Class: Joggle::ConfigParser

Inherits:
Object
  • Object
show all
Defined in:
lib/joggle/config-parser.rb

Overview

Simple configuration file parser.

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(path) ⇒ ConfigParser

Create a new config file parser.



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# File 'lib/joggle/config-parser.rb', line 17

def initialize(path)
  @path = path
end

Class Method Details

.run(path, &block) ⇒ Object

Parse configuration file and pass each directive to the specified block.



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# File 'lib/joggle/config-parser.rb', line 10

def self.run(path, &block)
  new(path).run(&block)
end

Instance Method Details

#run(&block) ⇒ Object

Parse configuration file and pass each directive to the specified block.



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# File 'lib/joggle/config-parser.rb', line 25

def run(&block)
  File.readlines(@path).each do |line|
    next if line =~ /\s*#/ || line !~ /\S/
    line = line.strip
    key, val = line.split(/\s+/, 2)

    if key && key.size > 0
      block.call(key, val)
    end
  end
end