neovim

Personal neovim configuration files
git clone git://gtms.dev/neovim
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java.lua (4289B)

      1 local set = vim.opt_local
      2 set.shiftwidth = 4
      3 
      4 -- If you started neovim within `~/dev/xy/project-1` this would resolve to `project-1`
      5 local project_name = vim.fn.fnamemodify(vim.fn.getcwd(), ':p:h:t')
      6 local root_dir = vim.fs.root(0, { ".git", "pom.xml", "mvnw", "gradlew" })
      7 
      8 local bundles = {
      9   -- vim.env.MASON .. "/share/java-debug-adapter/com.microsoft.java.test.plugin.jar",
     10   vim.env.MASON .. "/share/java-test/com.microsoft.java.test.plugin.jar"
     11 }
     12 -- vim.list_extend(bundles,
     13 --   vim.split(vim.fn.glob(vim.env.MASON .. "/share/java-debug-adapter/*.jar", true), "\n"))
     14 -- vim.list_extend(bundles,
     15 --   vim.split(vim.fn.glob(vim.env.MASON .. "/share/java-test/com.microsoft.java.test.plugin.jar", true), "\n"))
     16 -- See `:help vim.lsp.start_client` for an overview of the supported `config` options.
     17 local config = {
     18   -- The command that starts te language server
     19   -- See: https://github.com/eclipse/eclipse.jdt.ls#running-from-the-command-line
     20   cmd = {
     21 
     22     -- 💀
     23     'java', -- or '/path/to/java17_or_newer/bin/java'
     24     -- depends on if `java` is in your $PATH env variable and if it points to the right version.
     25 
     26     '-Declipse.application=org.eclipse.jdt.ls.core.id1',
     27     '-Dosgi.bundles.defaultStartLevel=4',
     28     '-Declipse.product=org.eclipse.jdt.ls.core.product',
     29     '-Dlog.protocol=true',
     30     '-Dlog.level=ALL',
     31     '-Xmx1g',
     32     '--add-modules=ALL-SYSTEM',
     33     '--add-opens', 'java.base/java.util=ALL-UNNAMED',
     34     '--add-opens', 'java.base/java.lang=ALL-UNNAMED',
     35 
     36     -- repository/org/projectlombok/lombok/1.18.30/lombok-1.18.30.jar
     37     "-javaagent:" ..
     38     vim.env.XDG_DATA_HOME ..
     39     "/maven/repository/org/projectlombok/lombok/1.18.34/lombok-1.18.34.jar",
     40 
     41     -- 💀
     42     '-jar', vim.fn.glob(vim.env.MASON .. '/share/jdtls/plugins/org.eclipse.equinox.launcher_*.jar', true),
     43     -- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^                                               ^^^^^^^^^^^^^^
     44     -- Must point to the                                                             Change this to
     45     -- eclipse.jdt.ls installation                                                   the actual version
     46 
     47 
     48     -- 💀
     49     '-configuration', vim.env.MASON .. '/share/jdtls/config',
     50     -- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^        ^^^^^^
     51     -- Must point to the                      Change to one of `linux`, `win` or `mac`
     52     -- eclipse.jdt.ls installation            Depending on your system.
     53 
     54 
     55     -- 💀
     56     -- See `data directory configuration` section in the README
     57     '-data', vim.env.XDG_CACHE_HOME .. '/jdtls/' .. project_name
     58   },
     59 
     60   -- 💀
     61   -- This is the default if not provided, you can remove it. Or adjust as needed.
     62   -- One dedicated LSP server & client will be started per unique root_dir
     63   --
     64   -- vim.fs.root requires Neovim 0.10.
     65   -- If you're using an earlier version, use: require('jdtls.setup').find_root({'.git', 'mvnw', 'gradlew'}),
     66   root_dir = root_dir,
     67 
     68   -- Here you can configure eclipse.jdt.ls specific settings
     69   -- See https://github.com/eclipse/eclipse.jdt.ls/wiki/Running-the-JAVA-LS-server-from-the-command-line#initialize-request
     70   -- for a list of options
     71   settings = {
     72     -- java.configuration.maven.userSettings
     73     java = {
     74       configuration = {
     75         jdt = {
     76           ls = {
     77             lombokSupport = { enabled = false }
     78           }
     79         },
     80         maven = {
     81           userSettings = root_dir .. '/maven-settings-local.xml'
     82         }
     83       }
     84     }
     85   },
     86 
     87   -- Language server `initializationOptions`
     88   -- You need to extend the `bundles` with paths to jar files
     89   -- if you want to use additional eclipse.jdt.ls plugins.
     90   --
     91   -- See https://github.com/mfussenegger/nvim-jdtls#java-debug-installation
     92   --
     93   -- If you don't plan on using the debugger or other eclipse.jdt.ls plugins you can remove this
     94   init_options = {
     95     bundles = bundles,
     96   },
     97 }
     98 -- This starts a new client & server,
     99 -- or attaches to an existing client & server depending on the `root_dir`.
    100 require('jdtls').start_or_attach(config)
    101 
    102 vim.api.nvim_create_user_command('JdtTestClass', require 'jdtls'.test_class, { desc = 'Test Class' })
    103 vim.api.nvim_create_user_command('JdtTestMethod', require 'jdtls'.test_nearest_method, { desc = 'Test Nearest Method' })
    104 vim.api.nvim_create_user_command('JdtTestPick', require 'jdtls'.pick_test, { desc = 'Pick Test' })