stable java

2024-12-24 09:56:50 +01:00 · 2024-12-24 09:56:50 +01:00 · c1bde2c691
parent 44570ee8a7
commit c1bde2c691
5 changed files with 301 additions and 98 deletions
--- a/after/plugin/lsp-config.lua
+++ b/after/plugin/lsp-config.lua
@ -12,7 +12,7 @@ lsp.ensure_installed {
  -- 'ruff_lsp',
  'pyright',
  -- Java Stuffs
-  -- 'jdtls',
+  'jdtls',
  -- 'google-java-format',
  -- Golang
  -- 'gofumpt',
@ -29,6 +29,12 @@ lsp.ensure_installed {
  'tailwindcss',
 }

+local capabilities = vim.lsp.protocol.make_client_capabilities()
+capabilities.textDocument.foldingRange = {
+  dynamicRegistration = false,
+  lineFoldingOnly = true,
+}
+
 -- Fix Undefined global 'vim'
 lsp.nvim_workspace()

@ -58,67 +64,71 @@ lsp.set_preferences {
  },
 }

-lsp.on_attach(function(_, bufnr)
+local function on_attach(client, bufnr)
  local opts = { buffer = bufnr, remap = false }

-  vim.keymap.set('n', 'gD', function()
-    vim.lsp.buf.declaration()
-  end, opts)
-  vim.keymap.set('n', 'K', function()
-    vim.lsp.buf.hover()
-  end, opts)
-  vim.keymap.set('n', '<leader>vws', function()
-    vim.lsp.buf.workspace_symbol()
-  end, opts)
-  vim.keymap.set('n', '<leader>vd', function()
-    vim.diagnostic.open_float()
-  end, opts)
-
-  vim.keymap.set('n', '[d', function()
-    vim.diagnostic.goto_next()
-  end, opts)
-
-  vim.keymap.set('n', ']d', function()
-    vim.diagnostic.goto_prev()
-  end, opts)
-
-  vim.keymap.set('n', '<leader>dd', function()
-    vim.diagnostic.setloclist()
-  end, opts)
-
-  vim.keymap.set('n', '<leader>do', function()
-    vim.diagnostic.open_float()
-  end, opts)
-
-  vim.keymap.set('n', '<leader>ca', function()
-    vim.lsp.buf.code_action()
-  end, opts)
-
+  vim.keymap.set('n', 'gD', vim.lsp.buf.declaration, opts)
+  vim.keymap.set('n', 'K', vim.lsp.buf.hover, opts)
+  vim.keymap.set('n', '<leader>vws', vim.lsp.buf.workspace_symbol, opts)
+  vim.keymap.set('n', '<leader>vd', vim.diagnostic.open_float, opts)
+  vim.keymap.set('n', '[d', vim.diagnostic.goto_next, opts)
+  vim.keymap.set('n', ']d', vim.diagnostic.goto_prev, opts)
+  vim.keymap.set('n', '<leader>dd', vim.diagnostic.setloclist, opts)
+  vim.keymap.set('n', '<leader>do', vim.diagnostic.open_float, opts)
+  vim.keymap.set('n', '<leader>ca', vim.lsp.buf.code_action, opts)
  vim.keymap.set('n', 'gd', require('telescope.builtin').lsp_definitions, opts)
  vim.keymap.set('n', 'gr', require('telescope.builtin').lsp_references, opts)
-
-  vim.keymap.set('n', '<leader>rn', function()
-    vim.lsp.buf.rename()
-  end, opts)
-
+  vim.keymap.set('n', '<leader>rn', vim.lsp.buf.rename, opts)
  vim.keymap.set('n', '<leader>lf', function()
    require('conform').format()
-  end, { desc = 'Format Buffer' })
-
-  -- Add WorkSpace
+  end, { buffer = bufnr, desc = 'Format Buffer' })
  vim.keymap.set('n', '<leader>wa', vim.lsp.buf.add_workspace_folder, opts)
-
-  -- Remove WorkSpace
  vim.keymap.set('n', '<leader>wr', vim.lsp.buf.remove_workspace_folder, opts)
-
-  -- List WorkSpace
  vim.keymap.set('n', '<leader>wl', function()
    print(vim.inspect(vim.lsp.buf.list_workspace_folders()))
  end, opts)
-end)
+end

