Re: [Libguestfs] [libnbd PATCH v2 3/3] nbdsh: Improve --help and initial banner contents.
On Fri, Nov 04, 2022 at 04:18:31PM -0500, Eric Blake wrote:
Document all options in --help output. If -n is not in use, then
enhance the banner to print the current state of h, and further tailor
the advice given on useful next steps to take to mention opt_go when
using --opt-mode.
I had to partially revert this patch (reverting most of it) because it
unfortunately breaks the implicit handle creation :-(
https://gitlab.com/nbdkit/libnbd/-/commit/5a02c7d2cc6a201f9e5531c0c20c2f3...
I'm not actually sure how to do this correctly in Python. I made
several attempts, but I don't think Python is very good about having a
variable which is only defined on some paths -- maybe it's not
possible at all.
Rich.
--
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