Age | Commit message (Collapse) | Author |
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https://github.com/ruby/irb/commit/b12dfb6298
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Co-authored-by: manga_osyo <manga.osyo@gmail.com>
Co-authored-by: ima1zumi <mariimaizumi5@gmail.com>
https://github.com/ruby/irb/commit/c59a9be82f
https://github.com/ruby/reline/commit/a7922da16b
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Not to interfer in class variables.
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testing
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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
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https://github.com/ruby/irb/commit/22717844c0
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https://github.com/ruby/irb/commit/2ff1295533
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Notes:
Merged: https://github.com/ruby/ruby/pull/3628
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ECHO_ON_ASSIGNMENT
https://github.com/ruby/irb/commit/4c89b0775b
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https://github.com/ruby/irb/commit/0feeae38c5
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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
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Because Editline erases all histories in Readline::HISTORY when
Readline.readline is called.
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```
/home/chkbuild/chkbuild/tmp/build/20200818T123003Z/ruby/test/irb/test_history.rb:16:
warning: assigned but unused variable - result_output
/home/chkbuild/chkbuild/tmp/build/20200818T123003Z/ruby/test/irb/test_history.rb:34:
warning: assigned but unused variable - result_output
/home/chkbuild/chkbuild/tmp/build/20200818T123003Z/ruby/test/irb/test_history.rb:57:
warning: assigned but unused variable - result_output
/home/chkbuild/chkbuild/tmp/build/20200818T123003Z/ruby/test/irb/test_history.rb:80:
warning: assigned but unused variable - result_output
```
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https://github.com/ruby/irb/commit/f4bcdf4375
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https://github.com/ruby/irb/commit/f1a775af47
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https://github.com/ruby/irb/commit/8e3f81d428
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https://github.com/ruby/irb/commit/9e4423b6e1
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https://github.com/ruby/irb/commit/824473e880
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https://github.com/ruby/irb/commit/5044eb2730
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https://github.com/ruby/irb/commit/82efd370eb
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https://github.com/ruby/irb/commit/826ae909c9
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https://github.com/ruby/irb/commit/6de1341f5e
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https://github.com/ruby/irb/commit/c0d9a26bce
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https://github.com/ruby/irb/commit/f8c10ea24b
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https://github.com/ruby/irb/commit/443e90af80
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https://github.com/ruby/irb/commit/6a457edbd1
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IRB::ReadlineInputMethod#initialize changes them via IRB.set_encoding.
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It caches a path to .irbrc file, which has caused random failure:
```
1) Failure:
TestIRB::ExtendCommand#test_irb_info_multiline [/home/mame/work/ruby/test/irb/test_cmd.rb:49]:
Expected /
Ruby\sversion: .+\n
IRB\sversion:\sirb .+\n
InputMethod:\sReidlineInputMethod\swith\sReline .+ and .+\n
\.irbrc\spath: .+
/x to match "Ruby version: 2.8.0\n" +
"IRB version: irb 1.2.3 (2020-02-15)\n" +
"InputMethod: ReidlineInputMethod with Reline 0.1.4 and /tmp/test_reline_config_155659/.inputrc\n".
```
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IRB::ReadlineInputMethod#initialize sets via IRB.set_encoding.
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Readline::VERSION may not be a single word, e.g EditLine wrapper
when linked with editline.
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https://github.com/ruby/irb/commit/cdbb9dfc9f
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https://github.com/ruby/irb/commit/a6fe58e916
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https://github.com/ruby/irb/commit/13572d8cdc
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https://github.com/ruby/irb/commit/dbc7b059c7
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