68 lines
1.5 KiB
Bash
Executable file
68 lines
1.5 KiB
Bash
Executable file
#!/usr/bin/env bash
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# shellcheck disable=SC2154
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process_args() {
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while [ "$#" -ge 2 ]
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do
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printf -v "$1" "%s" "$2"
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shift
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shift
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done
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}
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#
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escape(){
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local string
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string=$1
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string=${string//"<"/"<"}
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string=${string//">"/">"}
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string=${string//"&"/"&"}
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printf "%s" "$string"
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}
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main() {
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options=( --app-name=cmus --transient -u low)
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filename=${file##*/}
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image=${file%/*}/cover.jpg
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if [[ -f "$image" ]]; then
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options+=( -i "${image}" )
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fi
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## Get title or filename
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title=${title:-$filename}
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if [[ ${#title} -gt 25 ]]; then
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title="${title:0:24}…"
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fi
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title="<b>$title</b>"
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if [ -n "$artist" ]
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then
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if [[ ${#artist} -gt 22 ]]; then
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artist="${artist:0:21}…"
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fi
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printf -v l_artist "<span size='x-large'>by </span>%s" "$(escape "$artist")"
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fi
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if [ -n "$date" ]
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then
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date="${date%%-*}"
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fi
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# Get Album
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if [ -n "$album" ]
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then
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if [[ ${#album} -gt 19 ]]; then
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album="${album:0:19}…"
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fi
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printf -v l_album "<span size='x-large'>on </span>%-20s <span size='x-large'>%s</span>" "$(escape "$album")" "${date:-}"
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fi
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printf -v l_intro "<span variant='small-caps'>cmus:<b>%s</b></span>" "$(escape "$status")"
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printf -v body "%s\n" "${l_intro:-}" "${title:-}" "${l_artist:-}" "${l_album:-}"
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notify-send "${options[@]}" "unseless" "$body"
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}
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process_args "$@"
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main
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