tracklang (29sep14)

git-svn-id: svn://tug.org/texlive/trunk@35283 c570f23f-e606-0410-a88d-b1316a301751

59 files changed, 774 insertions, 0 deletions

diff --git a/Master/texmf-dist/doc/generic/tracklang/CHANGES b/Master/texmf-dist/doc/generic/tracklang/CHANGES
new file mode 100644
index 00000000000..7beadaefe86
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/CHANGES
@@ -0,0 +1,3 @@
+v1.0 (2014/09/29):
+
+  * Initial release
diff --git a/Master/texmf-dist/doc/generic/tracklang/README b/Master/texmf-dist/doc/generic/tracklang/README
new file mode 100644
index 00000000000..4af2f7a89ec
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/README
@@ -0,0 +1,24 @@
+Generic TeX Bundle : tracklang v1.0 
+
+Last Modified      : 2014-09-29
+
+Author             : Nicola Talbot
+
+LaTeX usage: \usepackage{tracklang}
+
+TeX usage: \input tracklang
+
+LaTeX code is in tracklang.sty. Generic TeX code is in
+tracklang.tex (category code of @ must be 11 on input).
+
+The tracklang package is provided for package developers who want a
+simple interface to find out which languages the user has requested
+through packages such as babel and polyglossia.  *This package
+doesn't provide any translations.*  Its purpose is simply to track
+which languages have been requested by the user.
+
+This material is subject to the LaTeX Project Public License. 
+See http://www.ctan.org/license/lppl1.3 for the details of that license.
+
+http://www.dickimaw-books.com/
+
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/animals/animals-en-GB.ldf b/Master/texmf-dist/doc/generic/tracklang/samples/animals/animals-en-GB.ldf
new file mode 100644
index 00000000000..b306547956a
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/animals/animals-en-GB.ldf
@@ -0,0 +1,8 @@
+\input{animals-english.ldf}
+
+\providecommand*{\englishGBanimals}{%
+  \englishanimals
+  \renewcommand*{\ladybirdname}{ladybird}%
+}
+
+\englishGBanimals
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/animals/animals-en-US.ldf b/Master/texmf-dist/doc/generic/tracklang/samples/animals/animals-en-US.ldf
new file mode 100644
index 00000000000..fbef2a4a02d
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/animals/animals-en-US.ldf
@@ -0,0 +1,8 @@
+\input{animals-english.ldf}
+
+\providecommand*{\englishUSanimals}{%
+  \englishanimals
+  \renewcommand*{\ladybirdname}{ladybug}%
+}
+
+\englishUSanimals
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/animals/animals-english.ldf b/Master/texmf-dist/doc/generic/tracklang/samples/animals/animals-english.ldf
new file mode 100644
index 00000000000..56edbe73d70
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/animals/animals-english.ldf
@@ -0,0 +1,7 @@
+\providecommand*{\englishanimals}{%
+  \renewcommand*{\catname}{cat}%
+  \renewcommand*{\dogname}{dog}%
+  \renewcommand*{\ladybirdname}{bishy-barney-bee}%
+}
+
+\englishanimals
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/animals/animals.sty b/Master/texmf-dist/doc/generic/tracklang/samples/animals/animals.sty
new file mode 100644
index 00000000000..1fbbf0d28b0
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/animals/animals.sty
@@ -0,0 +1,30 @@
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{animals}[2014/09/28 v1.0 (NLCT) Sample package to test tracklang.sty]
+
+\RequirePackage{tracklang}
+
+\newcommand\catname{cat}
+\newcommand\dogname{dog}
+\newcommand\ladybirdname{bishy-barney-bee}
+
+\AnyTrackedLanguages
+{%
+  \ForEachTrackedDialect{\this@dialect}{%
+    \IfTrackedLanguageFileExists{\this@dialect}%
+    {animals-}% prefix
+    {.ldf}%
+    {%
+      \PackageInfo{tracklang}{Loading `animals-\CurrentTrackedTag.ldf'
+      for language `\this@dialect'}%
+      \input{animals-\CurrentTrackedTag.ldf}%
+    }%
+    {%
+       \PackageWarning{animals}%
+       {No support for language `\this@dialect'}%
+    }%
+  }%
+}
+{% no tracked languages, default already set up
+}
+
+\endinput
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/animals/animals2-en-GB.ldf b/Master/texmf-dist/doc/generic/tracklang/samples/animals/animals2-en-GB.ldf
new file mode 100644
index 00000000000..60ca9bf6892
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/animals/animals2-en-GB.ldf
@@ -0,0 +1,10 @@
+\ProvidesAnimalsLang{en-GB}
+
+\RequireAnimalsLang{english}%
+
+\providecommand*{\englishGBanimals}{%
+  \englishanimals
+  \renewcommand*{\ladybirdname}{ladybird}%
+}
+
+\englishGBanimals
