local ct = require('conftool')
local pk_use = require('packer').use

--
-- Encoding
--
ct.set({'encoding', 'utf-8'}, {'fileencoding', 'utf-8'})

--
-- Search
--
ct.set('wildmenu', 'incsearch', 'hlsearch')
vim.opt.backspace = 'indent,eol,start'

--
-- Folds
--
ct.augroup('AutoSaveFolds', {
		'BufWinLeave,BufLeave,BufWritePost',
		'?*', 'nested silent!',
		'mkview!'
	},{
		'BufWinEnter', '?*', 'silent!', 'loadview'
	}
)

--
-- Spell Checking
--
ct.set({'spelllang', {'en', 'cjk', 'id'}})
ct.set({'spellsuggest', {'best', 5}})

--
-- Focus Mode
--
pk_use {
	'junegunn/goyo.vim',
	cmd = 'Goyo'
}

--
-- Multi-cursor
--
pk_use {
	'mg979/vim-visual-multi',
	keys = {"<C-Up>", "<C-Down>"}
}

--
-- Netrw built-in file manager
--
vim.g.netrw_liststyle = 3 -- tree style display
vim.g.netrw_banner = 0 -- no banner needed
vim.g.netrw_browse_split = 4
vim.g.netrw_winsize = 15 -- small window size 
vim.g.netrw_chgwin = 1 

--
-- EtC.
--
vim.opt.compatible = false
vim.opt.autowrite = true
-- auto cd to the current file's location
vim.cmd('autocmd BufEnter * silent! lcd %:p:h')
-- highlighting for other langs in markdown docs
vim.g.markdown_fenced_languages = {'html', 'vim', 'python', 'c', 'bash=sh'}
-- auto close delimiters (eg. parentheses, brackets)
pk_use 'Raimondi/delimitMate'