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* Fix small typo in comment in lib/irb.cAndrew Kerr2020-10-221-1/+1
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* [ruby/irb] Drop OMIT_ON_ASSIGNMENT and add :truncate option for ↵aycabta2020-09-191-1/+1
| | | | | | ECHO_ON_ASSIGNMENT https://github.com/ruby/irb/commit/4c89b0775b
* [ruby/irb] Omit output if first line of multiline is too longaycabta2020-09-141-2/+12
| | | | https://github.com/ruby/irb/commit/0feeae38c5
* [ruby/irb] Add OMIT_ON_ASSIGNMENTaycabta2020-09-141-2/+24
| | | | | | | | | | | Omit the results evaluated at assignment if they are too long. The behavior of ECHO_ON_ASSIGNMENT being on by default is hard to understand, so I change it to off by default. Instead, we turn OMIT_ON_ASSIGNMENT on by default. The result is displayed on assignment, but it will always be short and within one line of the screen. https://github.com/ruby/irb/commit/c5ea79d5ce
* [ruby/irb] Prefer require_relative to load the files in this libraryNobuyoshi Nakada2020-08-181-9/+9
| | | | https://github.com/ruby/irb/commit/0ac3bc7296
* [DOC] get rid of parsing as TIDYLINK unintentionallyNobuyoshi Nakada2020-04-071-2/+2
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* [ruby/irb] Suppress crashing when EncodingError has occurred without linenoaycabta2020-03-261-1/+2
| | | | https://github.com/ruby/irb/commit/13572d8cdc
* [ruby/irb] Detect multiple lines output simplifyaycabta2020-03-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The old implementation performance test code: require 'objspace' puts "%.5g MB" % (ObjectSpace.memsize_of_all * 0.001 * 0.001) /\A.*\Z/ !~ ('abc' * 20_000_000) puts "%.5g MB" % (ObjectSpace.memsize_of_all * 0.001 * 0.001) and run `time test.rb`: 2.5868 MB 62.226 MB real 0m1.307s user 0m0.452s sys 0m0.797s The new implementation performance test code: require 'objspace' puts "%.5g MB" % (ObjectSpace.memsize_of_all * 0.001 * 0.001) ('abc' * 20_000_000).include?("\n") puts "%.5g MB" % (ObjectSpace.memsize_of_all * 0.001 * 0.001) and run `time test.rb`: 2.5861 MB 62.226 MB real 0m0.132s user 0m0.088s sys 0m0.042s https://github.com/ruby/irb/commit/40d6610baf
* [ruby/irb] Add a new easter egg: dancing rubyYusuke Endoh2020-02-021-0/+1
| | | | https://github.com/ruby/irb/commit/e37dc7e58e
* [ruby/irb] [ruby/irb] Rewrite an expression to detect multilineKenta Murata2020-01-211-1/+1
| | | | | | https://github.com/ruby/irb/commit/ed5cf375a6 https://github.com/ruby/irb/commit/5b7bbf9c34
* [ruby/irb] Add newline_before_multiline_outputKenta Murata2020-01-211-1/+7
| | | | https://github.com/ruby/irb/commit/9eb1801a66
* [ruby/irb] Fix typoMarcus Stollsteimer2019-12-241-1/+1
| | | | https://github.com/ruby/irb/commit/4bb1340687
* Fixed misspellingsNobuyoshi Nakada2019-12-201-1/+1
| | | | Fixed misspellings reported at [Bug #16437], for default gems.
* Remove e2mmap dependencyaycabta2019-11-251-1/+0
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* Use more strict regexp to avoid to match naninanirb.rbKazuhiro NISHIYAMA2019-11-211-1/+1
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* Use singleline/multiline instead of readline/reidlineaycabta2019-11-211-9/+9
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* Suppress warnings except for when last evaluationaycabta2019-11-131-1/+4
| | | | Co-authored-by: Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
* Only untaint line on Ruby <2.7Jeremy Evans2019-11-051-1/+1
| | | | Untaint is deprecated and has no effect on Ruby 2.7+.
* IRB: Document command evaluation history.zverok2019-10-261-2/+12
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* Remove unsused output_method argumentJeremy Evans2019-10-241-2/+2
| | | | Fixes Ruby Bug 9876.
