From 4e9ed5df28a91b27e2631fc8ccd1439c1f9e28c0 Mon Sep 17 00:00:00 2001
From: Petr Korolev <sky4winder@gmail.com>
Date: Fri, 3 Apr 2015 18:59:37 +0300
Subject: [PATCH 01/10] add error class and documentation

---
 lib/github_changelog_generator.rb | 20 +++++++++++++++-----
 1 file changed, 15 insertions(+), 5 deletions(-)

diff --git a/lib/github_changelog_generator.rb b/lib/github_changelog_generator.rb
index a92817e..aa7346e 100755
--- a/lib/github_changelog_generator.rb
+++ b/lib/github_changelog_generator.rb
@@ -11,6 +11,12 @@ require_relative "github_changelog_generator/version"
 require_relative "github_changelog_generator/reader"
 
 module GitHubChangelogGenerator
+
+  # Default error for ChangelogGenerator
+  class ChangelogGeneratorError < StandardError
+  end
+
+  # Main class and entry point for this script.
   class ChangelogGenerator
     attr_accessor :options, :all_tags, :github
 
@@ -18,6 +24,8 @@ module GitHubChangelogGenerator
     GH_RATE_LIMIT_EXCEEDED_MSG = "Warning: GitHub API rate limit (5000 per hour) exceeded, change log may be " \
         "missing some issues. You can limit the number of issues fetched using the `--max-issues NUM` argument."
 
+    # Class, responsible for whole change log generation cycle
+    # @return initialised insance of ChangelogGenerator
     def initialize
       @options = Parser.parse_options
 
@@ -176,6 +184,8 @@ module GitHubChangelogGenerator
       filtered_pull_requests
     end
 
+    # The entry point of this script to generate change log
+    # @raise (ChangelogGeneratorError) Is thrown when one of specified tags was not found in list of tags.
     def compound_changelog
       log = "# Change Log\n\n"
 
@@ -195,12 +205,10 @@ module GitHubChangelogGenerator
             index2 = hash[tag2]
             log += generate_log_between_tags(all_tags[index1], all_tags[index2])
           else
-            puts "Can't find tag #{tag2} -> exit"
-            exit
+           raise ChangelogGeneratorError.new("Can't find tag #{tag2} -> exit")
           end
         else
-          puts "Can't find tag #{tag1} -> exit"
-          exit
+          raise ChangelogGeneratorError.new("Can't find tag #{tag1} -> exit")
         end
       else
         log += generate_log_for_all_tags
@@ -317,8 +325,10 @@ module GitHubChangelogGenerator
       @github_token ||= env_var
     end
 
+    # Generate log only between 2 specified tags
+    # @param [String] older_tag all issues before this tag date will be excluded. May be nil, if it's first tag
+    # @param [String] newer_tag all issue after this tag will be excluded. May be nil for unreleased section
     def generate_log_between_tags(older_tag, newer_tag)
-      # older_tag nil - means it's first tag, newer_tag nil - means it unreleased section
       filtered_pull_requests = delete_by_time(@pull_requests, :actual_date, older_tag, newer_tag)
       filtered_issues = delete_by_time(@issues, :actual_date, older_tag, newer_tag)
 

From 2b656c83b6d2ed585c34f566eb335b176a667b0f Mon Sep 17 00:00:00 2001
From: Petr Korolev <sky4winder@gmail.com>
Date: Fri, 3 Apr 2015 19:13:50 +0300
Subject: [PATCH 02/10] add doc + fix raise

---
 lib/github_changelog_generator.rb | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/lib/github_changelog_generator.rb b/lib/github_changelog_generator.rb
index aa7346e..e473a32 100755
--- a/lib/github_changelog_generator.rb
+++ b/lib/github_changelog_generator.rb
@@ -205,10 +205,10 @@ module GitHubChangelogGenerator
             index2 = hash[tag2]
             log += generate_log_between_tags(all_tags[index1], all_tags[index2])
           else
-           raise ChangelogGeneratorError.new("Can't find tag #{tag2} -> exit")
+           raise ChangelogGeneratorError, "Can't find tag #{tag2} -> exit".red
           end
         else
-          raise ChangelogGeneratorError.new("Can't find tag #{tag1} -> exit")
+          raise ChangelogGeneratorError, "Can't find tag #{tag1} -> exit".red
         end
       else
         log += generate_log_for_all_tags
@@ -384,8 +384,13 @@ module GitHubChangelogGenerator
       filtered_issues
     end
 
-    def delete_by_time(array, hash_key, older_tag = nil, newer_tag = nil)
-      fail "At least one of the tags should be not nil!" if older_tag.nil? && newer_tag.nil?
+    # @param [Array] array of issues to filter
+    # @param [Symbol] hash_key key of date value default is :actual_date
+    # @param [String] older_tag all issues before this tag date will be excluded. May be nil, if it's first tag
+    # @param [String] newer_tag all issue after this tag will be excluded. May be nil for unreleased section
+    def delete_by_time(array, hash_key = :actual_date, older_tag = nil, newer_tag = nil)
+
+      raise ChangelogGeneratorError, "At least one of the tags should be not nil!" if older_tag.nil? && newer_tag.nil?
 
       newer_tag_time = get_time_of_tag(newer_tag)
       older_tag_time = get_time_of_tag(older_tag)

From dae68ee3b59400c13cec5ea6218a843b58ffd1d0 Mon Sep 17 00:00:00 2001
From: Petr Korolev <sky4winder@gmail.com>
Date: Sat, 4 Apr 2015 00:08:00 +0300
Subject: [PATCH 03/10] rubocop fixes

---
 lib/github_changelog_generator.rb | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/lib/github_changelog_generator.rb b/lib/github_changelog_generator.rb
index e473a32..8f227ce 100755
--- a/lib/github_changelog_generator.rb
+++ b/lib/github_changelog_generator.rb
@@ -11,7 +11,6 @@ require_relative "github_changelog_generator/version"
 require_relative "github_changelog_generator/reader"
 
 module GitHubChangelogGenerator
-
   # Default error for ChangelogGenerator
   class ChangelogGeneratorError < StandardError
   end
@@ -205,10 +204,10 @@ module GitHubChangelogGenerator
             index2 = hash[tag2]
             log += generate_log_between_tags(all_tags[index1], all_tags[index2])
           else
-           raise ChangelogGeneratorError, "Can't find tag #{tag2} -> exit".red
+            fail ChangelogGeneratorError, "Can't find tag #{tag2} -> exit".red
           end
         else
-          raise ChangelogGeneratorError, "Can't find tag #{tag1} -> exit".red
+          fail ChangelogGeneratorError, "Can't find tag #{tag1} -> exit".red
         end
       else
         log += generate_log_for_all_tags
@@ -389,8 +388,7 @@ module GitHubChangelogGenerator
     # @param [String] older_tag all issues before this tag date will be excluded. May be nil, if it's first tag
     # @param [String] newer_tag all issue after this tag will be excluded. May be nil for unreleased section
     def delete_by_time(array, hash_key = :actual_date, older_tag = nil, newer_tag = nil)
-
-      raise ChangelogGeneratorError, "At least one of the tags should be not nil!" if older_tag.nil? && newer_tag.nil?
+      fail ChangelogGeneratorError, "At least one of the tags should be not nil!".red if older_tag.nil? && newer_tag.nil?
 
       newer_tag_time = get_time_of_tag(newer_tag)
       older_tag_time = get_time_of_tag(older_tag)

From e1161f9d9073bff9de744042df10fe8ba1223784 Mon Sep 17 00:00:00 2001
From: Petr Korolev <sky4winder@gmail.com>
Date: Sat, 4 Apr 2015 00:22:40 +0300
Subject: [PATCH 04/10] code cleanup. remove duplicate code

---
 lib/github_changelog_generator.rb | 38 +++++++++++++------------------
 1 file changed, 16 insertions(+), 22 deletions(-)

diff --git a/lib/github_changelog_generator.rb b/lib/github_changelog_generator.rb
index 8f227ce..31ba9e1 100755
--- a/lib/github_changelog_generator.rb
+++ b/lib/github_changelog_generator.rb
@@ -46,17 +46,9 @@ module GitHubChangelogGenerator
       @all_tags = get_all_tags
       @issues, @pull_requests = fetch_issues_and_pull_requests
 
-      if @options[:pulls]
-        @pull_requests = get_filtered_pull_requests
-      else
-        @pull_requests = []
-      end
+      @options[:pulls] ? @pull_requests = get_filtered_pull_requests : @pull_requests = []
 
