vim.g.loaded_netrw = 1
vim.g.loaded_netrwPlugin = 1

-- optionally enable 24-bit colour
vim.opt.termguicolors = true

--  NOTE: Must happen before plugins are loaded (otherwise wrong leader will be used)
-- vim.g.mapleader = ' '
-- vim.g.maplocalleader = ' '

-- Set to true if you have a Nerd Font installed and selected in the terminal
vim.g.have_nerd_font = true

-- [[ Setting options ]]
-- See `:help vim.o`
-- NOTE: You can change these options as you wish!
--  For more options, you can see `:help option-list`

-- Make line numbers default
vim.o.number = true
-- You can also add relative line numbers, to help with jumping.
--  Experiment for yourself to see if you like it!
-- vim.o.relativenumber = true

-- Enable mouse mode, can be useful for resizing splits for example!
vim.o.mouse = 'a'

-- Don't show the mode, since it's already in the status line
vim.o.showmode = false

-- Sync clipboard between OS and Neovim.
--  Schedule the setting after `UiEnter` because it can increase startup-time.
--  Remove this option if you want your OS clipboard to remain independent.
--  See `:help 'clipboard'`
vim.schedule(function()
  vim.o.clipboard = 'unnamedplus'
end)

-- Enable break indent
vim.o.breakindent = true

-- Save undo history
vim.o.undofile = true

-- Case-insensitive searching UNLESS \C or one or more capital letters in the search term
vim.o.ignorecase = true
vim.o.smartcase = true

-- Keep signcolumn on by default
vim.o.signcolumn = 'yes'

-- Decrease update time
vim.o.updatetime = 250

-- Decrease mapped sequence wait time
vim.o.timeoutlen = 300

-- Configure how new splits should be opened
vim.o.splitright = true
vim.o.splitbelow = true

-- Sets how neovim will display certain whitespace characters in the editor.
--  See `:help 'list'`
--  and `:help 'listchars'`
--
--  Notice listchars is set using `vim.opt` instead of `vim.o`.
--  It is very similar to `vim.o` but offers an interface for conveniently interacting with tables.
--   See `:help lua-options`
--   and `:help lua-options-guide`
vim.o.list = true
vim.opt.listchars = { tab = '» ', trail = '·', nbsp = '␣' }

-- Preview substitutions live, as you type!
vim.o.inccommand = 'split'

-- Show which line your cursor is on
vim.o.cursorline = true

-- Minimal number of screen lines to keep above and below the cursor.
vim.o.scrolloff = 10

-- if performing an operation that would fail due to unsaved changes in the buffer (like `:q`),
-- instead raise a dialog asking if you wish to save the current file(s)
-- See `:help 'confirm'`
vim.o.confirm = true

-- [[ Basic Keymaps ]]
--  See `:help vim.keymap.set()`

-- Clear highlights on search when pressing <Esc> in normal mode
--  See `:help hlsearch`
vim.keymap.set('n', '<Esc>', '<cmd>nohlsearch<CR>')

-- Diagnostic keymaps
vim.keymap.set('n', '<leader>q', vim.diagnostic.setloclist, { desc = 'Open diagnostic [Q]uickfix list' })

-- Exit terminal mode in the builtin terminal with a shortcut that is a bit easier
-- for people to discover. Otherwise, you normally need to press <C-\><C-n>, which
-- is not what someone will guess without a bit more experience.
--
-- NOTE: This won't work in all terminal emulators/tmux/etc. Try your own mapping
-- or just use <C-\><C-n> to exit terminal mode
vim.keymap.set('t', '<Esc><Esc>', '<C-\\><C-n>', { desc = 'Exit terminal mode' })

-- TIP: Disable arrow keys in normal mode
-- vim.keymap.set('n', '<left>', '<cmd>echo "Use h to move!!"<CR>')
-- vim.keymap.set('n', '<right>', '<cmd>echo "Use l to move!!"<CR>')
-- vim.keymap.set('n', '<up>', '<cmd>echo "Use k to move!!"<CR>')
-- vim.keymap.set('n', '<down>', '<cmd>echo "Use j to move!!"<CR>')

-- Keybinds to make split navigation easier.
--  Use CTRL+<hjkl> to switch between windows
--
--  See `:help wincmd` for a list of all window commands
vim.keymap.set('n', '<C-h>', '<C-w><C-h>', { desc = 'Move focus to the left window' })
vim.keymap.set('n', '<C-l>', '<C-w><C-l>', { desc = 'Move focus to the right window' })
vim.keymap.set('n', '<C-j>', '<C-w><C-j>', { desc = 'Move focus to the lower window' })
vim.keymap.set('n', '<C-k>', '<C-w><C-k>', { desc = 'Move focus to the upper window' })

-- Make Ctrl-c behave exactly like Esc to trigger InsertLeave
vim.keymap.set('i', '<C-c>', '<Esc>')

-- NOTE: Some terminals have colliding keymaps or are not able to send distinct keycodes
-- vim.keymap.set("n", "<C-S-h>", "<C-w>H", { desc = "Move window to the left" })
-- vim.keymap.set("n", "<C-S-l>", "<C-w>L", { desc = "Move window to the right" })
-- vim.keymap.set("n", "<C-S-j>", "<C-w>J", { desc = "Move window to the lower" })
-- vim.keymap.set("n", "<C-S-k>", "<C-w>K", { desc = "Move window to the upper" })

-- [[ Basic Autocommands ]]
--  See `:help lua-guide-autocommands`

-- Highlight when yanking (copying) text
--  Try it with `yap` in normal mode
--  See `:help vim.hl.on_yank()`
vim.api.nvim_create_autocmd('TextYankPost', {
  desc = 'Highlight when yanking (copying) text',
  group = vim.api.nvim_create_augroup('kickstart-highlight-yank', { clear = true }),
  callback = function()
    vim.hl.on_yank()
  end,
})

-- [[ Install `lazy.nvim` plugin manager ]]
--    See `:help lazy.nvim.txt` or https://github.com/folke/lazy.nvim for more info
local lazypath = vim.fn.stdpath 'data' .. '/lazy/lazy.nvim'
if not (vim.uv or vim.loop).fs_stat(lazypath) then
  local lazyrepo = 'https://github.com/folke/lazy.nvim.git'
  local out = vim.fn.system { 'git', 'clone', '--filter=blob:none', '--branch=stable', lazyrepo, lazypath }
  if vim.v.shell_error ~= 0 then
    error('Error cloning lazy.nvim:\n' .. out)
  end
end

---@type vim.Option
local rtp = vim.opt.rtp
rtp:prepend(lazypath)

-- [[ Configure and install plugins ]]
--
--  To check the current status of your plugins, run
--    :Lazy
--
--  You can press `?` in this menu for help. Use `:q` to close the window
--
--  To update plugins you can run
--    :Lazy update
--
-- NOTE: Here is where you install your plugins.
require('lazy').setup({
  {
    'habamax/vim-godot',
    event = 'VimEnter',
  },
  {
    'nvim-tree/nvim-tree.lua',
    version = '*',
    lazy = false,
    dependencies = {
      'nvim-tree/nvim-web-devicons',
    },
    config = function()
      require('nvim-tree').setup {
        view = {
          side = 'right', -- Put tree on the right
          width = 30, -- Width of the window
        },
        actions = {
          open_file = {
            quit_on_open = true, -- Optional: close tree when you open a file
          },
        },
        filters = {
          dotfiles = false,
        },
        git = {
          enable = true,
          ignore = false,
          timeout = 500,
        },
      }

      -- Map Ctrl-g to Toggle the tree
      vim.keymap.set('n', '<C-g>', '<cmd>NvimTreeToggle<CR>', { desc = 'Toggle file explorer' })
    end,
  },
  {
    'akinsho/bufferline.nvim',
    version = '*',
    dependencies = 'nvim-tree/nvim-web-devicons',
    config = function()
      require('bufferline').setup {
        options = {
          -- Enable mouse support
          mouse = {
            middle_mouse_command = 'bdelete! %d', -- Middle click to close
          },

