1 files changed, 90 insertions, 0 deletions
diff --git a/Common/nvim/ftplugin/java.lua b/Common/nvim/ftplugin/java.lua
new file mode 100644
index 0000000..c8fbf91
--- /dev/null
+++ b/Common/nvim/ftplugin/java.lua
@@ -0,0 +1,90 @@
+vim.opt.tabstop   = 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)