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Merge pull request #1053 from luukvbaal/preview-tui

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Suppress pgrep output
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Piña Colada 2021-06-04 21:24:27 +05:30 committed by GitHub
parent 7b32e3bae0 0fff92b396
commit 4637a5a84d
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1 changed files with 1 additions and 1 deletions
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plugins/preview-tui
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@ -380,7 +380,7 @@ winch_handler() {
tail --follow "$FIFO_UEBERZUG" | ueberzug layer --silent --parser json &
fi
preview_file "$(cat "$CURSEL")"
if ! kill -0 "$NNN_PARENT" || ! pgrep nnn; then
if ! kill -0 "$NNN_PARENT" || ! pgrep nnn >/dev/null; then
pkill -P "$$"
fi
} 2>/dev/null