Hi Chet, On Fri, Nov 22, 2019 at 12:02 AM Chet Ramey <chet.ra...@case.edu> wrote:
> On 11/20/19 9:27 PM, Clark Wang wrote: > > It's quite common for people to press CTRL-C to discard the current > command > > line. This is harmless actually for most times except when people include > > $? in $PS1. I also show $? in red color when it's not 0 so it's more > > noticeable. So is it OK to not change $? when people are pressing CTRL-C > to > > discard the input? > > This behavior dates from at least 2009 and was added at user request so > they could tell exactly that: whether or not entering the last command had > been interrupted by a signal. > I don't know how many people count on this behavior. Is it possible this be fixed? -clark
