a new package: context-contrib

git-svn-id: svn://tug.org/texlive/trunk@2640 c570f23f-e606-0410-a88d-b1316a301751

3 files changed, 67 insertions, 0 deletions

diff --git a/Master/texmf-dist/doc/context/third/bnf/NEWS b/Master/texmf-dist/doc/context/third/bnf/NEWS
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+
+
+                                BNF Module News
+
+
+
+VERSION 0.3
+
+  Nothing more than a clean-up of the project tree.  Although the autotools
+  setup was working OK it was more confusing than helpful.  People tend to
+  install these kinds of things in a much more ad hoc manner anyway.
+
+
+
+VERSION 0.2
+
+
+  Total rewrite of the logic.  Much easier to specify grammars, as the need for
+  commas and full-stops has been lifted.   Furthermore, there is now an
+  alternative way of specifying non-terminals, using '-pairs instead.  The
+  output is a lot nicer now as well, albeit not as compact as before.
+
+
+
+VERSION 0.1
+
+
+  Initial release, nothing much to report here.
diff --git a/Master/texmf-dist/doc/context/third/bnf/README b/Master/texmf-dist/doc/context/third/bnf/README
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+
+
+                               BNF Module README
+
+
+INTRODUCTION
+
+
+  The t-bnf module implements a way to easily write BNF grammars in CONTEXT.
+  Let's look at an example BNF grammar in a document:
+
+  \starttext
+
+  Here's a \BNF\ grammar.  Enjoy. 
+
+  \placebnfgrammar
+    [here]
+    [bnf:test]
+    {A test of the \BNF\ module}
+    {\startbnfgrammar[]
+      <S>: a<S>b
+      <S>: $\epsilon$
+    \stopbnfgrammar}
+
+  Which will match the language $L = \{\,a^nb^n \mid n \geq 0\,\}$.
+
+  \stoptext
+
+  You may try to generate module documenation embedded in t-bnf.tex with texexec
+  as well:
+
+  % texexec --interface=en --module --pdf t-bnf.tex
+
+  If you have any issues with creating the documentation this may be a result
+  of lacking the proper language format.  You can look up the proper
+  information for generating these formats in minstall.pdf at PRAGMA-ADEs site
+  (http://www.pragma-ade.com/).
+
+  Enjoy!
diff --git a/Master/texmf-dist/doc/context/third/bnf/t-bnf.pdf b/Master/texmf-dist/doc/context/third/bnf/t-bnf.pdf
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