65 lines
1.3 KiB
Bash
Executable File
65 lines
1.3 KiB
Bash
Executable File
#!/bin/bash
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LENGHT=40
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human_time() {
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# Prends des secondes
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local seconds="$1"
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if [[ "$seconds" -lt 0 ]]
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then
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# Négatif = pas de temps à afficher
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echo "--:--"
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return
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fi
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# Calcule les minutes
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local minutes=$(( $seconds / 60 ))
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seconds=$(( $seconds % 60 ))
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# Calcule les heures
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local hours=$(( $minutes / 60 ))
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minutes=$(( $minutes % 60 ))
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if [[ "$hours" -ge 1 ]]
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then
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# Si on dépasse l’heure affiche le temps en heures-minutes
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printf "%02dh%02d\n" "$hours" "$minutes"
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else
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# Sinon en minutes-secondes
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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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# Boucle principale
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while true
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do
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# Déclaration des variables
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declare status
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# État du serveur
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if ! systemctl --user is-active mpd.service &>/dev/null
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then
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# Traitement particulier pour le cas où le service est coupé
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status="off"
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else
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status="$(mpc status | sed -n '2p' | grep -Eo '^\[.*\]' | tr -d '[]')"
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[[ -z status ]] && status="stopped"
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fi
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artist="$(mpc -f '%artist%' current)"
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title="$(mpc -f '%title%' current)"
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name="$(mpc -f '%name%' current)"
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file="$(basename "$(mpc -f '%file%' current)")"
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album="$(mpc -f '%album%' current)"
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[[ -n "$artist" ]] && artist+=" "
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( zscroll -n false -b "$(tput bold)$artist$(tput sgr0)" "${title:-${file}}" ) &
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pid="$!"
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mpc idle &>/dev/null
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kill "$pid"
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done
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