Bug#499886: patch
Nicholas Bamber
nicholas at periapt.co.uk
Sat Nov 14 15:49:05 UTC 2015
tag 499886 + patch
thanks
It's ready. It does add two bits of functionality to bts to facilitate
things. There are a few things that could work better. Anything with a
":" I have ignored for now but they are the somewhat more obscure options.
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# Debian bts(1) completion -*- shell-script -*-
_get_version_from_package()
{
local _pkg=$1
[[ -n $_pkg ]] || return
apt-cache madison $_pkg 2> /dev/null | cut -d'|' -f2 | sort | uniq | paste -s -d' '
}
# This works really well unless someone sets up nasty firewall rules like:
# sudo iptables -A OUTPUT -d 206.12.19.140 -j DROP
# sudo iptables -A OUTPUT -d 140.211.166.26 -j DROP
# These block access to the Debian bugs SOAP interface.
# Hence we need a timeout.
# Of course if the SOAP interface is blocked then so is the caching interface.
# So really this would only affect someone who only accidentally hit the TAB key.
_get_version_from_bug()
{
local -i _bug=$1
_get_version_from_package $( bts --soap-timeout=2 status $_bug fields:package 2> /dev/null | cut -f2 )
}
_suggest_packages()
{
apt-cache --no-generate pkgnames "$1" 2> /dev/null
}
_suggest_bugs()
{
bts --offline listcachedbugs "$1" 2> /dev/null
}
_bts()
{
local cur prev words cword
_init_completion -n = || return
# Note:
# The long lists of subcommands are not the same and not necessarily to be kept in sync.
# The first is used to suggest commands after a '.' or ','.
# The second is to hook in special handling (which may be as little as admitting we
# we can't handle it further) or the default special handling (list of bug ids).
# This also includes "by" and "with" which are not even subcommands.
# The third is similar to the first - what to suggest after the bts command (and options).
# but this includes the "help" and "version" commands.
# A sequence of bts commands can be on one command line separated by "." or ",".
if [[ $prev == @(.|,) ]]; then
COMPREPLY=( $( compgen -W 'show bugs unmerge select status clone done reopen archive unarchive retitle summary submitter reassign found notfound fixed notfixed block unblock merge forcemerge tags affects user usertags claim unclaim severity forwarded notforwarded package limit owner noowner subscribe unsubscribe reportspam spamreport' -- "$cur" ) )
return 0
fi
# Identify the last command in the command line.
local special punctuation i
for (( i=${#words[@]}-1; i > 0; i-- )); do
if [[ ${words[i]} == @(show|bugs|select|limit|unmerge|status|clone|done|reopen|archive|unarchive|retitle|summary|submitter|reassign|found|notfound|fixed|notfixed|block|unblock|merge|forcemerge|tags|affects|user|usertags|claim|unclaim|severity|forwarded|notforwarded|package|owner|noowner|subscribe|unsubscribe|reportspam|spamreport|cache|cleancache|by|with) ]]; then