-      if @options[:issues]
-        @issues = get_filtered_issues
-      else
-        @issues = []
-      end
+      @options[:issues] ? @issues = get_filtered_issues : @issues = []
 
       fetch_event_for_issues_and_pr
       detect_actual_closed_dates
@@ -162,12 +154,7 @@ module GitHubChangelogGenerator
         }
       end
 
-      unless @options[:exclude_labels].nil?
-        filtered_pull_requests = filtered_pull_requests.select { |issue|
-          # delete all labels from @options[:exclude_labels] array
-          !(issue.labels.map(&:name) & @options[:exclude_labels]).any?
-        }
-      end
+      filtered_pull_requests = exclude_issues_by_labels(filtered_pull_requests)
 
       if @options[:add_issues_wo_labels]
         issues_wo_labels = @pull_requests.select { |issue|
@@ -183,6 +170,18 @@ module GitHubChangelogGenerator
       filtered_pull_requests
     end
 
+    # delete all labels with labels from @options[:exclude_labels] array
+    # @param [Array] issues
+    # @return [Array] filtered array
+    def exclude_issues_by_labels(issues)
+      unless @options[:exclude_labels].nil?
+        issues = issues.select { |issue|
+          !(issue.labels.map(&:name) & @options[:exclude_labels]).any?
+        }
+      end
+      issues
+    end
+
     # The entry point of this script to generate change log
     # @raise (ChangelogGeneratorError) Is thrown when one of specified tags was not found in list of tags.
     def compound_changelog
@@ -551,12 +550,7 @@ module GitHubChangelogGenerator
         }
       end
 
-      unless @options[:exclude_labels].nil?
-        filtered_issues = filtered_issues.select { |issue|
-          # delete all labels from @options[:exclude_labels] array
-          !(issue.labels.map(&:name) & @options[:exclude_labels]).any?
-        }
-      end
+      filtered_issues = exclude_issues_by_labels(filtered_issues)
 
       if @options[:add_issues_wo_labels]
         issues_wo_labels = issues.select { |issue|

From 79d228c7a07a69ad96f307b06346fdab947d943f Mon Sep 17 00:00:00 2001
From: Petr Korolev <sky4winder@gmail.com>
Date: Sat, 4 Apr 2015 00:25:14 +0300
Subject: [PATCH 05/10] cleanup

---
 lib/github_changelog_generator.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/github_changelog_generator.rb b/lib/github_changelog_generator.rb
index 31ba9e1..20cfd8b 100755
--- a/lib/github_changelog_generator.rb
+++ b/lib/github_changelog_generator.rb
@@ -46,9 +46,9 @@ module GitHubChangelogGenerator
       @all_tags = get_all_tags
       @issues, @pull_requests = fetch_issues_and_pull_requests
 
-      @options[:pulls] ? @pull_requests = get_filtered_pull_requests : @pull_requests = []
+      @pull_requests = @options[:pulls] ? get_filtered_pull_requests : []
 
-      @options[:issues] ? @issues = get_filtered_issues : @issues = []
+      @issues = @options[:issues] ? get_filtered_issues : []
 
       fetch_event_for_issues_and_pr
       detect_actual_closed_dates

From 38576e23e379b508232a81eb5c31754fde0e56aa Mon Sep 17 00:00:00 2001
From: Petr Korolev <sky4winder@gmail.com>
Date: Sat, 4 Apr 2015 02:22:29 +0300
Subject: [PATCH 06/10] update changelog set default debug repo add
 documentation

---
 CHANGELOG.md                             | 122 ++++---
 lib/CHANGELOG.md                         | 408 +----------------------
 lib/github_changelog_generator.rb        |  14 +-
 lib/github_changelog_generator/parser.rb |  29 +-
 4 files changed, 97 insertions(+), 476 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 93877ad..b44d01b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,8 +1,8 @@
 # Change Log
 
-## [Unreleased](https://github.com/skywinder/Github-Changelog-Generator/tree/HEAD)
+## [Unreleased](https://github.com/skywinder/github-changelog-generator/tree/HEAD)
 
-[Full Changelog](https://github.com/skywinder/Github-Changelog-Generator/compare/1.3.11...HEAD)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.3.11...HEAD)
 
 **Implemented enhancements:**
 
@@ -28,29 +28,25 @@
 
 - Add --max-issues argument to limit requests [\#76](https://github.com/skywinder/github-changelog-generator/pull/76) ([sneal](https://github.com/sneal))
 
-## [1.3.11](https://github.com/skywinder/Github-Changelog-Generator/tree/1.3.11) (2015-03-21)
+## [1.3.11](https://github.com/skywinder/github-changelog-generator/tree/1.3.11) (2015-03-21)
 
-[Full Changelog](https://github.com/skywinder/Github-Changelog-Generator/compare/1.3.10...1.3.11)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.3.10...1.3.11)
 
 **Merged pull requests:**
 
 - Add  fallback with warning message to prevent crash in case of exceed API Rate Limit \(temporary workaround for \#71\) [\#75](https://github.com/skywinder/github-changelog-generator/pull/75) ([skywinder](https://github.com/skywinder))
 
-## [1.3.10](https://github.com/skywinder/Github-Changelog-Generator/tree/1.3.10) (2015-03-18)
+## [1.3.10](https://github.com/skywinder/github-changelog-generator/tree/1.3.10) (2015-03-18)
 
-[Full Changelog](https://github.com/skywinder/Github-Changelog-Generator/compare/1.3.9...1.3.10)
-
-**Fixed bugs:**
-
-- Exclude closed \(not merged\) PR's from changelog. [\#69](https://github.com/skywinder/github-changelog-generator/issues/69)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.3.9...1.3.10)
 
 **Merged pull requests:**
 
 - Fix termination in case of empty unreleased section with `--unreleased-only` option. [\#70](https://github.com/skywinder/github-changelog-generator/pull/70) ([skywinder](https://github.com/skywinder))
 
-## [1.3.9](https://github.com/skywinder/Github-Changelog-Generator/tree/1.3.9) (2015-03-06)
+## [1.3.9](https://github.com/skywinder/github-changelog-generator/tree/1.3.9) (2015-03-06)
 
-[Full Changelog](https://github.com/skywinder/Github-Changelog-Generator/compare/1.3.8...1.3.9)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.3.8...1.3.9)
 
 **Implemented enhancements:**
 
@@ -60,57 +56,57 @@
 
 - Resolved concurrency problem in case of issues \> 2048 [\#65](https://github.com/skywinder/github-changelog-generator/pull/65) ([skywinder](https://github.com/skywinder))
 
-## [1.3.8](https://github.com/skywinder/Github-Changelog-Generator/tree/1.3.8) (2015-03-05)
+## [1.3.8](https://github.com/skywinder/github-changelog-generator/tree/1.3.8) (2015-03-05)
 
-[Full Changelog](https://github.com/skywinder/Github-Changelog-Generator/compare/1.3.6...1.3.8)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.3.6...1.3.8)
 
 **Merged pull requests:**
 
 - Fix `git remote` parsing in case, when script running without parameters inside destination directory [\#61](https://github.com/skywinder/github-changelog-generator/pull/61) ([skywinder](https://github.com/skywinder))
 
-## [1.3.6](https://github.com/skywinder/Github-Changelog-Generator/tree/1.3.6) (2015-03-05)
+## [1.3.6](https://github.com/skywinder/github-changelog-generator/tree/1.3.6) (2015-03-05)
 
-[Full Changelog](https://github.com/skywinder/Github-Changelog-Generator/compare/1.3.5...1.3.6)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.3.5...1.3.6)
 
-## [1.3.5](https://github.com/skywinder/Github-Changelog-Generator/tree/1.3.5) (2015-03-04)
+## [1.3.5](https://github.com/skywinder/github-changelog-generator/tree/1.3.5) (2015-03-04)
 
-[Full Changelog](https://github.com/skywinder/Github-Changelog-Generator/compare/1.3.4...1.3.5)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.3.4...1.3.5)
 
 **Fixed bugs:**
 
 - Pull Requests in Wrong Tag [\#60](https://github.com/skywinder/github-changelog-generator/issues/60)
 
-## [1.3.4](https://github.com/skywinder/Github-Changelog-Generator/tree/1.3.4) (2015-03-03)
+## [1.3.4](https://github.com/skywinder/github-changelog-generator/tree/1.3.4) (2015-03-03)
 
-[Full Changelog](https://github.com/skywinder/Github-Changelog-Generator/compare/1.3.3...1.3.4)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.3.3...1.3.4)
 