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/animals/animals2-en-US.ldf b/Master/texmf-dist/doc/generic/tracklang/samples/animals/animals2-en-US.ldf
new file mode 100644
index 00000000000..b2117ce38f8
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/animals/animals2-en-US.ldf
@@ -0,0 +1,10 @@
+\ProvidesAnimalsLang{en-US}
+
+\RequireAnimalsLang{english}%
+
+\providecommand*{\englishUSanimals}{%
+  \englishanimals
+  \renewcommand*{\ladybirdname}{ladybug}%
+}
+
+\englishUSanimals
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/animals/animals2-english.ldf b/Master/texmf-dist/doc/generic/tracklang/samples/animals/animals2-english.ldf
new file mode 100644
index 00000000000..120c1617780
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/animals/animals2-english.ldf
@@ -0,0 +1,9 @@
+\ProvidesAnimalsLang{english}
+
+\providecommand*{\englishanimals}{%
+  \renewcommand*{\catname}{cat}%
+  \renewcommand*{\dogname}{dog}%
+  \renewcommand*{\ladybirdname}{bishy-barney-bee}%
+}
+
+\englishanimals
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/animals/animals2.sty b/Master/texmf-dist/doc/generic/tracklang/samples/animals/animals2.sty
new file mode 100644
index 00000000000..ba8a3295a72
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/animals/animals2.sty
@@ -0,0 +1,38 @@
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{animals2}[2014/09/28 v1.0 (NLCT) Sample package to test tracklang.sty]
+
+\RequirePackage{tracklang}
+
+% default definitions
+\newcommand\catname{cat}
+\newcommand\dogname{dog}
+\newcommand\ladybirdname{bishy-barney-bee}
+
+
+\newcommand*{\RequireAnimalsLang}[1]{%
+  \@ifundefined{ver@animals2-#1.ldf}{\input{animals2-#1.ldf}}{}%
+}
+
+\newcommand*{\ProvidesAnimalsLang}[1]{%
+  \ProvidesFile{animals2-#1.ldf}%
+}
+
+\AnyTrackedLanguages
+{%
+  \ForEachTrackedDialect{\this@dialect}{%
+    \IfTrackedLanguageFileExists{\this@dialect}%
+    {animals2-}% prefix
+    {.ldf}%
+    {%
+      \RequireAnimalsLang{\CurrentTrackedTag}%
+    }%
+    {%
+       \PackageWarning{animals2}%
+       {No support for language `\this@dialect'}%
+    }%
+  }%
+}
+{% no tracked languages, default already set up
+}
+
+\endinput
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/animals/animals3-en-GB.ldf b/Master/texmf-dist/doc/generic/tracklang/samples/animals/animals3-en-GB.ldf
new file mode 100644
index 00000000000..3bd31cf3425
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/animals/animals3-en-GB.ldf
@@ -0,0 +1,23 @@
+\ProvidesAnimalsLang{en-GB}
+
+\RequireAnimalsLang{english}%
+
+\providecommand*{\englishGBanimals}{%
+  \englishanimals
+  \renewcommand*{\ladybirdname}{ladybird}%
+}
+
+\englishGBanimals
+
+\@ifundefined{captions\CurrentTrackedDialect}
+{%
+  \@ifundefined{captions\CurrentTrackedLanguage}{}%
+  {%
+    \expandafter\g@addto@macro
+      \csname captions\CurrentTrackedLanguage\endcsname{\englishGBanimals}%
+  }
+}%
+{%
+  \expandafter\g@addto@macro
+    \csname captions\CurrentTrackedDialect\endcsname{\englishGBanimals}%
+}
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/animals/animals3-en-US.ldf b/Master/texmf-dist/doc/generic/tracklang/samples/animals/animals3-en-US.ldf
new file mode 100644
index 00000000000..d9a81bf3fc8
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/animals/animals3-en-US.ldf
@@ -0,0 +1,23 @@
+\ProvidesAnimalsLang{en-US}
+
+\RequireAnimalsLang{english}%
+
+\providecommand*{\englishUSanimals}{%
+  \englishanimals
+  \renewcommand*{\ladybirdname}{ladybug}%
+}
+
+\englishUSanimals
+
+\@ifundefined{captions\CurrentTrackedDialect}%
+{%
+  \@ifundefined{captions\CurrentTrackedLanguage}{}%
+  {%
+    \expandafter\g@addto@macro
+      \csname captions\CurrentTrackedLanguage\endcsname{\englishUSanimals}%
+  }
+}%
+{%
+  \expandafter\g@addto@macro
+    \csname captions\CurrentTrackedDialect\endcsname{\englishUSanimals}%
+}
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/animals/animals3-english.ldf b/Master/texmf-dist/doc/generic/tracklang/samples/animals/animals3-english.ldf
new file mode 100644
index 00000000000..8760b373527
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/animals/animals3-english.ldf
@@ -0,0 +1,21 @@
+\ProvidesAnimalsLang{english}
+
+\providecommand*{\englishanimals}{%
+  \renewcommand*{\catname}{cat}%
+  \renewcommand*{\dogname}{dog}%
+  \renewcommand*{\ladybirdname}{bishy-barney-bee}%
+}
+
+\englishanimals
+
+\@ifundefined{captionsenglish}%
+{%
+  \@ifundefined{captions\CurrentTrackedDialect}{}%
+  {%
+    \expandafter\g@addto@macro
+      \csname captions\CurrentTrackedDialect\endcsname{\englishanimals}%
