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2021-04-03Backport lib/reline, and lib/irb for 3.0.1 4th (#4349)aycabta
* [ruby/irb] Update help message for next context-mode of 4 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 * [ruby/irb] Do not continue line if last expression is an endless range Fixes [Bug #14824] https://github.com/ruby/irb/commit/63414f8465 * [ruby/irb] Add a test for not continuing when endless range at eol https://github.com/ruby/irb/commit/1020ac9c65 * [ruby/irb] Make save-history extension safe for concurrent use This makes the save-history extension check for modifications to the history file before saving it. If the history file was modified after the history was loaded and before it was saved, append only the new history lines to the history file. This can result in more lines in the history file than SAVE_HISTORY allows. However, that will be fixed the next time irb is run and the history is saved. Fixes [Bug #13654] https://github.com/ruby/irb/commit/041ef53845 * Fix errors when XDG_CONFIG_HOME points to non-writable directory `$HOME/.config` is not writable on CI because I think tests should not corrupt user's data. And GitHub Actions CI sets `XDG_CONFIG_HOME` since `Version: 20210309.1`. https://github.com/ruby/actions/runs/2130811016?check_suite_focus=true#step:16:301 ``` Errno::EACCES: Permission denied @ dir_s_mkdir - /home/runner/.config/irb ``` * Try to fix errors in TestIRB::TestHistory too https://github.com/ruby/actions/runs/2137935523?check_suite_focus=true#step:9:562 ``` 1) Error: TestIRB::TestHistory#test_history_concurrent_use: Errno::EACCES: Permission denied @ dir_s_mkdir - /home/runner/.config/irb /home/runner/work/actions/actions/ruby/lib/fileutils.rb:253:in `mkdir' /home/runner/work/actions/actions/ruby/lib/fileutils.rb:253:in `fu_mkdir' /home/runner/work/actions/actions/ruby/lib/fileutils.rb:231:in `block (2 levels) in mkdir_p' /home/runner/work/actions/actions/ruby/lib/fileutils.rb:229:in `reverse_each' /home/runner/work/actions/actions/ruby/lib/fileutils.rb:229:in `block in mkdir_p' /home/runner/work/actions/actions/ruby/lib/fileutils.rb:211:in `each' /home/runner/work/actions/actions/ruby/lib/fileutils.rb:211:in `mkdir_p' /home/runner/work/actions/actions/ruby/lib/irb/init.rb:355:in `rc_file_generators' /home/runner/work/actions/actions/ruby/lib/irb/init.rb:330:in `rc_file' /home/runner/work/actions/actions/ruby/test/irb/test_history.rb:170:in `block in assert_history' /home/runner/work/actions/actions/ruby/lib/tmpdir.rb:96:in `mktmpdir' /home/runner/work/actions/actions/ruby/test/irb/test_history.rb:168:in `assert_history' /home/runner/work/actions/actions/ruby/test/irb/test_history.rb:133:in `test_history_concurrent_use' ``` * [ruby/irb] Define "measure" command without forced override https://github.com/ruby/irb/commit/9587ba13b5 * [ruby/irb] Add all lib files automatically https://github.com/ruby/irb/commit/ecc82336b7 * [ruby/irb] Don't call Ruby 2.4+'s String#pretty_print https://github.com/ruby/irb/commit/89bcf107be * [ruby/irb] Implement ls command https://github.com/ruby/irb/commit/19b6c20604 * [ruby/irb] Add whereami command https://github.com/ruby/irb/commit/bc822e4aac * [ruby/irb] Fix column overflow on ls output https://github.com/ruby/irb/commit/6115754623 * [ruby/irb] Fix step's argument cols.size was calling Integer#size, which returns 8. Fixing a bug of https://github.com/ruby/irb/pull/209 https://github.com/ruby/irb/commit/c93ae4be71 * [ruby/irb] Deal with different screen sizes e.g. http://rubyci.s3.amazonaws.com/centos8/ruby-master/log/20210321T063003Z.fail.html.gz https://github.com/ruby/irb/commit/ddb3472ba2 * [ruby/irb] Have some right padding instead of filling out an entire line https://github.com/ruby/irb/commit/6ac8f45f5f * Suppress verbose messages Get rid of warnings in the parallel test. ``` unknown command: "Switch to inspect mode." ``` * [ruby/irb] Change ripper_lex_without_warning to a class method https://github.com/ruby/irb/commit/d9f8abc17e * [ruby/irb] Complete require and require_relative https://github.com/ruby/irb/commit/1c61178b4c * [ruby/reline] Add Reline.ungetc to control buffer https://github.com/ruby/reline/commit/43ac03c624 * [ruby/reline] Reline.delete_text removes the current line in multiline https://github.com/ruby/reline/commit/da90c094a1 * [ruby/reline] Support preposing and postposing for Reline.completion_proc https://github.com/ruby/reline/commit/1f469de90c * [ruby/reline] Suppress crashing when completer_{quote,word_break}_characters is empty https://github.com/ruby/reline/commit/c6f1164942 * [ruby/irb] fix completion test when out-of-place build * [ruby/irb] Cache completion files to require https://github.com/ruby/irb/commit/612ebcb311 * [ruby/irb] Always add input method when calling Irb.new in tests When passes input method as nil to Context.new through Irb.new, ReidlineInputMethod.new is executed and the global internal state of Reline is rewritten, therefore other tests are failed in the Ruby repository. This commit changes to use TestInputMethod. https://github.com/ruby/irb/commit/010dce9210 * [ruby/irb] Prevent the completion from crashing if rdoc is missing There are cases where ruby is installed without rdoc and e.g. lib/irb/cmd/help.rb also handles the LoadError Here is how to replicate the issue: ``` $ docker run -it alpine:3.13.3 sh / # apk add ruby ruby-irb ruby-io-console / # irb irb(main):001:0> Class[TAB][TAB] ``` And you end up with something like: ``` irb(main):001:0> ClassTraceback (most recent call last): 34: from /usr/bin/irb:23:in `<main>' 33: from /usr/bin/irb:23:in `load' 32: from /usr/lib/ruby/gems/2.7.0/gems/irb-1.2.6/exe/irb:11:in `<top (required)>' 31: from /usr/lib/ruby/2.7.0/irb.rb:400:in `start' 30: from /usr/lib/ruby/2.7.0/irb.rb:471:in `run' 29: from /usr/lib/ruby/2.7.0/irb.rb:471:in `catch' 28: from /usr/lib/ruby/2.7.0/irb.rb:472:in `block in run' 27: from /usr/lib/ruby/2.7.0/irb.rb:537:in `eval_input' 26: from /usr/lib/ruby/2.7.0/irb/ruby-lex.rb:150:in `each_top_level_statement' 25: from /usr/lib/ruby/2.7.0/irb/ruby-lex.rb:150:in `catch' 24: from /usr/lib/ruby/2.7.0/irb/ruby-lex.rb:151:in `block in each_top_level_statement' 23: from /usr/lib/ruby/2.7.0/irb/ruby-lex.rb:151:in `loop' 22: from /usr/lib/ruby/2.7.0/irb/ruby-lex.rb:154:in `block (2 levels) in each_top_level_statement' 21: from /usr/lib/ruby/2.7.0/irb/ruby-lex.rb:182:in `lex' 20: from /usr/lib/ruby/2.7.0/irb.rb:518:in `block in eval_input' 19: from /usr/lib/ruby/2.7.0/irb.rb:704:in `signal_status' 18: from /usr/lib/ruby/2.7.0/irb.rb:519:in `block (2 levels) in eval_input' 17: from /usr/lib/ruby/2.7.0/irb/input-method.rb:294:in `gets' 16: from /usr/lib/ruby/2.7.0/forwardable.rb:235:in `readmultiline' 15: from /usr/lib/ruby/2.7.0/forwardable.rb:235:in `readmultiline' 14: from /usr/lib/ruby/2.7.0/reline.rb:175:in `readmultiline' 13: from /usr/lib/ruby/2.7.0/reline.rb:238:in `inner_readline' 12: from /usr/lib/ruby/2.7.0/reline.rb:238:in `loop' 11: from /usr/lib/ruby/2.7.0/reline.rb:239:in `block in inner_readline' 10: from /usr/lib/ruby/2.7.0/reline.rb:270:in `read_io' 9: from /usr/lib/ruby/2.7.0/reline.rb:270:in `loop' 8: from /usr/lib/ruby/2.7.0/reline.rb:311:in `block in read_io' 7: from /usr/lib/ruby/2.7.0/reline.rb:240:in `block (2 levels) in inner_readline' 6: from /usr/lib/ruby/2.7.0/reline.rb:240:in `each' 5: from /usr/lib/ruby/2.7.0/reline.rb:241:in `block (3 levels) in inner_readline' 4: from /usr/lib/ruby/2.7.0/reline/line_editor.rb:820:in `input_key' 3: from /usr/lib/ruby/2.7.0/reline/line_editor.rb:608:in `complete' 2: from /usr/lib/ruby/2.7.0/irb/completion.rb:269:in `block in <module:InputCompletor>' 1: from /usr/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:92:in `require' /usr/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:92:in `require': cannot load such file -- rdoc (LoadError) ``` https://github.com/ruby/irb/commit/a2d299c2ac * [ruby/irb] Suppress verbose messages in the parallel test `:VERBOSE` flag needs to be set prior to `IRB::Irb.new`. https://github.com/ruby/irb/commit/78604682d9 * [ruby/irb] SIGINT should raise Interrupt after IRB session https://github.com/ruby/irb/commit/5832cfe75b * [ruby/irb] Colorize `__END__` as keyword https://github.com/ruby/irb/commit/9b84018311 * [ruby/irb] Add show_source command https://github.com/ruby/irb/commit/108cb04352 * [ruby/reline] Reset @rest_height when clear screen https://github.com/ruby/reline/commit/3a7019b0d5 * [ruby/irb] process multi-line pastes as a single entity this allows pasting leading-dot chained methods correctly: ```ruby class A def a; self; end def b; true; end end a = A.new a .a .b ``` will properly return `true` instead of erroring on the `.a` line: ``` irb(main):001:1* class A irb(main):002:1* def a; self; end irb(main):003:0> end irb(main):004:0* irb(main):005:0> a = A.new irb(main):006:0* irb(main):007:0> a irb(main):008:0> .a irb(main):009:0> .a => #<A:0x00007f984211fbe8> ``` https://github.com/ruby/irb/commit/45aeb52575 * [ruby/irb] Add yamatanooroti test example https://github.com/ruby/irb/commit/279155fcee * [ruby/irb] Add test for multiline paste https://github.com/ruby/irb/commit/e93c9cb54d * [ruby/irb] Evaluate each toplevel statement https://github.com/ruby/irb/commit/bc1b1d8bc3 * [ruby/irb] Version 1.3.5 https://github.com/ruby/irb/commit/22e2ddf715 * [ruby/reline] Version 0.2.5 https://github.com/ruby/reline/commit/22ce5651e5 Co-authored-by: Jeremy Evans <code@jeremyevans.net> Co-authored-by: Kazuhiro NISHIYAMA <zn@mbf.nifty.com> Co-authored-by: Takashi Kokubun <takashikkbn@gmail.com> Co-authored-by: Nobuyoshi Nakada <nobu@ruby-lang.org> Co-authored-by: Aleksandar Ivanov <aivanov92@gmail.com> Co-authored-by: Koichi Sasada <ko1@atdot.net> Co-authored-by: Cody Cutrer <cody@instructure.com>
2021-02-07Backport lib/reline, and lib/irb for 3.0.1 2nd (#4157)aycabta
* [ruby/irb] Stub a screen size for tests https://github.com/ruby/irb/commit/6663057083 * [ruby/irb] Support GitHub Actions https://github.com/ruby/irb/commit/8e9e6c4037 * [ruby/irb] Stub a screen size for test_context http://ci.rvm.jp/logfiles/brlog.trunk-random1.20210119-074232 https://github.com/ruby/irb/commit/ea87592d4a * [ruby/irb] Use a real screen size for pp by default https://github.com/ruby/irb/commit/9b9300dec2 * [ruby/irb] Rescue Errno::EINVAL on IRB pp http://rubyci.s3.amazonaws.com/solaris11-gcc/ruby-master/log/20210119T070008Z.log.html.gz is caused by: /export/home/chkbuild/chkbuild-gcc/tmp/build/20210119T150010Z/ruby/lib/reline/ansi.rb:157:in `winsize': Invalid argument - <STDIN> (Errno::EINVAL) from /export/home/chkbuild/chkbuild-gcc/tmp/build/20210119T150010Z/ruby/lib/reline/ansi.rb:157:in `get_screen_size' from /export/home/chkbuild/chkbuild-gcc/tmp/build/20210119T150010Z/ruby/lib/reline.rb:168:in `get_screen_size' from /export/home/chkbuild/chkbuild-gcc/tmp/build/20210119T150010Z/ruby/lib/forwardable.rb:238:in `get_screen_size' from /export/home/chkbuild/chkbuild-gcc/tmp/build/20210119T150010Z/ruby/lib/irb/color_printer.rb:7:in `pp' from -e:1:in `<main>' https://github.com/ruby/irb/commit/1719514598 * [ruby/irb] Split test files for IRB::Color and IRB::ColorPrinter https://github.com/ruby/irb/commit/d95e8daab3 * [ruby/irb] Undefine unused constants https://github.com/ruby/irb/commit/eea9c16804 * [ruby/irb] Remove pp-specific stub from TestColor because it was for TestColorPrinter https://github.com/ruby/irb/commit/7569206fd4 * [ruby/irb] Delete a doodle-level memo comment... https://github.com/ruby/irb/commit/fc3e1d9e0c * [ruby/irb] Indent correctly with keyword "for" and "in" https://github.com/ruby/irb/commit/47c83ea724 * [ruby/irb] Indent correctly with method calling with receiver https://github.com/ruby/irb/commit/e7c68e74a0 * [ruby/irb] add `IRB::FileInputMethod.open` to ensure closing associated File * tweak some methods not to raise exception after `#close` * use it in `IRB::IrbLoader#{source_file,load_file} https://github.com/ruby/irb/commit/ec2947acbd * [ruby/irb] use `RubyLex::TerminateLineInput` appropriately [Bug #17564] * 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 * [ruby/irb] specify the `VERBOSE` to `false` and fix tests to fit https://github.com/ruby/irb/commit/502c590925 * In test, need to pass a context to IRB::WorkSpace.new explicitly * Fix absolute path predicate on Windows A path starts with '/' is not an absolute path on Windows, because of drive letter or UNC. * [ruby/irb] follow up the actual line number https://github.com/ruby/irb/commit/7aed8fe3b1 * [ruby/irb] Add info.rb to gemspec https://github.com/ruby/irb/commit/adbba19adf * [ruby/irb] Allow "measure" command to take block https://github.com/ruby/irb/commit/20f1ca23e9 * [ruby/irb] Enable to reassign a new block with "measure" command https://github.com/ruby/irb/commit/b444573aa2 * [ruby/reline] Cache pasting state in processing a key Because it's too slow. The rendering time in IRB has been reduced as follows: start = Time.now def each_top_level_statement initialize_input catch(:TERM_INPUT) do loop do begin prompt unless l = lex throw :TERM_INPUT if @line == '' else @line_no += l.count("\n") next if l == "\n" @line.concat l if @code_block_open or @ltype or @continue or @indent > 0 next end end if @line != "\n" @line.force_encoding(@io.encoding) yield @line, @exp_line_no end break if @io.eof? @line = '' @exp_line_no = @line_no @indent = 0 rescue TerminateLineInput initialize_input prompt end end end end puts "Duration: #{Time.now - start} seconds" 0.22sec -> 0.14sec https://github.com/ruby/reline/commit/b8b3dd52c0 * [ruby/reline] Initialize uninitialized variables in tests https://github.com/ruby/reline/commit/25af4bb64b * [ruby/reline] Remove an unused variable https://github.com/ruby/reline/commit/123ea51166 * [ruby/reline] Scroll down when ^C is pressed https://github.com/ruby/reline/commit/6877a7e3f5 * [ruby/reline] Show all lines higher than the screen when finished On Unix-like OSes, logs prior to the screen are not editable. When the code is higher than the screen, the code is only shown on the screen until input is finished, but when it is finished, all lines are outputted. https://github.com/ruby/reline/commit/8cd9132a39 * [ruby/reline] Handle past logs correctly when the code is higher than the screen https://github.com/ruby/reline/commit/f197139b4a * [ruby/reline] Update cursor info by inserting newline even if not in pasting https://github.com/ruby/reline/commit/92d314f514 * [ruby/reline] Move cursor just after the last line when finished https://github.com/ruby/reline/commit/ba06e4c480 * [ruby/reline] The vi_histedit supports multiline This closes