Add instructions #2

bedware · 2023-10-17T07:42:47Z

Can you provide how to install and how to use your extension?

JavaHello · 2023-10-17T11:05:07Z

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)

bedware · 2023-10-17T18:31:42Z

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.

JavaHello · 2023-10-18T15:43:01Z

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

bedware closed this as completed Oct 18, 2023

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Add instructions #2

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Add instructions #2

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bedware commented Oct 17, 2023

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bedware commented Oct 17, 2023

JavaHello commented Oct 18, 2023