Re: Trimming strings, /emacs/lisp/emacs-lisp/subr-x.el modification

[Clément Pit-Claudel]

Looks good.  The stirng could be called string-trim-regexp (no need for 
default), though, I think.

On 2017-05-02 05:34, Jean-Christophe Helary wrote:
> Following the discussion about how trimming in subr-x.el did not allow for 
> non-default regex, I have this small modification to the 3 trimming functions 
> found therein.
> 
> Basically:
> 1) I extracted the default regex and assigned it to string-trim-default-regex
> 2) I declared optional "trim-left" and "trim-right" arguments respectively 
> for the string-trim-left and string-trim-right functions, and declared both 
> optional for the general string-trim function
> 
> The documentation strings are pretty much taken from subr.el so maybe the 
> wording is not the best.