725 lines
19 KiB
Bash
725 lines
19 KiB
Bash
# bash completion for GNU tar -*- shell-script -*-
|
|
#
|
|
# General info
|
|
# ============
|
|
#
|
|
# The "old" style arguments
|
|
# -------------------------
|
|
#
|
|
# We don't "advice" the old tar option format by default for GNU tar, example:
|
|
#
|
|
# 'tar czfT /tmp/archive.tar patterns.txt'
|
|
#
|
|
# We rather advice the 'tar -czf /tmp/archive.tar -T patterns.txt' format of
|
|
# arguments. Though, if user starts the 'first' tar argument without leading
|
|
# dash, we treat the command line apropriately.
|
|
#
|
|
#
|
|
# long/short options origin
|
|
# -------------------------
|
|
#
|
|
# For GNU tar, everything is parsed from `tar --help` output so not so much
|
|
# per-distribution work should be needed. The _parse_help does not seem to be
|
|
# good enough so parsed here directly.
|
|
#
|
|
#
|
|
# FIXME: --starting-file (-K) (should be matched for extraction only)
|
|
# FIXME: handle already used (at least short) options
|
|
# FIXME: Test-cases for make check.
|
|
# - check for no global variable pollution
|
|
# FIXME: why PS4='$BASH_SOURCE:$LINENO: ' shows sometimes negative lines?
|
|
# FIXME: timeout on tarball listing
|
|
# FIXME: cache 'tar --help' parsing results into global variables
|
|
# FIXME: at least 'tar -<tab>' should show some helping text (apart from just
|
|
# pure option advices)
|
|
# FIXME: short option completion should be more intuitive
|
|
# - verbose mode option should be adviced multiple times
|
|
# - mode option should be adviced only once
|
|
# - format option should be adviced only once
|
|
# ...
|
|
|
|
__gtar_parse_help_opt()
|
|
{
|
|
local opttype arg opt separator optvar
|
|
opttype=long
|
|
arg="$2"
|
|
opt="$1"
|
|
separator=" "
|
|
|
|
case "$opt" in
|
|
--*)
|
|
;;
|
|
-\?)
|
|
return ;;
|
|
-*)
|
|
opttype=short
|
|
opt=${opt##-}
|
|
separator=
|
|
;;
|
|
*)
|
|
echo >&2 "not an option $opt"
|
|
return 1
|
|
;;
|
|
esac
|
|
|
|
# Remove arguments.
|
|
opt=${opt//\[*/}
|
|
opt=${opt//=*/=}
|
|
|
|
# Basic sanity.
|
|
opt=${opt//\"*/}
|
|
opt=${opt//\'*/}
|
|
opt=${opt//\;*/}
|
|
|
|
optvar=$opttype'_arg_'$arg
|
|
|
|
eval "$optvar=\"\$$optvar$separator\"\"$opt\""
|
|
}
|
|
|
|
|
|
__gtar_parse_help_line()
|
|
{
|
|
local i
|
|
|
|
for i in $1; do
|
|
case "$i" in
|
|
# regular options
|
|
--*|-*)
|
|
__gtar_parse_help_opt "$i" "$2"
|
|
;;
|
|
|
|
# end once there is single non-option word
|
|
*)
|
|
break;
|
|
esac
|
|
done
|
|
}
|
|
|
|
|
|
__gnu_tar_parse_help()
|
|
{
|
|
local str line arg
|
|
while IFS= read line; do
|
|
# Ok, this requires some comment probably. The GNU help output prints
|
|
# options on lines beginning with spaces. After that, there is one
|
|
# or more options separated by ', ' separator string. We are matching
|
|
# like this then: ^<spaces>(<separator>?<option>)+<whatever>$
|
|
if [[ "$line" =~ \
|
|
^[[:blank:]]{1,10}(((,[[:blank:]])?(--?([\]\[a-zA-Z0-9?-=]+))(,[[:space:]])?)+).*$ ]]; then
|
|
|
|
line=${BASH_REMATCH[1]}
|
|
str="${line//,/ }"
