Add java extra and configure jdtls

lua/config/keymaps.lua

@@ -28,3 +28,62 @@ if vim.fn.has("mac") == 1 then
   vim.keymap.set("t", "<D-v>", '<C-\\><C-n>"+pi')
   vim.keymap.set("t", "<D-s-v>", '<C-\\><C-n>"+pi')
 end
+
+local function oxlint_cmd(bufnr)
+  local file = vim.api.nvim_buf_get_name(bufnr)
+  if file == "" then
+    return nil
+  end
+
+  local root = vim.fs.dirname(vim.fs.find({ "package.json", ".oxlintrc.json", "oxlint.config.ts" }, {
+    path = file,
+    upward = true,
+  })[1] or "")
+
+  local local_bin = root ~= "" and vim.fs.joinpath(root, "node_modules", ".bin", "oxlint") or nil
+  return local_bin and vim.fn.executable(local_bin) == 1 and local_bin or "oxlint"
+end
+
+local function oxlint_fix()
+  local bufnr = vim.api.nvim_get_current_buf()
+  local file = vim.api.nvim_buf_get_name(bufnr)
+  if file == "" then
+    vim.notify("Oxlint fix requires a file-backed buffer", vim.log.levels.WARN)
+    return
+  end
+
+  if vim.bo[bufnr].modified then
+    vim.cmd.update()
+  end
+
+  local cmd = oxlint_cmd(bufnr)
+  if not cmd or vim.fn.executable(cmd) ~= 1 then
+    vim.notify("oxlint executable not found", vim.log.levels.ERROR)
+    return
+  end
+
+  local cwd = vim.fs.dirname(vim.fs.find({ "package.json", ".oxlintrc.json", "oxlint.config.ts" }, {
+    path = file,
+    upward = true,
+  })[1] or file)
+
+  vim.system({ cmd, "--fix", "--type-aware", file }, { cwd = cwd, text = true }, function(result)
+    vim.schedule(function()
+      if result.code == 0 or result.code == 1 then
+        vim.cmd.checktime()
+        pcall(require("lint").try_lint, "oxlint")
+        local level = result.code == 0 and vim.log.levels.INFO or vim.log.levels.WARN
+        local msg = result.code == 0 and "Oxlint fix completed" or "Oxlint fix completed with remaining diagnostics"
+        vim.notify(msg, level)
+      else
+        local output = table.concat(vim.tbl_filter(function(v)
+          return v and v ~= ""
+        end, { result.stdout, result.stderr }), "\n")
+        vim.notify(output ~= "" and output or "Oxlint fix failed", vim.log.levels.ERROR)
+      end
+    end)
+  end)
+end
+
+vim.api.nvim_create_user_command("OxlintFix", oxlint_fix, { desc = "Fix current file with oxlint" })
+vim.keymap.set("n", "<leader>cx", oxlint_fix, { desc = "Oxlint Fix" })

lua/plugins/java.lua

@@ -0,0 +1,33 @@
+return {
+  {
+    "mfussenegger/nvim-jdtls",
+    opts = function(_, opts)
+      local corretto8 = "/Library/Java/JavaVirtualMachines/amazon-corretto-8.jdk/Contents/Home"
+      local temurin21 = "/Library/Java/JavaVirtualMachines/temurin-21.jdk/Contents/Home"
+
+      opts.cmd = opts.cmd or {}
+      table.insert(opts.cmd, "--java-executable")
+      table.insert(opts.cmd, temurin21 .. "/bin/java")
+
+      local project_jdk = vim.env.JAVA_HOME or temurin21
+
+      opts.settings = vim.tbl_deep_extend("force", opts.settings or {}, {
+        java = {
+          import = {
+            gradle = {
+              java = { home = project_jdk },
+            },
+          },
+          configuration = {
+            runtimes = {
+              { name = "JavaSE-1.8", path = corretto8 },
+              { name = "JavaSE-21", path = temurin21 },
+            },
+          },
+        },
+      })
+
+      return opts
+    end,
+  },
+}