Module: Rote::Format::HTML
- Includes:
- ERB::Util
- Defined in:
- lib/rote/format/html.rb
Overview
HTML Formatting module for Rote. This module may be mixed in to any Page instance to provide various HTML helpers (including those from ERB::Util).
To use this module for a given page, simply place the following code somewhere applicable to that page:
extend Format::HTML
Note that include
cannot be used since the page code is run via instance_eval
.
Instance Method Summary collapse
-
#relative(href) ⇒ Object
(also: #link_rel)
Make the given output-root-relative path relative to the current page’s path.
Instance Method Details
#relative(href) ⇒ Object Also known as: link_rel
Make the given output-root-relative path relative to the current page’s path. This is handy when you do both local preview from some deep directory, and remote deployment to a root
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# File 'lib/rote/format/html.rb', line 33 def relative(href) thr = href if thr.is_a?(String) && href[0,1] == '/' # only interested in absolute dtfn = File.dirname(template_name) + '/' count = dtfn == './' ? 0 : dtfn.split('/').length thr = ('../' * count) + href[1..href.length] end thr end |