|
|
|
|
# Detect that all options on this line accept arguments (and whether
|
|
# the arguments are required or not). Note that only long option
|
|
# description in GNU help output mentions arguments. So the $line
|
|
# variable may contain e.g. '-X, --XXX[=NAME], -XXX2[=NAME]'.
|
|
arg=none
|
|
if [[ "$line" =~ --[A-Za-z0-9-]+(\[?)= ]]; then
|
|
[[ -n "${BASH_REMATCH[1]}" ]] && arg=opt || arg=req
|
|
fi
|
|
|
|
__gtar_parse_help_line "$str" "$arg"
|
|
fi
|
|
done <<<"$(tar --help)"
|
|
|
|
long_opts="\
|
|
$long_arg_none\
|
|
$long_arg_opt\
|
|
$long_arg_req"
|
|
|
|
short_opts="$short_arg_none$short_arg_opt$short_arg_req"
|
|
}
|
|
|
|
|
|
# Hack: parse --warning keywords from tar's error output
|
|
__gtar_parse_warnings()
|
|
{
|
|
local line
|
|
while IFS= read line; do
|
|
if [[ $line =~ ^[[:blank:]]*-[[:blank:]]*[\`\']([a-zA-Z0-9-]+)\'$ ]]; then
|
|
echo "${BASH_REMATCH[1]} no-${BASH_REMATCH[1]}"
|
|
fi
|
|
done <<<"$(LC_ALL=C tar --warning= 2>&1)"
|
|
}
|
|
|
|
|
|
# Helper to obtain last character of string.
|
|
__tar_last_char()
|
|
{
|
|
echo "${1: $(( ${#1} - 1))}"
|
|
}
|
|
|
|
|
|
__tar_parse_old_opt()
|
|
{
|
|
local first_word char
|
|
|
|
# current word is the first word
|
|
[[ "$cword" -eq 1 && -n "$cur" && "${cur:0:1}" != '-' ]] \
|
|
&& old_opt_progress=1
|
|
|
|
# check that first argument does not begin with "-"
|
|
first_word=${words[1]}
|
|
[[ -n "$first_word" && "${first_word:0:1}" != "-" ]] \
|
|
&& old_opt_used=1
|
|
|
|
# parse the old option (if present) contents to allow later code expect
|
|
# corresponding arguments
|
|
if [[ $old_opt_used -eq 1 ]]; then
|
|
char=${first_word:0:1}
|
|
while [[ -n "$char" ]]; do
|
|
if __tar_is_argreq "$char"; then
|
|
old_opt_parsed+=("$char")
|
|
fi
|
|
first_word=${first_word##$char}
|
|
char=${first_word:0:1}
|
|
done
|
|
fi
|
|
}
|
|
|
|
|
|
# Make the analysis of whole command line.
|
|
__tar_preparse_cmdline()
|
|
{
|
|
local first_arg my_args tmparg i modes="ctxurdA"
|
|
|
|
shift # progname
|
|
|
|
__tar_parse_old_opt
|
|
|
|
first_arg=1
|
|
for i in "$@"; do
|
|
case "$i" in
|
|
--delete|--test-label)
|
|
tar_mode=${i:2:100}
|
|
tar_mode_arg=$i
|
|
break
|
|
;;
|
|
--*)
|
|
# skip
|
|
;;
|
|
-*[$modes]*)
|
|
tar_mode=${i//[^$modes]/}
|
|
tar_mode=${tar_mode:0:1}
|
|
tar_mode_arg=$i
|
|
break
|
|
;;
|
|
*[$modes]*)
|
|
# Only the first arg may be "MODE" without leading dash
|
|
if [[ $first_arg -eq 1 ]]; then
|
|
tar_mode=${i//[^$modes]/}
|
|
tar_mode=${tar_mode:0:1}
|
|
tar_mode_arg=$i
|
|
fi
|
|
;;
|
|
esac
|
|
first_arg=0
|
|
done
|
|
}
|
|
|
|
|
|
# Generate completions for -f/--file.
|
|
__tar_file_option()
|
|
{
|
|
local ext="$1"
|
|
|
|
case "$tar_mode" in
|
|
c)
|
|
# no need to advise user to re-write existing tarball
|
|
_filedir -d
|
|
;;
|
|
*)
|
|
_filedir "$ext"
|
|
;;
|
|
esac
|
|
}
|
|
|
|
|
|
# Returns truth if option requires argument. No equal sign must be pasted.
|
|
# Accepts option in format: 'c', '-c', '--create'
|
|
__tar_is_argreq()
|
|
{
|
|
local opt
|
|
opt=$1
|
|
case "$opt" in
|
|
-[A-Za-z0-9?])
|
|
[[ "$short_arg_req" =~ ${opt##-} ]] && return 0
|
|
;;
|
|
[A-Za-z0-9?])
