Class: Tokens

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

Instance Method Summary collapse

Constructor Details

#initialize(tokens_pattern = '*.master.{config,tt}', globals_file = './globals.rb', writer = TokensWriter.new, checker = TokensChecker.new) ⇒ Tokens

Returns a new instance of Tokens.



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# File 'lib/tokenr/tokens.rb', line 6

def initialize(tokens_pattern='*.master.{config,tt}', globals_file='./globals.rb', writer=TokensWriter.new, checker=TokensChecker.new)
  @globals_file = globals_file
  @tokens_pattern = tokens_pattern
  @writer = writer
  @checker = checker
end

Instance Method Details

#replace(path, default_environment = 'local') ⇒ Object 



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# File 'lib/tokenr/tokens.rb', line 13

def replace(path, default_environment='local')
  puts " _        _                   "
  puts "| |_ ___ | | _____ _ __  _ __ "
  puts "| __/ _ \\| |/ / _ \\ '_ \\| '__|"
  puts "| || (_) |   <  __/ | | | |   "
  puts " \\__\\___/|_|\\_\\___|_| |_|_|   "
  puts
  
  find_master_files_in(path).each do |file|
    # Read global variables

    read_tokens(@globals_file)
    @globals = @environments.dup

    # Read file variables

    read_tokens(file.gsub('.master' + File.extname(file), '.tokens.rb'))          
    only_use_environments_defined_in_tokens_rb    
    
    puts "Environments found - #{@environments.keys.join(', ')}"
    
    # Check for duplicates

    @checker.check(@environments) 

    if !@environments.has_key?(default_environment)
      puts "Unable to find default environment #{default_environment}"
      puts "Setting default environment to #{@environments.keys.first}"
      default_environment = @environments.keys.first
    end     

    # Write out a file for each environment

    @environments.each_pair do |environment, values| 
      values[:Environment] = environment # Add the environment as a token

      @writer.write_for(environment, file, values, @globals[environment], true) 
    end
    
    # Write out a file for the default environment

    @writer.write_for('', file, @environments[default_environment], @globals[default_environment])
  end
end