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| author | drbrain <drbrain@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-09-18 23:33:36 +0000 |
|---|---|---|
| committer | drbrain <drbrain@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-09-18 23:33:36 +0000 |
| commit | df7dac9174a31e71b58be6184e23bfe6b742a494 (patch) | |
| tree | 885edf624f0e8f37014b0d937340ac1c372a0066 /lib/rdoc/markup/heading.rb | |
| parent | fed428007c015ac3b7f4586f2491517fafffa030 (diff) | |
| download | ruby-df7dac9174a31e71b58be6184e23bfe6b742a494.tar.gz | |
* lib/rdoc: Update to RDoc 4.1.0.preview.1
RDoc 4.1.0 contains a number of enhancements including a new default
style and accessibility support. You can see the changelog here:
https://github.com/rdoc/rdoc/blob/v4.1.0.preview.1/History.rdoc
* test/rdoc: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42971 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/rdoc/markup/heading.rb')
| -rw-r--r-- | lib/rdoc/markup/heading.rb | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/lib/rdoc/markup/heading.rb b/lib/rdoc/markup/heading.rb index b1f372222f..535e310e54 100644 --- a/lib/rdoc/markup/heading.rb +++ b/lib/rdoc/markup/heading.rb @@ -48,6 +48,19 @@ RDoc::Markup::Heading = end ## + # Creates a fully-qualified label which will include the label from + # +context+. This helps keep ids unique in HTML. + + def label context = nil + label = aref + + label = [context.aref, label].compact.join '-' if + context and context.respond_to? :aref + + label + end + + ## # HTML markup of the text of this label without the surrounding header # element. |