 **Fixed bugs:**
 
 - --no-issues appears to break PRs [\#59](https://github.com/skywinder/github-changelog-generator/issues/59)
 
-## [1.3.3](https://github.com/skywinder/Github-Changelog-Generator/tree/1.3.3) (2015-03-03)
+## [1.3.3](https://github.com/skywinder/github-changelog-generator/tree/1.3.3) (2015-03-03)
 
-[Full Changelog](https://github.com/skywinder/Github-Changelog-Generator/compare/1.3.2...1.3.3)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.3.2...1.3.3)
 
 **Closed issues:**
 
 - Add \# character to encapsulate list. [\#58](https://github.com/skywinder/github-changelog-generator/issues/58)
 
-## [1.3.2](https://github.com/skywinder/Github-Changelog-Generator/tree/1.3.2) (2015-03-03)
+## [1.3.2](https://github.com/skywinder/github-changelog-generator/tree/1.3.2) (2015-03-03)
 
-[Full Changelog](https://github.com/skywinder/Github-Changelog-Generator/compare/1.3.1...1.3.2)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.3.1...1.3.2)
 
 **Fixed bugs:**
 
 - generation failed if github commit api return `404 Not Found` [\#57](https://github.com/skywinder/github-changelog-generator/issues/57)
 
-## [1.3.1](https://github.com/skywinder/Github-Changelog-Generator/tree/1.3.1) (2015-02-27)
+## [1.3.1](https://github.com/skywinder/github-changelog-generator/tree/1.3.1) (2015-02-27)
 
-[Full Changelog](https://github.com/skywinder/Github-Changelog-Generator/compare/1.3.0...1.3.1)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.3.0...1.3.1)
 
-## [1.3.0](https://github.com/skywinder/Github-Changelog-Generator/tree/1.3.0) (2015-02-26)
+## [1.3.0](https://github.com/skywinder/github-changelog-generator/tree/1.3.0) (2015-02-26)
 
-[Full Changelog](https://github.com/skywinder/Github-Changelog-Generator/compare/1.2.8...1.3.0)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.2.8...1.3.0)
 
 **Implemented enhancements:**
 
@@ -130,9 +126,9 @@
 
 - Implement filtering of Pull Requests by milestones [\#50](https://github.com/skywinder/github-changelog-generator/pull/50) ([skywinder](https://github.com/skywinder))
 
-## [1.2.8](https://github.com/skywinder/Github-Changelog-Generator/tree/1.2.8) (2015-02-17)
+## [1.2.8](https://github.com/skywinder/github-changelog-generator/tree/1.2.8) (2015-02-17)
 
-[Full Changelog](https://github.com/skywinder/Github-Changelog-Generator/compare/1.2.7...1.2.8)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.2.7...1.2.8)
 
 **Closed issues:**
 
@@ -144,25 +140,25 @@
 
 - Prettify output [\#48](https://github.com/skywinder/github-changelog-generator/pull/48) ([skywinder](https://github.com/skywinder))
 
-## [1.2.7](https://github.com/skywinder/Github-Changelog-Generator/tree/1.2.7) (2015-01-26)
+## [1.2.7](https://github.com/skywinder/github-changelog-generator/tree/1.2.7) (2015-01-26)
 
-[Full Changelog](https://github.com/skywinder/Github-Changelog-Generator/compare/1.2.6...1.2.7)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.2.6...1.2.7)
 
 **Merged pull requests:**
 
 - Add compare link between older version and newer version [\#46](https://github.com/skywinder/github-changelog-generator/pull/46) ([sue445](https://github.com/sue445))
 
-## [1.2.6](https://github.com/skywinder/Github-Changelog-Generator/tree/1.2.6) (2015-01-21)
+## [1.2.6](https://github.com/skywinder/github-changelog-generator/tree/1.2.6) (2015-01-21)
 
-[Full Changelog](https://github.com/skywinder/Github-Changelog-Generator/compare/1.2.5...1.2.6)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.2.5...1.2.6)
 
 **Merged pull requests:**
 
 - fix link tag format [\#45](https://github.com/skywinder/github-changelog-generator/pull/45) ([sugamasao](https://github.com/sugamasao))
 
-## [1.2.5](https://github.com/skywinder/Github-Changelog-Generator/tree/1.2.5) (2015-01-15)
+## [1.2.5](https://github.com/skywinder/github-changelog-generator/tree/1.2.5) (2015-01-15)
 
-[Full Changelog](https://github.com/skywinder/Github-Changelog-Generator/compare/1.2.4...1.2.5)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.2.4...1.2.5)
 
 **Implemented enhancements:**
 
@@ -178,9 +174,9 @@
 
 - support enterprise github via command line options [\#42](https://github.com/skywinder/github-changelog-generator/pull/42) ([glenlovett](https://github.com/glenlovett))
 
-## [1.2.4](https://github.com/skywinder/Github-Changelog-Generator/tree/1.2.4) (2014-12-16)
+## [1.2.4](https://github.com/skywinder/github-changelog-generator/tree/1.2.4) (2014-12-16)
 
-[Full Changelog](https://github.com/skywinder/Github-Changelog-Generator/compare/1.2.3...1.2.4)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.2.3...1.2.4)
 
 **Fixed bugs:**
 
@@ -188,9 +184,9 @@
 
 - Crash when try generate log for rails [\#35](https://github.com/skywinder/github-changelog-generator/issues/35)
 
-## [1.2.3](https://github.com/skywinder/Github-Changelog-Generator/tree/1.2.3) (2014-12-16)
+## [1.2.3](https://github.com/skywinder/github-changelog-generator/tree/1.2.3) (2014-12-16)
 
-[Full Changelog](https://github.com/skywinder/Github-Changelog-Generator/compare/1.2.2...1.2.3)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.2.2...1.2.3)
 
 **Implemented enhancements:**
 
@@ -208,9 +204,9 @@
 
 - Fix crash when user is NULL [\#40](https://github.com/skywinder/github-changelog-generator/pull/40) ([skywinder](https://github.com/skywinder))
 
-## [1.2.2](https://github.com/skywinder/Github-Changelog-Generator/tree/1.2.2) (2014-12-10)
+## [1.2.2](https://github.com/skywinder/github-changelog-generator/tree/1.2.2) (2014-12-10)
 
-[Full Changelog](https://github.com/skywinder/Github-Changelog-Generator/compare/1.2.1...1.2.2)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.2.1...1.2.2)
 
 **Fixed bugs:**
 
@@ -220,9 +216,9 @@
 
 - Add a Bitdeli Badge to README [\#36](https://github.com/skywinder/github-changelog-generator/pull/36) ([bitdeli-chef](https://github.com/bitdeli-chef))
 
-## [1.2.1](https://github.com/skywinder/Github-Changelog-Generator/tree/1.2.1) (2014-11-22)
+## [1.2.1](https://github.com/skywinder/github-changelog-generator/tree/1.2.1) (2014-11-22)
 
-[Full Changelog](https://github.com/skywinder/Github-Changelog-Generator/compare/1.2.0...1.2.1)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.2.0...1.2.1)
 
 **Fixed bugs:**
 
@@ -234,9 +230,9 @@
 
 - Disable default --filter-pull-requests option. [\#28](https://github.com/skywinder/github-changelog-generator/pull/28) ([skywinder](https://github.com/skywinder))
 
-## [1.2.0](https://github.com/skywinder/Github-Changelog-Generator/tree/1.2.0) (2014-11-19)
+## [1.2.0](https://github.com/skywinder/github-changelog-generator/tree/1.2.0) (2014-11-19)
 
-[Full Changelog](https://github.com/skywinder/Github-Changelog-Generator/compare/1.1.4...1.2.0)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.1.4...1.2.0)
 
 **Merged pull requests:**
 
@@ -246,9 +242,9 @@
 
 - Don't receive issues in case of --no-isses flag specied [\#24](https://github.com/skywinder/github-changelog-generator/pull/24) ([skywinder](https://github.com/skywinder))
 
-## [1.1.4](https://github.com/skywinder/Github-Changelog-Generator/tree/1.1.4) (2014-11-18)
+## [1.1.4](https://github.com/skywinder/github-changelog-generator/tree/1.1.4) (2014-11-18)
 
-[Full Changelog](https://github.com/skywinder/Github-Changelog-Generator/compare/1.1.2...1.1.4)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.1.2...1.1.4)
 
 **Implemented enhancements:**
 
@@ -258,9 +254,9 @@
 
 - Sort tags by date [\#23](https://github.com/skywinder/github-changelog-generator/pull/23) ([skywinder](https://github.com/skywinder))
 
