Fix issue #1

ckardaris · Oct 5, 2020 · 2af6ced · 2af6ced
1 parent 3a6e675
commit 2af6ced
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/ucollage b/ucollage
@@ -196,7 +196,8 @@ get_input() {
         read -rsN1 -t 0.0001 k1
         read -rsN1 -t 0.0001 k2
         read -rsN1 -t 0.0001 k3
-        key="${char}${k1}${k2}${k3}"
+        read -rsN1 -t 0.0001 k4
+        key="${char}${k1}${k2}${k3}${k4}"
         case "$key" in
             $'\e[D') #left arrow press
                 if [[ -n "$left" ]]
@@ -214,6 +215,10 @@ get_input() {
                 fi
                 continue
                 ;;
+            $'\e[3~')
+                [[ -n "$right" ]] && right="${right:1}"
+                continue
+                ;;
             $'\e') 
                 input="ESCAPE"; 
                 break