# better human readable size
# more natural date/time format for my American raised eyes
ll() {
- local x y z q perm padding line binls sizePadding middle tail size
- local -a lines
+ local x y perm line binls sizePadding middle tail size \
+ max_hl_digits hardlinks initial_space hardlink_spacing
+ local max_hl_digits=0
+ local -a lines hl
binls=$(type -P ls)
local first=true
local aclchar=false
# line=${line#$'\E[00m'}
lines+=("$line")
[[ ! ${line:10:1} == " " ]] && aclchar=true
+
+ # we also need to parse the hardlinks on the first pass, because for
+ # example ls could see the highest count as 11, and thus use 3
+ # places for hardlinks, " 10", but then we use 9 or 8 for a more
+ # useful count, and would then use 2 places. So we have to look
+ # through them all because we can't rely on the spacing that ls
+ # decided on.
+ y="${line:11}"
+ initial_space="${y%%[![:space:]]*}"
+ hardlinks="${y#$initial_space}" # remove any initial spaces
+ hardlinks="${hardlinks%%[[:space:]]*}" # remove everything beyond first word
+ # ignore the hardlinks that files/dirs always have
+ if [[ ${line:0:1} == d ]]; then
+ hardlinks=$(( hardlinks - 2 ))
+ else
+ hardlinks=$(( hardlinks - 1 ))
+ fi
+ [[ $hardlinks == 0 ]] && hardlinks=
+ if (( ${#hardlinks} > max_hl_digits )); then
+ max_hl_digits=${#hardlinks}
+ fi
+
+ hl+=($hardlinks)
+
fi
done< <( "$binls" -lAh --color=always "--time-style=+%m-%d %Y
%m-%d %I:%M %P" "$@" )
- for line in "${lines[@]}"; do
+
+ hardlink_spacing=$((max_hl_digits + 1))
+
+ for index in "${!lines[@]}"; do
+ line=${lines[index]}
+ hardlinks=${hl[index]}
if ! [[ $line == [-dscbl][-r][-w][-xsS][-r][-w][-xsS][-r][-w][-xtT]* ]]; then
printf "%s\n" "$line"
else
else
y="${line:10}"
fi
- initial_space="${y%%[![:space:]]*}"
- hardLinks="${y#$initial_space}" # remove any initial spaces
- hardLinks="${hardLinks%%[[:space:]]*}" # remove everything beyond first word
- hardLink_spacing=$(( ${#initial_space} + ${#hardLinks} )) # length of hardlink string including padding
middle=${y#*[^ ]* }
size=${middle#*[^ ]* *[^ ]* }
middle=${middle%"$size"}
declare -i sizePadding="${#size} - 1"
size=( $size ) # remove spaces
size=${size/.?/}
- # ignore the hardlinks that files/dirs always have
- if [[ ${line:0:1} == d ]]; then
- hardLinks=$(( hardLinks - 2 ))
- else
- hardLinks=$(( hardLinks - 1 ))
- fi
- [[ $hardLinks == 0 ]] && hardLinks=
- printf "%s%4o%${hardLink_spacing}s%s%${sizePadding}s%s\n" \
- "${line:0:1}" $perm "$hardLinks" " $middle" "$size" " $tail"
+
+ printf "%s%4o%${hardlink_spacing}s%s%${sizePadding}s%s\n" \
+ "${line:0:1}" $perm "$hardlinks" " $middle" "$size" " $tail"
fi
done
}