[ruby-core:46360] [ruby-trunk - Feature #4970] FileUtils refactored

Issue #4970 has been updated by formalbridal (formalbridal bridal).


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Feature #4970: FileUtils refactored
https://bugs.ruby-lang.org/issues/4970#change-27979

Author: trans (Thomas Sawyer)
Status: Closed
Priority: Normal
Assignee: 
Category: 
Target version: 2.0.0


I've been working with FileUtils a good bit, and concluded it could use some refactoring to make the code clearer and easier to work with. Here is the pull request:

  https://github.com/ruby/ruby/pull/30

Essentially, I have removed the method definition loops that occur at the end of the script and replaced them with a simple call (`define_command`) made for each command as it is defined. This allowed me to use `extend self` all the way through, rather than having to use `module_function` in FileUtils and `extend self` in the Verbose, NoWrite and DryRun "submodules".


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