trypandoc: put examples into separate file, examples.js.

5 files changed, 140 insertions, 137 deletions

diff --git a/pandoc.cabal b/pandoc.cabal
index ea6a6cb0a..de66cb0b4 100644
--- a/pandoc.cabal
+++ b/pandoc.cabal
@@ -208,6 +208,7 @@ extra-source-files:
                  -- trypandoc
                  trypandoc/Makefile
                  trypandoc/index.html
+                 trypandoc/examples.js
                  trypandoc/trypandoc.js
                  -- tests
                  test/bodybg.gif
diff --git a/trypandoc/Makefile b/trypandoc/Makefile
index 6fa74efbf..24a78993e 100644
--- a/trypandoc/Makefile
+++ b/trypandoc/Makefile
@@ -1,4 +1,4 @@
 upload:
-	scp trypandoc.js website:pandoc.org/try/
+	scp trypandoc.js examples.js website:pandoc.org/try/
 	scp index.html website:pandoc.org/try/index.html.in
 	ssh website 'sed -e "s/__DATE__/$$(date -Iseconds)/" pandoc.org/try/index.html.in > pandoc.org/try/index.html'
diff --git a/trypandoc/examples.js b/trypandoc/examples.js
new file mode 100644
index 000000000..b8064bf7a
--- /dev/null
+++ b/trypandoc/examples.js
@@ -0,0 +1,137 @@
+const examples = {
+  ["Hello world"]:
+    { text: '*Hello* world!',
+      from: 'markdown',
+      to: 'html5'},
+  ["BibTeX to CSL JSON"]:
+    { text: `@BOOK{Wurm2011-ho,
+  title     = "{Substanz und Qualität : Ein Beitrag zur Interpretation der
+               plotinischen Traktate VI,1, 2 und 3}",
+  author    = "Wurm, Klaus",
+  publisher = "De Gruyter",
+  series    = "Quellen und Studien zur Philosophie",
+  edition   = "Reprint 2011",
+  year      =  2011,
+  address   = "Berlin",
+  keywords  = "!!! Plotinus translation",
+  language  = "de"
+}`,
+      from: 'bibtex',
+      to: 'csljson' },
+  ["Markdown to Docbook with citations"]:
+  { text: `---
+references:
+- author:
+  - family: Salam
+    given: Abdus
+  container-title: "Elementary particle theory: Relativistic groups and
+    analyticity. Proceedings of the eighth Nobel symposium"
+  editor:
+  - family: Svartholm
+    given: Nils
+  event-date: 1968-05-19/1968-05-25
+  event-place: Aspenäsgarden, Lerum
+  id: salam
+  issued: 1968
+  page: 367-377
+  publisher: Almquist & Wiksell
+  publisher-place: Stockholm
+  title: Weak and electromagnetic interactions
+  type: paper-conference
+---
+
+@salam [p. 370] says some interesting things.`,
+    from: 'markdown',
+    to: 'docbook5',
+    standalone: true,
+    citeproc: true,
+    files: {} },
+  ["MediaWiki to docx with equations"]:
+  { text: `Just as the components of a vector change when we change the [[basis (linear algebra)|basis]] of the vector space, the components of a tensor also change under such a transformation.  Each type of tensor comes equipped with a ''transformation law'' that details how the components of the tensor respond to a [[change of basis]].  The components of a vector can respond in two distinct ways to a [[change of basis]] (see [[covariance and contravariance of vectors]]), where the new [[basis vectors]] <math>\\mathbf{\\hat{e}}_i</math> are expressed in terms of the old basis vectors <math>\\mathbf{e}_j</math> as,
+:<math>\\mathbf{\\hat{e}}_i = \\sum_{j=1}^n \\mathbf{e}_j R^j_i = \\mathbf{e}_j R^j_i .</math>
+
