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19 lines
505 B
19 lines
505 B
2 years ago
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#!/usr/bin/env bash
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if [ -z "$(whereis ueberzug | awk '{print $2}')" ]; then
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exec vifm "$@" && exit
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elif [ -z "$DISPLAY" ]; then
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exec vifm "$@" && exit
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else
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cleanup() {
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rm "$FIFO_UEBERZUG"
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pkill -P $$ >/dev/null
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}
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[ ! -d "$HOME/.cache/vifm" ] && mkdir --parents "$HOME/.cache/vifm"
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export FIFO_UEBERZUG="$HOME/.cache/vifm/ueberzug-${PPID}"
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mkfifo "$FIFO_UEBERZUG"
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tail --follow "$FIFO_UEBERZUG" | ueberzug layer --silent --parser bash 2>&1 >/dev/null &
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trap cleanup EXIT
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vifm "$@"
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fi
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