astro

commit 1968e6a1e1b5717f80e71c31546f5eba544e7456
parent ce0b7c5bf393d800df9a95f7dd733ec0825886d3
Author: René Wagner <rwa@clttr.info>
Date:   Wed,  1 Feb 2023 16:22:18 +0100

stay compatible with POSIX sh

Diffstat:
M
astro
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/astro b/astro
@@ -204,7 +204,7 @@ typesetgmi() {
 			'* '*) sty="" && line=" $sty_listb•$sty_listt$(echo "$line" | cut -c 2-)";;
 			*) sty="";;
 		esac
-		echo ${line//%/%%} | fold -w "$width" -s | {
+		echo "$line" | sed 's/%/%%/g' | fold -w "$width" -s | {
 			while IFS='' read -r txt
 			do
 				printf "%*s" "$margin" ""