Bug#930295: apt: no bash-completion rules for autopurge and reinstall

[Christopher Bayliss <cjb@cjb.sh>]

Package: apt
Version: 1.8.2
Severity: normal

Dear Maintainer,

When you type 'apt autop<TAB><TAB>' 'autopurge' is not completed. The same
applies to 'reinstall'.

Add to that, if you type 'apt reinstall <TAB><TAB>' you get a list of apt
commands not packages.

bash-completion version:

cjb@aster ~ $ dpkg-query -l 'bash-completion' | grep ii
ii  bash-completion 1:2.8-6      all          programmable completion for the bash shell

-- System Information:
Debian Release: 10.0
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: amd64 (x86_64)

Kernel: Linux 4.19.48 (SMP w/2 CPU cores)
Kernel taint flags: TAINT_RANDSTRUCT
Locale: LANG=en_AU.UTF-8, LC_CTYPE=en_AU.UTF-8 (charmap=UTF-8), LANGUAGE=en_AU:en (charmap=UTF-8)
Shell: /bin/sh linked to /usr/bin/dash
Init: sysvinit (via /sbin/init)

Versions of packages apt depends on:
ii  adduser                 3.118
ii  debian-archive-keyring  2019.1
ii  gpgv                    2.2.12-1
ii  libapt-pkg5.0           1.8.2
ii  libc6                   2.28-10
ii  libgcc1                 1:8.3.0-6
ii  libgnutls30             3.6.7-3
ii  libseccomp2             2.3.3-4
ii  libstdc++6              8.3.0-6

Versions of packages apt recommends:
ii  ca-certificates  20190110

Versions of packages apt suggests:
pn  apt-doc                      <none>
pn  aptitude | synaptic | wajig  <none>
ii  dpkg-dev                     1.19.7
pn  gnupg | gnupg2 | gnupg1      <none>
pn  powermgmt-base               <none>

-- no debconf information