+  }
+}%
+{%
+  \g@addto@macro\captionsenglish{\englishanimals}%
+}
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/animals/animals3-german.ldf b/Master/texmf-dist/doc/generic/tracklang/samples/animals/animals3-german.ldf
new file mode 100644
index 00000000000..209e96ea29f
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/animals/animals3-german.ldf
@@ -0,0 +1,21 @@
+\ProvidesAnimalsLang{german}
+
+\providecommand*{\germananimals}{%
+  \renewcommand*{\catname}{Katze}%
+  \renewcommand*{\dogname}{Hund}%
+  \renewcommand*{\ladybirdname}{Marienk\"afer}%
+}
+
+\germananimals
+
+\@ifundefined{captionsgerman}%
+{%
+  \@ifundefined{captions\CurrentTrackedDialect}{}%
+  {%
+    \expandafter\g@addto@macro
+      \csname captions\CurrentTrackedDialect\endcsname{\germananimals}%
+  }
+}%
+{%
+  \g@addto@macro\captionsgerman{\germananimals}%
+}
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/animals/animals3.sty b/Master/texmf-dist/doc/generic/tracklang/samples/animals/animals3.sty
new file mode 100644
index 00000000000..dc2f06d528e
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/animals/animals3.sty
@@ -0,0 +1,41 @@
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{animals3}[2014/09/28 v1.0 (NLCT) Sample package to test tracklang.sty]
+
+\RequirePackage{tracklang}
+
+% default definitions
+\newcommand\catname{cat}
+\newcommand\dogname{dog}
+\newcommand\ladybirdname{bishy-barney-bee}
+
+\newcommand*{\RequireAnimalsDialect}[1]{%
+    \IfTrackedLanguageFileExists{#1}%
+    {animals3-}% prefix
+    {.ldf}%
+    {%
+      \RequireAnimalsLang{\CurrentTrackedTag}%
+    }%
+    {%
+       \PackageWarning{animals3}%
+       {No support for language `#1'}%
+    }%
+}
+
+\newcommand*{\RequireAnimalsLang}[1]{%
+  \@ifundefined{ver@animals3-#1.ldf}{\input{animals3-#1.ldf}}{}%
+}
+
+\newcommand*{\ProvidesAnimalsLang}[1]{%
+  \ProvidesFile{animals3-#1.ldf}%
+}
+
+\AnyTrackedLanguages
+{%
+  \ForEachTrackedDialect{\this@dialect}{%
+    \RequireAnimalsDialect\this@dialect
+  }%
+}
+{% no tracked languages, default already set up
+}
+
+\endinput
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/animals/sample-animals.pdf b/Master/texmf-dist/doc/generic/tracklang/samples/animals/sample-animals.pdf
new file mode 100644
index 00000000000..93f6e03b533
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/animals/sample-animals.pdf
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/animals/sample-animals.tex b/Master/texmf-dist/doc/generic/tracklang/samples/animals/sample-animals.tex
new file mode 100644
index 00000000000..a0aa2667419
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/animals/sample-animals.tex
@@ -0,0 +1,12 @@
+% arara: pdflatex
+\documentclass[british,a4paper]{article}
+
+\usepackage{animals}
+
+\begin{document}
+
+\catname.
+\dogname.
+\ladybirdname.
+
+\end{document}
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/animals/sample-animals2.pdf b/Master/texmf-dist/doc/generic/tracklang/samples/animals/sample-animals2.pdf
new file mode 100644
index 00000000000..9cf7f443b17
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/animals/sample-animals2.pdf
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/animals/sample-animals2.tex b/Master/texmf-dist/doc/generic/tracklang/samples/animals/sample-animals2.tex
new file mode 100644
index 00000000000..206afeb5cf8
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/animals/sample-animals2.tex
@@ -0,0 +1,20 @@
+% arara: pdflatex
+\documentclass[british,american,a4paper]{article}
+
+\usepackage{animals2}
+
+\begin{document}
+
+\englishGBanimals
+
+\catname.
+\dogname.
+\ladybirdname.
+
+\englishUSanimals
+
+\catname.
+\dogname.
+\ladybirdname.
+
+\end{document}
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/animals/sample-animals3-de.pdf b/Master/texmf-dist/doc/generic/tracklang/samples/animals/sample-animals3-de.pdf
new file mode 100644
index 00000000000..87f3a3bfdba
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/animals/sample-animals3-de.pdf
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/animals/sample-animals3-de.tex b/Master/texmf-dist/doc/generic/tracklang/samples/animals/sample-animals3-de.tex
new file mode 100644
index 00000000000..2ac5fb79e05
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/animals/sample-animals3-de.tex
@@ -0,0 +1,14 @@
+% arara: pdflatex
+\documentclass[a4paper]{article}
+
+\usepackage[ngerman]{babel}
+
+\usepackage{animals3}
+
+\begin{document}
+
+\catname.
+\dogname.
+\ladybirdname.
