Replace inline ESC with printf calls

adrelanos · web-flow · commit 0cfdc33cae9f · 2025-04-04T15:07:27.000+02:00
Closes: #219
diff --git a/grml-debootstrap b/grml-debootstrap
@@ -180,10 +180,10 @@ if [ "${TERM}" = "dumb" ] ; then
   WARN=
   NORMAL=
 else
-  GOOD='[32;01m'
-  BAD='[31;01m'
-  WARN='[33;01m'
-  NORMAL='[0m'
+  GOOD="$(printf '\033[32;01m')"
+  BAD="$(printf '\033[31;01m')"
+  WARN="$(printf '\033[33;01m')"
+  NORMAL="$(printf '\033[0m')"
 fi
 
 einfo() {

-Original file line number
+Diff line change
   WARN=
   NORMAL=
 else
 -  GOOD='[32;01m'
 -  BAD='[31;01m'
 -  WARN='[33;01m'
 -  NORMAL='[0m'
 +  GOOD="$(printf '\033[32;01m')"
 +  BAD="$(printf '\033[31;01m')"
 +  WARN="$(printf '\033[33;01m')"
 +  NORMAL="$(printf '\033[0m')"
 fi
 einfo() {