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#!/bin/sh
set -eu
readonly Host='temp.causal.agency'
upload() {
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 "${temp}/input.txt"
}
uploadCommand() {
temp
echo "$ $1" >"${temp}/exec.txt"
$SHELL -c "$1" >>"${temp}/exec.txt" 2>&1 || true
upload "${temp}/exec.txt"
}
uploadHilex() {
temp
hilex -f html -o document,tab=4 "$@" >"${temp}/hilex.html"
upload "${temp}/hilex.html"
}
uploadScreen() {
temp
if type screencapture >/dev/null; then
screencapture -i "$@" "${temp}/capture.png"
else
scrot -s "$@" "${temp}/capture.png"
fi
pngo "${temp}/capture.png"
upload "${temp}/capture.png"
}
uploadTerminal() {
temp
cat >"${temp}/term.html" <<-EOF
<!DOCTYPE html>
<title>${1}</title>
<style>
$(scheme -s)
</style>
EOF
ptee $SHELL -c "$1" | shotty -Bs >>"${temp}/term.html"
upload "${temp}/term.html"
}
while getopts 'chst' opt; do
case $opt in
(c) fn=uploadCommand;;
(h) fn=uploadHilex;;
(s) fn=uploadScreen;;
(t) fn=uploadTerminal;;
(?) exit 1;;
esac
done
shift $((OPTIND - 1))
[ $# -eq 0 ] && : ${fn:=uploadText}
: ${fn:=upload}
url=$($fn "$@")
printf '%s' "$url" | pbcopy || true
echo "$url"
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