vim.opt.swapfile = false
vim.g.mapleader = " "
vim.g.maplocalleader = ","

vim.opt.expandtab = true -- Convert tabs to spaces
vim.opt.tabstop = 4 -- Number of spaces per tab
vim.opt.shiftwidth = 4 -- Spaces used for autoindent
vim.opt.softtabstop = 4 -- Spaces inserted when pressing Tab

vim.o.number = true

vim.o.mouse = "a"
vim.o.showmode = false

vim.schedule(function()
	vim.o.clipboard = "unnamedplus"
end)

vim.o.breakindent = true

vim.o.undofile = true

vim.o.ignorecase = true
vim.o.smartcase = true

-- Adds extra space for git diff symbols and stuff
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

vim.o.list = false
-- 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

-- Neovim 0.12+ improvements
vim.o.winborder = "rounded"
vim.o.pumborder = "rounded"
vim.opt.completeopt:append("fuzzy")
-- vim.o.autocomplete = true

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.hl_op()
	end,
})

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

-- Diagnostic Config & Keymaps
-- See :help vim.diagnostic.Opts
vim.diagnostic.config({
	update_in_insert = false,
	severity_sort = true,
	float = { source = "if_many" },
	underline = { severity = { min = vim.diagnostic.severity.WARN } },

	-- Can switch between these as you prefer
	virtual_text = true, -- Text shows up at the end of the line
	virtual_lines = false, -- Text shows up underneath the line, with virtual lines

	-- Auto open the float, so you can easily read the errors when jumping with `[d` and `]d`
	jump = {
		on_jump = function(_, bufnr)
			-- Open diagnostic float when you jump
			vim.diagnostic.open_float({ bufnr = bufnr, scope = "cursor", focus = false })
		end,
	},
})

vim.keymap.set("n", "<leader>q", vim.diagnostic.setloclist, { desc = "Open diagnostic [Q]uickfix list" })
vim.keymap.set("n", "<leader>so", "<CMD>so<CR>")
vim.keymap.set("n", "<leader>ei", function()
	vim.cmd([[edit $MYVIMRC]])
end)

vim.keymap.set("t", "<Esc><Esc>", "<C-\\><C-n>", { desc = "Exit terminal mode" })

vim.pack.add({
	"https://github.com/tjdevries/colorbuddy.nvim",
	"https://github.com/hgranthorner/ghosttybuddy.nvim",
})

vim.cmd.colorscheme("ghostty")

local nmap_leader = function(suffix, rhs, desc)
	vim.keymap.set("n", "<Leader>" .. suffix, rhs, { desc = desc })
end

nmap_leader("fs", function()
	vim.cmd([[write]])
end, "Save")

local function add_mcursor_to_selection()
	vim.cmd([[normal! Q *]])
	vim.cmd.nohl()
	vim.cmd([[normal! 1q=]])
end

vim.keymap.set({ "n", "v" }, "<C-g>", add_mcursor_to_selection)

require("plugins.mini")
require("plugins.oil")
require("plugins.fugitive")
require("plugins.conform")

require("settings.lsp")