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2022-11-21[ruby/irb] Add commands to start and use the debuggerTakashi Kokubun
(https://github.com/ruby/irb/pull/449) * Seamlessly integrate a few debug commands * Improve the break command support * Utilize skip_src option if available * Add step and delete commands * Write end-to-end tests for each debugger command * Add documentation * Add backtrace, info, catch commands https://github.com/ruby/irb/commit/976100c1c2
2022-11-19[ruby/irb] Document a full list of commandsTakashi Kokubun
(https://github.com/ruby/irb/pull/451) * Document a full list of commands * Document debug as well * Make it less duplicated
2022-11-19[ruby/irb] Update documentation about AutocompletionTakashi Kokubun
(https://github.com/ruby/irb/pull/452) https://github.com/ruby/irb/commit/e6b4917750
2022-11-18[ruby/irb] Minor fixes on debug commandTakashi Kokubun
(https://github.com/ruby/irb/pull/447) * Minor fixes on debug command * Update lib/irb/cmd/debug.rb
2022-11-18[ruby/irb] Add debug command (https://github.com/ruby/irb/pull/446)Stan Lo
https://github.com/ruby/irb/commit/30faa13fa3
2022-11-18[ruby/irb] Add an option to suppress code_around_bindingTakashi Kokubun
(https://github.com/ruby/irb/pull/444) for debug.gem's `irb` command
2022-11-17Drop Ruby 2.5 supportst0012
Because it has reached EOL for more than 1.5 years and it won't be supported by the next reline version either.
2022-11-10[ruby/irb] Transform ls's --grep/-G option to keyword argsTakashi Kokubun
(https://github.com/ruby/irb/pull/437) * Transform ls's --grep/-G option to keyword args * Make --grep less flexible * Support -g instead of --grep * Suppress warnings from symbol aliases
2022-11-03[ruby/irb] Allow non-identifier aliases like Pry's @ and $Takashi Kokubun
(https://github.com/ruby/irb/pull/426) * Allow non-identifier aliases * Move the configuration to IRB.conf * Avoid abusing method lookup for symbol aliases * Add more alias tests * A small optimization * Assume non-nil Context * Load IRB.conf earlier https://github.com/ruby/irb/commit/e23db5132e
2022-10-18[ruby/irb] Always use local variables in current context to parse code ↵tomoya ishida
(https://github.com/ruby/irb/pull/397) * Use local_variables for colorize, code_block_open check, nesting_level and assignment_expression check * Check if expression is an assignment BEFORE evaluating it. evaluate might define new localvars and change result of assignment_expression? * Add local_variables dependent code test * pend local variable dependent test on truffleruby code_block_open is not working on truffleruby * Always pass context to RubyLex#lex * Rename local_variable_assign_code generator method name * Add assignment expression truncate test * Add Context#local_variables and make generate_local_variables_assign_code more simple * Update lib/irb/input-method.rb Co-authored-by: Stan Lo <[email protected]> * Add a comment why assignment expression check should be done before evaluate https://github.com/ruby/irb/commit/c8b3877281 Co-authored-by: Stan Lo <[email protected]> Co-authored-by: Takashi Kokubun <[email protected]>
2022-10-03[ruby/irb] Remove unnecessary Thread presence checkst0012
They were introduced around 20 years ago, when Thread is not yet stabilized. So we don't need them anymore. https://github.com/ruby/irb/commit/4c75e03b2b
2022-07-12[ruby/irb] [DOC] Include updated help message ↵Burdette Lamar
(https://github.com/ruby/irb/pull/377) * Include updated help message https://github.com/ruby/irb/commit/ff129f3794
2022-06-28[ruby/irb] Centralize coloring control (https://github.com/ruby/irb/pull/374)Stan Lo
* Use colorable: argument as the only coloring control * Centalize color controling logic at Color.colorable? There are 2 requirements for coloring output: 1. It's supported on the platform 2. The user wants it: `IRB.conf[:USE_COLORIZE] == true` Right now we check 1 and 2 separately whenever we colorize things. But it's error-prone because while 1 is the default of `colorable` parameter, 2 always need to manually checked. When 2 is overlooked, it causes issues like https://github.com/ruby/irb/pull/362 And there's 0 case where we may want to colorize even when the user disables it. So I think we should merge 2 into `Color.colorable?` so it can be automatically picked up. * Add tests for all inspect modes * Simplify inspectors' coloring logic * Replace use_colorize? with Color.colorable? * Remove Context#use_colorize cause it's redundant https://github.com/ruby/irb/commit/1c53023ac4