+Here ''R''<sup>'' j''</sup><sub>''i''</sub> are the entries of the change of basis matrix, and in the rightmost expression the [[summation]] sign was suppressed: this is the [[Einstein summation convention]], which will be used throughout this article.<ref group="Note">The Einstein summation convention, in brief, requires the sum to be taken over all values of the index whenever the same symbol appears as a subscript and superscript in the same term.  For example, under this convention <math>B_i C^i = B_1 C^1 + B_2 C^2 + \\cdots B_n C^n</math></ref>  The components ''v''<sup>''i''</sup> of a column vector '''v''' transform with the [[matrix inverse|inverse]] of the matrix ''R'',
+:<math>\\hat{v}^i = \\left(R^{-1}\\right)^i_j v^j,</math>
+
+where the hat denotes the components in the new basis.  This is called a ''contravariant'' transformation law, because the vector components transform by the ''inverse'' of the change of basis.  In contrast, the components, ''w''<sub>''i''</sub>, of a covector (or row vector), '''w''', transform with the matrix ''R'' itself,
+:<math>\\hat{w}_i = w_j R^j_i .</math>`,
+    from: 'mediawiki',
+    to: 'docx',
+    standalone: true },
+
+  ["Man page to ConTeXt"]:
+  { text: `.TP
+\\f[C]-L\\f[R] \\f[I]SCRIPT\\f[R], \\f[C]--lua-filter=\\f[R]\\f[I]SCRIPT\\f[R]
+Transform the document in a similar fashion as JSON filters (see
+\\f[C]--filter\\f[R]), but use pandoc\\[cq]s built-in Lua filtering system.
+The given Lua script is expected to return a list of Lua filters which
+will be applied in order.
+Each Lua filter must contain element-transforming functions indexed by
+the name of the AST element on which the filter function should be
+applied.
+.RS
+.PP
+The \\f[C]pandoc\\f[R] Lua module provides helper functions for element
+creation.
+It is always loaded into the script\\[cq]s Lua environment.
+.PP
+See the Lua filters documentation for further details.
+.PP
+In order of preference, pandoc will look for Lua filters in
+.IP "1." 3
+a specified full or relative path,
+.IP "2." 3
+\\f[C]$DATADIR/filters\\f[R] where \\f[C]$DATADIR\\f[R] is the user data
+directory (see \\f[C]--data-dir\\f[R], above).
+.PP
+Filters, Lua filters, and citeproc processing are applied in the order
+specified on the command line.
+.RE
+.TP
+\\f[C]-M\\f[R] \\f[I]KEY\\f[R][\\f[C]=\\f[R]\\f[I]VAL\\f[R]], \\f[C]--metadata=\\f[R]\\f[I]KEY\\f[R][\\f[C]:\\f[R]\\f[I]VAL\\f[R]]
+Set the metadata field \\f[I]KEY\\f[R] to the value \\f[I]VAL\\f[R].
+A value specified on the command line overrides a value specified in the
+document using YAML metadata blocks.
+Values will be parsed as YAML boolean or string values.
+If no value is specified, the value will be treated as Boolean true.
+Like \\f[C]--variable\\f[R], \\f[C]--metadata\\f[R] causes template
+variables to be set.
+But unlike \\f[C]--variable\\f[R], \\f[C]--metadata\\f[R] affects the
+metadata of the underlying document (which is accessible from filters
+and may be printed in some output formats) and metadata values will be
+escaped when inserted into the template.`,
+    from: 'man',
+    to: 'context' },
+  ["LaTeX with macros to reStructuredText"]:
+  { text: `% from https://en.wikibooks.org/wiki/LaTeX/Macros
+\\newcommand{\\wbalTwo}[2][Wikimedia]{
+This is the Wikibook about LaTeX
+supported by {#1} and {#2}!}
+
+\\begin{itemize}
+\\item \\wbalTwo{John Doe}
+\\item \\wbalTwo[lots of users]{John Doe}
+\\end{itemize}`,
+    from: 'latex',
+    to: 'rst',
+    standalone: true,
+    citeproc: false,
+    files: {} },
+
+  ["CSV table to org"]:
+  { text: `"Year", "Score", "Title"
+1968,  86, "Greetings"
+1970,  17, "Bloody Mama"
+1970,  73, "Hi, Mom!"
