function __print_aospa_functions_help() {
cat <<EOF
Additional Paranoid Android functions:
- cout:            Changes directory to out.
- repopick:        Utility to fetch changes from Gerrit.
- gerritremote:    Add git remote for AOSPA Gerrit Review.
- aospremote:      Add git remote for matching AOSP repository.
- cafremote:       Add git remote for matching CodeAurora repository.
- githubremote:    Add git remote for AOSPA Github.
- repolastsync:    Prints date and time of last repo sync.
- cafmerge:        Utility to merge CAF tags.
EOF
}

function brunch()
{
    breakfast $*

    if [ $? -eq 0 ]; then
        m bacon
    else
        echo "No such item in brunch menu. Try 'breakfast'"
        return 1
    fi
    return $?
}

function breakfast()
{
    target=$1
    local variant=$2

    if [ $# -eq 0 ]; then
        # No arguments, so let's have the full menu
        lunch
    else
        echo "z$target" | grep -q "-"
        if [ $? -eq 0 ]; then
            # A buildtype was specified, assume a full device name
            lunch $target
        else
            # This is probably just the AOSPA model name
            if [ -z "$variant" ]; then
                variant="userdebug"
            fi

            lunch pa_$target-$variant
        fi
    fi
    return $?
}

alias bib=breakfast

function cout()
{
    if [  "$OUT" ]; then
        cd $OUT
    else
        echo "Couldn't locate out directory.  Try setting OUT."
    fi
}

function gerritremote()
{
    if ! git rev-parse --git-dir &> /dev/null
    then
        echo ".git directory not found. Please run this from the root directory of the Android repository you wish to set up."
        return 1
    fi
    git remote rm aospagerrit 2> /dev/null
    local REMOTE=$(git config --get remote.aospa.projectname)
    local AOSPA="true"
    if [ -z "$REMOTE" ]
    then
        REMOTE=$(git config --get remote.aosp.projectname)
        AOSPA="false"
    fi
    if [ -z "$REMOTE" ]
    then
        REMOTE=$(git config --get remote.caf.projectname)
        AOSPA="false"
    fi

    if [ $AOSPA = "false" ]
    then
        local PROJECT=$(echo $REMOTE | sed -e "s#platform/#android/#g; s#/#_#g")
        local PFX="AOSPA/"
    else
        local PROJECT=$REMOTE
    fi

    local AOSPA_USER=$(git config --get review.gerrit.aospa.co.username)
    if [ -z "$AOSPA_USER" ]
    then
        git remote add aospagerrit ssh://gerrit.aospa.co:29418/$PFX$PROJECT
    else
        git remote add aospagerrit ssh://$AOSPA_USER@gerrit.aospa.co:29418/$PFX$PROJECT
    fi
    echo "Remote 'aospagerrit' created"
}

function aospremote()
{
    if ! git rev-parse --git-dir &> /dev/null
    then
        echo ".git directory not found. Please run this from the root directory of the Android repository you wish to set up."
        return 1
    fi
    git remote rm aosp 2> /dev/null
    local PROJECT=$(pwd -P | sed -e "s#$ANDROID_BUILD_TOP\/##; s#-caf.*##; s#\/default##")
    # Google moved the repo location in Oreo
    if [ $PROJECT = "build/make" ]
    then
        PROJECT="build"
    fi
    if (echo $PROJECT | grep -qv "^device")
    then
        local PFX="platform/"
    fi
    git remote add aosp https://android.googlesource.com/$PFX$PROJECT
    echo "Remote 'aosp' created"
}

function cafremote()
{
    if ! git rev-parse --git-dir &> /dev/null
    then
        echo ".git directory not found. Please run this from the root directory of the Android repository you wish to set up."
        return 1
    fi
    git remote rm caf 2> /dev/null
    local PROJECT=$(pwd -P | sed -e "s#$ANDROID_BUILD_TOP\/##; s#-caf.*##; s#\/default##")
     # Google moved the repo location in Oreo
    if [ $PROJECT = "build/make" ]
    then
        PROJECT="build"
    fi
    if [[ $PROJECT =~ "qcom/opensource" ]];
    then
        PROJECT=$(echo $PROJECT | sed -e "s#qcom\/opensource#qcom-opensource#")
    fi
    if (echo $PROJECT | grep -qv "^device")
    then
        local PFX="platform/"
    fi
    git remote add caf https://source.codeaurora.org/quic/la/$PFX$PROJECT
    echo "Remote 'caf' created"
}

function githubremote()
{
    if ! git rev-parse --git-dir &> /dev/null
    then
        echo ".git directory not found. Please run this from the root directory of the Android repository you wish to set up."
        return 1
    fi
    git remote rm aospa 2> /dev/null
    local REMOTE=$(git config --get remote.caf.projectname)

    if [ -z "$REMOTE" ]
    then
        REMOTE=$(git config --get remote.aospa.projectname)
    fi

    local PROJECT=$(echo $REMOTE | sed -e "s#platform/#android/#g; s#/#_#g")

    if [[ $PROJECT =~ "qcom-opensource" ]];
    then
        PROJECT=$(echo $PROJECT | sed -e "s#qcom-opensource#qcom_opensource#")
    fi

    git remote add aospa https://github.com/AOSPA/$PROJECT
    echo "Remote 'aospa' created"
}

function repolastsync() {
    RLSPATH="$ANDROID_BUILD_TOP/.repo/.repo_fetchtimes.json"
    RLSLOCAL=$(date -d "$(stat -c %z $RLSPATH)" +"%e %b %Y, %T %Z")
    RLSUTC=$(date -d "$(stat -c %z $RLSPATH)" -u +"%e %b %Y, %T %Z")
    echo "Last repo sync: $RLSLOCAL / $RLSUTC"
}

function repopick()
{
    T=$(gettop)
    $T/vendor/pa/build/tools/repopick.py $@
}

function cafmerge()
{
    target_branch=$1
    set_stuff_for_environment
    T=$(gettop)
    python3 $T/vendor/pa/scripts/merge-caf.py $target_branch
}