mirror of
https://github.com/Gator96100/ProxSpace.git
synced 2025-08-19 21:03:25 -07:00
Updated msys2 to msys2-base-x86_64-20200903
This commit is contained in:
Gator96100
parent
5bc8dbdc75
commit
2307d54cb1
18501 changed files with 1684082 additions and 720361 deletions
731
msys2/usr/share/bash-completion/completions/bsdtar
Normal file
731
msys2/usr/share/bash-completion/completions/bsdtar
Normal file
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@ -0,0 +1,731 @@
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# bash completion for GNU tar -*- shell-script -*-
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#
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# General info
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# ============
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#
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# The "old" style arguments
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# -------------------------
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#
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# We don't "advice" the old tar option format by default for GNU tar, example:
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#
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# 'tar czfT /tmp/archive.tar patterns.txt'
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#
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# We rather advice the 'tar -czf /tmp/archive.tar -T patterns.txt' format of
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# arguments. Though, if user starts the 'first' tar argument without leading
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# dash, we treat the command line apropriately.
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#
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#
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# long/short options origin
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# -------------------------
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#
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# For GNU tar, everything is parsed from `tar --help` output so not so much
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# per-distribution work should be needed. The _parse_help does not seem to be
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# good enough so parsed here directly.
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#
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#
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# FIXME: --starting-file (-K) (should be matched for extraction only)
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# FIXME: handle already used (at least short) options
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# FIXME: Test-cases for make check.
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# - check for no global variable pollution
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# FIXME: why PS4='$BASH_SOURCE:$LINENO: ' shows sometimes negative lines?
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# FIXME: timeout on tarball listing
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# FIXME: cache 'tar --help' parsing results into global variables
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# FIXME: at least 'tar -<tab>' should show some helping text (apart from just
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# pure option advices)
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# FIXME: short option completion should be more intuitive
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# - verbose mode option should be advised multiple times
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# - mode option should be advised only once
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# - format option should be advised only once
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# ...
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__gtar_parse_help_opt()
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{
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local opttype arg opt separator optvar
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opttype=long
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arg="$2"
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opt="$1"
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separator=" "
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case "$opt" in
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--*)
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;;
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-\?)
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return ;;
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-*)
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opttype=short
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opt=${opt##-}
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separator=
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;;
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*)
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echo "bash_completion: $FUNCNAME: unknown option $opt" >&2
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return 1
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;;
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esac
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# Remove arguments.
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opt=${opt//\[*/}
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opt=${opt//=*/=}
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# Basic sanity.
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opt=${opt//\"*/}
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opt=${opt//\'*/}
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opt=${opt//\;*/}
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optvar=$opttype'_arg_'$arg
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eval "$optvar=\"\$$optvar$separator\"\"$opt\""
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}
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__gtar_parse_help_line()
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{
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local i
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for i in $1; do
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case "$i" in
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# regular options
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--*|-*)
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__gtar_parse_help_opt "$i" "$2"
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;;
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# end once there is single non-option word
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*)
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break
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esac
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done
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}
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__gnu_tar_parse_help()
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{
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local str line arg
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while IFS= read line; do
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# Ok, this requires some comment probably. The GNU help output prints
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# options on lines beginning with spaces. After that, there is one
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# or more options separated by ', ' separator string. We are matching
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# like this then: ^<spaces>(<separator>?<option>)+<whatever>$
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if [[ "$line" =~ \
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^[[:blank:]]{1,10}(((,[[:blank:]])?(--?([\]\[a-zA-Z0-9?=-]+))(,[[:space:]])?)+).*$ ]]; then
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line=${BASH_REMATCH[1]}
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str="${line//,/ }"
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# Detect that all options on this line accept arguments (and whether
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# the arguments are required or not). Note that only long option
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# description in GNU help output mentions arguments. So the $line
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# variable may contain e.g. '-X, --XXX[=NAME], -XXX2[=NAME]'.