-## [1.1.2](https://github.com/skywinder/Github-Changelog-Generator/tree/1.1.2) (2014-11-12)
+## [1.1.2](https://github.com/skywinder/github-changelog-generator/tree/1.1.2) (2014-11-12)
 
-[Full Changelog](https://github.com/skywinder/Github-Changelog-Generator/compare/1.1.1...1.1.2)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.1.1...1.1.2)
 
 **Merged pull requests:**
 
@@ -268,9 +264,9 @@
 
 - Fix bug with dot signs in user name [\#17](https://github.com/skywinder/github-changelog-generator/pull/17) ([skywinder](https://github.com/skywinder))
 
-## [1.1.1](https://github.com/skywinder/Github-Changelog-Generator/tree/1.1.1) (2014-11-10)
+## [1.1.1](https://github.com/skywinder/github-changelog-generator/tree/1.1.1) (2014-11-10)
 
-[Full Changelog](https://github.com/skywinder/Github-Changelog-Generator/compare/1.1.0...1.1.1)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.1.0...1.1.1)
 
 **Merged pull requests:**
 
@@ -280,9 +276,9 @@
 
 - Add ability to add or exclude issues without any labels [\#13](https://github.com/skywinder/github-changelog-generator/pull/13) ([skywinder](https://github.com/skywinder))
 
-## [1.1.0](https://github.com/skywinder/Github-Changelog-Generator/tree/1.1.0) (2014-11-10)
+## [1.1.0](https://github.com/skywinder/github-changelog-generator/tree/1.1.0) (2014-11-10)
 
-[Full Changelog](https://github.com/skywinder/Github-Changelog-Generator/compare/1.0.1...1.1.0)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.0.1...1.1.0)
 
 **Implemented enhancements:**
 
@@ -294,13 +290,13 @@
 
 - Markdown formating in the last line wrong [\#9](https://github.com/skywinder/github-changelog-generator/issues/9)
 
-## [1.0.1](https://github.com/skywinder/Github-Changelog-Generator/tree/1.0.1) (2014-11-10)
+## [1.0.1](https://github.com/skywinder/github-changelog-generator/tree/1.0.1) (2014-11-10)
 
-[Full Changelog](https://github.com/skywinder/Github-Changelog-Generator/compare/1.0.0...1.0.1)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.0.0...1.0.1)
 
-## [1.0.0](https://github.com/skywinder/Github-Changelog-Generator/tree/1.0.0) (2014-11-07)
+## [1.0.0](https://github.com/skywinder/github-changelog-generator/tree/1.0.0) (2014-11-07)
 
-[Full Changelog](https://github.com/skywinder/Github-Changelog-Generator/compare/0.1.0...1.0.0)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/0.1.0...1.0.0)
 
 **Implemented enhancements:**
 
@@ -318,9 +314,9 @@
 
 - Add support for issues in CHANGELOG [\#7](https://github.com/skywinder/github-changelog-generator/pull/7) ([skywinder](https://github.com/skywinder))
 
-## [0.1.0](https://github.com/skywinder/Github-Changelog-Generator/tree/0.1.0) (2014-11-07)
+## [0.1.0](https://github.com/skywinder/github-changelog-generator/tree/0.1.0) (2014-11-07)
 
-[Full Changelog](https://github.com/skywinder/Github-Changelog-Generator/compare/0.0.2...0.1.0)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/0.0.2...0.1.0)
 
 **Merged pull requests:**
 
@@ -330,11 +326,11 @@
 
 - Add option \(-o --output\) to specify name of the output file. [\#1](https://github.com/skywinder/github-changelog-generator/pull/1) ([skywinder](https://github.com/skywinder))
 
-## [0.0.2](https://github.com/skywinder/Github-Changelog-Generator/tree/0.0.2) (2014-11-06)
+## [0.0.2](https://github.com/skywinder/github-changelog-generator/tree/0.0.2) (2014-11-06)
 
-[Full Changelog](https://github.com/skywinder/Github-Changelog-Generator/compare/0.0.1...0.0.2)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/0.0.1...0.0.2)
 
-## [0.0.1](https://github.com/skywinder/Github-Changelog-Generator/tree/0.0.1) (2014-11-06)
+## [0.0.1](https://github.com/skywinder/github-changelog-generator/tree/0.0.1) (2014-11-06)
 
 
 
diff --git a/lib/CHANGELOG.md b/lib/CHANGELOG.md
index a9ea351..745eb59 100644
--- a/lib/CHANGELOG.md
+++ b/lib/CHANGELOG.md
@@ -1,412 +1,32 @@
 # Change Log
 
-## [1.5.0](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.5.0) (2015-03-05)
+## [Unreleased](https://github.com/skywinder/changelog_test/tree/HEAD)
 
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.4.0...1.5.0)
+[Full Changelog](https://github.com/skywinder/changelog_test/compare/v0.0.3...HEAD)
 
-- upside down portrait mode displays incorrectly [\#146](https://github.com/skywinder/ActionSheetPicker-3.0/issues/146)
+**Merged pull requests:**
 
-- Added support for upside down portrait; [\#149](https://github.com/skywinder/ActionSheetPicker-3.0/pull/149) ([dtrauger](https://github.com/dtrauger))
+- This PR SHOULD NOT appear in change log! [\#6](https://github.com/skywinder/changelog_test/pull/6) ([skywinder](https://github.com/skywinder))
 
-## [1.4.0](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.4.0) (2015-03-05)
+- Add automatically generated change log file. [\#5](https://github.com/skywinder/changelog_test/pull/5) ([skywinder](https://github.com/skywinder))
 
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.3.13...1.4.0)
+## [v0.0.3](https://github.com/skywinder/changelog_test/tree/v0.0.3) (2015-03-04)
 
-- Add additional showPickerWithTitle method [\#143](https://github.com/skywinder/ActionSheetPicker-3.0/pull/143) ([martinpfannemueller](https://github.com/martinpfannemueller))
+[Full Changelog](https://github.com/skywinder/changelog_test/compare/v0.0.2...v0.0.3)
 
-- Add TapAction property and fix ActionSheetPickerView when toolbar hiden [\#140](https://github.com/skywinder/ActionSheetPicker-3.0/pull/140) ([BruceZCQ](https://github.com/BruceZCQ))
+**Merged pull requests:**
 
-## [1.3.13](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.3.13) (2015-02-09)
+- fix \#3. hotfix. Should appear in v0.0.3 [\#4](https://github.com/skywinder/changelog_test/pull/4) ([skywinder](https://github.com/skywinder))
 
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.3.12...1.3.13)
+## [v0.0.2](https://github.com/skywinder/changelog_test/tree/v0.0.2) (2015-03-04)
 
-- Wrong background color of pickers [\#136](https://github.com/skywinder/ActionSheetPicker-3.0/issues/136)
+[Full Changelog](https://github.com/skywinder/changelog_test/compare/v0.0.1...v0.0.2)
 
-- Add DateMonthPicker Example [\#88](https://github.com/skywinder/ActionSheetPicker-3.0/pull/88) ([shivanraptor](https://github.com/shivanraptor))
+**Merged pull requests:**
 
-## [1.3.12](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.3.12) (2015-02-04)
+- Here is a test hotfix should appear in v.0.0.2 [\#2](https://github.com/skywinder/changelog_test/pull/2) ([skywinder](https://github.com/skywinder))
 
