e9e17cbc05 (enabling the warning by
default) caused a warning in test-spec:
```
/data/chkbuild/tmp/build/20190802T213005Z/ruby/spec/ruby/core/binding/irb_spec.rb
Binding#irb
- creates an IRB session with the binding in scope/data/chkbuild/tmp/build/20190802T213005Z/ruby/spec/ruby/core/binding/fixtures/irb.rb:3: warning: __FILE__ in eval may not return location in binding; use Binding#source_location instead
```
https://rubyci.org/logs/rubyci.s3.amazonaws.com/debian/ruby-master/log/20190802T213005Z.log.html.gz
ref: [Bug #4352]
Reline is a readline stdlib compatible library. It also supports
multiline input. IRB is improved with Reline and supports multiline.
Besides, supports showing documents when completed.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67645 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
There was incorrect backticks (`) instead of plus signs to denote method
references, and a typo.
[Fix GH-2016]
From: Olivier Lacan <hi@olivierlacan.com>
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65729 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
For some reason this very useful method was undocumented since it was added in
493e488974 which makes finding it in the docs
impossible before this change.
I've added a detailed example with sample code because it's one of the most
powerful tools to debug Ruby code and I believe very few people are aware of it
due to the lack of documentation.
[Fix GH-2010]
From: Olivier Lacan <hi@olivierlacan.com>
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65674 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/irb.rb (eval_input): restore the last error `$!`, as the
previous result. [Feature #14684]
* lib/irb/context.rb (evaluate): add `exception` keyword argument
to set the last error.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63150 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/irb.rb (handle_exception): show backtrace from the topmost
if stdout is not a tty.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63146 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This is not perfectly good solution (at least we don't want to have ARGV
as default value of `argv` argument), but unfortunately IRB.setup and
IRB.parse_opts are public methods and we can't make breaking change to
those methods.
We may deprecate using them and then make them private in the future,
but the removal should not be in Ruby 2.5. So I kept their interface for
now.
[Bug #14162] [close GH-1770]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61149 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Nobuyoshi Nakada
aycabta
Kazuhiro NISHIYAMA
Jeremy Evans
zverok
takkanm
Steven Willis
Yusuke Endoh
Takashi Kokubun
aycabta
nobu
hsbt
k0kubun
kazu
sorah