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arg=none
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if [[ "$line" =~ --[A-Za-z0-9-]+(\[?)= ]]; then
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[[ -n "${BASH_REMATCH[1]}" ]] && arg=opt || arg=req
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fi
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__gtar_parse_help_line "$str" "$arg"
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fi
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done <<<"$(tar --help)"
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long_opts="\
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$long_arg_none\
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$long_arg_opt\
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$long_arg_req"
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short_opts="$short_arg_none$short_arg_opt$short_arg_req"
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}
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# Hack: parse --warning keywords from tar's error output
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__gtar_parse_warnings()
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{
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local line
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LC_ALL=C tar --warning= 2>&1 | while IFS= read line; do
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if [[ $line =~ ^[[:blank:]]*-[[:blank:]]*[\`\']([a-zA-Z0-9-]+)\'$ ]]; then
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echo "${BASH_REMATCH[1]} no-${BASH_REMATCH[1]}"
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fi
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done
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}
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# Helper to obtain last character of string.
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__tar_last_char()
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{
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echo "${1: $(( ${#1} - 1))}"
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}
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__tar_parse_old_opt()
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{
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local first_word char
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# current word is the first word
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[[ "$cword" -eq 1 && -n "$cur" && "${cur:0:1}" != '-' ]] \
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&& old_opt_progress=1
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# check that first argument does not begin with "-"
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first_word=${words[1]}
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[[ -n "$first_word" && "${first_word:0:1}" != "-" ]] \
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&& old_opt_used=1
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# parse the old option (if present) contents to allow later code expect
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# corresponding arguments
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if [[ $old_opt_used -eq 1 ]]; then
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char=${first_word:0:1}
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while [[ -n "$char" ]]; do
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if __tar_is_argreq "$char"; then
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old_opt_parsed+=("$char")
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fi
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first_word=${first_word##$char}
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char=${first_word:0:1}
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done
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fi
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}
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# Make the analysis of whole command line.
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__tar_preparse_cmdline()
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{
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local first_arg my_args tmparg i modes="ctxurdA"
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shift # progname
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__tar_parse_old_opt
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first_arg=1
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for i in "$@"; do
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case "$i" in
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--delete|--test-label)
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tar_mode=${i:2:100}
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tar_mode_arg=$i
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break
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;;
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--*)
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# skip
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;;
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-*[$modes]*)
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tar_mode=${i//[^$modes]/}
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tar_mode=${tar_mode:0:1}
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tar_mode_arg=$i
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break
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;;
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*[$modes]*)
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# Only the first arg may be "MODE" without leading dash
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if [[ $first_arg -eq 1 ]]; then
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tar_mode=${i//[^$modes]/}
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tar_mode=${tar_mode:0:1}
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tar_mode_arg=$i
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fi
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;;
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esac
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first_arg=0
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done
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}
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# Generate completions for -f/--file.
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__tar_file_option()
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{
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local ext="$1"
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case "$tar_mode" in
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c)
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# no need to advise user to re-write existing tarball
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_filedir -d
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;;
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*)
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_filedir "$ext"
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;;
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esac
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}
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# Returns truth if option requires argument. No equal sign must be pasted.
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# Accepts option in format: 'c', '-c', '--create'
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__tar_is_argreq()
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{
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local opt
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opt=$1
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case "$opt" in
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-[A-Za-z0-9?])
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[[ "$short_arg_req" =~ ${opt##-} ]] && return 0
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;;
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[A-Za-z0-9?])
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[[ "$short_arg_req" =~ ${opt} ]] && return 0
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;;
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--*)
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[[ "$long_arg_req" =~ [[:blank:]]$opt=[[:blank:]] ]] && return 0
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;;
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esac
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return 1
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}
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# Called only for short parameter
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__tar_complete_mode()
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{
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local short_modes has_mode rawopt generated \
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allshort_raw_unused allshort_raw \
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filler i
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short_modes="ctx"
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[[ -z "$basic_tar" ]] && short_modes="ctxurdA"
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# Remove prefix when needed
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rawopt=${cur#-}
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# -c -z -x ... => czx
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allshort_raw=${short_opts//[- ]/}
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# init the 'mode' option if no option is in ${cur}
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if [[ "$tar_mode" == none ]]; then
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# when user passed something like 'tar cf' do not put the '-' before
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filler=
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if [[ -z "$cur" && -z "$basic_tar" ]]; then
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filler=-
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fi
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generated=""
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for (( i=0 ; 1; i++ )); do
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local c="${short_modes:$i:1}"
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[[ -z "$c" ]] && break
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generated+=" $filler$cur$c"
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done
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COMPREPLY=( $(compgen -W "$generated" ) )
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return 0
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fi
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# The last short option requires argument, like '-cf<TAB>'. Cut the
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# completion here to enforce argument processing.