* set real path to __FILE__ and __dir__ in Binding#irbtakkanm2019-10-111-1/+3
| | | | When reading Binding#irb, the file of the calling source is reflected in __FILE__ and __dir__.
* Don't echo results of assignment expressionsSteven Willis2019-08-161-1/+43
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* Revert "Don't echo results of assignment expressions"aycabta2019-08-061-43/+1
| | | | This reverts commit 1ee88c51b3c319b74b69540e111e4a1c24833cad.
* Don't echo results of assignment expressionsSteven Willis2019-08-061-1/+43
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* Use source_location instead of eval(__FILE__,binding) in Binding#irbYusuke Endoh2019-08-031-1/+1
| | | | | | | | | | | | | e9e17cbc051e894dfd27eda5feca2939f65552db (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]
* Check wether prompt_i is nilaycabta2019-07-151-1/+2
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* Save history in IRB is enabled by defaultaycabta2019-07-151-5/+4
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* Auto indent in IRB is enabled by defaultaycabta2019-07-151-3/+3
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* Show "-" if indent level is negativeaycabta2019-07-011-3/+11
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* Use IRB.conf[:AUTO_INDENT] setting in multiline modeaycabta2019-06-191-0/+2
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* Avoid auto indent in prompt when dynamic auto indentaycabta2019-06-191-1/+1
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* irb.rb: [DOC] the default prompt includes :PROMPT_N [ci skip]Nobuyoshi Nakada2019-06-141-0/+1
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* Use Reline.prompt_proc in IRBaycabta2019-06-141-0/+1
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* Use Reline as Reidline multiline editor in IRBaycabta2019-05-251-2/+4
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* Add --colorize and --nocolorize options to IRBaycabta2019-05-211-0/+3
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* Use Ripper for IRBaycabta2019-04-301-3/+0
| | | | | The debug option of IRB is deleted because it's just for IRB's pure Ruby parser.
* Fix rdoc in 52cfb17086Nobuyoshi Nakada2019-04-261-3/+3
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* make sync-default-gems GEM=irbTakashi Kokubun2019-04-261-3/+3
| | | | from https://github.com/ruby/irb/commit/e6739d8c66dc78562930adb0b96935c9b38acf74
* Colorize IRB's code_around_bindingTakashi Kokubun2019-04-261-0/+1
| | | | Closes: https://github.com/ruby/ruby/pull/2150
* Revert "IRB is improved with Reline and RDoc, take 2"Nobuyoshi Nakada2019-04-231-4/+5
| | | | | Accidentally merged when 89271d4a3733bc5e70e9c56b4bd12f277e699c42 "Adjusted indents".
* IRB is improved with Reline and RDoc, take 2aycabta2019-04-231-5/+4
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* Revert "IRB is improved with Reline and RDoc"aycabta2019-04-211-0/+4
| | | | | | This reverts commit 7f273ac6d0f05208b5b228da95205e20c0e8286c. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67691 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* IRB is improved with Reline and RDocaycabta2019-04-201-4/+0
| | | | | | | | 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
* Fix remaining syntax errors in Binding#irb docsnobu2019-01-131-3/+3
| | | | | | | | | | Apologies for catching those so late. [Fix GH-2067] [ci skip] From: Olivier Lacan <hi@olivierlacan.com> git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66801 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Backport https://github.com/ruby/irb/pull/2hsbt2018-12-121-2/+1
| | | | | | Fix and improve version string by @stomar git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66356 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Fix syntax on Binding.irb documentation [ci skip]k0kubun2018-11-141-4/+4
| | | | | | | | | | | 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
* lib/irb.rb: fix up r65674kazu2018-11-121-3/+3
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65676 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Document binding.irb on Binding [ci skip]k0kubun2018-11-121-1/+57
| | | | | | | | | | | | | | | | For some reason this very useful method was undocumented since it was added in 493e48897421d176a8faf0f0820323d79ecdf94a 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
* Merge irb from github repository.hsbt2018-10-201-1/+2
| | | | | | * IRB::VERSION is available on irb session. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65216 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* irb.rb: update `_`nobu2018-05-121-7/+6
| | | | | | | * lib/irb.rb (IRB::Irb#eval_input): update `_` after exception. [ruby-core:86989] [Bug #14749] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63409 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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