module PoiseRuby::RubyCommandMixin::Resource
Private Instance Methods
default_gem_binary()
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Find the default gem binary. If there is a parent use that, otherwise use the same logic as {PoiseRuby::RubyProviders::Base#gem_binary}.
@return [String]
# File lib/poise_ruby/ruby_command_mixin.rb, line 42 def default_gem_binary if parent_ruby parent_ruby.gem_binary else dir, base = ::File.split(ruby) # If this ruby is called something weird, bail out. raise NotImplementedError unless base.start_with?('ruby') # Allow for names like "ruby2.0" -> "gem2.0". ::File.join(dir, base.sub(/^ruby/, 'gem')) end end