init.lua

-- Set <space> as the leader key
-- See `:help mapleader`
--  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 = (vim.env.TERM_FANCYICONS ~= "0")

-- [[ 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

-- 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

-- Set default indentation to 4 spaces
vim.o.tabstop = 4
vim.o.shiftwidth = 4
vim.o.expandtab = true

-- 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"

-- Set the default window border style
vim.o.winborder = "rounded"

-- 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 = false
vim.o.splitbelow = true

-- Sets how neovim will display certain whitespace characters in the editor.
--  See `:help 'list'`
--  and `:help 'listchars'`
vim.o.list = true
-- Use old `vim.opt` interface because it allows the use of a table
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 = 3

-- 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

-- Set shell settings for Windows
if vim.fn.has("win32") == 1 then
  vim.o.shelltemp = false
  local shellcmdflag = "-NoLogo -NoProfile -ExecutionPolicy RemoteSigned -Command "
  shellcmdflag = shellcmdflag .. "[Console]::InputEncoding=[Console]::OutputEncoding=[System.Text.UTF8Encoding]::new();"
  shellcmdflag = shellcmdflag .. "$PSDefaultParameterValues['Out-File:Encoding']='utf8';"
  vim.o.shellpipe = "> %s 2>&1"
  vim.o.shellquote = ""
  vim.o.shellxquote = ""

  if vim.fn.executable("pwsh.exe") == 1 then
    vim.o.shell = "pwsh.exe"
    shellcmdflag = shellcmdflag .. "$PSStyle.OutputRendering = 'PlainText';"
    -- This might be unnecessary
    vim.env.__SuppressAnsiEscapeSequences = "1"
  else
    vim.o.shell = "powershell.exe"
  end
  vim.o.shellcmdflag = shellcmdflag
end

-- [[ Basic Keymaps ]]
require("custom.keymaps")

-- [[ 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,
})

vim.api.nvim_create_autocmd("FileType", {
  pattern = "checkhealth",
  desc = "Automatically delete checkhealth buffers when hidden",
  group = vim.api.nvim_create_augroup("kickstart-autodelete-checkhealth", { clear = true }),
  callback = function()
    vim.bo.bufhidden = "delete"
  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
vim.opt.rtp:prepend(lazypath)

-- [[ Configure and install plugins ]]

---@diagnostic disable-next-line: missing-fields
require("lazy").setup("custom.plugins", {
  ui = {
    -- If you are using a Nerd Font: set icons to an empty table which will use the
    -- default lazy.nvim defined Nerd Font icons, otherwise define a unicode icons table
    icons = vim.g.have_nerd_font and {} or {
      cmd = "⌘",
      config = "🛠",
      event = "📅",
      ft = "📂",
      init = "⚙",
      keys = "🗝",
      plugin = "🔌",
      runtime = "💻",
      require = "🌙",
      source = "📄",
      start = "🚀",
      task = "📌",
      lazy = "💤 ",
    },
  },
  dev = {
    path = "~/projects/lua/neovim/",
  },
})

-- Prepend to packpath (must be after lazy setup)
vim.cmd("set packpath^=~/AppData/Local/nvim-data/site")

-- The line beneath this is called `modeline`. See `:help modeline`
-- vim: ts=2 sts=2 sw=2 et