Class: Bcat::TextFilter

Inherits:

Object

• Object
• Bcat::TextFilter

Includes:

Rack::Utils

Defined in:

lib/bcat/reader.rb

Instance Method Summary

• #each {|"<pre>"| ... } ⇒ Object
• #initialize(source, force = false) ⇒ TextFilter constructor

  A new instance of TextFilter.

Constructor Details

#initialize(source, force = false) ⇒ TextFilter

Returns a new instance of TextFilter.

# File 'lib/bcat/reader.rb', line 87

def initialize(source, force=false)
  @source = source
  @force = force
end

Instance Method Details

#each {|"<pre>"| ... } ⇒ Object

Yields:

• ("<pre>")

# File 'lib/bcat/reader.rb', line 92

def each
  yield "<pre>"
  @source.each do |chunk|
    chunk = escape_html(chunk)
    chunk = "<span>#{chunk}</span>" if !chunk.gsub!(/\n/, "<br>")
    yield chunk
  end
  yield "</pre>"
end