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22 lines
490 B
22 lines
490 B
#!/bin/sh
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if [ -z "$(command -v vifm)" ]; then
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printf "vifm isn't installed on your system!\n"
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exit 1
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elif [ -z "$(command -v ueberzug)" ]; then
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exec vifm "$@"
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else
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cleanup() {
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exec 3>&-
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rm "$FIFO_UEBERZUG"
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}
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[ ! -d "$HOME/.cache/vifm" ] && mkdir -p "$HOME/.cache/vifm"
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export FIFO_UEBERZUG="$HOME/.cache/vifm/ueberzug-${$}"
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mkfifo "$FIFO_UEBERZUG"
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ueberzug layer -s <"$FIFO_UEBERZUG" -p json &
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exec 3>"$FIFO_UEBERZUG"
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trap cleanup EXIT
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vifm "$@" 3>&-
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vifmimg clear
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fi
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