Generate README.md from template and MANUAL.txt.

`make README.md` will generate the README.md after changes
to MANUAL.txt have been made.
This commit is contained in:
John MacFarlane 2017-12-29 16:41:51 -08:00
parent 0d968c4bbb
commit 81b0b20827
4 changed files with 225 additions and 116 deletions

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@ -82,6 +82,10 @@ doc/lua-filters.md: tools/ldoc.ltp data/pandoc.lua tools/update-lua-docs.lua
-o $@ $@.tmp
rm $@.tmp
README.md: README.template MANUAL.txt tools/update-readme.lua
pandoc --lua-filter tools/update-readme.lua --reference-links \
--reference-location=section $< -o $@
download_stats:
curl https://api.github.com/repos/jgm/pandoc/releases | \
jq -r '.[] | .assets | .[] | "\(.download_count)\t\(.name)"'

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README.md
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@ -1,155 +1,168 @@
<!-- Do not edit this file. It is generated automatically from
README.template and MANUAL.txt via the command:
pandoc --lua-filter tools/update-readme.lua README.template -o README.md
-->
Pandoc
======
[![github release](https://img.shields.io/github/release/jgm/pandoc.svg?label=current+release)](https://github.com/jgm/pandoc/releases)
[![hackage release](https://img.shields.io/hackage/v/pandoc.svg?label=hackage)](http://hackage.haskell.org/package/pandoc)
[![homebrew](https://img.shields.io/homebrew/v/pandoc.svg)](http://brewformulas.org/Pandoc)
[![stackage LTS package](http://stackage.org/package/pandoc/badge/lts)](http://stackage.org/lts/package/pandoc)
[![travis build status](https://img.shields.io/travis/jgm/pandoc/master.svg?label=travis+build)](https://travis-ci.org/jgm/pandoc)
[![appveyor build status](https://ci.appveyor.com/api/projects/status/nvqs4ct090igjiqc?svg=true)](https://ci.appveyor.com/project/jgm/pandoc)
[![license](https://img.shields.io/badge/license-GPLv2+-lightgray.svg)](https://www.gnu.org/licenses/gpl.html)
[![pandoc-discuss on google groups](https://img.shields.io/badge/pandoc-discuss-red.svg?style=social)](https://groups.google.com/forum/#!forum/pandoc-discuss)
[![github release][]][] [![hackage release][]][] [![homebrew][]][]
[![stackage LTS package][]][] [![travis build status][]][] [![appveyor
build status][]][] [![license][]][] [![pandoc-discuss on google groups]]
[github release]: https://img.shields.io/github/release/jgm/pandoc.svg?label=current+release
[![github release][]]: https://github.com/jgm/pandoc/releases
[hackage release]: https://img.shields.io/hackage/v/pandoc.svg?label=hackage
[![hackage release][]]: http://hackage.haskell.org/package/pandoc
[homebrew]: https://img.shields.io/homebrew/v/pandoc.svg
[![homebrew][]]: http://brewformulas.org/Pandoc
[stackage LTS package]: http://stackage.org/package/pandoc/badge/lts
[![stackage LTS package][]]: http://stackage.org/lts/package/pandoc
[travis build status]: https://img.shields.io/travis/jgm/pandoc/master.svg?label=travis+build
[![travis build status][]]: https://travis-ci.org/jgm/pandoc
[appveyor build status]: https://ci.appveyor.com/api/projects/status/nvqs4ct090igjiqc?svg=true
[![appveyor build status][]]: https://ci.appveyor.com/project/jgm/pandoc
[license]: https://img.shields.io/badge/license-GPLv2+-lightgray.svg
[![license][]]: https://www.gnu.org/licenses/gpl.html
[pandoc-discuss on google groups]: https://img.shields.io/badge/pandoc-discuss-red.svg?style=social
[![pandoc-discuss on google groups]]: https://groups.google.com/forum/#!forum/pandoc-discuss
The universal markup converter
------------------------------
::: {#description}
Pandoc is a [Haskell] library for converting from one markup format to
another, and a command-line tool that uses this library. It can read
[Markdown], [CommonMark], [PHP Markdown Extra], [GitHub-Flavored
Markdown], [MultiMarkdown], and (subsets of) [Textile],
another, and a command-line tool that uses this library.
