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Re: filenames in error messages
From: |
Eric Blake |
Subject: |
Re: filenames in error messages |
Date: |
Fri, 15 Feb 2008 07:08:38 -0700 |
User-agent: |
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.9) Gecko/20071031 Thunderbird/2.0.0.9 Mnenhy/0.7.5.666 |
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According to Karl Berry on 2/14/2008 4:48 PM:
| | "C escapes" means to use the backslash character as escape character.
| | This is a particularly bad choice, because - as you know - on some
systems,
| | backslahes are used as directory separator.
|
| That hardly seems an insurmountable objection to me, since
| (1) many such paths will not have any special characters (such as : or a
| control character), and therefore will not be quoted, and therefore the
| \'s will just appear as-is, and
Quotearg does not now do this (if \ is present at all, the c-maybe style
adds "" and quotes it), but I can easily add that behavior (if \ appears,
but no other troublesome characters, then "" is not added and \ appears as
is, rather than doubled). Thanks for the idea.
Meanwhile, whether or not the decision is made to go with \ vs. % quoting,
I think it shouldn't be too hard to make the quotearg module support both
styles, so I'll tackle an implementation of % quoting next.
- --
Don't work too hard, make some time for fun as well!
Eric Blake address@hidden
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- Re: quotearg improvements [was: filenames in error messages], (continued)
Re: filenames in error messages, Karl Berry, 2008/02/07
Re: filenames in error messages, Bruno Haible, 2008/02/13
Re: filenames in error messages, Bruno Haible, 2008/02/14