          -- Show LSP errors in the tabline
          diagnostics = 'nvim_lsp',

          -- Optional: Add an offset if you decide to move NvimTree back to the left
          -- offsets = { { filetype = "NvimTree", text = "File Explorer", text_align = "left" } },
        },
      }

      -- [[ Keymaps ]]
      local map = vim.keymap.set
      local opts = { noremap = true, silent = true, desc = 'Bufferline' }

      -- 1. Switch to specific buffer (Alt+1 through Alt+9)
      for i = 1, 9 do
        map('n', '<A-' .. i .. '>', '<cmd>BufferLineGoToBuffer ' .. i .. '<CR>', { desc = 'Go to buffer ' .. i })
      end

      -- 2. Switch Focus (Left/Right)
      -- Note: <A-,> is Alt + Comma (which has the < symbol)
      --       <A-.> is Alt + Period (which has the > symbol)
      map('n', '<A-,>', '<cmd>BufferLineCyclePrev<CR>', { desc = 'Previous Buffer' })
      map('n', '<A-.>', '<cmd>BufferLineCycleNext<CR>', { desc = 'Next Buffer' })

      -- 3. Move (Re-order) Buffer
      -- Note: <A-<> is effectively Alt + Shift + Comma
      --       <A->> is effectively Alt + Shift + Period
      map('n', '<A-<>', '<cmd>BufferLineMovePrev<CR>', { desc = 'Move buffer left' })
      map('n', '<A->>', '<cmd>BufferLineMoveNext<CR>', { desc = 'Move buffer right' })

      map('n', '<A-c>', '<cmd>bdelete!<CR>', { desc = 'Close Buffer (Tab)' })
    end,
  },
  {
    'nvimdev/lspsaga.nvim',
    event = 'LspAttach', -- Important: Load only when LSP connects
    dependencies = {
      'nvim-treesitter/nvim-treesitter',
      'nvim-tree/nvim-web-devicons',
    },
    config = function()
      -- Modern setup call
      require('lspsaga').setup {
        ui = {
          border = 'rounded',
        },
      }

      local opts = { noremap = true, silent = true }

      vim.keymap.set('n', 'K', '<Cmd>Lspsaga hover_doc<CR>', opts)
      vim.keymap.set('n', 'gd', '<Cmd>Lspsaga finder<CR>', opts) -- Changed from lsp_finder to finder
      vim.keymap.set('i', '<C-k>', '<Cmd>Lspsaga signature_help<CR>', opts)
      vim.keymap.set('n', 'gp', '<Cmd>Lspsaga peek_definition<CR>', opts) -- Changed from preview_definition to peek_definition
      vim.keymap.set('n', 'gr', '<Cmd>Lspsaga rename<CR>', opts)
    end,
  },
  {
    'MunifTanjim/prettier.nvim',
    dependencies = {
      'neovim/nvim-lspconfig',
      'nvimtools/none-ls.nvim', -- Community fork of null-ls
    },
    config = function()
      local prettier = require 'prettier'

      prettier.setup {
        bin = 'prettier', -- or 'prettierd' (if installed)
        filetypes = {
          'css',
          'graphql',
          'html',
          'javascript',
          'javascriptreact',
          'json',
          'less',
          'markdown',
          'scss',
          'typescript',
          'typescriptreact',
          'yaml',
        },
        ['null-ls'] = {
          condition = function()
            return prettier.config_exists {
              check_package_json = true,
            }
          end,
          runtime_condition = function(params)
            -- return false to skip running prettier
            return true
          end,
          timeout = 5000,
        },
      }
    end,
  },
  {
    'windwp/nvim-ts-autotag',
    config = function()
      require('nvim-ts-autotag').setup()
    end,
  },
  {
    'windwp/nvim-autopairs',
    event = 'InsertEnter',
    config = true,
    -- use opts = {} for passing setup options
    -- this is equivalent to setup({}) function
  },
  {
    'stevearc/oil.nvim',
    ---@module 'oil'
    ---@type oil.SetupOpts
    opts = {},
    -- Optional dependencies
    dependencies = { 'nvim-tree/nvim-web-devicons' }, -- use if you prefer nvim-web-devicons
    lazy = false,
  },
  {
    'christoomey/vim-tmux-navigator',
    cmd = {
      'TmuxNavigateLeft',
      'TmuxNavigateDown',
      'TmuxNavigateUp',
      'TmuxNavigateRight',
      'TmuxNavigatePrevious',
      'TmuxNavigatorProcessList',
    },
    keys = {
      { '<c-h>', '<cmd><C-U>TmuxNavigateLeft<cr>' },
      { '<c-j>', '<cmd><C-U>TmuxNavigateDown<cr>' },
      { '<c-k>', '<cmd><C-U>TmuxNavigateUp<cr>' },
      { '<c-l>', '<cmd><C-U>TmuxNavigateRight<cr>' },
      { '<c-\\>', '<cmd><C-U>TmuxNavigatePrevious<cr>' },
    },
  },
  'NMAC427/guess-indent.nvim', -- Detect tabstop and shiftwidth automatically

  -- NOTE: Plugins can also be added by using a table,
  -- with the first argument being the link and the following
  -- keys can be used to configure plugin behavior/loading/etc.
  --
  -- Use `opts = {}` to automatically pass options to a plugin's `setup()` function, forcing the plugin to be loaded.
  --

  -- Alternatively, use `config = function() ... end` for full control over the configuration.
  -- If you prefer to call `setup` explicitly, use:
  --    {
  --        'lewis6991/gitsigns.nvim',
  --        config = function()
  --            require('gitsigns').setup({
  --                -- Your gitsigns configuration here
  --            })
  --        end,
  --    }
  --
  -- Here is a more advanced example where we pass configuration
  -- options to `gitsigns.nvim`.
  --
  -- See `:help gitsigns` to understand what the configuration keys do
  { -- Adds git related signs to the gutter, as well as utilities for managing changes
    'lewis6991/gitsigns.nvim',
    opts = {
      signs = {
        add = { text = '+' },
        change = { text = '~' },
        delete = { text = '_' },
        topdelete = { text = '‾' },
        changedelete = { text = '~' },
      },
    },
  }

  vim.keymap.set('n', '<leader>q', vim.diagnostic.setloclist, { desc = 'Open diagnostic [Q]uickfix list' })

  -- Exit terminal mode in the builtin terminal with a shortcut that is a bit easier
  -- for people to discover. Otherwise, you normally need to press <C-\><C-n>, which
  -- is not what someone will guess without a bit more experience.
  --
  -- NOTE: This won't work in all terminal emulators/tmux/etc. Try your own mapping
  -- or just use <C-\><C-n> to exit terminal mode
  vim.keymap.set('t', '<Esc><Esc>', '<C-\\><C-n>', { desc = 'Exit terminal mode' })

  -- TIP: Disable arrow keys in normal mode
  -- vim.keymap.set('n', '<left>', '<cmd>echo "Use h to move!!"<CR>')
  -- vim.keymap.set('n', '<right>', '<cmd>echo "Use l to move!!"<CR>')
  -- vim.keymap.set('n', '<up>', '<cmd>echo "Use k to move!!"<CR>')
  -- vim.keymap.set('n', '<down>', '<cmd>echo "Use j to move!!"<CR>')

  -- Keybinds to make split navigation easier.
  --  Use CTRL+<hjkl> to switch between windows
  --
  --  See `:help wincmd` for a list of all window commands
  vim.keymap.set('n', '<C-h>', '<C-w><C-h>', { desc = 'Move focus to the left window' })
  vim.keymap.set('n', '<C-l>', '<C-w><C-l>', { desc = 'Move focus to the right window' })
  vim.keymap.set('n', '<C-j>', '<C-w><C-j>', { desc = 'Move focus to the lower window' })
  vim.keymap.set('n', '<C-k>', '<C-w><C-k>', { desc = 'Move focus to the upper window' })

