require("vim._core.ui2").enable({})
map = vim.keymap.set
vim.o.termguicolors = true
vim.o.nu = true
vim.o.swapfile = false
vim.o.winborder = "single"
vim.o.winblend = 0
vim.o.pumblend = 0
vim.o.scrolloff = 20
vim.o.shiftwidth = 4
vim.o.tabstop = 4
vim.o.softtabstop = 4
vim.o.path = "**"
vim.o.clipboard = "unnamedplus"
vim.o.foldmethod = "expr"
vim.o.foldlevel = 99
vim.o.completeopt = "menuone,noselect,fuzzy,nosort"
vim.o.undofile = true
vim.o.undodir = os.getenv("HOME") .. "/.cache/nvim/undodir"
vim.o.errorformat = "%f(%l:%c) %m,%-G%.%#"
-- -----------------------------
-- @BINDS
-- -----------------------------
map("t", "<ESC><ESC>", "<C-\\><C-n>")
map({"t", "n"}, "<C-h>", "<C-\\><C-n><C-w><C-h>")
map({"t", "n"}, "<C-j>", "<C-\\><C-n><C-w><C-j>")
map({"t", "n"}, "<C-k>", "<C-\\><C-n><C-w><C-k>")
map({"t", "n"}, "<C-l>", "<C-\\><C-n><C-w><C-l>")
map({"i", "n"}, "<C- >", "<C-x><C-o>")
map("n", '<Esc>', '<Cmd>noh<CR><Esc>')
map("v", "J", ":m '>+1<CR>gv=gv")
map("v", "K", ":m '<-2<CR>gv=gv")
map("v", "<S-Tab>", "<gv")
map("v", "<Tab>"  , ">gv")
map("n", "<C-p>", ":find ")
map("n", "<C-e>", ":Lex<CR>")
map("n", "<C-backspace>", ":bd<CR>")
map("i", "<C-h>", vim.lsp.buf.signature_help)
-- -----------------------------
-- @PLUGINS
-- -----------------------------
vim.pack.add({
	{ src = 'https://github.com/ibhagwan/fzf-lua' },
	{ src = 'https://github.com/neovim/nvim-lspconfig' },
	{ src = 'https://github.com/echasnovski/mini.nvim' },
	{ src = 'https://github.com/nvim-tree/nvim-tree.lua' },
	{ src = 'https://github.com/romus204/tree-sitter-manager.nvim' },
	{ src = 'https://github.com/lukas-reineke/indent-blankline.nvim' },
	{ src = 'https://github.com/rebelot/kanagawa.nvim' },
	{ src = 'https://github.com/rose-pine/neovim' },
	{ src = 'https://github.com/xiyaowong/transparent.nvim' },
})

require("terminal")
require("mini.completion").setup()
require('mini.statusline').setup({})
require("tree-sitter-manager").setup()
require("ibl").setup({
    indent = { char = "│" },
    scope = { show_start = false, show_end = false },
})
vim.cmd.colorscheme('kanagawa')
vim.api.nvim_set_hl(0, "WinSeparator", { fg = "#54546D" })

-- Lsp specific, uses nvim-lspconfigs with the below
vim.lsp.enable({ "gopls", "ols" })
map("n", "gd", ":lua vim.lsp.buf.definition()<CR>")
map("n", "gr", ":lua vim.lsp.buf.rename()<CR>")
map("n", "ga", ":lua vim.lsp.buf.code_action()<CR>")

require("fzf-lua").setup({})
map("n", "<C-p>", ":FzfLua files<CR>")
map("n", "<C-m>", ":FzfLua buffers<CR>")
map("n", "<C-i>", ":FzfLua diagnostics_workspace<CR>")
map("n", "<C-f>", ":FzfLua live_grep<CR>")
map("n", "<C-b>", ":FzfLua grep_curbuf<CR>")

require("nvim-tree").setup()
map("n", "<C-e>", ":NvimTreeToggle<CR>")
-- -----------------------------
-- @AUTOCMDS
-- -----------------------------
-- Terminals should open with insert mode
vim.api.nvim_create_autocmd({ "BufEnter", "TermEnter", "WinEnter" }, {
	pattern = "term://*",
	callback = function()
		if vim.bo.buftype == "terminal" then
			vim.schedule(function()
				vim.cmd("startinsert")
			end)
		end
	end
})
-- highlights yanked text
vim.api.nvim_create_autocmd("TextYankPost", {
	callback = function()
		vim.highlight.on_yank({
			higroup = "IncSearch",
			timeout = 200,
		})
	end,
})
-- removes trailing whitespace on save
vim.api.nvim_create_autocmd("BufWritePre", {
	callback = function()
		local save_cursor = vim.fn.getpos(".")
		vim.cmd([[%s/\s\+$//e]])
		vim.fn.setpos(".", save_cursor)
	end,
})