Bug#799545: apt: bash command line completion missing for apt-mark

[Michail Bachmann <michail.bachmann@cms.hu-berlin.de>]

Package: apt
Version: 1.0.10.2
Severity: wishlist
Tags: patch

Dear Maintainer,

find attached a bash completion file for apt-mark.

Regards,

Michail Bachmann

-- Package-specific info:

-- (/etc/apt/preferences present, but not submitted) --


-- (/etc/apt/sources.list present, but not submitted) --


-- System Information:
Debian Release: stretch/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (300, 'experimental')
Architecture: i386 (i686)

Kernel: Linux 4.1.0-2-686-pae (SMP w/2 CPU cores)
Locale: LANG=C.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: sysvinit (via /sbin/init)

Versions of packages apt depends on:
ii  debian-archive-keyring  2014.3
ii  gnupg                   1.4.19-5
ii  libapt-pkg4.16          1.0.10.2
ii  libc6                   2.19-20
ii  libgcc1                 1:5.2.1-17
ii  libstdc++6              5.2.1-17

apt recommends no packages.

Versions of packages apt suggests:
pn  apt-doc     <none>
ii  aptitude    0.7.2-1
ii  dpkg-dev    1.18.2
ii  python-apt  1.0.0

-- no debconf information

# Debian apt-mark(8) completion                             -*- shell-script -*-

_apt_mark()
{
    local cur prev words
    _init_completion || return

    local special i
    for (( i=0; i < ${#words[@]}-1; i++ )); do
        if [[ ${words[i]} == @(auto|manual|hold|unhold|showauto|showmanual|showhold) ]]; then
            special=${words[i]}
        fi
    done

    if [[ -n $special ]]; then
        case $special in
            auto)
                COMPREPLY=( \
			$([ -z "$cur" ] && apt-mark showmanual) \
			$([ -n "$cur" ] && apt-mark showmanual | command egrep ^"$cur") \
			)
                return 0
                ;;
            manual)
                COMPREPLY=( \
			$([ -z "$cur" ] && apt-mark showauto) \
			$([ -n "$cur" ] && apt-mark showauto | command egrep ^"$cur") \
			)
                return 0
                ;;
            unhold)
                COMPREPLY=( \
			$([ -z "$cur" ] && apt-mark showhold) \
			$([ -n "$cur" ] && apt-mark showhold | command egrep ^"$cur") \
			)
                return 0
                ;;
            hold)
                COMPREPLY=( \
			$( _xfunc dpkg _comp_dpkg_installed_packages $cur | \
				grep -v -f <(apt-mark showhold | xargs -n1 -I{} echo ^{}) ) \
			)
                return 0
                ;;
        esac
    fi

    case $prev in
        -c|-f)
             _filedir
             return 0
             ;;
    esac

    if [[ "$cur" == -* ]]; then
        COMPREPLY=( $( compgen -W '-h -q -qq -s -f -c -o' -- "$cur" ) )
    else
        COMPREPLY=( $( compgen -W 'auto manual hold unhold showauto showmanual showhold' -- "$cur" ) )
    fi

    return 0
} &&
complete -F _apt_mark apt-mark

# ex: ts=4 sw=4 et filetype=sh