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2022-11-07[ruby/irb] Support non-string input in show_sourceTakashi Kokubun
(https://github.com/ruby/irb/pull/430) * Support non-string input in show_source * Test show_source as a method
2022-11-07[ruby/irb] Don't lazily retrieve gem specs for completionStan Lo
There are a few downsides of the current approach: 1. Because gem specs are lazily retrieved, this computation happens in every irb completion test case, which is not necessary. (In tests we don't cache the result of `retrieve_files_to_require_from_load_path`) 2. Gem::Specification.latest_specs is sensible to the content of LOAD_PATH. And when combined with 1, tests fail "randomly" if they try to mutate LOAD_PATH, even though the test subject it's something else. So by pre-computing and storing the gem paths in a constant, it guarantees that the computation only happens once and it doesn't get affected by test cases. One argument could be made against the change is that, it'll store unnecessary data for users that disable autocompletion. But the counter-arguments are: 1. Since autocompletion is enabled by default, this should not be the case for most users. 2. For users with autocompletion enabled, IRB already caches the result of `retrieve_files_to_require_from_load_path` in memory, which should have a similar size of GEM_SPECS. And we currently haven't received any report about problems caused by such memory consumption. https://github.com/ruby/irb/commit/c671d39020
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
2022-11-03[ruby/irb] Refactor RubyLex and its testsStan Lo
(https://github.com/ruby/irb/pull/427) * Make sure `RubyLex#set_input`'s context is always present in tests In real-world scenarios, the context should always be non-nil: https://github.com/ruby/irb/blob/master/lib/irb.rb#L489 So we should make sure our test setup reflects that. * Make context a required keyword Since in practice, `set_input`'s context should always be non-nil, its parameters should reflect that. And since `RubyLex#check_state` is only called by `#lex` and `#set_input`, both of which now always require context, we can assume its context should be non-nil too. https://github.com/ruby/irb/commit/1aeeb86203
2022-10-28[ruby/irb] Do not make non-existent XDG directory on startNobuyoshi Nakada
(https://github.com/ruby/irb/pull/357) https://github.com/ruby/irb/commit/298b134792
2022-10-28[ruby/irb] Update regarding NO_COLOR valueNobuyoshi Nakada
https://no-color.org has been updated (jcs/no_color#83): > Command-line software which adds ANSI color to its output by default should check for a `NO_COLOR` environment variable that, when present and **not an empty string** (regardless of its value), prevents the addition of ANSI color. https://github.com/ruby/irb/commit/46e0f7e370 Co-authored-by: Stan Lo <stan001212@gmail.com>
2022-10-24[ruby/irb] Move require out of repeated execution pathst0012
SHOW_DOC_DIALOG will be called repeatedly whenever the corresponding key is pressed, but we only need to require rdoc once. So ideally the require can be put outside of the proc. And because when rdoc is not available the entire proc will be nonfunctional, we can stop registering the SHOW_DOC_DIALOG if we failed to require rdoc. https://github.com/ruby/irb/commit/b1278b7320
2022-10-18[ruby/irb] Assert lvars_code doesn't include \nTakashi Kokubun
Removing /\A.+\n/ could have an unexpected impact, depending on how RubyLex.generate_local_variables_assign_code is implemented. It feels like a too much assumption and the intention isn't immediately clear, so I added these changes. https://github.com/ruby/irb/commit/ccc07a35ce
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 <stan001212@gmail.com> * Add a comment why assignment expression check should be done before evaluate https://github.com/ruby/irb/commit/c8b3877281 Co-authored-by: Stan Lo <stan001212@gmail.com> Co-authored-by: Takashi Kokubun <takashikkbn@gmail.com>
2022-10-18[ruby/irb] Fix code terminated check with heredoc and backtick ↵tomoya ishida
(https://github.com/ruby/irb/pull/390) * Fix backtick method def method call handled as backtick open * Fix handling heredoc in check_string_literal * Sort result of lexer.parse by pos in ruby<2.7. It's not sorted when the given code includes heredoc. * Update lib/irb/ruby-lex.rb Co-authored-by: Stan Lo <stan001212@gmail.com> * Update lib/irb/ruby-lex.rb Co-authored-by: Stan Lo <stan001212@gmail.com> * Add check_string_literal test for heredoc code that does not end with newline https://github.com/ruby/irb/commit/44bc712460 Co-authored-by: Stan Lo <stan001212@gmail.com>
