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lf: prevent self dos

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Luca Bilke 2024-06-19 17:44:10 +02:00
parent 91367f94dc
commit aa544a4da8
1 changed files with 4 additions and 3 deletions
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7
.config/lf/preview/preview
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@ -23,7 +23,7 @@ video() {
} }
text() { text() {
for cmd in bat batcat cat; do for cmd in bat batcat head; do
command -v $cmd >/dev/null 2>&1 && break command -v $cmd >/dev/null 2>&1 && break
done done
case $cmd in case $cmd in
@ -35,10 +35,11 @@ text() {
--pager=never \ --pager=never \
--tabs=4 \ --tabs=4 \
--theme=base16 \ --theme=base16 \
--line-range=":$h" \
--terminal-width="$((w - 2))" "$@" "$f" --terminal-width="$((w - 2))" "$@" "$f"
;; ;;
cat) head)
$cmd "$f" head -n "$h" "$f"
;; ;;
esac esac
} }