2022-06-20[ruby/irb] [DOC] Fix formatting in docsPeter Zhu
https://github.com/ruby/irb/commit/3ddc89e38c
2022-05-18[ruby/irb] Fix documents for .irbrc pathKouhei Yanagita
https://github.com/ruby/irb/commit/af99c01b0d
2021-12-21[ruby/irb] Check colorize option correctly to clear char attr and don't use ↵aycabta
it for tests https://github.com/ruby/irb/commit/de561cafeb
2021-12-21[ruby/irb] Add resetting char attr that I forgotaycabta
https://github.com/ruby/irb/commit/b5f953dc33
2021-12-19[ruby/irb] Add information about --extra-doc-dir option in the commentsKaíque Kandy Koga
https://github.com/ruby/irb/commit/ac3d4b9e79
2021-10-07[ruby/irb] Update descriptions of methodsKaíque Kandy Koga
From Reidline to Reline Update description used in take_corresponding_syntax_to_kw_do and is_the_in_correspond_to_a_for methods Use possessive noun correctly Second element https://github.com/ruby/irb/commit/4fa9714d6f
2021-10-04[ruby/irb] Fix typo of variableaycabta
https://github.com/ruby/irb/commit/692eb9b9b5
2021-09-27[ruby/irb] Add doc about "echo on assignment"aycabta
https://github.com/ruby/irb/commit/5af637b3c1
2021-09-27[ruby/irb] Add a space before left parenaycabta
https://github.com/ruby/irb/commit/973bac83ff
2021-09-10[ruby/irb] Move IRB::TOPLEVEL_BINDING from exe/irb to lib/irb/workspace.rbaycabta
https://github.com/ruby/irb/commit/e736a77076
2021-08-30Add --autocomplete / --noautocomplete optionsaycabta
2021-07-10[ruby/irb] Pass local variables from workspace binding to lexerJeremy Evans
This fixes at least an issue where irb will incorrectly assume code opens a heredoc when it does not, such as this code: ```ruby s1 = 'testing' s2 = 'this' s2 <<s1 p s1 s1 ``` Ruby parses the `s2 <<s1` as `s2.<<(s1)`, not as a heredoc, because `s2` is a local variable in scope. irb was using ripper without letting ripper know that `s2` was a local variable, so ripper would lex it as a heredoc instead of a method call. Fix the situation by prepending a line at line 0 with all local variable definitions in scope whenever lexing. This fixes the heredoc issue, and potentially other issues that depend on whether an identifier is a local variable or not. Fixes [Bug #17530] https://github.com/ruby/irb/commit/4ed2187f76
2021-05-11[ruby/irb] Fix `Encoding::ConverterNotFoundError`Koichi ITO
Follow https://github.com/ruby/irb/pull/237. This PR fixes the following `Encoding::ConverterNotFoundError`. ```console % bin/spring stop && bin/rails c Spring stopped. Running via Spring preloader in process 58395 Loading development environment (Rails 6.0.3.7) irb(main):001:0> "こんにちは".do_something Traceback (most recent call last): (snip) 12: from /Users/koic/src/github.com/ruby/irb/lib/irb.rb:547:in `eval_input' 11: from /Users/koic/src/github.com/ruby/irb/lib/irb/ruby-lex.rb:232:in `each_top_level_statement' 10: from /Users/koic/src/github.com/ruby/irb/lib/irb/ruby-lex.rb:232:in `catch' 9: from /Users/koic/src/github.com/ruby/irb/lib/irb/ruby-lex.rb:233:in `block in each_top_level_statement' 8: from /Users/koic/src/github.com/ruby/irb/lib/irb/ruby-lex.rb:233:in `loop' 7: from /Users/koic/src/github.com/ruby/irb/lib/irb/ruby-lex.rb:251:in `block (2 levels) in each_top_level_statement' 6: from /Users/koic/src/github.com/ruby/irb/lib/irb.rb:548:in `block in eval_input' 5: from /Users/koic/src/github.com/ruby/irb/lib/irb.rb:758:in `signal_status' 4: from /Users/koic/src/github.com/ruby/irb/lib/irb.rb:586:in `block (2 levels) in eval_input' 3: from /Users/koic/src/github.com/ruby/irb/lib/irb.rb:650:in `handle_exception' 2: from /Users/koic/src/github.com/ruby/irb/lib/irb.rb:601:in `encode_with_invalid_byte_sequence' 1: from /Users/koic/src/github.com/ruby/irb/lib/irb.rb:601:in `new' /Users/koic/src/github.com/ruby/irb/lib/irb.rb:601:in `initialize': code converter not found (UTF-8 to UTF-8) (Encoding::ConverterNotFoundError) ``` First, this patch skips `Encoding::Converter.new` for the same encoding. https://github.com/ruby/irb/blob/170531df19bce289444afe97360480efed5f27f0/lib/irb.rb#L601 Next, this is a talk about the condition for skipping. `IRB.conf[:LC_MESSAGES].encoding` becomes `"UTF-8"` string when `Reline.encoding_system_needs.name` is set in the below. https://github.com/ruby/irb/blob/170531df19bce289444afe97360480efed5f27f0/lib/irb/input-method.rb#L269 OTOH, `message.encoding` is `Encoding::UTF_8`, so these are compared as a string by this patch. https://github.com/ruby/irb/commit/6df6e76cfc
