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reformat archive scripts to better fit in

This commit is contained in:
Connor Olding 2021-09-28 13:41:55 -07:00
parent bf684554e6
commit bd81dc0b28
3 changed files with 215 additions and 195 deletions

View File

@ -1,15 +1,20 @@
#
# Creates archive file
#
# Authors:
# Matt Hamilton <m@tthamilton.com>
#
#!/usr/bin/env zsh
# YES_ZSH
# NO_BASH
# NO_DASH
# NO_ASH
# function archive {
archive() {
#
# Creates archive file
#
# Authors:
# Matt Hamilton <m@tthamilton.com>
#
local archive_name path_to_archive _gzip_bin _bzip2_bin _xz_bin _zstd_bin
local archive_name path_to_archive _gzip_bin _bzip2_bin _xz_bin _zstd_bin
if (( $# < 2 )); then
if (( $# < 2 )); then
cat >&2 <<EOF
usage: $0 [archive_name.zip] [/path/to/include/into/archive ...]
@ -19,43 +24,43 @@ Where 'archive.zip' uses any of the following extensions:
There is no '-v' switch; all operations are verbose.
EOF
return 1
fi
return 1
fi
# we are quitting (above) if there are not exactly 2 vars,
# so we don't need any argc check here.
# we are quitting (above) if there are not exactly 2 vars,
# so we don't need any argc check here.
# strip the path, just in case one is provided for some reason
archive_name="${1:t}"
# let paths be handled by actual archive helper
path_to_archive="${@:2}"
# strip the path, just in case one is provided for some reason
archive_name="${1:t}"
# let paths be handled by actual archive helper
path_to_archive="${@:2}"
# here, we check for dropin/multi-threaded replacements
# this should eventually be moved to modules/archive/init.zsh
# as a global alias
if (( $+commands[pigz] )); then
# here, we check for dropin/multi-threaded replacements
# this should eventually be moved to modules/archive/init.zsh
# as a global alias
if (( $+commands[pigz] )); then
_gzip_bin='pigz'
else
else
_gzip_bin='gzip'
fi
fi
if (( $+commands[pixz] )); then
if (( $+commands[pixz] )); then
_xz_bin='pixz'
else
else
_xz_bin='xz'
fi
fi
if (( $+commands[lbzip2] )); then
if (( $+commands[lbzip2] )); then
_bzip2_bin='lbzip2'
elif (( $+commands[pbzip2] )); then
elif (( $+commands[pbzip2] )); then
_bzip2_bin='pbzip2'
else
else
_bzip2_bin='bzip2'
fi
fi
_zstd_bin='zstd'
_zstd_bin='zstd'
case "${archive_name}" in
case "${archive_name}" in
(*.tar.gz|*.tgz) tar -cvf "${archive_name}" --use-compress-program="${_gzip_bin}" "${=path_to_archive}" ;;
(*.tar.bz2|*.tbz|*.tbz2) tar -cvf "${archive_name}" --use-compress-program="${_bzip2_bin}" "${=path_to_archive}" ;;
(*.tar.xz|*.txz) tar -cvf "${archive_name}" --use-compress-program="${_xz_bin}" "${=path_to_archive}" ;;
@ -70,6 +75,7 @@ case "${archive_name}" in
(*.xz) print "\n.xz is only useful for single files, and does not capture permissions. Use .tar.xz" ;;
(*.lzma) print "\n.lzma is only useful for single files, and does not capture permissions. Use .tar.lzma" ;;
(*) print "\nunknown archive type for archive: ${archive_name}" ;;
esac
esac
}
# }
[ -n "${preload+-}" ] || archive "$@"

View File

@ -1,15 +1,20 @@
#
# Lists the contents of archives.
#
# Authors:
# Sorin Ionescu <sorin.ionescu@gmail.com>
#
#!/usr/bin/env zsh
# YES_ZSH
# NO_BASH
# NO_DASH
# NO_ASH
# function lsarchive {
lsarchive() {
#
# Lists the contents of archives.
#
# Authors:
# Sorin Ionescu <sorin.ionescu@gmail.com>
#
local verbose
local verbose
if (( $# == 0 )); then
if (( $# == 0 )); then
cat >&2 <<EOF
usage: $0 [-option] [file ...]
@ -18,14 +23,15 @@ options:
Report bugs to <sorin.ionescu@gmail.com>.
EOF
fi
return 1
fi
if [[ "$1" == "-v" || "$1" == "--verbose" ]]; then
if [[ "$1" == "-v" || "$1" == "--verbose" ]]; then
verbose=0
shift
fi
fi
while (( $# > 0 )); do
while (( $# > 0 )); do
if [[ ! -s "$1" ]]; then
print "$0: file not valid: $1" >&2
shift
@ -57,6 +63,7 @@ while (( $# > 0 )); do
esac
shift
done
done
}
# }
[ -n "${preload+-}" ] || lsarchive "$@"

View File

@ -1,20 +1,25 @@
#
# Extracts the contents of archives.
#
# Authors:
# Sorin Ionescu <sorin.ionescu@gmail.com>
#
#!/usr/bin/env zsh
# YES_ZSH
# NO_BASH
# NO_DASH
# NO_ASH
# function unarchive {
unarchive() {
#
# Extracts the contents of archives.
#
# Authors:
# Sorin Ionescu <sorin.ionescu@gmail.com>
#
local remove_archive
local success
local file_name
local file_path
local extract_dir
local _gzip_bin _bzip2_bin _xz_bin _zstd_bin
local remove_archive
local success
local file_name
local file_path
local extract_dir
local _gzip_bin _bzip2_bin _xz_bin _zstd_bin
if (( $# == 0 )); then
if (( $# == 0 )); then
cat >&2 <<EOF
usage: $0 [-option] [file ...]
@ -23,40 +28,41 @@ options:
Report bugs to <sorin.ionescu@gmail.com>.
EOF
fi
return 1
fi
remove_archive=1
if [[ "$1" == "-r" || "$1" == "--remove" ]]; then
remove_archive=1
if [[ "$1" == "-r" || "$1" == "--remove" ]]; then
remove_archive=0
shift
fi
fi
# here, we check for dropin/multi-threaded replacements
# this should eventually be moved to modules/archive/init.zsh
# as a global alias
if (( $+commands[pigz] )); then
# here, we check for dropin/multi-threaded replacements
# this should eventually be moved to modules/archive/init.zsh
# as a global alias
if (( $+commands[pigz] )); then
_gzip_bin='pigz'
else
else
_gzip_bin='gzip'
fi
fi
if (( $+commands[pixz] )); then
if (( $+commands[pixz] )); then
_xz_bin='pixz'
else
else
_xz_bin='xz'
fi
fi
if (( $+commands[lbzip2] )); then
if (( $+commands[lbzip2] )); then
_bzip2_bin='lbzip2'
elif (( $+commands[pbzip2] )); then
elif (( $+commands[pbzip2] )); then
_bzip2_bin='pbzip2'
else
else
_bzip2_bin='bzip2'
fi
fi
_zstd_bin='zstd'
_zstd_bin='zstd'
while (( $# > 0 )); do
while (( $# > 0 )); do
if [[ ! -s "$1" ]]; then
print "$0: file not valid: $1" >&2
shift
@ -106,6 +112,7 @@ while (( $# > 0 )); do
(( success = $success > 0 ? $success : $? ))
(( $success == 0 )) && (( $remove_archive == 0 )) && rm "$1"
shift
done
done
}
# }
[ -n "${preload+-}" ] || unarchive "$@"