IvoaTeX is a TeX-based software for authoring IVOA standards and Notes. Authors are encouraged to use it in connection with a version controlled repository.
The design goals are:
- version-controlled (or at least controllable) source file(s),
- reasonable-quality PDF and HTML output,
- low to moderate installation effort (on POSIX systems with LaTeX),
- support with routine drudgery.
IvoaTeX is designed to be included with the document source,
preferably via git submodule (or svn:externals, though support
for that is waning quickly as ivoaTeX evolves). See ivoatexDoc for
more information on how this is intended to work.
We occasionally make downloadable releases of ivoatex on http://ivoatex.g-vo.org/.
For your convenience (you should skim over the note anyway), here's a few crib sheets on ivoaTeX operation.
Debian-derived systems:
apt-get install build-essential texlive-latex-extra zip xsltproc\ texlive-bibtex-extra latexmk librsvg2-bin ghostscript cm-super\ librsvg2-bin
Fedora:
dnf install texlive-scheme-full libxslt make gcc zip\ librsvg2-tools ImageMagick ghostscript
Mac OS X with MacPorts:
port install ImageMagick libxslt ghostscript texlive +full
Documents developed on github can be built like this:
git clone --recurse-submodules https://github.com/ivoa-std/ADQL cd ADQL make biblio make forcetex
This produces the standards document ADQL.pdf. If you have latexmk
installed, a simple make will work as well.
To enable the automatic generation of a PDF preview in GitHub:
make github-preview git commit -m 'Add/Update GH-Workflows for PDF Preview' git push
Once the generated files pushed on GitHub, this will produce a PDF preview
after each pushed commit. This PDF will be available in the GitHub's
Pre-Release Auto PDF Preview.
You may want to have a link toward this PDF preview. For this, you can add the
clickable badge returned by the make command into your README.md.
A PDF preview is also generated at each update of a PullRequest. To get it,
go on the page of your PullRequest, click on the tab Checks and then on
Artifacts. This artifact will be automatically deleted after some time.
Documentation on ivoatex, including a chapter on a quick start, is given in the IVOA note The IVOATeX Document Preparation System.
In case of ivoatex-related issues, contact [email protected], or file an issue at github.
The immediate predecessor of this is the document generation system created by Mark Taylor for SAMP and VOTable; essentially, this is a generalisation of Mark's work. This, in turn, built on work done by Sebastien Derriere.
Another inspiration was Paul Harrison's ivoadoc system; in particular, parts of the XSL style sheet were taken from there, as well as the idea of using svn:externals.
The document generation from XML schema files was adapted from XSLT stylesheets written by Ray Plante.
The fonts embedded in the architecture diagram are derived from Liberation Sans and Liberation Sans Mono in the following way:
pyftsubset /usr/share/fonts/truetype/ttf-liberation/LiberationSansNarrow-Regular.ttf --unicodes="20,41-5a,61-7a" --output-file="lsn-sub.ttf" pyftsubset /usr/share/fonts/truetype/ttf-liberation/LiberationSans-Regular.ttf --unicodes="20,41-5a,61-7a" --output-file="ls-sub.ttf"
What is inserted into the CSS within the XSLT is then the output of:
base64 -w0 ls-sub.ttf
If you change ivoatex, please run a regression test (and perhaps amend it if you added a feature). To do that, after committing your changes, do:
cd regressiontest python run_regression.py
Unless stated otherwise in the files, ivoatex is (c) 2014-2024, the GAVO project and can be used and distributed under the GNU General Public License (ask for additional licenses if you're unhappy with the GPL). See COPYING for details.
The files in tth_C have their own license. See there for details.
The font excerpts in the architecture diagram are (C) 2007 Red Hat, Inc. All rights reserved and are used in compliance with GPL exception (a) in Red Hat's license agreement.