local cmp = require("cmp")

  cmp.setup({
    snippet = {
      -- REQUIRED - you must specify a snippet engine
      expand = function(args)
        --vim.fn["vsnip#anonymous"](args.body) -- For `vsnip` users.
        require('luasnip').lsp_expand(args.body) -- For `luasnip` users.
        -- require('snippy').expand_snippet(args.body) -- For `snippy` users.
        -- vim.fn["UltiSnips#Anon"](args.body) -- For `ultisnips` users.
      end,
    },
    window = {
      -- completion = cmp.config.window.bordered(),
      -- documentation = cmp.config.window.bordered(),
    },
    mapping = cmp.mapping.preset.insert({
      ['<C-b>'] = cmp.mapping.scroll_docs(-4),
      ['<C-f>'] = cmp.mapping.scroll_docs(4),
      ['<C-Space>'] = cmp.mapping.complete(),
      ['<C-e>'] = cmp.mapping.abort(),
      ['<Tab>'] = cmp.mapping.confirm({ select = true }), -- Accept currently selected item. Set `select` to `false` to only confirm explicitly selected items.
    }),
    sources = cmp.config.sources({
      { name = 'nvim_lsp' },
      -- { name = 'vsnip' }, -- For vsnip users.
      { name = 'luasnip' }, -- For luasnip users.
      -- { name = 'ultisnips' }, -- For ultisnips users.
      -- { name = 'snippy' }, -- For snippy users.
    }, {
      { name = 'buffer' },
    })
  })

local capabilities = require('cmp_nvim_lsp').default_capabilities(vim.lsp.protocol.make_client_capabilities())

require("lspconfig").ts_ls.setup({})

require("lspconfig").clangd.setup({})

require("lspconfig").gopls.setup({
	cmd = { "gopls", "serve" },
	settings = {
		gopls = {
			analyses = {
				unusedparams = true,
			},
			staticcheck = true,
		},
	},
})

require'lspconfig'.pyright.setup{}

require("lspconfig").rust_analyzer.setup({
    --cmd = { "rustup", "run", "nightly", "rust-analyzer" },
    settings = {
        ['rust-analyzer'] = { 
            checkOnSave = {
                allFeatures = true,
                overrideCommand = {
                    'cargo', 'clippy', '--workspace', '--message-format=json',
                    '--all-targets', '--all-features'
                }
            }
        }
    }
})

require('lspconfig').kotlin_language_server.setup({
    cmd = { "kotlin-language-server" },
    filetypes = { "kotlin"} ,
})

require'nvim-treesitter.configs'.setup {
  -- Install parsers synchronously (only applied to `ensure_installed`)
  sync_install = false,
  highlight = {
    -- `false` will disable the whole extension
    enable = true,

    -- Setting this to true will run `:h syntax` and tree-sitter at the same time.
    -- Set this to `true` if you depend on 'syntax' being enabled (like for indentation).
    -- Using this option may slow down your editor, and you may see some duplicate highlights.
    -- Instead of true it can also be a list of languages
    additional_vim_regex_highlighting = false,
  },
}

vim.lsp.handlers["textDocument/publishDiagnostics"] = vim.lsp.with(
      vim.lsp.diagnostic.on_publish_diagnostics, {
        update_in_insert = true,
      }
)

require'lspconfig'.cmake.setup{}

local capabilities = vim.lsp.protocol.make_client_capabilities()
capabilities.textDocument.completion.completionItem.snippetSupport = true

require'lspconfig'.html.setup {
  capabilities = capabilities,
}