Dummy project to test various aspects of github / gitlab / bitbucket and integrations with it.

Testing abuse of relative links to link to issues: #1.

On Github Pages, README processed by Jekyll into https://cben.github.io/sandbox/README

MathJax loaded in output via Jekyll template _layouts/default.html.

Delimiters recognized by kramdown:

inline $$ \frac{kram}{down} \sum_0^\infty $$ text.

$$ \frac{kram}{down} \sum_0^\infty $$

The second is display math because it occurs alone in a block.

See also <katex.md> -> https://cben.github.io/sandbox/katex for using KaTeX instead of MathJax.

Does github support explicit header anchors? link to #test-anchor => No

Does GitHub automatically generate ids for headers? Yes — doc

• The links have no prefix: link to #linking-to-headers
• However the actual anchor is prefixed id="user-content-linking-to-headers"! link to #user-content-linking-to-headers
  Interesting, this prefixed link scrolls to a slightly different place than #linking-to-headers. I'm not sure how the unprefixed #linking-to-headers link works at all, perhaps by JS parsing the URL?

inline $\frac{kram}{down} \sum_0^\infty$ text.

graph TD;
  A-->B;
  A-->C;
  B-->D;
  C-->D;

img tag: markdown image syntax: inline svg tag:

See also cben#8 — SVG links don't work in issue comments either.

C-x M-c M-butterfly

Foo:
```ruby
block.parents.map {|b| b.language}
```
bar.

As of 2015–2016 my recommendadion for collaborative LaTeX editing is Overleaf (former WriteLaTeX). It has real-time collaborative editing but you can also work offline using Git.

For co-authors that want to work offline / use their favorite editor, but that don't want to learn Git, Github is a good place because any github repo can transparently also be cloned over SVN!

But then what if you want to also edit offline?

• You can push/pull local clone to both overleaf and github. Tip: overleaf creates git commits when you save in overleaf UI, but also on demand when you git fetch / git pull. So git fetch frequently to force more history :-)

• https://ShareLaTeX.com supports direct github sync. (ShareLaTeX is mostly open source but this feature isn't.) TODO: try it.

• I've enabled github sync for this repo on Authorea. That's where all the .tex files come from (and layout.md which is not really markdown but list of files).

P.S. shameless plug: if anybody is reading this and looking for collaborative markdown editing with math, try https://Mathdown.net.

• Testing push via svn with master configured "Protect this branch", "Include administrators".