From bd8274311db48fdcc78456c17c2d59497b96cc2f Mon Sep 17 00:00:00 2001
From: Michael Vogt <mvo@ubuntu.com>
Date: Sat, 2 Jan 2016 21:18:47 +0100
Subject: [PATCH] Add bash-completion support for the "apt" command

The apt bash-completion support was submited to the bash-completion
package as a patch in May 2014. It is still not included to this
date and because it is an important feature for many users it is
now part of apt until the bash-completion package is mantained
more actively again.

Note that the "Relaces" line is only required for Ubuntu it will
have no effect on Debian.

Closes: #747094
---
 debian/apt.bash-completion | 107 +++++++++++++++++++++++++++++++++++++
 debian/apt.dirs            |   1 +
 debian/apt.install.in      |   1 +
 debian/control             |   2 +-
 4 files changed, 110 insertions(+), 1 deletion(-)
 create mode 100644 debian/apt.bash-completion

diff --git a/debian/apt.bash-completion b/debian/apt.bash-completion
new file mode 100644
index 000000000..d7104ec5a
--- /dev/null
+++ b/debian/apt.bash-completion
@@ -0,0 +1,107 @@
+# Debian apt(8) completion                             -*- shell-script -*-
+
+_apt()
+{
+    local sourcesdir="/etc/apt/sources.list.d"
+    local cur prev words cword
+    _init_completion || return
+
+    # see if the user selected a command already
+    local COMMANDS=(
+        "list"
+        "search"
+        "show"
+        "install" "remove" "purge" "autoremove"
+        "update"
+        "upgrade" "full-upgrade" "dist-upgrade"
+        "edit-sources"
+        "help")
+
+    local command i
+    for (( i=0; i < ${#words[@]}-1; i++ )); do
+        if [[ ${COMMANDS[@]} =~ ${words[i]} ]]; then
+            command=${words[i]}
+            break
+        fi
+    done
+
+    # supported options per command
+    if [[ "$cur" == -* ]]; then
+        case $command in
+            install|remove|purge|upgrade|dist-upgrade|full-upgrade|autoremove)
+                COMPREPLY=( $( compgen -W '--show-progress
+                  --fix-broken --purge --verbose-versions --auto-remove
+                  --simulate --dry-run
+                  --download
+                  --fix-missing
+                  --fix-policy
+                  --ignore-hold
+                  --force-yes
+                  --trivial-only
+                  --reinstall --solver' -- "$cur" ) )
+                return 0
+                ;;
+            update)
+                COMPREPLY=( $( compgen -W '--list-cleanup 
+                  ' -- "$cur" ) )
+                return 0
+                ;;
+            list)
+                COMPREPLY=( $( compgen -W '--installed --upgradable 
+                  --manual-installed
+                  -v --verbose
+                  -a --all-versions
+                  ' -- "$cur" ) )
+                return 0
+                ;;
+            show)
+                COMPREPLY=( $( compgen -W '-a --all-versions
+                  ' -- "$cur" ) )
+                return 0
+                ;;
+        esac
+    fi
+
+    # specific command arguments
+    if [[ -n $command ]]; then
+        case $command in
+            remove|purge|autoremove)
+                if [[ -f /etc/debian_version ]]; then
+                    # Debian system
+                    COMPREPLY=( $( \
+                        _xfunc dpkg _comp_dpkg_installed_packages $cur ) )
+                else
+                    # assume RPM based
+                    _xfunc rpm _rpm_installed_packages
+                fi
+                return 0
+                ;;
+            show|list)
+                COMPREPLY=( $( apt-cache --no-generate pkgnames "$cur" \
+                    2> /dev/null ) )
+                return 0
+                ;;
+            install)
+                COMPREPLY=( $( apt-cache --no-generate pkgnames "$cur" \
+                    2> /dev/null ) )
+                _filedir "*.deb"
+                return 0
+                ;;
+            edit-sources)
+                COMPREPLY=( $( compgen -W '$( command ls $sourcesdir )' \
+                    -- "$cur" ) )
+                return 0
+                ;;
+        esac
+    fi
+
+    # no command yet, show what commands we have
+    if [ "$command" = "" ]; then
+        COMPREPLY=( $( compgen -W '${COMMANDS[@]}' -- "$cur" ) )
+    fi
+
+    return 0
+} &&
+complete -F _apt apt
+
+# ex: ts=4 sw=4 et filetype=sh
diff --git a/debian/apt.dirs b/debian/apt.dirs
index 6d492a30f..e4bb2c824 100644
--- a/debian/apt.dirs
+++ b/debian/apt.dirs
@@ -15,3 +15,4 @@ var/lib/apt/mirrors/partial
 var/lib/apt/periodic
 var/log/apt
 usr/share/bug/apt
+usr/share/bash-completion/completions/
\ No newline at end of file
diff --git a/debian/apt.install.in b/debian/apt.install.in
index 9c9489572..e2bedcca7 100644
--- a/debian/apt.install.in
+++ b/debian/apt.install.in
@@ -4,3 +4,4 @@ bin/methods/* usr/lib/apt/methods/
 scripts/dselect/* usr/lib/dpkg/methods/apt/
 usr/share/locale/*/*/apt.mo
 bin/libapt-private.so.* usr/lib/@DEB_HOST_MULTIARCH@/
+../debian/apt.bash-completion /usr/share/bash-completion/completions/
diff --git a/debian/control b/debian/control
index f2121e9f0..bb5bf87ae 100644
--- a/debian/control
+++ b/debian/control
@@ -20,7 +20,7 @@ Testsuite: autopkgtest
 Package: apt
 Architecture: any
 Depends: ${shlibs:Depends}, ${misc:Depends}, ${apt:keyring}, gpgv | gpgv2, gnupg | gnupg2, adduser
-Replaces: manpages-pl (<< 20060617-3~), manpages-it (<< 2.80-4~), sun-java6-jdk (>> 0), sun-java5-jdk (>> 0), openjdk-6-jdk (<< 6b24-1.11-0ubuntu1~)
+Replaces: manpages-pl (<< 20060617-3~), manpages-it (<< 2.80-4~), sun-java6-jdk (>> 0), sun-java5-jdk (>> 0), openjdk-6-jdk (<< 6b24-1.11-0ubuntu1~), bash-completion (<< 1:2.1-4.2+fakesync1)
 Breaks: manpages-pl (<< 20060617-3~), manpages-it (<< 2.80-4~), sun-java6-jdk (>> 0), sun-java5-jdk (>> 0), openjdk-6-jdk (<< 6b24-1.11-0ubuntu1~), apt-utils (<< 1.1.3)
 Suggests: aptitude | synaptic | wajig, dpkg-dev (>= 1.17.2), apt-doc, python-apt
 Description: commandline package manager
-- 
2.45.2