Pandoc can read [Markdown], [CommonMark], [PHP Markdown Extra],
[GitHub-Flavored Markdown], [MultiMarkdown], and (subsets of) [Textile],
[reStructuredText], [HTML], [LaTeX], [MediaWiki markup], [TWiki markup],
[TikiWiki markup], [Creole 1.0], [Haddock markup], [OPML], [Emacs Org mode],
[DocBook], [JATS], [Muse], [txt2tags], [Vimwiki], [EPUB], [ODT], and
[Word docx]; and it can write plain text, [Markdown], [CommonMark], [PHP
Markdown Extra], [GitHub-Flavored Markdown], [MultiMarkdown],
[reStructuredText], [XHTML], [HTML5], [LaTeX] \(including
[`beamer`] slide shows\), [ConTeXt], [RTF], [OPML], [DocBook], [JATS],
[OpenDocument], [ODT], [Word docx], [GNU Texinfo], [MediaWiki
markup], [DokuWiki markup], [ZimWiki markup], [Haddock markup],
[EPUB] \(v2 or v3\), [FictionBook2], [Textile], [groff man],
[groff ms], [Emacs Org mode], [AsciiDoc], [InDesign ICML], [TEI
[TikiWiki markup], [Creole 1.0], [Haddock markup], [OPML], [Emacs Org
mode], [DocBook], [JATS], [Muse], [txt2tags], [Vimwiki], [EPUB], [ODT],
and [Word docx].
Pandoc can write plain text, [Markdown], [CommonMark], [PHP Markdown
Extra], [GitHub-Flavored Markdown], [MultiMarkdown], [reStructuredText],
[XHTML], [HTML5], [LaTeX] (including [`beamer`] slide shows), [ConTeXt],
[RTF], [OPML], [DocBook], [JATS], [OpenDocument], [ODT], [Word docx],
[GNU Texinfo], [MediaWiki markup], [DokuWiki markup], [ZimWiki markup],
[Haddock markup], [EPUB] (v2 or v3), [FictionBook2], [Textile], [groff
man], [groff ms], [Emacs Org mode], [AsciiDoc], [InDesign ICML], [TEI
Simple], [Muse], [PowerPoint] slide shows and [Slidy], [Slideous],
[DZSlides], [reveal.js] or [S5] HTML slide shows. It can also produce
[PDF] output on systems where LaTeX, ConTeXt, `pdfroff`, `wkhtmltopdf`,
`prince`, or `weasyprint` is installed.
Pandoc's enhanced version of Markdown includes syntax for [footnotes],
[tables], flexible [ordered lists], [definition lists], [fenced code
blocks], [superscripts and subscripts], [strikeout], [metadata blocks],
automatic tables of contents, embedded LaTeX [math], [citations], and
[Markdown inside HTML block elements](#extension-markdown_in_html_blocks).
(These enhancements, described further under
[Pandoc's Markdown], can be disabled using the `markdown_strict` input
or output format.)
Pandoc's enhanced version of Markdown includes syntax for tables,
definition lists, metadata blocks, `Div` blocks, footnotes and
citations, embedded LaTeX (including math), Markdown inside HTML block
elements, and much more. These enhancements, described further under
Pandoc's Markdown, can be disabled using the `markdown_strict` format.
In contrast to most existing tools for converting Markdown to HTML, which
use regex substitutions, pandoc has a modular design: it consists of a
set of readers, which parse text in a given format and produce a native
representation of the document, and a set of writers, which convert
this native representation into a target format. Thus, adding an input
or output format requires only adding a reader or writer.
Pandoc has a modular design: it consists of a set of readers, which
parse text in a given format and produce a native representation of the
document (like an *abstract syntax tree* or AST), and a set of writers,
which convert this native representation into a target format. Thus,
adding an input or output format requires only adding a reader or
writer. Users can also run custom [pandoc filters] to modify the
intermediate AST.
Because pandoc's intermediate representation of a document is less
expressive than many of the formats it converts between, one should
not expect perfect conversions between every format and every other.
Pandoc attempts to preserve the structural elements of a document, but
not formatting details such as margin size. And some document elements,
such as complex tables, may not fit into pandoc's simple document
model. While conversions from pandoc's Markdown to all formats aspire
to be perfect, conversions from formats more expressive than pandoc's
Markdown can be expected to be lossy.
expressive than many of the formats it converts between, one should not
expect perfect conversions between every format and every other. Pandoc
attempts to preserve the structural elements of a document, but not
formatting details such as margin size. And some document elements, such
as complex tables, may not fit into pandoc's simple document model.