|
|
[[ "$short_arg_req" =~ ${opt} ]] && return 0
|
|
;;
|
|
--*)
|
|
[[ "$long_arg_req" =~ [[:blank:]]$opt=[[:blank:]] ]] && return 0
|
|
;;
|
|
esac
|
|
|
|
return 1
|
|
}
|
|
|
|
|
|
# Called only for short parameter
|
|
__tar_complete_mode()
|
|
{
|
|
local short_modes has_mode rawopt generated \
|
|
allshort_raw_unused allshort_raw \
|
|
filler i
|
|
|
|
short_modes="ctx"
|
|
[[ -z "$basic_tar" ]] && short_modes="ctxurdA"
|
|
|
|
# Remove prefix when needed
|
|
rawopt=${cur#-}
|
|
|
|
# -c -z -x ... => czx
|
|
allshort_raw=${short_opts//[- ]/}
|
|
|
|
# init the 'mode' option if no option is in ${cur}
|
|
if [[ "$tar_mode" == none ]]; then
|
|
|
|
# when user passed something like 'tar cf' do not put the '-' before
|
|
filler=
|
|
if [[ -z "$cur" && -z "$basic_tar" ]]; then
|
|
filler=-
|
|
fi
|
|
|
|
generated=""
|
|
for (( i=0 ; 1; i++ )); do
|
|
local c="${short_modes:$i:1}"
|
|
[[ -z "$c" ]] && break
|
|
generated+=" $filler$cur$c"
|
|
done
|
|
|
|
COMPREPLY=( $(compgen -W "$generated" ) )
|
|
return 0
|
|
fi
|
|
|
|
# The last short option requires argument, like '-cf<TAB>'. Cut the
|
|
# completion here to enforce argument processing.
|
|
if [[ "$old_opt_progress" -eq 0 ]] \
|
|
&& __tar_is_argreq "$(__tar_last_char "$cur")"; then
|
|
COMPREPLY=( "$cur" ) && return 0
|
|
fi
|
|
|
|
allshort_raw_unused=${allshort_raw//[$rawopt]/}
|
|
if [[ "$tar_mode" != none ]]; then
|
|
allshort_raw_unused=${allshort_raw_unused//[$short_modes]}
|
|
fi
|
|
|
|
generated=
|
|
for (( i=0 ; 1; i++ )); do
|
|
local c="${allshort_raw_unused:$i:1}"
|
|
[[ -z "$c" ]] && break
|
|
generated+=" $cur$c"
|
|
done
|
|
|
|
COMPREPLY=( $( compgen -W "$generated" ) )
|
|
|
|
return 0
|
|
}
|
|
|
|
|
|
__gtar_complete_lopts()
|
|
{
|
|
local rv
|
|
COMPREPLY=( $( compgen -W "$long_opts" -- "$cur" ) )
|
|
rv=$?
|
|
[[ $COMPREPLY == *= ]] && compopt -o nospace
|
|
return $rv
|
|
}
|
|
|
|
|
|
__gtar_complete_sopts()
|
|
{
|
|
local generated short_mode_opts i c
|
|
short_mode_opts="ctxurdA"
|
|
generated=${short_opts//[$short_mode_opts]/}
|
|
|
|
for (( i=0 ; 1; i++ )); do
|
|
c="${allshort_raw_unused:$i:1}"
|
|
[[ -z "$c" ]] && break
|
|
generated+=" $cur$c"
|
|
done
|
|
|
|
COMPREPLY=( $( compgen -W "$generated" -- "$cur" ) )
|
|
}
|
|
|
|
|
|
__tar_try_mode()
|
|
{
|
|
case "$cur" in
|
|
--*)
|
|
# posix tar does not support long opts
|
|
[[ -n "$basic_tar" ]] && return 0
|
|
__gtar_complete_lopts
|
|
return $?
