vim.g.mapleader = " "

-- open and save file as utf-8
vim.opt.encoding =  "utf-8"
vim.opt.fileencoding = "utf-8"

vim.opt.number = true

vim.opt.title = true
vim.opt.autoindent = true
vim.opt.smartindent = true
vim.opt.hlsearch = true

-- disabled the file~ 
vim.opt.backup = false

vim.opt.showcmd = true
vim.opt.cmdheight = 1
vim.opt.laststatus = 3
vim.opt.expandtab = true
vim.opt.scolloff = 10

-- vim.opt.shell = "fish"
vim.opt.backupskip = { "/tmp/*", "/private/tmp/*" }

-- use :substitute preview split windows
vim.opt.inccommand = "split"
vim.opt.ignorecase = true
vim.opt.smarttab = true
vim.opt.breakindent = true
vim.opt.shiftwidth = true
vim.opt.tabstop = true
vim.opt.title = true
vim.opt.title = true