ruby/reline#253. https://github.com/ruby/reline/commit/f131f86d71 * [ruby/reline] Autowrap correctly when inserting chars in the middle of a line https://github.com/ruby/reline/commit/ebaf37255f * [ruby/reline] Terminate correctly in the middle of lines higher than the screen https://github.com/ruby/reline/commit/e1d9240ada * [ruby/irb] Version 1.3.3 https://github.com/ruby/irb/commit/4c87035b7c * [ruby/reline] Version 0.2.3 https://github.com/ruby/reline/commit/b26c7d60c8 Co-authored-by: Takashi Kokubun <takashikkbn@gmail.com> Co-authored-by: Nobuhiro IMAI <nov@yo.rim.or.jp> Co-authored-by: Nobuyoshi Nakada <nobu@ruby-lang.org> Co-authored-by: ima1zumi <mariimaizumi5@gmail.com>
2020-12-22[ruby/reline] [ruby/reline] Remove unused `attr_writer`ima1zumi
https://github.com/ruby/reline/commit/ecdc1b7116 https://github.com/ruby/reline/commit/a7922da16b
2020-12-22[ruby/reline] Fixed an exception occurred when ambiguous width character was ↵ima1zumi
passed to `#calculate_width` [Bug #17405] https://github.com/ruby/reline/commit/f79b4c857f
2020-12-17[ruby/reline] Make a log file on windows if debug env is setaycabta
https://github.com/ruby/reline/commit/dff30a2d44
2020-12-05[ruby/reline] Support bracketed paste modeaycabta
https://github.com/ruby/reline/commit/d1a6869322
2020-12-05[ruby/reline] Suppress callbacks in pastingaycabta
IRB uses Reline's 3 dynamic real-time callbacks with calling Ripper; output_modifier_proc, prompt_proc, and auto_indent_proc. These processing times make the paste time too long. https://github.com/ruby/reline/commit/beec3399a8
2020-08-18[ruby/reline] Add require 'rbconfig' to use RbConfigaycabta
https://github.com/ruby/reline/commit/4a0d32a3d0
2020-08-18[ruby/reline] Support mode iconMark Delk
Co-authored-by: aycabta <aycabta@gmail.com> https://github.com/ruby/reline/commit/067b618123
2020-08-18[ruby/reline] Check Errno::EIOaycabta
Catch Errno::EIO what will be occurred if the console terminates I/O before Reline finishes rendering. https://github.com/ruby/reline/commit/e51eaa6d43
2020-05-14Reline callbacks can take nilaycabta
2020-03-26[ruby/reline] Suppress error when check ambiguous char width in LANG=Caycabta
https://github.com/ruby/reline/commit/623dffdd75
2020-03-26[ruby/reline] Work with wrong $/ value correctlyaycabta
https://github.com/ruby/reline/commit/962ebf5a1b
2020-02-14[ruby/reline] Use IO#write instead of IO#printaycabta
IO#print always adds a string of $\ automatically. https://github.com/ruby/reline/commit/a93119c847
2020-01-26Always refer to Reline::IOGate.encodingaycabta
2020-01-21Reline: Use a more robust detection of MinTTYLars Kanis
The previous detection per get_screen_size fails when stdout is passed to a pipe. That is the case when running ruby tests in parallel ("-j" switch). In this case Reline believes that it's running on MinTTY and the tests are running with ANSI IOGate instead of the Windows adapter on MINGW. So parallel test results were different to that of a single process. This commit fixes these differencies. The code is taken from git sources and translated to ruby. NtQueryObject() is replaced by GetFileInformationByHandleEx(), because NtQueryObject() is undocumented and is more difficult to use: https://github.com/git-for-windows/git/blob/c5a03b1e29c69f3f06c8fabd92493edb73469176/compat/winansi.c#L558 Notes: Merged: https://github.com/ruby/ruby/pull/2848
2020-01-14Introduce an abstracted structure about the encoding of Relineaycabta
The command prompt on Windows always uses Unicode to take input and print output but most Reline implementation depends on Encoding.default_external. This commit introduces an abstracted structure about the encoding of Reline.