|
|
;;
|
|
|
|
-*)
|
|
# posix tar does not support short optios
|
|
[[ -n "$basic_tar" ]] && return 0
|
|
|
|
__tar_complete_mode && return 0
|
|
;;
|
|
|
|
*)
|
|
if [[ "$cword" -eq 1 || "$tar_mode" == none ]]; then
|
|
__tar_complete_mode && return 0
|
|
fi
|
|
;;
|
|
esac
|
|
return 1
|
|
}
|
|
|
|
|
|
__tar_adjust_PREV_from_old_option()
|
|
{
|
|
# deal with old style arguments here
|
|
# $ tar cfTC # expects this sequence of arguments:
|
|
# $ tar cfTC ARCHIVE_FILE PATTERNS_FILE CHANGE_DIR
|
|
if [[ "$old_opt_used" -eq 1 && "$cword" -gt 1 \
|
|
&& "$cword" -lt $(( ${#old_opt_parsed[@]} + 2 )) ]];
|
|
then
|
|
# make e.g. 'C' option from 'cffCT'
|
|
prev="-${old_opt_parsed[ $cword - 2 ]}"
|
|
fi
|
|
}
|
|
|
|
|
|
__tar_extract_like_mode()
|
|
{
|
|
local i
|
|
for i in x d t delete; do
|
|
[[ "$tar_mode" == "$i" ]] && return 0
|
|
done
|
|
return 1
|
|
}
|
|
|
|
|
|
__tar_try_list_archive()
|
|
{
|
|
local tarball tarbin untar
|
|
|
|
__tar_extract_like_mode || return 1
|
|
|
|
# This all is just to approach directory completion from "virtual"
|
|
# directory structure in tarbal (for which the _filedir is unusable)
|
|
|
|
set -- "${words[@]}"
|
|
tarbin=$1
|
|
untar="tf"
|
|
shift
|
|
|
|
read tarball <<<"$(printf -- '%s\n' "$@" \
|
|
| sed -n "/^.\{1,\}$regex\$/p" | tee /tmp/jetel)"
|
|
if [[ -n "$tarball" ]]; then
|
|
local IFS=$'\n'
|
|
COMPREPLY=($(compgen -o filenames -W "$(
|
|
while read line; do
|
|
printf "%q\n" "$(printf %q"\n" "$line")"
|
|
done <<<"$($tarbin $untar "$tarball" 2>/dev/null)"
|
|
)" -- "$(printf "%q\n" "$cur")"))
|
|
return 0
|
|
fi
|
|
}
|
|
|
|
__tar_cleanup_prev()
|
|
{
|
|
if [[ "$prev" =~ ^-[a-zA-Z0-9?]*$ ]]; then
|
|
# transformate '-caf' ~> '-f'
|
|
prev="-$(__tar_last_char "$prev")"
|
|
fi
|
|
}
|
|
|
|
__tar_detect_ext()
|
|
{
|
|
local tars='@(@(tar|gem|spkg)?(.@(Z|[bgx]z|bz2|lz?(ma)))|t@([abglx]z|b?(z)2))'
|
|
ext="$tars"
|
|
regex='\(\(tar\|gem\|spkg\)\(\.\(Z\|[bgx]z\|bz2\|lz\(ma\)\?\)\)\?\|t\([abglx]z\|bz\?2\)\)'
|
|
|
|
case "$tar_mode_arg" in
|
|
--*)
|
|
# Should never happen?
|
|
;;
|
|
?(-)*[cr]*f)
|
|
ext='@(tar|gem|spkg)'
|
|
case ${words[1]} in
|
|
*a*) ext="$tars" ;;
|
|
*z*) ext='t?(ar.)gz' ;;
|
|
*Z*) ext='ta@(r.Z|z)' ;;
|
|
*[jy]*) ext='t@(?(ar.)bz?(2)|b2)' ;;
|
|
*J*) ext='t?(ar.)xz' ;;
|
|
esac
|
|
;;
|
|
+([^ZzJjy])f)
|
|
ext="$tars"
|
|
regex='\(\(tar\|gem\|spkg\)\(\.\(Z\|[bgx]z\|bz2\|lz\(ma\)\?\)\)\?\|t\([abglx]z\|bz\?2\)\)'
|
|
;;
|
|
*[Zz]*f)
|
|
ext='@(@(t?(ar.)|gem.|spkg.)@(gz|Z)|taz)'
|
|
regex='\(\(t\(ar\.\)\?\|gem\.\|spkg\.\)\(gz\|Z\)\|taz\)'
|
|
;;
|
|
*[jy]*f)
|
|
ext='@(@(t?(ar.)|gem.)bz?(2)|spkg|tb2)'
|
|
regex='\(\(t\(ar\.\)\?\|gem\.\)bz2\?\|spkg\|tb2\)'
|
|
;;
|
|
*[J]*f)
|
|
ext='@(@(tar|gem|spkg).@(lzma|xz)|t[lx]z)'
|
|
regex='\(\(tar\|gem\|spkg\)\.\(lzma\|xz\)\|t[lx]z\)'
|
|
;;
|
|
esac
|
|
}
|
|
|
|
|
|
_gtar()
|
|
{
|
|
local long_opts short_opts \
|
|