+1971,  40, "Born to Win"
+1973,  98, "Mean Streets"
+1973,  88, "Bang the Drum Slowly"
+1974,  97, "The Godfather, Part II"
+1976,  41, "The Last Tycoon"
+1976,  99, "Taxi Driver"`,
+    from: 'csv',
+    to: 'org' }
+
+}
+
+
diff --git a/trypandoc/index.html b/trypandoc/index.html
index a3fe98e6d..2b3a7412b 100644
--- a/trypandoc/index.html
+++ b/trypandoc/index.html
@@ -202,6 +202,7 @@
  <p class="version">pandoc version <span id="version"></span></p>
 </footer>
 
+<script src="examples.js?__DATE__"></script>
 <script src="trypandoc.js?__DATE__"></script>
 
 </body>
diff --git a/trypandoc/trypandoc.js b/trypandoc/trypandoc.js
index 7e47226a5..2db3eac7b 100644
--- a/trypandoc/trypandoc.js
+++ b/trypandoc/trypandoc.js
@@ -8,142 +8,6 @@ const defaultParams = {
   citeproc: false,
   files: {} };
 
-const examples = {
-  ["Hello world"]:
-    { text: '*Hello* world!',
-      from: 'markdown',
-      to: 'html5'},
-  ["BibTeX to CSL JSON"]:
-    { text: `@BOOK{Wurm2011-ho,
-  title     = "{Substanz und Qualität : Ein Beitrag zur Interpretation der
-               plotinischen Traktate VI,1, 2 und 3}",
-  author    = "Wurm, Klaus",
-  publisher = "De Gruyter",
-  series    = "Quellen und Studien zur Philosophie",
-  edition   = "Reprint 2011",
-  year      =  2011,
-  address   = "Berlin",
-  keywords  = "!!! Plotinus translation",
-  language  = "de"
-}`,
-      from: 'bibtex',
-      to: 'csljson' },
-  ["Markdown to Docbook with citations"]:
-  { text: `---
-references:
-- author:
-  - family: Salam
-    given: Abdus
-  container-title: "Elementary particle theory: Relativistic groups and
-    analyticity. Proceedings of the eighth Nobel symposium"
-  editor:
-  - family: Svartholm
-    given: Nils
-  event-date: 1968-05-19/1968-05-25
-  event-place: Aspenäsgarden, Lerum
-  id: salam
-  issued: 1968
-  page: 367-377
-  publisher: Almquist & Wiksell
-  publisher-place: Stockholm
-  title: Weak and electromagnetic interactions
-  type: paper-conference
----
-
-@salam [p. 370] says some interesting things.`,
-    from: 'markdown',
-    to: 'docbook5',
-    standalone: true,
-    citeproc: true,
-    files: {} },
-  ["MediaWiki to docx with equations"]:
-  { text: `Just as the components of a vector change when we change the [[basis (linear algebra)|basis]] of the vector space, the components of a tensor also change under such a transformation.  Each type of tensor comes equipped with a ''transformation law'' that details how the components of the tensor respond to a [[change of basis]].  The components of a vector can respond in two distinct ways to a [[change of basis]] (see [[covariance and contravariance of vectors]]), where the new [[basis vectors]] <math>\\mathbf{\\hat{e}}_i</math> are expressed in terms of the old basis vectors <math>\\mathbf{e}_j</math> as,
-:<math>\\mathbf{\\hat{e}}_i = \\sum_{j=1}^n \\mathbf{e}_j R^j_i = \\mathbf{e}_j R^j_i .</math>
-
-Here ''R''<sup>'' j''</sup><sub>''i''</sub> are the entries of the change of basis matrix, and in the rightmost expression the [[summation]] sign was suppressed: this is the [[Einstein summation convention]], which will be used throughout this article.<ref group="Note">The Einstein summation convention, in brief, requires the sum to be taken over all values of the index whenever the same symbol appears as a subscript and superscript in the same term.  For example, under this convention <math>B_i C^i = B_1 C^1 + B_2 C^2 + \\cdots B_n C^n</math></ref>  The components ''v''<sup>''i''</sup> of a column vector '''v''' transform with the [[matrix inverse|inverse]] of the matrix ''R'',
-:<math>\\hat{v}^i = \\left(R^{-1}\\right)^i_j v^j,</math>
-
-where the hat denotes the components in the new basis.  This is called a ''contravariant'' transformation law, because the vector components transform by the ''inverse'' of the change of basis.  In contrast, the components, ''w''<sub>''i''</sub>, of a covector (or row vector), '''w''', transform with the matrix ''R'' itself,
-:<math>\\hat{w}_i = w_j R^j_i .</math>`,
-    from: 'mediawiki',
-    to: 'docx',
-    standalone: true },
-
-  ["Man page to ConTeXt"]:
-  { text: `.TP
-\\f[C]-L\\f[R] \\f[I]SCRIPT\\f[R], \\f[C]--lua-filter=\\f[R]\\f[I]SCRIPT\\f[R]
-Transform the document in a similar fashion as JSON filters (see
-\\f[C]--filter\\f[R]), but use pandoc\\[cq]s built-in Lua filtering system.