+lsp.on_attach(on_attach)
 lsp.setup()

 vim.diagnostic.config {
  virtual_text = true,
 }
+
+local function on_attach(client, bufnr)
+  local opts = { buffer = bufnr, remap = false }
+
+  vim.keymap.set('n', 'gD', vim.lsp.buf.declaration, opts)
+  vim.keymap.set('n', 'K', vim.lsp.buf.hover, opts)
+  vim.keymap.set('n', '<leader>vws', vim.lsp.buf.workspace_symbol, opts)
+  vim.keymap.set('n', '<leader>vd', vim.diagnostic.open_float, opts)
+  vim.keymap.set('n', '[d', vim.diagnostic.goto_next, opts)
+  vim.keymap.set('n', ']d', vim.diagnostic.goto_prev, opts)
+  vim.keymap.set('n', '<leader>dd', vim.diagnostic.setloclist, opts)
+  vim.keymap.set('n', '<leader>do', vim.diagnostic.open_float, opts)
+  vim.keymap.set('n', '<leader>ca', vim.lsp.buf.code_action, opts)
+  vim.keymap.set('n', 'gd', require('telescope.builtin').lsp_definitions, opts)
+  vim.keymap.set('n', 'gr', require('telescope.builtin').lsp_references, opts)
+  vim.keymap.set('n', '<leader>rn', vim.lsp.buf.rename, opts)
+  vim.keymap.set('n', '<leader>lf', function()
+    require('conform').format()
+  end, { buffer = bufnr, desc = 'Format Buffer' })
+  vim.keymap.set('n', '<leader>wa', vim.lsp.buf.add_workspace_folder, opts)
+  vim.keymap.set('n', '<leader>wr', vim.lsp.buf.remove_workspace_folder, opts)
+  vim.keymap.set('n', '<leader>wl', function()
+    print(vim.inspect(vim.lsp.buf.list_workspace_folders()))
+  end, opts)
+end
+
+lsp.on_attach(on_attach)
+lsp.setup()
+
+vim.diagnostic.config {
+  virtual_text = true,
+}
+
+return {
+  capabilities = capabilities,
+  on_attach = on_attach,
+}
--- a/after/plugin/nvim-java-config.lua
+++ b/after/plugin/nvim-java-config.lua
@ -1,14 +1,49 @@
-local java_21_home_dir = '/Library/Java/JavaVirtualMachines/openjdk.jdk/Contents/Home/bin/java'
+local java_21_home_dir = '/Library/Java/JavaVirtualMachines/openjdk.jdk/Contents/Home'
+local java_17_home_dir = '/Library/Java/JavaVirtualMachines/zulu-17.jdk/Contents/Home'
+local java_11_home_dir = '/Library/Java/JavaVirtualMachines/zulu-11.jdk/Contents/Home'
+
+local function on_attach(client, bufnr)
+  local opts = { buffer = bufnr, remap = false }
+
+  vim.keymap.set('n', 'gD', vim.lsp.buf.declaration, opts)
+  vim.keymap.set('n', 'K', vim.lsp.buf.hover, opts)
+  vim.keymap.set('n', '<leader>vws', vim.lsp.buf.workspace_symbol, opts)
+  vim.keymap.set('n', '<leader>vd', vim.diagnostic.open_float, opts)
+  vim.keymap.set('n', '[d', vim.diagnostic.goto_next, opts)
+  vim.keymap.set('n', ']d', vim.diagnostic.goto_prev, opts)
+  vim.keymap.set('n', '<leader>dd', vim.diagnostic.setloclist, opts)
+  vim.keymap.set('n', '<leader>do', vim.diagnostic.open_float, opts)
+  vim.keymap.set('n', '<leader>ca', vim.lsp.buf.code_action, opts)
+  vim.keymap.set('n', 'gd', require('telescope.builtin').lsp_definitions, opts)
+  vim.keymap.set('n', 'gr', require('telescope.builtin').lsp_references, opts)
+  vim.keymap.set('n', '<leader>rn', vim.lsp.buf.rename, opts)
+  vim.keymap.set('n', '<leader>lf', function()
+    require('conform').format()
+  end, { buffer = bufnr, desc = 'Format Buffer' })
+  vim.keymap.set('n', '<leader>wa', vim.lsp.buf.add_workspace_folder, opts)
+  vim.keymap.set('n', '<leader>wr', vim.lsp.buf.remove_workspace_folder, opts)
+  vim.keymap.set('n', '<leader>wl', function()
+    print(vim.inspect(vim.lsp.buf.list_workspace_folders()))
+  end, opts)
+end
+
+local capabilities = vim.lsp.protocol.make_client_capabilities()
+capabilities.textDocument.foldingRange = {
+  dynamicRegistration = false,
+  lineFoldingOnly = true,
+}

