From: Yui NARUSE <redmine@...>
Date: 2011-03-10T22:27:32+09:00
Subject: [ruby-core:35482] [Backport92 - Backport #4489] [PATCH] Encodings with /-(unix|dos|mac)\Z/


Issue #4489 has been updated by Yui NARUSE.


James M. Lawrence wrote:
> I assume you realize that you have broken backwards compatibility by
> rejecting the second part of the patch.
> 
>   % cat mac.rb 
>   # encoding: utf-8-mac
>   puts "foo".encoding
> 
>   % ruby19dev -v mac.rb 
>   ruby 1.9.3dev (2011-03-10 trunk 31080) [i386-darwin9.8.0]
>   UTF8-MAC
> 
>   % ./ruby -v mac.rb
>   ruby 1.9.3dev (2011-03-10 trunk 31085) [i386-darwin9.8.0]
>   UTF-8
> 
> The full patch keeps compatibility. You may wish to break it, which is
> fine as long as nobody blames me :)

Yeas, your point is correct; I fixed it in r31086.
In the commit, I exclude only UTF8-MAC.
It is to allow to specify UTF-8 with CR-newline as UTF-8-MAC.
----------------------------------------
Backport #4489: [PATCH] Encodings with /-(unix|dos|mac)\Z/
http://redmine.ruby-lang.org/issues/4489

Author: James M. Lawrence
Status: Assigned
Priority: Normal
Assignee: Yuki Sonoda
Category: 
Target version: 


The *-dos and *-mac meta-encodings were not being recognized. utf-8-mac is a special case since it corresponds to a real encoding; its meta-encoding is utf-8-mac-mac.


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