Script for generating and uploading missing documentation for your Hackage packages. Now with fixed package links and contents page.

hackagedocs

#!/usr/bin/env bash
cabal configure && cabal build && cabal haddock --hyperlink-source \
                                    --html-location='/package/$pkg-$version/docs' \
                                    --contents-location='/package/$pkg'
S=$?
if [ "${S}" -eq "0" ]; then
    cd "dist/doc/html"
    DDIR="${1}-${2}-docs"
    cp -r "${1}" "${DDIR}" && tar -c -v -z --format=ustar -f "${DDIR}.tar.gz" "${DDIR}"
    CS=$?
    if [ "${CS}" -eq "0" ]; then
        echo "Uploading to Hackage…"
        curl -X PUT -H 'Content-Type: application/x-tar' -H 'Content-Encoding: gzip' --data-binary "@${DDIR}.tar.gz" "https://${3}:${4}@hackage.haskell.org/package/${1}-${2}/docs"
        exit $?
    else
        echo "Error when packaging the documentation"
        exit $CS
    fi
else
    echo "Error when trying to build the package."
    exit $S
fi

This ugly mess will get you namever=my-package-1.0.0 and name=my-package:

namever=`cabal info . 2>/dev/null | sed -n 1p | awk '{ print $2; }'`
name=`printf "%s" "$namever" | sed 's/\(.\)-[0-9.]\{1,\}$/\1/'`

BTW adding -f to curl is useful for making sure HTTP errors reported by the server cause the command to return a nonzero exit code.

Also, it would be nice if the control flow of the script was restructured to be like this:

do_something
if failed; then
    print_error_and_exit
fi
do_more_things
if failed; then
    print_error_and_exit
fi
…