 require('java').setup()
 require('lspconfig').jdtls.setup {
+  on_attach = on_attach,
+  capabilities = capabilities,
  settings = {
    java = {
      configuration = {
        runtimes = {
          {
-            name = 'JavaSE-21',
-            path = java_21_home_dir .. '/bin/java',
+            name = 'JavaSE-17',
+            path = java_17_home_dir .. '/bin/java',
            default = true,
          },
        },
@ -34,3 +69,7 @@ vim.keymap.set('n', '<leader>jd', function()
    vim.notify 'This keymap only works for Java files.'
  end
 end, { desc = 'Redeploy Wildfly' })
+
+vim.diagnostic.config {
+  virtual_text = true,
+}
--- a/after/plugin/nvim-ufo-config.lua
+++ b/after/plugin/nvim-ufo-config.lua
@ -8,10 +8,8 @@ vim.keymap.set('n', 'zR', require('ufo').openAllFolds)
 vim.keymap.set('n', 'zM', require('ufo').closeAllFolds)

 vim.keymap.set('n', 'zK', function()
-  local winid = require('ufo').peekFoldedLinesUnderCursor()
+  local winid = ufo.peekFoldedLinesUnderCursor()
  if not winid then
-    -- choose one of coc.nvim and nvim lsp
-    -- vim.fn.CocActionAsync 'definitionHover' -- coc.nvim
    vim.lsp.buf.hover()
  end
 end)
@ -22,15 +20,6 @@ capabilities.textDocument.foldingRange = {
  lineFoldingOnly = true,
 }

