Class: Cear::File

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

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(__app_name, options = {}) ⇒ File

Returns a new instance of File.



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# File 'lib/cear/file.rb', line 10

def initialize(__app_name, options = {})
	@app_name = __app_name
	@options  = options
end

Class Method Details

.run(__app_name, options = {}) ⇒ Object 



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# File 'lib/cear/file.rb', line 15

def self.run(__app_name, options = {})
	Cear::File.new(__app_name, options).run
end

Instance Method Details

#add_gems(condition, gems) ⇒ Object 



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# File 'lib/cear/file.rb', line 23

def add_gems(condition, gems)
	condition ? gems.map {|g| "gem '#{g}'"}.join("\n") : ""
end

#file_generator(file, path = '../../template') ⇒ Object 



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# File 'lib/cear/file.rb', line 31

def file_generator(file, path = '../../template')
	eval('"' + ::File.open(::File.expand_path("#{path}/#{file}", __FILE__)).read + '"', binding, __FILE__, __LINE__)
end

#generate_file(filename, options = {}) ⇒ Object 



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# File 'lib/cear/file.rb', line 35

def generate_file(filename, options = {})
	@filename = filename
	options   = {header: true}.merge(@options).merge(options)

	if ::File.exists?(@filename) == false or AskQuestion.new("Replace file #{@filename}?", "n/Y").ask != 'n'
		puts "Generate #{filename}".green
		::File.open(@filename, 'w') do |file|
			if options[:header]
				if template_exists?('.cear_header', ::File.expand_path('~/'))
 					file.write(file_generator('.cear_header', ::File.expand_path('~/')) + "\n")
				else
 					file.write(file_generator('header') + "\n")
	 			end
 			end
			if template_exists?(@filename)
					file.write(file_generator(@filename))
 			else
 				file.write("# require ::File.expand_path('../config/environment',  __FILE__)\n")
 			end
		end
	end
end

#run ⇒ Object 



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# File 'lib/cear/file.rb', line 19

def run
	generate_file(@app_name)
end

#template_exists?(file, path = '../../template') ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/cear/file.rb', line 27

def template_exists?(file, path = '../../template')
	::File.exists?(::File.expand_path("#{path}/#{file}", __FILE__))
end