From: "Eregon (Benoit Daloze)" <redmine@...>
Date: 2012-06-30T05:52:39+09:00
Subject: [ruby-core:45970] [ruby-trunk - Feature #6671] File.split_all and File.split_root


Issue #6671 has been updated by Eregon (Benoit Daloze).


marcandre (Marc-Andre Lafortune) wrote:
> How about:
> 
>     'a/b/c'.split('/') # => ['a','b','c']
> 
> And
> 
>     root, _, path = 'a/b/c'.partition('/')
>     root  #=> 'a'
>     path  #=> 'b/c'

I guess that might be problematic for absolute paths:

    > "/a/b/c".split '/'
    => ["", "a", "b", "c"]
    > "/a/b/c".partition '/'
    => ["", "/", "a/b/c"]

Is the feature wanted Pathname#each_filename (for split_all) ?
----------------------------------------
Feature #6671: File.split_all and File.split_root
https://bugs.ruby-lang.org/issues/6671#change-27575

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


=begin
Is there a method for this already?

  File.split_all('a/b/c')  #=> ['a','b','c']

If not I propose it be added. I've had need of such more than a few times.

It's too bad that File.split can't do this, as it would make more sense. And the current method be called `split_base`.

In addition `split_root` would be helpful.

  root, path = File.split_all('a/b/c')
  root  #=> 'a'
  path  #=> 'b/c'
=end



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