fix: using -w2 instead of -b2

diff --git a/dabruin.kak b/dabruin.kak
index 23a1f76a0783fdd530cd160e4ed08a7a09173be8..77b542bab60a06c30a19dc0ee64e1d5b466cd766 100644 (file)
--- a/dabruin.kak
+++ b/dabruin.kak
@@ -5,7 +5,7 @@
 
 evaluate-commands %sh{
     calculate_dim() {
-       printf "$1" | cut -d: -f2 | fold -b2 |
+       printf "$1" | cut -d: -f2 | fold -w2 |
                while read -r hex; do
                        base10="$(printf '%d' "0x${hex}")"
                        printf '%02x' "$((base10 * 5 / 9))"