescriptOrganizeImports<CR>", "Organize Imports" },
+          R = { "<cmd>:TypescriptRenameFile<CR>", "Rename File" },
+        },
+        r = { "<cmd>lua vim.lsp.buf.rename()<cr>", "Rename", cond = cap.renameProvider },
+        a = {
+          { vim.lsp.buf.code_action, "Code Action" },
+          { "<cmd>lua vim.lsp.buf.code_action()<cr>", "Code Action", mode = "v" },
+        },
+        f = {
+          {
+            require("user.plugins.lsp.format").format,
+            "Format Document",
+            cond = cap.documentFormatting,
+          },
+          {
+            require("user.plugins.lsp.format").format,
+            "Format Range",
+            cond = cap.documentRangeFormatting,
+            mode = "v",
+          },
+        },
+        d = { vim.diagnostic.open_float, "Line Diagnostics" },
+        l = {
+          name = "+lsp",
+          i = { "<cmd>LspInfo<cr>", "Lsp Info" },
+        },
+      },
+      x = {
+        d = { "<cmd>Telescope diagnostics<cr>", "Search Diagnostics" },
+      },
+    },
+    g = {
+      name = "+goto",
+      d = { "<cmd>Telescope lsp_definitions<cr>", "Goto Definition" },
+      r = { "<cmd>Telescope lsp_references<cr>", "References" },
+      R = { "<cmd>Trouble lsp_references<cr>", "Trouble References" },
+      D = { "<cmd>Telescope lsp_declarations<CR>", "Goto Declaration" },
+      I = { "<cmd>Telescope lsp_implementations<CR>", "Goto Implementation" },
+      t = { "<cmd>Telescope lsp_type_definitions<cr>", "Goto Type Definition" },
+    },
+    ["<C-k>"] = { "<cmd>lua vim.lsp.buf.signature_help()<CR>", "Signature Help", mode = { "n", "i" } },
+    ["K"] = { "<cmd>lua vim.lsp.buf.hover()<CR>", "Hover" },
+    ["[d"] = { "<cmd>lua vim.diagnostic.goto_prev()<CR>", "Next Diagnostic" },
+    ["]d"] = { "<cmd>lua vim.diagnostic.goto_next()<CR>", "Prev Diagnostic" },
+    ["[e"] = { "<cmd>lua vim.diagnostic.goto_prev({severity = vim.diagnostic.severity.ERROR})<CR>", "Next Error" },
+    ["]e"] = { "<cmd>lua vim.diagnostic.goto_next({severity = vim.diagnostic.severity.ERROR})<CR>", "Prev Error" },
+    ["[w"] = {
+      "<cmd>lua vim.diagnostic.goto_prev({severity = vim.diagnostic.severity.WARNING})<CR>",
+      "Next Warning",
+    },
+    ["]w"] = {
+      "<cmd>lua vim.diagnostic.goto_next({severity = vim.diagnostic.severity.WARNING})<CR>",
+      "Prev Warning",
+    },
+  })
+end
+
+return M
diff --git a/lua/user/plugins/lsp/servers.lua b/lua/user/plugins/lsp/servers.lua
new file mode 100644
index 00000000..726a6df9
--- /dev/null
+++ b/lua/user/plugins/lsp/servers.lua
@@ -0,0 +1,25 @@
+---@type lspconfig.options
+local servers = {
+  bashls = {},
+  clangd = {},
+  cssls = {},
+  tsserver = {},
+  html = {},
+  jsonls = {},
+  pyright = {},
+  yamlls = {},
+  sumneko_lua = {
+    settings = {
+      Lua = {
+        workspace = {
+          checkThirdParty = false,
+        },
+        completion = {
+          callSnippet = "Replace",
+        },
+      },
+    },
+  },
+}
+
+return servers
diff --git a/lua/user/plugins/treesitter.lua b/lua/user/plugins/treesitter.lua
new file mode 100644
index 00000000..3ae91aa1
--- /dev/null
+++ b/lua/user/plugins/treesitter.lua
@@ -0,0 +1,16 @@
+return {
+  {
+    "nvim-treesitter/nvim-treesitter",
+    build = ":TSUpdate",
