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reduce indentation

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This commit is contained in:
Connor Olding 2021-09-16 13:35:44 -07:00
parent d6ca35b4d1
commit 88d6a18653
1 changed files with 41 additions and 41 deletions
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82
sh/oxo
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@ -49,49 +49,49 @@ oxo() { ### @-
elif [ $# -gt 255 ]; then
printf "$err" "oxo: too many arguments (max: 255)" >&2
return 255
else
for f; do
if [ ! -e "$f" ]; then
printf "$bad" "oxo: no such file: $f" >&2
: $((fails+=1))
elif [ -d "$f" ]; then
printf "$bad" "oxo: skipping directory: $f" >&2
: $((fails+=1))
elif [ ! -s "$f" ]; then
printf "$bad" "oxo: skipping empty file: $f" >&2
: $((fails+=1))
else
local kib="$(du -k "$f" | cut -f1)"
if [ "$kib" -gt 524288 ]; then
: $((fails+=1))
printf "$bad" "oxo: file too large: $f" >&2
continue
fi
# compute retention using (fixed point) integers only.
# retention = (365 - 30) * ([file size] / [512 MiB] - 1)**3 + 30
local a=$(( kib/16+1 ))
local b=$(( (kib+64)/128-12288 ))
local c=$(( a*a/16384 ))
local d=$(( b*c/8192+3*kib/16+1-32768 ))
local r=$(( (d*-335+16384)/32768+30 ))
if ! cp -p "$f" /tmp/0x0; then
: $((fails+=1))
printf "$bad" "oxo: failed to copy file: $f" >&2
elif ! curl -F'file=@/tmp/0x0' https://0x0.st; then
: $((fails+=1))
printf "$bad" "oxo: failed to upload file: $f" >&2
else
: $((succs+=1))
printf "$look" "oxo: expires in $r days: $f" >&2
fi
#rm -f /tmp/0x0
fi
done
fi
for f; do
if [ ! -e "$f" ]; then
: $((fails+=1))
printf "$bad" "oxo: no such file: $f" >&2
elif [ -d "$f" ]; then
: $((fails+=1))
printf "$bad" "oxo: skipping directory: $f" >&2
elif [ ! -s "$f" ]; then
: $((fails+=1))
printf "$bad" "oxo: skipping empty file: $f" >&2
else
local kib="$(du -k "$f" | cut -f1)"
if [ "$kib" -gt 524288 ]; then
: $((fails+=1))
printf "$bad" "oxo: file too large: $f" >&2
continue
fi
# compute retention using (fixed point) integers only.
# retention = (365 - 30) * ([file size] / [512 MiB] - 1)**3 + 30
local a=$(( kib/16+1 ))
local b=$(( (kib+64)/128-12288 ))
local c=$(( a*a/16384 ))
local d=$(( b*c/8192+3*kib/16+1-32768 ))
local r=$(( (d*-335+16384)/32768+30 ))
if ! cp -p "$f" /tmp/0x0; then
: $((fails+=1))
printf "$bad" "oxo: failed to copy file: $f" >&2
elif ! curl -F'file=@/tmp/0x0' https://0x0.st; then
: $((fails+=1))
printf "$bad" "oxo: failed to upload file: $f" >&2
else
: $((succs+=1))
printf "$look" "oxo: expires in $r days: $f" >&2
fi
#rm -f /tmp/0x0
fi
done
if [ $succs -gt 0 ]; then
[ $fails -eq 0 ] && fmt="$look" || fmt="$warn"
[ $succs -eq 1 ] && s= || s=s