+
+\end{document}
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/animals/sample-animals3-de2.pdf b/Master/texmf-dist/doc/generic/tracklang/samples/animals/sample-animals3-de2.pdf
new file mode 100644
index 00000000000..408dcc43e00
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/animals/sample-animals3-de2.pdf
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/animals/sample-animals3-de2.tex b/Master/texmf-dist/doc/generic/tracklang/samples/animals/sample-animals3-de2.tex
new file mode 100644
index 00000000000..2540d318730
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/animals/sample-animals3-de2.tex
@@ -0,0 +1,14 @@
+% arara: pdflatex
+\documentclass[a4paper]{article}
+
+\usepackage{ngerman}
+
+\usepackage{animals3}
+
+\begin{document}
+
+\catname.
+\dogname.
+\ladybirdname.
+
+\end{document}
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/animals/sample-animals3-de3.pdf b/Master/texmf-dist/doc/generic/tracklang/samples/animals/sample-animals3-de3.pdf
new file mode 100644
index 00000000000..9abfe0079fc
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/animals/sample-animals3-de3.pdf
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/animals/sample-animals3-de3.tex b/Master/texmf-dist/doc/generic/tracklang/samples/animals/sample-animals3-de3.tex
new file mode 100644
index 00000000000..5def7f9a232
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/animals/sample-animals3-de3.tex
@@ -0,0 +1,14 @@
+% arara: pdflatex
+\documentclass[a4paper]{article}
+
+\usepackage[ngerman]{translator}
+
+\usepackage{animals3}
+
+\begin{document}
+
+\catname.
+\dogname.
+\ladybirdname.
+
+\end{document}
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/animals/sample-animals3-de4.pdf b/Master/texmf-dist/doc/generic/tracklang/samples/animals/sample-animals3-de4.pdf
new file mode 100644
index 00000000000..0d99003c60c
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/animals/sample-animals3-de4.pdf
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/animals/sample-animals3-de4.tex b/Master/texmf-dist/doc/generic/tracklang/samples/animals/sample-animals3-de4.tex
new file mode 100644
index 00000000000..f43249ac4f9
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/animals/sample-animals3-de4.tex
@@ -0,0 +1,15 @@
+% arara: xelatex
+\documentclass[a4paper]{article}
+
+\usepackage{polyglossia}
+\setmainlanguage{german}
+
+\usepackage{animals3}
+
+\begin{document}
+
+\catname.
+\dogname.
+\ladybirdname.
+
+\end{document}
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/animals/sample-animals3-poly.pdf b/Master/texmf-dist/doc/generic/tracklang/samples/animals/sample-animals3-poly.pdf
new file mode 100644
index 00000000000..8584d6d24e7
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/animals/sample-animals3-poly.pdf
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/animals/sample-animals3-poly.tex b/Master/texmf-dist/doc/generic/tracklang/samples/animals/sample-animals3-poly.tex
new file mode 100644
index 00000000000..3a9e6c5be79
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/animals/sample-animals3-poly.tex
@@ -0,0 +1,15 @@
+% arara: xelatex
+\documentclass[british,a4paper]{article}
+
+\usepackage{polyglossia}
+\setmainlanguage[variant=british]{english}
+
+\usepackage{animals3}
+
+\begin{document}
+
+\catname.
+\dogname.
+\ladybirdname.
+
+\end{document}
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/animals/sample-animals3.pdf b/Master/texmf-dist/doc/generic/tracklang/samples/animals/sample-animals3.pdf
new file mode 100644
index 00000000000..20a2e6171d2
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/animals/sample-animals3.pdf
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/animals/sample-animals3.tex b/Master/texmf-dist/doc/generic/tracklang/samples/animals/sample-animals3.tex
new file mode 100644
index 00000000000..0ff5bd16d79
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/animals/sample-animals3.tex
@@ -0,0 +1,22 @@
+% arara: pdflatex
+\documentclass[a4paper]{article}
+
+\usepackage[british,american]{babel}
+
+\usepackage{animals3}
+
+\begin{document}
+
+\selectlanguage{british}
+
+\catname.
+\dogname.
+\ladybirdname.
+
+\selectlanguage{american}
+
+\catname.
+\dogname.
+\ladybirdname.