-The given Lua script is expected to return a list of Lua filters which
-will be applied in order.
-Each Lua filter must contain element-transforming functions indexed by
-the name of the AST element on which the filter function should be
-applied.
-.RS
-.PP
-The \\f[C]pandoc\\f[R] Lua module provides helper functions for element
-creation.
-It is always loaded into the script\\[cq]s Lua environment.
-.PP
-See the Lua filters documentation for further details.
-.PP
-In order of preference, pandoc will look for Lua filters in
-.IP "1." 3
-a specified full or relative path,
-.IP "2." 3
-\\f[C]$DATADIR/filters\\f[R] where \\f[C]$DATADIR\\f[R] is the user data
-directory (see \\f[C]--data-dir\\f[R], above).
-.PP
-Filters, Lua filters, and citeproc processing are applied in the order
-specified on the command line.
-.RE
-.TP
-\\f[C]-M\\f[R] \\f[I]KEY\\f[R][\\f[C]=\\f[R]\\f[I]VAL\\f[R]], \\f[C]--metadata=\\f[R]\\f[I]KEY\\f[R][\\f[C]:\\f[R]\\f[I]VAL\\f[R]]
-Set the metadata field \\f[I]KEY\\f[R] to the value \\f[I]VAL\\f[R].
-A value specified on the command line overrides a value specified in the
-document using YAML metadata blocks.
-Values will be parsed as YAML boolean or string values.
-If no value is specified, the value will be treated as Boolean true.
-Like \\f[C]--variable\\f[R], \\f[C]--metadata\\f[R] causes template
-variables to be set.
-But unlike \\f[C]--variable\\f[R], \\f[C]--metadata\\f[R] affects the
-metadata of the underlying document (which is accessible from filters
-and may be printed in some output formats) and metadata values will be
-escaped when inserted into the template.`,
-    from: 'man',
-    to: 'context' },
-  ["LaTeX with macros to reStructuredText"]:
-  { text: `% from https://en.wikibooks.org/wiki/LaTeX/Macros
-\\newcommand{\\wbalTwo}[2][Wikimedia]{
-This is the Wikibook about LaTeX
-supported by {#1} and {#2}!}
-
-\\begin{itemize}
-\\item \\wbalTwo{John Doe}
-\\item \\wbalTwo[lots of users]{John Doe}
-\\end{itemize}`,
-    from: 'latex',
-    to: 'rst',
-    standalone: true,
-    citeproc: false,
-    files: {} },
-
-  ["CSV table to org"]:
-  { text: `"Year", "Score", "Title"
-1968,  86, "Greetings"
-1970,  17, "Bloody Mama"
-1970,  73, "Hi, Mom!"
-1971,  40, "Born to Win"
-1973,  98, "Mean Streets"
-1973,  88, "Bang the Drum Slowly"
-1974,  97, "The Godfather, Part II"
-1976,  41, "The Last Tycoon"
-1976,  99, "Taxi Driver"`,
-    from: 'csv',
-    to: 'org' }
-
-}
-
 var params = examples["Hello world"];
 
 function clearText() {