70 lines
1.8 KiB
Bash
Executable File
70 lines
1.8 KiB
Bash
Executable File
#!/bin/bash
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#
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# Wrapper for nitrogen, so LightDM wallpaper is synced.
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#
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# Copyright (C) 2021 Rafael Cavalcanti - rafaelc.org
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# Licensed under GPLv3
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set -euo pipefail
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/usr/bin/nitrogen "$@"
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if [[ "${1:-}" == "--restore" ]]; then
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exit $?
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fi
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readonly bg_path="$(awk -F '=' '/file/{print $2}' "$HOME/.config/nitrogen/bg-saved.cfg")"
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dbus-send \
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--print-reply \
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--system \
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--dest=org.freedesktop.Accounts \
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/org/freedesktop/Accounts/User$(id -u) \
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org.freedesktop.DBus.Properties.Set \
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string:org.freedesktop.DisplayManager.AccountsService \
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string:BackgroundFile \
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variant:string:"$bg_path"
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# for Mabox Colorizer
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WALLPALDIR="$HOME/.cache/colorizer/palettes"
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mkdir -p "$WALLPALDIR"
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read WALLPATH<<< $(grep file "$HOME/.config/nitrogen/bg-saved.cfg" | cut -d'=' -f2) # full path to wallpaper file
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# Wallpaper history :)
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echo ${WALLPATH} >> $HOME/.cache/colorizer/.wallpaper_history
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## get filename for palette and thumbnails
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NAME=${WALLPATH////_}
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if [[ "${NAME}" =~ ^_home_.* ]]; then
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n=${#HOME}
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((n++))
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NAME=${NAME:${n}}
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fi
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if [ ! -f "$WALLPALDIR/${NAME}.clr" ]; then
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convert ${WALLPATH} -resize 25% -colors 16 -unique-colors txt:- |grep -v '^#'| awk '{print substr($3,1,7)}' |pastel sort-by brightness |pastel format hex > "$WALLPALDIR/$NAME.clr"
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fi
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# GENERATE THUMBNAIL
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THUMBDIR="$HOME/.cache/colorizer/thumbs"
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mkdir -p ${THUMBDIR}
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THUMB="${THUMBDIR}/${NAME}.png"
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if [[ ! -f "$THUMB" ]]; then
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convert ${WALLPATH} -resize 270x150^ -gravity center -extent 270x150 ${THUMB}
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fi
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# GENERATE ICON
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convert ${WALLPATH} -resize 52x52^ -gravity center -extent 52x52 -bordercolor white -border 5 \
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-bordercolor grey60 -border 1 ~/.config/mabox/wpicon.png
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killall -SIGUSR1 tint2
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# auto generate themes
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if command -v w2theme &> /dev/null
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then
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source ~/.config/colorizer/colorizer.conf
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if [[ "$wall2themes" == "yes" ]];then
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w2theme colorize
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fi
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fi
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