Introduction

cxxdraft-htmlgen parses the LaTeX sources of the draft, and generates static HTML pages from them.

Prerequisites

• Git
• The Haskell Platform (https://www.haskell.org/platform/)
• Graphviz
• Node.js
• The 'split' NPM package
• mathjax-node-cli (https://github.com/mathjax/mathjax-node-cli/)

Usage

Do: git clone https://github.com/Eelis/cxxdraft-htmlgen.git cd cxxdraft-htmlgen cabal build dist/build/cxxdraft-htmlgen/cxxdraft-htmlgen path/to/draft [sectionfilestyle]

Or with stack: stack build stack exec cxxdraft-htmlgen path/to/draft [sectionfilestyle]

The sectionfilestyle parameter is one of:

Bare            (to generate e.g. intro.execution)
WithExtension   (to generate e.g. intro.execution.html)
InSubdir        (to generate e.g. intro.execution/index.html)

The default is WithExtension, since this is suitable for direct browsing on a filesystem without a web server.

Bare may be used in conjunction with web server configuration specifying a default text/html mime type for the directory containing the section pages, to get URLs such as:

temp.res#temp.dep
temp.dep#3

InSubdir only requires defaulting to index.html, to give:

temp.res/#temp.dep
temp.dep/#3

Custom draft branch

While cxxdraft-htmlgen works with the official draft sources as-is, better results can be obtained by using the following branch:

https://github.com/Eelis/draft/tree/cxxdraft-htmlgen-fixes

This branch tracks the official draft sources, but makes some changes to:

• improve syntax highlighting
• clean up hyperlinks
• work around MathJax limitations
• work around cxxdraft-htmlgen limitations

Output

The following will be created in ./14882/ :

• index.html A table of contents with links to...

• ~2300 interlinked section pages

  These are named after the section abbreviation, which for the Bare section file style look like:

  stmt.goto class.member.lookup cpp iterator.requirements.general locale.moneypunct.virtuals

  Since sections nest, content is duplicated at every level. This allows one to specify more or less context for a given citation. For example, one can link to:

  basic.scope.hiding (section 6.4.10 "Name hiding" on a page of its own)

  basic.scope#hiding (the same section highlighted on the page for section 6.4 "Scope")

  basic#scope.hiding (the same section highlighted on the page for chapter 6 "Basics")

• full The entire document (~24 mbyte, or ~2 mbyte compressed).

• 14882.css Used by all of the above.

Hidden links

On any page:

• defined terms/concepts/nonterminals are links that select themselves;

• a full stop at the end of a sentence is a link that selects the sentence;

• moving the mouse over the right margin of a numbered paragraph reveals a link to the LaTeX source for that paragraph;

• moving the mouse over the left margin of an itemdecl or table row reveals a link that selects it.