8 lines
229 B
Nix
8 lines
229 B
Nix
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{ config, pkgs, ... }:
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let printf = "${pkgs.coreutils-full}/bin/printf";
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in
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pkgs.writeShellScript "lf-cleaner.sh" ''
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[ -n "$FIFO_UEBERZUG" ] && ${printf} '{"action": "remove", "identifier": "PREVIEW"}\n' > "$FIFO_UEBERZUG"
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''
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