class Raykit::Text
Public Class Methods
copy_if_different(source,destination)
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# File lib/raykit/text.rb, line 17 def self.copy_if_different(source,destination) if(!File.exists?(destination)) FileUtils.cp source, destination else source_text=IO.read(source) destination_text=IO.read(destination) if(source_text != destination_text) FileUtils.rm destination FileUtils.cp source, destination end end end
replace_in_file(filename,search,replace)
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# File lib/raykit/text.rb, line 7 def self.replace_in_file(filename,search,replace) text1 = IO.read(filename) text2 = text1.gsub(search) { |str| str=replace } unless text1==text2 File.open(filename,"w") { |f| f.puts text2 } return true end false end
replace_in_glob(glob,search,replace)
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# File lib/raykit/text.rb, line 3 def self.replace_in_glob(glob,search,replace) Dir.glob(glob).each{ |f| replace_in_file(f,search,replace) } end