# Input variables
project_path=/home/johan/Documents/make_aliases/
project=nn1218

# Initiate output file
pwd=`pwd`"/"
out_file="${pwd}aliases.txt"
> $out_file

# Get directories in project
dirs=`ls -d */`
trial_dirs=`echo "$dirs" | grep "^${project}-."`
exploratory_dirs=`echo "$dirs" | grep "^exploratory"`

# Exploratory directories
for exploratory in $exploratory_dirs
do
    dir=$pwd$exploratory
    cd $dir

    instances=`ls -d */`
    non_freeze_instances=`echo "$instances" | grep -v ".*_[0-9]\{8\}"`

    for instance in $instances
    do
    #Add full name of instance as alias
    instance_path="${dir}${instance}"
    alias=${instance%/}
    printf "alias %s='cd %s; pwd'\n" $alias $instance_path >> $out_file
    done

    for instance in $non_freeze_instances
    do
    # Find newest freeze of instance
    last_freeze=`echo "${instances}" | grep "^${instance%/}_[0-9]\{8\}" | tail -n1`

    if [ "$last_freeze" != "" ]; then
        instance_path="${dir}${last_freeze}"
        alias="${instance%/}_f"
        printf "alias %s='cd %s; pwd'\n" $alias $instance_path >> $out_file
    fi

    # Find newest er freeze of instance
    # echo ${instance%/}
    last_er_freeze=`echo "${instances}" | grep "^${instance%/}_[0-9]\{8\}_er/$" | tail -n1`

    if [ "$last_er_freeze" != "" ]; then
        instance_path="${dir}${last_er_freeze}"
        alias="${instance%/}_er"
        printf "alias %s='cd %s; pwd'\n" $alias $instance_path >> $out_file
    fi
    done
done

# Trial directories
for trial in $trial_dirs
do
    dir=$pwd$trial
    cd $dir

    trial_alias=`echo "$trial" | cut -f2- -d "-" | cut -f1 -d "/"`

    instances=`ls -d */`

    for instance in $instances
    do
    if [ "$instance" == "current/" ]; then
        instance_path="${dir}${instance}"
        alias=$trial_alias
        printf "alias %s='cd %s; pwd'\n" $alias $instance_path >> $out_file
    elif [[ $instance =~ rm ]]; then
        instance_path="${dir}${instance}"
        alias="${trial_alias}_rm"
        printf "alias %s='cd %s; pwd'\n" $alias $instance_path >> $out_file
    elif [[ $instance =~ ctr ]]; then
        instance_path="${dir}${instance}"
        alias="${trial_alias}_ctr"
        printf "alias %s='cd %s; pwd'\n" $alias $instance_path >> $out_file
    fi
    done
done