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|
# zls () {
# simple internal ls using the stat module
zmodload -i stat || return 1
emulate -R zsh
setopt localoptions
local f opts='' L=L mod=: dirs list
typeset -A stat
dirs=()
list=()
while getopts ailLFdtuc f
do
opts=$opts$f
if [[ $f == '?' ]] then
echo Usage: $0 [ -ailLFd ] [ filename ... ]
return 1
fi
done
shift OPTIND-1
[[ $opts == *L* ]] && L=''
[[ $opts == *F* ]] && mod=T$mod
[[ $opts == *a* ]] && setopt globdots
local time=mtime tmod=m
[[ $opts == *u* ]] && time=atime tmod=a
[[ $opts == *c* ]] && time=ctime tmod=c
if ((! ARGC)) then
if [[ $opts = *t* ]]; then
set *(o$tmod)
else
set *
fi
opts=d$opts
elif [[ $opts = *t* && $ARGC -gt 1 ]]; then
# another glaringly obvious zsh trick: reorder the argv list
# by time, without messing up metacharacters inside
local n='$1'
for (( f = 2; f <= $ARGC; f++ )); do
n="$n|\$$f"
done
eval "argv=(($n)(o$tmod))"
fi
for f in $*
do
stat -s$L -H stat -F "%b %e %H:%M" - $f || continue
if [[ $opts != *d* && $stat[mode] == d* ]] then
dirs=( $dirs $f )
elif [[ $opts == *l* ]] then
[[ $opts == *i* ]] && print -n "${(l:7:)stat[inode]} "
[[ -n $stat[link] ]] && f=( $f '->' $stat[link] ) || f=( $f($mod) )
print -r -- "$stat[mode] ${(l:3:)stat[nlink]} ${(r:8:)stat[uid]} " \
"${(r:8:)stat[gid]} ${(l:8:)stat[size]} $stat[$time] $f"
else
f=( $f($mod) )
list=( "$list[@]" "${${(M)opts:%*i*}:+${(l:7:)stat[inode]} }$f" )
fi
done
(($#list)) && print -cr -- "$list[@]"
while (($#dirs)) do
((ARGC > $#dirs)) && echo
((ARGC > 1)) && echo $dirs[1]:
(cd $dirs[1] && $0 -d$opts)
shift dirs
done
# }
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