.bashrc [Late 2014] [Powerline]

# set UTF-8 support
export LC_ALL="en_US.UTF-8"
# export LANG="en_US.UTF-8"
# make Terminal interact with user in English
# export LANG="en_US"
# make the history size infinite; albeit in a snarky manner
export HISTSIZE="GOTCHA"
# set the working PATH
export PATH=/Applications/mpv.app/Contents/MacOS:/Users/John/.local/bin:$PATH
# export PATH=/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/opt/X11/bin

sxmahjongg(){
    export DISPLAY=':0'
    xmahjongg
    export DISPLAY='/private/tmp/com.apple.launchd.kIjcaVBRNJ/org.macosforge.xquartz:0'
}

# check the window size after each command and, if necessary, update the values of LINES and COLUMNS.
shopt -s checkwinsize
# make ls colorful
alias ls="ls -G"

# alias tempmonitor="tempmonitor -c -l -a"

# set terminal title
echo -n -e "\033]0;Spooky Shell\007"

#TEXT COLORS
################################################################################
TXTBLK='\e[0;30m'               # Black - Regular
TXTRED='\e[0;31m'               # Red
TXTGRN='\e[0;32m'               # Green
TXTYLW='\e[0;33m'               # Yellow
TXTBLU='\e[0;34m'               # Blue
TXTPUR='\e[0;35m'               # Purple
TXTCYN='\e[0;36m'               # Cyan
TXTWHT='\e[0;37m'               # White
BLDBLK='\e[1;30m'               # Black - Bold
BLDRED='\e[1;31m'               # Red
BLDGRN='\e[1;32m'               # Green
BLDYLW='\e[1;33m'               # Yellow
BLDBLU='\e[1;34m'               # Blue
BLDPUR='\e[1;35m'               # Purple
BLDCYN='\e[1;36m'               # Cyan
BLDWHT='\e[1;37m'               # White
UNDBLK='\e[4;30m'               # Black - Underline
UNDRED='\e[4;31m'               # Red
UNDGRN='\e[4;32m'               # Green
UNDYLW='\e[4;33m'               # Yellow
UNDBLU='\e[4;34m'               # Blue
UNDPUR='\e[4;35m'               # Purple
UNDCYN='\e[4;36m'               # Cyan
UNDWHT='\e[4;37m'               # White
BAKBLK='\e[40m'                 # Black - Background
BAKRED='\e[41m'                 # Red
BAKGRN='\e[42m'                 # Green
BAKYLW='\e[43m'                 # Yellow
BAKBLU='\e[44m'                 # Blue
BAKPUR='\e[45m'                 # Purple
BAKCYN='\e[46m'                 # Cyan
BAKWHT='\e[47m'                 # White
TXTRST='\e[0m'                  # Text Reset
BAKRST='\e[48;0m'                  # Text Reset

TXT233='\e[38;5;233m'           # Darker Grey
TXT234='\e[38;5;234m'           # Darkest Grey - Regular
TXT235='\e[38;5;235m'           # Darkest Grey - Regular
TXT236='\e[38;5;236m'           # Darkest Grey - Regular
TXT238='\e[38;5;238m'           # Darker Grey
TXTDGY='\e[38;5;000m'           # Dark Grey
TXT232='\e[38;5;232m'           # Black
TXTBRD='\e[38;5;088m'           # Bright Red
TXTBBR='\e[38;5;196m'           # Brightest Red
TXTBLUE='\e[38;5;191m'           # Brightest Red

BAK232='\e[48;5;232m'           # Darkest Grey - Background
BAK233='\e[48;5;233m'           # Darkest Grey - Background
BAK235='\e[48;5;235m'           # Darkest Grey - Background
BAK241='\e[48;5;241m'           # Darker Grey
BAK000='\e[48;5;000m'           # Dark Grey
BAKBRD='\e[48;5;130m'           # Bright Red
BAKBBR='\e[48;5;166m'           # Brightest Red

#PROMPT
################################################################################
# cool prompt stuff
# based on a function found in bashtstyle-ng 5.0b1
# Original author Christopher Roy Bratusek (http://www.nanolx.org)
# Last arranged by zach Tue Jul 24 06:40:19 EDT 2012
function pre_prompt {
    specPWD=$(echo -n $PWD | sed "s/\/Users\/$USER/~/") #Should now properly sed path of current user
    newPWD=$specPWD
    shorthost=$(echo $HOSTNAME | cut -d . -f 1)
    let promptsize=$(echo -n "_!___${USER}@${shorthost}__${specPWD}"\ | wc -c | tr -d " ")
    let fillsize=1
    fill=""
    while [ "$fillsize" -gt "0" ]
    do
        fill="${fill} "
        let fillsize=$fillsize-1
    done
    if [ $fillsize -lt 0 ]
        then
        let cutt=1-$fillsize
        newPWD="…$(echo -n $specPWD | sed -e "s/\(^.\{$cutt\}\)\(.*\)/\2/")"
    fi
}

PROMPT_COMMAND=pre_prompt

PS1="\`if [ \$? = 0 ]; then echo \"${TXTBLK}${BAK233} \$ ${TXT233}${BAK235}⮀\"; else echo \"${TXT233}${BAKRED} ! ${TXTRED}${BAK235}⮀\"; fi\`${TXT235}${BAKBLU}⮀${TXTRST}${BAKBLU}${TXT233} \$newPWD\${fill}${TXTBLU}${BAK233}⮀${TXTRST} \n"
PS2="${TXTDGY}⋯${TXTRST}"

colortest()
{
    T=' x '   # The test text
    for FGs in '    m' '   1m' '  30m' '1;30m' '  31m' '1;31m' '  32m' '1;32m' '  33m' '1;33m' '  34m' '1;34m' '  35m' '1;35m' '  36m' '1;36m' '  37m' '1;37m';
    do FG=${FGs// /}
        echo -en "\033[$FG  $T  "
    for BG in 40m 41m 42m 43m 44m 45m 46m 47m;
        do echo -en "$EINS \033[$FG\033[$BG  $T  \033[0m";
    done
        echo;
    done
}

str () {
    livestreamer -p mpv $1 best
}
# Evaluate system PATH
if [ -x /usr/libexec/path_helper ]; then
    eval `/usr/libexec/path_helper -s`
fi