While conversions from pandoc's Markdown to all formats aspire to be
perfect, conversions from formats more expressive than pandoc's Markdown
can be expected to be lossy.
[Markdown]: http://daringfireball.net/projects/markdown/
[CommonMark]: http://commonmark.org
[PHP Markdown Extra]: https://michelf.ca/projects/php-markdown/extra/
[GitHub-Flavored Markdown]: https://help.github.com/articles/github-flavored-markdown/
[MultiMarkdown]: http://fletcherpenney.net/multimarkdown/
[reStructuredText]: http://docutils.sourceforge.net/docs/ref/rst/introduction.html
[S5]: http://meyerweb.com/eric/tools/s5/
[Slidy]: http://www.w3.org/Talks/Tools/Slidy/
[Slideous]: http://goessner.net/articles/slideous/
[HTML]: http://www.w3.org/html/
[HTML5]: http://www.w3.org/TR/html5/
[XHTML]: http://www.w3.org/TR/xhtml1/
[LaTeX]: http://latex-project.org
[`beamer`]: https://ctan.org/pkg/beamer
[Beamer User's Guide]: http://ctan.math.utah.edu/ctan/tex-archive/macros/latex/contrib/beamer/doc/beameruserguide.pdf
[ConTeXt]: http://www.contextgarden.net/
[RTF]: http://en.wikipedia.org/wiki/Rich_Text_Format
[Creole 1.0]: http://www.wikicreole.org/wiki/Creole1.0
[DocBook]: http://docbook.org
[JATS]: https://jats.nlm.nih.gov
[txt2tags]: http://txt2tags.org
[EPUB]: http://idpf.org/epub
[OPML]: http://dev.opml.org/spec2.html
[OpenDocument]: http://opendocument.xml.org
[ODT]: http://en.wikipedia.org/wiki/OpenDocument
[Textile]: http://redcloth.org/textile
[MediaWiki markup]: https://www.mediawiki.org/wiki/Help:Formatting
[DokuWiki markup]: https://www.dokuwiki.org/dokuwiki
[ZimWiki markup]: http://zim-wiki.org/manual/Help/Wiki_Syntax.html
[TWiki markup]: http://twiki.org/cgi-bin/view/TWiki/TextFormattingRules
[Haddock markup]: https://www.haskell.org/haddock/doc/html/ch03s08.html
[groff man]: http://man7.org/linux/man-pages/man7/groff_man.7.html
[groff ms]: http://man7.org/linux/man-pages/man7/groff_ms.7.html
[Haskell]: https://www.haskell.org
[GNU Texinfo]: http://www.gnu.org/software/texinfo/
[Emacs Org mode]: http://orgmode.org
[AsciiDoc]: http://www.methods.co.nz/asciidoc/
[DZSlides]: http://paulrouget.com/dzslides/
[Word docx]: https://en.wikipedia.org/wiki/Office_Open_XML
[PDF]: https://www.adobe.com/pdf/
[reveal.js]: http://lab.hakim.se/reveal-js/
[FictionBook2]: http://www.fictionbook.org/index.php/Eng:XML_Schema_Fictionbook_2.1
[InDesign ICML]: https://www.adobe.com/content/dam/Adobe/en/devnet/indesign/cs55-docs/IDML/idml-specification.pdf
[TEI Simple]: https://github.com/TEIC/TEI-Simple
[Muse]: https://amusewiki.org/library/manual
[PowerPoint]: https://en.wikipedia.org/wiki/Microsoft_PowerPoint
[Vimwiki]: https://vimwiki.github.io
Using `pandoc`
--------------
:::
[footnotes]: http://pandoc.org/MANUAL.html#footnotes
[tables]: http://pandoc.org/MANUAL.html#tables
[ordered lists]: http://pandoc.org/MANUAL.html#ordered-lists
[definition lists]: http://pandoc.org/MANUAL.html#definition-lists
[fenced code blocks]: http://pandoc.org/MANUAL.html#fenced-code-blocks
[superscripts and subscripts]: http://pandoc.org/MANUAL.html#superscripts-and-subscripts
[strikeout]: http://pandoc.org/MANUAL.html#strikeout
[metadata blocks]: http://pandoc.org/MANUAL.html#metadata-blocks
[math]: http://pandoc.org/MANUAL.html#math
[citations]: http://pandoc.org/MANUAL.html#citations
