vim.g.mapleader = " "

-- Uncategorized
vim.g.nocompatible = true
vim.o.history = 1000
vim.o.title = true
vim.o.encoding = 'utf-8'
vim.o.scrolloff = 3
vim.o.ttyfast = true
vim.o.laststatus = 2
vim.o.ff = 'unix'
vim.o.number = true

-- File indentation
vim.o.tabstop = 2
vim.o.shiftwidth = vim.o.tabstop
vim.o.softtabstop = vim.o.tabstop
vim.g.nojoinspaces = true
vim.o.expandtab = true
vim.o.listchars = 'tab:>-,trail:-'
vim.o.list = true

-- Searching
vim.o.hlsearch = true
vim.o.incsearch = true

-- Alerts
vim.o.visualbell = true
vim.g.noerrorbells = true

-- Interaction
vim.o.whichwrap = '<,>,[,],b,'
vim.o.background = 'dark'
vim.o.backspace = 'indent,eol,start'
vim.o.termguicolors = true
vim.o.mouse = 'a'

-- File Handling
vim.o.autoread = true
vim.g.nobackup = true
vim.g.nowb = true
vim.g.noswapfile = true


-- Top buffer line
require'bufferline'.setup({
  options = {
    numbers = "ordinal",
    number_style = "superscript"
  }
})

-- These commands will navigate through buffers in order regardless of which mode you are using
-- e.g. if you change the order of buffers :bnext and :bprevious will not respect the custom ordering
vim.api.nvim_set_keymap('', '<F2>', ':BufferLineCyclePrev<CR>', {})
vim.api.nvim_set_keymap('', '<F3>', ':BufferLineCycleNext<CR>', {})

-- These commands will move the current buffer backwards or forwards in the bufferline
vim.api.nvim_set_keymap('', '<C-F2>', ':BufferLineMovePrev<CR>', {})
vim.api.nvim_set_keymap('', '<C-F3>', ':BufferLineMoveNext<CR>', {})

-- " These commands will sort buffers by directory, language, or a custom criteria
-- nnorevim.api.nvim_set_keymap <silent>be :BufferLineSortByExtension<CR>
-- nnorevim.api.nvim_set_keymap <silent>bd :BufferLineSortByDirectory<CR>
-- nnorevim.api.nvim_set_keymap <silent><F4> :lua require'bufferline'.sort_buffers_by(function (buf_a, buf_b) return buf_a.id < buf_b.id end)<CR>