137 lines
3 KiB
Text
137 lines
3 KiB
Text
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#!/bin/bash
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LONG=25
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SHORT=10
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human_time() {
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local seconds="$1"
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if [[ "$seconds" -lt 0 ]]
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then
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echo "--:--"
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return
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fi
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local minutes=$(( $seconds / 60 ))
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seconds=$(( $seconds % 60 ))
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if [[ "$minutes" -ge 90 ]]
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then
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printf "%5s\n" "${minutes}m"
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else
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printf "%02d:%02d\n" "$minutes" "$seconds"
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fi
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return
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}
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if ! systemctl --user is-active mpd &>/dev/null
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then
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origstatus='off'
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else
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origstatus="$(mpc status | sed -n '2p' | grep -Eo '^\[.*\]' | tr -d '[]')"
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[[ -z "$origstatus" ]] && origstatus='stop'
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fi
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case $BLOCK_BUTTON in
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1) mpc -q prev ;;
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2) mpc -q toggle ;;
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3) mpc -q next ;;
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4) mpc -q volume +2 ;;
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5) mpc -q volume -2 ;;
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esac
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status="<span foreground=\"#6699CC\">"
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case $origstatus in
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stop ) status="<span foreground=\"#F2777A\">" ;;
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paused ) status="<span foreground=\"#FFCC66\">" ;;
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playing ) status="<span foreground=\"#99CC99\">" ;;
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off ) status="<span foreground=\"#515151\">" ;;
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esac
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if [[ "$origstatus" != "stop" ]] && [[ "$origstatus" != "off" ]]
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then
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if [[ ! -f /dev/shm/mpd ]]
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then
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mpc -f '[[%artist%§]%title%|[%file%]' current > /dev/shm/mpd
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fi
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song=$(</dev/shm/mpd)
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if [[ "${#song}" -gt $LONG ]]
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then
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scrolling=long
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elif [[ "${#song}" -gt $SHORT ]]
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then
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scrolling=short
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else
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scrolling=none
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fi
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if [[ "$scrolling" != "none" ]]
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then
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scroll="$(</dev/shm/mpd-scroll)"
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if [[ -z "${scroll// /}" ]]
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then
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printf "%-${LONG}s" "$(</dev/shm/mpd)" > /dev/shm/mpd-scroll
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song="$(</dev/shm/mpd-scroll)"
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else
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song="$(</dev/shm/mpd-scroll)"
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printf "%-${LONG}s" "${song:1}" > /dev/shm/mpd-scroll
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fi
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fi
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time="$(echo -e 'status\nclose' | nc -U $MPD_HOST | grep time \
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| cut -d' ' -f2)"
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time_elapsed=$(human_time "${time%:*}")
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time_total=$(human_time "${time#*:}")
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time_left=$(human_time "$(( ${time#*:} - ${time%:*} ))")
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longtime="[$time_elapsed $time_left ${time_total/00:00/--:--}]"
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shorttime="$time_elapsed $time_left"
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case $scrolling in
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long)
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longsong="${song} "
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shortsong="${song} "
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;;
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short)
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longsong="$(</dev/shm/mpd) "
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shortsong="${song} "
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;;
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none)
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longsong="$(</dev/shm/mpd) "
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shortsong="$longsong"
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;;
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esac
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longsong="${longsong:0:$LONG}"
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shortsong="${shortsong:0:$SHORT}"
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longsong="${longsong//&/&}"
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shortsong="${shortsong//&/&}"
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if [[ "$longsong" =~ § ]]
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then
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longsong="<u>${longsong/§/</u> }"
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elif [[ "$song" =~ § ]]
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then
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longsong="<u>${longsong}</u>"
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fi
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if [[ "$shortsong" =~ § ]]
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then
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shortsong="<u>${shortsong/§/</u> }"
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elif [[ "$song" =~ § ]]
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then
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shortsong="<u>${shortsong}</u>"
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fi
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echo "${longsong} $status$longtime</span>"
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echo "${shortsong} $status$shorttime</span>"
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else
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[[ -f /dev/shm/mpd ]] && rm /dev/shm/mpd
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[[ -f /dev/shm/mpd-scroll ]] && rm /dev/shm/mpd-scroll
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printf "%${LONG}s $status[--:-- --:-- --:--]</span>\n" " "
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printf "%${SHORT}s $status--:-- --:--</span>\n" " "
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fi
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