special=${words[i]}
break
fi
if [[ ${words[i]} == @(+|-|=) ]]; then
punctuation=${words[i]}
fi
done
if [[ -n $special ]]; then
# The command separator must be surrounded by white space.
if [[ "$cur" == @(,|.) ]]; then
COMPREPLY=( $cur )
return 0
fi
case $special in
show|bugs)
# bugs/show supports a few limited options
# but as args we accept bug ids, package names and release-critical
if [[ "$cur" == -* ]]; then
COMPREPLY=( $( compgen -W '-o --offline --online -m --mbox \
--no-cache --cache' -- "$cur" ) )
elif [[ "$cur" == release-critical/* ]]; then
local _pkg=${cur#release-critical/}
COMPREPLY=( $( _suggest_packages "$_pkg" | sed -e's!^!release-critical/!' ) )
else
COMPREPLY=( $( compgen -W 'release-critical RC' -- "$cur" ) \
$( _suggest_bugs "$cur" ) \
$( _suggest_packages "$cur" ) )
fi
return 0
;;
status)
# we accept "verbose" and bug ids
COMPREPLY=( $( compgen -W 'verbose' -- "$cur" ) \
$( _suggest_bugs "$cur" ) )
return 0
;;
clone)
# we accept 1 bug id and then generate new clone ids
if [[ "$prev" == +([0-9]) ]]; then
COMPREPLY=( $( compgen -W '-1' -- "$cur" ) )
elif [[ "$prev" == -+([0-9]) ]]; then
local -i j
(( j=$prev-1 ))
COMPREPLY=( $( compgen -W $j -- "$cur" ) )
else
COMPREPLY=( $( _suggest_bugs "$cur" ) )
fi
return 0
;;
done|found|notfound|fixed|notfixed)
# Try to guess the version
if [[ "$prev" == +([0-9]) ]]; then
local _versions=$( _get_version_from_bug $prev )
if [[ -n $_versions ]]; then
COMPREPLY=( $( compgen -W $_versions -- "$cur" ) )
else
COMPREPLY=( )
fi
else
COMPREPLY=( $( _suggest_bugs "$cur" ) )
fi
return 0
;;
reopen|claim|unclaim|owner|subscribe|unsubscribe)
if [[ "$prev" == +([0-9]) && -n $DEBEMAIL ]]; then
COMPREPLY=( $( compgen -W $DEBEMAIL -- "$cur" ) )
else
COMPREPLY=( $( _suggest_bugs "$cur" ) )
fi
return 0
;;
reassign)
# Must have at least one bug id.
# Once we have a package name, all that remains is an optional version.
if [[ "$prev" == $special ]]; then
COMPREPLY=( $( _suggest_bugs "$cur" ) )
elif [[ "$prev" == +([0-9]) ]]; then
COMPREPLY=( $( _suggest_bugs "$cur" ) \
$( _suggest_packages "$cur" ) )
else
local _versions=$( _get_version_from_package $prev )
COMPREPLY=( $( compgen -W $_versions -- "$cur" ) )
fi
return 0
;;
block|unblock)
# Must have at least one bug id.
if [[ "$prev" == $special ]]; then
COMPREPLY=( $( _suggest_bugs "$cur" ) )
elif [[ "$prev" == +([0-9]) ]]; then
COMPREPLY=( $( compgen -W 'by with' -- "$cur" ) )
else
COMPREPLY=( )
fi
return 0
;;
unmerge|forwarded|notforwarded|noowner)
# Must have at most one bug id.
if [[ "$prev" == $special ]]; then
COMPREPLY=( $( _suggest_bugs "$cur" ) )
else
COMPREPLY=( )
fi
return 0
;;
tags)
# Must have one bug id.
if [[ "$prev" == $special ]]; then
COMPREPLY=( $( _suggest_bugs "$cur" ) )
elif [[ -n $punctuation ]]; then
# The official list is mirrored
# https://www.debian.org/Bugs/server-control#tag
# in the variable @gTags; we copy it verbatim here.
COMPREPLY=( $( compgen -W 'patch wontfix moreinfo unreproducible help pending security upstream confirmed fixed fixed-upstream fixed-in-experimental d-i ipv6 lfs l10n potato woody sarge sarge-ignore etch etch-ignore lenny lenny-ignore squeeze squeeze-ignore wheezy wheezy-ignore jessie jessie-ignore sid experimental' -- "$cur" ) )
else
COMPREPLY=()
COMPREPLY[0]='= '
COMPREPLY[1]='+ '
COMPREPLY[2]='- '
fi
return 0
;;
affects)
# Must have one bug id.
if [[ "$prev" == $special ]]; then
COMPREPLY=( $( _suggest_bugs "$cur" ) )
elif [[ -n $punctuation ]]; then
COMPREPLY=( $( _suggest_packages "$cur" ) )
else
COMPREPLY=()
COMPREPLY[0]='= '
COMPREPLY[1]='+ '
COMPREPLY[2]='- '
fi
return 0
;;
user)
if [[ "$prev" == $special && -n $DEBEMAIL ]]; then
COMPREPLY=( $( compgen -W $DEBEMAIL -- "$cur" ) )
else
COMPREPLY=( )
fi
return 0
;;
usertags)