  -- NOTE: Some terminals have colliding keymaps or are not able to send distinct keycodes
  -- vim.keymap.set("n", "<C-S-h>", "<C-w>H", { desc = "Move window to the left" })
  -- vim.keymap.set("n", "<C-S-l>", "<C-w>L", { desc = "Move window to the right" })
  -- vim.keymap.set("n", "<C-S-j>", "<C-w>J", { desc = "Move window to the lower" })
  -- vim.keymap.set("n", "<C-S-k>", "<C-w>K", { desc = "Move window to the upper" })

  -- [[ Basic Autocommands ]]
  --  See `:help lua-guide-autocommands`

  -- Highlight when yanking (copying) text
  --  Try it with `yap` in normal mode
  --  See `:help vim.hl.on_yank()`
  vim.api.nvim_create_autocmd('TextYankPost', {
    desc = 'Highlight when yanking (copying) text',
    group = vim.api.nvim_create_augroup('kickstart-highlight-yank', { clear = true }),
    callback = function() vim.hl.on_yank() end,
  })
end

-- ============================================================
-- SECTION 3: PLUGIN MANAGER INTRO
-- vim.pack intro, build hooks
-- ============================================================
do
  -- [[ Intro to `vim.pack` ]]
  -- `vim.pack` is a new plugin manager built into Neovim,
  --  which provides a Lua interface for installing and managing plugins.
  --
  --  See `:help vim.pack`, `:help vim.pack-examples` or the
  --  excellent blog post from the creator of vim.pack and mini.nvim:
  --  https://echasnovski.com/blog/2026-03-13-a-guide-to-vim-pack
  --
  --  To inspect plugin state and pending updates, run
  --    :lua vim.pack.update(nil, { offline = true })
  --
  --  To update plugins, run
  --    :lua vim.pack.update()
  --
  --
  --  Throughout the rest of the config there will be examples
  --  of how to install and configure plugins using `vim.pack`.
  --
  --  In this section we set up some autocommands to run build
  --  steps for certain plugins after they are installed or updated.

  local function run_build(name, cmd, cwd)
    local result = vim.system(cmd, { cwd = cwd }):wait()
    if result.code ~= 0 then
      local stderr = result.stderr or ''
      local stdout = result.stdout or ''
      local output = stderr ~= '' and stderr or stdout
      if output == '' then output = 'No output from build command.' end
      vim.notify(('Build failed for %s:\n%s'):format(name, output), vim.log.levels.ERROR)
    end
  end

  -- This autocommand runs after a plugin is installed or updated and
  --  runs the appropriate build command for that plugin if necessary.
  --
  -- See `:help vim.pack-events`
  vim.api.nvim_create_autocmd('PackChanged', {
    callback = function(ev)
      local name = ev.data.spec.name
      local kind = ev.data.kind
      if kind ~= 'install' and kind ~= 'update' then return end

      if name == 'telescope-fzf-native.nvim' and vim.fn.executable 'make' == 1 then
        run_build(name, { 'make' }, ev.data.path)
        return
      end

      if name == 'LuaSnip' then
        if vim.fn.has 'win32' ~= 1 and vim.fn.executable 'make' == 1 then run_build(name, { 'make', 'install_jsregexp' }, ev.data.path) end
        return
      end

      if name == 'nvim-treesitter' then
        if not ev.data.active then vim.cmd.packadd 'nvim-treesitter' end
        vim.cmd 'TSUpdate'
        return
      end
    end,
  })
end

---Because most plugins are hosted on GitHub, you can use the helper
---function to have less repetition in the following sections.
---@param repo string
---@return string
local function gh(repo) return 'https://github.com/' .. repo end

-- ============================================================
-- SECTION 4: UI / CORE UX PLUGINS
-- guess-indent, gitsigns, which-key, colorscheme, todo-comments, mini modules
-- ============================================================
do
  -- [[ Installing and Configuring Plugins ]]
  --
  -- To install a plugin simply call `vim.pack.add` with its git url.
  -- This will download the default branch of the plugin, which will usually be `main` or `master`
  -- You can also have more advanced specs, which we will talk about later.
  --
  -- For most plugins its not enough to install them, you also need to call their `.setup()` to start them.
  --
  -- For example, lets say we want to install `guess-indent.nvim` - a plugin for
  -- automatically detecting and setting the indentation.
  --
  -- We first install it from https://github.com/NMAC427/guess-indent.nvim
  -- and then call its `setup()` function to start it with default settings.
  vim.pack.add { gh 'NMAC427/guess-indent.nvim' }
  require('guess-indent').setup {}

  -- Here is a more advanced configuration example that passes options to `gitsigns.nvim`
  --
  -- See `:help gitsigns` to understand what each configuration key does.
  -- Adds git related signs to the gutter, as well as utilities for managing changes
  vim.pack.add { gh 'lewis6991/gitsigns.nvim' }
  require('gitsigns').setup {
    signs = {
      add = { text = '+' }, ---@diagnostic disable-line: missing-fields
      change = { text = '~' }, ---@diagnostic disable-line: missing-fields
      delete = { text = '_' }, ---@diagnostic disable-line: missing-fields
      topdelete = { text = '‾' }, ---@diagnostic disable-line: missing-fields
      changedelete = { text = '~' }, ---@diagnostic disable-line: missing-fields
    },
    config = function()
      -- Telescope is a fuzzy finder that comes with a lot of different things that
      -- it can fuzzy find! It's more than just a "file finder", it can search
      -- many different aspects of Neovim, your workspace, LSP, and more!
      --
      -- The easiest way to use Telescope, is to start by doing something like:
      --  :Telescope help_tags
      --
      -- After running this command, a window will open up and you're able to
      -- type in the prompt window. You'll see a list of `help_tags` options and
      -- a corresponding preview of the help.
      --
      -- Two important keymaps to use while in Telescope are:
      --  - Insert mode: <c-/>
      --  - Normal mode: ?
      --
      -- This opens a window that shows you all of the keymaps for the current
      -- Telescope picker. This is really useful to discover what Telescope can
      -- do as well as how to actually do it!

      -- [[ Configure Telescope ]]
      -- See `:help telescope` and `:help telescope.setup()`
      require('telescope').setup {
        defaults = {
          -- prevent telescope from searching inside the .git/ folder itself
          file_ignore_patterns = { '.git/', '.venv/', 'node_modules/', 'dist/', 'generated/', 'migrations/' },
        },
        pickers = {
          find_files = {
            hidden = true, -- Show dotfiles (e.g. .env, .config)
            no_ignore = true, -- Show files ignored by .gitignore
          },
        },
        extensions = {
          ['ui-select'] = {
            require('telescope.themes').get_dropdown(),
          },
        },
      }
  }

  -- Useful plugin to show you pending keybinds.
  vim.pack.add { gh 'folke/which-key.nvim' }
  require('which-key').setup {
    -- Delay between pressing a key and opening which-key (milliseconds)
    delay = 0,
    icons = { mappings = vim.g.have_nerd_font },
    -- Document existing key chains
    spec = {
      { '<leader>s', group = '[S]earch', mode = { 'n', 'v' } },
      { '<leader>t', group = '[T]oggle' },
      { '<leader>h', group = 'Git [H]unk', mode = { 'n', 'v' } }, -- Enable gitsigns recommended keymaps first
      { 'gr', group = 'LSP Actions', mode = { 'n' } },
    },
  }

  -- [[ Colorscheme ]]
  -- You can easily change to a different colorscheme.
  -- Change the name of the colorscheme plugin below, and then
  -- change the command under that to load whatever the name of that colorscheme is.
  --
  -- If you want to see what colorschemes are already installed, you can use `:Telescope colorscheme`.
  vim.pack.add { gh 'folke/tokyonight.nvim' }
  ---@diagnostic disable-next-line: missing-fields
  require('tokyonight').setup {
    styles = {
      comments = { italic = false }, -- Disable italics in comments
    },
  }

  -- Load the colorscheme here.
  -- Like many other themes, this one has different styles, and you could load
  -- any other, such as 'tokyonight-storm', 'tokyonight-moon', or 'tokyonight-day'.
  vim.cmd.colorscheme 'tokyonight-night'

  -- Highlight todo, notes, etc in comments
  vim.pack.add { gh 'folke/todo-comments.nvim' }
  require('todo-comments').setup { signs = false }

