Convert TEXI to DTX

Understanding the texi and dtx file formats

Texi files are source documents written in the Texinfo markup language, primarily used for writing software documentation that can be converted into various formats like HTML, PDF, and Info. Dtx files, on the other hand, are DocStrip source files used in the LaTeX community for documenting and distributing LaTeX packages. They combine both documentation and code, allowing for the extraction of package files and readable documentation from a single source.

Why convert texi to dtx?

Converting texi to dtx is useful when you want to migrate documentation from the Texinfo system to the LaTeX ecosystem, especially for LaTeX package distribution. This allows for better integration with CTAN and LaTeX workflows.

How to convert texi to dtx

There is no direct, automated tool for converting texi files to dtx due to the differences in structure and purpose. The process typically involves:

• Manually extracting relevant documentation and code from the texi file.
• Reformatting the content using LaTeX markup and dtx conventions.
• Using the docstrip package to create the dtx file structure.

For large projects, consider writing a custom script in Python or Perl to automate parts of the conversion, such as converting Texinfo commands to LaTeX equivalents.

Recommended software for conversion

While there is no one-click converter, the following tools can assist in the process:

• TeXworks or TeXstudio: For editing and compiling LaTeX and dtx files.
• GNU Emacs with AUCTeX: For advanced editing and scripting.
• docstrip: For generating package files from dtx sources.
• Pandoc: Can help convert some markup, but manual adjustment is still required.

To create a dtx file, use File → New in your LaTeX editor, then structure your content according to dtx conventions, copying and adapting content from your texi file as needed.

Tips for a successful conversion

• Familiarize yourself with the dtx file structure and LaTeX documentation standards.
• Test the generated dtx file by extracting the package and compiling the documentation.
• Refer to existing dtx files from CTAN for examples and best practices.