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author | Jari Vetoniemi <jari.vetoniemi@indooratlas.com> | 2020-03-16 18:49:26 +0900 |
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committer | Jari Vetoniemi <jari.vetoniemi@indooratlas.com> | 2020-03-30 00:39:06 +0900 |
commit | fcbf63e62c627deae76c1b8cb8c0876c536ed811 (patch) | |
tree | 64cb17de3f41a2b6fef2368028fbd00349946994 /jni/ruby/lib/rubygems/version_option.rb |
Fresh start
Diffstat (limited to 'jni/ruby/lib/rubygems/version_option.rb')
-rw-r--r-- | jni/ruby/lib/rubygems/version_option.rb | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/jni/ruby/lib/rubygems/version_option.rb b/jni/ruby/lib/rubygems/version_option.rb new file mode 100644 index 0000000..a0755d5 --- /dev/null +++ b/jni/ruby/lib/rubygems/version_option.rb @@ -0,0 +1,71 @@ +#-- +# Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others. +# All rights reserved. +# See LICENSE.txt for permissions. +#++ + +require 'rubygems' + +## +# Mixin methods for --version and --platform Gem::Command options. + +module Gem::VersionOption + + ## + # Add the --platform option to the option parser. + + def add_platform_option(task = command, *wrap) + OptionParser.accept Gem::Platform do |value| + if value == Gem::Platform::RUBY then + value + else + Gem::Platform.new value + end + end + + add_option('--platform PLATFORM', Gem::Platform, + "Specify the platform of gem to #{task}", *wrap) do + |value, options| + unless options[:added_platform] then + Gem.platforms = [Gem::Platform::RUBY] + options[:added_platform] = true + end + + Gem.platforms << value unless Gem.platforms.include? value + end + end + + ## + # Add the --prerelease option to the option parser. + + def add_prerelease_option(*wrap) + add_option("--[no-]prerelease", + "Allow prerelease versions of a gem", *wrap) do |value, options| + options[:prerelease] = value + options[:explicit_prerelease] = true + end + end + + ## + # Add the --version option to the option parser. + + def add_version_option(task = command, *wrap) + OptionParser.accept Gem::Requirement do |value| + Gem::Requirement.new(*value.split(/\s*,\s*/)) + end + + add_option('-v', '--version VERSION', Gem::Requirement, + "Specify version of gem to #{task}", *wrap) do + |value, options| + options[:version] = value + + explicit_prerelease_set = !options[:explicit_prerelease].nil? + options[:explicit_prerelease] = false unless explicit_prerelease_set + + options[:prerelease] = value.prerelease? unless + options[:explicit_prerelease] + end + end + +end + |