method
gsub_file
gsub_file(relative_destination, regexp, *args, &block)
protected
Hide source
# File railties/lib/rails_generator/commands.rb, line 87 def gsub_file(relative_destination, regexp, *args, &block) path = destination_path(relative_destination) content = File.read(path).gsub(regexp, *args, &block) File.open(path, 'wb') { |file| file.write(content) } end