Module: Slamdown::Conversion::Policy

Defined in:

lib/slamdown/conversion/policy.rb

Overview

Resolves caller policy over Slamdown's default semantic and retention policy while preserving where each decision originated.

Defined Under Namespace

Classes: Decision, MatchDecision, Resolver

Constant Summary

CONVERTER_NAMES =

([
	"p", "blockquote", "ol", "ul", "li", "dl", "dt", "dd", "details", "summary", "hr", "br", "code", "kbd", "pre", "samp", "tt", "var", "a", "img", "em", "i", "strong", "b", "s", "strike",
	"table", "thead", "tbody", "tfoot", "tr", "td", "th", "caption", "col", "colgroup", "div", "span"
] + (1..6).map { |level| "h#{level}" }).freeze

PRESERVED_NAMES =

%w[abbr cite del ins mark sub sup u].freeze

DEFAULT_ELEMENTS =

begin
	elements = {}
	CONVERTER_NAMES.each { |name| elements[name] = {:action => :convert} }
	PRESERVED_NAMES.each { |name| elements[name] = {:action => :preserve} }
	%w[audio time video].each { |name| elements[name] = {:action => :inline} }
	elements["a"][:attributes] = {"href" => :preserve}
	elements["img"][:attributes] = {"src" => :preserve, "alt" => :preserve}
	elements["ol"][:attributes] = {"start" => :preserve}
	elements["abbr"][:attributes] = {"title" => :preserve}
	%w[td th].each { |name| elements[name][:attributes] = {"colspan" => :preserve, "rowspan" => :preserve, "scope" => :preserve} }
	%w[col colgroup].each { |name| elements[name][:attributes] = {"span" => :preserve} }
	elements[:any] = {:attributes => {:any => :drop}}
	Immutable.copy(elements)
end