On Tue, Nov 06, 2018 at 07:43:21PM +0100, swedebugia wrote:
> I stumpled on this hard-wrapping default behavior when editing .bash_profile
> on GuixSD

This issue should be fixed with commit
cdfb69b46abbdaa2ac0a80b5f92172cd1290a782, which upgrades our nano
package to nano 4.0.

This release changes the default wrapping behavour to not wrap at all.