Add instructions #2

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1. JavaHello commented on Oct 17, 2023

   

   JavaHello

   on Oct 17, 2023

   Owner

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   The current plugin is not yet complete, only ensuring that it opens without errors.

   I've added the instructions to the Readme.

   • lazy.nvim

   {
       "JavaHello/java-deps.nvim",
       lazy = true,
       ft = "java",
       dependencies = "mfussenegger/nvim-jdtls",
       config = function()
         require("java-deps").setup({})
       end,
     }
   
   -- jdtls lsp attach
   require("java-deps").attach(client, buffer, root_dir)
2. bedware commented on Oct 17, 2023

   

   bedware

   on Oct 17, 2023

   Author

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   Yes, I see - plugin is not so useful at the moment (mostly because of some inconsistencies in tree structure). But it's a great beginning! I can assume you know that most of Java developers like and use that feature in other IDE. So keep on going!

   This is valid config for packer:

       use('mfussenegger/nvim-jdtls')
       use({
           'JavaHello/java-deps.nvim',
           requires = {
               {'mfussenegger/nvim-jdtls'},
               {'simrat39/symbols-outline.nvim'}
           },
           config = function() require('java-deps').setup({}) end
       })
       use({
           'simrat39/symbols-outline.nvim',
           config = function() require('symbols-outline').setup() end
       })
   

   Some modifications I made to my jdtls config to start it working.

   I use Mason, but it doesn't have needed bundles, so you have to manually clone a repo and build it.
   After that you can add it bundles like this:

   local home = vim.fn.getenv("HOME")
   
   local java_dependency_bundle = vim.split(
           vim.fn.glob(home .. '/.local/share/nvim/mason/packages/vscode-java-dependency/jdtls.ext/com.microsoft.jdtls.ext.core/target/com.microso
   ft.jdtls.ext.core-*.jar'),
           '\n'
   )
   
   if java_dependency_bundle[1] ~= '' then
          vim.list_extend(path.bundles, java_dependency_bundle)
   end
   

   Lastly you need to add plugin logic on every attach:

   local function jdtls_on_attach(client, bufnr)
       local root_dir = require('jdtls').setup.find_root(root_files)
       require("java-deps").attach(client, bufnr, root_dir)
   

   To use plugin I found several commands:

   :lua require('java-deps').toggle_outline()
   :lua require('java-deps').open_outline()
   :lua require('java-deps').close_outline()
   

   If there is nothing wrong here, please add this to the plugin description. I just want more people use your plugin. After that I will close this thread.
3. JavaHello commented on Oct 18, 2023

   

   JavaHello

   on Oct 18, 2023

   Owner

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   Thank you for the steps you provided, it is correct, I added it to the Readme
   #4
4. bedware

   closed this as completedon Oct 18, 2023