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@YumaInaura(稲浦悠馬)

#Rails + rake で複数行のDescriptionを設定する、表示する ( display multiple lines description / describe with heredoc newlines )

Rails

Last updated at 2022-08-21Posted at 2020-04-14

rake

lib/tasks/some_job.rake

desc <<~DESC
  This job
  is so
  Great job
DESC

task some_job: :environment do
  # do something
end

describe

descript オプションで全行表示される

bin/rails --describe some_job

rails some_job
    This job
    is so
    Great job

tasks

一覧だと一行だけ表示される

bin/rails --tasks

...
rails some_job                           # This job
...

Original by Github issue

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