+
+\end{document}
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/regions/regions-BE.ldf b/Master/texmf-dist/doc/generic/tracklang/samples/regions/regions-BE.ldf
new file mode 100644
index 00000000000..6a5e0d87b14
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/regions/regions-BE.ldf
@@ -0,0 +1,7 @@
+\providecommand*{\BEunits}{%
+  \renewcommand*{\weightunit}{kg}%
+  \renewcommand*{\lengthunit}{mm}%
+  \renewcommand*{\currencyunit}{EUR}%
+}
+
+\BEunits
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/regions/regions-CA.ldf b/Master/texmf-dist/doc/generic/tracklang/samples/regions/regions-CA.ldf
new file mode 100644
index 00000000000..cfef4759bd5
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/regions/regions-CA.ldf
@@ -0,0 +1,7 @@
+\providecommand*{\CAunits}{%
+  \renewcommand*{\weightunit}{kg}%
+  \renewcommand*{\lengthunit}{mm}%
+  \renewcommand*{\currencyunit}{CAD}%
+}
+
+\CAunits
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/regions/regions-GB.ldf b/Master/texmf-dist/doc/generic/tracklang/samples/regions/regions-GB.ldf
new file mode 100644
index 00000000000..aea04a1a8ee
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/regions/regions-GB.ldf
@@ -0,0 +1,7 @@
+\providecommand*{\GBunits}{%
+  \renewcommand*{\weightunit}{kg}%
+  \renewcommand*{\lengthunit}{mm}%
+  \renewcommand*{\currencyunit}{GBP}%
+}
+
+\GBunits
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/regions/regions-US.ldf b/Master/texmf-dist/doc/generic/tracklang/samples/regions/regions-US.ldf
new file mode 100644
index 00000000000..51c574578af
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/regions/regions-US.ldf
@@ -0,0 +1,7 @@
+\providecommand*{\USunits}{%
+  \renewcommand*{\weightunit}{lb}%
+  \renewcommand*{\lengthunit}{in}%
+  \renewcommand*{\currencyunit}{USD}%
+}
+
+\USunits
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/regions/regions-dutch.ldf b/Master/texmf-dist/doc/generic/tracklang/samples/regions/regions-dutch.ldf
new file mode 100644
index 00000000000..6a3cf7a3639
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/regions/regions-dutch.ldf
@@ -0,0 +1,5 @@
+\providecommand*{\dutchnames}{%
+  \renewcommand*{\unitname}{meeteenheden}%
+}
+
+\dutchnames
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/regions/regions-english.ldf b/Master/texmf-dist/doc/generic/tracklang/samples/regions/regions-english.ldf
new file mode 100644
index 00000000000..7f5d7a41e8f
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/regions/regions-english.ldf
@@ -0,0 +1,5 @@
+\providecommand*{\englishnames}{%
+  \renewcommand*{\unitname}{units}%
+}
+
+\englishnames
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/regions/regions-french.ldf b/Master/texmf-dist/doc/generic/tracklang/samples/regions/regions-french.ldf
new file mode 100644
index 00000000000..51100a3e6fd
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/regions/regions-french.ldf
@@ -0,0 +1,5 @@
+\providecommand*{\frenchnames}{%
+  \renewcommand*{\unitname}{unit\'es}%
+}
+
+\frenchnames
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/regions/regions-german.ldf b/Master/texmf-dist/doc/generic/tracklang/samples/regions/regions-german.ldf
new file mode 100644
index 00000000000..b76cbb07fcf
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/regions/regions-german.ldf
@@ -0,0 +1,5 @@
+\providecommand*{\germannames}{%
+  \renewcommand*{\unitname}{Ma\ss einheiten}%
+}
+
+\germannames
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/regions/regions-italian.ldf b/Master/texmf-dist/doc/generic/tracklang/samples/regions/regions-italian.ldf
new file mode 100644
index 00000000000..afeaedab9fd
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/regions/regions-italian.ldf
@@ -0,0 +1,5 @@
+\providecommand*{\italiannames}{%
+  \renewcommand*{\unitname}{unit\`a di misura}%
+}
+
+\italiannames
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/regions/regions.sty b/Master/texmf-dist/doc/generic/tracklang/samples/regions/regions.sty
new file mode 100644
index 00000000000..6245ce686b1
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/regions/regions.sty
@@ -0,0 +1,38 @@
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{regions}[2014/09/29 v1.0 (NLCT) Sample package to test tracklang.sty]
+
+\RequirePackage{tracklang}
+
+\newcommand*{\weightunit}{kg}
+\newcommand*{\lengthunit}{mm}
+\newcommand*{\currencyunit}{}
+
+\newcommand*{\unitname}{units}
+
+\AnyTrackedLanguages
+{%
+  \ForEachTrackedDialect{\this@dialect}{%
+    \IfTrackedLanguageFileExists{\this@dialect}%
+    {regions-}% prefix
+    {.ldf}%
+    {%
+      \PackageInfo{tracklang}{Loading `regions-\CurrentTrackedTag.ldf'
+      for language `\this@dialect'}%
+      \input{regions-\CurrentTrackedTag.ldf}%
+      \InputIfFileExists{regions-\CurrentTrackedLanguage.ldf}%
+      {}%
+      {%
+        \PackageWarning{regions}{No support for language
+          `\CurrentTrackedLanguage'}%
+      }%
+    }%
+    {%
+       \PackageWarning{regions}%
+       {No support for language `\this@dialect'}%
+    }%
+  }%
+}
+{% no tracked languages, default already set up
+}
+
+\endinput