  -- [[ mini.nvim ]]
  --  A collection of various small independent plugins/modules
  vim.pack.add { gh 'nvim-mini/mini.nvim' }

  -- If a nerd font is available, load the icons module for pretty icons in various plugins.
  if vim.g.have_nerd_font then
    require('mini.icons').setup()
    -- Used for backwards compatibility with plugins that require `nvim-web-devicons` (e.g. telescope.nvim)
    MiniIcons.mock_nvim_web_devicons()
  end

  -- Better Around/Inside textobjects
  --
  -- Examples:
  --  - va)  - [V]isually select [A]round [)]paren
  --  - yiiq - [Y]ank [I]nside [I]+1 [Q]uote
  --  - ci'  - [C]hange [I]nside [']quote
  require('mini.ai').setup {
    -- NOTE: Avoid conflicts with the built-in incremental selection mappings on Neovim>=0.12 (see `:help treesitter-incremental-selection`)
    mappings = {
      around_next = 'aa',
      inside_next = 'ii',
    },
    n_lines = 500,
  }

  -- Add/delete/replace surroundings (brackets, quotes, etc.)
  --
  -- - saiw) - [S]urround [A]dd [I]nner [W]ord [)]Paren
  -- - sd'   - [S]urround [D]elete [']quotes
  -- - sr)'  - [S]urround [R]eplace [)] [']
  require('mini.surround').setup()

  -- Simple and easy statusline.
  --  You could remove this setup call if you don't like it,
  --  and try some other statusline plugin
  local statusline = require 'mini.statusline'
  -- Set `use_icons` to true if you have a Nerd Font
  statusline.setup { use_icons = vim.g.have_nerd_font }

  -- You can configure sections in the statusline by overriding their
  -- default behavior. For example, here we set the section for
  -- cursor location to LINE:COLUMN
  ---@diagnostic disable-next-line: duplicate-set-field
  statusline.section_location = function() return '%2l:%-2v' end

  -- ... and there is more!
  --  Check out: https://github.com/nvim-mini/mini.nvim
end

-- ============================================================
-- SECTION 5: SEARCH & NAVIGATION
-- Telescope setup, keymaps, LSP picker mappings
-- ============================================================
do
  -- [[ Fuzzy Finder (files, lsp, etc) ]]
  --
  -- Telescope is a fuzzy finder that comes with a lot of different things that
  -- it can fuzzy find! It's more than just a "file finder", it can search
  -- many different aspects of Neovim, your workspace, LSP, and more!
  --
  -- There are lots of other alternative pickers (like snacks.picker, or fzf-lua)
  -- so feel free to experiment and see what you like!
  --
  -- The easiest way to use Telescope, is to start by doing something like:
  --  :Telescope help_tags
  --
  -- After running this command, a window will open up and you're able to
  -- type in the prompt window. You'll see a list of `help_tags` options and
  -- a corresponding preview of the help.
  --
  -- Two important keymaps to use while in Telescope are:
  --  - Insert mode: <c-/>
  --  - Normal mode: ?
  --
  -- This opens a window that shows you all of the keymaps for the current
  -- Telescope picker. This is really useful to discover what Telescope can
  -- do as well as how to actually do it!

  ---@type (string|vim.pack.Spec)[]
  local telescope_plugins = {
    gh 'nvim-lua/plenary.nvim',
    gh 'nvim-telescope/telescope.nvim',
    gh 'nvim-telescope/telescope-ui-select.nvim',
  }
  if vim.fn.executable 'make' == 1 then table.insert(telescope_plugins, gh 'nvim-telescope/telescope-fzf-native.nvim') end

  -- NOTE: You can install multiple plugins at once
  vim.pack.add(telescope_plugins)

  -- See `:help telescope` and `:help telescope.setup()`
  require('telescope').setup {
    -- You can put your default mappings / updates / etc. in here
    --  All the info you're looking for is in `:help telescope.setup()`
    --
    -- defaults = {
    --   mappings = {
    --     i = { ['<c-enter>'] = 'to_fuzzy_refine' },
    --   },
    -- },
    -- pickers = {}
    extensions = {
      ['ui-select'] = { require('telescope.themes').get_dropdown() },
    },
    config = function()
      -- Brief aside: **What is LSP?**
      --
      -- LSP is an initialism you've probably heard, but might not understand what it is.
      --
      -- LSP stands for Language Server Protocol. It's a protocol that helps editors
      -- and language tooling communicate in a standardized fashion.
      --
      -- In general, you have a "server" which is some tool built to understand a particular
      -- language (such as `gopls`, `lua_ls`, `rust_analyzer`, etc.). These Language Servers
      -- (sometimes called LSP servers, but that's kind of like ATM Machine) are standalone
      -- processes that communicate with some "client" - in this case, Neovim!
      --
      -- LSP provides Neovim with features like:
      --  - Go to definition
      --  - Find references
      --  - Autocompletion
      --  - Symbol Search
      --  - and more!
      --
      -- Thus, Language Servers are external tools that must be installed separately from
      -- Neovim. This is where `mason` and related plugins come into play.
      --
      -- If you're wondering about lsp vs treesitter, you can check out the wonderfully
      -- and elegantly composed help section, `:help lsp-vs-treesitter`

      --  This function gets run when an LSP attaches to a particular buffer.
      --    That is to say, every time a new file is opened that is associated with
      --    an lsp (for example, opening `main.rs` is associated with `rust_analyzer`) this
      --    function will be executed to configure the current buffer
      vim.api.nvim_create_autocmd('LspAttach', {
        group = vim.api.nvim_create_augroup('kickstart-lsp-attach', { clear = true }),
        callback = function(event)
          -- NOTE: Remember that Lua is a real programming language, and as such it is possible
          -- to define small helper and utility functions so you don't have to repeat yourself.
          --
          -- In this case, we create a function that lets us more easily define mappings specific
          -- for LSP related items. It sets the mode, buffer and description for us each time.
          local map = function(keys, func, desc, mode)
            mode = mode or 'n'
            vim.keymap.set(mode, keys, func, { buffer = event.buf, desc = 'LSP: ' .. desc })
          end

          -- Rename the variable under your cursor.
          --  Most Language Servers support renaming across files, etc.
          map('grn', vim.lsp.buf.rename, '[R]e[n]ame')

          -- Execute a code action, usually your cursor needs to be on top of an error
          -- or a suggestion from your LSP for this to activate.
          map('gra', vim.lsp.buf.code_action, '[G]oto Code [A]ction', { 'n', 'x' })

          -- Find references for the word under your cursor.
          map('grr', require('telescope.builtin').lsp_references, '[G]oto [R]eferences')

          -- Jump to the implementation of the word under your cursor.
          --  Useful when your language has ways of declaring types without an actual implementation.
          map('gri', require('telescope.builtin').lsp_implementations, '[G]oto [I]mplementation')

          -- Jump to the definition of the word under your cursor.
          --  This is where a variable was first declared, or where a function is defined, etc.
          --  To jump back, press <C-t>.
          map('grd', require('telescope.builtin').lsp_definitions, '[G]oto [D]efinition')

          -- WARN: This is not Goto Definition, this is Goto Declaration.
          --  For example, in C this would take you to the header.
          map('grD', vim.lsp.buf.declaration, '[G]oto [D]eclaration')

          -- Fuzzy find all the symbols in your current document.
          --  Symbols are things like variables, functions, types, etc.
          map('gO', require('telescope.builtin').lsp_document_symbols, 'Open Document Symbols')

          -- Fuzzy find all the symbols in your current workspace.
          --  Similar to document symbols, except searches over your entire project.
          map('gW', require('telescope.builtin').lsp_dynamic_workspace_symbols, 'Open Workspace Symbols')

          -- Jump to the type of the word under your cursor.
          --  Useful when you're not sure what type a variable is and you want to see
          --  the definition of its *type*, not where it was *defined*.
          map('grt', require('telescope.builtin').lsp_type_definitions, '[G]oto [T]ype Definition')

