vim.opt.tabstop   = 4
vim.opt.expandtab = false

-- Solr
vim.opt.shiftwidth  = 4
vim.opt.tabstop     = 8
vim.opt.softtabstop = 4
vim.opt.expandtab   = false

-- local config = {
--     cmd = {
--         "java",
--         "-Declipse.application=org.eclipse.jdt.ls.core.id1",
--         "-Dosgi.bundles.defaultStartLevel=4",
--         "-Declipse.product=org.eclipse.jdt.ls.core.product",
--         "-Dlog.protocol=true",
--         "-Dlog.level=ALL",
--         "-Xms1g",
--         "--add-modules=ALL-SYSTEM",
--         "--add-opens",
--         "java.base/java.util=ALL-UNNAMED",
--         "--add-opens",
--         "java.base/java.lang=ALL-UNNAMED",
--         -- increase lombok Plug in support ,getter setter good bye
--         "-javaagent:/home/jakob/.config/nvim/lsp/jdt-language-server/lombok.jar",
--         "-Xbootclasspath/a:/home/jakob/.config/nvim/lsp/jdt-language-server/lombok.jar",
--         "-jar",
--         "/home/jakob/.config/nvim/lsp/jdt-language-server/plugins/org.eclipse.equinox.launcher_1.6.400.v20210924-0641.jar",
--         "-configuration",
--         "/home/jakob/.config/nvim/lsp/jdt-language-server/config_linux",
--         "-data",
--         "/home/jakob/.config/nvim/lsp/jdt-language-server/workspace/folder"
--     },
--     root_dir = require("jdtls.setup").find_root({
--         ".git", "mvnw", "gradlew"
--     }),
--     settings = {
--         java = {
--         }
--     },
--     init_options = {
--         bundles = {
--         }
--     }
-- }

--require("jdtls").start_or_attach(config)

-- local current_buff = vim.api.nvim_get_current_buf
-- After the language server attaches to the current buffer
-- Use on_attach The function maps only the following keys
-- local java_on_attach = function(client, bufnr)
--     --local function buf_set_keymap(...)
--     --    vim.api.nvim_buf_set_keymap(bufnr, ...)
--     --end
-- 
--     -- Mappings.
--     local opts = { noremap = true, silent = true }
--     -- See `:help vim.lsp.*` for documentation on any of the below functions
--     --buf_set_keymap("n", "gD", "<Cmd>lua vim.lsp.buf.declaration()<CR>", opts)
--     --buf_set_keymap("n", "gd", "<Cmd>lua vim.lsp.buf.definition()<CR>", opts)
--     --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('i', '<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>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)
--     -- rename
--     --buf_set_keymap("n", "<space>rn", "<cmd>lua vim.lsp.buf.rename()<CR>", opts)
--     -- Intelligent reminders , such as ： Automatic guiding package Has been used lspsaga The function in is replaced by
--     --buf_set_keymap("n", "<space>ca", "<cmd>lua vim.lsp.buf.code_action()<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', '<C-j>', '<cmd>lua vim.lsp.diagnostic.goto_prev()<CR>', opts)
--     --buf_set_keymap("n", "<S-C-j>", "<cmd>lua vim.lsp.diagnostic.goto_next()<CR>", opts)
--     --buf_set_keymap("n", "<space>q", "<cmd>lua vim.lsp.diagnostic.set_loclist()<CR>", opts)
--     -- Code formatting
--     --buf_set_keymap("n", "<leader>f", "<cmd>lua vim.lsp.buf.formatting()<CR>", opts)
--     --buf_set_keymap("n", "<leader>l", "<cmd>lua vim.lsp.buf.formatting()<CR>", opts)
--     --buf_set_keymap("n", "<leader>l", "<cmd>lua vim.lsp.buf.formatting()<CR>", opts)
--     -- Automatically import all missing packages , Automatically delete redundant and unused packages
--     --buf_set_keymap("n", "<A-o>", "<cmd>lua require'jdtls'.organize_imports()<CR>", opts)
--     -- Functions that introduce local variables function to introduce a local variable
--     --buf_set_keymap("n", "crv", "<cmd>lua require('jdtls').extract_variable()<CR>", opts)
--     --buf_set_keymap("v", "crv", "<Esc><Cmd>lua require('jdtls').extract_variable(true)<CR>", opts)
--     --function to extract a constant
--     --buf_set_keymap("n", "crc", "<Cmd>lua require('jdtls').extract_constant()<CR>", opts)
--     --buf_set_keymap("v", "crc", "<Esc><Cmd>lua require('jdtls').extract_constant(true)<CR>", opts)
--     -- Extract a piece of code into an additional function function to extract a block of code into a method
--     --buf_set_keymap("v", "crm", "<Esc><Cmd>lua require('jdtls').extract_method(true)<CR>", opts)
--     -- Code saving and automatic formatting formatting
--     --vim.api.nvim_command [[autocmd BufWritePre <buffer> lua vim.lsp.buf.formatting_seq_sync()]]
-- end

-- java_on_attach(nil, current_buff)