From 8da8d4b043c37b53a69803c71ff36b478d4776d0 Mon Sep 17 00:00:00 2001 From: hsbt Date: Wed, 30 May 2018 13:01:35 +0000 Subject: Merge RubyGems 3.0.0.beta1. * It drop to support < Ruby 2.2 * Cleanup deprecated methods and classes. * Mark obsoleted methods to deprecate. * and other enhancements. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63528 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- lib/rubygems/commands/environment_command.rb | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) (limited to 'lib/rubygems/commands/environment_command.rb') diff --git a/lib/rubygems/commands/environment_command.rb b/lib/rubygems/commands/environment_command.rb index e825c761ad..29c9d4d38f 100644 --- a/lib/rubygems/commands/environment_command.rb +++ b/lib/rubygems/commands/environment_command.rb @@ -120,6 +120,8 @@ lib/rubygems/defaults/operating_system.rb out << " - RUBY EXECUTABLE: #{Gem.ruby}\n" + out << " - GIT EXECUTABLE: #{git_path}\n" + out << " - EXECUTABLE DIRECTORY: #{Gem.bindir}\n" out << " - SPEC CACHE DIRECTORY: #{Gem.spec_cache_dir}\n" @@ -157,4 +159,21 @@ lib/rubygems/defaults/operating_system.rb out end + private + + ## + # Git binary path + + def git_path + exts = ENV["PATHEXT"] ? ENV["PATHEXT"].split(";") : [""] + ENV["PATH"].split(File::PATH_SEPARATOR).each do |path| + exts.each do |ext| + exe = File.join(path, "git#{ext}") + return exe if File.executable?(exe) && !File.directory?(exe) + end + end + + return nil + end + end -- cgit v1.2.3