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#!/bin/bash
# Copyright 2019 Archie Hilton <archie.hilton1@gmail.com>
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
VERSION="1.0"
DEFAULT_CONFIG_DIR="/usr/share/dwmbar"
export DEFAULT_CONFIG_DIR
DEFAULT_MODULES_DIR="$DEFAULT_CONFIG_DIR/modules/"
export DEFAULT_MODULES_DIR
DEFAULT_BAR_LOCATION="$DEFAULT_CONFIG_DIR/bar.sh"
export DEFAULT_BAR_LOCATION
DEFAULT_CONFIG_LOCATION="$DEFAULT_CONFIG_DIR/config"
export DEFAULT_CONFIG_LOCATION
CONFIG_DIR="/home/$USER/.config/dwmbar/"
export CONFIG_DIR
CUSTOM_DIR="$CONFIG_DIR/custom/"
export CUSTOM_DIR
CONFIG_FILE="$CONFIG_DIR/config"
if [[ ! -f "$CONFIG_FILE" ]]; then
CONFIG_FILE=$DEFAULT_CONFIG_LOCATION
fi
export CONFIG_FILE
CACHE_DIR="$HOME/.cache/dwmbar/"
export CACHE_DIR
INTERNET=1 # No internet
export INTERNET
print_help(){
echo "dwmbar $VERSION
-v Display this help message.
-c Copy default files to /home/$USER/.config/dwmbar
"
}
copy_usr_to_home(){
mkdir -p "$CUSTOM_DIR"
cp -r "$DEFAULT_CONFIG_LOCATION" "$CONFIG_DIR"
}
check_files(){
if [[ ! -d "$DEFAULT_CONFIG_DIR" ]]; then
echo "$DEFAULT_CONFIG_DIR does not exist." > /dev/stderr
exit 1
fi
if [[ ! -d "$DEFAULT_MODULES_DIR" ]]; then
echo "$DEFAULT_MODULES_DIR does not exist." > /dev/stderr
exit 1
fi
if [[ ! -d "$CACHE_DIR" ]]; then
mkdir -p "$CACHE_DIR"
fi
if [[ ! -f "$DEFAULT_BAR_LOCATION" ]]; then
echo "$DEFAULT_BAR_LOCATION does not exist." > /dev/stderr
exit 1
fi
if [[ ! -f "$DEFAULT_CONFIG_LOCATION" ]]; then
echo "$DEFAULT_CONFIG_LOCATION does not exist." > /dev/stderr
exit 1
fi
}
while getopts 'vc' flag; do
case "${flag}" in
v) print_help
exit 0 ;;
c) copy_usr_to_home
exit 0 ;;
esac
done
check_internet() {
wget --spider -q --timeout=2 www.google.com
if [[ $? -eq 0 ]]; then
echo 0
else
echo 1
fi
}
check_files
while :; do
date=$(date +'%S')
if [ $(( 10#$date % 5 )) -eq 0 ]; then
INTERNET=$(check_internet)
fi
xsetroot -name "$(exec $DEFAULT_BAR_LOCATION)"
done
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