vim.opt.number = true
vim.opt.wrap = false
vim.opt.undofile = true
vim.opt.backup = true
vim.opt.ignorecase = true
vim.opt.smartcase = true
vim.opt.list = true
vim.opt.cursorline = true
vim.opt.scrolloff = 5
vim.opt.shiftwidth = 8
vim.opt.tabstop = 8
vim.opt.expandtab = false
vim.opt.guicursor = "i:blinkon1"
vim.opt.listchars = 'trail:~,tab:| '
vim.opt.backupdir = '/home/matuush/.local/state/nvim/backup//'

vim.g.netrw_banner = 0
vim.g.netrw_liststyle = 3
vim.g.netrw_winsize = 15
vim.g.netrw_keepdir = 0
vim.g.loaded_perl_provider = 0
vim.g.loaded_ruby_provider = 0

vim.cmd([[
syntax on
filetype plugin on
hi clear CursorLineNR
hi CursorLineNR guibg=darkgrey guifg=black
colorscheme jellybeans
highlight DiagnosticUnderlineError guifg=red
highlight DiagnosticUnderlineWarn guifg=orange

let g:OmniSharp_server_use_net6 = 1

nnoremap J j
nnoremap <BS> :w<Enter>
nnoremap ; mKA;<Esc>'K
nnoremap <Space> :lua vim.diagnostic.open_float()<enter>
nnoremap <c-n> :lua vim.diagnostic.goto_prev()<enter>
nnoremap <c-N> :lua vim.diagnostic.goto_next()<enter>
inoremap <C-space> <C-x><C-o>
inoremap ( ()<Esc>i
inoremap [ []<Esc>i
inoremap { {}<Esc>i
noremap <C-u> :w<CR>:!arduino-cli compile --fqbn arduino:avr:uno && arduino-cli upload -p /dev/ttyACM0 --fqbn arduino:avr:uno<CR>
]])

require'packer'.startup(function()
	use 'nanotech/jellybeans.vim'
	use 'neovim/nvim-lspconfig'
	use 'tpope/vim-abolish'
	use 'tpope/vim-fugitive'
	use 'tpope/vim-repeat'
	use 'tpope/vim-surround'
	use 'wbthomason/packer.nvim'
	use {'nvim-lualine/lualine.nvim', requires = { 'nvim-tree/nvim-web-devicons', opt = true }}
	use { "iamcco/markdown-preview.nvim", run = "cd app && npm install", setup = function() vim.g.mkdp_filetypes = { "markdown" } end, ft = { "markdown" }, }
	use 'OmniSharp/omnisharp-vim'
end)

vim.diagnostic.config{
	virtual_text = false,
	signs = false,
	underline = true,
	float = {
		scope = 'cursor'
	},
	jump = {
		float = true
	},
	update_in_insert = true
}

local function map(a, b, c) vim.keymap.set(a, b, c, { silent = true, noremap = true }) end

local on_attach = function(client, _)
	map('n', 'gD', vim.lsp.buf.declaration)
	map('n', 'gd', vim.lsp.buf.definition)
	map('n', 'gr', vim.lsp.buf.references)
	map('n', '[d', vim.diagnostic.goto_prev)
	map('n', ']d', vim.diagnostic.goto_next)
	map('n', '<S-k>', vim.lsp.buf.hover)
	--map('n', '<space>f', vim.lsp.buf.format)
	--map('n', '<space>rn', vim.lsp.buf.rename)
	--map('n', '<space>ca', vim.lsp.buf.code_action)
end

require'lspconfig'.clangd.setup{ on_attach = on_attach }
require'lspconfig'.pyright.setup{ on_attach = on_attach }
require'lspconfig'.ruff.setup{ on_attach = on_attach }
require'lspconfig'.ts_ls.setup{ on_attach = on_attach }
require'lspconfig'.tailwindcss.setup{ on_attach = on_attach }
require'lspconfig'.texlab.setup{ on_attach = on_attach }
require'lspconfig'.bashls.setup{ on_attach = on_attach }
require'lspconfig'.omnisharp.setup{
	cmd = { 'omnisharp' },
	settings = {
		FormattingOptions = {
			EnableEditorConfigSupport = false,
			OrganizeImports = nil,
		},
		RoslynExtensionsOptions = {
			EnableAnalyzersSupport = true,
			EnableImportCompletion = true,
			AnalyzeOpenDocumentsOnly = nil,
		},
		MsBuild = {
			LoadProjectsOnDemand = true,
		},
		Sdk = {
			IncludePrereleases = false,
		},
	},
	on_attach = on_attach
}
require'lspconfig'.arduino_language_server.setup {
	filetypes = {"arduino"},
	cmd = {
		"arduino-language-server",
		"-cli-config", "/home/matuush/.arduino15/arduino-cli.yaml",
		"-fqbn", "arduino:avr:uno"
	},
	on_attach = on_attach,
	capabilities = {
		textDocument = {
			semanticTokens = vim.NIL
		},
		workspace = {
			semanticTokens = vim.NIL
		}
	}
}


require'lualine'.setup{
	sections = {
		lualine_a = {'mode'},
		lualine_b = {'branch'},
		lualine_c = {'diff', 'diagnostics'},
		lualine_x = {'filename'},
		lualine_y = {},
		lualine_z = {'location'}
	}
}