202 lines
6.0 KiB
Bash
Executable File
202 lines
6.0 KiB
Bash
Executable File
#!/bin/bash
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_qColVersion() { echo Version 2017.08.20.0; }
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_qColHelp() {
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_qColVersion
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echo 'Quick shell COLOrizer Package
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Source me in BASH!
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Functions:
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- _qCol: Print ANSI color codes by letter codes.
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Can export all letter codes as varibles.
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- _qCode: Print ANSI color codes by number sequence
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- _qPos: Move cursor
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- _qClr: Clear screen
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- _qReset: Reset terminal
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Examples:
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source qolop # load functions
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- As functions:
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_title(){ _qClr; _qCol z G; echo "$@"; _qCol z; }
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_text(){ _qCol z; _qCode 1 34; echo "$@"; _qCol z; }
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_title Title; _text Colored;
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- As variables
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TITLE=$( _qCol z G; )
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Z=$( _qCol z; )
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echo ${TITLE}Title${Z}
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- Export to variables (prefixed with _c. Also the default)
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_qCol export _c
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echo -e ${_cG}Title${_cZ}
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Run qolop as script to print ANSI code table
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'
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}
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_qCol() {
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# print "easier" mapping of ANSI colors and controls
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local K="\033[1;30m"
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local R="\033[1;31m"
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local G="\033[1;32m"
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local B="\033[1;34m"
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local Y="\033[1;33m"
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local M="\033[1;35m"
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local C="\033[1;36m"
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local W="\033[1;37m"
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local k="\033[0;30m"
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local r="\033[0;31m"
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local g="\033[0;32m"
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local b="\033[0;34m"
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local y="\033[0;33m"
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local m="\033[0;35m"
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local c="\033[0;36m"
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local w="\033[0;37m"
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local bk="\033[40m"
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local br="\033[41m"
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local bg="\033[42m"
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local by="\033[43m"
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local bb="\033[44m"
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local bm="\033[45m"
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local bc="\033[46m"
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local bw="\033[47m"
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local S='\033[1m' #strong
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local s='\033[2m' #strong off
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local U='\033[4m' #underline
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local u='\033[24m' #underline off
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local z='\033[0m' #zero colors
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local Z='\033[0m' #zero colors
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local ic='\033[7m' #inverse colors
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local io='\033[27m' #inverse off
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local st='\033[9m' #strike on
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local so='\033[29m' #strike off
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local CLR='\033[2J' # Clear screen
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local CLREND='\033[K' # Clear to end of line
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local CLRBEG='\033[1K' # Clear to beginning of line
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local CLRSCR="$CLR"'\033[0;0H' # Clear screen, reset cursor
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local color_keys=" K R G B Y M C W k r g b y m c w S s U u z Z ic io st so bk br bg by bb bm bc bw CLR CLREND CLRBEG CLRSCR "
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[[ "$1" = "export" ]] && {
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local key
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local prefix="$2"
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[[ -z "$2" ]] && prefix=_c
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for key in $color_keys; do
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eval export ${prefix}${key}=\'${!key}\'
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done
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return
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}
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local arg val
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for ((arg=1;arg<=$#;arg++)) {
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val=${!arg}
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[[ ${color_keys} = *" $val "* ]] || { echo "No such color code '${val}'" >&2; return 1; }
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printf ${!val}
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}
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}
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_qCode() {
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# Enter numerical ANSI colors directly
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local arg val
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for ((arg=1;arg<=$#;arg++)) {
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val=${!arg}
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printf '\033['"${val}m"
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}
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}
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_qPos() {