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.3.11...1.3.12)
-
-- Light status bar style [\#119](https://github.com/skywinder/ActionSheetPicker-3.0/issues/119)
-
-## [1.3.11](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.3.11) (2015-01-15)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.3.10...1.3.11)
-
-- Fixes a crash while closing when using the Classy framework for styling [\#128](https://github.com/skywinder/ActionSheetPicker-3.0/pull/128) ([sudeepsidhu](https://github.com/sudeepsidhu))
-
-## [1.3.10](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.3.10) (2015-01-09)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.3.9...1.3.10)
-
-- Should have minimum/maximum date property exposed [\#97](https://github.com/skywinder/ActionSheetPicker-3.0/issues/97)
-
-- No "cancel" button [\#122](https://github.com/skywinder/ActionSheetPicker-3.0/issues/122)
-
-- Fixed an issue when initial selections applied to picker with different number of rows for different components. [\#113](https://github.com/skywinder/ActionSheetPicker-3.0/pull/113) ([venj](https://github.com/venj))
-
-- .m files should not be included in public header files [\#127](https://github.com/skywinder/ActionSheetPicker-3.0/pull/127) ([ened](https://github.com/ened))
-
-- add header file to public [\#115](https://github.com/skywinder/ActionSheetPicker-3.0/pull/115) ([skywinder](https://github.com/skywinder))
-
-## [1.3.9](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.3.9) (2014-12-11)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.3.8...1.3.9)
-
-- Bad interaction with submodules [\#111](https://github.com/skywinder/ActionSheetPicker-3.0/issues/111)
-
-- Fix bad interaction with Git submodules.  Fixes issue \#111. [\#112](https://github.com/skywinder/ActionSheetPicker-3.0/pull/112) ([JimDabell](https://github.com/JimDabell))
-
-## [1.3.8](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.3.8) (2014-12-10)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.3.7...1.3.8)
-
-- Redefinition of enumerator 'Selector' [\#109](https://github.com/skywinder/ActionSheetPicker-3.0/issues/109)
-
-- Fixed an issue when more than one ActionSheetCustomPicker is used in a ViewController [\#108](https://github.com/skywinder/ActionSheetPicker-3.0/pull/108) ([venj](https://github.com/venj))
-
-- Fix for \#109 [\#110](https://github.com/skywinder/ActionSheetPicker-3.0/pull/110) ([michalciolek](https://github.com/michalciolek))
-
-## [1.3.7](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.3.7) (2014-12-04)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.3.6...1.3.7)
-
-- UIDatePicker does not fire the target-action associated with the UIControlEventValueChanged event the first time [\#104](https://github.com/skywinder/ActionSheetPicker-3.0/issues/104)
-
-- Added workaround for a bug in UIDatePicker in count down mode. [\#105](https://github.com/skywinder/ActionSheetPicker-3.0/pull/105) ([tomaskraina](https://github.com/tomaskraina))
-
-## [1.3.6](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.3.6) (2014-12-02)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.3.5...1.3.6)
-
-- Example projects failed to launch [\#96](https://github.com/skywinder/ActionSheetPicker-3.0/issues/96)
-
-- Travis builds is broken by fix \#96 [\#99](https://github.com/skywinder/ActionSheetPicker-3.0/issues/99)
-
-- Add a Bitdeli Badge to README [\#107](https://github.com/skywinder/ActionSheetPicker-3.0/pull/107) ([bitdeli-chef](https://github.com/bitdeli-chef))
-
-- Added minimumDate and maximumDate to contructor of ActionSheetDatePicker [\#98](https://github.com/skywinder/ActionSheetPicker-3.0/pull/98) ([emmanuelay](https://github.com/emmanuelay))
-
-- Add UITapGestureRecognizer on the SWActionSheet to allow dismissal [\#82](https://github.com/skywinder/ActionSheetPicker-3.0/pull/82) ([anas-ambri](https://github.com/anas-ambri))
-
-## [1.3.5](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.3.5) (2014-11-14)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.3.4...1.3.5)
-
-- StatusBar visibility [\#90](https://github.com/skywinder/ActionSheetPicker-3.0/issues/90)
-
-- Update README.md [\#95](https://github.com/skywinder/ActionSheetPicker-3.0/pull/95) ([jeffreyjackson](https://github.com/jeffreyjackson))
-
-## [1.3.4](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.3.4) (2014-11-12)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.3.3...1.3.4)
-
-- Fix statusBar visibility [\#93](https://github.com/skywinder/ActionSheetPicker-3.0/pull/93) ([krin-san](https://github.com/krin-san))
-
-## [1.3.3](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.3.3) (2014-11-12)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.3.2...1.3.3)
-
-- Compiler warning due to Unicode char in source [\#92](https://github.com/skywinder/ActionSheetPicker-3.0/issues/92)
-
-## [1.3.2](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.3.2) (2014-11-11)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.3.1...1.3.2)
-
-- Add delegate for custom button pressed [\#33](https://github.com/skywinder/ActionSheetPicker-3.0/issues/33)
-
-- Add additional check for UIDatePickerModeCountDownTimer [\#91](https://github.com/skywinder/ActionSheetPicker-3.0/pull/91) ([skywinder](https://github.com/skywinder))
-
-- Count down duration fix [\#89](https://github.com/skywinder/ActionSheetPicker-3.0/pull/89) ([ijameelkhan](https://github.com/ijameelkhan))
-
-## [1.3.1](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.3.1) (2014-11-04)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.3.0...1.3.1)
-
-- Fix for \#84 and \#63 [\#85](https://github.com/skywinder/ActionSheetPicker-3.0/pull/85) ([skywinder](https://github.com/skywinder))
-
-## [1.3.0](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.3.0) (2014-11-03)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.2.0...1.3.0)
-
-- iPad - Swift  Popover not visible [\#68](https://github.com/skywinder/ActionSheetPicker-3.0/issues/68)
-
-- Added callback for custom button being pressed [\#81](https://github.com/skywinder/ActionSheetPicker-3.0/pull/81) ([velga](https://github.com/velga))
-
-- Added support for popover customizations. [\#77](https://github.com/skywinder/ActionSheetPicker-3.0/pull/77) ([openreply](https://github.com/openreply))
-
-## [1.2.0](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.2.0) (2014-10-15)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.1.21...1.2.0)
-
-- General fixes for \#74 & \#50 [\#76](https://github.com/skywinder/ActionSheetPicker-3.0/pull/76) ([skywinder](https://github.com/skywinder))
-
-## [1.1.21](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.1.21) (2014-10-13)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.1.20...1.1.21)
-
-- i used DatePicker in ActionSheetPicket-3.0, but app crashed. [\#65](https://github.com/skywinder/ActionSheetPicker-3.0/issues/65)
-
-- ActionSheetString picker Crash [\#75](https://github.com/skywinder/ActionSheetPicker-3.0/issues/75)
-
-## [1.1.20](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.1.20) (2014-10-13)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.1.19...1.1.20)
-
-- ActionSheetDatePicker: set selectedDate in response to custom button press [\#73](https://github.com/skywinder/ActionSheetPicker-3.0/issues/73)
-
-- Using ActionSheetDatePicker as CountDownTimer-Picker [\#72](https://github.com/skywinder/ActionSheetPicker-3.0/issues/72)
-
-- Example fails when clicking "Modal Test": 'Pushing a navigation controller is not supported' [\#70](https://github.com/skywinder/ActionSheetPicker-3.0/issues/70)
-
-- Further support for countdown timer [\#74](https://github.com/skywinder/ActionSheetPicker-3.0/pull/74) ([mgmart](https://github.com/mgmart))
-
-## [1.1.19](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.1.19) (2014-10-07)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.1.18...1.1.19)
-
-- Xcode 6 / Swift incompatibility [\#36](https://github.com/skywinder/ActionSheetPicker-3.0/issues/36)
-
-- title text with attributes. [\#64](https://github.com/skywinder/ActionSheetPicker-3.0/pull/64) ([nebiros](https://github.com/nebiros))
-
-## [1.1.18](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.1.18) (2014-10-03)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.1.17...1.1.18)
-
-## [1.1.17](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.1.17) (2014-10-03)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.1.16...1.1.17)
-
-## [1.1.16](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.1.16) (2014-10-03)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.1.15...1.1.16)
-
-## [1.1.15](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.1.15) (2014-09-29)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.1.14...1.1.15)
-
-- Method request: hideActionSheetPicker [\#51](https://github.com/skywinder/ActionSheetPicker-3.0/issues/51)
-
-- DatePicker callback freezes screen [\#42](https://github.com/skywinder/ActionSheetPicker-3.0/issues/42)
-
-- Update SWActionSheet.m [\#60](https://github.com/skywinder/ActionSheetPicker-3.0/pull/60) ([zhongyang](https://github.com/zhongyang))
-
-- Fix for UIDatePickerModeCountDownTimer callback [\#50](https://github.com/skywinder/ActionSheetPicker-3.0/pull/50) ([jklp](https://github.com/jklp))
-
-## [1.1.14](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.1.14) (2014-09-28)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.1.13...1.1.14)
-
-- add block based API to date picker [\#56](https://github.com/skywinder/ActionSheetPicker-3.0/pull/56) ([mrtj](https://github.com/mrtj))
-
-- fix compiler problem of AbstractActionSheetPicker\(not include storyboard... [\#47](https://github.com/skywinder/ActionSheetPicker-3.0/pull/47) ([yanzhiwei147](https://github.com/yanzhiwei147))
-
-## [1.1.13](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.1.13) (2014-09-19)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.1.12...1.1.13)
-