          -- This function resolves a difference between neovim nightly (version 0.11) and stable (version 0.10)
          ---@param client vim.lsp.Client
          ---@param method vim.lsp.protocol.Method
          ---@param bufnr? integer some lsp support methods only in specific files
          ---@return boolean
          local function client_supports_method(client, method, bufnr)
            if vim.fn.has 'nvim-0.11' == 1 then
              return client:supports_method(method, bufnr)
            else
              return client:supports_method(method, { bufnr = bufnr })
            end
          end

          -- The following two autocommands are used to highlight references of the
          -- word under your cursor when your cursor rests there for a little while.
          --    See `:help CursorHold` for information about when this is executed
          --
          -- When you move your cursor, the highlights will be cleared (the second autocommand).
          local client = vim.lsp.get_client_by_id(event.data.client_id)
          if client and client_supports_method(client, vim.lsp.protocol.Methods.textDocument_documentHighlight, event.buf) then
            local highlight_augroup = vim.api.nvim_create_augroup('kickstart-lsp-highlight', { clear = false })
            vim.api.nvim_create_autocmd({ 'CursorHold', 'CursorHoldI' }, {
              buffer = event.buf,
              group = highlight_augroup,
              callback = vim.lsp.buf.document_highlight,
            })

            vim.api.nvim_create_autocmd({ 'CursorMoved', 'CursorMovedI' }, {
              buffer = event.buf,
              group = highlight_augroup,
              callback = vim.lsp.buf.clear_references,
            })

            vim.api.nvim_create_autocmd('LspDetach', {
              group = vim.api.nvim_create_augroup('kickstart-lsp-detach', { clear = true }),
              callback = function(event2)
                vim.lsp.buf.clear_references()
                vim.api.nvim_clear_autocmds { group = 'kickstart-lsp-highlight', buffer = event2.buf }
              end,
            })
          end

          -- The following code creates a keymap to toggle inlay hints in your
          -- code, if the language server you are using supports them
          --
          -- This may be unwanted, since they displace some of your code
          if client and client_supports_method(client, vim.lsp.protocol.Methods.textDocument_inlayHint, event.buf) then
            map('<leader>th', function()
              vim.lsp.inlay_hint.enable(not vim.lsp.inlay_hint.is_enabled { bufnr = event.buf })
            end, '[T]oggle Inlay [H]ints')
          end
        end,
      })

      -- Diagnostic Config
      -- See :help vim.diagnostic.Opts
      vim.diagnostic.config {
        severity_sort = true,
        float = { border = 'rounded', source = 'if_many' },
        underline = { severity = vim.diagnostic.severity.ERROR },
        signs = vim.g.have_nerd_font and {
          text = {
            [vim.diagnostic.severity.ERROR] = '󰅚 ',
            [vim.diagnostic.severity.WARN] = '󰀪 ',
            [vim.diagnostic.severity.INFO] = '󰋽 ',
            [vim.diagnostic.severity.HINT] = '󰌶 ',
          },
        } or {},
        virtual_text = {
          source = 'if_many',
          spacing = 2,
          format = function(diagnostic)
            local diagnostic_message = {
              [vim.diagnostic.severity.ERROR] = diagnostic.message,
              [vim.diagnostic.severity.WARN] = diagnostic.message,
              [vim.diagnostic.severity.INFO] = diagnostic.message,
              [vim.diagnostic.severity.HINT] = diagnostic.message,
            }
            return diagnostic_message[diagnostic.severity]
          end,
        },
  }

  -- Enable Telescope extensions if they are installed
  pcall(require('telescope').load_extension, 'fzf')
  pcall(require('telescope').load_extension, 'ui-select')

  -- See `:help telescope.builtin`
  local builtin = require 'telescope.builtin'
  vim.keymap.set('n', '<leader>sh', builtin.help_tags, { desc = '[S]earch [H]elp' })
  vim.keymap.set('n', '<leader>sk', builtin.keymaps, { desc = '[S]earch [K]eymaps' })
  vim.keymap.set('n', '<leader>sf', builtin.find_files, { desc = '[S]earch [F]iles' })
  vim.keymap.set('n', '<leader>ss', builtin.builtin, { desc = '[S]earch [S]elect Telescope' })
  vim.keymap.set({ 'n', 'v' }, '<leader>sw', builtin.grep_string, { desc = '[S]earch current [W]ord' })
  vim.keymap.set('n', '<leader>sg', builtin.live_grep, { desc = '[S]earch by [G]rep' })
  vim.keymap.set('n', '<leader>sd', builtin.diagnostics, { desc = '[S]earch [D]iagnostics' })
  vim.keymap.set('n', '<leader>sr', builtin.resume, { desc = '[S]earch [R]esume' })
  vim.keymap.set('n', '<leader>s.', builtin.oldfiles, { desc = '[S]earch Recent Files ("." for repeat)' })
  vim.keymap.set('n', '<leader>sc', builtin.commands, { desc = '[S]earch [C]ommands' })
  vim.keymap.set('n', '<leader><leader>', builtin.buffers, { desc = '[ ] Find existing buffers' })

  -- Add Telescope-based LSP pickers when an LSP attaches to a buffer.
  -- If you later switch picker plugins, this is where to update these mappings.
  vim.api.nvim_create_autocmd('LspAttach', {
    group = vim.api.nvim_create_augroup('telescope-lsp-attach', { clear = true }),
    callback = function(event)
      local buf = event.buf

      -- Find references for the word under your cursor.
      vim.keymap.set('n', 'grr', builtin.lsp_references, { buffer = buf, desc = '[G]oto [R]eferences' })

      -- Jump to the implementation of the word under your cursor.
      -- Useful when your language has ways of declaring types without an actual implementation.
      vim.keymap.set('n', 'gri', builtin.lsp_implementations, { buffer = buf, desc = '[G]oto [I]mplementation' })

      -- Jump to the definition of the word under your cursor.
      -- This is where a variable was first declared, or where a function is defined, etc.
      -- To jump back, press <C-t>.
      vim.keymap.set('n', 'grd', builtin.lsp_definitions, { buffer = buf, desc = '[G]oto [D]efinition' })

      -- Fuzzy find all the symbols in your current document.
      -- Symbols are things like variables, functions, types, etc.
      vim.keymap.set('n', 'gO', builtin.lsp_document_symbols, { buffer = buf, desc = 'Open Document Symbols' })

      -- Fuzzy find all the symbols in your current workspace.
      -- Similar to document symbols, except searches over your entire project.
      vim.keymap.set('n', 'gW', builtin.lsp_dynamic_workspace_symbols, { buffer = buf, desc = 'Open Workspace Symbols' })

      -- Jump to the type of the word under your cursor.
      -- Useful when you're not sure what type a variable is and you want to see
      -- the definition of its *type*, not where it was *defined*.
      vim.keymap.set('n', 'grt', builtin.lsp_type_definitions, { buffer = buf, desc = '[G]oto [T]ype Definition' })
    end,
  })

  -- Override default behavior and theme when searching
  vim.keymap.set('n', '<leader>/', function()
    -- You can pass additional configuration to Telescope to change the theme, layout, etc.
    builtin.current_buffer_fuzzy_find(require('telescope.themes').get_dropdown {
      winblend = 10,
      previewer = false,
    })
  end, { desc = '[/] Fuzzily search in current buffer' })

  -- It's also possible to pass additional configuration options.
  --  See `:help telescope.builtin.live_grep()` for information about particular keys
  vim.keymap.set(
    'n',
    '<leader>s/',
    function()
      builtin.live_grep {
        grep_open_files = true,
        prompt_title = 'Live Grep in Open Files',
      }
    end,
    { desc = '[S]earch [/] in Open Files' }
  )

  -- Shortcut for searching your Neovim configuration files
  vim.keymap.set('n', '<leader>sn', function() builtin.find_files { cwd = vim.fn.stdpath 'config', follow = true } end, { desc = '[S]earch [N]eovim files' })
end

