-- local nvim_lsp = require('lspconfig')
-- local on_attach = function(client, bufnr)
--   local function buf_set_keymap(...) vim.api.nvim_buf_set_keymap(bufnr, ...) end
--   local function buf_set_option(...) vim.api.nvim_buf_set_option(bufnr, ...) end

--   buf_set_option('omnifunc', 'v:lua.vim.lsp.omnifunc')

--   -- Mappings.
--   local opts = { noremap=true, silent=true }
--   buf_set_keymap('n', 'gD', '<Cmd>lua vim.lsp.buf.declaration()<CR>', opts)
--   -- buf_set_keymap('n', 'gd', ':lua vim.lsp.buf.definition()')
--   buf_set_keymap('n', 'K', '<Cmd>lua vim.lsp.buf.hover()<CR>', opts)
--   buf_set_keymap('n', 'gi', '<cmd>lua vim.lsp.buf.implementation()<CR>', opts)
--   buf_set_keymap('n', '<C-k>', '<cmd>lua vim.lsp.buf.signature_help()<CR>', opts)
--   buf_set_keymap('n', '<space>wa', '<cmd>lua vim.lsp.buf.add_workspace_folder()<CR>', opts)
--   buf_set_keymap('n', '<space>wr', '<cmd>lua vim.lsp.buf.remove_workspace_folder()<CR>', opts)
--   buf_set_keymap('n', '<space>wr', '<cmd>lua vim.lsp.buf.remove_workspace_folder()<CR>', opts)
--   buf_set_keymap('n', '<space>wl', '<cmd>lua print(vim.inspect(vim.lsp.buf.list_workspace_folders()))<CR>', opts)
--   buf_set_keymap('n', '<space>D', '<cmd>lua vim.lsp.buf.type_definition()<CR>', opts)
--   buf_set_keymap('n', '<space>rn', '<cmd>lua vim.lsp.buf.rename()<CR>', opts)
--   -- buf_set_keymap('n', 'gr', '<cmd>lua vim.lsp.buf.references()<CR>', opts)
--   buf_set_keymap('n', '<space>e', '<cmd>lua vim.lsp.diagnostic.show_line_diagnostics()<CR>', opts)
--   buf_set_keymap('n', '[d', '<cmd>lua vim.lsp.diagnostic.goto_prev()<CR>', opts)
--   buf_set_keymap('n', ']d', '<cmd>lua vim.lsp.diagnostic.goto_next()<CR>', opts)
--   buf_set_keymap('n', '<space>q', '<cmd>lua vim.lsp.diagnostic.set_loclist()<CR>', opts)

-- -- *vim.lsp.buf.code_action()

--   -- Set some keybinds conditional on server capabilities
--   if client.resolved_capabilities.document_formatting then
--     buf_set_keymap("n", "<space>f", "<cmd>lua vim.lsp.buf.formatting()<CR>", opts)
--   elseif client.resolved_capabilities.document_range_formatting then
--     buf_set_keymap("n", "<space>f", "<cmd>lua vim.lsp.buf.range_formatting()<CR>", opts)
--   end
--  -- Set autocommands conditional on server_capabilities
--   -- if client.resolved_capabilities.document_highlight then
--   --   vim.api.nvim_exec([[
--   --     hi LspReferenceRead cterm=bold ctermbg=red guibg=Pink
--   --     hi LspReferenceText cterm=bold ctermbg=red guibg=Pink
--   --     hi LspReferenceWrite cterm=bold ctermbg=red guibg=Pink
--   --     augroup lsp_document_highlight
--   --       autocmd! * <buffer>
--   --       autocmd CursorHold <buffer> lua vim.lsp.buf.document_highlight()
--   --       autocmd CursorMoved <buffer> lua vim.lsp.buf.clear_references()
--   --     augroup END
--   --   ]], false)
--   -- end
-- end

-- -- Use a loop to conveniently both setup defined servers
-- -- and map buffer local keybindings when the language server attaches
-- local servers = { "pyright", "rust_analyzer", "tsserver" }
-- for _, lsp in ipairs(servers) do
--   nvim_lsp[lsp].setup { on_attach = on_attach }
-- end


vim.fn.sign_define("LspDiagnosticsSignError", {text = "", numhl = "LspDiagnosticsDefaultError"})
vim.fn.sign_define("LspDiagnosticsSignWarning", {text = "", numhl = "LspDiagnosticsDefaultWarning"})
vim.fn.sign_define("LspDiagnosticsSignInformation", {text = "", numhl = "LspDiagnosticsDefaultInformation"})
vim.fn.sign_define("LspDiagnosticsSignHint", {text = "", numhl = "LspDiagnosticsDefaultHint"})