2022-10-08[ruby/irb] Sort constant completion's candidatesst0012
https://github.com/ruby/irb/commit/ee9b33c817
2022-10-08[ruby/irb] Lazily evaluate candidates localsst0012
https://github.com/ruby/irb/commit/19a2fcbd87
2022-10-05[ruby/irb] Fixed sort of variables in completionImir Kiyamov
https://github.com/ruby/irb/commit/5842888255
2022-10-05[ruby/irb] Update remark of self.install_extend_commands.Kaíque Kandy Koga
Create line https://github.com/ruby/irb/commit/64d6a461d5
2022-10-05[ruby/irb] Use USE_REIDLINE for backword compatibilityHiroshi SHIBATA
https://github.com/ruby/irb/commit/e58a3c1b39
2022-10-05[ruby/irb] Rename IDB::ReidlineInputMethod to IRB::RelineInputMethodGannon McGibbon
Deprecates IDB::ReidlineInputMethod and USE_REIDLINE in favor of IRB::RelineInputMethod and USE_RELINE. The Input method uses Reline to read input from the console, so it can be named directly after the Reline library like other inputs methods are (Readline, Stdio, etc.). https://github.com/ruby/irb/commit/5bcade7130
2022-10-05[ruby/irb] Bump version to 1.4.2st0012
https://github.com/ruby/irb/commit/f9960dbd37
2022-10-05[ruby/irb] Added aycabta to authorsHiroshi SHIBATA
https://github.com/ruby/irb/commit/a6bfa7b2e6
2022-10-03[ruby/irb] Remove unused errorst0012
https://github.com/ruby/irb/commit/f09a1874b6
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
2022-10-03[ruby/irb] Change to explicit method call in completion ↵osyo-manga
(https://github.com/ruby/irb/pull/369) Ensure that methods are called even when local variables are defined. see: https://github.com/ruby/irb/issues/368 https://github.com/ruby/irb/commit/c34d54b8bb
2022-10-03[ruby/irb] Remove patches for Ruby 2.4st0012
They were added in https://github.com/ruby/irb/commit/b34f26a0dd3b589e6fc321a6248d173682c9202f https://github.com/ruby/irb/commit/0e760d2674
2022-10-03[ruby/irb] Remove unnecessary conditionst0012
https://github.com/ruby/irb/commit/daffb8bfe5
2022-10-03[ruby/irb] Refactor ripper_lex_without_warningst0012
https://github.com/ruby/irb/commit/0db0a8ddc5
2022-10-01[ruby/irb] Fix ripper_lex_without_warning duplicated heredoc tokentompng
https://github.com/ruby/irb/commit/45b539af39
2022-09-22[ruby/irb] Rewrite on_scan proc to be more readable.tompng
https://github.com/ruby/irb/commit/da54e7f081
2022-09-22[ruby/irb] Scan every single characters in IRB::Color.scantompng
https://github.com/ruby/irb/commit/d14e56a65d
2022-09-21[ruby/irb] Handle non-String $LOAD_PATH values more carefullyst0012
In addition to String values, $LOAD_PATH can also take objects that respond_to the `to_path` method, like Pathname objects. So `irb` should be able to handle those objects too. And if $LOAD_PATH contains objects that can't be converted into String, `irb` should simply ignore it. https://github.com/ruby/irb/commit/b2f562176b
2022-09-17[ruby/irb] Support --noscript option to not use first non-option argument as ↵Jeremy Evans
script Also add --script option to turn the option back on. Previously there wasn't a way to get an interactive IRB session and access arguments provided on the command line. Additionally, handle `-` as script as stdin. In Unix-like tools, `-` means to take standard input instead of a file. This doesn't result in exactly the same output for: ``` echo 'p ARGV' > args.rb; irb args.rb a b c ``` and ``` echo 'p ARGV' | irb - a b c ``` Due to how irb handles whether stdin is a tty. However, this change allows use of `-` as a argument, instead of giving an unrecognized switch error. This required some small changes to context.rb (to handle `-` as standard input) and input-method.rb (to have FileInputMethod accept IO arguments in addition to strings). Implements [Feature #15371] https://github.com/ruby/irb/commit/4192683ba2
2022-09-14[ruby/irb] Fix the error when LC_MESSAGES config value is nilNobuyoshi Nakada
https://github.com/ruby/irb/commit/6bbde84369
2022-09-14[ruby/irb] Fix history file saving with concurrent irb sessions when history ↵Jeremy Evans
