Class: Solargraph::LanguageServer::Message::Initialize

Inherits:
Base
  • Object
show all
Defined in:
lib/solargraph/language_server/message/initialize.rb

Instance Attribute Summary

Attributes inherited from Base

#error, #host, #id, #method, #params, #request, #result

Instance Method Summary collapse

Methods inherited from Base

#initialize, #post_initialize, #send_response, #set_error, #set_result

Constructor Details

This class inherits a constructor from Solargraph::LanguageServer::Message::Base

Instance Method Details

#process ⇒ Object 



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# File 'lib/solargraph/language_server/message/initialize.rb', line 7

def process
  host.configure params['initializationOptions']
  host.client_capabilities = params['capabilities']
  if support_workspace_folders?
    host.prepare_folders params['workspaceFolders']
  elsif params['rootUri']
    host.prepare UriHelpers.uri_to_file(params['rootUri'])
  else
    host.prepare params['rootPath']
  end
  result = {
    capabilities: {
      textDocumentSync: 2, # @todo What should this be?
      workspace: {
        workspaceFolders: {
          supported: true,
          changeNotifications: true
        }
      }
    }
  }
  # FIXME: lsp default is utf-16, may have different position
  result[:capabilities][:positionEncoding] = "utf-32" if params.dig("capabilities", "general", "positionEncodings")&.include?("utf-32")
  result[:capabilities].merge! static_completion unless dynamic_registration_for?('textDocument', 'completion')
  result[:capabilities].merge! static_signature_help unless dynamic_registration_for?('textDocument', 'signatureHelp')
  # result[:capabilities].merge! static_on_type_formatting unless dynamic_registration_for?('textDocument', 'onTypeFormatting')
  result[:capabilities].merge! static_hover unless dynamic_registration_for?('textDocument', 'hover')
  result[:capabilities].merge! static_document_formatting unless dynamic_registration_for?('textDocument', 'formatting')
  result[:capabilities].merge! static_document_symbols unless dynamic_registration_for?('textDocument', 'documentSymbol')
  result[:capabilities].merge! static_definitions unless dynamic_registration_for?('textDocument', 'definition')
  result[:capabilities].merge! static_rename unless dynamic_registration_for?('textDocument', 'rename')
  result[:capabilities].merge! static_references unless dynamic_registration_for?('textDocument', 'references')
  result[:capabilities].merge! static_workspace_symbols unless dynamic_registration_for?('workspace', 'symbol')
  result[:capabilities].merge! static_folding_range unless dynamic_registration_for?('textDocument', 'foldingRange')
  result[:capabilities].merge! static_highlights unless dynamic_registration_for?('textDocument', 'documentHighlight')
  # @todo Temporarily disabled
  # result[:capabilities].merge! static_code_action unless dynamic_registration_for?('textDocument', 'codeAction')
  set_result result
end