1 files changed, 5 insertions, 5 deletions

diff --git a/shopenscad.sh b/shopenscad.sh
index 996d405..075290d 100755
--- a/shopenscad.sh
+++ b/shopenscad.sh
@@ -117,7 +117,7 @@ output_params=""
 default_output_filename=""
 all=""
 values_only=""
-val_sep="="
+val_sep="-"
 var_sep=","
 
 declare -A scad
@@ -139,7 +139,7 @@ while IFS= read -r line; do
         scad[$var]="$val"
         output_params+="-D '$var=$val' "
         values_only+="$(val_to_filename "$val")${val_sep}"
-        all+="${var}${val_sep}$(val_to_filename "$val")${var_sep}"
+        all+="${var}=$(val_to_filename "$val")${var_sep}"
     fi;
 done < <(echo "$(cat "$scad_file")" |
              strip_comments |strip_after_hidden |strip_nonassignments |strip_trailing_semicolon)
@@ -152,7 +152,7 @@ if $print_vars; then
     done; echo
 fi
 
-all=$(strip_trailing "$val_sep" "$all")
+#all=$(strip_trailing "$val_sep" "$all")
 values_only=$(strip_trailing "$val_sep" "$values_only")
 
 default_output_filename="$(strip_trailing "-" "${values_only}").stl"
@@ -180,5 +180,5 @@ if $interactive; then
         *) run=false ;;
     esac
 fi
-#sed -nel <<< "$openscad_str"
-$run &&  eval "$openscad_str"
+
+$run &&  eval "$(echo "$openscad_str")"