markdown_beamer.jmd

---
title: A minimal beamer example using Weave markdown
author: Matti Pastell
weave_options:
    doctype : md2pdf
    out_path : pdf
    template : beamer.tpl
---

```julia; echo=false
struct Begin
    text
    title
end

struct End
    text
end
Base.show(io::IO, m::MIME"text/latex", b::Begin) = write(io, "\\begin{$(b.text)}[fragile]\n\\frametitle{$(b.title)}\n")
Base.show(io::IO, m::MIME"text/latex", e::End) = write(io, "\\end{$(e.text)}")
```

! Begin("frame", "Random plot")

```julia; out_width="0.5\\textwidth"
using Plots
scatter(randn(1000), randn(1000))
```
! End("frame")