Merge pull request #702 from wfleurant/fix/ini-envsubst-safe-expansion

ini: use envsubst

Author: DannyBen

examples/config/src/lib/ini.sh

@@ -47,7 +47,7 @@ ini_load() {
     elif [[ $line =~ $key_regex ]]; then
       key="${BASH_REMATCH[1]}"
       value="${BASH_REMATCH[2]}"
-      [[ $value == *\$* ]] && eval "value=\"$value\""
+      [[ $value == *\$* ]] && value=$(envsubst <<<"$value")
       ini["${section}${key}"]="$value"
     fi
   done <"$ini_file"

examples/ini/src/lib/ini.sh

@@ -47,7 +47,7 @@ ini_load() {
     elif [[ $line =~ $key_regex ]]; then
       key="${BASH_REMATCH[1]}"
       value="${BASH_REMATCH[2]}"
-      [[ $value == *\$* ]] && eval "value=\"$value\""
+      [[ $value == *\$* ]] && value=$(envsubst <<<"$value")
       ini["${section}${key}"]="$value"
     fi
   done <"$ini_file"

lib/bashly/libraries/ini/ini.sh

@@ -47,7 +47,7 @@ ini_load() {
     elif [[ $line =~ $key_regex ]]; then
       key="${BASH_REMATCH[1]}"
       value="${BASH_REMATCH[2]}"
-      [[ $value == *\$* ]] && eval "value=\"$value\""
+      [[ $value == *\$* ]] && value=$(envsubst <<<"$value")
       ini["${section}${key}"]="$value"
     fi
   done <"$ini_file"