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Change preview-tui winch workaround

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This commit is contained in:
Luuk van Baal 2021-10-04 00:12:48 +02:00
parent fa7c19c409
commit c48691fe3d
1 changed files with 7 additions and 3 deletions
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10
plugins/preview-tui
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@ -378,6 +378,13 @@ ueberzug_remove() {
} }
winch_handler() { winch_handler() {
# workaround for preview-tui tmux child causing zombie pane
if [ "$NNN_PARENT" -eq "$NNN_PARENT" ] 2>/dev/null; then
kill -0 "$NNN_PARENT" || return
else
pidof nnn || return
fi
clear clear
kill "$(cat "$PREVIEWPID")" kill "$(cat "$PREVIEWPID")"
if [ -p "$FIFO_UEBERZUG" ]; then if [ -p "$FIFO_UEBERZUG" ]; then
@ -385,9 +392,6 @@ winch_handler() {
tail --follow "$FIFO_UEBERZUG" | ueberzug layer --silent --parser json & tail --follow "$FIFO_UEBERZUG" | ueberzug layer --silent --parser json &
fi fi
preview_file "$(cat "$CURSEL")" preview_file "$(cat "$CURSEL")"
if ! kill -0 "$NNN_PARENT" || ! pgrep nnn >/dev/null; then
pkill -P "$$"
fi
} 2>/dev/null } 2>/dev/null
preview_fifo() { preview_fifo() {