--  NOTE: If you experience any errors while trying to install kickstart, run `:checkhealth` for more info

--  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
vim.g.have_nerd_font = true

-- [[ Setting options ]]
-- See `:help vim.opt`
-- Make line numbers default
vim.opt.number = true
vim.opt.relativenumber = true
vim.opt.tabstop = 4
vim.opt.shiftwidth = 4
vim.opt.expandtab = true
vim.opt.laststatus = 3
-- Enable mouse mode, can be useful for resizing splits for example!
vim.opt.mouse = 'a'

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

vim.opt.swapfile = false

-- Sync clipboard between OS and Neovim.
vim.opt.clipboard = 'unnamedplus'

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

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

-- Case-insensitive searching UNLESS \C or capital in search
vim.opt.ignorecase = true
vim.opt.smartcase = true

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

-- Decrease update time
vim.opt.updatetime = 250
vim.opt.timeoutlen = 300

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

-- Sets how neovim will display certain whitespace in the editor.
--  See `:help 'list'`
--  and `:help 'listchars'`
vim.opt.list = true
vim.opt.listchars = { tab = '» ', trail = '·', nbsp = '␣' }

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

-- Show which line your cursor is on
vim.opt.cursorline = true
vim.opt.cursorlineopt = { 'number' } --remove cursorline color, required for hl-CursorLineNr with cursorline true.
-- Minimal number of screen lines to keep above and below the cursor.
vim.opt.scrolloff = 10

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

-- Set highlight on search, but clear on pressing <Esc> in normal mode
vim.opt.hlsearch = true
vim.keymap.set('n', '<Esc>', '<cmd>nohlsearch<CR>')

vim.keymap.set('n', '<leader><F5>', vim.cmd.UndotreeToggle)
-- Move line up or down after highlight
vim.keymap.set('v', 'J', ":m '>+1<CR>gv=gv")
vim.keymap.set('v', 'K', ":m '<-2<CR>gv=gv")

-- Diagnostic keymaps
vim.keymap.set('n', '[d', vim.diagnostic.goto_prev, { desc = 'Go to previous [D]iagnostic message' })
vim.keymap.set('n', ']d', vim.diagnostic.goto_next, { desc = 'Go to next [D]iagnostic message' })
vim.keymap.set('n', '<leader>e', vim.diagnostic.open_float, { desc = 'Show diagnostic [E]rror messages' })
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' })
vim.keymap.set('i', 'kj', '<ESC>')

-- Open Netrw
-- vim.keymap.set('n', '<leader>rw', '<cmd>Ex!<CR>')

-- Open Neotree
vim.keymap.set('n', '<leader>nt', '<cmd>:Neotree<CR>')

-- LSP and Telescope Shortcut
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
    -- many times.
    --
    -- 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)
      vim.keymap.set('n', keys, func, { buffer = event.buf, desc = 'LSP: ' .. desc })
    end

    -- 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('gd', require('telescope.builtin').lsp_definitions, '[G]oto [D]efinition')

    -- Find references for the word under your cursor.
    map('gr', 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('gI', require('telescope.builtin').lsp_implementations, '[G]oto [I]mplementation')

    -- 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('<leader>D', require('telescope.builtin').lsp_type_definitions, 'Type [D]efinition')

    -- Fuzzy find all the symbols in your current document.
    --  Symbols are things like variables, functions, types, etc.
    map('<leader>ds', require('telescope.builtin').lsp_document_symbols, '[D]ocument [S]ymbols')

    -- Fuzzy find all the symbols in your current workspace
    --  Similar to document symbols, except searches over your whole project.
    map('<leader>ws', require('telescope.builtin').lsp_dynamic_workspace_symbols, '[W]orkspace [S]ymbols')

    -- Rename the variable under your cursor
    --  Most Language Servers support renaming across files, etc.
    map('<leader>rn', 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('<leader>ca', vim.lsp.buf.code_action, '[C]ode [A]ction')

    -- Opens a popup that displays documentation about the word under your cursor
    --  See `:help K` for why this keymap
    map('K', vim.lsp.buf.hover, 'Hover Documentation')

    -- WARN: This is not Goto Definition, this is Goto Declaration.
    --  For example, in C this would take you to the header
    map('gD', 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.server_capabilities.documentHighlightProvider then
      vim.api.nvim_create_autocmd({ 'CursorHold', 'CursorHoldI' }, {
        buffer = event.buf,
        callback = vim.lsp.buf.document_highlight,
      })

      vim.api.nvim_create_autocmd({ 'CursorMoved', 'CursorMovedI' }, {
        buffer = event.buf,
        callback = vim.lsp.buf.clear_references,
      })
    end
  end,
})
-- [[ Basic Autocommands ]]
--  See `:help lua-guide-autocommands`

