[OS X TeX] line breaks \n vs. \r ???
maarten.sneep at xs4all.nl
Mon Dec 17 13:52:07 EST 2007
On 17 dec 2007, at 18:36, Aaron Jackson wrote:
> On Dec 17, 2007, at 12:05 PM, Steffen Wolfrum wrote:
>> when editing in TextWrangler a line break is found when using Grep
>> and search for \r.
>> In TeXShop a line break is found when using Regular Expressions
>> and searching for \n: \r gives no result!
>> Now, I thought there are "More Options" ... "Serach syntax" can be
>> But when I change here also to "Grep" then \r doesn't find line-
>> breaks but the letter r !!
>> Is this a bug in TeXShop 2.14 ?
> Not a bug. In Mac text files lines end in \r. In Unix text files
> lines end in \n. In windows text files lines end in \r\n.
> TextWrangler must save files in mac format while TeXShop saves them
> in Unix format. You can do a search for (\r(\n)?|\n) and that will
> find end of lines in all of the text file types.
Not quite: TextWrangler (and BBedit) will use \r for a linebreak, no
matter what the file is set to use when saving. But the origin of the
\r, \n, and \r\n is correct.
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