local o = vim.opt
local map = vim.api.nvim_set_keymap

vim.g.mapleader = ","
vim.g.maplocalleader = ","
o.modeline = true
o.number = true
o.relativenumber = true
o.clipboard = "unnamedplus"
o.viminfo = ""
-- why viminfo not work
o.expandtab = true
o.tabstop = 4
o.viminfo = ''
vim.g.base16colorspace = 256
o.termguicolors = true


vim.cmd('colorscheme theme')
vim.g.airline_theme='theme'

map('n', '<Leader>s', ':%s//g<Left><Left>', {})
map('n', '<Leader>e', ':make!<CR>', {noremap = true})
map('n', '<C-o>', ':cclose<CR>', {noremap = true})
map('n', '<C-L>', ':nohlsearch<CR><C-L>', {noremap = true, silent = true})
map('n', ';', ':', {noremap = true})
map('v', ';', ':', {noremap = true})

for i = 1,9,1 do
	map('', '<Leader>' .. tostring(i), tostring(i) .. 'gt', {noremap = true})
end

map('n', '<C-Left>', ':tabprevious<CR>', {noremap = true})
map('n', '<C-Right>', ':tabnext<CR>', {noremap = true})
map('', '<Leader>0', ':tablast<CR>', {noremap = true})
map('n', 'ZX', '<Cmd>q<CR>', {noremap = true, silent = true})

map('t', '<Esc>', '<C-\\><C-n>', {noremap = true})

o.list=true
o.listchars = {
	tab = '▸ ',
	eol = '¬',
	trail = '·',
	extends = '›'
}

vim.cmd [[
	augroup options_guicursor
		au!
		" Reset to underscore cursor for terminal nvim (https://github.com/neovim/neovim/issues/4867#issuecomment-291249173)
		au VimLeave * set guicursor=a:ver90
	augroup END
]]