Re: OSC133 outputs shouldn't be printed in non-interactive mode

[Daniel Colascione <dancol@xxxxxxxxxx>]

Oliver Kiddle <opk@xxxxxxx> writes:

> Daniel Colascione wrote:
>> In current master, a non-interactive shell with zsh loaded and a ctty
>> will print OSC133 C/D pairs around every command, which is pointless
>> because the shell is non-interactive and the output unwanted.
>
> Thanks for the report.
>
> I wouldn't normally expect a non-interactive shell to load zle at all
> so my initial worry on reading this was that the changes to add OSC133
> outputs were loading zle. The code explicitly guards against that and
> it doesn't seem to be case in testing but it'd be helpful to know more
> exactly how you're invoking zsh where you encountered this. Perhaps you
> have zle commands like bindkey in .zshenv instead of .zshrc.

zparseopts seems to be autoloading zle somehow.

>> Proposed fix:
>
> Thanks.
>
> I'd be inclined to add the isset(INTERACTIVE) condition earlier in
> the call stack such as around the zleentry() calls in init.c for
> ZLE_CMD_PREEXEC and ZLE_CMD_POSTEXEC instead. Anyone have an opinion
> on that?

Let me know if you want me to refresh the patch.