From 07f71b84df4f4efa58b1c13768e19dff244801f3 Mon Sep 17 00:00:00 2001
From: Levon Gevorgyan <lgevorgyan03@gmail.com>
Date: Tue, 28 Jan 2025 16:41:23 -0600
Subject: [PATCH] don't use separate lines/col, just use BASH built ins

---
 scripts/estimate_fg.sh | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/scripts/estimate_fg.sh b/scripts/estimate_fg.sh
index f8a964f..fbd1805 100755
--- a/scripts/estimate_fg.sh
+++ b/scripts/estimate_fg.sh
@@ -239,14 +239,9 @@ plot() {
         echo -e "$GRAIN\t$AVG_BITRATE" >> "$PLOT"
     done
 
-    # set terminal size
-    TERMINAL="$(tty)"
-    COLUMNS=$(stty -a <"$TERMINAL" | grep -Po '(?<=columns )\d+')
-    ROWS=$(stty -a <"$TERMINAL" | grep -Po '(?<=rows )\d+')
-
     # plot data
     gnuplot -p -e " \
-    set terminal dumb size $COLUMNS, $ROWS; \
+    set terminal dumb size $COLUMNS, $LINES; \
     set autoscale; \
     set style line 1 \
         linecolor rgb '#0060ad' \
@@ -262,4 +257,4 @@ get_avg_bitrate "$INPUT"
 segment_video
 encode_segments
 test "$PLOT" == 'true' && test -f "$GRAIN_LOG" && \
-    { plot ; }
\ No newline at end of file
+    { plot ; }