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/regions/regions2.sty b/Master/texmf-dist/doc/generic/tracklang/samples/regions/regions2.sty
new file mode 100644
index 00000000000..2a886b38046
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/regions/regions2.sty
@@ -0,0 +1,48 @@
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{regions2}[2014/09/29 v1.0 (NLCT) Sample package to test tracklang.sty]
+
+\RequirePackage{tracklang}
+
+\newcommand*{\weightunit}{kg}
+\newcommand*{\lengthunit}{mm}
+\newcommand*{\currencyunit}{EUR}
+
+\newcommand*{\unitname}{units}
+
+\newcommand*{\defaultunits}{%
+  \renewcommand*{\weightunit}{kg}%
+  \renewcommand*{\lengthunit}{mm}%
+  \renewcommand*{\currencyunit}{EUR}%
+}
+
+\AnyTrackedLanguages
+{%
+  \ForEachTrackedDialect{\this@dialect}{%
+    \IfTrackedLanguageFileExists{\this@dialect}%
+    {regions-}% prefix
+    {.ldf}%
+    {%
+      \PackageInfo{tracklang}{Loading `regions-\CurrentTrackedTag.ldf'
+      for language `\this@dialect'}%
+      \input{regions-\CurrentTrackedTag.ldf}%
+      \ifx\CurrentTrackedTag\CurrentTrackedLanguage
+        \defaultunits
+      \else
+        \InputIfFileExists{regions-\CurrentTrackedLanguage.ldf}%
+        {}%
+        {%
+          \PackageWarning{regions}{No support for language
+            `\CurrentTrackedLanguage'}%
+        }%
+      \fi
+    }%
+    {%
+       \PackageWarning{regions}%
+       {No support for language `\this@dialect'}%
+    }%
+  }%
+}
+{% no tracked languages, default already set up
+}
+
+\endinput
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/regions/sample-regions.pdf b/Master/texmf-dist/doc/generic/tracklang/samples/regions/sample-regions.pdf
new file mode 100644
index 00000000000..a0f751d9c23
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/regions/sample-regions.pdf
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/regions/sample-regions.tex b/Master/texmf-dist/doc/generic/tracklang/samples/regions/sample-regions.tex
new file mode 100644
index 00000000000..533a842e58d
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/regions/sample-regions.tex
@@ -0,0 +1,12 @@
+% arara: pdflatex
+%\documentclass[USenglish]{article}
+%\documentclass[canadian]{article}
+\documentclass[canadien]{article}
+
+\usepackage{regions}
+
+\begin{document}
+
+\unitname: \weightunit, \lengthunit, \currencyunit.
+
+\end{document}
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/regions/sample-regions2.pdf b/Master/texmf-dist/doc/generic/tracklang/samples/regions/sample-regions2.pdf
new file mode 100644
index 00000000000..fac3c37d080
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/regions/sample-regions2.pdf
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/regions/sample-regions2.tex b/Master/texmf-dist/doc/generic/tracklang/samples/regions/sample-regions2.tex
new file mode 100644
index 00000000000..fbfa8f6dad8
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/regions/sample-regions2.tex
@@ -0,0 +1,10 @@
+% arara: pdflatex
+\documentclass[ngerman]{article}
+
+\usepackage{regions2}
+
+\begin{document}
+
+\unitname: \weightunit, \lengthunit, \currencyunit.
+
+\end{document}
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/sample-tracklang.pdf b/Master/texmf-dist/doc/generic/tracklang/samples/sample-tracklang.pdf
new file mode 100644
index 00000000000..1f8c4c094aa
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/sample-tracklang.pdf
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/sample-tracklang.tex b/Master/texmf-dist/doc/generic/tracklang/samples/sample-tracklang.tex
new file mode 100644
index 00000000000..982982afdf2
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/sample-tracklang.tex
@@ -0,0 +1,42 @@
+% arara: pdflatex
+\documentclass[british,francais,american,canadian,canadien,dutch,a4paper]{article}
+
+\usepackage{tracklang}
+
+\begin{document}
+
+Languages:
+\ForEachTrackedLanguage{\ThisLanguage}{\ThisLanguage\space
+(ISO \TwoLetterIsoLanguageCode: ``\TrackedIsoCodeFromLanguage{\TwoLetterIsoLanguageCode}{\ThisLanguage}''). }
+
+Dialects: \ForEachTrackedDialect{\ThisDialect}{\ThisDialect\space 
+(\IfTrackedLanguageHasIsoCode{\TwoLetterIsoCountryCode}{\ThisDialect}%
+ {ISO \TwoLetterIsoCountryCode: 
+  ``\TrackedIsoCodeFromLanguage{\TwoLetterIsoCountryCode}{\ThisDialect}''}%
+ {no specific region};
+root: \TrackedLanguageFromDialect{\ThisDialect}). }
+
+``english'' \IfTrackedDialect{english}{has}{hasn't} been specified.
+
+``british'' \IfTrackedDialect{british}{has}{hasn't} been specified.
+
+``flemish'' \IfTrackedDialect{flemish}{has}{hasn't} been specified.
+
+``dutch'' \IfTrackedDialect{dutch}{has}{hasn't} been specified.
+
+``english'' or an English variant 
+\IfTrackedLanguage{english}{has}{hasn't} been specified.
+
+Language for ISO \TwoLetterIsoCountryCode\ ``GB'': 
+\TrackedLanguageFromIsoCode{\TwoLetterIsoCountryCode}{GB}.
+
+Language for ISO \TwoLetterIsoCountryCode\ ``CA'': 
+\TrackedLanguageFromIsoCode{\TwoLetterIsoCountryCode}{CA}.
+
+Country ISO \TwoLetterIsoCountryCode\ code for ``canadian'':
+\TrackedIsoCodeFromLanguage{\TwoLetterIsoCountryCode}{canadian}.
+
+Dialects for language ``english'':
+\TrackedDialectsFromLanguage{english}.
