Class: RubyLsp::Ree::ReeRenameHandler

Inherits:
Object
  • Object
show all
Includes:
ReeLspUtils
Defined in:
lib/ruby_lsp/ruby_lsp_ree/ree_rename_handler.rb

Constant Summary

Constants included from ReeLspUtils

RubyLsp::Ree::ReeLspUtils::Entry

Class Method Summary collapse

Instance Method Summary collapse

Methods included from ReeLspUtils

#camelize, #find_local_file_path, #get_range_for_fn_insert, #get_ree_type, #get_uri_path, #package_name_from_spec_uri, #package_name_from_uri, #package_path_from_uri, #parameter_name, #path_from_package_folder, #signature_params_from_node, #spec_relative_file_path_from_uri, #underscore

Class Method Details

.call(changes) ⇒ Object 



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# File 'lib/ruby_lsp/ruby_lsp_ree/ree_rename_handler.rb', line 6

def self.call(changes)
  new.call(changes)
end

Instance Method Details

#call(changes) ⇒ Object 



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# File 'lib/ruby_lsp/ruby_lsp_ree/ree_rename_handler.rb', line 10

def call(changes)
  old_uri = URI.parse(changes.detect{ _1[:type] == Constant::FileChangeType::DELETED }[:uri])
  new_uri = URI.parse(changes.detect{ _1[:type] == Constant::FileChangeType::CREATED }[:uri])

  old_path = get_uri_path(old_uri)
  new_path = get_uri_path(new_uri)

  old_file_name = File.basename(old_path, '.rb').chomp(" copy")
  new_file_name = File.basename(new_path, '.rb')

  return if old_file_name == new_file_name

  parsed_doc = RubyLsp::Ree::ParsedDocumentBuilder.build_from_uri(new_uri)

  return if !parsed_doc || !parsed_doc.class_node

  old_class_name = old_file_name.split('_').collect(&:capitalize).join
  new_class_name = new_file_name.split('_').collect(&:capitalize).join

  return unless parsed_doc.class_name == old_class_name

  file_content_lines = File.read(new_path).lines
  
  class_line = parsed_doc.class_node.location.start_line - 1

  file_content_lines[class_line].gsub!(/\b#{old_class_name}\b/, new_class_name)

  if parsed_doc.links_container_node
    links_container_node_line = parsed_doc.links_container_node.location.start_line - 1

    file_content_lines[links_container_node_line].gsub!(/\b#{old_file_name}\b/, new_file_name)
  end

  File.write(new_path, file_content_lines.join)
end