Robert Morrison
8285e62178
Finally it is possible to create both light and dark themes. This feature is of no use except for the odd occasion where it gets really bright around me and I can't see the screen.
43 lines
1.3 KiB
Bash
Executable File
43 lines
1.3 KiB
Bash
Executable File
#!/bin/bash
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#+SPDX: MIT
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## WE NEED SOME DEPENDENCIES
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depcheck() {
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if ! command -v "$1" &> /dev/null ; then
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echo "Missing dependency $1"
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exit 1
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fi
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}
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depcheck fzf
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depcheck swww
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depcheck wal
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depcheck foot
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depcheck bemenu
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## Get wallpaper of choice.
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# The single quoted argument of fzf is like that to preserve the variable
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# The escaped $ is also there for the same reason
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# The GSCRIPTS_WALLPAPERS variable is unqouted as globbing is wanted
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# shellcheck disable=SC2016,SC2086
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foot -W150x25 -a WallChooser -e bash -c "find ${GSCRIPTS_WALLPAPERS:-${HOME}/.local/share/backgrounds} -type f | fzf --keep-right --preview='img2sixel {} -w \$((FZF_PREVIEW_COLUMNS*8)) -h \$((FZF_PREVIEW_LINES*16)) --resampling=nearest' > /tmp/WallChooserChoice"
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WALLPAPER="$(cat /tmp/WallChooserChoice)"
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## If no choice leave immediately.
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[[ -z $WALLPAPER ]] && exit
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## First set the wallpaper
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swww img "$WALLPAPER" &
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THEMETYPE="$(printf "light\ndark" | bemenu -c -l2 -W 0.1)"
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## Now trigger pywal to update theme data to match
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# -n as we don't need to set the wallpaper
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if [ "$THEMETYPE" == "light" ]; then
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wal -i "$WALLPAPER" -lnq
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else
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wal -i "$WALLPAPER" -nq
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fi
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## Now Set the "default" wallpaper symlink
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ln -sf "$WALLPAPER" "${GSCRIPTS_WALLPAPERS:-${HOME}/.local/share/backgrounds}/default"
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