-- ============================================================
-- SECTION 6: LSP
-- LSP keymaps, server configuration, Mason tools installations
-- ============================================================
do
  -- [[ LSP Configuration ]]
  -- Brief aside: **What is LSP?**
  --
  -- LSP is an initialism you've probably heard, but might not understand what it is.
  --
  -- LSP stands for Language Server Protocol. It's a protocol that helps editors
  -- and language tooling communicate in a standardized fashion.
  --
  -- In general, you have a "server" which is some tool built to understand a particular
  -- language (such as `gopls`, `lua_ls`, `rust_analyzer`, etc.). These Language Servers
  -- (sometimes called LSP servers, but that's kind of like ATM Machine) are standalone
  -- processes that communicate with some "client" - in this case, Neovim!
  --
  -- LSP provides Neovim with features like:
  --  - Go to definition
  --  - Find references
  --  - Autocompletion
  --  - Symbol Search
  --  - and more!
  --
  -- Thus, Language Servers are external tools that must be installed separately from
  -- Neovim. This is where `mason` and related plugins come into play.
  --
  -- If you're wondering about lsp vs treesitter, you can check out the wonderfully
  -- and elegantly composed help section, `:help lsp-vs-treesitter`

  -- Useful status updates for LSP.
  vim.pack.add { gh 'j-hui/fidget.nvim' }
  require('fidget').setup {}

  --  This function gets run when an LSP attaches to a particular buffer.
  --    That is to say, every time a new file is opened that is associated with
  --    an lsp (for example, opening `main.rs` is associated with `rust_analyzer`) this
  --    function will be executed to configure the current buffer
  vim.api.nvim_create_autocmd('LspAttach', {
    group = vim.api.nvim_create_augroup('kickstart-lsp-attach', { clear = true }),
    callback = function(event)
      -- NOTE: Remember that Lua is a real programming language, and as such it is possible
      -- to define small helper and utility functions so you don't have to repeat yourself.
      --
      -- In this case, we create a function that lets us more easily define mappings specific
      -- for LSP related items. It sets the mode, buffer and description for us each time.
      local map = function(keys, func, desc, mode)
        mode = mode or 'n'
        vim.keymap.set(mode, keys, func, { buffer = event.buf, desc = 'LSP: ' .. desc })
      end

      -- Rename the variable under your cursor.
      --  Most Language Servers support renaming across files, etc.
      map('grn', vim.lsp.buf.rename, '[R]e[n]ame')

      -- Execute a code action, usually your cursor needs to be on top of an error
      -- or a suggestion from your LSP for this to activate.
      map('gra', vim.lsp.buf.code_action, '[G]oto Code [A]ction', { 'n', 'x' })

      -- WARN: This is not Goto Definition, this is Goto Declaration.
      --  For example, in C this would take you to the header.
      map('grD', vim.lsp.buf.declaration, '[G]oto [D]eclaration')

      -- The following two autocommands are used to highlight references of the
      -- word under your cursor when your cursor rests there for a little while.
      --    See `:help CursorHold` for information about when this is executed
      --
      -- When you move your cursor, the highlights will be cleared (the second autocommand).
      local client = vim.lsp.get_client_by_id(event.data.client_id)
      if client and client:supports_method('textDocument/documentHighlight', event.buf) then
        local highlight_augroup = vim.api.nvim_create_augroup('kickstart-lsp-highlight', { clear = false })
        vim.api.nvim_create_autocmd({ 'CursorHold', 'CursorHoldI' }, {
          buffer = event.buf,
          group = highlight_augroup,
          callback = vim.lsp.buf.document_highlight,
        })

        vim.api.nvim_create_autocmd({ 'CursorMoved', 'CursorMovedI' }, {
          buffer = event.buf,
          group = highlight_augroup,
          callback = vim.lsp.buf.clear_references,
        })

        vim.api.nvim_create_autocmd('LspDetach', {
          group = vim.api.nvim_create_augroup('kickstart-lsp-detach', { clear = true }),
          callback = function(event2)
            vim.lsp.buf.clear_references()
            vim.api.nvim_clear_autocmds { group = 'kickstart-lsp-highlight', buffer = event2.buf }
          end,
        })
      end

      -- The following code creates a keymap to toggle inlay hints in your
      -- code, if the language server you are using supports them
      --
      -- This may be unwanted, since they displace some of your code
      if client and client:supports_method('textDocument/inlayHint', event.buf) then
        map('<leader>th', function() vim.lsp.inlay_hint.enable(not vim.lsp.inlay_hint.is_enabled { bufnr = event.buf }) end, '[T]oggle Inlay [H]ints')
      end
    end,
  })

  -- Enable the following language servers
  --  Feel free to add/remove any LSPs that you want here. They will automatically be installed.
  --  See `:help lsp-config` for information about keys and how to configure
  ---@type table<string, vim.lsp.Config>
  local servers = {
    -- clangd = {},
    -- gopls = {},
    -- pyright = {},
    -- rust_analyzer = {},
    --
    -- Some languages (like typescript) have entire language plugins that can be useful:
    --    https://github.com/pmizio/typescript-tools.nvim
    --
    -- But for many setups, the LSP (`ts_ls`) will work just fine
    -- ts_ls = {},

    stylua = {}, -- Used to format Lua code

    -- Special Lua Config, as recommended by neovim help docs
    lua_ls = {
      on_init = function(client)
        client.server_capabilities.documentFormattingProvider = false -- Disable formatting (formatting is done by stylua)

        if client.workspace_folders then
          local path = client.workspace_folders[1].name
          if path ~= vim.fn.stdpath 'config' and (vim.uv.fs_stat(path .. '/.luarc.json') or vim.uv.fs_stat(path .. '/.luarc.jsonc')) then return end
        end

        client.config.settings.Lua = vim.tbl_deep_extend('force', client.config.settings.Lua, {
          runtime = {
            version = 'LuaJIT',
            path = { 'lua/?.lua', 'lua/?/init.lua' },
          },
          workspace = {
            checkThirdParty = false,
            -- NOTE: this is a lot slower and will cause issues when working on your own configuration.
            --  See https://github.com/neovim/nvim-lspconfig/issues/3189
            library = vim.tbl_extend('force', vim.api.nvim_get_runtime_file('', true), {
              '${3rd}/luv/library',
              '${3rd}/busted/library',
            }),
          },
        })
      end,
      formatters_by_ft = {
        lua = { 'stylua' },
        javascript = { 'prettierd', 'prettier', stop_after_first = true },
        typescript = { 'prettierd', 'prettier', stop_after_first = true },
        javascriptreact = { 'prettierd', 'prettier', stop_after_first = true },
        typescriptreact = { 'prettierd', 'prettier', stop_after_first = true },
        json = { 'prettierd', 'prettier', stop_after_first = true },
        css = { 'prettierd', 'prettier', stop_after_first = true },
        html = { 'prettierd', 'prettier', stop_after_first = true },
        markdown = { 'prettierd', 'prettier', stop_after_first = true },
      },
    },
  },

  { -- Autocompletion
    'saghen/blink.cmp',
    event = 'VimEnter',
    version = '1.*',
    dependencies = {
      -- Snippet Engine
      {
        'L3MON4D3/LuaSnip',
        version = '2.*',
        build = (function()
          -- Build Step is needed for regex support in snippets.
          -- This step is not supported in many windows environments.
          -- Remove the below condition to re-enable on windows.
          if vim.fn.has 'win32' == 1 or vim.fn.executable 'make' == 0 then
            return
          end
          return 'make install_jsregexp'
        end)(),
        dependencies = {
          -- `friendly-snippets` contains a variety of premade snippets.
          --    See the README about individual language/framework/plugin snippets:
          --    https://github.com/rafamadriz/friendly-snippets
          -- {
          --   'rafamadriz/friendly-snippets',
          --   config = function()
          --     require('luasnip.loaders.from_vscode').lazy_load()
          --   end,
          -- },
        },
      },
    },
    config = function(_, opts)
      -- Define the orange color (matches TokyoNight orange)
      vim.api.nvim_set_hl(0, 'KindOrange', { fg = '#ff9e64', bold = true })

