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212 lines
8.7 KiB
Lua
212 lines
8.7 KiB
Lua
return {}
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-- local Util = require("lazyvim.util")
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--
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-- -- This is the same as in lspconfig.server_configurations.jdtls, but avoids
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-- -- needing to require that when this module loads.
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-- local java_filetypes = { "java" }
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--
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-- -- Utility function to extend or override a config table, similar to the way
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-- -- that Plugin.opts works.
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-- ---@param config table
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-- ---@param custom function | table | nil
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-- local function extend_or_override(config, custom, ...)
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-- if type(custom) == "function" then
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-- config = custom(config, ...) or config
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-- elseif custom then
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-- config = vim.tbl_deep_extend("force", config, custom) --[[@as table]]
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-- end
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-- return config
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-- end
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--
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-- return {
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-- -- Ensure java debugger and test packages are installed.
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-- {
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-- "mfussenegger/nvim-dap",
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-- optional = true,
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-- dependencies = {
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-- {
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-- "williamboman/mason.nvim",
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-- opts = function(_, opts)
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-- opts.ensure_installed = opts.ensure_installed or {}
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-- vim.list_extend(opts.ensure_installed, { "java-test", "java-debug-adapter" })
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-- end,
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-- },
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-- },
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-- },
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--
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-- -- Configure nvim-lspconfig to install the server automatically via mason, but
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-- -- defer actually starting it to our configuration of nvim-jtdls below.
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-- {
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-- "neovim/nvim-lspconfig",
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-- opts = {
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-- -- make sure mason installs the server
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-- servers = {
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-- jdtls = {},
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-- },
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-- setup = {
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-- jdtls = function()
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-- return true -- avoid duplicate servers
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-- end,
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-- },
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-- },
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-- },
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--
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-- -- Set up nvim-jdtls to attach to java files.
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-- {
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-- "mfussenegger/nvim-jdtls",
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-- ft = java_filetypes,
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-- opts = function()
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-- return {
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-- -- How to find the root dir for a given filename. The default comes from
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-- -- lspconfig which provides a function specifically for java projects.
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-- root_dir = require("lspconfig.server_configurations.jdtls").default_config.root_dir,
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--
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-- -- How to find the project name for a given root dir.
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-- project_name = function(root_dir)
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-- return root_dir and vim.fs.basename(root_dir)
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-- end,
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--
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-- -- Where are the config and workspace dirs for a project?
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-- jdtls_config_dir = function(project_name)
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-- return vim.fn.stdpath("cache") .. "/jdtls/" .. project_name .. "/config"
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-- end,
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-- jdtls_workspace_dir = function(project_name)
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-- return vim.fn.stdpath("cache") .. "/jdtls/" .. project_name .. "/workspace"
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-- end,
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--
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-- -- How to run jdtls. This can be overridden to a full java command-line
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-- -- if the Python wrapper script doesn't suffice.
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-- cmd = { vim.fn.exepath("jdtls") },
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-- full_cmd = function(opts)
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-- local fname = vim.api.nvim_buf_get_name(0)
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-- local root_dir = opts.root_dir(fname)
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-- local project_name = opts.project_name(root_dir)
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-- local cmd = vim.deepcopy(opts.cmd)
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-- if project_name then
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-- vim.list_extend(cmd, {
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-- "-configuration",
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-- opts.jdtls_config_dir(project_name),
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-- "-data",
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-- opts.jdtls_workspace_dir(project_name),
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-- })
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-- end
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-- return cmd
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-- end,
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--
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-- -- These depend on nvim-dap, but can additionally be disabled by setting false here.
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-- dap = { hotcodereplace = "auto", config_overrides = {} },
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-- test = true,
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-- }
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-- end,
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-- config = function()
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-- local opts = Util.opts("nvim-jdtls") or {}
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--
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-- -- Find the extra bundles that should be passed on the jdtls command-line
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-- -- if nvim-dap is enabled with java debug/test.
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-- local mason_registry = require("mason-registry")
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-- local bundles = {} ---@type string[]
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-- if opts.dap and Util.has("nvim-dap") and mason_registry.is_installed("java-debug-adapter") then
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-- local java_dbg_pkg = mason_registry.get_package("java-debug-adapter")
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-- local java_dbg_path = java_dbg_pkg:get_install_path()
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-- local jar_patterns = {
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-- java_dbg_path .. "/extension/server/com.microsoft.java.debug.plugin-*.jar",
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-- }
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-- -- java-test also depends on java-debug-adapter.