2019-12-17[ruby/reline] Implement completion_append_characterThomas Leitner
There is already the possibility to set Reline.completion_append_character. However, it is not used by the line editor. https://github.com/ruby/reline/commit/ab798931b9
2019-12-11Support Readline.completion_quote_character by Relineaycabta
2019-12-10Support completion with case-insensitive fashionaycabta
Reline performs completion in a case-insensitive fashon if Readline.completion_case_fold or completion-ignore-case of .inputrc are set "on".
2019-12-03Support incremental search by last determined wordaycabta
In the incremental search by C-r, search word is saved when it's determined. In the next incremental search by C-r, if a user presses C-r again with the empty search word, the determined previous search word is used to search.
2019-11-21Change argument `Proc` to `#call` defined object.manga_osyo
This is the same as the behavior of Readline.
2019-11-20Mintty on Cygwin isn't a kind of command prompt, can process ANSI escape codeaycabta
2019-11-12Reline#readline and Reline#readmultiline to private.osyo-manga
2019-11-08Suppress "shadowing outer local variable" warning in 2.5aycabta
2019-11-05Only taint on Ruby <2.7Jeremy Evans
Ruby 2.7 deprecates taint and it no longer has an effect.
2019-10-31Fix verbose warning being emittedJeremy Evans
Fixes Ruby Bug 16281.
2019-09-09Reline: Fix wrong variable nameLars Kanis
This raised a NameError before. Notes: Merged: https://github.com/ruby/ruby/pull/2438
2019-08-27Remove duplicated delegationaycabta
2019-08-27Delegete an instance method to a class method correctlyaycabta
2019-08-27Save value to @ambiguous_width because of a accessoraycabta
2019-08-27The "private" doesn't make sence for class methods and a constantaycabta
2019-08-27Use preposing "private" to define methodsaycabta
2019-08-27Adjust method forwardings of Relineaycabta
2019-08-27Remove .freeze.manga_osyo
2019-08-27Fix `Reline::Windows`.manga_osyo
2019-08-27Refactoring Reline.manga_osyo
2019-08-27Remove test_mode in `lib/reline`.manga_osyo
2019-08-06Use host_os from RbConfig to detect host OS.Charles Oliver Nutter
RUBY_PLATFORM on JRuby is always "java", so it will not reflect the host operating system. This regex appears to be the consensus way to detect Windows based on a search of Ruby code on Github: https://github.com/search?q=%2Fmswin%7Cmsys%7Cmingw%7Ccygwin%7Cbccwin%7Cwince%7Cemc%2F&type=Code
2019-07-15Add `class Reline::History` and test.manga_osyo
2019-07-11Add arg check to Reline.dig_perfect_match_proc=aycabta
2019-06-18Print starting debug message with RELINE_STDERR_TTYaycabta
2019-06-18Implement auto indent for multilineaycabta
2019-06-14Remove debug printaycabta
2019-06-14Add Reline.prompt_procaycabta
2019-06-05Move I/O access from Reline::KeyStroke to Relineaycabta
2019-06-02Add Reline test for unknown macroaycabta
2019-06-02Add new test for Reline within pipeaycabta
2019-06-02Reline.readmultiline always needs block to confirm terminationaycabta
2019-06-01Use inputrc data for keystroke settingaycabta