Setup java environment

lazy-lock.json

@@ -12,16 +12,25 @@
   "gitsigns.nvim": { "branch": "main", "commit": "8bdaccdb897945a3c99c1ad8df94db0ddf5c8790" },
   "indent-blankline.nvim": { "branch": "master", "commit": "005b56001b2cb30bfa61b7986bc50657816ba4ba" },
   "lazy.nvim": { "branch": "main", "commit": "6c3bda4aca61a13a9c63f1c1d1b16b9d3be90d7a" },
+  "lua-async-await": { "branch": "main", "commit": "652d94df34e97abe2d4a689edbc4270e7ead1a98" },
   "mason.nvim": { "branch": "main", "commit": "8024d64e1330b86044fed4c8494ef3dcd483a67c" },
   "menu": { "branch": "main", "commit": "3c76bdde0be1afe52b370ccfb9c3a12fa93942af" },
   "minty": { "branch": "main", "commit": "aafc9e8e0afe6bf57580858a2849578d8d8db9e0" },
+  "nui.nvim": { "branch": "main", "commit": "7cd18e73cfbd70e1546931b7268b3eebaeff9391" },
   "nvim-autopairs": { "branch": "master", "commit": "4d74e75913832866aa7de35e4202463ddf6efd1b" },
   "nvim-cmp": { "branch": "main", "commit": "b5311ab3ed9c846b585c0c15b7559be131ec4be9" },
+  "nvim-dap": { "branch": "master", "commit": "b0f983507e3702f073bfe1516846e58b56d4e42f" },
+  "nvim-java": { "branch": "main", "commit": "7c2e81caa301b0d1bc7992b88981af883b3b5d6b" },
+  "nvim-java-core": { "branch": "main", "commit": "401bf7683012a25929a359deec418f36beb876e2" },
+  "nvim-java-dap": { "branch": "main", "commit": "55f239532f7a3789d21ea68d1e795abc77484974" },
+  "nvim-java-refactor": { "branch": "main", "commit": "b51a57d862338999059e1d1717df3bc80a3a15c0" },
+  "nvim-java-test": { "branch": "main", "commit": "7f0f40e9c5b7eab5096d8bec6ac04251c6e81468" },
   "nvim-lspconfig": { "branch": "master", "commit": "03bc581e05e81d33808b42b2d7e76d70adb3b595" },
   "nvim-tree.lua": { "branch": "master", "commit": "ebcaccda1c575fa19a8087445276e6671e2b9b37" },
   "nvim-treesitter": { "branch": "master", "commit": "42fc28ba918343ebfd5565147a42a26580579482" },
   "nvim-web-devicons": { "branch": "master", "commit": "1fb58cca9aebbc4fd32b086cb413548ce132c127" },
   "plenary.nvim": { "branch": "master", "commit": "857c5ac632080dba10aae49dba902ce3abf91b35" },
+  "spring-boot.nvim": { "branch": "main", "commit": "218c0c26c14d99feca778e4d13f5ec3e8b1b60f0" },
   "telescope.nvim": { "branch": "master", "commit": "b4da76be54691e854d3e0e02c36b0245f945c2c7" },
   "ui": { "branch": "v3.0", "commit": "7c51760f8772a6695875ac29f8b3c398da7753f0" },
   "volt": { "branch": "main", "commit": "c45d5f48da8e802e608b5c6da471ca4d84276dfb" },

lua/configs/conform.lua

@@ -1,6 +1,7 @@
 local options = {
   formatters_by_ft = {
     lua = { "stylua" },
+    java = { "java" },
   },
 
   format_on_save = {

lua/configs/lspconfig.lua

@@ -1,4 +1,4 @@
 require("nvchad.configs.lspconfig").defaults()
 
-local servers = { "html", "cssls" }
+local servers = { "html", "cssls", "jdtls" }
 vim.lsp.enable(servers)

lua/configs/treesitter.lua

@@ -1,5 +1,5 @@
 return {
-  ensure_installed = { "lua", "luadoc", "printf", "vim", "vimdoc" },
+  ensure_installed = { "lua", "luadoc", "printf", "vim", "vimdoc", "java" },
 
   highlight = {
     enable = true,

lua/mappings.lua

@@ -5,3 +5,12 @@ local map = vim.keymap.set
 map("n", ";", ":", { desc = "CMD enter command mode" })
 map("i", "jk", "<ESC>")
 map("n", "<leader>cd", ":cd ..<CR>", { desc = "Go to parent directory" })
+map("n", "<leader>ca", vim.lsp.buf.code_action, { desc = "LSP code action" })
+map("v", "<leader>ca", vim.lsp.buf.code_action, { desc = "LSP code action" })
+map("n", "<leader>j", function()
+  vim.diagnostic.jump { count = 1 }
+end, { desc = "Go to next diagnostic" })
+
+map("n", "<leader>k", function()
+  vim.diagnostic.jump { count = -1 }
+end, { desc = "Go to previous diagnostic" })

lua/plugins/init.lua

@@ -28,10 +28,15 @@ return {
       return conf
     end,
   },
+
   {
     "nvim-treesitter/nvim-treesitter",
     opts = {
       require "configs.treesitter",
     },
   },
+
+  {
+    require "plugins.java.init",
+  },
 }

lua/plugins/java/init.lua

@@ -0,0 +1,45 @@
+return {
+  "nvim-java/nvim-java",
+  dependencies = {
+    {
+      "neovim/nvim-lspconfig",
+      opts = {
+        servers = {
+          jdtls = {
+            settings = {
+              java = {
+                configuration = {
+                  runtimes = {
+                    {
+                      name = "JavaSE-21",
+                      path = "/usr/local/sdkman/candidates/java/current",
+                    },
+                  },
+                },
+              },
+            },
+          },
+        },
+        setup = {
+          jdtls = function()
+            require("java").setup {
+              jdk = {
+                auto_install = false,
+              },
+              root_markers = {
+                "settings.gradle",
+                "settings.gradle.kts",
+                "pom.xml",
+                "build.gradle",
+                "mvnw",
+                "gradlew",
+                "build.gradle",
+                "build.gradle.kts",
+              },
+            }
+          end,
+        },
+      },
+    },
+  },
+}