to_yaml()
public
to_yaml only overwrites things
you can’t override on the command line.
# File lib/rubygems/config_file.rb, line 318
def to_yaml # :nodoc:
yaml_hash = {}
yaml_hash[:backtrace] = @hash.key?(:backtrace) ? @hash[:backtrace] :
DEFAULT_BACKTRACE
yaml_hash[:benchmark] = @hash.key?(:benchmark) ? @hash[:benchmark] :
DEFAULT_BENCHMARK
yaml_hash[:bulk_threshold] = @hash.key?(:bulk_threshold) ?
@hash[:bulk_threshold] : DEFAULT_BULK_THRESHOLD
yaml_hash[:sources] = Gem.sources
yaml_hash[:update_sources] = @hash.key?(:update_sources) ?
@hash[:update_sources] : DEFAULT_UPDATE_SOURCES
yaml_hash[:verbose] = @hash.key?(:verbose) ? @hash[:verbose] :
DEFAULT_VERBOSITY
keys = yaml_hash.keys.map { |key| key.to_s }
keys << 'debug'
re = Regexp.union(*keys)
@hash.each do |key, value|
key = key.to_s
next if key =~ re
yaml_hash[key.to_s] = value
end
yaml_hash.to_yaml
end