Module: Gem::GemspecHelpers

Relationships & Source Files
Extension / Inclusion / Inheritance Descendants
Included In: `Commands::BuildCommand`, `Commands::RebuildCommand`
Defined in:	lib/rubygems/gemspec_helpers.rb

Overview

Mixin methods for commands that work with gemspecs.

Instance Method Summary

#find_gemspec(glob = "*.gemspec")

Instance Method Details

#find_gemspec(glob = "*.gemspec")

[ GitHub ]

# File 'lib/rubygems/gemspec_helpers.rb', line 9


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