116 lines
3.6 KiB
Lua
116 lines
3.6 KiB
Lua
local jdtls_ok, jdtls = pcall(require, 'jdtls')
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if not jdtls_ok then
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vim.notify('JDTLS not found, install with `:MasonInstall jdtls`', vim.log.levels.ERROR)
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return
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end
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-- Path setup
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local jdtls_path = vim.fn.stdpath('data') .. '/mason/packages/jdtls'
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local path_to_lsp_server = jdtls_path .. '/config_mac'
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local path_to_plugins = jdtls_path .. '/plugins/'
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local path_to_jar = vim.fn.glob(path_to_plugins .. 'org.eclipse.equinox.launcher_*.jar')
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local lombok_path = vim.fn.glob(path_to_plugins .. 'lombok.jar')
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-- Debug: Print paths
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-- print("JDTLS Path: " .. jdtls_path)
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-- print("LSP Server Path: " .. path_to_lsp_server)
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-- print("JAR Path: " .. path_to_jar)
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-- print("Lombok Path: " .. lombok_path)
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-- Check if paths exist
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if vim.fn.executable(vim.fn.glob('/Library/Java/JavaVirtualMachines/openjdk.jdk/Contents/Home/bin/java')) == 0 then
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vim.notify('Java 17 not found at expected path', vim.log.levels.ERROR)
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return
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end
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if path_to_jar == '' then
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vim.notify('JDTLS JAR not found', vim.log.levels.ERROR)
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return
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end
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-- Java home directories
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local java_17_home = '/Library/Java/JavaVirtualMachines/openjdk.jdk/Contents/Home'
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-- Root directory detection
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local root_dir = require('jdtls.setup').find_root({'.git', 'mvnw', 'gradlew', 'pom.xml', 'build.gradle'})
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if root_dir == '' then
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print("No root directory found")
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return
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end
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-- print("Root directory: " .. root_dir)
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-- Workspace setup
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local project_name = vim.fn.fnamemodify(root_dir, ':p:h:t')
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local workspace_dir = vim.fn.stdpath('data') .. '/site/java/workspace-root/' .. project_name
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vim.fn.mkdir(workspace_dir, 'p')
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-- print("Workspace directory: " .. workspace_dir)
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-- Main Config
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local config = {
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cmd = {
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java_17_home .. '/bin/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', -- Changed back to ALL for debugging
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'-Xms1g',
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'--add-modules=ALL-SYSTEM',
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'--add-opens', 'java.base/java.util=ALL-UNNAMED',
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'--add-opens', 'java.base/java.lang=ALL-UNNAMED',
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'-javaagent:' .. lombok_path,
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'-jar', path_to_jar,
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'-configuration', path_to_lsp_server,
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'-data', 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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eclipse = { downloadSources = true },
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maven = { downloadSources = true },
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implementationsCodeLens = { enabled = true },
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referencesCodeLens = { enabled = true },
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references = { includeDecompiledSources = true },
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configuration = {
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updateBuildConfiguration = 'interactive',
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runtimes = {
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{ name = 'JavaSE-17', path = java_17_home, default = true }
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}
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}
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},
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signatureHelp = { enabled = true },
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completion = {
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favoriteStaticMembers = {
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'org.hamcrest.MatcherAssert.assertThat',
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'org.hamcrest.Matchers.*',
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'org.hamcrest.CoreMatchers.*',
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'org.junit.jupiter.api.Assertions.*',
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'java.util.Objects.requireNonNull',
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'java.util.Objects.requireNonNullElse',
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'org.mockito.Mockito.*',
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}
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}
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},
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flags = { allow_incremental_sync = true },
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init_options = { bundles = {} }
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}
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-- Keymaps setup
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config.on_attach = function(_, bufnr)
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vim.notify('JDTLS attached to buffer ' .. bufnr, vim.log.levels.INFO)
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vim.keymap.set('n', '<leader>rn', vim.lsp.buf.rename, { buffer = bufnr })
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vim.keymap.set('n', 'gd', vim.lsp.buf.definition, { buffer = bufnr })
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end
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-- Debug: Print config command
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-- print("JDTLS Command: " .. table.concat(config.cmd, ' '))
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--
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-- -- Start JDTLS
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-- print("Starting JDTLS...")
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jdtls.start_or_attach(config)
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