From 937a6aaa154344cac265f699b6b65305d83831aa Mon Sep 17 00:00:00 2001
From: David JULIEN <swytch@mailo.com>
Date: Fri, 14 Oct 2022 10:37:13 +0200
Subject: [PATCH] [displayselect] fix: grepping of monitors

---
 .local/bin/displayselect | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/.local/bin/displayselect b/.local/bin/displayselect
index 682762e..2c82225 100755
--- a/.local/bin/displayselect
+++ b/.local/bin/displayselect
@@ -16,7 +16,7 @@ twoscreen() { # If multi-monitor is selected and there are two screens.
     # version for the internal display
     if [ "$mirror" = "yes" ]; then
 		external=$(echo "$screens" | dmenu -i -p "Optimize resolution for:")
-		internal=$(echo "$screens" | grep -v "$external")
+		internal=$(echo "$screens" | grep -v -w "$external")
 
 		res_external=$(xrandr --query | sed -n "/^$external/,/\+/p" | \
 			tail -n 1 | awk '{print $1}')
@@ -46,24 +46,24 @@ twoscreen() { # If multi-monitor is selected and there are two screens.
 
 morescreen() { # If multi-monitor is selected and there are more than two screens.
 	primary=$(echo "$screens" | dmenu -i -p "Select primary display:")
-	secondary=$(echo "$screens" | grep -v "$primary" | dmenu -i -p "Select secondary display:")
+	secondary=$(echo "$screens" | grep -v -w "$primary" | dmenu -i -p "Select secondary display:")
 	direction=$(printf "left\\nright" | dmenu -i -p "What side of $primary should $secondary be on?")
-	tertiary=$(echo "$screens" | grep -v "$primary" | grep -v "$secondary" | dmenu -i -p "Select third display:")
+	tertiary=$(echo "$screens" | grep -v -w "$primary" | grep -v "$secondary" | dmenu -i -p "Select third display:")
 	xrandr --output "$primary" --auto --output "$secondary" --"$direction"-of "$primary" --auto --output "$tertiary" --"$(printf "left\\nright" | grep -v "$direction")"-of "$primary" --auto
 	}
 
 multimon() { # Multi-monitor handler.
 	case "$(echo "$screens" | wc -l)" in
-		1) xrandr $(echo "$allposs" | grep -v "$screens" | awk '{print "--output", $1, "--off"}' | tr '\n' ' ') ;;
+		1) xrandr $(echo "$allposs" | grep -v -w "$screens" | awk '{print "--output", $1, "--off"}' | tr '\n' ' ') ;;
 		2) twoscreen ;;
 		*) morescreen ;;
 	esac ;}
 
 # Get all possible displays
-allposs=$(xrandr -q | grep "connected")
+allposs=$(xrandr -q | grep -w "connected")
 
 # Get all connected screens.
-screens=$(echo "$allposs" | grep " connected" | awk '{print $1}')
+screens=$(echo "$allposs" | awk '{print $1}')
 
 # Get user choice including multi-monitor and manual selection:
 chosen=$(printf "multi-monitor\\n%s\\nmanual selection" "$screens" | dmenu -i -p "Select display arangement:") &&