dotfiles

commit cf449f3b66da8a714adb50b7394becb236fde1b2
parent 78b5901018060d1ca0dd899ca0b82f7b3375e7db
Author: Anders Damsgaard <anders@adamsgaard.dk>
Date:   Tue, 19 May 2020 19:07:16 +0200

Make colors-256 work in any shell

Diffstat:
M
.local/bin/colors-256.sh
 | 
4
+++-

1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/.local/bin/colors-256.sh b/.local/bin/colors-256.sh
@@ -1,8 +1,10 @@
 #!/bin/sh
 
+i=0
 j=0
-for i in $(seq 0 255); do
+while [ "$i" -le 255 ]; do
 	printf "\x1b[48;5;%sm%3d\e[0m " "$i" "$i"
+	i=$(($i+1))
 	j=$(($j+1))
 	if [ $j -eq 16 ]; then
 		j=0