2021-05-11[ruby/irb] Treat encodings in exception correctlyaycabta
https://github.com/ruby/irb/commit/4452adbe04
2021-04-02[ruby/irb] SIGINT should raise Interrupt after IRB sessionKoichi Sasada
https://github.com/ruby/irb/commit/5832cfe75b
2021-02-27[ruby/irb] Update help message for next context-mode of 4Jeremy Evans
While here, fixing tab/space issues in help message, and sync rdoc for IRB class to match the help message. https://github.com/ruby/irb/commit/ef8e3901cc
2021-01-27[ruby/irb] use `RubyLex::TerminateLineInput` appropriately [Bug #17564]Nobuhiro IMAI
* using the appropriciate exception instead of `break` so that the session can be continue after the `irb_source` and `irb_load` commands * suppress extra new line due to one more `#prompt` call https://github.com/ruby/irb/commit/bdefaa7cfd
2021-01-18[ruby/irb] handle repeated exception separatelyNobuhiro IMAI
https://github.com/ruby/irb/commit/fcf6b34bc5
2021-01-08[ruby/irb] Fix comment, irb gem supports 2.5.0 or olderaycabta
https://github.com/ruby/irb/commit/36118015ba
2021-01-08[ruby/irb] Fix BACK_TRACE_LIMIT logicaycabta
https://github.com/ruby/irb/commit/30dc5d43fe
2021-01-08[ruby/irb] Use Exception#full_message to show backtrace in the correct orderaycabta
[Bug #17466] https://github.com/ruby/irb/commit/1c76845cca
2021-01-08[ruby/irb] fix typo in `IRB::Irb#convert_invalid_byte_sequence`Nobuhiro IMAI
https://github.com/ruby/irb/commit/d09d3c3d68
2021-01-05[ruby/irb] Escape invalid byte sequence in Exceptionaycabta
This fixes ruby/irb#141. https://github.com/ruby/irb/commit/0815317d42
2020-12-22[ruby/irb] Support arg for measure commandaycabta
https://github.com/ruby/irb/commit/b43f35d8f3
2020-12-20[ruby/irb] Add measure commandaycabta
You can use "measure" command to check performance in IRB like below: irb(main):001:0> 3 => 3 irb(main):002:0> measure TIME is added. => nil irb(main):003:0> 3 processing time: 0.000058s => 3 irb(main):004:0> measure :off => nil irb(main):005:0> 3 => 3 You can set "measure :on" by "IRB.conf[:MEASURE] = true" in .irbrc, and, also, set custom performance check method: IRB.conf[:MEASURE_PROC][:CUSTOM] = proc { |context, code, line_no, &block| time = Time.now result = block.() now = Time.now puts 'custom processing time: %fs' % (Time.now - time) if IRB.conf[:MEASURE] result } https://github.com/ruby/irb/commit/3899eaf2e2
2020-11-22[ruby/irb] Stop using bang version for #inspect of resultaycabta
https://github.com/ruby/irb/commit/fc1426d34e
2020-10-22Fix small typo in comment in lib/irb.cAndrew Kerr
Notes: Merged: https://github.com/ruby/ruby/pull/3688
2020-09-19[ruby/irb] Drop OMIT_ON_ASSIGNMENT and add :truncate option for ↵aycabta
ECHO_ON_ASSIGNMENT https://github.com/ruby/irb/commit/4c89b0775b
2020-09-14[ruby/irb] Omit output if first line of multiline is too longaycabta
https://github.com/ruby/irb/commit/0feeae38c5
2020-09-14[ruby/irb] Add OMIT_ON_ASSIGNMENTaycabta
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
2020-08-18[ruby/irb] Prefer require_relative to load the files in this libraryNobuyoshi Nakada
https://github.com/ruby/irb/commit/0ac3bc7296
2020-04-07[DOC] get rid of parsing as TIDYLINK unintentionallyNobuyoshi Nakada
2020-03-26[ruby/irb] Suppress crashing when EncodingError has occurred without linenoaycabta
https://github.com/ruby/irb/commit/13572d8cdc
2020-03-26[ruby/irb] Detect multiple lines output simplifyaycabta
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
2020-02-02[ruby/irb] Add a new easter egg: dancing rubyYusuke Endoh
https://github.com/ruby/irb/commit/e37dc7e58e
2020-01-21[ruby/irb] [ruby/irb] Rewrite an expression to detect multilineKenta Murata
https://github.com/ruby/irb/commit/ed5cf375a6 https://github.com/ruby/irb/commit/5b7bbf9c34
2020-01-21[ruby/irb] Add newline_before_multiline_outputKenta Murata
https://github.com/ruby/irb/commit/9eb1801a66
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