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-- if opts.test and mason_registry.is_installed("java-test") then
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-- local java_test_pkg = mason_registry.get_package("java-test")
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-- local java_test_path = java_test_pkg:get_install_path()
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-- vim.list_extend(jar_patterns, {
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-- java_test_path .. "/extension/server/*.jar",
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-- })
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-- end
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-- for _, jar_pattern in ipairs(jar_patterns) do
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-- for _, bundle in ipairs(vim.split(vim.fn.glob(jar_pattern), "\n")) do
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-- table.insert(bundles, bundle)
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-- end
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-- end
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-- end
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--
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-- local function attach_jdtls()
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-- local fname = vim.api.nvim_buf_get_name(0)
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--
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-- -- Configuration can be augmented and overridden by opts.jdtls
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-- local config = extend_or_override({
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-- cmd = opts.full_cmd(opts),
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-- root_dir = opts.root_dir(fname),
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-- init_options = {
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-- bundles = bundles,
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-- },
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-- -- enable CMP capabilities
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-- capabilities = require("cmp_nvim_lsp").default_capabilities(),
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-- }, opts.jdtls)
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--
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-- -- Existing server will be reused if the root_dir matches.
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-- require("jdtls").start_or_attach(config)
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-- -- not need to require("jdtls.setup").add_commands(), start automatically adds commands
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-- end
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--
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-- -- Attach the jdtls for each java buffer. HOWEVER, this plugin loads
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-- -- depending on filetype, so this autocmd doesn't run for the first file.
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-- -- For that, we call directly below.
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-- vim.api.nvim_create_autocmd("FileType", {
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-- pattern = java_filetypes,
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-- callback = attach_jdtls,
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-- })
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--
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-- -- Setup keymap and dap after the lsp is fully attached.
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-- -- https://github.com/mfussenegger/nvim-jdtls#nvim-dap-configuration
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-- -- https://neovim.io/doc/user/lsp.html#LspAttach
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-- vim.api.nvim_create_autocmd("LspAttach", {
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-- callback = function(args)
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-- local client = vim.lsp.get_client_by_id(args.data.client_id)
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-- if client and client.name == "jdtls" then
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-- -- ["<leader>cx"] = { name = "+extract" },
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-- -- ["<leader>cxv"] = { require("jdtls").extract_variable_all, "Extract Variable" },
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-- -- ["<leader>cxc"] = { require("jdtls").extract_constant, "Extract Constant" },
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-- -- ["gs"] = { require("jdtls").super_implementation, "Goto Super" },
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-- -- ["gS"] = { require("jdtls.tests").goto_subjects, "Goto Subjects" },
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-- -- ["<leader>co"] = { require("jdtls").organize_imports, "Organize Imports" },
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-- -- ["<leader>c"] = { name = "+code" },
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-- -- ["<leader>cx"] = { name = "+extract" },
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-- -- ["<leader>cxm"] = {
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-- -- [[<ESC><CMD>lua require('jdtls').extract_method(true)<CR>]],
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-- -- "Extract Method",
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-- -- },
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-- -- ["<leader>cxv"] = {
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-- -- [[<ESC><CMD>lua require('jdtls').extract_variable_all(true)<CR>]],
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-- -- "Extract Variable",
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-- -- },
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-- -- ["<leader>cxc"] = {
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-- -- [[<ESC><CMD>lua require('jdtls').extract_constant(true)<CR>]],
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-- -- "Extract Constant",
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-- -- },
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--
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-- if opts.dap and Util.has("nvim-dap") and mason_registry.is_installed("java-debug-adapter") then
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-- -- custom init for Java debugger
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-- require("jdtls").setup_dap(opts.dap)
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-- require("jdtls.dap").setup_dap_main_class_configs()
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--
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-- -- Java Test require Java debugger to work
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-- if opts.test and mason_registry.is_installed("java-test") then
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-- -- custom keymaps for Java test runner (not yet compatible with neotest)
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-- -- ["<leader>t"] = { name = "+test" },
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-- -- ["<leader>tt"] = { require("jdtls.dap").test_class, "Run All Test" },
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-- -- ["<leader>tr"] = { require("jdtls.dap").test_nearest_method, "Run Nearest Test" },
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-- -- ["<leader>tT"] = { require("jdtls.dap").pick_test, "Run Test" },
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-- end
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-- end
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--
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-- -- User can set additional keymaps in opts.on_attach
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-- if opts.on_attach then
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-- opts.on_attach(args)
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-- end
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-- end
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-- end,
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-- })
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--
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-- -- Avoid race condition by calling attach the first time, since the autocmd won't fire.
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-- attach_jdtls()
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-- end,
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-- },
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-- }
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