Re: Add a hook on isearch

[Bart Schaefer <schaefer@brasslantern.com>]

On Sep 18,  6:50pm, Mikael Magnusson wrote:
}
} This might make something explode, but it's probably pretty useful.

Maybe it's time for a callhookzle() to go with callhookfunc() and
runhookdef()?

}      ref:
} +        if ((cmd = rthingy_nocreate("zle-isearch-update"))) {
} +           char *args[2];
} +           args[0] = cmd->nam;
} +           args[1] = NULL;
} +           execzlefunc(cmd, args, 1);
} +           unrefthingy(cmd);
} +        }
} +

Seems like there's some global state management that this might not
be doing with respect to errflag and retflag.