245 lines
7.6 KiB
Bash
Executable File
245 lines
7.6 KiB
Bash
Executable File
#!/bin/bash
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#
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# bl-tint2-manager: a BunsenLabs tint2 selection and switcher script
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# Copyright (C) 2015-2019 damo <damo@bunsenlabs.org>
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# 2019-2020 John Crawley <john@bunsenlabs.org>
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# Ported to Mabox by napcok <napcok@gmail.com>, August 2020
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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########################################################################
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#
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# Tint2 config files must be in $TINT2PATH
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#
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# When the dialog opens, any running tint2s will be checkmarked.
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#
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# Click "Apply" and all running tint2s are stopped,
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# and all checkmarked tint2s are started.
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#
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# To stop a tint2 just uncheck it, and "Apply".
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#
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# Running tint2s are saved to a session file, and can be run with
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# the "tint2-session" script. To start them at login, add the
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# following line to autostart:
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#
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# mb-tint2-session
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#
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########################################################################
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TINT2PATH="$HOME/.config/tint2"
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TINT2DEFAULT="$TINT2PATH/tint2rc" # tint2 will create this if it doesn't exist
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SESSIONFILE="$TINT2PATH/tint2-sessionfile"
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USAGE='mb-tint2-manager is a tint2 selection and switcher script
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which uses yad to generate a graphical user interface.
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Usage: mb-tint2-manager
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or: mb-tint2-manager -h|--help
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Optional arguments:
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-h | --help Show this message (no other options are supported at this time)
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Use:
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With no command option the script runs the gui
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Tint2 config files must be in HOME/.config/tint2/
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When the dialog opens, any running tint2s will be checkmarked.
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Click "Apply" or "OK" and all running tint2s are stopped,
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and all checkmarked tint2s are started.
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To stop a tint2 just uncheck it, and click "Apply" or "OK".
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Click "Apply" to return to the dialog after applying changes,
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click "OK" to close the window after applying changes,
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click "Close" to close the window without applying any more changes.
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Running tint2s are saved to a session file, and can be run with
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the "tint2-session" script. To start them at login, add the
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following line to autostart:
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mb-tint2-session
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'
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### DIALOG VARIABLES
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DLGDEC="yad --center --borders=20 "
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WINICON="--window-icon=distributor-logo-mabox --image=tint2conf"
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case $LANG in
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pl*)
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TITLE="Menedżer paneli Tint2"
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OK="--button=OK:2"
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APPLY="--button=Zastosuj:0"
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CANCEL="--button=Anuluj:1"
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CLOSE="--button=Zamknij:1"
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SELECT_TINT="Wybierz Tint2 z listy, po kliknięcu <b>Zastosuj</b> wszystkie zaznaczone zostaną uruchomione."
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SELECT="Wybór"
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TINT_CONF_FILE="plik konfiguracji tint2"
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;;
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*)
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TITLE="Tint2 Panels Manager"
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OK="--button=OK:2"
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APPLY="--button=Apply:0"
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CANCEL="--button=Cancel:1"
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CLOSE="--button=Close:1"
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SELECT_TINT="Select Tint2s from the list. Click <b>Apply</b> to start all selected."
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SELECT="Select"
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TINT_CONF_FILE="tint2 Name"
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;;
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esac
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########################################################################
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getRunning(){
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local pid cmd args TPATH
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while read -r pid cmd args; do
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TPATH=${args#-c } # tint2 will start even without -c before filepath
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if [[ -z $TPATH ]]; then
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TPATH=$TINT2DEFAULT
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elif [[ $TPATH != "$HOME"/* ]]; then
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TPATH="$HOME/$TPATH"
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fi
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[[ -f $TPATH ]] || {
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echo "$0: pgrep tint2 parsing failed: $TPATH not a file" >&2
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continue
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}
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runningTints+=("$TPATH")
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done < <(pgrep -ax tint2)
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}
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# $1 holds full path to config file
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# return 0 if a running tint2 is using that file
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isRunning(){
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local file=$1
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for running in "${runningTints[@]}"
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do
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[[ $running = "$file" ]] && return 0
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done
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return 1
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}
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fillArrays(){
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num="$1"
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tintsPath[$num]="$2" # full filepath to the tint2
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tintsArr[$num]="$3" # displayed name
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# see if config file matches one of the running tints
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if isRunning "$2";then
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checkArr[$num]="TRUE" # make checkmark in dialog
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else
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checkArr[$num]="FALSE"
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fi
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}
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findTint(){
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# search dirs for tint2 config files
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local file num display
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num=0
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shopt -s globstar
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#for file in "$TINT2PATH"/**;do
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for file in $(find $TINT2PATH -type f -name *tint2rc);do
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[[ -f $file ]] || continue
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[[ $file = *~ ]] && continue # ignore backups
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grep -q "panel_monitor" "$file" || continue # not a tint2rc file
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display=${file#$TINT2PATH/}
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fillArrays $num "$file" "$display"
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num=$((num+1))
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done
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shopt -u globstar
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}
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loadDialog() {
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local RET retval i pid cmd name file display
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declare -a retTint
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## Populate dialog from array, get return value(s)
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RET=$($DLGDEC $WINICON --list --title="$TITLE" \
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--text="$SELECT_TINT" \
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--checklist --width=400 --height=500 \
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--column="$SELECT" --column="$TINT_CONF_FILE" "${LISTTINT[@]}" --separator=":" \
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$APPLY $CLOSE \
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)
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# For OK button, add to last line of yad command:
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# $APPLY $OK $CLOSE \
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retval=$?
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if (( retval == 1 )); then # close button pressed
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exit 0
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fi
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:> "$SESSIONFILE" # Create new session file
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# loop through returned choices, add to array
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i=0
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OIFS=$IFS # copy original IFS
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IFS=":" # separator is ":" in returned choices
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for name in $RET; do
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retTint[$i]=$name
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i=$((i+1))
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done
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IFS=$OIFS # reset IFS
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# kill all tint2s
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pgrep -a tint2 | while read -r pid cmd; do
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if [[ ${cmd%% *} = tint2 ]]; then
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kill "$pid"
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fi
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done
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for name in "${retTint[@]}";do # loop through checkmarked tint2 names
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for ((j=0; j<${#tintsPath[*]}; j++));do # traverse through elements
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file=${tintsPath[j]}
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display=${tintsArr[j]}
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# see if it matches the returned name
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if [[ $display = "$name" ]];then
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echo "$file" >> "$SESSIONFILE"
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set -m # enable job control so forked tint2 is immune to signals
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# start the tint2 (adjust the sleep time if required)
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tint2 -c "$file" >/dev/null 2>&1 &
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disown
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set +m
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sleep 1s
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fi
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done
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done
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# if there is an $OK button that returns 2, it will apply changes and exit
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(( retval == 2 )) && exit 0
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}
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# get any commandline arguments
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if ! (( $# == 0 ));then
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for arg in "$@";do
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if [[ $1 = "-h" ]] || [[ $1 = "--help" ]];then
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echo -e "$USAGE"
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exit 0
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else
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echo -e "\tERROR: sorry I don't understand \"${arg}\""
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echo -e "$USAGE"
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exit 1
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fi
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done
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fi
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while true;do
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runningTints=()
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# get tint2 directories in .tint2, add to array
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getRunning
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findTint
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LISTTINT=()
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# loop through arrays, and build list text for yad dialog
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for ((j=0; j<${#tintsArr[*]}; j++));do
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LISTTINT+=("${checkArr[j]}" "${tintsArr[j]}")
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done
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loadDialog #"$LISTTINT" now a global array
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done
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exit 0
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