Add some randomness to spin.

2020-07-31 12:58:04 -04:00 · 2020-07-31 12:58:04 -04:00 · ae2088b301
commit ae2088b301
parent 651a7ae6c6
1 changed files with 3 additions and 2 deletions
--- a/modules/spin/spin.sh
+++ b/modules/spin/spin.sh
@ -8,13 +8,14 @@ message="${*}"
 spin="${message##*[[:space:]]}"

 message="${message} $spin $spin $spin "
+spinCount=$((RANDOM % 7 + 7))
 if [[ "$spin" =~ [aeiou].$ ]]; then
-    for i in $(seq 10) ; do
+    for i in $(seq $spinCount) ; do
        spin+="${spin: -1}${spin: -1}"
        message+="$spin "
    done
 else
-    for i in $(seq 10) ; do
+    for i in $(seq $spinCount) ; do
        spin+="${spin: -2}"
        message+="$spin "
 done