diff options
author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-03-12 18:13:48 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-03-12 18:13:48 +0000 |
commit | 4514a6bee646262b62db7438cc149a7ff651adb4 (patch) | |
tree | 2702668b00b125305d1c0fc8094b6978e501a5fc /lib/irb | |
parent | db49143cdaa0ff3504531bd32297be9ecb9a2bc3 (diff) | |
download | ruby-4514a6bee646262b62db7438cc149a7ff651adb4.tar.gz |
* lib/irb/cmd/help.rb: should be updated for new ri structure.
[ruby-core:15825]
* lib/rdoc/ri/driver.rb (RDoc::initialize): allow options to be optional.
* lib/rdoc/ri/driver.rb (RDoc::class_cache): map_dirs may be
empty.
* lib/rdoc/ri/driver.rb (RDoc::get_info_for): revive get_info_for
method. maybe broken.
* lib/rdoc/ri/util.rb (RDoc::initialize): should not use RiError
no more.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15761 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/irb')
-rw-r--r-- | lib/irb/cmd/help.rb | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/irb/cmd/help.rb b/lib/irb/cmd/help.rb index 8e0b0586fb..e1f47e2c97 100644 --- a/lib/irb/cmd/help.rb +++ b/lib/irb/cmd/help.rb @@ -8,20 +8,21 @@ # # -require 'rdoc/ri/ri_driver' +require 'rdoc/ri/driver' +require 'rdoc/ri/util' module IRB module ExtendCommand module Help begin - @ri = RiDriver.new + @ri = RDoc::RI::Driver.new rescue SystemExit else def self.execute(context, *names) names.each do |name| begin @ri.get_info_for(name.to_s) - rescue RiError + rescue RDoc::RI::Error puts $!.message end end |