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# Makes a directory and changes to it.
function mkdcd {
[[ -n "$1" ]] && mkdir -p "$1" && builtin cd "$1"
}
# Changes to a directory and lists its contents.
function cdls {
builtin cd "$argv[-1]" && ls "${(@)argv[1,-2]}"
}
# Pushes an entry onto the directory stack and lists its contents.
function pushdls {
builtin pushd "$argv[-1]" && ls "${(@)argv[1,-2]}"
}
# Pops an entry off the directory stack and lists its contents.
function popdls {
builtin popd "$argv[-1]" && ls "${(@)argv[1,-2]}"
}
# Prints columns 1 2 3 ... n.
function slit {
awk "{ print ${(j:,:):-\$${^@}} }"
}
# Finds files and executes a command on them.
function find-exec {
find . -type f -iname "*${1:-}*" -exec "${2:-file}" '{}' \;
}
# Displays user owned processes status.
function psu {
ps -U "${1:-$LOGNAME}" -o 'pid,%cpu,%mem,command' "${(@)argv[2,-1]}"
}
# Highlights make output.
function make {
if (( $+commands[colormake] )); then
colormake "$@"
else
command make "$@"
fi
}
# Lists the contents of archives.
function lsarchive {
while (( $# > 0 )); do
if [[ ! -s "$1" ]]; then
print "$0: file not valid: $1" >&2
shift
continue
fi
case "$1:l" in
(*.tar.gz|*.tgz) tar t${verbose:+v}vzf "$1" ;;
(*.tar.bz2|*.tbz|*.tbz2) tar t${verbose:+v}jf "$1" ;;
(*.tar.xz|*.txz) tar --xz --help &> /dev/null \
&& tar --xz -t${verbose:+v}f "$1" \
|| xzcat "$1" | tar t${verbose:+v}f - ;;
(*.tar.zma|*.tlz) tar --lzma --help &> /dev/null \
&& tar --lzma -t${verbose:+v}f "$1" \
|| lzcat "$1" | tar x${verbose:+v}f - ;;
(*.tar) tar t${verbose:+v}f "$1" ;;
(*.zip) unzip -l${verbose:+v} "$1" ;;
(*.rar) unrar &> /dev/null \
&& unrar ${${verbose:+v}:-l} "$1" \
|| rar ${${verbose:+v}:-l} "$1" ;;
(*.7z) 7za l "$1" ;;
(*)
print "$0: cannot list: $1" >&2
success=1
;;
esac
shift
done
}
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