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* gem_prelude.rb (Gem.path): uses Gem.default_path as a default value

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so that ruby finds gems in ~/.gem/.
  (Gem.user_home): reduced version of lib/rubygems.rb's.
  Gem.default_path needs it.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24328 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
yugui 2009-07-30 14:12:42 +00:00
parent e60463034a
commit b5b8e5e0f4
2 changed files with 18 additions and 1 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
Thu Jul 30 23:04:32 2009 Yuki Sonoda (Yugui) <yugui@yugui.jp>
* gem_prelude.rb (Gem.path): uses Gem.default_path as a default value
so that ruby finds gems in ~/.gem/.
(Gem.user_home): reduced version of lib/rubygems.rb's.
Gem.default_path needs it.
Thu Jul 30 22:28:04 2009 Yuki Sonoda (Yugui) <yugui@yugui.jp>
* tool/compile_prelude.rb: replaces "require" with in-place evaluation

12
gem_prelude.rb
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@ -42,7 +42,7 @@ if defined?(Gem) then
def self.path
@gem_path ||= nil
unless @gem_path
paths = [ENV['GEM_PATH']]
paths = [ENV['GEM_PATH'] || default_path]
paths << APPLE_GEM_HOME if defined? APPLE_GEM_HOME
set_paths(paths.compact.join(File::PATH_SEPARATOR))
end
@ -89,6 +89,16 @@ if defined?(Gem) then
@gem_path.uniq!
end
def self.user_home
@user_home ||= File.expand_path("~")
rescue
if File::ALT_SEPARATOR then
"C:/"
else
"/"
end
end
# begin rubygems/defaults
# NOTE: this require will be replaced with in-place eval before compilation.
require 'lib/rubygems/defaults.rb'