On Mon, May 27, 2013 at 9:14 AM, Antoine Pelisse <apeli...@gmail.com> wrote:
> On Sun, May 26, 2013 at 10:35 PM, Johannes Sixt <j...@kdbg.org> wrote:
>> I'm thinking of diffs of files with CRLF
> Good you did, because I didn't ;-)
>> line breaks, where the CR would count as whitespace in the line, I think.
> With the current implementation, an empty line with CRLF will not show
> as a blank line if no space option is given. As CR is a space
> according to isspace(3), the line will be removed with any space
> option.

Maybe it would be worth adding the diff(1) "--strip-trailing-cr"
option. So that you could remove empty lines if you have dos line
endings while caring about eol space-changes (or other space changes).
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