class Gem::SourceList
The SourceList represents the sources rubygems has been configured to use. A source may be created from an array of sources:
Gem::SourceList.from %w[https://rubygems.example https://internal.example]
Or by adding them:
sources = Gem::SourceList.new sources << 'https://rubygems.example'
The most common way to get a SourceList is Gem.sources.
Attributes
The sources in this list
Public Class Methods
Creates a new SourceList from an array of sources.
# File lib/rubygems/source_list.rb, line 34 def self.from(ary) list = new list.replace ary return list end
Creates a new SourceList
# File lib/rubygems/source_list.rb, line 22 def initialize @sources = [] end
Public Instance Methods
Appends obj to the source list which may be a Gem::Source, URI or URI String.
# File lib/rubygems/source_list.rb, line 50 def <<(obj) src = case obj when Gem::Source obj else Gem::Source.new(obj) end @sources << src unless @sources.include?(src) src end
Removes all sources from the SourceList.
# File lib/rubygems/source_list.rb, line 79 def clear @sources.clear end
Deletes source from the source list which may be a Gem::Source or a URI.
# File lib/rubygems/source_list.rb, line 139 def delete(source) if source.kind_of? Gem::Source @sources.delete source else @sources.delete_if {|x| x.uri.to_s == source.to_s } end end
Yields each source URI in the list.
# File lib/rubygems/source_list.rb, line 86 def each @sources.each {|s| yield s.uri.to_s } end
Yields each source in the list.
# File lib/rubygems/source_list.rb, line 93 def each_source(&b) @sources.each(&b) end
Returns true if there are no sources in this SourceList.
# File lib/rubygems/source_list.rb, line 100 def empty? @sources.empty? end
Returns the first source in the list.
# File lib/rubygems/source_list.rb, line 120 def first @sources.first end
Returns true if this source list includes other which may be a Gem::Source or a source URI.
# File lib/rubygems/source_list.rb, line 128 def include?(other) if other.kind_of? Gem::Source @sources.include? other else @sources.find {|x| x.uri.to_s == other.to_s } end end
Replaces this SourceList with the sources in other See << for acceptable items in other.
# File lib/rubygems/source_list.rb, line 66 def replace(other) clear other.each do |x| self << x end self end