[Markdown inside HTML block elements]: http://pandoc.org/MANUAL.html#extension-markdown_in_html_blocks
[Pandoc's Markdown]: http://pandoc.org/MANUAL.html#pandocs-markdown
[Haskell]: https://www.haskell.org
[Markdown]: http://daringfireball.net/projects/markdown/
[CommonMark]: http://commonmark.org
[PHP Markdown Extra]: https://michelf.ca/projects/php-markdown/extra/
[GitHub-Flavored Markdown]: https://help.github.com/articles/github-flavored-markdown/
[MultiMarkdown]: http://fletcherpenney.net/multimarkdown/
[Textile]: http://redcloth.org/textile
[reStructuredText]: http://docutils.sourceforge.net/docs/ref/rst/introduction.html
[HTML]: http://www.w3.org/html/
[LaTeX]: http://latex-project.org
[MediaWiki markup]: https://www.mediawiki.org/wiki/Help:Formatting
[TWiki markup]: http://twiki.org/cgi-bin/view/TWiki/TextFormattingRules
[TikiWiki markup]: https://doc.tiki.org/Wiki-Syntax-Text#The_Markup_Language_Wiki-Syntax
[Creole 1.0]: http://www.wikicreole.org/wiki/Creole1.0
[Haddock markup]: https://www.haskell.org/haddock/doc/html/ch03s08.html
[OPML]: http://dev.opml.org/spec2.html
[Emacs Org mode]: http://orgmode.org
[DocBook]: http://docbook.org
[JATS]: https://jats.nlm.nih.gov
[Muse]: https://amusewiki.org/library/manual
[txt2tags]: http://txt2tags.org
[Vimwiki]: https://vimwiki.github.io
[EPUB]: http://idpf.org/epub
[ODT]: http://en.wikipedia.org/wiki/OpenDocument
[Word docx]: https://en.wikipedia.org/wiki/Office_Open_XML
[XHTML]: http://www.w3.org/TR/xhtml1/
[HTML5]: http://www.w3.org/TR/html5/
[`beamer`]: https://ctan.org/pkg/beamer
[ConTeXt]: http://www.contextgarden.net/
[RTF]: http://en.wikipedia.org/wiki/Rich_Text_Format
[OpenDocument]: http://opendocument.xml.org
[GNU Texinfo]: http://www.gnu.org/software/texinfo/
[DokuWiki markup]: https://www.dokuwiki.org/dokuwiki
[ZimWiki markup]: http://zim-wiki.org/manual/Help/Wiki_Syntax.html
[FictionBook2]: http://www.fictionbook.org/index.php/Eng:XML_Schema_Fictionbook_2.1
[groff man]: http://man7.org/linux/man-pages/man7/groff_man.7.html
[groff ms]: http://man7.org/linux/man-pages/man7/groff_ms.7.html
[AsciiDoc]: http://www.methods.co.nz/asciidoc/
[InDesign ICML]: https://www.adobe.com/content/dam/Adobe/en/devnet/indesign/cs55-docs/IDML/idml-specification.pdf
[TEI Simple]: https://github.com/TEIC/TEI-Simple
[PowerPoint]: https://en.wikipedia.org/wiki/Microsoft_PowerPoint
[Slidy]: http://www.w3.org/Talks/Tools/Slidy/
[Slideous]: http://goessner.net/articles/slideous/
[DZSlides]: http://paulrouget.com/dzslides/
[reveal.js]: http://lab.hakim.se/reveal-js/
[S5]: http://meyerweb.com/eric/tools/s5/
[PDF]: https://www.adobe.com/pdf/
[pandoc filters]: http://pandoc.org/filters.html
Installing
----------
Here's [how to install pandoc](INSTALL.md).
Here's [how to install pandoc].
[how to install pandoc]: INSTALL.md
Documentation
-------------
Pandoc's website contains a full [User's Guide](https://pandoc.org/MANUAL.html).
It is also available [here](MANUAL.txt) as pandoc-flavored Markdown.
The website also contains some [examples of the use of
pandoc](https://pandoc.org/demos.html) and a limited [online
demo](https://pandoc.org/try).
Pandoc's website contains a full [User's Guide]. It is also available
[here] as pandoc-flavored Markdown. The website also contains some
[examples of the use of pandoc] and a limited [online demo].
