CRBasic syntax highlighting for LaTeX listings package

This package implements partial support for formatting CRBasic source code following the conventions of the CRBasic Editor using the listings LaTeX package.

To use

1. Copy both files (lstlang0.sty and lstlocal.cfg) into the same directory as the source LaTex (or Lyx) file.
2. Enable the listings package and specify in your code listing options: "language={[CR]Basic}"

Related settings

The author frequently sets the following settings in the document preamble (well, the Document Settings > Listings pane in Lyx):

breakatwhitespace=true
breaklines=true
frame=single
numbers=left
numberstyle={\footnotesize}
showlines=true

Known differences

At present, the syntax highlighting provided only approximates that provided by CRBasic Editor. Some known differences (non-exhaustive):

• Variable & constant names are not italicized or colorized
• Not all keywords are recognized
• Some odd highlighting may occur inside comments

License

This project may be submitted as a contribution to the LaTeX listings package in the future. To ensure a seamless transition, this software is licensed under the LaTeX Project Public License 1.3c or later.

Disclaimer

This project is not affiliated with, supported by, or endorsed by Campbell Scientific, Inc., the makers of CRBasic.