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if [[ "$old_opt_progress" -eq 0 ]] \
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&& __tar_is_argreq "$(__tar_last_char "$cur")"; then
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COMPREPLY=( "$cur" ) && return 0
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fi
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allshort_raw_unused=${allshort_raw//[$rawopt]/}
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if [[ "$tar_mode" != none ]]; then
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allshort_raw_unused=${allshort_raw_unused//[$short_modes]}
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fi
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generated=
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for (( i=0 ; 1; i++ )); do
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local c="${allshort_raw_unused:$i:1}"
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[[ -z "$c" ]] && break
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generated+=" $cur$c"
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done
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COMPREPLY=( $(compgen -W "$generated") )
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return 0
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}
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__gtar_complete_lopts()
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{
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local rv
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COMPREPLY=( $(compgen -W "$long_opts" -- "$cur") )
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rv=$?
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[[ $COMPREPLY == *= ]] && compopt -o nospace
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return $rv
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}
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__gtar_complete_sopts()
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{
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local generated short_mode_opts i c
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short_mode_opts="ctxurdA"
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generated=${short_opts//[$short_mode_opts]/}
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|
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for (( i=0 ; 1; i++ )); do
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c="${allshort_raw_unused:$i:1}"
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[[ -z "$c" ]] && break
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generated+=" $cur$c"
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done
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COMPREPLY=( $(compgen -W "$generated" -- "$cur") )
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}
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__tar_try_mode()
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{
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case "$cur" in
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--*)
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# posix tar does not support long opts
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[[ -n "$basic_tar" ]] && return 0
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__gtar_complete_lopts
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return $?
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;;
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|
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-*)
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# posix tar does not support short optios
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[[ -n "$basic_tar" ]] && return 0
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|
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__tar_complete_mode && return 0
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;;
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|
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*)
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if [[ "$cword" -eq 1 || "$tar_mode" == none ]]; then
|
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__tar_complete_mode && return 0
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fi
|
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;;
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esac
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return 1
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}
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|
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|
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__tar_adjust_PREV_from_old_option()
|
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{
|
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# deal with old style arguments here
|
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# $ tar cfTC # expects this sequence of arguments:
|
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# $ tar cfTC ARCHIVE_FILE PATTERNS_FILE CHANGE_DIR
|
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if [[ "$old_opt_used" -eq 1 && "$cword" -gt 1 \
|
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&& "$cword" -lt $(( ${#old_opt_parsed[@]} + 2 )) ]];
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then
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# make e.g. 'C' option from 'cffCT'
