better argument names and help message
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8a9e8bac34
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kunst
43
kunst
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@ -4,31 +4,48 @@
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# ┴ ┴└─┘┘└┘└─┘ ┴
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# ┴ ┴└─┘┘└┘└─┘ ┴
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# Created by Siddharth Dushantha
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# Created by Siddharth Dushantha
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# VERSION=1.0
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VERSION=1.0
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COVER=/tmp/kunst.jpg
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COVER=/tmp/kunst.jpg
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MUSIC_DIR=~/Music/
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MUSIC_DIR=~/Music/
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SIZE=250x250
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SIZE=250x250
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# Parse the arguments
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options=$(getopt -o d:D:h --long size:,DIR:,help -- "$@")
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show_help() {
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echo "usage: kunst [-h] [--size "px"] [--music_dir "path/to/dir"] [--version]"
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echo " "
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echo "┬┌─┬ ┬┌┐┌┌─┐┌┬┐"
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echo "├┴┐│ ││││└─┐ │"
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echo "┴ ┴└─┘┘└┘└─┘ ┴ $VERSION"
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echo "Download and display album art or display embedded album art"
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echo " "
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echo "optional arguments:"
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echo " -h, --help show this help message and exit"
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echo " --size what size to display the album art in"
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echo " --music_dir the music directory which MPD plays from"
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echo " --version show the version of bum you are using"
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}
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# parse the arguments
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options=$(getopt -o h --long size:,music_dir:,version,help -- "$@")
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eval set -- "$options"
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eval set -- "$options"
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while true; do
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while true; do
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case "$1" in
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case "$1" in
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-s|--size)
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--size)
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shift;
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shift;
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SIZE=$1
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SIZE=$1
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;;
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;;
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-D|--DIR)
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--music_dir)
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shift;
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shift;
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MUSIC_DIR=$1
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MUSIC_DIR=$1
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;;
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;;
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-h|--help)
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-h|--help)
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echo "kunst"
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show_help
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echo " -s, --size: Pass the size for the image.(Default: $SIZE)"
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exit
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echo " -D, --DIR: Pass the Music directory that MPD plays from. (Default: $MUSIC_DIR)"
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;;
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echo " -h, --help: Show this message and exit."
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--version)
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echo $VERSION
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exit
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exit
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;;
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;;
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--)
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--)
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@ -59,7 +76,7 @@ is_connected() {
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get_cover_online() {
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get_cover_online() {
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# Check if connected to internet
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# check if connected to internet
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is_connected
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is_connected
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if [ $connected == false ];then
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if [ $connected == false ];then
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@ -67,7 +84,7 @@ get_cover_online() {
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return
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return
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fi
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fi
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# Try to get the album cover online from api.deezer.com
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# try to get the album cover online from api.deezer.com
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API_URL="http://api.deezer.com/search/autocomplete?q=$(mpc current)" && API_URL=${API_URL//' '/'%20'}
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API_URL="http://api.deezer.com/search/autocomplete?q=$(mpc current)" && API_URL=${API_URL//' '/'%20'}
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# extract the albumcover from the json returned
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# extract the albumcover from the json returned
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@ -113,7 +130,7 @@ update_cover() {
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main() {
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main() {
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# Flag to run some commands only once in the loop
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# flag to run some commands only once in the loop
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FIRST_RUN=true
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FIRST_RUN=true
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while true; do
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while true; do
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