-- impossible to run in xcode 6 [\#48](https://github.com/skywinder/ActionSheetPicker-3.0/issues/48)
-
-- update badge [\#46](https://github.com/skywinder/ActionSheetPicker-3.0/pull/46) ([skywinder](https://github.com/skywinder))
-
-- Add badge [\#45](https://github.com/skywinder/ActionSheetPicker-3.0/pull/45) ([skywinder](https://github.com/skywinder))
-
-## [1.1.12](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.1.12) (2014-09-17)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.1.11...1.1.12)
-
-- reformat [\#44](https://github.com/skywinder/ActionSheetPicker-3.0/pull/44) ([skywinder](https://github.com/skywinder))
-
-- unexpected action sheet dismissing in portrait mode only [\#40](https://github.com/skywinder/ActionSheetPicker-3.0/pull/40) ([numen31337](https://github.com/numen31337))
-
-- Support ActionSheet width to full-screen-width in 4.7 inch and 5.5 inch devices [\#38](https://github.com/skywinder/ActionSheetPicker-3.0/pull/38) ([nowsprinting](https://github.com/nowsprinting))
-
-## [1.1.11](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.1.11) (2014-09-16)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.1.10...1.1.11)
-
-- Pop over direction [\#28](https://github.com/skywinder/ActionSheetPicker-3.0/issues/28)
-
-- ActionSheetDatePicker needs done/cancel blocks [\#37](https://github.com/skywinder/ActionSheetPicker-3.0/issues/37)
-
-- Show from a presented view controller [\#31](https://github.com/skywinder/ActionSheetPicker-3.0/issues/31)
-
-- ActionSheetStringPicker not showing on iphone [\#30](https://github.com/skywinder/ActionSheetPicker-3.0/issues/30)
-
-- ActionSheetPicker needs cancel block to handle hiding [\#39](https://github.com/skywinder/ActionSheetPicker-3.0/issues/39)
-
-- Notify cancel on popover dismiss [\#34](https://github.com/skywinder/ActionSheetPicker-3.0/pull/34) ([ynop](https://github.com/ynop))
-
-## [1.1.10](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.1.10) (2014-09-04)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.1.9...1.1.10)
-
-- Method for presenting overlapping views. [\#32](https://github.com/skywinder/ActionSheetPicker-3.0/pull/32) ([serebryakov-av](https://github.com/serebryakov-av))
-
-## [1.1.9](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.1.9) (2014-09-03)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.1.8...1.1.9)
-
-- Update SWActionSheet.m [\#29](https://github.com/skywinder/ActionSheetPicker-3.0/pull/29) ([serebryakov-av](https://github.com/serebryakov-av))
-
-## [1.1.8](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.1.8) (2014-08-29)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.1.7...1.1.8)
-
-## [1.1.7](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.1.7) (2014-08-29)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.1.6...1.1.7)
-
-## [1.1.6](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.1.6) (2014-08-27)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.1.5...1.1.6)
-
-- Still getting warnings [\#16](https://github.com/skywinder/ActionSheetPicker-3.0/issues/16)
-
-- fix readme code [\#26](https://github.com/skywinder/ActionSheetPicker-3.0/pull/26) ([abeyuya](https://github.com/abeyuya))
-
-## [1.1.5](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.1.5) (2014-08-26)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/compilerBug...1.1.5)
-
-- Toolbar buttons don't appear when Actionsheet is fired from an iPad Form Sheet or Page Sheet [\#22](https://github.com/skywinder/ActionSheetPicker-3.0/issues/22)
-
-## [compilerBug](https://github.com/skywinder/ActionSheetPicker-3.0/tree/compilerBug) (2014-08-26)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.1.4...compilerBug)
-
-## [1.1.4](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.1.4) (2014-08-26)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.1.3...1.1.4)
-
-- iOS 8 iPad wrong frame size. [\#18](https://github.com/skywinder/ActionSheetPicker-3.0/issues/18)
-
-- iOS8 - iPad popover, wrong size [\#24](https://github.com/skywinder/ActionSheetPicker-3.0/issues/24)
-
-- fix iOS8 wrong popover size in iPad [\#25](https://github.com/skywinder/ActionSheetPicker-3.0/pull/25) ([AdrianFlorian](https://github.com/AdrianFlorian))
-
-## [1.1.3](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.1.3) (2014-08-25)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.1.2...1.1.3)
-
-- Presented in wrong frame when sender is a navbar bar button item [\#23](https://github.com/skywinder/ActionSheetPicker-3.0/issues/23)
-
-- done button color [\#21](https://github.com/skywinder/ActionSheetPicker-3.0/issues/21)
-
-## [1.1.2](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.1.2) (2014-08-15)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.1.1...1.1.2)
-
-- Landscape broken in iOS 7 [\#17](https://github.com/skywinder/ActionSheetPicker-3.0/issues/17)
-
-- Invalid context warning in landscape [\#13](https://github.com/skywinder/ActionSheetPicker-3.0/issues/13)
-
-## [1.1.1](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.1.1) (2014-08-13)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.0.18...1.1.1)
-
-## [1.0.18](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.0.18) (2014-08-12)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.0.17...1.0.18)
-
-## [1.0.17](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.0.17) (2014-08-12)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.0.15...1.0.17)
-
-- Issue with iOS 8 beta  [\#9](https://github.com/skywinder/ActionSheetPicker-3.0/issues/9)
-
-## [1.0.15](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.0.15) (2014-08-11)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.0.14...1.0.15)
-
-## [1.0.14](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.0.14) (2014-08-01)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.0.13...1.0.14)
-
-- Set minimum date properly. [\#14](https://github.com/skywinder/ActionSheetPicker-3.0/pull/14) ([matt](https://github.com/matt))
-
-## [1.0.13](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.0.13) (2014-07-30)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.0.12...1.0.13)
-
-- Use with UITableViewCells [\#4](https://github.com/skywinder/ActionSheetPicker-3.0/issues/4)
-
-- Minute Interval for ActionDatePicker [\#12](https://github.com/skywinder/ActionSheetPicker-3.0/pull/12) ([Jack-s](https://github.com/Jack-s))
-
-## [1.0.12](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.0.12) (2014-07-24)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.0.11...1.0.12)
-
-- i get this warning!'sizeWithFont:' is deprecated: first deprecated in iOS 7.0 - Use -sizeWithAttributes: [\#11](https://github.com/skywinder/ActionSheetPicker-3.0/issues/11)
-
-- configurePickerView for ActionSheetCustomPicker throws exception [\#10](https://github.com/skywinder/ActionSheetPicker-3.0/issues/10)
-
-## [1.0.11](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.0.11) (2014-07-19)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.0.10...1.0.11)
-
-## [1.0.10](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.0.10) (2014-07-14)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.0.9...1.0.10)
-
-## [1.0.9](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.0.9) (2014-07-07)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.0.8...1.0.9)
-
-- Crash when using in 5s iOS 7.1 [\#8](https://github.com/skywinder/ActionSheetPicker-3.0/issues/8)
-
-- On Iphone 4 the ActionSheetStringPicker doesn't work Well [\#5](https://github.com/skywinder/ActionSheetPicker-3.0/issues/5)
-
-## [1.0.8](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.0.8) (2014-06-29)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.0.7...1.0.8)
-
-- added check for iPhone 4, to fix transparent view background problem. [\#6](https://github.com/skywinder/ActionSheetPicker-3.0/pull/6) ([JaseElder](https://github.com/JaseElder))
-
-## [1.0.7](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.0.7) (2014-06-20)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.0.6...1.0.7)
-
-## [1.0.6](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.0.6) (2014-06-11)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.0.5...1.0.6)
-
-## [1.0.5](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.0.5) (2014-05-27)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.0.4...1.0.5)
-
-## [1.0.4](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.0.4) (2014-05-25)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/0.0.4...1.0.4)
-
-## [0.0.4](https://github.com/skywinder/ActionSheetPicker-3.0/tree/0.0.4) (2014-05-25)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.0.3...0.0.4)
-
-- Convert screenshots over to iOS 7. [\#3](https://github.com/skywinder/ActionSheetPicker-3.0/pull/3) ([markrickert](https://github.com/markrickert))
-
-- Add basic documentation to the readme. [\#2](https://github.com/skywinder/ActionSheetPicker-3.0/pull/2) ([markrickert](https://github.com/markrickert))
-
-## [1.0.3](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.0.3) (2014-05-21)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.0.2...1.0.3)
-
-## [1.0.2](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.0.2) (2014-05-21)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/1.0.1...1.0.2)
-
-- Get tint color for actionsheet buttons from application window [\#1](https://github.com/skywinder/ActionSheetPicker-3.0/pull/1) ([Mau04](https://github.com/Mau04))
-
-## [1.0.1](https://github.com/skywinder/ActionSheetPicker-3.0/tree/1.0.1) (2014-05-19)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/0.1...1.0.1)
-
-## [0.1](https://github.com/skywinder/ActionSheetPicker-3.0/tree/0.1) (2012-05-11)
-
-[Full Changelog](https://github.com/skywinder/ActionSheetPicker-3.0/compare/v0.1...0.1)
-
-## [v0.1](https://github.com/skywinder/ActionSheetPicker-3.0/tree/v0.1) (2012-05-11)
+## [v0.0.1](https://github.com/skywinder/changelog_test/tree/v0.0.1) (2015-03-02)
 