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# Cursor position control
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local n="$2"
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local x="$3"
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[[ -z "$n" ]] && n=1
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[[ -z "$x" ]] && x=1
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[[ "$1" = "save" ]] && { printf '\033[s'; return; }
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[[ "$1" = "restore" ]] && { printf '\033[u'; return; }
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[[ "$1" = "up" ]] && { printf '\033['${n}'A'; return; }
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[[ "$1" = "down" ]] && { printf '\033['${n}'B'; return; }
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[[ "$1" = "right" ]] && { printf '\033['${n}'C'; return; }
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[[ "$1" = "left" ]] && { printf '\033['${n}'D'; return; }
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[[ "$1" = "lineup" ]] && { printf '\033['${n}'E'; return; }
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[[ "$1" = "linedown" ]] && { printf '\033['${n}'F'; return; }
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[[ "$1" = "col" ]] && { printf '\033['${n}'G'; return; }
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[[ "$1" = "abs" ]] && { printf '\033['${n}';'${x}'H'; return; }
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}
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_qClr() {
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# Clear screen
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_qCol "CLR"
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_qPos abs 0 0
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}
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_qReset() {
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# Reset terminal
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printf '\033c'
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}
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[[ "$0" = "${BASH_SOURCE[0]}" ]] && {
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[[ "$1" = "update" ]] && {
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set -e
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case $OSTYPE in
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darwin*)
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MYPATH=$( realpath "$0" )
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;;
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*)
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MYPATH=$( readlink -f "$0" )
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;;
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esac
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MYDIR=$( dirname "$MYPATH" )
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QTOOLS=0
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if [[ -f "$MYDIR/../rc" ]]; then if grep -q QTOOLS "$MYDIR/../rc"; then
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QTOOLS=1
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fi;fi;
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if [[ "$QTOOLS" -eq 1 ]]; then
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echo "Update qolop with _q-tools-update"
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exit 1
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fi
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TMPFILE=$( mktemp )
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rm -f "$TMPFILE"
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wget -O "$TMPFILE" https://bitbucket.org/MoonQ/tools/raw/tip/reporting/qolop
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mv -v "$TMPFILE" "$MYPATH"
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chmod +x "$MYPATH"
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echo Updated
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source "$MYPATH"
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_qColVersion
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exit 0
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} # end update
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_qColHelp
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[[ "$1" = *"help" ]] && exit
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[[ "$1" = "-h" ]] && exit
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_qCol export "_"
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printf "${_S}ANSI CODES AND QOLOP VARIABLES
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==============================${_Z}
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${_R}Co${_G}lo${_B}rs${_W} and ${_S}Mo${_U}di${_st}fi${_u}er${_ic}s${_Z} ESC[Xm or ESC[X;Y;Zm
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${_S}====================${_Z}
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0 z Z Clear format
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1 S ${_S}Strong/Bold ${_Z} 30 k ${_k}Black ${_Z}1 K ${_K}Black ${_Z}40 bk ${_bk}Black${_Z}
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2 s ${_s}Weak/Bold off ${_Z} 31 r ${_r}Red ${_Z}1 R ${_R}Red ${_Z}41 br ${_br}Red${_Z}
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4 U ${_U}Underline ${_Z} 32 g ${_g}Green ${_Z}1 G ${_G}Green ${_Z}42 bg ${_bg}Green${_Z}
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24 u ${_u}Underline off ${_Z} 33 y ${_y}Yellow ${_Z}1 Y ${_Y}Yellow ${_Z}43 by ${_by}Yellow${_Z}
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7 ic ${_ic}Inverse color ${_Z} 34 b ${_b}Blue ${_Z}1 B ${_B}Blue ${_Z}44 bb ${_bb}Blue${_Z}
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27 of ${_io}Inverse off ${_Z} 35 m ${_m}Magenta ${_Z}1 M ${_M}Magenta ${_Z}45 bm ${_bm}Magenta${_Z}
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9 st ${_st}Strike ${_Z} 36 c ${_c}Cyan ${_Z}1 C ${_C}Cyan ${_Z}46 bc ${_bc}Cyan${_Z}
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29 so ${_so}Strike off ${_Z} 37 w ${_w}White ${_Z}1 W ${_W}White ${_Z}47 bw ${_bw}White${_Z}
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Enter raw color code sequence with _qCode function
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${_S}Clearing and movement${_Z} ESC[X or ESC[1X
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${_S}=====================${_Z}
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2J CLR Clear screen
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2J ;H CLRSCR _qClr() Clear screen and cursor to upper left
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K CLREND Clear to end of line
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1K CLRBEG Clear to beginning of line
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s _qPos save Save location u _qPos restore Restore location
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A _qPos up Up E _qPos lineup Up line
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B _qPos down Down F _qPos linedown Down line
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C _qPos left Left y;xH _qPos abs y x Absolute Position
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D _qPos right Right
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"
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}
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