-- local language_servers = require('lspconfig').util.available_servers() -- or list servers manually like {'gopls', 'clangd'}
-- print(language_servers)
-- for _, ls in ipairs(language_servers) do
--   require('lspconfig')[ls].setup {
--     capabilities = capabilities,
--     -- you can add other fields for setting up lsp server in this table
--   }
-- end
-
 require('ufo').setup {
  provider_selector = function(bufnr, filetype, buftype)
    return { 'lsp', 'indent' }
--- a/java-config.lua
+++ b/java-config.lua
@ -0,0 +1,176 @@
+-- Java Language Server configuration.
+-- Locations:
+-- 'nvim/ftplugin/java.lua'.
+-- 'nvim/lang-servers/intellij-java-google-style.xml'
+
+-- local jdtls_ok, jdtls = pcall(require, 'jdtls')
+-- if not jdtls_ok then
+--   vim.notify 'JDTLS not found, install with `:LspInstall jdtls`'
+--   return
+-- end
+
+local home = os.getenv 'HOME'
+local jdtls = require 'jdtls'
+-- vim.notify 'Home: ' .. home
+
+-- See `:help vim.lsp.start_client` for an overview of the supported `config` options.
+-- local jdtls_path = vim.fn.stdpath 'data' .. '/mason/packages/jdtls'
+local jdtls_path = home .. '/.local/share/nvim/mason/packages/jdtls'
+local path_to_lsp_server = jdtls_path .. '/config_mac'
+local path_to_plugins = jdtls_path .. '/plugins/'
+local path_to_jar = path_to_plugins .. 'org.eclipse.equinox.launcher_1.6.900.v20240613-2009.jar'
+local lombok_path = jdtls_path .. '/lombok.jar'
+local styling = home .. '/.local/share/java/eclipse-java-google-style.xml'
+print(lombok_path)
+
+local root_markers = { '.git', 'mvnw', 'gradlew', 'pom.xml', 'build.gradle' }
+local root_dir = require('jdtls.setup').find_root(root_markers)
+if root_dir == '' then
+  return
+end
+
+local project_name = vim.fn.fnamemodify(vim.fn.getcwd(), ':p:h:t')
+local workspace_dir = vim.fn.stdpath 'data' .. '/site/java/workspace-root/' .. project_name
+os.execute('mkdir ' .. workspace_dir)
+
+local java_21_home_dir = '/Library/Java/JavaVirtualMachines/openjdk.jdk/Contents/Home'
+local java_17_home_dir = '/Library/Java/JavaVirtualMachines/zulu-17.jdk/Contents/Home'
+local java_11_home_dir = '/Library/Java/JavaVirtualMachines/zulu-11.jdk/Contents/Home'
+
+-- Main Config
+local config = {
+  -- The command that starts the language server
+  -- See: https://github.com/eclipse/eclipse.jdt.ls#running-from-the-command-line
+  cmd = {
+    java_21_home_dir .. '/bin/java',
+    '-Declipse.application=org.eclipse.jdt.ls.core.id1',
+    '-Dosgi.bundles.defaultStartLevel=4',
+    '-Declipse.product=org.eclipse.jdt.ls.core.product',
+    '-Dlog.protocol=true',
+    '-Xmx1g',
+    '-Dlog.level=ALL',
+    '--add-modules=ALL-SYSTEM',
+    '--add-opens',
+    'java.base/java.util=ALL-UNNAMED',
+    '--add-opens',
+    'java.base/java.lang=ALL-UNNAMED',
+    '-javaagent:' .. lombok_path,
+    '-Xms1g',
+    '--add-modules=ALL-SYSTEM',
+    '--add-opens',
+    'java.base/java.util=ALL-UNNAMED',
+    '--add-opens',
+    'java.base/java.lang=ALL-UNNAMED',
+
+    '-jar',
+    path_to_jar,
+    '-configuration',
+    path_to_lsp_server,
+    '-data',
+    workspace_dir,
+  },
+
+  -- This is the default if not provided, you can remove it. Or adjust as needed.
+  -- One dedicated LSP server & client will be started per unique root_dir
+  root_dir = root_dir,
+
+  settings = {
+    java = {
+      home = java_21_home_dir,
+      eclipse = {
+        downloadSources = true,
+      },
+      configuration = {
+        updateBuildConfiguration = 'interactive',
+        runtimes = {
+          {
+            name = 'JavaSE-21',
+            path = java_21_home_dir,
+          },
+          {
+            name = 'JavaSE-11',
+            path = java_11_home_dir,
+          },
+          {
+            name = 'JavaSE-17',
+            path = java_17_home_dir,
+          },
+        },
+      },
+      maven = {
+        downloadSources = true,
+      },
+      implementationsCodeLens = {
+        enabled = true,
+      },
+      referencesCodeLens = {
+        enabled = true,
+      },
+      references = {
+        includeDecompiledSources = true,
+      },
+      format = {
+        settings = {
+          url = styling,
+          profile = 'GoogleStyle',
+        },
+      },
+    },
+    signatureHelp = { enabled = true },
+    completion = {
+      favoriteStaticMembers = {
+        'org.hamcrest.MatcherAssert.assertThat',
+        'org.hamcrest.Matchers.*',
+        'org.hamcrest.CoreMatchers.*',
+        'org.junit.jupiter.api.Assertions.*',
+        'java.util.Objects.requireNonNull',
+        'java.util.Objects.requireNonNullElse',
+        'org.mockito.Mockito.*',
+      },
+      importOrder = {
+        'java',
+        'com',
+        'org',
+        'javax',
+        'jarkata',
+      },
+    },
+    sources = {
+      organizeImports = {
+        starThreshold = 9999,
+        staticStarThreshold = 9999,
+      },
+    },
+    codeGeneration = {
+      toString = {
+        template = '${object.className}{${member.name()}=${member.value}, ${otherMembers}}',
+      },
+      useBlocks = true,
+    },
+  },
+
+  flags = {
+    allow_incremental_sync = true,
+  },
+  init_options = {
+    bundles = {
+      vim.fn.glob(lombok_path, 1),
+    },
+  },
+}
+
+-- config['on_attach'] = function(_, bufnr)
+--   require('keymaps').map_java_keys(bufnr)
+--   require('lsp_signature').on_attach({
+--     bind = true, -- This is mandatory, otherwise border config won't get registered.
+--     floating_window_above_cur_line = false,
+--     padding = '',
+--     handler_opts = {
+--       border = 'rounded',
+--     },
+--   }, bufnr)
+-- end
+
+-- This starts a new client & server,
+-- or attaches to an existing client & server depending on the `root_dir`.
+require('jdtls').start_or_attach(config)
--- a/java.lua
+++ b/java.lua
@ -3,25 +3,19 @@
 -- 'nvim/ftplugin/java.lua'.
 -- 'nvim/lang-servers/intellij-java-google-style.xml'

