* [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/209https://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.gzhttps://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 <[email protected]>
Co-authored-by: Kazuhiro NISHIYAMA <[email protected]>
Co-authored-by: Takashi Kokubun <[email protected]>
Co-authored-by: Nobuyoshi Nakada <[email protected]>
Co-authored-by: Aleksandar Ivanov <[email protected]>
Co-authored-by: Koichi Sasada <[email protected]>
Co-authored-by: Cody Cutrer <[email protected]>
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
This reverts commit 2b0b19b87c60d2cdb329979acbb96e12a1f940e7.
New IRB parser needs new Ripper what has lex_state too. The new Ripper is
adopted by Ruby 2.5 or later.
https://github.com/ruby/irb/commit/9ab6e35a2c
"IRB::InputMethod#eof?" requires eof status each user input but
"ReidlineInputMethod#eof?" used "Reline.eof?" what is singleton data.
"ReidlineInputMethod#eof?" is changed to use the result of user input.
Let's say we are in progress to write `"foo"`:
```
irb> "fo
```
at this moment, nothing is wrong.
It would be just a normal way to write `"foo"`.
Prior to this commit, the `fo` part was warned because of
5b64d7ac6e. But I think warning such a
normal input is not valuable for users.
However, we'd like to warn `:@1` or `@@1` which is also a syntax error.
Then this commit switches the syntax highlight based on whether the
input text is finished or not. When it's not finished yet, it does not
warn compile_error.
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
When you change this to true, you may need to add more tests.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53141 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
line options. [ruby-dev:37161]. Fixes#711.
improved long optinos.
* lib/irb/init.rb (IRB.set_encoding): new subroutine for IRB.opt_parse
* lib/irb/input-method.rb (IRB::StdioInputMethod): (M17N) regards
scripts that user types as encoded in the external_encoding.
* lib/irb/input-method.rb (IRB::ReadlineInputMethod): ditto.
* lib/irb/input-method.rb (IRB::FileInputMethod): (M17N) respects
magic comment.
* lib/irb/help.rb (IRB.print_usage): (M17N) respects magic comment
in the resource file.
* lib/irb/lc/help-message: adds -U and -E.
* lib/irb/lc/ja/help-message: ditto. re-encoded from ISO-2022-JP into UTF-8.
* lib/irb/lc/ja/encoding_aliases.rb: new file. provides Japanese specific
character encoding name table for backward compatibility.
* lib/irb/lc/ja/error.rb: re-eoncoded from ISO-2022-JP into UTF-8.
magic comment.
* lib/irb/locale.rb: integrated with Ruby 1.9's M17N support.
* lib/irb/magic-file.rb: new file. utility to handle files with magic
comment and opens in the correct encoding.
* lib/irb/ruby-lex.rb (RubyLex#each_top_level_statement): recovers
character encoding for a statement after it lexed so that irb can
eval the statement in correct encoding.
* lib/irb/src_encoding.rb: new file. utility.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20862 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/readline/readline.c (readline_s_set_input): new method.
* ext/readline/readline.c (readline_s_set_output): new method.
* lib/irb/input-method.rb: set Readline.input and Readline.output.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@8638 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/readline/extconf.rb: added new option --enable-libedit.
* test/readline/test_readline.rb: added assertions for
Readline::HISTORY.
* lib/irb/input-method.rb: do not use Readline::HISTORY.pop.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@8489 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/irb/input-method.rb (IRB::ReadlineInputMethod::initialize):
load and save history automatically. [ruby-core:02352]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5638 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
