#!/bin/bash

# Load default values, functions, aliases for myshellconfig
if ! $SSHS; then
    if [ -e ${MYSHELLCONFIG_BASE}/functions.sh ]; then
        . ${MYSHELLCONFIG_BASE}/functions.sh
    else
        return
    fi



    ######################################################################################
    # ls is not in color on all systems
    export LS_OPTIONS='--color=auto'
    eval "`dircolors`"

    #######################################################################################
    # User specific aliases and function


    if [ -d "${MYSHELLCONFIG_BASE}/bin" ] ; then
        pathmunge "${MYSHELLCONFIG_BASE}/bin"
        export PATH
    fi

    if [ -d "${MYSHELLCONFIG_BASE}/git-credential-pass" ] ; then
        pathmunge "${MYSHELLCONFIG_BASE}/git-credential-pass"
        export PATH
    fi

    if [ -f "${MYSHELLCONFIG_BASE}/aliases" ]; then
        . "${MYSHELLCONFIG_BASE}/aliases"
    fi

    if [ -f "${MYSHELLCONFIG_BASE}/PS1" ]; then
        . "${MYSHELLCONFIG_BASE}/PS1"
    fi

    if [ -e "${MYSHELLCONFIG_BASH_COMPLETION}" ]; then
        for i in $( ls "${MYSHELLCONFIG_BASH_COMPLETION}" ); do
            . "${MYSHELLCONFIG_BASH_COMPLETION}/${i}"
        done
    fi

    if [ -f "${MYSHELLCONFIG_BASE}/myshell_load_fortmpconfig" ]; then
        . "${MYSHELLCONFIG_BASE}/myshell_load_fortmpconfig"
    fi


    #########################################################################################


    # Go HOME
    #cd ${HOME}

    if test ! $TMUX && test $SSH_TTY && test $TERM != screen && test $(systemctl status tmux@${USER}.service 1>/dev/null 2>&1; echo $? ) -eq 0; then
        cat << EOF

"User: $USER - $UID"

Starting or resuming screen session
Press CTRL+C to cancel screen startup

EOF
            sleep 1
            #screen -UxR
            tmux attach-session
    fi

    unset -f pathmunge

else
    # run with temporary config

    case $TERM in
        *screen*)
            echo BASHRC: $BASHRC -> source it
            #[ -e $BASHRC ] && . "$BASHRC"
            if [ ! -z ${BASHRC+x} ]; then
                if [ -e $BASHRC ] ; then
                    exec bash --rcfile "$BASHRC" -i /dev/null
                else
                    exec bash -i
                fi
            else
                exec bash -i
            fi

            ;;
    esac

fi

# Create and link Work-Dir of the Day

if [ $(id -u) -ne 0 ]; then
    ARCHIVSUBPATH="archive/work"
    ARCHIVPATH="${HOME}/${ARCHIVSUBPATH}"
    WDOTD=$(date "+${ARCHIVPATH}/%Y/%m/work_%Y%m%d")
    WORKDIR="${HOME}/Work"

    # First cleanup all empty Archivdirectories for workdir
    for i in $(find ${ARCHIVPATH} -type d); do
        if [ ! "$(ls -A $i)" ]; then
            echo "DIR $i is empty -> remove it"
            rm -vr "$i"
        fi
    done
    
    # Create workdir of the day, if not existing
    [ -e $WDOTD ] || mkdir -pv "${WDOTD}" >>${MYSHELLCONFIG_LOGFILE} 

    # Link $WORKDIR to $WDOTD and set alias
    if [[ ( -e "${WORKDIR}" && -h "${WORKDIR}" ) ||  ! -e "${WORKDIR}" ]] ; then
        ln -svnf "${WDOTD}" "${WORKDIR}" >>${MYSHELLCONFIG_LOGFILE}
        alias gowork='cd "${WORKDIR}"'
    else
        echo "${WORKDIR} exists and is real directory" |tee -a ${MYSHELLCONFIG_LOGFILE} 2>&1
        alias gowork='echo "${WORKDIR} is not configurable, see ${MYSHELLCONFIG_LOGFILE}'
    fi

    unset ARCHIVPATH ARCHIVSUBPATH 
fi



echo "bashrc_add sourced" 2>&1 |tee -a ${MYSHELLCONFIG_LOGFILE} >&2
#echo "bashrc_add sourced" >&2