local packer = nil

vim.lsp.set_log_level("debug")
local function init()
    if packer == nil then
        packer = require 'packer'
        packer.init { disable_commands = true }
    end

    local use = packer.use
    packer.reset()

    -- Packer can manage itself
    use 'wbthomason/packer.nvim'

    -- nvim-mapper to explore mappings
    use {
        "lazytanuki/nvim-mapper",
        config = function() require("nvim-mapper").setup {} end,
        before = "telescope.nvim"
    }

    -- telescope.nvim
    use {
        'nvim-telescope/telescope.nvim',
        requires = { { 'nvim-lua/popup.nvim' }, { 'nvim-lua/plenary.nvim' } },
        config = function()
            require("telescope").load_extension("mapper");
            require("telescope").load_extension('cder');
        end
    }

    -- Highlight
    use {
        'nvim-treesitter/nvim-treesitter',
        requires = {
            'nvim-treesitter/nvim-treesitter-refactor',
            'nvim-treesitter/nvim-treesitter-textobjects',
        },
        run = ':TSUpdate',
    }

    -- Colortheme
    -- use 'rktjmp/lush.nvim'
    -- use 'alaric/nortia.nvim'
    -- use 'morhetz/gruvbox'
    -- use 'vim-airline/vim-airline'
    -- use 'vim-airline/vim-airline-themes'
    -- use 'projekt0n/github-nvim-theme'
    -- use 'folke/tokyonight.nvim'
    -- use 'ribru17/bamboo.nvim'
    use 'savq/melange'
    use {
        'nvim-lualine/lualine.nvim',
        requires = { 'kyazdani42/nvim-web-devicons', opt = true }
    }

    -- Coc
    use {
        'neoclide/coc.nvim',
        branch = 'master',
        run = 'yarn install --frozen-lockfile',
    }

    -- Wrapping/delimiters
    use 'andymass/vim-matchup'
    -- use 'machakann/vim-sandwich'

    -- Undo tree
    use 'mbbill/undotree'

    -- LSP stuff
    use 'neovim/nvim-lspconfig'
    use 'https://git.sr.ht/~whynothugo/lsp_lines.nvim'
    -- -- Coq
    use { 'ms-jpq/coq_nvim', branch = 'coq' }
    use { 'ms-jpq/coq.artifacts', branch = 'artifacts' }
    use { 'ms-jpq/coq.thirdparty', branch = '3p' }
    -- -- nvim-cmp
    use 'hrsh7th/cmp-nvim-lsp'
    use 'hrsh7th/nvim-cmp'
    use 'hrsh7th/cmp-vsnip'
    use 'hrsh7th/vim-vsnip'

    -- structural search and replace
    use {
        "cshuaimin/ssr.nvim",
        module = "ssr",
        -- Calling setup is optional.
        config = function()
            require("ssr").setup {
                min_width = 50,
                min_height = 5,
                keymaps = {
                    close = "q",
                    next_match = "n",
                    prev_match = "N",
                    replace_all = "<leader><cr>",
                },
            }
        end
    }

    -- Split maximizer
    use 'szw/vim-maximizer'

    -- Auto pair
    use 'jiangmiao/auto-pairs'

    -- Nginx syntax
    use 'chr4/nginx.vim'

    -- Zig syntax
    use 'ziglang/zig.vim'

    -- Black, python formatter
    use 'psf/black'
    -- use 'averms/black-nvim'

    -- Autotag completer
    use 'windwp/nvim-ts-autotag'

    -- cder.nvim
    use 'zane-/cder.nvim'

    -- dressing.nvim
    use 'stevearc/dressing.nvim'

    -- vgit
    use {
        'tanvirtin/vgit.nvim',
        requires = {
            'nvim-lua/plenary.nvim'
        }
    }

    -- liquidsoap syntax Highlight
    use 'mcfiredrill/vim-liquidsoap'

    -- go.nvim
    -- use 'ray-x/go.nvim'
    -- use 'ray-x/guihua.lua'
    use {
        "ahmedkhalf/project.nvim",
        config = function()
        end
    }

    -- RFC browser
    use 'mhinz/vim-rfc'

    -- typst
    use 'kaarmu/typst.vim'
    use 'nvarner/typst-lsp'
end

local plugins = setmetatable({}, {
    __index = function(_, key)
        init()
        return packer[key]
    end,
})

return plugins