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

local server_name = "intelephense"
local bin_name = "intelephense"

configs[server_name] = {
  default_config = {
    cmd = {bin_name, "--stdio"};
    filetypes = {"php"};
    root_dir = function (pattern)
      local cwd  = vim.loop.cwd();
      local root = util.root_pattern("composer.json", ".git")(pattern);

      -- prefer cwd if root is a descendant
      return util.path.is_descendant(cwd, root) and cwd or root;
    end;
  };
  docs = {
    description = [[
https://intelephense.com/

`intelephense` can be installed via `npm`:
```sh
npm install -g intelephense
```
]];
    default_config = {
      root_dir = [[root_pattern("composer.json", ".git")]];
      init_options = [[{
        storagePath = Optional absolute path to storage dir. Defaults to os.tmpdir().
        globalStoragePath = Optional absolute path to a global storage dir. Defaults to os.homedir().
        licenceKey = Optional licence key or absolute path to a text file containing the licence key.
        clearCache = Optional flag to clear server state. State can also be cleared by deleting {storagePath}/intelephense
        -- See https://github.com/bmewburn/intelephense-docs#initialisation-options
      }]];
      settings = [[{
        intelephense = {
          files = {
            maxSize = 1000000;
          };
        };
        -- See https://github.com/bmewburn/intelephense-docs#configuration-options
      }]];
    };
  };
}

-- vim:et ts=2 sw=2