Any of the objects within a command file can hold different background and font color attributes. Syntax highlighting only affects the way your code is displayed in the editor. Your programs are still saved as straight ASCII text files. To view the available syntax schemes, select the "Edit Syntax Schema" button, or select "Options" > "Edit Syntax Schema..." from the menu bar.
To change any settings for the R:BASE scheme, select "R:BASE" from the Scheme Editor window. The following dialog window will appear. The following dialog window will appear. To load a custom schema from an existing R:BASE Editor environment, use the "Merge" button to merge the settings into the new R:BASE Editor.
Under the "Extensions" tab, you can view the file extensions associated with the R:BASE schema along with buttons to Add, Remove, and Edit extensions.
To edit any object for the R:BASE syntax scheme, select the "Numbers" tab from the lower panel to view the options available to display numbers in R:BASE Editor. The panel will display the options below.
Selecting the "Style..." button will display options to edit the color, font, style, background, and size of that scheme object.