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diff --git a/Master/texmf-dist/doc/latex/l3packages/README.md b/Master/texmf-dist/doc/latex/l3packages/README.md new file mode 100644 index 00000000000..5a155d9be1b --- /dev/null +++ b/Master/texmf-dist/doc/latex/l3packages/README.md @@ -0,0 +1,114 @@ +LaTeX3 High-Level Concepts +========================== + +Overview +-------- + +The `l3packages` collection is contains implementations for aspects of the +LaTeX3 kernel, dealing with higher-level ideas such as the Designer Interface. +The packages here are considered broadly stable (The LaTeX3 Project does not +expect the interfaces to alter radically). These packages are build on LaTeX2e +conventions at the interface level, and so may not migrate in the current form +to a stand-alone LaTeX3 format. + +All of the material in the collection requires the LaTeX3 base layer package +[`l3kernel`](http://ctan.org/pkg/l3kernel). The two packages must be installed +in matching versions: if you update l3packages, make sure that `l3kernel` is +updated at the same time. + +Currently included in the CTAN release of `l3packages` are the following +bundles: + * `l3keys2e` + * `xfrac` + * `xparse` + * `xtemplate` + +`l3keys2e` +---------- + +The `l3keys2e` package allows keys defined using `l3keys` to be used as package +and class options with LaTeX2e. This is tied to the method the existing kernel +uses for processing options, and so it is likely that a stand-alone LaTeX3 +kernel will use a very different approach. + +`xfrac` +------- + +The `xfrac` package uses the interface defined by `xtemplate` to provide +flexible split-level fractions _via_ the `\sfrac` macro. This is both a +demonstration of the power of the template concept and also a useful addition +to the available functionality in LaTeX2e. + +`xparse` +------- + +The `xparse` package provides a high-level interface for declaring document +commands, e.g., a uniform way to define commands taking optional arguments, +optional stars (and others), mandatory arguments and more. + +`xtemplate` +----------- + +The `xtemplate` package provides an interface for defining generic +functions using a key=val syntax. This is designed to be +"self-documenting", with the key definitions providing information +on how they are to be used. + +Discussion +---------- + +Discussion concerning the approach, suggestions for improvements, +changes, additions, _etc._ should be addressed to the list +[LaTeX-L](http://news.gmane.org/group/gmane.comp.tex.latex.latex3). + +You can subscribe to this list by sending mail to + + listserv@urz.uni-heidelberg.de + +with the body containing + + subscribe LATEX-L <Your-First-Name> <Your-Second-Name> + +Bugs +---- + +The issue tracker for LaTeX3 bugs is currently located at + + https://github.com/latex3/latex3/issues + +Please report specific issues with LaTeX3 code there. More general +discussion should be directed to the LaTeX-L lists. + +The LaTeX3 Project +------------------ + +Development of LaTeX3 is carried out by +[The LaTeX3 Project](http://www.latex-project.org/latex3.html). Currently, +the team members are + + * Johannes Braams + * David Carlisle + * Robin Fairbairns + * Morten Høgholm + * Bruno Le Floch + * Thomas Lotze + * Frank Mittelbach + * Will Robertson + * Chris Rowley + * Rainer Schöpf + * Joseph Wright + +Former members of The LaTeX3 Project team were + + * Michael Downes + * Denys Duchier + * Alan Jeffrey + * Martin Schröder + +The development team can be contacted +by e-mail: <latex-team@latex-project.org>; for general LaTeX3 discussion +the [LaTeX-L list](http://news.gmane.org/group/gmane.comp.tex.latex.latex3) +should be used. + +--- Copyright 1998-2011 + The LaTeX3 Project. All rights reserved --- |