[User's Guide]: https://pandoc.org/MANUAL.html
[here]: MANUAL.txt
[examples of the use of pandoc]: https://pandoc.org/demos.html
[online demo]: https://pandoc.org/try
Contributing
------------
Pull requests, bug reports, and feature requests are welcome. Please make
sure to read [the contributor guidelines](CONTRIBUTING.md) before opening a
new issue.
Pull requests, bug reports, and feature requests are welcome. Please
make sure to read [the contributor guidelines] before opening a new
issue.
[the contributor guidelines]: CONTRIBUTING.md
License
-------
© 2006-2017 John MacFarlane (jgm@berkeley.edu). Released under the
[GPL], version 2 or greater. This software carries no warranty of
any kind. (See COPYRIGHT for full copyright and warranty notices.)
[GPL], version 2 or greater. This software carries no warranty of any
kind. (See COPYRIGHT for full copyright and warranty notices.)
[GPL]: http://www.gnu.org/copyleft/gpl.html "GNU General Public License"
[GPL]: http://www.gnu.org/copyleft/gpl.html
"GNU General Public License"

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@ -0,0 +1,54 @@
<!-- Do not edit this file. It is generated automatically from
README.template and MANUAL.txt via the command:
pandoc --lua-filter tools/update-readme.lua README.template -o README.md
-->
Pandoc
======
[![github release](https://img.shields.io/github/release/jgm/pandoc.svg?label=current+release)](https://github.com/jgm/pandoc/releases)
[![hackage release](https://img.shields.io/hackage/v/pandoc.svg?label=hackage)](http://hackage.haskell.org/package/pandoc)
[![homebrew](https://img.shields.io/homebrew/v/pandoc.svg)](http://brewformulas.org/Pandoc)
[![stackage LTS package](http://stackage.org/package/pandoc/badge/lts)](http://stackage.org/lts/package/pandoc)
[![travis build status](https://img.shields.io/travis/jgm/pandoc/master.svg?label=travis+build)](https://travis-ci.org/jgm/pandoc)
[![appveyor build status](https://ci.appveyor.com/api/projects/status/nvqs4ct090igjiqc?svg=true)](https://ci.appveyor.com/project/jgm/pandoc)
[![license](https://img.shields.io/badge/license-GPLv2+-lightgray.svg)](https://www.gnu.org/licenses/gpl.html)
[![pandoc-discuss on google groups](https://img.shields.io/badge/pandoc-discuss-red.svg?style=social)](https://groups.google.com/forum/#!forum/pandoc-discuss)
The universal markup converter
------------------------------
::: description
:::
Installing
----------
Here's [how to install pandoc](INSTALL.md).
Documentation
-------------
Pandoc's website contains a full [User's Guide](https://pandoc.org/MANUAL.html).
It is also available [here](MANUAL.txt) as pandoc-flavored Markdown.
The website also contains some [examples of the use of
pandoc](https://pandoc.org/demos.html) and a limited [online
demo](https://pandoc.org/try).
Contributing
------------
Pull requests, bug reports, and feature requests are welcome. Please make
sure to read [the contributor guidelines](CONTRIBUTING.md) before opening a
new issue.
License
-------
© 2006-2017 John MacFarlane (jgm@berkeley.edu). Released under the
[GPL], version 2 or greater. This software carries no warranty of
any kind. (See COPYRIGHT for full copyright and warranty notices.)
[GPL]: http://www.gnu.org/copyleft/gpl.html "GNU General Public License"

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@ -0,0 +1,38 @@
-- update README.md based on MANUAL.txt
-- assumes that the README.md has a div with id 'description'.
-- this gets replaced by the contents of the 'description' section
-- of the manual.
function Div(elem)
if elem.classes[1] and elem.classes[1] == 'description' then
local f = assert(io.open("MANUAL.txt", "r"))
local manual = f:read("*all")
f:close()
local description = {}
local i = 1
local include = false
local mdoc = pandoc.read(manual, "markdown")
local blocks = mdoc.blocks
while blocks[i] do
if include then
table.insert(description, pandoc.walk_block(blocks[i],
-- remove internal links
{ Link = function(el)
if el.target:match("^#") then
return el.content
end
end }))
end
if blocks[i].t == 'Header' then
if blocks[i].identifier == 'description' then
include = true
elseif include then
include = false
end
end
i = i + 1
end
return pandoc.Div(description, pandoc.Attr("description",{},{}))
end
end