java pack root_dir

[jsenjobs]

Checklist

• I have searched through the AstroNvim documentation
• I have searched through the existing issues of this project
• I have searched the existing issues of plugins related to this issue
• I can replicate the bug with the minimal repro.lua provided below

Neovim version (nvim -v)

0.10.0 release

Operating system/version

macOS 11.5

Terminal/GUI

noevidea

Describe the bug

java pack can not resolve root_dir when maven project with submodules

Steps to Reproduce

open a java maven project with submodules

Expected behavior

submodule--

Screenshots

No response

Additional Context

No response

Minimal configuration

-- save as repro.lua
-- run with nvim -u repro.lua
-- DO NOT change the paths
local root = vim.fn.fnamemodify("./.repro", ":p")

-- set stdpaths to use .repro
for _, name in ipairs({ "config", "data", "state", "runtime", "cache" }) do
  vim.env[("XDG_%s_HOME"):format(name:upper())] = root .. "/" .. name
end

-- bootstrap lazy
local lazypath = root .. "/plugins/lazy.nvim"
if not vim.loop.fs_stat(lazypath) then
  -- stylua: ignore
  vim.fn.system({ "git", "clone", "--filter=blob:none", "https://github.com/folke/lazy.nvim.git", "--branch=stable", lazypath })
end
vim.opt.rtp:prepend(vim.env.LAZY or lazypath)

-- install plugins
local plugins = {
  { "AstroNvim/AstroNvim", import = "astronvim.plugins" },
  { "AstroNvim/astrocommunity" },

  -- add any other plugins/customizations here
  { import = "astrocommunity.pack.java"},
}
require("lazy").setup(plugins, {
  root = root .. "/plugins",
})

-- add anything else here (autocommands, vim.filetype, etc.)

[ALameLlama]

I've updated the repro config to include the the java pack. I'll see if I can find an example repo and have a play around with this later

[ALameLlama]

I found this, will give it a try when i have some time
https://github.com/jitpack/maven-modular or https://github.com/anliksim/maven-template-bom

[ALameLlama]

@AstroNvim/astrocommunity-maintainers Someone else might need to try and repro this, I run my stuff in VM and it doesn't seem to like it

[ERROR][2024-07-26 19:48:47] .../vim/lsp/rpc.lua:770	"rpc"	"/home/vagrant/maven-template-bom/.repro/data/nvim/mason/bin/lemminx"	"stderr"	"The current machine does not support all of the following CPU features that are required by the image: [CX8, CMOV, FXSR, MMX, SSE, SSE2, SSE3, SSSE3, SSE4_1, SSE4_2, POPCNT, LZCNT, AVX, AVX2, BMI1, BMI2, FMA].\nPlease rebuild the executable with an appropriate setting of the -march option."

[Uzaaft]

I'll try sometime next week.

[Jaffex]

Hi there, I noticed that this is related to the way that the pack identifies the root directory.

As defined in this line, the root directory is defined by finding any of the following files or directories:
{ ".git", "mvnw", "gradlew", "pom.xml", "build.gradle", ".project" }

The problem here being that the path is traversed in reverse.
So let's say I have a structure like the following:

rootproject
|
|--- subproject1
|     |--- build.gradle
|     |--- src/main/java
|            |---File1.java
|
|--- subproject2
|     |--- build.gradle
|     |--- src/main/java
|            |--- File2.java
|
|── settings.gradle

Now you open file rootproject/subproject1/src/main/java/File1.java and it will traverse the directory from java > main > src > subproject1 > rootproject to find the root directory. Since subproject1 will contain that subproject's build.gradle, it will assume that directory as being the root directory of your project - and therefore completely ignore anything within subproject2.

I've edited the value for root_markers in the init.lua of the pack to only look for either .git or gradlew as those for me are the best markers for finding the root directory.

The problem is, I don't know enough lua to figure out if I could just add this change to my configuration, so I edited it directly within .local/share/nvim/lua/astrocommunity/pack/java/init.lua - that works, but it of course breaks updates.

Can I configure the root_markers used by the pack/java/init.lua somehow via the configuration directory?

[Jaffex]

The default defined by nvim-jdtls would be to use {".git", "mvnw", "gradlew"} instead, which would not stop at a build.gradle as well, so it might even be a sane default?