-- Highlight when yanking (copying) text
--  See `:help vim.highlight.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.highlight.on_yank { timeout = 70 }
  end,
})

-- [[ Install `lazy.nvim` plugin manager ]]
local lazypath = vim.fn.stdpath 'data' .. '/lazy/lazy.nvim'
if not vim.loop.fs_stat(lazypath) then
  local lazyrepo = 'https://github.com/folke/lazy.nvim.git'
  vim.fn.system { 'git', 'clone', '--filter=blob:none', '--branch=stable', lazyrepo, lazypath }
end ---@diagnostic disable-next-line: undefined-field
vim.opt.rtp:prepend(lazypath)

-- [[ Configure and install plugins ]]
require('lazy').setup({
  'tpope/vim-sleuth', -- Detect tabstop and shiftwidth automatically
  'ThePrimeagen/vim-be-good',
  'mbbill/undotree',

  -- Database
  'tpope/vim-dadbod',
  'kristijanhusak/vim-dadbod-ui',
  'kristijanhusak/vim-dadbod-completion',

  {
    'microsoft/vscode-js-debug',
    opt = true,
    run = 'npm install --legacy-peer-deps && npx gulp vsDebugServerBundle && mv dist out',
  },

  {
    'stevearc/oil.nvim',
    opts = {},
    -- Optional dependencies
    dependencies = { 'nvim-tree/nvim-web-devicons' },
    config = function()
      require('oil').setup {
        default_file_explorer = true,
      }
    end,
  },

  {
    'nvim-neo-tree/neo-tree.nvim',
    version = '*',
    dependencies = {
      'nvim-lua/plenary.nvim',
      'nvim-tree/nvim-web-devicons', -- not strictly required, but recommended
      'MunifTanjim/nui.nvim',
    },
    -- Enable to autostart at nvim .
    -- config = function()
    --   require('neo-tree').setup {}
    -- end,
  },

  -- 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 force a plugin to be loaded.
  -- NOTE plugins
  --
  --  This is equivalent to:
  -- require('Comment').setup({})

  {
    'numToStr/Comment.nvim',
    opts = {
      opleader = {
        --[M]ake[C]omment
        line = 'mc',
        -- [M]ake [B]lock comment
        block = 'mb',
      },
    },
  },

  -- Here is a more advanced example where we pass configuration
  -- options to `gitsigns.nvim`. This is equivalent to the following lua:
  --    require('gitsigns').setup({ ... })
  --
  -- 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 = '~' },
      },
    },
  },

  { -- Useful plugin to show you pending keybinds.
    'folke/which-key.nvim',
    event = 'VimEnter', -- Sets the loading event to 'VimEnter'
    opts = {
      icons = {
        -- set icon mappings to true if you have a Nerd Font
        mappings = vim.g.have_nerd_font,
        -- If you are using a Nerd Font: set icons.keys to an empty table which will use the
        -- default whick-key.nvim defined Nerd Font icons, otherwise define a string table
        keys = vim.g.have_nerd_font and {} or {
          Up = '<Up> ',
          Down = '<Down> ',
          Left = '<Left> ',
          Right = '<Right> ',
          C = '<C-…> ',
          M = '<M-…> ',
          D = '<D-…> ',
          S = '<S-…> ',
          CR = '<CR> ',
          Esc = '<Esc> ',
          ScrollWheelDown = '<ScrollWheelDown> ',
          ScrollWheelUp = '<ScrollWheelUp> ',
          NL = '<NL> ',
          BS = '<BS> ',
          Space = '<Space> ',
          Tab = '<Tab> ',
          F1 = '<F1>',
          F2 = '<F2>',
          F3 = '<F3>',
          F4 = '<F4>',
          F5 = '<F5>',
          F6 = '<F6>',
          F7 = '<F7>',
          F8 = '<F8>',
          F9 = '<F9>',
          F10 = '<F10>',
          F11 = '<F11>',
          F12 = '<F12>',
        },
      },

      -- Document existing key chains
      spec = {
        { '<leader>c', group = '[C]ode', mode = { 'n', 'x' } },
        { '<leader>d', group = '[D]ocument' },
        { '<leader>r', group = '[R]ename' },
        { '<leader>s', group = '[S]earch' },
        { '<leader>w', group = '[W]orkspace' },
        { '<leader>t', group = '[T]oggle' },
        { '<leader>h', group = 'Git [H]unk', mode = { 'n', 'v' } },
      },
    },
  },

