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RubyKaigi2022で転職をキメて
RuboCopのルールを書いた話
Yla Aioi (@Little_Rubyist)
Adding custom rule for Rubocop in the 2
month of employment
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今回話す人/Speaker
相生ゆら/Yla Aioi
@Little_Rubyist @Little-Rubyist
I am interested in RBS and Rubocop.
2023/02~
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今回話す人/Speaker
相生ゆら/Yla Aioi
@Little_Rubyist @Little-Rubyist
I am interested in RBS and Rubocop.
2023/02~
talk about today
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When was your first RubyKaigi?
Job change
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Last year was my first time there!
(That was a lot of fun.)
Job change
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btw, we had a RubyMusicMixin by
Pixiv last year.
It will be on the day3 again.
Job change
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I was drunk at the time and said to a
Rubyist I had just met...
Job change
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“I've been wanting to work at
BOOKWALKER for 6 months~ >_<”
Job change
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The Rubyist
Job change
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smoothly
Job change
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handed me a
BOOKWALKER business card.
Job change
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The Rubyist is an employee of the
company I wanted to join!
Job change
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me when I receive twitter DM right after RubyKaigi
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casual interview
→apply for the job opening
→joined the company
Job change
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While it is often said that speaking
about your dreams to others can
make them come true,
I did NOT anticipate such a rapid
pace of events
Job change
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unexpected things like this tend to
happen at RubyKaigi
Job change
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So, I successfully got into the
company I wanted to join 🎉
Job change
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Thank you RubyKaigi
Thank you RubyMusicMixin
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It appears to end here,
but there's a bit more to come
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Since I've made the effort to join the
company, I want to deliver results
About RuboCop
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What I can do even if I don't
understand the project well enough.
About RuboCop
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A little refactoring
(so I’m a “little” Rubyist)
About RuboCop
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For example, replacing the short
one-line `let` with `{...}`
About RuboCop
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About RuboCop
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About RuboCop
An array of `let` defined in rubocop-rspec
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About RuboCop
Converting a long one-line `let` to `do...end`
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About RuboCop
Short one-line `let` is replaced with `{...}`
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About RuboCop
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About RuboCop
AST matcher
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About RuboCop
Converting a long one-line `let` to `do...end`
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About RuboCop
Short one-line `let` is replaced with `{...}`
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It became a “little” more convenient
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Simple Cops like this are easier to
work on
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We can write them even without
fully understanding the project's
content, which is a great advantage
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There are probably many people
in this venue who are new to Ruby or
recent graduates.
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Let's try improving the environment
starting with the easy stuff 👍
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Ruby community is SO good! :)
Summary
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I am happy to have Ruby as my first
programming language
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I love Rubyists
and
Ruby community
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Happy coding with
Ruby and community!