+
+\end{document}
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/sample-tracklang2.pdf b/Master/texmf-dist/doc/generic/tracklang/samples/sample-tracklang2.pdf
new file mode 100644
index 00000000000..48da3424e5e
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/sample-tracklang2.pdf
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/sample-tracklang2.tex b/Master/texmf-dist/doc/generic/tracklang/samples/sample-tracklang2.tex
new file mode 100644
index 00000000000..67867a4237c
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/sample-tracklang2.tex
@@ -0,0 +1,44 @@
+% arara: pdflatex
+\documentclass[a4paper]{article}
+
+\usepackage[utf8]{inputenc}
+\usepackage[T1]{fontenc}
+
+\usepackage[francais,american,canadian,canadien,dutch,british]{babel}
+
+\usepackage{tracklang}
+
+\begin{document}
+
+Languages:
+\ForEachTrackedLanguage{\ThisLanguage}{\ThisLanguage\space
+(ISO \TwoLetterIsoLanguageCode: ``\TrackedIsoCodeFromLanguage{\TwoLetterIsoLanguageCode}{\ThisLanguage}''). }
+
+Dialects: \ForEachTrackedDialect{\ThisDialect}{\ThisDialect\space 
+(\IfTrackedLanguageHasIsoCode{\TwoLetterIsoCountryCode}{\ThisDialect}%
+ {ISO \TwoLetterIsoCountryCode: 
+  ``\TrackedIsoCodeFromLanguage{\TwoLetterIsoCountryCode}{\ThisDialect}''}%
+ {no specific region};
+root: \TrackedLanguageFromDialect{\ThisDialect}). }
+
+``english'' \IfTrackedDialect{english}{has}{hasn't} been specified.
+
+``british'' \IfTrackedDialect{british}{has}{hasn't} been specified.
+
+``flemish'' \IfTrackedDialect{flemish}{has}{hasn't} been specified.
+
+``dutch'' \IfTrackedDialect{dutch}{has}{hasn't} been specified.
+
+``english'' or an English variant 
+\IfTrackedLanguage{english}{has}{hasn't} been specified.
+
+Language for ISO \TwoLetterIsoCountryCode\ ``GB'': 
+\TrackedLanguageFromIsoCode{\TwoLetterIsoCountryCode}{GB}.
+
+Language for ISO \TwoLetterIsoCountryCode\ ``CA'': 
+\TrackedLanguageFromIsoCode{\TwoLetterIsoCountryCode}{CA}.
+
+Country ISO \TwoLetterIsoCountryCode\ code for ``canadian'':
+\TrackedIsoCodeFromLanguage{\TwoLetterIsoCountryCode}{canadian}.
+
+\end{document}
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/sample-tracklang3.pdf b/Master/texmf-dist/doc/generic/tracklang/samples/sample-tracklang3.pdf
new file mode 100644
index 00000000000..5585edf428f
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/sample-tracklang3.pdf
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/sample-tracklang3.tex b/Master/texmf-dist/doc/generic/tracklang/samples/sample-tracklang3.tex
new file mode 100644
index 00000000000..414901bd551
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/sample-tracklang3.tex
@@ -0,0 +1,44 @@
+% arara: pdflatex
+\documentclass[a4paper]{article}
+
+\usepackage[utf8]{inputenc}
+\usepackage[T1]{fontenc}
+
+\usepackage[francais,american,canadian,canadien,dutch,british]{translator}
+
+\usepackage{tracklang}
+
+\begin{document}
+
+Languages:
+\ForEachTrackedLanguage{\ThisLanguage}{\ThisLanguage\space
+(ISO \TwoLetterIsoLanguageCode: ``\TrackedIsoCodeFromLanguage{\TwoLetterIsoLanguageCode}{\ThisLanguage}''). }
+
+Dialects: \ForEachTrackedDialect{\ThisDialect}{\ThisDialect\space 
+(\IfTrackedLanguageHasIsoCode{\TwoLetterIsoCountryCode}{\ThisDialect}%
+ {ISO \TwoLetterIsoCountryCode: 
+  ``\TrackedIsoCodeFromLanguage{\TwoLetterIsoCountryCode}{\ThisDialect}''}%
+ {no specific region};
+root: \TrackedLanguageFromDialect{\ThisDialect}). }
+
+``english'' \IfTrackedDialect{english}{has}{hasn't} been specified.
+
+``british'' \IfTrackedDialect{british}{has}{hasn't} been specified.
+
+``flemish'' \IfTrackedDialect{flemish}{has}{hasn't} been specified.
+
+``dutch'' \IfTrackedDialect{dutch}{has}{hasn't} been specified.
+
+``english'' or an English variant 
+\IfTrackedLanguage{english}{has}{hasn't} been specified.
+
+Language for ISO \TwoLetterIsoCountryCode\ ``GB'': 
+\TrackedLanguageFromIsoCode{\TwoLetterIsoCountryCode}{GB}.
+
+Language for ISO \TwoLetterIsoCountryCode\ ``CA'': 
+\TrackedLanguageFromIsoCode{\TwoLetterIsoCountryCode}{CA}.
+
+Country ISO \TwoLetterIsoCountryCode\ code for ``canadian'':
+\TrackedIsoCodeFromLanguage{\TwoLetterIsoCountryCode}{canadian}.
