local vim = vim
vim.o.number = true
vim.o.relativenumber = true
vim.o.tabstop = 4
vim.o.shiftwidth = 4
vim.o.expandtab = true
vim.o.signcolumn = "yes"
vim.o.swapfile = false
vim.g.mapleader = " "
vim.o.winborder = "single"

vim.pack.add({
    { src = "https://github.com/ellisonleao/gruvbox.nvim" },
    { src = "https://github.com/stevearc/oil.nvim" },
    { src = "https://github.com/echasnovski/mini.pick" },
    { src = "https://github.com/neovim/nvim-lspconfig" },
    { src = "https://github.com/nvim-treesitter/nvim-treesitter" },
    { src = "https://github.com/Saghen/blink.cmp",                   version = "v1.6.0", },
    { src = "https://github.com/mason-org/mason.nvim" },
    { src = "https://github.com/dimitry-ishenko-neovim/lualine-nvim" },
    { src = "https://github.com/chomosuke/typst-preview.nvim" },
})

vim.cmd("colorscheme gruvbox")

require("oil").setup()
require("mini.pick").setup()
require("blink.cmp").setup({
    sources = {
        default = { 'lsp', 'path', 'buffer' },
    },
    keymap = { preset = 'super-tab' },
})
require("nvim-treesitter.configs").setup({
    auto_install = true,
    highlight = { enable = true },
    indent = { enable = true },
})
require("mason").setup()
require("lualine").setup {
    options = {
        theme = "gruvbox_dark",
    }
}
require("typst-preview").setup()

vim.lsp.enable({ "lua_ls", "ts_ls", "svelte", "tailwindcss", "bashls", "rust_analyzer", "clangd", "clang-format", "taplo",
    "sourcekit", "lemminx", "tinymist" })

vim.lsp.config["tinymist"] = {
    cmd = { "tinymist" },
    filetypes = { "typst" },
    settings = {
        formatterMode = "typstyle",
    },
}

vim.keymap.set("n", "<leader>gf", vim.lsp.buf.format)

vim.keymap.set("n", "<C-f>", ":Pick files<CR>")
vim.keymap.set("n", "<C-g>", ":Pick grep_live<CR>")
vim.keymap.set("n", "<C-h>", ":Pick help<CR>")
vim.keymap.set("n", "<C-o>", ":Oil<CR>")

vim.keymap.set("n", "<leader>d", function()
    vim.diagnostic.setqflist()
    vim.cmd("copen")
end, { desc = "Show diagnostics in quickfix list" })
vim.keymap.set("n", "<C-q>", function()
    local qf_win = vim.fn.getwininfo(vim.fn.getqflist({ winid = 0 }).winid)
    if not qf_win or #qf_win == 0 then
        vim.cmd("copen")
    else
        vim.cmd("cclose")
    end
end, { desc = "Toggle quickfix list" })



vim.diagnostic.config({
    virtual_text = {
        prefix = "●",
        spacing = 2,
        source = "if_many",
    },
    severity_sort = true,
})