Re: [Jed-users-l] Stripping line endings

[Manfred Hanke <Manfred.Hanke@xxxxxxxxxxxxxxxxxxxxxxxxxx>]

Hi Peter,

Peter Bengtsson wrote:
> When coding (Python) I often accidentally leave spaces trailing after
> my lines. I would love for these to be automatically stripped when I
> save the file. Is that possible?

Sure. The following might do the job (if put in ~/.jedrc):

define strip_line_endings(buf)
{
   push_spot();
   bob();
   while(re_fsearch(`[ \t]+$`) > 0)
     replace_match("", 1);
   pop_spot();
}
add_to_hooks("_jed_save_buffer_before_hooks", &strip_line_endings);


Cheers,

Manfred
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