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@@ -18,8 +18,21 @@
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# Global Variables
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PROGRAM_NAME="vaporget"
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WEBSITE="https://vaporwave.ivan.moe/list/"
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-USAGE="Usage: $PROGRAM_NAME [-pdh] [-m MPV_OPTION,...]"
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MODE="play"
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+USAGE="Usage: $PROGRAM_NAME [-pdh] [-m MPV_OPTION,...]"
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+
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+HELP_TEXT="$USAGE
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+Get and play music from the Vaporwave Library Project.
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+Play music with mpv(1) if none of -pd is specified.
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+
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+ -p only print selected URLs to standard output
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+ -d donwload selected songs in current working directory
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+ -m MPV_OPTION,... pass options to mpv(1)
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+ -h print this extremely helpful text
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+
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+Exit Status:
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+ 0 if OK,
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+ 1 some errors occurred."
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###############################################################################
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# USEFUL FUNCTIONS #
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@@ -94,7 +107,7 @@ while getopts pdm:h f; do
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MPV_CMDLINE=$(echo "${OPTARG}" | sed -e 's/[[:space:]]//g' -e 's/[^,]\{2,\}/--& /g' -e 's/\(^\|,\)[[:alnum:]]\($\|,\)/ -& /g' -e 's/,//g')
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;;
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h)
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- echo "${USAGE}" && exit 0
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+ echo "${HELP_TEXT}" && exit 0
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;;
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\?)
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echo "${USAGE}" && exit 1
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