 
 
diff --git a/lib/github_changelog_generator.rb b/lib/github_changelog_generator.rb
index 20cfd8b..a82e949 100755
--- a/lib/github_changelog_generator.rb
+++ b/lib/github_changelog_generator.rb
@@ -44,6 +44,7 @@ module GitHubChangelogGenerator
       @generator = Generator.new(@options)
 
       @all_tags = get_all_tags
+
       @issues, @pull_requests = fetch_issues_and_pull_requests
 
       @pull_requests = @options[:pulls] ? get_filtered_pull_requests : []
@@ -566,6 +567,9 @@ module GitHubChangelogGenerator
       filtered_issues
     end
 
+    # This method fetch all closed issues and separate them to pull requests and pure issues
+    # (pull request is kind of issue in term of GitHub)
+    # @return [Tuple] with issues and pull requests
     def fetch_issues_and_pull_requests
       if @options[:verbose]
         print "Fetching closed issues...\r"
@@ -586,20 +590,16 @@ module GitHubChangelogGenerator
         puts GH_RATE_LIMIT_EXCEEDED_MSG.yellow
       end
 
-      print "                               \r"
+      print "                                                \r"
 
       if @options[:verbose]
         puts "Received issues: #{issues.count}"
       end
 
       # remove pull request from issues:
-      issues_wo_pr = issues.select { |x|
-        x.pull_request.nil?
+      issues.partition { |x|
+        x[:pull_request].nil?
       }
-      pull_requests = issues.select { |x|
-        !x.pull_request.nil?
-      }
-      [issues_wo_pr, pull_requests]
     end
 
     def fetch_event_for_issues_and_pr
diff --git a/lib/github_changelog_generator/parser.rb b/lib/github_changelog_generator/parser.rb
index 0bb7b9d..a49b4d4 100644
--- a/lib/github_changelog_generator/parser.rb
+++ b/lib/github_changelog_generator/parser.rb
@@ -134,23 +134,28 @@ module GitHubChangelogGenerator
       end
 
       if !options[:user] && !options[:project]
-        remote = `git config --get remote.#{options[:branch]}.url`
-        # try to find repo in format:
-        # origin	git@github.com:skywinder/Github-Changelog-Generator.git (fetch)
-        # git@github.com:skywinder/Github-Changelog-Generator.git
-        match = /.*(?:[:\/])((?:-|\w|\.)*)\/((?:-|\w|\.)*)(?:\.git).*/.match(remote)
-
-        if match && match[1] && match[2]
-          puts "Detected user:#{match[1]}, project:#{match[2]}"
-          options[:user], options[:project] = match[1], match[2]
+        if ENV["RUBYLIB"] =~ /ruby-debug-ide/
+          options[:user] = "skywinder"
+          options[:project] = "changelog_test"
         else
+          remote = `git config --get remote.#{options[:branch]}.url`
           # try to find repo in format:
-          # origin	https://github.com/skywinder/ChangelogMerger (fetch)
-          # https://github.com/skywinder/ChangelogMerger
-          match = /.*\/((?:-|\w|\.)*)\/((?:-|\w|\.)*).*/.match(remote)
+          # origin	git@github.com:skywinder/Github-Changelog-Generator.git (fetch)
+          # git@github.com:skywinder/Github-Changelog-Generator.git
+          match = /.*(?:[:\/])((?:-|\w|\.)*)\/((?:-|\w|\.)*)(?:\.git).*/.match(remote)
+
           if match && match[1] && match[2]
             puts "Detected user:#{match[1]}, project:#{match[2]}"
             options[:user], options[:project] = match[1], match[2]
+          else
+            # try to find repo in format:
+            # origin	https://github.com/skywinder/ChangelogMerger (fetch)
+            # https://github.com/skywinder/ChangelogMerger
+            match = /.*\/((?:-|\w|\.)*)\/((?:-|\w|\.)*).*/.match(remote)
+            if match && match[1] && match[2]
+              puts "Detected user:#{match[1]}, project:#{match[2]}"
+              options[:user], options[:project] = match[1], match[2]
+            end
           end
         end
       end

From e82a75611c592036e373d0add5624bae59cbb4ca Mon Sep 17 00:00:00 2001
From: Petr Korolev <sky4winder@gmail.com>
Date: Sat, 4 Apr 2015 02:30:02 +0300
Subject: [PATCH 07/10] refactoring

---
 .rubocop_todo.yml                        | 24 +++++++-------
 lib/github_changelog_generator/parser.rb | 40 +++++++++++++-----------
 2 files changed, 34 insertions(+), 30 deletions(-)

diff --git a/.rubocop_todo.yml b/.rubocop_todo.yml
index c26d4e4..9bd544a 100644
--- a/.rubocop_todo.yml
+++ b/.rubocop_todo.yml
@@ -1,35 +1,35 @@
 # This configuration was generated by `rubocop --auto-gen-config`
-# on 2015-03-27 03:03:45 +0200 using RuboCop version 0.29.1.
+# on 2015-04-04 02:29:34 +0300 using RuboCop version 0.29.1.
 # The point is for the user to remove these configuration records
 # one by one as the offenses are removed from the code base.
 # Note that changes in the inspected code, or installation of new
 # versions of RuboCop, may require this file to be generated again.
 
-# Offense count: 20
+# Offense count: 21
 Metrics/AbcSize:
-  Max: 114
+  Max: 71
 
-# Offense count: 1
+# Offense count: 2
 Metrics/BlockNesting:
   Max: 4
 
 # Offense count: 2
 # Configuration parameters: CountComments.
 Metrics/ClassLength:
-  Max: 471
+  Max: 457
 
 # Offense count: 6
 Metrics/CyclomaticComplexity:
-  Max: 18
+  Max: 15
 
-# Offense count: 27
+# Offense count: 28
 # Configuration parameters: CountComments.
 Metrics/MethodLength:
-  Max: 147
+  Max: 118
 
-# Offense count: 6
+# Offense count: 5
 Metrics/PerceivedComplexity:
-  Max: 20
+  Max: 18
 
 # Offense count: 3
 Style/AccessorMethodName:
@@ -41,7 +41,7 @@ Style/AccessorMethodName:
 Style/AndOr:
   Enabled: false
 
-# Offense count: 29
+# Offense count: 27
 # Cop supports --auto-correct.
 Style/Blocks:
   Enabled: false
@@ -51,7 +51,7 @@ Style/Blocks:
 Style/CaseIndentation:
   Enabled: false
 
-# Offense count: 5
+# Offense count: 4
 Style/Documentation:
   Enabled: false
 
diff --git a/lib/github_changelog_generator/parser.rb b/lib/github_changelog_generator/parser.rb
index a49b4d4..8fce304 100644
--- a/lib/github_changelog_generator/parser.rb
+++ b/lib/github_changelog_generator/parser.rb
@@ -113,6 +113,28 @@ module GitHubChangelogGenerator
 
       parser.parse!
 
