Fix crash in old code blocks

Release 0.7.3

Properly generate HTML for RST code blocks

We only look for `<pre>` blocks with a `lang` attribute when performing
syntax highlighting.

With these changes and docutils 0.9.0+ installed, syntax highlighting
for RST code blocks will be enabled on .com

Release 0.7.2

Use github-markdown if it's available.

Release 0.7.1

bump to 0.7.1

add github-markup binary to the gemspec

add helper to get the name of the renderer

Release 0.7.0

get this on RakeGem.  better release management.

Bump version to 0.7.0

Changes in the dependency chain warrant a minor version increase.

Burn `require 'markdown'` with the fire of a thousand suns

GitHub::Markup now has an actual preference order for Markdown libraries,
tries to require them explicitly and use their actual APIs instead of
the compatibility 'Markdown' layer.

Redcarpet is the default library, and the one listed in the Gemfile.
If it's not available, the (opinionated) require order is:

	- Redcarpet
	- RDiscount
	- Maruku
	- Kramdown
	- BlueCloth

This soothes my soul.

Merge pull request #73 from SamB/patch-1

Add URL for redcarpet library

groff no longer

stricter

stricter wikicloth dep req

gemfile for ci

v0.6.0

gem install rdoc

upgrade to rdoc 3.6.1

note wikicloth gem in README

use redcarpet for markdown instead of rdiscount

v0.5.3

dont spit out the edit link next to headers in wikicloth

bump to 0.5.2

remove newline at the end of the mediawiki test output

added mediawiki support

v0.5.1

Support relative links in rdoc

v0.5.0

creole fixtures

gemspec

add creole support using creole gem

Pod::Simple is only in Perl >= 5.10

Fix incorrect gem install hints

Link to markup docs

Fix links in README.

v0.4.0

Remove man page support, not ready for prime time.

v0.3.3

make utf-8 work with .rst files

v0.3.2

list markups and their dependencies in the README

Quiet down the test failure output a little

use diff(1) for showing test failures

Be forgiving of ReST errors or problems that aren't user errors, but show up due to context (e.g. raw and include directives are disabled for the GitHub site).  GitHub should still give an approximate rendering

v0.3.1

Revert "Be forgiving of ReST errors or problems that aren't user errors, but show up due to context (e.g. raw and include directives are disabled for the GitHub site).  GitHub should still give an approximate rendering "

This reverts commit 86c376173892c8734c4330fb8f4b9777b5cadeea.

escape!

History

Be forgiving of ReST errors or problems that aren't user errors, but show up due to context (e.g. raw and include directives are disabled for the GitHub site).  GitHub should still give an approximate rendering 

It seems .rst.txt is an acceptable rst extension 

blasted windows users

Fix ASCII encoding error while using print u'\u010c' non-ASCII char and similar.

v0.3.0

update history

$ github-markup FILE.md

if render isn't passed content, try to fetch it

fix floats in man rendering

Add groff rendering (README.[1-9])

0.2.2

fix pod test

how to run the tests?

use Pod::Simple::HTML to live in this century

0.2.1

Updated rst test code for docutils 0.6

The previous render result was mistakenly written for output from
docutils 0.5. This has been adjusted accordingly.

Disabled doctitle_xform for rest rendering

Restructured text was previously being rendered so that:

	Header1
	=======

	Some text.

	Header2
	-------

	Some text.

	Header3
	~~~~~~~

	Some more text.

Had a tag pattern of:

	<h1 class="title">Header1</h1>
	...
	<h1>Header2</h1>
	...
	<h2>Header3</h2>

Which does not suit the github css stylesheets well, as the
class="title" is ignored so the first two headings are rendered the same
size. Additionally the github stylesheets add a horizontal rule/line
above <h2> headings which in rst are really level 3 headings in the
source document.

Adding doctitle_xform: False to the render settings results in:

	<h1>Header1</h1>
	...
	<h2>Header2</h2>
	...
	<h3>Header3</h3>

Which suits the github stylesheets much better and matches the markdown
results.

The tests have also been updated to include appropriate headings in the
rst example.

0.2.0

superfluous require

install the org-ruby gem for org mode

puts => warn

update history

Added org-mode support.

0.1.7

okay this is how we'll deal with broken commands

call asciidoc directly

0.1.6

mdown

0.1.5

Actually, if we can't render a thing then don't. Not once, not never.

0.1.4

Missing commands return the input (instead of nothing)

FileUtils

0.1.3

strip the index comments in POD

0.1.2

improved POD rendering

better (real world) .pod test case

github_markup => github-markup

0.1.1

Bugfix: actually check file extensions

rake gem

Added `GitHub::Markup.can_render?` helper.

use test/unit so we can add more features more easily

yay gemcutter

don't let the rm affect anything

pod is spitting out tmp files we don't want

add admin rake tasks

0.1.0

custom test runner

missing ostruct require

i have no idea. thanks bry4n

documentation

group file extension regexp

asciidoc passes

no carriage returns ever, please

Awesome new codeless way of writing tests!

contributing

expanded readme

pod!

okay now you can pass a block to `command` to tinker with the output

always pyc

boom, asciidoc

add rdoc markup

add rest

add `command` to the dsl, for shelling out (when we don't have a class)

new testing style, start adding ReST

don't fork this yet!

gettin' fancy

define markups in a separate file

nicer dsl

tweakages

basic usage

get out of here!

license

graceful fail test

whoops, don't require and please fail gracefully

basic textile and markdown

rake test and rake kick

add .kick, i love it

what the what

skeletor

first commit

Add URL for redcarpet library, since it's not obvious how to get there from Daring Fireball.