lua/lspconfig/haxe_language_server.lua


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local configs = require 'lspconfig/configs'
local util = require 'lspconfig/util'

configs.haxe_language_server = {
  default_config = {
    cmd = {"haxe-language-server"};
    filetypes = {"haxe"};
    root_dir = util.root_pattern("*.hxml");
    settings = {
      haxe = {
        executable = "haxe";
      };
    };
    init_options = {
      displayArguments = {"build.hxml"};
    };
  };
  docs = {
    description = [[
https://github.com/vshaxe/haxe-language-server

The Haxe language server can be built by running the following commands from
the project's root directory:

    npm install
    npx lix run vshaxe-build -t language-server

This will create `bin/server.js`. Note that the server requires Haxe 3.4.0 or
higher.

After building the language server, set the `cmd` setting in your setup
function:

```lua
lspconfig.haxe_language_server.setup({
  cmd = {"node", "path/to/bin/server.js"},
})
```

By default, an HXML compiler arguments file named `build.hxml` is expected in
your project's root directory. If your file is named something different,
specify it using the `init_options.displayArguments` setting.
]],
    default_config = {
      root_dir = [[root_pattern("*.hxml")]];
    };
  }
}