# Hopefully one of these is installed (no flamewars about preference please!):
# We don't use 'more' because it will exit if the file is too short.
# Worst case scenario we'll open the file in your editor.
-for pager in $PAGER less most w3m i3-sensible-editor; do
- if which $pager > /dev/null 2>&1; then
- exec $pager "$@"
+for pager in "$PAGER" less most w3m pg i3-sensible-editor; do
+ if command -v "$pager" > /dev/null 2>&1; then
+ exec "$pager" "$@"
fi
done