long_arg_none long_arg_opt long_arg_req \
|
|
short_arg_none short_arg_opt short_arg_req \
|
|
tar_mode tar_mode_arg old_opt_progress=0 \
|
|
old_opt_used=0 old_opt_parsed=()
|
|
|
|
# Main mode, e.g. -x or -c (extract/creation)
|
|
local tar_mode=none
|
|
|
|
# The mode argument, e.g. -cpf or -c
|
|
# FIXME: handle long options
|
|
local tar_mode_arg=
|
|
|
|
if [[ "$_TAR_OPT_DEBUG" == 1 ]]; then
|
|
set -x
|
|
PS4="\$BASH_SOURCE:\$LINENO: "
|
|
fi
|
|
|
|
local cur prev words cword split
|
|
|
|
_init_completion -s || return
|
|
|
|
# Fill the {long,short}_{opts,arg*}
|
|
__gnu_tar_parse_help
|
|
|
|
__tar_preparse_cmdline "${words[@]}"
|
|
|
|
local ext regex tar untar
|
|
|
|
__tar_detect_ext
|
|
|
|
while true; do # just-for-easy-break while, not looping
|
|
__tar_adjust_PREV_from_old_option
|
|
__tar_posix_prev_handle && break
|
|
__tar_cleanup_prev
|
|
|
|
# Handle all options *REQUIRING* argument. Optional arguments are up to
|
|
# user (TODO: is there any sane way to deal with this?). This case
|
|
# statement successes only if there already is PREV.
|
|
case $prev in
|
|
-C|--directory)
|
|
_filedir -d
|
|
break
|
|
;;
|
|
--atime-preserve)
|
|
COMPREPLY=( $( compgen -W 'replace system' -- "$cur" ) )
|
|
break
|
|
;;
|
|
--group)
|
|
COMPREPLY=( $( compgen -g -- "$cur" ) )
|
|
break
|
|
;;
|
|
--owner)
|
|
COMPREPLY=( $( compgen -u -- "$cur" ) )
|
|
break
|
|
;;
|
|
-F|--info-script|--new-volume-script|--rmt-command|--rsh-command|\
|
|
-I|--use-compress-program)
|
|
compopt -o filenames
|
|
COMPREPLY=( $( compgen -c -- "$cur" ) )
|
|
break
|
|
;;
|
|
--volno-file|--add-file|-T|--files-from|-X|--exclude-from|\
|
|
--index-file|--listed-incremental|-g)
|
|
_filedir
|
|
break
|
|
;;
|
|
-H|--format)
|
|
COMPREPLY=( $( compgen -W 'gnu oldgnu pax posix ustar v7' \
|
|
-- "$cur" ) )
|
|
break
|
|
;;
|
|
--quoting-style)
|
|
COMPREPLY=( $( compgen -W 'literal shell shell-always c c-maybe
|
|
escape locale clocale' -- "$cur" ) )
|
|
break
|
|
;;
|
|
--totals)
|
|
COMPREPLY=( $( compgen -W 'SIGHUP SIGQUIT SIGINT SIGUSR1 SIGUSR2' \
|
|
-- "$cur" ) )
|
|
break
|
|
;;
|
|
--warning)
|
|
COMPREPLY=( $( compgen -W "$(__gtar_parse_warnings)" -- "$cur" ) )
|
|
break
|
|
;;
|
|
--file|-f|-!(-*)f)
|
|
__tar_file_option "$ext"
|
|
break
|
|
;;
|
|
--*)
|
|
# parameter with required argument but no completion yet
|
|
[[ " $long_arg_req " =~ \ $prev=\ ]] && break
|
|
|
|
# parameter with optional argument passed with =, something like
|
|
# --ocurrence=*<TAB> which is not handled above
|
|
[[ " $long_arg_opt " =~ \ $prev\ ]] && break
|
|
|
|
# if there is some unknown option with '=', for example
|
|
# (literally) user does --nonexistent=<TAB>, we do not want
|
|
# continue also
|
|
$split && break
|
|
|
|
# Most probably, when code goes here, the PREV varibale contains
|
|
# some string from "$long_arg_none" and we want continue.
|
|
;;
|
|
-[a-zA-Z0-9?])