# Must have one bug id.
if [[ "$prev" == $special ]]; then
COMPREPLY=( $( _suggest_bugs "$cur" ) )
elif [[ -z $punctuation ]]; then
COMPREPLY=()
COMPREPLY[0]='= '
COMPREPLY[1]='+ '
COMPREPLY[2]='- '
else
COMPREPLY=()
fi
return 0
;;
severity)
if [[ "$prev" == $special ]]; then
COMPREPLY=( $( _suggest_bugs "$cur" ) )
elif [[ "$prev" == +([0-9]) ]]; then
COMPREPLY=( $( compgen -W 'wishlist minor normal important serious \
grave critical' -- "$cur" ) )
else
COMPREPLY=()
fi
return 0
;;
select|limit)
# can't handle ":". Give up for now.
COMPREPLY=( )
return 0
;;
package)
COMPREPLY=( $( _suggest_packages "$cur" ) )
return 0
;;
cache)
# cache supports a few limited options
# but as args we accept bug ids, package names and release-critical
if [[ "$prev" == --cache-mode ]]; then
COMPREPLY=( $( compgen -W 'min mbox full' -- "$cur" ) )
elif [[ "$cur" == release-critical/* ]]; then
local _pkg=${cur#release-critical/}
COMPREPLY=( $( _suggest_packages "$_pkg" | sed -e's!^!release-critical/!' ) )
elif [[ "$cur" == -* ]]; then
COMPREPLY=( $( compgen -W '--cache-mode --force-refresh -f \
--include-resolved -q --quiet' -- "$cur" ) )
else
COMPREPLY=( $( compgen -W 'release-critical RC' -- "$cur" ) \
$( _suggest_packages "$cur" ) )
fi
return 0
;;
cleancache)
if [[ "$prev" == $special ]]; then
COMPREPLY=( $( compgen -W 'ALL' -- "$cur" ) \
$( _suggest_bugs "$cur" ) \
$( _suggest_packages "$cur" ) )
else
COMPREPLY=( )
fi
return 0
;;
*)
COMPREPLY=( $( _suggest_bugs "$cur" ) )
return 0
;;
esac
fi
case $prev in
--cache-mode)
COMPREPLY=( $( compgen -W 'min mbox full' -- "$cur" ) )
return 0
;;
--cache-delay)
COMPREPLY=( $( compgen -W '5 60 120 240 600' -- "$cur" ) )
return 0
;;
esac
if [[ "$cur" == -* ]]; then
COMPREPLY=( $( compgen -W '-o --offline --online -n --no-action --cache --no-cache --cache-mode --cache-delay --mbox --no-use-default-cc --mutt --no-mutt -f --force-refresh --no-force-refresh --only-new --include-resolved --no-include-resolved --no-ack --ack -i --interactive --force-interactivei --no-interactive -q --quiet' -- "$cur" ) )
else
COMPREPLY=( $( compgen -W 'show bugs unmerge select status clone done reopen archive unarchive retitle summary submitter reassign found notfound fixed notfixed block unblock merge forcemerge tags affects user usertags claim unclaim severity forwarded notforwarded package limit owner noowner subscribe unsubscribe reportspam spamreport cache cleancache version help' -- "$cur" ) )
fi
# !!! not handled !!!
# --mailreader=READER
# --cc-addr=CC_EMAIL_ADDRESS
# --use-default-cc
# --sendmail=SENDMAILCMD
# --smtp-host=SMTPHOST
# --smtp-username=USERNAME
# --smtp-password=PASSWORD
# --smtp-helo=HELO
# --bts-server
# --no-conf, --noconf
#
# anything with colons for now
# for similar reasons having issues with tags XXXX =
# no special handling for select
return 0
} &&
complete -F _bts bts
# ex: ts=4 sw=4 et filetype=sh
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