-- local jdtls_ok, jdtls = pcall(require, 'jdtls')
-- if not jdtls_ok then
--   vim.notify 'JDTLS not found, install with `:LspInstall jdtls`'
--   return
-- end
-
-local home = os.getenv 'HOME'
-local jdtls = require 'jdtls'
-- vim.notify 'Home: ' .. home
+local jdtls_ok, jdtls = pcall(require, 'jdtls')
+if not jdtls_ok then
+  vim.notify 'JDTLS not found, install with `:LspInstall jdtls`'
+  return
+end

 -- See `:help vim.lsp.start_client` for an overview of the supported `config` options.
 -- local jdtls_path = vim.fn.stdpath 'data' .. '/mason/packages/jdtls'
-local jdtls_path = home .. '/.local/share/nvim/mason/packages/jdtls'
+local jdtls_path = '/Users/oluwatobibello/.local/share/nvim/mason/packages/jdtls'
 local path_to_lsp_server = jdtls_path .. '/config_mac'
 local path_to_plugins = jdtls_path .. '/plugins/'
-local path_to_jar = path_to_plugins .. 'org.eclipse.equinox.launcher_1.6.900.v20240613-2009.jar'
-local lombok_path = jdtls_path .. '/lombok.jar'
-local styling = home .. '/.local/share/java/eclipse-java-google-style.xml'
-print(lombok_path)
+local path_to_jar = path_to_plugins .. 'org.eclipse.equinox.launcher_*.jar'
+local lombok_path = path_to_plugins .. 'lombok.jar'

 local root_markers = { '.git', 'mvnw', 'gradlew', 'pom.xml', 'build.gradle' }
 local root_dir = require('jdtls.setup').find_root(root_markers)
@ -33,7 +27,7 @@ local project_name = vim.fn.fnamemodify(vim.fn.getcwd(), ':p:h:t')
 local workspace_dir = vim.fn.stdpath 'data' .. '/site/java/workspace-root/' .. project_name
 os.execute('mkdir ' .. workspace_dir)

-local java_21_home_dir = '/Library/Java/JavaVirtualMachines/openjdk.jdk/Contents/Home'
+local java_21_home_dir = '/Library/Java/JavaVirtualMachines/openjdk.jdk/Contents/Home/bin/java'
 local java_17_home_dir = '/Library/Java/JavaVirtualMachines/zulu-17.jdk/Contents/Home'
 local java_11_home_dir = '/Library/Java/JavaVirtualMachines/zulu-11.jdk/Contents/Home'

@ -74,6 +68,9 @@ local config = {
  -- One dedicated LSP server & client will be started per unique root_dir
  root_dir = root_dir,

+  -- Here you can configure eclipse.jdt.ls specific settings
+  -- See https://github.com/eclipse/eclipse.jdt.ls/wiki/Running-the-JAVA-LS-server-from-the-command-line#initialize-request
+  -- for a list of options
  settings = {
    java = {
      home = java_21_home_dir,
@ -109,12 +106,6 @@ local config = {
      references = {
        includeDecompiledSources = true,
      },
-      format = {
-        settings = {
-          url = styling,
-          profile = 'GoogleStyle',
-        },
-      },
    },
    signatureHelp = { enabled = true },
    completion = {
@ -153,23 +144,21 @@ local config = {
    allow_incremental_sync = true,
  },
  init_options = {
-    bundles = {
-      vim.fn.glob(lombok_path, 1),
-    },
+    bundles = {},
  },
 }

-- config['on_attach'] = function(_, bufnr)
--   require('keymaps').map_java_keys(bufnr)
--   require('lsp_signature').on_attach({
--     bind = true, -- This is mandatory, otherwise border config won't get registered.
--     floating_window_above_cur_line = false,
--     padding = '',
--     handler_opts = {
--       border = 'rounded',
--     },
--   }, bufnr)
-- end
+config['on_attach'] = function(_, bufnr)
+  require('keymaps').map_java_keys(bufnr)
+  require('lsp_signature').on_attach({
+    bind = true, -- This is mandatory, otherwise border config won't get registered.
+    floating_window_above_cur_line = false,
+    padding = '',
+    handler_opts = {
+      border = 'rounded',
+    },
+  }, bufnr)
+end

 -- This starts a new client & server,
 -- or attaches to an existing client & server depending on the `root_dir`.