70 lines
1.5 KiB
Bash
70 lines
1.5 KiB
Bash
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#!/bin/sh
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BEMENUOPTS_FILE="$HOME/.config/bemenu/bemenu_opts.sh"
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HEIGHT="22" #height in pixels to make the bemenu prompt
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help () {
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echo " usage: sh bemenu-colorgen.sh FILE"
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echo " where FILE contains hex values of a base16 color scheme in this format:"
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echo " NOTE: the file must contain 16 color values"
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echo " ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"
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echo " #282936"
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echo " #3a3c4e"
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echo " #F7CA88"
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echo " #626483"
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echo " #62d6e8"
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echo " #e9e9f4"
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echo " #f1f2f8"
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echo " #f7f7fb"
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echo " #ea51b2"
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echo " #b45bcf"
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echo " #00f769"
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echo " #ebff87"
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echo " #a1efe4"
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echo " #62d6e8"
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echo " #b45bcf"
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echo " #00f769"
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echo " ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"
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}
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FILE="$1"
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! [ -f "$FILE" ] && help && exit
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[ "$( wc -l "$FILE" | cut -d ' ' -f 1 )" != "16" ] && help && exit
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NB=""
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NF=""
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HB=""
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HF=""
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SB=""
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SF=""
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TB=""
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TF=""
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FB=""
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FF="#ffffff"
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IFS='
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'
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COUNT=0
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for LINE in $(cat "$FILE")
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do
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case $COUNT in
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0) NB="$LINE" && HB="$LINE" && TB="$LINE" && FB="$LINE";;
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1) SB="$LINE";;
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6) HF="$LINE" && SF="$LINE";;
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10) NF="$LINE" && TF="$LINE";;
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esac
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COUNT=$((COUNT + 1))
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done
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echo "bemenu colors updated."
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echo "#!/bin/sh" > "$BEMENUOPTS_FILE"
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echo "#generated from: $1" >> "$BEMENUOPTS_FILE"
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echo "export BEMENU_OPTS=\"-H $HEIGHT --nb $NB --nf $NF --hb $HB --hf $HF --sb $SB --sf $SF --tb $TB --tf $TF --fb $FB --ff $FF\"" >> "$BEMENUOPTS_FILE"
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