+    event = "BufReadPost",
+    config = function()
+      require("nvim-treesitter.configs").setup({
+        sync_install = false,
+        auto_install = true,
+        highlight = { enable = true },
+        indent = { enable = true },
+        context_commentstring = { enable = true, enable_autocmd = false },
+      })
+    end,
+  },
+}
diff --git a/lua/user/plugins/ui.lua b/lua/user/plugins/ui.lua
new file mode 100644
index 00000000..1061eebd
--- /dev/null
+++ b/lua/user/plugins/ui.lua
@@ -0,0 +1,83 @@
+return {
+  -- better vim.notify
+  {
+    "rcarriga/nvim-notify",
+    event = "VeryLazy",
+    config = function()
+      vim.notify = require("notify")
+    end,
+  },
+
+  -- better vim.ui
+  {
+    "stevearc/dressing.nvim",
+    event = "VeryLazy",
+    config = true,
+  },
+
+  -- bufferline
+  {
+    "akinsho/nvim-bufferline.lua",
+    event = "BufAdd",
+    config = true,
+  },
+
+  -- statusline
+  {
+    "nvim-lualine/lualine.nvim",
+    event = "VeryLazy",
+    config = true,
+  },
+
+  -- indent guides for Neovim
+  {
+    "lukas-reineke/indent-blankline.nvim",
+    event = "BufReadPre",
+    config = {
+      char = "▏",
+    },
+  },
+
+  -- dashboard
+  {
+    "goolord/alpha-nvim",
+    lazy = false,
+    config = function()
+      local dashboard = require("alpha.themes.dashboard")
+      local logo = [[
+             ██╗      █████╗ ███████╗██╗   ██╗██╗   ██╗██╗███╗   ███╗          Z
+             ██║     ██╔══██╗╚══███╔╝╚██╗ ██╔╝██║   ██║██║████╗ ████║      Z    
+             ██║     ███████║  ███╔╝  ╚████╔╝ ██║   ██║██║██╔████╔██║   z       
+             ██║     ██╔══██║ ███╔╝    ╚██╔╝  ╚██╗ ██╔╝██║██║╚██╔╝██║ z         
+             ███████╗██║  ██║███████╗   ██║    ╚████╔╝ ██║██║ ╚═╝ ██║
+             ╚══════╝╚═╝  ╚═╝╚══════╝   ╚═╝     ╚═══╝  ╚═╝╚═╝     ╚═╝
+]]
+
+      dashboard.section.header.val = vim.split(logo, "\n")
+      dashboard.section.buttons.val = {
+        dashboard.button("f", " " .. " Find file", ":Telescope find_files <CR>"),
+        dashboard.button("n", " " .. " New file", ":ene <BAR> startinsert <CR>"),
+        dashboard.button("r", " " .. " Recent files", ":Telescope oldfiles <CR>"),
+        dashboard.button("g", " " .. " Find text", ":Telescope live_grep <CR>"),
+        dashboard.button("c", " " .. " Config", ":e $MYVIMRC <CR>"),
+        dashboard.button("q", " " .. " Quit", ":qa<CR>"),
+      }
+      dashboard.section.footer.opts.hl = "Type"
+      dashboard.section.header.opts.hl = "Include"
+      dashboard.section.buttons.opts.hl = "Keyword"
+      dashboard.opts.opts.noautocmd = true
+
+      require("alpha").setup(dashboard.opts)
+
+      vim.api.nvim_create_autocmd("User", {
+        pattern = "LazyVimStarted",
+        callback = function()
+          local stats = require("lazy").stats()
+          local ms = (math.floor(stats.startuptime * 100 + 0.5) / 100)
+          dashboard.section.footer.val = "🎉 Neovim loaded " .. stats.count .. " plugins in " .. ms .. "ms"
+          pcall(vim.cmd.AlphaRedraw)
+        end,
+      })
+    end,
+  },
+}
diff --git a/stylua.toml b/stylua.toml
new file mode 100644
index 00000000..5d6c50dc
--- /dev/null
+++ b/stylua.toml
@@ -0,0 +1,3 @@
+indent_type = "Spaces"
+indent_width = 2
+column_width = 120
\ No newline at end of file