|
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prev="-${old_opt_parsed[ $cword - 2 ]}"
|
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fi
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}
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|
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|
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__tar_extract_like_mode()
|
||||
{
|
||||
local i
|
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for i in x d t delete; do
|
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[[ "$tar_mode" == "$i" ]] && return 0
|
||||
done
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return 1
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||||
}
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|
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|
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__tar_try_list_archive()
|
||||
{
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local tarball tarbin untar i
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|
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__tar_extract_like_mode || return 1
|
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|
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# This all is just to approach directory completion from "virtual"
|
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# directory structure in tarball (for which the _filedir is unusable)
|
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|
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set -- "${words[@]}"
|
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tarbin=$1
|
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untar="tf"
|
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shift
|
||||
|
||||
for i in "$@"; do
|
||||
if [[ $i == *.$ext ]]; then
|
||||
tarball=$i
|
||||
break
|
||||
fi
|
||||
done
|
||||
if [[ -n "$tarball" ]]; then
|
||||
local IFS=$'\n'
|
||||
COMPREPLY=($(compgen -o filenames -W "$(
|
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$tarbin $untar "$tarball" 2>/dev/null |
|
||||
while read line; do
|
||||
printf "%q\n" "$(printf %q"\n" "$line")"
|
||||
done
|
||||
)" -- "$(printf "%q\n" "$cur")"))
|
||||
return 0
|
||||
fi
|
||||
}
|
||||
|
||||
__tar_cleanup_prev()
|
||||
{
|
||||
if [[ "$prev" =~ ^-[a-zA-Z0-9?]*$ ]]; then
|
||||
# transform '-caf' ~> '-f'
|
||||
prev="-$(__tar_last_char "$prev")"
|
||||
fi
|
||||
}
|
||||
|
||||
__tar_detect_ext()
|
||||
{
|
||||
local tars='@(@(tar|gem|spkg)?(.@(Z|[bgx]z|bz2|lz?(ma|o)|zst))|t@([abglx]z|b?(z)2|zst))'
|
||||
ext="$tars"
|
||||
|
||||
case "$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)
|
||||
# Pass through using defaults above
|
||||
;;
|
||||
*[Zz]*f)
|
||||
ext='@(@(t?(ar.)|gem.|spkg.)@(gz|Z)|taz)'
|
||||
;;
|
||||
*[jy]*f)
|
||||
ext='@(@(t?(ar.)|gem.)bz?(2)|spkg|tb2)'
|
||||
;;
|
||||
*[J]*f)
|
||||
ext='@(@(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 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
|
||||
--directory|-!(-*)C)
|
||||
_filedir -d
|
||||
break
|
||||
;;
|
||||
--atime-preserve)
|
||||
COMPREPLY=( $(compgen -W 'replace system' -- "$cur") )
|
||||
break
|
||||
;;
|
||||
--group)
|
||||
COMPREPLY=( $(compgen -g -- "$cur") )
|
||||
break
|
||||
;;
|
||||
--owner)
|
||||
COMPREPLY=( $(compgen -u -- "$cur") )
|
||||
break
|
||||
;;
|
||||
--info-script|--new-volume-script|--rmt-command|--rsh-command|\
|
||||
--use-compress-program|-!(-*)[FI])
|
||||
compopt -o filenames
|
||||
COMPREPLY=( $(compgen -c -- "$cur") )
|
||||
break
|
||||
;;
|
||||
--volno-file|--add-file|--files-from|--exclude-from|\
|
||||
--index-file|--listed-incremental|-!(-*)[TXg])
|
||||
_filedir
|
||||
break
|
||||
;;
|
||||
--format|-!(-*)H)
|
||||
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)" -- "$cur") )
|
||||
break
|
||||
;;
|
||||
--file|-!(-*)f)
|
||||
__tar_file_option "$ext"
|
||||
break
|
||||
;;
|
||||
--*)
|
||||
# parameter with required argument but no completion yet
|
||||
[[ " $long_arg_req " =~ \ $prev=\ ]] && break
|
||||
|
||||
# parameter with optional argument passed with =, something like
|
||||
# --occurrence=*<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
|
||||
$split && break
|
||||
|
||||
# Most probably, when code goes here, the PREV variable contains
|
||||
# some string from "$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
|
||||
}
|
||||
|
||||
|
||||
__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 "${words[@]}"
|
||||
|
||||
local ext tar untar
|
||||
|
||||
__tar_detect_ext
|
||||
|
||||
__tar_adjust_PREV_from_old_option
|
||||
|
||||
__tar_posix_prev_handle && return
|
||||
|
||||
__tar_try_mode && return
|
||||
|
||||
__tar_try_list_archive && return
|
||||
|
||||
# file completion on relevant files
|
||||
_filedir
|
||||
}
|
||||
|
||||
|
||||
_tar()
|
||||
{
|
||||
local cmd=${COMP_WORDS[0]} func line
|
||||
line="$($cmd --version 2>/dev/null)"
|
||||
case "$line" in
|
||||
*GNU*)
|
||||
func=_gtar
|
||||
;;
|
||||
*)
|
||||
func=_posix_tar
|
||||
;;
|
||||
esac
|
||||
$func "$@"
|
||||
|
||||
# Install real completion for subsequent completions
|
||||
if [ -n "${COMP_TAR_INTERNAL_PATHS:-}" ]; then
|
||||
complete -F $func -o dirnames tar
|
||||
else
|
||||
complete -F $func tar
|
||||
fi
|
||||
unset -f _tar
|
||||
}
|
||||
|
||||
|
||||
if [ -n "${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: filetype=sh
|
||||
Loading…
Add table
Add a link
Reference in a new issue