file doesn't exist If history file didn't exist when irb was started, @loaded_history_mtime would be nil. However, if the history file didn't exist before, but it exists when saving history, that means the history file was modified, and we should handle it the same way as we handle the other case where the history file was modified. Fixes #388 https://github.com/ruby/irb/commit/8d277aafcb
2022-08-26[ruby/irb] Require RDoc in `input-method.rb` again in a limited scope.Jun Aruga
RDoc is implemented as soft dependency in IRB. See how the rdoc is required in the files. I reverted the commit below. ``` $ grep -ril rdoc lib/ lib/irb/cmd/help.rb lib/irb/completion.rb lib/irb/easter-egg.rb lib/irb/input-method.rb ``` --- Revert "Remove `require` in signal handler to avoid ThreadError" This reverts commit https://github.com/ruby/irb/commit/5f749c613c89. https://github.com/ruby/irb/commit/b24852058f
2022-08-23[ruby/irb] Drop hard dependency on RDoc.Vít Ondruch
This has been introduced in https://github.com/ruby/irb/commit/026700499dfd, but it seems that this is just be mistake, otherwise the later handling of `LoadError` would not be needed. https://github.com/ruby/irb/commit/54c8df06ff
2022-08-04[ruby/irb] shortcut colorize_code to speedup pretty_printtompng
https://github.com/ruby/irb/commit/8a074a6904
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
2022-07-08[ruby/irb] Additions/revisions to help-message ↵Burdette Lamar
(https://github.com/ruby/irb/pull/370) Changed: Added text to options that said just 'same as ruby -whatever'. Added defaults. Removed an errant tab. https://github.com/ruby/irb/commit/dfe454cc33
2022-06-28[ruby/irb] Color.colorable? needs to consider the condition when irb is not ↵st0012
loaded ruby/debug uses `irb/color` selectively: https://github.com/ruby/debug/blob/0ac22406bb8f65bc76f9f5576a00c729cac693af/lib/debug/color.rb#L4 And in that case, `IRB.conf` won't be defined. So Color.colorable? needs to consider that. This also fixes the Ruby trunk CI. https://github.com/ruby/irb/commit/b2cd07e795
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
2022-06-26[ruby/irb] Ensure stdout is a TTY before calling winsizePeter Jones
When outputting a (possibly truncated) value, IRB will query the window size. However, if IRB was piped to another process, stdout will no longer be a TTY and will not support the `winsize` method. This fix ensure that stdout is a TTY. https://github.com/ruby/irb/commit/125de5eeea
2022-06-20[ruby/irb] Commands should respect `USE_COLORIZE` config ↵Stan Lo
(https://github.com/ruby/irb/pull/362) https://github.com/ruby/irb/commit/534688dfc4
2022-03-14[ruby/irb] Move `:stopdoc:` directiveNobuyoshi Nakada
If this is at the top level, it stops the documentation of the entire module, but not only the part in this file. https://github.com/ruby/irb/commit/86c41b06ad
2022-01-27[ruby/irb] Changed to call Kernel.printmanga_osyo
If you call `binding.irb` on a class defined `#print`, it will crash, so call `Kernel.print`. Fix [Bug #18389] `binding.irb` can fail in some classes that implement `context` and `print` methods. https://github.com/ruby/irb/commit/d54b271984
2022-01-17[ruby/irb] Use require_relative to load extensions/commandsst0012
https://github.com/ruby/irb/commit/d5060f7668
2022-01-17[ruby/irb] Use require_relative to require lib filesst0012
1. `require` can mislead Ruby to load system irb's files and cause constant redefined warnings as other code loads the same module/class from lib folder. 2. Most files already use `require_relative`. https://github.com/ruby/irb/commit/848d339f2e
2021-12-29[ruby/irb] Prefer `IO#wait_readable` over `IO#select`. ↵Samuel Williams
(https://github.com/ruby/irb/pull/323) https://github.com/ruby/irb/commit/1c03bd3373
2021-12-25[ruby/irb] Version 1.4.1aycabta
https://github.com/ruby/irb/commit/b1d9c34441
2021-12-25[ruby/irb] Support showing doc by dialog in iTerm2aycabta
https://github.com/ruby/irb/commit/a4b95d6634
2021-12-25[ruby/irb] Version 1.4.0aycabta
https://github.com/ruby/irb/commit/b80ec5821e
2021-12-25[ruby/irb] Update dependency, reline >= 0.3.0aycabta
https://github.com/ruby/irb/commit/f36ad549c4
2021-12-24Fix warning in `Lexer::Elem#[]`manga_osyo
Changed to use `#pos` `#event` `#tok` `#state` since using Lexer::Elem#[0~4] now gives a warning. see: https://github.com/ruby/ruby/commit/8944009be7418614ce7d4077807ac2b60d4d5d85 https://github.com/ruby/reline/commit/9adbb9af32
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