Class: SC::Builder::StringWrapper

Inherits:
Base show all
Defined in:
lib/sproutcore/builders/string_wrapper.rb

Overview

If a target is a prefetched module, this builder will take the contents of its packed file and wrap it in strings.

Instance Attribute Summary

Attributes inherited from Base

#entry

Instance Method Summary collapse

Methods inherited from Base

build, #initialize, #joinlines, #read, #readlines, #replace_static_url, #sc_static_match, #static_url, #writeline, #writelinebinary, #writelines

Constructor Details

This class inherits a constructor from SC::Builder::Base

Instance Method Details

#build(dst_path) ⇒ Object 



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# File 'lib/sproutcore/builders/string_wrapper.rb', line 17

def build(dst_path)
  src_path = entry.source_entry[:build_path]
  entry.source_entry.build!

  return if not File.exist? src_path

  # Normalize the target name by removing any initial forward slash
  target = entry.target
  target_name = target[:target_name].to_s.sub(/^\//,'')

  # Set the source property of the module's SC.MODULE_INFO hash to the
  # JSON-escaped contents of the file.
  output = "SC.MODULE_INFO['#{target_name}'].source = "

  content = readlines(src_path)
  output += content.join.to_json

  output += ";"

  writeline dst_path, output
end