mirror of
https://github.com/ohmyzsh/ohmyzsh.git
synced 2024-11-17 03:10:09 +00:00
71 lines
2.2 KiB
Bash
71 lines
2.2 KiB
Bash
|
function ua() {
|
||
|
|
local usage=\
|
||
|
|
"Archive files and directories using a given compression algorithm.
|
||
|
|
|
||
|
|
Usage: $0 <format> <files>
|
||
|
|
Example: $0 tbz PKGBUILD
|
||
|
|
|
||
|
|
Supported archive formats are:
|
||
|
|
7z, bz2, gz, lzma, lzo, rar, tar, tbz (tar.bz2), tgz (tar.gz),
|
||
|
|
tlz (tar.lzma), txz (tar.xz), tZ (tar.Z), xz, Z, zip, and zst."
|
||
|
|
|
||
|
|
if [[ $# -lt 2 ]]; then
|
||
|
|
echo >&2 "$usage"
|
||
|
|
return 1
|
||
|
|
fi
|
||
|
|
|
||
|
|
local ext="$1"
|
||
|
|
local input="$(realpath "$2")"
|
||
|
|
|
||
|
|
shift
|
||
|
|
|
||
|
|
if [[ ! -e "$input" ]]; then
|
||
|
|
echo >&2 "$input not found"
|
||
|
|
return 1
|
||
|
|
fi
|
||
|
|
|
||
|
|
# generate output file name
|
||
|
|
local output
|
||
|
|
if [[ $# -gt 1 ]]; then
|
||
|
|
output="$(basename "${input%/*}")"
|
||
|
|
elif [[ -f "$input" ]]; then
|
||
|
|
output="$(basename "${input%.[^.]*}")"
|
||
|
|
elif [[ -d "$input" ]]; then
|
||
|
|
output="$(basename "${input}")"
|
||
|
|
fi
|
||
|
|
|
||
|
|
# if output file exists, generate a random name
|
||
|
|
if [[ -f "${output}.${ext}" ]]; then
|
||
|
|
output=$(mktemp "${output}_XXX") && rm "$output" || return 1
|
||
|
|
fi
|
||
|
|
|
||
|
|
# add extension
|
||
|
|
output="${output}.${ext}"
|
||
|
|
|
||
|
|
# safety check
|
||
|
|
if [[ -f "$output" ]]; then
|
||
|
|
echo >&2 "output file '$output' already exists. Aborting"
|
||
|
|
return 1
|
||
|
|
fi
|
||
|
|
|
||
|
|
case "$ext" in
|
||
|
|
7z) 7z u "${output}" "${@}" ;;
|
||
|
|
bz2) bzip2 -vcf "${@}" > "${output}" ;;
|
||
|
|
gz) gzip -vcf "${@}" > "${output}" ;;
|
||
|
|
lzma) lzma -vc -T0 "${@}" > "${output}" ;;
|
||
|
|
lzo) lzop -vc "${@}" > "${output}" ;;
|
||
|
|
rar) rar a "${output}" "${@}" ;;
|
||
|
|
tar) tar -cvf "${output}" "${@}" ;;
|
||
|
|
tbz|tar.bz2) tar -cvjf "${output}" "${@}" ;;
|
||
|
|
tgz|tar.gz) tar -cvzf "${output}" "${@}" ;;
|
||
|
|
tlz|tar.lzma) XZ_OPT=-T0 tar --lzma -cvf "${output}" "${@}" ;;
|
||
|
|
txz|tar.xz) XZ_OPT=-T0 tar -cvJf "${output}" "${@}" ;;
|
||
|
|
tZ|tar.Z) tar -cvZf "${output}" "${@}" ;;
|
||
|
|
xz) xz -vc -T0 "${@}" > "${output}" ;;
|
||
|
|
Z) compress -vcf "${@}" > "${output}" ;;
|
||
|
|
zip) zip -rull "${output}" "${@}" ;;
|
||
|
|
zst) zstd -c -T0 "${@}" > "${output}" ;;
|
||
|
|
*) echo >&2 "$usage"; return 1 ;;
|
||
|
|
esac
|
||
|
|
}
|