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#!/bin/sh
set -eu
readonly Host='temp.causal.agency'
upload() {
local src ext ts rand url
src=$1
ext=${src##*.}
ts=$(date +'%s')
rand=$(openssl rand -hex 4)
url=$(printf '%s/%x%s.%s' "$Host" "$ts" "$rand" "$ext")
scp -q "$src" "${Host}:/usr/local/www/${url}"
echo "https://${url}"
}
temp() {
temp=$(mktemp -d)
trap "rm -r '$temp'" EXIT
}
uploadText() {
temp
cat > "${temp}/input.txt"
upload "${temp}/input.txt"
}
uploadHi() {
temp
hi -f html -o document,anchor,tab=4 "$@" > "${temp}/hi.html"
upload "${temp}/hi.html"
}
uploadScreen() {
temp
screencapture -i "$@" "${temp}/capture.png"
pngo "${temp}/capture.png" || true
upload "${temp}/capture.png"
}
args=$(setopt 'hs' "$@")
eval set -- "$args"
for opt; do
case "$opt" in
(-h) shift; fn=uploadHi;;
(-s) shift; fn=uploadScreen;;
(--) shift; break;;
esac
done
[ $# -eq 0 ] && : ${fn:=uploadText}
: ${fn:=upload}
url=$($fn "$@")
printf '%s' "$url" | pbcopy || true
echo "$url"
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