Contents

# frozen_string_literal: true

require 'lsp/lsp'

module PuppetLanguageServer
  module ServerCapabilites
    def self.folding_provider_supported?
      @folding_provider ||= PuppetLanguageServer::Manifest::FoldingProvider.supported?
    end

    def self.capabilities(options = {})
      # https://github.com/Microsoft/language-server-protocol/blob/master/protocol.md#initialize-request

      value = {
        'textDocumentSync' => LSP::TextDocumentSyncKind::FULL,
        'hoverProvider' => true,
        'completionProvider' => {
          'resolveProvider' => true,
          'triggerCharacters' => ['>', '$', '[', '=']
        },
        'definitionProvider' => true,
        'documentSymbolProvider' => true,
        'workspaceSymbolProvider' => true,
        'signatureHelpProvider' => {
          'triggerCharacters' => ['(', ',']
        }
      }
      value['documentOnTypeFormattingProvider'] = document_on_type_formatting_options if options[:documentOnTypeFormattingProvider]
      value['foldingRangeProvider'] = folding_range_provider_options if options[:foldingRangeProvider]
      value
    end

    def self.document_on_type_formatting_options
      {
        'firstTriggerCharacter' => '>'
      }
    end

    def self.folding_range_provider_options
      true
    end

    def self.no_capabilities
      # Any empty hash denotes no capabilities at all
      {}
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
puppet-editor-services-2.0.4	lib/puppet-languageserver/server_capabilities.rb