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-rwxr-xr-xplugins/preview-tui2
1 files changed, 1 insertions, 1 deletions
diff --git a/plugins/preview-tui b/plugins/preview-tui
index fe13033..bd9fbd8 100755
--- a/plugins/preview-tui
+++ b/plugins/preview-tui
@@ -106,7 +106,7 @@ if [ "$PREVIEW_MODE" ] ; then
exit 0
fi
-if [ -e "${TMUX%%,*}" ] && [ "$(tmux -V | cut -c6)" -eq 3 ] ; then
+if [ -e "${TMUX%%,*}" ] && tmux -V | grep -q '[ -][3456789]\.' ; then
if [ -z "$SPLIT" ] && [ $(($(tput lines) * 2)) -gt "$(tput cols)" ] ; then
SPLIT='v'
elif [ "$SPLIT" != 'v' ] ; then