Assorted LaTeX Packages

A collection of LaTeX packages I have written over the years. Some of them might, at some point, move to CTAN, but that is yet to be seen. This repository is intended to be used as a git subproject with the name packages; anything else will result in errors.

The packages are:

• BeamerClausthal: My Clausthal beamer theme, which is simply moloch with some customizations. Since beamer does not support themes in subfolders, no attempt has been made to follow its naming conventions.
• BeamerTools: Tools for use with beamer. Currently, the main tool is \AltOnSlide, which supports switching between multiple contents (like an extended version of \alt) while allocating an appropriate amount of space for all contents (like \onslide).
• Env: Get environment variable. Primarily designed to get the build directory.
• Fonts: Set up a variety fonts. The fonts are either taken from packages included in TeX Live or assumed to be in a fonts folder within the same parent folder as packages.
• LanguageCases: Switch between different contents depending on the document language.
• Listings: Extended language definitions for listings.
• Maths: A lot of mathematical utilities. \del is the most noteworthy and allows for uses such as \del(a) and \del{b}, which are typeset using \left and \right.
• Measure: Measure multiple contents and compute dimensions based on the results.
• Memoir: Configure memoir to use small caps in a lot of places.
• MemoirHeader: Configure the memoir headers modified by Memoir to use a given font. Originally designed to use Cormorant Garamond for the headers and EB Garamond for the text, but other combinations are possible, too.
• NumberFormat: Format a number, especially to align numbers in a table.
• OpenColor: Provide xcolor definitions for the OpenColor colours.
• Picta: My own colour scheme, which is already available in a VS Code theme.
• QrCode: Generate TikZ-based QR codes using PolyQR.
• RadixColors: Provide xcolor definitions for the Radix colours.
• RoundedRectangle: A TikZ rounded rectangle with a per-corner radius.
• SemanticCode: Highlight code using pysemco_tex from pysemco.
• Units: Set up siunitx and add a few units.
• UnixTime: Convert the timestamps provided by LaTeX3 to Unix timestamps (without leap seconds), with commands to query Unix timestamps directly.

License

The packages within this project are licensed under the terms of the LaTeX Project Public License 1.3 or later, which is provided in License.