Merge branch 'release/1.8.1'

Honor labels for Pull Requests

.rubocop_todo.yml

@@ -1,13 +1,13 @@
 # This configuration was generated by `rubocop --auto-gen-config`
-# on 2015-05-26 16:00:55 +0300 using RuboCop version 0.31.0.
+# on 2015-07-16 14:46:25 +0300 using RuboCop version 0.31.0.
 # 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: 14
+# Offense count: 13
 Metrics/AbcSize:
-  Max: 59
+  Enabled: false
 
 # Offense count: 1
 Metrics/CyclomaticComplexity:
@@ -21,7 +21,7 @@ Metrics/PerceivedComplexity:
 Style/AccessorMethodName:
   Enabled: false
 
-# Offense count: 8
+# Offense count: 10
 Style/Documentation:
   Enabled: false
 

CHANGELOG.md

@@ -1,7 +1,84 @@
 # Change Log
 
-## [1.4.1](https://github.com/skywinder/github-changelog-generator/tree/1.4.1) (2015-05-19)
+## [Unreleased](https://github.com/skywinder/github-changelog-generator/tree/HEAD)
 
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.8.0...HEAD)
+
+**Merged pull requests:**
+
+- Fix issue with missing events \(in case of events for issue \>30\) [\#268](https://github.com/skywinder/github-changelog-generator/pull/268) ([skywinder](https://github.com/skywinder))
+- Use since\_tag as default for older\_tag [\#267](https://github.com/skywinder/github-changelog-generator/pull/267) ([raphink](https://github.com/raphink))
+
+## [1.8.0](https://github.com/skywinder/github-changelog-generator/tree/1.8.0) (2015-08-24)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.7.0...1.8.0)
+
+**Implemented enhancements:**
+
+- Generate change log since/due specific tag [\#254](https://github.com/skywinder/github-changelog-generator/issues/254)
+
+**Merged pull requests:**
+
+- Add `--due-tag` option [\#265](https://github.com/skywinder/github-changelog-generator/pull/265) ([skywinder](https://github.com/skywinder))
+- Add release\_url to rake task options [\#264](https://github.com/skywinder/github-changelog-generator/pull/264) ([raphink](https://github.com/raphink))
+- Add a rake task [\#260](https://github.com/skywinder/github-changelog-generator/pull/260) ([raphink](https://github.com/raphink))
+- Add release\_url option [\#259](https://github.com/skywinder/github-changelog-generator/pull/259) ([raphink](https://github.com/raphink))
+- Add --base option [\#258](https://github.com/skywinder/github-changelog-generator/pull/258) ([raphink](https://github.com/raphink))
+- Add --since-tag [\#257](https://github.com/skywinder/github-changelog-generator/pull/257) ([raphink](https://github.com/raphink))
+
+## [1.7.0](https://github.com/skywinder/github-changelog-generator/tree/1.7.0) (2015-07-16)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.6.2...1.7.0)
+
+**Implemented enhancements:**
+
+- Custom header [\#251](https://github.com/skywinder/github-changelog-generator/issues/251)
+- Arbitrary templates [\#242](https://github.com/skywinder/github-changelog-generator/issues/242)
+
+## [1.6.2](https://github.com/skywinder/github-changelog-generator/tree/1.6.2) (2015-07-16)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.6.1...1.6.2)
+
+**Fixed bugs:**
+
+- --unreleased-only broken [\#250](https://github.com/skywinder/github-changelog-generator/issues/250)
+
+## [1.6.1](https://github.com/skywinder/github-changelog-generator/tree/1.6.1) (2015-06-12)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.6.0...1.6.1)
+
+**Implemented enhancements:**
+
+- Ability to specify custom section header [\#241](https://github.com/skywinder/github-changelog-generator/issues/241)
+
+**Fixed bugs:**
+
+- not encapsulated character `\<` [\#249](https://github.com/skywinder/github-changelog-generator/issues/249)
+
+## [1.6.0](https://github.com/skywinder/github-changelog-generator/tree/1.6.0) (2015-06-11)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.5.0...1.6.0)
+
+**Implemented enhancements:**
+
+- Issues with any label  except "bug", "enhancement" should not be excluded by default. [\#240](https://github.com/skywinder/github-changelog-generator/issues/240)
+- Add ability to specify custom labels for enhancements & bugfixes [\#54](https://github.com/skywinder/github-changelog-generator/issues/54)
+
+**Fixed bugs:**
+
+- --user and --project options are broken [\#246](https://github.com/skywinder/github-changelog-generator/issues/246)
+- Exclude and Include tags is broken [\#245](https://github.com/skywinder/github-changelog-generator/issues/245)
+
+## [1.5.0](https://github.com/skywinder/github-changelog-generator/tree/1.5.0) (2015-05-26)
+[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.4.1...1.5.0)
+
+**Implemented enhancements:**
+
+- Show `Unreleased` section even when there is no tags in repo. [\#228](https://github.com/skywinder/github-changelog-generator/issues/228)
+- Add option `--exclude-tags x,y,z` [\#214](https://github.com/skywinder/github-changelog-generator/issues/214)
+- Generate change log between 2 specific tags [\#172](https://github.com/skywinder/github-changelog-generator/issues/172)
+- Yanked releases support [\#53](https://github.com/skywinder/github-changelog-generator/issues/53)
+
+**Merged pull requests:**
+
+- Big refactoring [\#243](https://github.com/skywinder/github-changelog-generator/pull/243) ([skywinder](https://github.com/skywinder))
+
+## [1.4.1](https://github.com/skywinder/github-changelog-generator/tree/1.4.1) (2015-05-19)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.4.0...1.4.1)
 
