Koichi Murase

> > Input _something_=, some error messages will be shown, e.g. (input `LANG=`): > > Thank you for the report. Confirmed. This is a regression introduced in commit [ffac420](https://github.com/akinomyoga/ble.sh/commit/ffac4205b4a6e7dd79ff62b48ca421ccd389426d). I...

> ```bash > $ pquery sfatal: not a git repository (or any of the parent directories): .git > fatal: not a git repository (or any of the parent directories): .git...

Thank you, so it is not the issue with ble.sh. It's an upstream bug in `pkgcore`, which provides the `pquery` completion.

> I believe this is an inner bug because there's no related bug report in Gentoo's Bugzilla. This is a compatibility issue, or just the completion setting is "not yet...

So I only see `env -i PATH="${PATH}" emerge -v --info` in the completion settings, where I don't see the option `--ask` or `-a`. Does that try to access TTY or...

Neither option `-v` nor `--info` seems to imply `--ask`, but it seems possible to globally configure the default options in `/etc/portage/make.conf`. Do you have `--ask` in [`EMERGE_DEFAULT_OPTS`](https://wiki.gentoo.org/wiki//etc/portage/make.conf#EMERGE_DEFAULT_OPTS)?

> > I set `EMERGE_DEFAULT_OPTS="--ask"` in `/etc/portage/make.conf`, and removing it causes error messages to disappear. That means that `--ask` is actually not the flag requested by the completion setting. The...

> > * A question is whether the call of `emerge -v --info`, with `--ask` supplied by the default setting, has a chance to ask a user to respond. Option...

According to [Manpage of EMERGE](https://dev.gentoo.org/~zmedico/portage/doc/man/emerge.1.html), there seems to be an option `--prefix` that affects the environment variable `EPREFIX`. I'm afraid that it might affect the list of `envvar`s when `--prefix`...

Thank you. So `EPREFIX` etc. exist even if `--prefix` is not specified. The differences in the values don't matter for the completion setting of `portageq` because any strings after `=`...