  {
    'rose-pine/neovim',
    name = 'rose-pine',
    priority = 1000,
    config = function()
      require('rose-pine').setup {
        disable_background = true,
        styles = {
          bold = true,
          italic = false,
        },
      }
    end,
  },
  {
    'catppuccin/nvim',
    name = 'catppuccin',
    priority = 1000,
    config = function()
      require('catppuccin').setup {
        flavour = 'auto', -- latte, frappe, macchiato, mocha
        background = { -- :h background
          light = 'latte',
          dark = 'mocha',
        },
        transparent_background = true, -- disables setting the background color.
        show_end_of_buffer = false, -- shows the '~' characters after the end of buffers
        term_colors = false, -- sets terminal colors (e.g. `g:terminal_color_0`)
        dim_inactive = {
          enabled = false, -- dims the background color of inactive window
          shade = 'dark',
          percentage = 0.15, -- percentage of the shade to apply to the inactive window
        },
        no_italic = true, -- Force no italic
        no_bold = false, -- Force no bold
        no_underline = false, -- Force no underline
        --[[ styles = { -- Handles the styles of general hi groups (see `:h highlight-args`):
          -- comments = { 'italic' }, -- Change the style of comments
          -- conditionals = { 'italic' },
          loops = {},
          functions = {},
          keywords = {},
          strings = {},
          variables = {},
          numbers = {},
          booleans = {},
          properties = {},
          types = {},
          operators = {},
          -- miscs = {}, -- Uncomment to turn off hard-coded styles
        }, ]]
        color_overrides = {},
        custom_highlights = {},
        default_integrations = true,
        integrations = {
          cmp = true,
          gitsigns = true,
          nvimtree = true,
          treesitter = true,
          notify = false,
          mini = {
            enabled = true,
            indentscope_color = '',
          },
          -- For more plugins integrations please scroll down (https://github.com/catppuccin/nvim#integrations)
        },
      }
      vim.cmd.colorscheme 'catppuccin'
      vim.o.background = 'dark'

      -- You can configure highlights by doing something like
      vim.cmd.hi 'Comment gui=none'
      vim.api.nvim_set_hl(0, 'TelescopeNormal', { bg = 'none' }) --Background (inside telescope)
      vim.api.nvim_set_hl(0, 'TelescopeBorder', { bg = 'none' }) --Weird Borderline
      vim.api.nvim_set_hl(0, 'NormalNC', { bg = 'none' }) --Background (outside telescope)
      vim.api.nvim_set_hl(0, 'WinSeparator', { fg = '#ffffff' }) --window separator
      vim.api.nvim_set_hl(0, 'NotificationInfo', { bg = 'none' })
      vim.api.nvim_set_hl(0, 'NotificationWarning', { bg = 'none' })
      vim.api.nvim_set_hl(0, 'NotificationError', { bg = 'none' })
      vim.api.nvim_set_hl(0, 'CursorLineNr', { fg = '#a6e3a1', bg = 'none' })
      -- vim.api.nvim_set_hl(0, 'Normalfloat', { bg = 'none' })
    end,
  },

  {
    'folke/tokyonight.nvim',
    priority = 1000, -- make sure to load this before all the other start plugins
    init = function()
      require('tokyonight').setup {
        transparent = false,
        terminal_colors = true,
      }
    end,
  },

  -- Highlight todo, notes, etc in comments
  { 'folke/todo-comments.nvim', event = 'VimEnter', dependencies = { 'nvim-lua/plenary.nvim' }, opts = { signs = false } },

  -- The following two 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
  -- put them in the right spots if you want.

  -- 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.autopairs',
  require 'kickstart.plugins.conform',
  require 'kickstart.plugins.dap',
  require 'kickstart.plugins.debug',
  require 'kickstart.plugins.fzf-telescope',
  require 'kickstart.plugins.indent_line',
  require 'kickstart.plugins.lsp-config',
  require 'kickstart.plugins.mini',
  require 'kickstart.plugins.nvim-cmp',
  require 'kickstart.plugins.treesitter',
  require 'kickstart.plugins.vim-fugitive',

  -- NOTE: The import below can automatically add your own plugins, configuration, etc from `lua/custom/plugins/*.lua`.
  --    For additional information, see `:help lazy.nvim-lazy.nvim-structuring-your-plugins`
  { import = 'custom.plugins' },
}, {
  ui = {
    icons = vim.g.have_nerd_font and {} or {
      cmd = '⌘',
      config = '🛠',
      event = '📅',
      ft = '📂',
      init = '⚙',
      keys = '🗝',
      plugin = '🔌',
      runtime = '💻',
      require = '🌙',
      source = '📄',
      start = '🚀',
      task = '📌',
      lazy = '💤 ',
    },
  },
})
-- The line beneath this is called `modeline`. See `:help modeline`

-- vim: ts=2 sts=2 sw=2 et