+
+\end{document}
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/sample-tracklang4.pdf b/Master/texmf-dist/doc/generic/tracklang/samples/sample-tracklang4.pdf
new file mode 100644
index 00000000000..895a1e0ba8a
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/sample-tracklang4.pdf
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/sample-tracklang4.tex b/Master/texmf-dist/doc/generic/tracklang/samples/sample-tracklang4.tex
new file mode 100644
index 00000000000..5c382234a29
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/sample-tracklang4.tex
@@ -0,0 +1,27 @@
+% arara: xelatex
+\documentclass[a4paper]{article}
+
+\usepackage{fontspec}
+
+\usepackage{polyglossia}
+
+\setotherlanguages{french,dutch}
+\setmainlanguage[variant=british]{english}
+
+\usepackage{tracklang}
+
+\begin{document}
+
+Languages:
+\ForEachTrackedLanguage{\ThisLanguage}{\ThisLanguage\space
+(ISO \TwoLetterIsoLanguageCode: ``\TrackedIsoCodeFromLanguage{\TwoLetterIsoLanguageCode}{\ThisLanguage}''). }
+
+Dialects: \ForEachTrackedDialect{\ThisDialect}{\ThisDialect\space 
+(\IfTrackedLanguageHasIsoCode{\TwoLetterIsoCountryCode}{\ThisDialect}%
+ {ISO \TwoLetterIsoCountryCode: 
+  ``\TrackedIsoCodeFromLanguage{\TwoLetterIsoCountryCode}{\ThisDialect}''}%
+ {no specific region};
+root: \TrackedLanguageFromDialect{\ThisDialect}). }
+
+Variants aren't detected with polyglossia.
+\end{document}
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/sample-tracklang5.pdf b/Master/texmf-dist/doc/generic/tracklang/samples/sample-tracklang5.pdf
new file mode 100644
index 00000000000..1fb564c5fca
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/sample-tracklang5.pdf
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/sample-tracklang5.tex b/Master/texmf-dist/doc/generic/tracklang/samples/sample-tracklang5.tex
new file mode 100644
index 00000000000..5428700b677
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/sample-tracklang5.tex
@@ -0,0 +1,24 @@
+% arara: pdflatex
+\documentclass[a4paper]{article}
+
+\usepackage[utf8]{inputenc}
+\usepackage[T1]{fontenc}
+
+\usepackage{ngerman}
+
+\usepackage{tracklang}
+
+\begin{document}
+
+Languages:
+\ForEachTrackedLanguage{\ThisLanguage}{\ThisLanguage\space
+(ISO \TwoLetterIsoLanguageCode: ``\TrackedIsoCodeFromLanguage{\TwoLetterIsoLanguageCode}{\ThisLanguage}''). }
+
+Dialects: \ForEachTrackedDialect{\ThisDialect}{\ThisDialect\space 
+(\IfTrackedLanguageHasIsoCode{\TwoLetterIsoCountryCode}{\ThisDialect}%
+ {ISO \TwoLetterIsoCountryCode: 
+  ``\TrackedIsoCodeFromLanguage{\TwoLetterIsoCountryCode}{\ThisDialect}''}%
+ {no specific region};
+root: \TrackedLanguageFromDialect{\ThisDialect}). }
+
+\end{document}
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/sample-tracklang6.pdf b/Master/texmf-dist/doc/generic/tracklang/samples/sample-tracklang6.pdf
new file mode 100644
index 00000000000..9fd80620ddf
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/sample-tracklang6.pdf
diff --git a/Master/texmf-dist/doc/generic/tracklang/samples/sample-tracklang6.tex b/Master/texmf-dist/doc/generic/tracklang/samples/sample-tracklang6.tex
new file mode 100644
index 00000000000..82c07ab69a9
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/samples/sample-tracklang6.tex
@@ -0,0 +1,30 @@
+% arara: pdftex
+
+\catcode `\@11\relax
+\input tracklang
+\catcode `\@12\relax
+
+\TrackPredefinedDialect{british}
+\TrackPredefinedDialect{american}
+\TrackPredefinedDialect{canadian}
+\TrackPredefinedDialect{canadien}
+\TrackPredefinedDialect{belgique}
+
+Dialect Regions:
+
+\ForEachTrackedDialect{\ThisDialect}{\ThisDialect:
+ \TrackedIsoCodeFromLanguage{\TwoLetterIsoCountryCode}{\ThisDialect}. }
+
+Language Codes:
+
+\ForEachTrackedLanguage{\ThisLanguage}{\ThisLanguage:
+ \TrackedIsoCodeFromLanguage{\TwoLetterIsoLanguageCode}{\ThisLanguage}. }
+
+\ForEachTrackedDialect{\ThisDialect}
+{%
+  \IfTrackedLanguageFileExists{\ThisDialect}{animals-}{.ldf}%
+  {Found ``animals-\CurrentTrackedTag.ldf''\par}%
+  {No file found for dialect ``\ThisDialect''\par}
+}
+
+\bye
diff --git a/Master/texmf-dist/doc/generic/tracklang/tracklang.pdf b/Master/texmf-dist/doc/generic/tracklang/tracklang.pdf
new file mode 100644
index 00000000000..9f478bae4c2
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/tracklang/tracklang.pdf