.sh

commit 11af0677ed4ba0cf520b125349160351514fc107
parent 00254197594b1bdf33c5fea93ab7889062d15c44
Author: Byron Torres <b@torresjrjr.com>
Date:   Wed, 15 Feb 2023 22:25:39 +0000

lf*: add $esc variable, fix for Alpine

Diffstat:
M
bin/lf
 | 
6
++++--

1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/bin/lf b/bin/lf
@@ -1,5 +1,7 @@
 #!/bin/sh -eu
 
+esc=$(printf '\x1b')
+
 list() {
 	(
 		env printf '\x1b[01;34;4m%s\x1b[0m\n' "$(pwd)"
@@ -10,8 +12,8 @@ list() {
 			/^.*[^:]$/ {printf "    " $0 "\n"}
 		'
 	) \
-	| sed -E 's/\.([^. ]*)( *)/.\x1b[1m\1\x1b[0m\2/g' \
-	| more -ef
+	| sed -E "s|\.([^. ]*)( *)|.$esc[1m\1$esc[0m\2|g" \
+	| more -f
 }
 
 [ "$#" -eq 0 ] && {