      -- Initialize blink with your options
      require('blink.cmp').setup(opts)
    end,
    --- @module 'blink.cmp'
    --- @type blink.cmp.Config
    opts = {
      keymap = {
        -- 'default' (recommended) for mappings similar to built-in completions
        --   <c-y> to accept ([y]es) the completion.
        --    This will auto-import if your LSP supports it.
        --    This will expand snippets if the LSP sent a snippet.
        -- 'super-tab' for tab to accept
        -- 'enter' for enter to accept
        -- 'none' for no mappings
        --
        -- For an understanding of why the 'default' preset is recommended,
        -- you will need to read `:help ins-completion`
        --
        -- No, but seriously. Please read `:help ins-completion`, it is really good!
        --
        -- All presets have the following mappings:
        -- <tab>/<s-tab>: move to right/left of your snippet expansion
        -- <c-space>: Open menu or open docs if already open
        -- <c-n>/<c-p> or <up>/<down>: Select next/previous item
        -- <c-e>: Hide menu
        -- <c-k>: Toggle signature help
        --
        -- See :h blink-cmp-config-keymap for defining your own keymap
        preset = 'default',

        -- For more advanced Luasnip keymaps (e.g. selecting choice nodes, expansion) see:
        --    https://github.com/L3MON4D3/LuaSnip?tab=readme-ov-file#keymaps
      },

  vim.pack.add {
    gh 'neovim/nvim-lspconfig',
    gh 'mason-org/mason.nvim',
    gh 'mason-org/mason-lspconfig.nvim',
    gh 'WhoIsSethDaniel/mason-tool-installer.nvim',
  }

      completion = {
        -- By default, you may press `<c-space>` to show the documentation.
        -- Optionally, set `auto_show = true` to show the documentation after a delay.
        documentation = { auto_show = true, auto_show_delay_ms = 200 },
        menu = {
          draw = {
            columns = {
              { 'label' },
              { 'kind', 'label_description', gap = 1 },
            },
            components = {
              kind = {
                -- 2. Force the highlight to always use our Orange group
                highlight = 'KindOrange',
              },
            },
          },
        },
      },

  -- Ensure the servers and tools above are installed
  --
  -- To check the current status of installed tools and/or manually install
  -- other tools, you can run
  --    :Mason
  --
  -- You can press `g?` for help in this menu.
  local ensure_installed = vim.tbl_keys(servers or {})
  vim.list_extend(ensure_installed, {
    -- You can add other tools here that you want Mason to install
  })

  require('mason-tool-installer').setup { ensure_installed = ensure_installed }

  for name, server in pairs(servers) do
    vim.lsp.config(name, server)
    vim.lsp.enable(name)
  end
end

-- ============================================================
-- SECTION 7: FORMATTING
-- conform.nvim setup and keymap
-- ============================================================
do
  -- [[ Formatting ]]
  vim.pack.add { gh 'stevearc/conform.nvim' }
  require('conform').setup {
    notify_on_error = false,
    format_on_save = function(bufnr)
      -- You can specify filetypes to autoformat on save here:
      local enabled_filetypes = {
        -- lua = true,
        -- python = true,
      }
      if enabled_filetypes[vim.bo[bufnr].filetype] then
        return { timeout_ms = 500 }
      else
        return nil
      end
    end,
    default_format_opts = {
      lsp_format = 'fallback', -- Use external formatters if configured below, otherwise use LSP formatting. Set to `false` to disable LSP formatting entirely.
    },
    -- You can also specify external formatters in here.
    formatters_by_ft = {
      -- rust = { 'rustfmt' },
      -- Conform can also run multiple formatters sequentially
      -- python = { "isort", "black" },
      --
      -- You can use 'stop_after_first' to run the first available formatter from the list
      -- javascript = { "prettierd", "prettier", stop_after_first = true },
    },
  }

  vim.keymap.set({ 'n', 'v' }, '<leader>f', function() require('conform').format { async = true } end, { desc = '[F]ormat buffer' })
end

-- ============================================================
-- SECTION 8: AUTOCOMPLETE & SNIPPETS
-- blink.cmp and luasnip setup
-- ============================================================
do
  -- [[ Snippet Engine ]]

  -- NOTE: You can also specify plugin using a version range for its git tag.
  --  See `:help vim.version.range()` for more info
  vim.pack.add { { src = gh 'L3MON4D3/LuaSnip', version = vim.version.range '2.*' } }
  require('luasnip').setup {}

  -- `friendly-snippets` contains a variety of premade snippets.
  --    See the README about individual language/framework/plugin snippets:
  --    https://github.com/rafamadriz/friendly-snippets
  --
  -- vim.pack.add { gh 'rafamadriz/friendly-snippets' }
  -- require('luasnip.loaders.from_vscode').lazy_load()

  -- [[ Autocomplete Engine ]]
  vim.pack.add { { src = gh 'saghen/blink.cmp', version = vim.version.range '1.*' } }
  require('blink.cmp').setup {
    keymap = {
      -- 'default' (recommended) for mappings similar to built-in completions
      --   <c-y> to accept ([y]es) the completion.
      --    This will auto-import if your LSP supports it.
      --    This will expand snippets if the LSP sent a snippet.
      -- 'super-tab' for tab to accept
      -- 'enter' for enter to accept
      -- 'none' for no mappings
      --
      -- For an understanding of why the 'default' preset is recommended,
      -- you will need to read `:help ins-completion`
      --
      -- No, but seriously. Please read `:help ins-completion`, it is really good!
      --
      -- All presets have the following mappings:
      -- <tab>/<s-tab>: move to right/left of your snippet expansion
      -- <c-space>: Open menu or open docs if already open
      -- <c-n>/<c-p> or <up>/<down>: Select next/previous item
      -- <c-e>: Hide menu
      -- <c-k>: Toggle signature help
      --
      -- See `:help blink-cmp-config-keymap` for defining your own keymap
      preset = 'default',

      -- For more advanced Luasnip keymaps (e.g. selecting choice nodes, expansion) see:
      --    https://github.com/L3MON4D3/LuaSnip?tab=readme-ov-file#keymaps
    },

  { -- You can easily change to a different colorscheme.
    -- Change the name of the colorscheme plugin below, and then
    -- change the command in the config to whatever the name of that colorscheme is.
    --
    -- If you want to see what colorschemes are already installed, you can use `:Telescope colorscheme`.
    'folke/tokyonight.nvim',
    priority = 998, -- Make sure to load this before all the other start plugins.
    config = function()
      ---@diagnostic disable-next-line: missing-fields
      require('tokyonight').setup {
        styles = {
          comments = { italic = false }, -- Disable italics in comments
        },
      }

      -- Load the colorscheme here.
      -- Like many other themes, this one has different styles, and you could load
      -- any other, such as 'tokyonight-storm', 'tokyonight-moon', or 'tokyonight-day'.
      vim.cmd.colorscheme 'tokyonight-night'
    end,
  },
  {
    'ellisonleao/gruvbox.nvim',
    name = 'gruvbox',
    lazy = false,
    priority = 997,
    config = function()
      -- Optional: Set configuration before applying
      vim.g.gruvbox_contrast_dark = 'dark' -- 'soft', 'medium', 'hard'