|
|
# argument required but no completion yet
|
|
[[ "$short_arg_req" =~ ${prev##-} ]] && break
|
|
;;
|
|
esac
|
|
|
|
# safety belts
|
|
case "$cur" in
|
|
-[a-zA-Z0-9]=*)
|
|
# e.g. 'tar -c -f=sth' does not what user could expect
|
|
break
|
|
;;
|
|
esac
|
|
|
|
# Handle the main operational mode of tar. We should do it as soon as
|
|
# possible.
|
|
__tar_try_mode && break
|
|
|
|
# handle others
|
|
case "$cur" in
|
|
--*)
|
|
__gtar_complete_lopts
|
|
break
|
|
;;
|
|
-*)
|
|
# called only if it is *not* first parameter
|
|
__gtar_complete_sopts
|
|
break
|
|
;;
|
|
esac
|
|
|
|
# the first argument must be "mode" argument or --param, if any of those
|
|
# was truth - the 'break' statement would have been already called
|
|
[[ "$cword" -eq 1 ]] && break
|
|
|
|
__tar_try_list_archive && break
|
|
|
|
# file completion on relevant files
|
|
if [[ $tar_mode != none ]]; then
|
|
_filedir
|
|
fi
|
|
|
|
break
|
|
done # just-for-easy-break while
|
|
|
|
if [[ "$_TAR_OPT_DEBUG" == 1 ]]; then
|
|
set +x
|
|
unset PS4
|
|
fi
|
|
|
|
return 0
|
|
}
|
|
|
|
|
|
__tar_posix_prev_handle()
|
|
{
|
|
case "$prev" in
|
|
-f)
|
|
__tar_file_option "$ext"
|
|
return 0
|
|
;;
|
|
-b)
|
|
return 0
|
|
esac
|
|
|
|
return 1
|
|
}
|
|
|
|
|
|
_posix_tar()
|
|
{
|
|
local long_opts short_opts basic_tar \
|
|
long_arg_none long_arg_opt long_arg_req \
|
|
short_arg_none short_arg_opt short_arg_req \
|
|
tar_mode tar_mode_arg old_opt_progress=0 \
|
|
old_opt_used=1 old_opt_parsed=()
|
|
|
|
# Main mode, e.g. -x or -c (extract/creation)
|
|
local tar_mode=none
|
|
|
|
# The mode argument, e.g. -cpf or -c
|
|
local tar_mode_arg=
|
|
|
|
local cur prev words cword split
|
|
|
|
_init_completion -s || return
|
|
|
|
basic_tar=yes
|
|
tar_mode=none
|
|
|
|
# relatively compatible modes are {c,t,x}
|
|
# relatively compatible options {b,f,m,v,w}
|
|
short_arg_req="fb"
|
|
short_arg_none="wmv"
|
|
short_opts="$short_arg_req$short_arg_none"
|
|
|
|
__tar_preparse_cmdline "${words[@]}"
|
|
|
|
local ext regex tar untar
|
|
|
|
__tar_detect_ext
|
|
|
|
__tar_adjust_PREV_from_old_option
|
|
|
|
__tar_posix_prev_handle && return 0
|
|
|
|
__tar_try_mode && return
|
|
|
|
__tar_try_list_archive && return
|
|
|
|
# file completion on relevant files
|
|
_filedir
|
|
}
|
|
|
|
|
|
_tar()
|
|
{
|
|
local cmd=${COMP_WORDS[0]} output line
|
|
read line <<<"$($cmd --version)"
|
|
case "$line" in
|
|
*GNU*)
|
|
_gtar "$@"
|
|
;;
|
|
*)
|
|
_posix_tar "$@"
|
|
;;
|
|
esac
|
|
}
|
|
|
|
|
|
if [ -n "${COMP_TAR_INTERNAL_PATHS:-}" ]; then
|
|
complete -F _tar -o dirnames tar
|
|
complete -F _gtar -o dirnames gtar
|
|
complete -F _posix_tar -o dirnames bsdtar
|
|
complete -F _posix_tar -o dirnames star
|
|
else
|
|
complete -F _tar tar
|
|
complete -F _gtar gtar
|
|
complete -F _posix_tar bsdtar
|
|
complete -F _posix_tar star
|
|
fi
|
|
|
|
# ex: ts=4 sw=4 et filetype=sh
|