extract: add zstd support (#8469)

This commit is contained in:
Filipe Nascimento 2019-12-17 13:35:40 -03:00 committed by Marc Cornellà
parent 664664f6cd
commit 1761685d3e
3 changed files with 9 additions and 1 deletions

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@ -34,15 +34,18 @@ plugins=(... extract)
| `tar.gz` | Tarball with gzip compression |
| `tar.xz` | Tarball with lzma2 compression |
| `tar.zma` | Tarball with lzma compression |
| `tar.zst` | Tarball with zstd compression |
| `tbz` | Tarball with bzip compression |
| `tbz2` | Tarball with bzip2 compression |
| `tgz` | Tarball with gzip compression |
| `tlz` | Tarball with lzma compression |
| `txz` | Tarball with lzma2 compression |
| `tzst` | Tarball with zstd compression |
| `war` | Web Application archive (Java-based) |
| `xpi` | Mozilla XPI module file |
| `xz` | LZMA2 archive |
| `zip` | Zip archive |
| `zst` | Zstandard file (zstd) |
See [list of archive formats](https://en.wikipedia.org/wiki/List_of_archive_formats) for
more information regarding archive formats.

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@ -3,5 +3,5 @@
_arguments \
'(-r --remove)'{-r,--remove}'[Remove archive.]' \
"*::archive file:_files -g '(#i)*.(7z|Z|apk|aar|bz2|deb|gz|ipsw|jar|lzma|rar|rpm|sublime-package|tar|tar.bz2|tar.gz|tar.xz|tar.zma|tbz|tbz2|tgz|tlz|txz|war|whl|xpi|xz|zip)(-.)'" \
"*::archive file:_files -g '(#i)*.(7z|Z|apk|aar|bz2|deb|gz|ipsw|jar|lzma|rar|rpm|sublime-package|tar|tar.bz2|tar.gz|tar.xz|tar.zma|tar.zst|tbz|tbz2|tgz|tlz|txz|tzst|war|whl|xpi|xz|zip|zst)(-.)'" \
&& return 0

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@ -40,6 +40,10 @@ extract() {
tar --lzma --help &> /dev/null \
&& tar --lzma -xvf "$1" \
|| lzcat "$1" | tar xvf - ;;
(*.tar.zst|*.tzst)
tar --zstd --help &> /dev/null \
&& tar --zstd -xvf "$1" \
|| zstdcat "$1" | tar xvf - ;;
(*.tar) tar xvf "$1" ;;
(*.gz) (( $+commands[pigz] )) && pigz -dk "$1" || gunzip -k "$1" ;;
(*.bz2) bunzip2 "$1" ;;
@ -59,6 +63,7 @@ extract() {
cd ..; rm *.tar.* debian-binary
cd ..
;;
(*.zst) unzstd "$1" ;;
(*)
echo "extract: '$1' cannot be extracted" >&2
success=1