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authorhsbt <hsbt@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2018-11-25 01:20:00 +0000
committerhsbt <hsbt@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2018-11-25 01:20:00 +0000
commita94332819463589fe4537cc62beb41a0ee354cf3 (patch)
tree6cc30414963f413c171180b91d9a8490fa212f5d /bin/ri
parent608b9c29133e6d4c0822f1500e45c2a8073891be (diff)
Use stub executables generated by RubyGems istead of original executables.
It resolved the conflict issues when invoking `gem i rdoc` and the binstub issues with Bundler and Rails. [Bug #5060][ruby-core:38257][Fix GH-2023] * https://github.com/rubygems/rubygems/pull/2338 * https://github.com/heroku/heroku-buildpack-ruby/issues/829 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65963 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'bin/ri')
-rwxr-xr-xbin/ri31
1 files changed, 23 insertions, 8 deletions
diff --git a/bin/ri b/bin/ri
index 7fbed0c0990..eaca302681f 100755
--- a/bin/ri
+++ b/bin/ri
@@ -1,12 +1,27 @@
#!/usr/bin/env ruby
+#
+# This file was generated by RubyGems.
+#
+# The application 'rdoc' is installed as part of a gem, and
+# this file is here to facilitate running it.
+#
-begin
- gem 'rdoc'
-rescue NameError => e # --disable-gems
- raise unless e.name == :gem
-rescue Gem::LoadError
-end
+require 'rubygems'
+
+version = ">= 0.a"
-require 'rdoc/ri/driver'
+if ARGV.first
+ str = ARGV.first
+ str = str.dup.force_encoding("BINARY") if str.respond_to? :force_encoding
+ if str =~ /\A_(.*)_\z/ and Gem::Version.correct?($1) then
+ version = $1
+ ARGV.shift
+ end
+end
-RDoc::RI::Driver.run ARGV
+if Gem.respond_to?(:activate_bin_path)
+load Gem.activate_bin_path('rdoc', 'ri', version)
+else
+gem "rdoc", version
+load Gem.bin_path("rdoc", "ri", version)
+end