Class: Ast::Crispr::Move

Inherits:

Actor

• Object
• Actor
• Ast::Crispr::Move

Includes:

OperationProfilable, OperationSupport

Defined in:

lib/ast/crispr.rb

Instance Method Summary

• #call ⇒ Object

Methods included from OperationProfilable

included, #operation_profile

Instance Method Details

#call ⇒ Object

# File 'lib/ast/crispr.rb', line 1533

def call
  self.operation_profile = self.class.operation_profile
  working_content = content
  if source_target
    context = context_for(content: content, source_label: source_label, target: source_target)
    self.source_matches = normalize_matches(source_target, context)
    self.source_match_count = source_matches.size
    self.captured_text = capture_text(content, source_matches)
    working_content = replace_line_ranges(content, source_matches, '') unless source_matches.empty?
  end

  text_to_insert = replacement.nil? ? captured_text.to_s : replacement.to_s
  self.updated_content =
    if text_to_insert.empty?
      working_content
    else
      updated_content, profile = insert_text(working_content, text_to_insert, destination: destination,
                                                                              if_missing: if_missing, source_label: source_label)
      self.destination_profile = profile
      updated_content
    end
  self.changed = updated_content != content
rescue Error => e
  crispr_fail!(e)
end