+      detect_user_and_project(options)
+
+      if !options[:user] || !options[:project]
+        puts parser.banner
+        exit
+      end
+
+      if ARGV[1]
+        options[:tag1] = ARGV[0]
+        options[:tag2] = ARGV[1]
+      end
+
+      if options[:verbose]
+        puts "Performing task with options:"
+        pp options
+        puts ""
+      end
+
+      options
+    end
+
+    def self.detect_user_and_project(options)
       if ARGV[0] && !ARGV[1]
         github_site = options[:github_site] ? options[:github_site] : "github.com"
         # this match should parse  strings such "https://github.com/skywinder/Github-Changelog-Generator" or "skywinder/Github-Changelog-Generator" to user and name
@@ -159,24 +181,6 @@ module GitHubChangelogGenerator
           end
         end
       end
-
-      if !options[:user] || !options[:project]
-        puts parser.banner
-        exit
-      end
-
-      if ARGV[1]
-        options[:tag1] = ARGV[0]
-        options[:tag2] = ARGV[1]
-      end
-
-      if options[:verbose]
-        puts "Performing task with options:"
-        pp options
-        puts ""
-      end
-
-      options
     end
   end
 end

From 177b7aa18f03c150306b48454f3e601cdc970e93 Mon Sep 17 00:00:00 2001
From: Petr Korolev <sky4winder@gmail.com>
Date: Sat, 4 Apr 2015 03:10:16 +0300
Subject: [PATCH 08/10] code cleanup. remove code duplication

---
 lib/github_changelog_generator.rb | 57 ++++++++++++++-----------------
 1 file changed, 26 insertions(+), 31 deletions(-)

diff --git a/lib/github_changelog_generator.rb b/lib/github_changelog_generator.rb
index a82e949..c130c6d 100755
--- a/lib/github_changelog_generator.rb
+++ b/lib/github_changelog_generator.rb
@@ -110,6 +110,9 @@ module GitHubChangelogGenerator
       puts JSON.pretty_generate(json)
     end
 
+    # This method fetch missing required attributes for pull requests
+    # :merged_at - is a date, when issue PR was merged.
+    # More correct to use this date, not closed date.
     def fetch_merged_at_pull_requests
       if @options[:verbose]
         print "Fetching merged dates...\r"
@@ -143,27 +146,19 @@ module GitHubChangelogGenerator
       end
     end
 
+    # This method fetches missing params for PR and filter them by specified options
+    # It include add all PR's with labels from @options[:include_labels] array
+    # And exclude all from :exclude_labels array.
+    # @return [Array] filtered PR's
     def get_filtered_pull_requests
       fetch_merged_at_pull_requests
 
-      filtered_pull_requests = @pull_requests.select { |pr| !pr[:merged_at].nil? }
+      # filtered_pull_requests = @pull_requests.select { |pr| !pr[:merged_at].nil? }
 
-      unless @options[:include_labels].nil?
-        filtered_pull_requests = @pull_requests.select { |issue|
-          # add all labels from @options[:include_labels] array
-          (issue.labels.map(&:name) & @options[:include_labels]).any?
-        }
-      end
+      filtered_pull_requests = include_issues_by_labels(@pull_requests)
 
       filtered_pull_requests = exclude_issues_by_labels(filtered_pull_requests)
 
-      if @options[:add_issues_wo_labels]
-        issues_wo_labels = @pull_requests.select { |issue|
-          !issue.labels.map(&:name).any?
-        }
-        filtered_pull_requests |= issues_wo_labels
-      end
-
       if @options[:verbose]
         puts "Filtered pull requests: #{filtered_pull_requests.count}"
       end
@@ -171,6 +166,22 @@ module GitHubChangelogGenerator
       filtered_pull_requests
     end
 
+    def include_issues_by_labels(issues)
+      unless @options[:include_labels].nil?
+        _issues = issues.select { |issue|
+          (issue.labels.map(&:name) & @options[:include_labels]).any?
+        }
+      end
+
+      if @options[:add_issues_wo_labels]
+        issues_wo_labels = issues.select { |issue|
+          !issue.labels.map(&:name).any?
+        }
+        _issues |= issues_wo_labels
+      end
+      _issues
+    end
+
     # delete all labels with labels from @options[:exclude_labels] array
     # @param [Array] issues
     # @return [Array] filtered array
@@ -540,26 +551,10 @@ module GitHubChangelogGenerator
     end
 
     def get_filtered_issues
-      issues = @issues
-
-      filtered_issues = issues
-
-      unless @options[:include_labels].nil?
-        filtered_issues = issues.select { |issue|
-          # add all labels from @options[:include_labels] array
-          (issue.labels.map(&:name) & @options[:include_labels]).any?
-        }
-      end
+      filtered_issues = include_issues_by_labels(@issues)
 
       filtered_issues = exclude_issues_by_labels(filtered_issues)
 
-      if @options[:add_issues_wo_labels]
-        issues_wo_labels = issues.select { |issue|
-          !issue.labels.map(&:name).any?
-        }
-        filtered_issues |= issues_wo_labels
-      end
-
       if @options[:verbose]
         puts "Filtered issues: #{filtered_issues.count}"
       end

From c44be45ce464834c7c64e994c445aea251244eac Mon Sep 17 00:00:00 2001
From: Petr Korolev <sky4winder@gmail.com>
Date: Sat, 4 Apr 2015 03:18:12 +0300
Subject: [PATCH 09/10] add doc fix bug with filtering in case of nil issues

---
 lib/github_changelog_generator.rb | 15 ++++++---------
 1 file changed, 6 insertions(+), 9 deletions(-)

diff --git a/lib/github_changelog_generator.rb b/lib/github_changelog_generator.rb
index c130c6d..27fbad5 100755
--- a/lib/github_changelog_generator.rb
+++ b/lib/github_changelog_generator.rb
@@ -153,8 +153,6 @@ module GitHubChangelogGenerator
     def get_filtered_pull_requests
       fetch_merged_at_pull_requests
 
-      # filtered_pull_requests = @pull_requests.select { |pr| !pr[:merged_at].nil? }
-
       filtered_pull_requests = include_issues_by_labels(@pull_requests)
 
       filtered_pull_requests = exclude_issues_by_labels(filtered_pull_requests)
@@ -166,20 +164,19 @@ module GitHubChangelogGenerator
       filtered_pull_requests
     end
 
+    # Include issues with labels, specified in :include_labels
+    # @param [Array] issues to filter
+    # @return [Array] filtered array of issues
     def include_issues_by_labels(issues)
-      unless @options[:include_labels].nil?
-        _issues = issues.select { |issue|
-          (issue.labels.map(&:name) & @options[:include_labels]).any?
-        }
-      end
+      filtered_issues = @options[:include_labels].nil? ? issues : issues.select { |issue| (issue.labels.map(&:name) & @options[:include_labels]).any? }
 
       if @options[:add_issues_wo_labels]
         issues_wo_labels = issues.select { |issue|
           !issue.labels.map(&:name).any?
         }
-        _issues |= issues_wo_labels
+        filtered_issues |= issues_wo_labels
       end
-      _issues
+      filtered_issues
     end
 
     # delete all labels with labels from @options[:exclude_labels] array

From b598bd5ba1b7e6e4eaa5c35c1521812613754a8a Mon Sep 17 00:00:00 2001
From: Petr Korolev <sky4winder@gmail.com>
Date: Sat, 4 Apr 2015 03:27:05 +0300
Subject: [PATCH 10/10] add docs. add fail statment

---
 lib/github_changelog_generator.rb | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

diff --git a/lib/github_changelog_generator.rb b/lib/github_changelog_generator.rb
index 27fbad5..1b2d62e 100755
--- a/lib/github_changelog_generator.rb
+++ b/lib/github_changelog_generator.rb
@@ -229,6 +229,8 @@ module GitHubChangelogGenerator
       puts "Generated log placed in #{`pwd`.strip!}/#{output_filename}"
     end
 
+    # The full cycle of generation for whole project
+    # @return [String] The complete change log
     def generate_log_for_all_tags
       fetch_tags_dates
 
@@ -261,6 +263,7 @@ module GitHubChangelogGenerator
       log
     end
 
+    # Async fetching of all tags dates
     def fetch_tags_dates
       if @options[:verbose]
         print "Fetching tag dates...\r"
@@ -398,8 +401,8 @@ module GitHubChangelogGenerator
     def delete_by_time(array, hash_key = :actual_date, older_tag = nil, newer_tag = nil)
       fail ChangelogGeneratorError, "At least one of the tags should be not nil!".red if older_tag.nil? && newer_tag.nil?
 
-      newer_tag_time = get_time_of_tag(newer_tag)
-      older_tag_time = get_time_of_tag(older_tag)
+      newer_tag_time = newer_tag && get_time_of_tag(newer_tag)
+      older_tag_time = older_tag && get_time_of_tag(older_tag)
 
       array.select { |req|
         if req[hash_key]
@@ -529,10 +532,13 @@ module GitHubChangelogGenerator
       log
     end
 
+    # Try to find tag date in local hash.
+    # Otherwise fFetch tag time and put it to local hash file.
+    # @param [String] tag_name name of the tag
+    # @param [Hash] tag_times_hash the hash of tag times
+    # @return [Time] time of specified tag
     def get_time_of_tag(tag_name, tag_times_hash = @tag_times_hash)
-      if tag_name.nil?
-        return nil
-      end
+      fail ChangelogGeneratorError, "tag_name is nil".red if tag_name.nil?
 
       if tag_times_hash[tag_name["name"]]
         return @tag_times_hash[tag_name["name"]]