update init.lua to support java lsp
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Haoyang
GitHub
parent
3338d39206
commit
3a0c94a244
133
init.lua
133
init.lua
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@ -91,7 +91,7 @@ vim.g.mapleader = ' '
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vim.g.maplocalleader = ' '
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-- Set to true if you have a Nerd Font installed and selected in the terminal
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vim.g.have_nerd_font = false
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vim.g.have_nerd_font = true
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-- [[ Setting options ]]
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-- See `:help vim.o`
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@ -100,9 +100,8 @@ vim.g.have_nerd_font = false
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-- Make line numbers default
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vim.o.number = true
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-- You can also add relative line numbers, to help with jumping.
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-- Experiment for yourself to see if you like it!
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-- vim.o.relativenumber = true
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-- Add relative line numbers for easier code navigation
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vim.o.relativenumber = true
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-- Enable mouse mode, can be useful for resizing splits for example!
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vim.o.mouse = 'a'
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@ -684,6 +683,9 @@ require('lazy').setup({
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-- ts_ls = {},
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--
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-- Note: jdtls is configured separately below for Java files
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-- (jdtls requires special setup with workspace directories)
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lua_ls = {
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-- cmd = { ... },
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-- filetypes = { ... },
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@ -716,6 +718,8 @@ require('lazy').setup({
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local ensure_installed = vim.tbl_keys(servers or {})
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vim.list_extend(ensure_installed, {
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'stylua', -- Used to format Lua code
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'jdtls', -- Java Language Server
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'google-java-format', -- Java code formatter
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})
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require('mason-tool-installer').setup { ensure_installed = ensure_installed }
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@ -736,6 +740,95 @@ require('lazy').setup({
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end,
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},
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-- Configure jdtls (Java Language Server) for Java files
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-- This sets up jdtls with proper workspace configuration when opening Java files
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{
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'neovim/nvim-lspconfig',
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ft = { 'java' },
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dependencies = {
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'neovim/nvim-lspconfig',
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'saghen/blink.cmp',
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},
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config = function()
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local capabilities = require('blink.cmp').get_lsp_capabilities()
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-- Set up jdtls when opening Java files
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vim.api.nvim_create_autocmd('FileType', {
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pattern = 'java',
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callback = function()
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local jdtls_path = vim.fn.stdpath 'data' .. '/mason/packages/jdtls'
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-- Find project root for consistent workspace (better caching)
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local root_dir = require('lspconfig.util').root_pattern('.git', 'pom.xml', 'build.gradle', 'build.gradle.kts', 'settings.gradle', 'settings.gradle.kts', 'mvnw', 'gradlew')(vim.api.nvim_buf_get_name(0))
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or vim.fn.getcwd()
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-- Use project root name for workspace (consistent across subdirs)
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local project_name = vim.fn.fnamemodify(root_dir, ':t')
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local workspace_dir = vim.fn.stdpath 'data' .. '/jdtls-workspace/' .. project_name
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-- Create workspace directory
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vim.fn.mkdir(workspace_dir, 'p')
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-- Find the launcher jar
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local launcher = vim.fn.glob(jdtls_path .. '/plugins/org.eclipse.equinox.launcher_*.jar')
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if launcher == '' then
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vim.notify('jdtls launcher not found. Run :Mason to install jdtls', vim.log.levels.ERROR)
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return
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end
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local config = {
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cmd = {
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'java',
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'-Declipse.application=org.eclipse.jdt.ls.core.id1',
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'-Dosgi.bundles.defaultStartLevel=4',
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'-Declipse.product=org.eclipse.jdt.ls.core.product',
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'-Dlog.protocol=true',
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'-Dlog.level=ALL',
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'-Xmx4g',
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'--add-modules=ALL-SYSTEM',
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'--add-opens',
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'java.base/java.util=ALL-UNNAMED',
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'--add-opens',
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'java.base/java.lang=ALL-UNNAMED',
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'-jar',
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launcher,
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'-configuration',
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jdtls_path .. '/config_mac_arm',
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'-data',
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workspace_dir,
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},
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root_dir = root_dir,
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settings = {
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java = {
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signatureHelp = { enabled = true },
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contentProvider = { preferred = 'fernflower' },
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completion = {
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favoriteStaticMembers = {
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'org.junit.jupiter.api.Assertions.*',
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'org.junit.Assert.*',
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'org.mockito.Mockito.*',
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},
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},
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sources = {
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organizeImports = {
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starThreshold = 9999,
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staticStarThreshold = 9999,
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},
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},
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},
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},
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capabilities = capabilities,
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init_options = {
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bundles = {},
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},
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}
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vim.lsp.start(config)
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end,
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})
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end,
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},
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{ -- Autoformat
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'stevearc/conform.nvim',
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event = { 'BufWritePre' },
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@ -768,6 +861,7 @@ require('lazy').setup({
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end,
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formatters_by_ft = {
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lua = { 'stylua' },
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java = { 'google-java-format' },
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-- Conform can also run multiple formatters sequentially
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-- python = { "isort", "black" },
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--
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@ -941,21 +1035,22 @@ require('lazy').setup({
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{ -- Highlight, edit, and navigate code
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'nvim-treesitter/nvim-treesitter',
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build = ':TSUpdate',
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main = 'nvim-treesitter.configs', -- Sets main module to use for opts
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-- [[ Configure Treesitter ]] See `:help nvim-treesitter`
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opts = {
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ensure_installed = { 'bash', 'c', 'diff', 'html', 'lua', 'luadoc', 'markdown', 'markdown_inline', 'query', 'vim', 'vimdoc' },
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-- Autoinstall languages that are not installed
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auto_install = true,
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highlight = {
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enable = true,
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-- Some languages depend on vim's regex highlighting system (such as Ruby) for indent rules.
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-- If you are experiencing weird indenting issues, add the language to
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-- the list of additional_vim_regex_highlighting and disabled languages for indent.
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additional_vim_regex_highlighting = { 'ruby' },
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},
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indent = { enable = true, disable = { 'ruby' } },
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},
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config = function()
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require('nvim-treesitter').setup {
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ensure_installed = { 'bash', 'c', 'diff', 'html', 'lua', 'luadoc', 'markdown', 'markdown_inline', 'query', 'vim', 'vimdoc', 'java', 'groovy', 'kotlin' },
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-- Autoinstall languages that are not installed
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auto_install = true,
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highlight = {
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enable = true,
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-- Some languages depend on vim's regex highlighting system (such as Ruby) for indent rules.
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-- If you are experiencing weird indenting issues, add the language to
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-- the list of additional_vim_regex_highlighting and disabled languages for indent.
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additional_vim_regex_highlighting = { 'ruby' },
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},
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indent = { enable = true, disable = { 'ruby' } },
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}
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end,
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-- There are additional nvim-treesitter modules that you can use to interact
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-- with nvim-treesitter. You should go explore a few and see what interests you:
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--
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@ -977,7 +1072,7 @@ require('lazy').setup({
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-- require 'kickstart.plugins.indent_line',
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-- require 'kickstart.plugins.lint',
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-- require 'kickstart.plugins.autopairs',
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-- require 'kickstart.plugins.neo-tree',
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require 'kickstart.plugins.neo-tree', -- File tree explorer
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-- require 'kickstart.plugins.gitsigns', -- adds gitsigns recommend keymaps
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-- NOTE: The import below can automatically add your own plugins, configuration, etc from `lua/custom/plugins/*.lua`
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