-- vim.opt.guicursor = ""
--
vim.opt.nu = true
vim.opt.relativenumber = true

vim.opt.softtabstop = 0
vim.opt.shiftwidth = 4
vim.opt.expandtab = true

vim.opt.smartindent = true

vim.opt.swapfile = false
vim.opt.backup = false
vim.opt.undodir = os.getenv("HOME") .. "/.vim/undodir"
vim.opt.undofile = true

vim.opt.hlsearch = false
vim.opt.incsearch = true

vim.opt.termguicolors = true

vim.opt.scrolloff = 8
vim.opt.signcolumn = "yes"
vim.opt.isfname:append("@-@")

vim.opt.updatetime = 50

vim.opt.mouse = 'a'
vim.opt.autoindent = true
vim.opt.smarttab = true
vim.opt.ignorecase = true
vim.opt.cindent = true
vim.opt.tabstop = 8
vim.opt.cursorcolumn = true
-- Disable folds
vim.g.nofoldenable = true
-- Fix Splitting
vim.opt.splitbelow = true
vim.opt.splitright = true

--  Removes trailing spaces
vim.cmd[[function TrimWhiteSpace()
%s/\s*$//
''
endfunction]]
--Removes trailing spaces on save
vim.cmd[[autocmd FileWritePre * call TrimWhiteSpace()]]
vim.cmd[[autocmd FileAppendPre * call TrimWhiteSpace()]]
vim.cmd[[autocmd FilterWritePre * call TrimWhiteSpace()]]
vim.cmd[[autocmd BufWritePre * call TrimWhiteSpace()]]

-- Marks end of line, space, and trailing space characters
vim.opt.listchars:append({ eol = '↵', trail = '·', space = '·' })
vim.opt.list = true

-- git-blame disabled by default
vim.g.gitblame_enabled = 0

-- vertically center document when entering Insert mode
vim.cmd[[autocmd InsertEnter * norm zz]]

-- enable clipboard
vim.cmd[[set clipboard+=unnamedplus]]

-- enable hard/soft wrap
vim.cmd[[set wrap linebreak textwidth=80]]

-- max tab characters
vim.cmd[[let g:mintabline_tab_max_chars = 10 ]]

-- Search pattern across repository files using fzf
vim.cmd[[
function! FzfExplore(...)
let inpath = substitute(a:1, "'", '', 'g')
if inpath == "" || matchend(inpath, '/') == strlen(inpath)
    execute "cd" getcwd() . '/' . inpath
    let cwpath = getcwd() . '/'
    call fzf#run(fzf#wrap(fzf#vim#with_preview({'source': 'ls -1ap', 'dir': cwpath, 'sink': 'FZFExplore', 'options': ['--prompt', cwpath]})))
else
    let file = getcwd() . '/' . inpath
    execute "e" file
endif
endfunction]]

vim.cmd[[command! -nargs=* FZFExplore call FzfExplore(shellescape(<q-args>))]]

-- fzf is on bottom of screen
vim.cmd[[let g:fzf_layout = { 'down': '~30%' }]]