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Contents
class Plugins::Textfilters::MarkdownController < TextFilterPlugin::Markup
plugin_display_name "Markdown"
plugin_description 'Markdown markup language from <a href="http://daringfireball.com/">Daring Fireball</a>'
def self.help_text
%{
[Markdown](http://daringfireball.net/projects/markdown/) is a simple text-to-HTML converter that
turns common text idioms into HTML. The [full syntax](http://daringfireball.net/projects/markdown/syntax)
is available from the author's site, but here's a short summary:
* **Paragraphs**: Start a new paragraph by skipping a line.
* **Italics**: Put text in *italics* by enclosing it in either \* or \_: `*italics*` turns into *italics*.
* **Bold**: Put text in **bold** by enclosing it in two \*s: `**bold**` turns into **bold**.
* **Pre-formatted text**: Enclosing a short block of text in backquotes (`) displays it in a monospaced font
and converts HTML metacharacters so they display correctly. Example: ``<img src="foo"/>`` displays as `<img src="foo"/>`.
Also, any paragraph indented 4 or more spaces is treated as pre-formatted text.
* **Block quotes**: Any paragraph (or line) that starts with a `>` is treated as a blockquote.
* **Hyperlinks**: You can create links like this: `[amazon's web site](http://www.amazon.com)`. That produces
"[amazon's web site](http://www.amazon.com)".
* **Lists**: You can create numbered or bulleted lists by ending a paragraph with a colon (:), skipping a line, and then using
asterisks (*, for bullets) or numbers (for numbered lists). See the
[Markdown syntax page](http://daringfireball.net/projects/markdown/syntax) for examples.
* **Raw HTML**: Markdown will pass raw HTML through unchanged, so you can use HTML's syntax whenever Markdown doesn't provide
a reasonable alternative.
}
end
def self.filtertext(controller,content,text,params)
BlueCloth.new(text.gsub(%r{</?notextile>}, '')).to_html
end
end
Version data entries
9 entries across 9 versions & 1 rubygems