dotfiles

commit 31c65fd0923027f4b2b7b9b9793360a81ed27478
parent 464fbbb5bd617119869afaf5756bf45c359c47f3
Author: Anders Damsgaard <anders@adamsgaard.dk>
Date:   Sun, 19 Jan 2020 19:27:07 +0100

Convert color script to POSIX sh

Diffstat:
M
.local/bin/colors-256.sh
 | 
9
++++++---

1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/.local/bin/colors-256.sh b/.local/bin/colors-256.sh
@@ -1,9 +1,12 @@
-#!/bin/bash
+#!/bin/sh
 
+j=0
 for i in $(seq 0 255); do
 	printf "\x1b[48;5;%sm%3d\e[0m " "$i" "$i"
-	if (( i == 15 )) || (( i > 15 )) && (( (i-15) % 6 == 0 )); then
-		printf "\n";
+	j=$(($j+1))
+	if [ $j -eq 16 ]; then
+		j=0
+		printf '\n'
 	fi
 done