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Created June 24, 2020 15:17
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Fix Haddock Docs
# Adapted from script by Dimitri Sabadie <>
dist=$(stack path --dist-dir --stack-yaml ./stack.yaml)
packagename=$(awk '/^name:\s*(.*)/{ print $2 }' ./*.cabal)
packageversion=$(awk '/^version:\s*(.*)/{ print $2 }' ./*.cabal)
echo -e "\033[1;36mGenerating documentation for $packagename-$packageversion\033[0m"
if ! stack haddock; then
echo -e "\033[1;31m'stack haddock failed, are you in a stack project?\033[0m"
exit 1
echo "uploading docs to $packagename-$packageversion"
cd "$docdir" || (echo "$docdir does not exist!"; exit 1)
echo -e "Compressing documentation from \033[1;34m$docdir\033[0m for \033[1;35m$packagename\033[0m-\033[1;33m$packageversion\033[1;30m"
cp -r "$packagename" "$doc"
tar -c -v -z --format=ustar -f "$doc.tar.gz" "$doc"
echo -e "\033[1;32mUploading to Hackage...\033[0m"
if [[ -f ~/.stack/upload/credentials.json ]]; then
username=$(perl -n -e'/"username":"(\w+)"/ && print $1' ~/.stack/upload/credentials.json)
password=$(perl -n -e'/"password":"(\w+)"/ && print $1' ~/.stack/upload/credentials.json)
read -r -p "Hackage username: " username
read -r -p "Hackage password: " -s password
echo ""
curl -X PUT -H 'Content-Type: application/x-tar' -H 'Content-Encoding: gzip' --data-binary "@$doc.tar.gz" "https://$username:$$packagename-$packageversion/docs" > /dev/null
exit $?
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