Rspec and README

lib/github_changelog_generator/parser.rb

@@ -9,12 +9,12 @@ module GitHubChangelogGenerator
     def self.parse_options
       options = get_default_options
 
+      parser_file = ParserFile.new options
+      parser_file.parse!
+
       parser = setup_parser(options)
       parser.parse!
 
-      parser_file = ParseFile.new options
-      parser_file.parse!
-
       if options[:user].nil? || options[:project].nil?
         detect_user_and_project(options, ARGV[0], ARGV[1])
       end

lib/github_changelog_generator/parser_file.rb

@@ -1,15 +1,15 @@
 module GitHubChangelogGenerator
-  class ParseFile
+  class ParserFile
     def initialize(options)
       @options = options
     end
 
     def file
-      File.expand_path(".github_changelog_generator")
+      File.expand_path(@options[:params_file] || ".github_changelog_generator")
     end
 
-    def has_file?
-      File.exists?(file)
+    def file?
+      File.exist?(file)
     end
 
     def file_open
@@ -17,12 +17,20 @@ module GitHubChangelogGenerator
     end
 
     def parse!
-      return false unless has_file?
+      return unless file?
       file_open.each do |line|
-        key, value = line.split("=")
-        key_sym = key.sub('-', '_').to_sym
-        @options[key_sym] = value.gsub(/[\n\r]+/, '')
+        begin
+          key, value = line.split("=")
+          key_sym = key.sub("-", "_").to_sym
+          value = value.gsub(/[\n\r]+/, "")
+          value = true if value =~ (/^(true|t|yes|y|1)$/i)
+          value = false if value =~ (/^(false|f|no|n|0)$/i)
+          @options[key_sym] = value
+        rescue
+          raise "File #{file} is incorrect in line \"#{line.gsub(/[\n\r]+/, '')}\""
+        end
       end
+      @options
     end
   end
 end