From fbd8207ff420929ded20b2ffb094a39fff8dd868 Mon Sep 17 00:00:00 2001
From: Dlani Mendes <dlanileonardo@gmail.com>
Date: Mon, 14 Sep 2015 01:02:52 -0300
Subject: [PATCH] Auto parse options from file .github_changelog_generator

---
 .gitignore                                    |  1 +
 lib/github_changelog_generator.rb             |  1 +
 lib/github_changelog_generator/parser.rb      |  4 ++-
 lib/github_changelog_generator/parser_file.rb | 28 +++++++++++++++++++
 4 files changed, 33 insertions(+), 1 deletion(-)
 create mode 100644 lib/github_changelog_generator/parser_file.rb

diff --git a/.gitignore b/.gitignore
index e69de29..1377554 100644
--- a/.gitignore
+++ b/.gitignore
@@ -0,0 +1 @@
+*.swp
diff --git a/lib/github_changelog_generator.rb b/lib/github_changelog_generator.rb
index 3b1e60f..31d86ae 100755
--- a/lib/github_changelog_generator.rb
+++ b/lib/github_changelog_generator.rb
@@ -7,6 +7,7 @@ require "benchmark"
 
 require_relative "github_changelog_generator/helper"
 require_relative "github_changelog_generator/parser"
+require_relative "github_changelog_generator/parser_file"
 require_relative "github_changelog_generator/generator/generator"
 require_relative "github_changelog_generator/version"
 require_relative "github_changelog_generator/reader"
diff --git a/lib/github_changelog_generator/parser.rb b/lib/github_changelog_generator/parser.rb
index d1b36b7..06b5c26 100644
--- a/lib/github_changelog_generator/parser.rb
+++ b/lib/github_changelog_generator/parser.rb
@@ -10,9 +10,11 @@ module GitHubChangelogGenerator
       options = get_default_options
 
       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
diff --git a/lib/github_changelog_generator/parser_file.rb b/lib/github_changelog_generator/parser_file.rb
new file mode 100644
index 0000000..068fc0f
--- /dev/null
+++ b/lib/github_changelog_generator/parser_file.rb
@@ -0,0 +1,28 @@
+module GitHubChangelogGenerator
+  class ParseFile
+    def initialize(options)
+      @options = options
+    end
+
+    def file
+      File.expand_path(".github_changelog_generator")
+    end
+
+    def has_file?
+      File.exists?(file)
+    end
+
+    def file_open
+      File.open(file)
+    end
+
+    def parse!
+      return false unless has_file?
+      file_open.each do |line|
+        key, value = line.split("=")
+        key_sym = key.sub('-', '_').to_sym
+        @options[key_sym] = value.gsub(/[\n\r]+/, '')
+      end
+    end
+  end
+end