Class: JSWebBuilder::TargetFile

Inherits:
Object
  • Object
show all
Defined in:
lib/js_web_builder.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(params = {}) ⇒ TargetFile

create file reader



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# File 'lib/js_web_builder.rb', line 82

def initialize params = {}
	params.each { |key, value| send "#{key}=", value }
end

Instance Attribute Details

#file ⇒ Object

The full path of the base file



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

def file
  @file
end

#include_list ⇒ Object (readonly)

The include list after reading the base file



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# File 'lib/js_web_builder.rb', line 79

def include_list
  @include_list
end

Instance Method Details

#create_include_list ⇒ Object

:nodoc:



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# File 'lib/js_web_builder.rb', line 99

def create_include_list # :nodoc:
	unless File.readable?(@file)
		raise "Can't open File: #{@file}"
	end

	@include_list = []
	_i = 0
	File.readlines(@file).each do |line|
		if _scan = line.match(/^\s*\/\/=\s+require\s+(.+)$/)
			@include_list << _scan[1]

			_full = File.join(File.dirname(@file),_scan[1])
			unless File.readable?(_full)
				raise "Can't read #{_full} required from #{@file} in line #{_i}"
			end

			_i+=1
		end
	end
end

#execute ⇒ Object

executes the concatenation and returns the result for further fun



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# File 'lib/js_web_builder.rb', line 93

def execute
    res = @include_list.map { |re_file| IO.read File.join(File.dirname(@file),re_file) }
    res << IO.read(@file)
    res.join "\n"
end