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Diffstat (limited to 'lib/rubygems/gemspec_helpers.rb')
-rw-r--r-- | lib/rubygems/gemspec_helpers.rb | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/lib/rubygems/gemspec_helpers.rb b/lib/rubygems/gemspec_helpers.rb new file mode 100644 index 0000000000..2b20fcafa1 --- /dev/null +++ b/lib/rubygems/gemspec_helpers.rb @@ -0,0 +1,19 @@ +# frozen_string_literal: true + +require_relative "../rubygems" + +## +# Mixin methods for commands that work with gemspecs. + +module Gem::GemspecHelpers + def find_gemspec(glob = "*.gemspec") + gemspecs = Dir.glob(glob).sort + + if gemspecs.size > 1 + alert_error "Multiple gemspecs found: #{gemspecs}, please specify one" + terminate_interaction(1) + end + + gemspecs.first + end +end |