Module: HtmlSlice

Defined in:
lib/html_slice.rb,
lib/html_slice/version.rb

Defined Under Namespace

Classes: Error

Constant Summary collapse

TAGS = 
%i[
  div title embed meta br a em b i ul ol li img table tbody thead tr th td
  form input button link h1 h2 h3 h4 h5 h6 hr span label iframe template main
  footer aside source section small nav area
].freeze
EMPTY_TAGS = 
%i[
  area br embed hr img input link meta source
].freeze
TAGS_WITHOUT_HTML_ESCAPE = 
%i[
  style script
].freeze
DEFAULT_SLICE = 
:default
ATTRIBUTE_CACHE = 
{}
VERSION = 
"0.2.5"

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.layout(slice_id = DEFAULT_SLICE, &block) ⇒ Object 



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# File 'lib/html_slice.rb', line 31

def self.layout(slice_id = DEFAULT_SLICE, &block)
  @class ||= Class.new { include HtmlSlice }.new
  @class.html_layout(slice_id, &block)
end

.slice(slice_id = DEFAULT_SLICE, wrap: ["", ""], &block) ⇒ Object 



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# File 'lib/html_slice.rb', line 26

def self.slice(slice_id = DEFAULT_SLICE, wrap: ["", ""], &block)
  @class ||= Class.new { include HtmlSlice }.new
  @class.html_slice(slice_id, wrap: wrap, &block)
end

Instance Method Details

#_(text) ⇒ Object 



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# File 'lib/html_slice.rb', line 76

def _(text)
  @html_slice[@html_slice_current_id] << text.to_s
end

#html_layout(slice_id = DEFAULT_SLICE, &block) ⇒ Object 



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# File 'lib/html_slice.rb', line 36

def html_layout(slice_id = DEFAULT_SLICE, &block)
  html_slice(slice_id, wrap: ["<!DOCTYPE html><html>", "</html>"], &block)
end

#html_slice(slice_id = DEFAULT_SLICE, wrap: ["", ""], &block) ⇒ Object 



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# File 'lib/html_slice.rb', line 40

def html_slice(slice_id = DEFAULT_SLICE, wrap: ["", ""], &block)
  @html_slice_current_id = slice_id
  @html_slice ||= {}

  if block_given?
    buffer = +""
    buffer << wrap[0]
    @html_slice[slice_id] = buffer
    instance_eval(&block)
    buffer << wrap[1]
  end

  @html_slice[slice_id].to_s
end

#tag(tag_name, *args, &block) ⇒ Object 



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# File 'lib/html_slice.rb', line 71

def tag(tag_name, *args, &block)
  content, attrs = parse_args(args, escape: true)
  render_tag(tag_name.to_s, tag_name, content, attrs, &block)
end