      -- Apply the colorscheme
      vim.cmd 'colorscheme gruvbox'
    end,
  },

  -- Highlight todo, notes, etc in comments
  {
    'folke/todo-comments.nvim',
    event = 'VimEnter',
    dependencies = { 'nvim-lua/plenary.nvim' },
    opts = {
      signs = false,
      keywords = {
        FIX = {
          icon = ' ', -- icon used for the sign, and in search results
          color = 'error', -- can be a hex color, or a named color (see below)
          alt = { 'FIXME', 'BUG', 'FIXIT', 'ISSUE' }, -- a set of other keywords that all map to this FIX keywords
          -- signs = false, -- configure signs for some keywords individually
        },
        TODO = { icon = ' ', color = 'todo' },
        HACK = { icon = ' ', color = 'warning' },
        WARN = { icon = ' ', color = 'warning', alt = { 'WARNING', 'XXX' } },
        PERF = { icon = ' ', alt = { 'OPTIM', 'PERFORMANCE', 'OPTIMIZE' } },
        NOTE = { icon = ' ', color = 'hint', alt = { 'INFO' } },
        TEST = { icon = '⏲ ', color = 'test', alt = { 'TESTING', 'PASSED', 'FAILED' } },
        DONE = { color = 'done', alt = { 'FINISHED', 'COMPLETE' } },
      },
      colors = {
        done = { 'Done', '#A89984' },
        todo = { 'Todo', '#98971A' },
      },
    },
  },
    appearance = {
      -- 'mono' (default) for 'Nerd Font Mono' or 'normal' for 'Nerd Font'
      -- Adjusts spacing to ensure icons are aligned
      nerd_font_variant = 'mono',
    },

    completion = {
      -- By default, you may press `<c-space>` to show the documentation.
      -- Optionally, set `auto_show = true` to show the documentation after a delay.
      documentation = { auto_show = false, auto_show_delay_ms = 500 },
    },

    sources = {
      default = { 'lsp', 'path', 'snippets' },
    },

    snippets = { preset = 'luasnip' },

    -- Blink.cmp includes an optional, recommended rust fuzzy matcher,
    -- which automatically downloads a prebuilt binary when enabled.
    --
    -- By default, we use the Lua implementation instead, but you may enable
    -- the rust implementation via `'prefer_rust_with_warning'`
    --
    -- See `:help blink-cmp-config-fuzzy` for more information
    fuzzy = { implementation = 'lua' },

    -- Shows a signature help window while you type arguments for a function
    signature = { enabled = true },
  }
end

-- ============================================================
-- SECTION 9: TREESITTER
-- Parser installation, syntax highlighting, folds, indentation
-- ============================================================
do
  -- [[ Configure Treesitter ]]
  --  Used to highlight, edit, and navigate code
  --
  --  See `:help nvim-treesitter-intro`

  -- NOTE: You can also specify a branch or a specific commit
  vim.pack.add { { src = gh 'nvim-treesitter/nvim-treesitter', version = 'main' } }

  -- Ensure basic parsers are installed
  local parsers = { 'bash', 'c', 'diff', 'html', 'lua', 'luadoc', 'markdown', 'markdown_inline', 'query', 'vim', 'vimdoc' }
  require('nvim-treesitter').install(parsers)

  ---@param buf integer
  ---@param language string
  local function treesitter_try_attach(buf, language)
    -- Check if a parser exists and load it
    if not vim.treesitter.language.add(language) then return end
    -- Enable syntax highlighting and other treesitter features
    vim.treesitter.start(buf, language)

    -- Enable treesitter based folds
    -- For more info on folds see `:help folds`
    -- vim.wo.foldexpr = 'v:lua.vim.treesitter.foldexpr()'
    -- vim.wo.foldmethod = 'expr'

    -- Check if treesitter indentation is available for this language, and if so enable it
    -- in case there is no indent query, the indentexpr will fallback to the vim's built in one
    local has_indent_query = vim.treesitter.query.get(language, 'indents') ~= nil

    -- Enable treesitter based indentation
    if has_indent_query then vim.bo.indentexpr = "v:lua.require'nvim-treesitter'.indentexpr()" end
  end

  local available_parsers = require('nvim-treesitter').get_available()
  vim.api.nvim_create_autocmd('FileType', {
    callback = function(args)
      local buf, filetype = args.buf, args.match

      local language = vim.treesitter.language.get_lang(filetype)
      if not language then return end

      local installed_parsers = require('nvim-treesitter').get_installed 'parsers'

      if vim.tbl_contains(installed_parsers, language) then
        -- Enable the parser if it is already installed
        treesitter_try_attach(buf, language)
      elseif vim.tbl_contains(available_parsers, language) then
        -- If a parser is available in `nvim-treesitter`, auto-install it and enable it after the installation is done
        require('nvim-treesitter').install(language):await(function() treesitter_try_attach(buf, language) end)
      else
        -- Try to enable treesitter features in case the parser exists but is not available from `nvim-treesitter`
        treesitter_try_attach(buf, language)
      end
    end,
  },
  { -- Highlight, edit, and navigate code
    'nvim-treesitter/nvim-treesitter',
    build = ':TSUpdate',
    main = 'nvim-treesitter.config', -- Sets main module to use for opts
    -- [[ Configure Treesitter ]] See `:help nvim-treesitter`
    opts = {
      ensure_installed = {
        'bash',
        'c',
        'diff',
        'html',
        'lua',
        'luadoc',
        'markdown',
        'markdown_inline',
        'query',
        'vim',
        'vimdoc',
        'javascript',
        'typescript',
        'tsx',
        'xml',
        'gdscript',
        'godot_resource',
        'gdshader',
      },
      auto_install = true,
      highlight = {
        enable = true,
        additional_vim_regex_highlighting = { 'ruby' },
      },
      indent = { enable = true, disable = { 'ruby', 'gdscript', 'godot_resource', 'gdshader' } },
    },
  },
  -- The following comments only work if you have downloaded the kickstart repo, not just copy pasted the
  -- init.lua. If you want these files, they are in the repository, so you can just download them and
  -- place them in the correct locations.

  -- NOTE: Next step on your Neovim journey: Add/Configure additional plugins for Kickstart
  --
  --  Here are some example plugins that I've included in the Kickstart repository.
  --  Uncomment any of the lines below to enable them (you will need to restart nvim).
  --
  require 'kickstart.plugins.debug',
  -- require 'kickstart.plugins.indent_line',
  -- require 'kickstart.plugins.lint',
  -- require 'kickstart.plugins.autopairs',
  -- require 'kickstart.plugins.neo-tree',
  -- require 'kickstart.plugins.gitsigns', -- adds gitsigns recommend keymaps

  -- NOTE: The import below can automatically add your own plugins, configuration, etc from `lua/custom/plugins/*.lua`
  --    This is the easiest way to modularize your config.
  --
  --  Uncomment the following line and add your plugins to `lua/custom/plugins/*.lua` to get going.
  -- require 'custom.plugins'
end

-- tab setup
vim.opt.tabstop = 2 -- How wide a tab character looks
vim.opt.shiftwidth = 2 -- How much indentation changes when you hit >> or <<
vim.opt.softtabstop = 2 -- How many spaces inserted when you hit <Tab>
vim.opt.expandtab = true -- Convert tabs to spaces

-- oil setup
require('oil').setup {
  keymaps = {
    ['<C-r>'] = 'actions.refresh',
    ['<C-i>'] = { 'actions.select', opts = { horizontal = true } },
    ['<C-c>'] = false,
    ['<C-l>'] = false,
    ['<C-h>'] = false,
  },
  view_options = {
    show_hidden = true,
  },
}
vim.keymap.set('n', '-', '<CMD>Oil<CR>', { desc = 'Open parent directory' })

-- relative/absolute line numbers setup
vim.opt.number = true
vim.opt.relativenumber = true

local number_toggle_group = vim.api.nvim_create_augroup('NumberToggle', { clear = true })

vim.api.nvim_create_autocmd({ 'InsertEnter' }, {
  group = number_toggle_group,
  pattern = '*',
  callback = function()
    vim.opt.relativenumber = false
  end,
})

vim.api.nvim_create_autocmd({ 'InsertLeave' }, {
  group = number_toggle_group,
  pattern = '*',
  callback = function()
    vim.opt.relativenumber = true
  end,
})

vim.lsp.config('gdscript', {
  capabilities = capabilities,
})

vim.lsp.enable 'gdscript'

local paths_to_check = { '/', '/../' }
local is_godot_project = false
local godot_project_path = ''
local cwd = vim.fn.getcwd()

-- iterate over paths and check
for key, value in pairs(paths_to_check) do
  if vim.uv.fs_stat(cwd .. value .. 'project.godot') then
    is_godot_project = true
    godot_project_path = cwd .. value
    break
  end
end

local is_server_running = vim.uv.fs_stat(godot_project_path .. '/server.pipe')
-- start server, if not already running
if is_godot_project and not is_server_running then
  vim.fn.serverstart(godot_project_path .. '/server.pipe')
end