26 lines
705 B
Bash
Executable File
26 lines
705 B
Bash
Executable File
#!/bin/bash
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# blob:summary=Set the current background image
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# blob:args=<path-to-image>
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# blob:examples=blob theme bg set ~/Pictures/background.png
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if [[ -z $1 ]]; then
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echo "Usage: blob-bg-set <path-to-image>" >&2
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exit 1
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fi
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BACKGROUND="$(realpath "$1")"
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CURRENT_BACKGROUND_LINK="$HOME/.local/state/blob/current/background"
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if [[ ! -f $BACKGROUND ]]; then
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echo "File does not exist: $BACKGROUND" >&2
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exit 1
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fi
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# Create symlink to the new background
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ln -nsf "$BACKGROUND" "$CURRENT_BACKGROUND_LINK"
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# Update the live shell background immediately when it is running. The
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# background plugin also polls this symlink, but IPC avoids the visible delay.
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blob-shell -q background set "$BACKGROUND"
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