 **Implemented enhancements:**
@@ -11,27 +88,21 @@
 **Fixed bugs:**
 
 - github\_changelog\_generator.rb:220:in ``': No such file or directory - pwd \(Errno::ENOENT\) [\#237](https://github.com/skywinder/github-changelog-generator/issues/237)
-
 - Doesnot generator changelog [\#235](https://github.com/skywinder/github-changelog-generator/issues/235)
-
 - Exclude closed \(not merged\) PR's from changelog. [\#69](https://github.com/skywinder/github-changelog-generator/issues/69)
 
 **Merged pull requests:**
 
 - Wrap GitHub requests in function check\_github\_response [\#238](https://github.com/skywinder/github-changelog-generator/pull/238) ([skywinder](https://github.com/skywinder))
-
 - Add fetch token tests [\#236](https://github.com/skywinder/github-changelog-generator/pull/236) ([skywinder](https://github.com/skywinder))
-
 - Add future release option [\#231](https://github.com/skywinder/github-changelog-generator/pull/231) ([sildur](https://github.com/sildur))
 
 ## [1.4.0](https://github.com/skywinder/github-changelog-generator/tree/1.4.0) (2015-05-07)
-
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.3.11...1.4.0)
 
 **Implemented enhancements:**
 
 - Parsing of existing Change Log file [\#212](https://github.com/skywinder/github-changelog-generator/issues/212)
-
 - Warn users about 0 tags in repo. [\#208](https://github.com/skywinder/github-changelog-generator/issues/208)
 
 **Closed issues:**
@@ -40,22 +111,15 @@
 
 **Merged pull requests:**
 
-- Cleanup [\#220](https://github.com/skywinder/github-changelog-generator/pull/220) ([tuexss](https://github.com/tuexss))
-
 - Implement fetcher class [\#227](https://github.com/skywinder/github-changelog-generator/pull/227) ([skywinder](https://github.com/skywinder))
-
 - Add coveralls integration [\#223](https://github.com/skywinder/github-changelog-generator/pull/223) ([skywinder](https://github.com/skywinder))
-
+- Cleanup [\#220](https://github.com/skywinder/github-changelog-generator/pull/220) ([tuexss](https://github.com/tuexss))
 - Rspec & rubocop integration [\#217](https://github.com/skywinder/github-changelog-generator/pull/217) ([skywinder](https://github.com/skywinder))
-
 - Implement Reader class to parse ChangeLog.md [\#216](https://github.com/skywinder/github-changelog-generator/pull/216) ([estahn](https://github.com/estahn))
-
 - Relatively require github\_changelog\_generator library [\#207](https://github.com/skywinder/github-changelog-generator/pull/207) ([sneal](https://github.com/sneal))
-
 - 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)
-
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.3.10...1.3.11)
 
 **Merged pull requests:**
@@ -63,7 +127,6 @@
 - 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)
-
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.3.9...1.3.10)
 
 **Merged pull requests:**
@@ -71,7 +134,6 @@
 - 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)
-
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.3.8...1.3.9)
 
 **Implemented enhancements:**
@@ -83,15 +145,12 @@
 - 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)
-
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.3.6...1.3.8)
 
 ## [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)
 
 ## [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)
 
 **Fixed bugs:**
@@ -99,7 +158,6 @@
 - 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)
-
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.3.3...1.3.4)
 
 **Fixed bugs:**
@@ -107,7 +165,6 @@
 - --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)
-
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.3.2...1.3.3)
 
 **Closed issues:**
@@ -115,7 +172,6 @@
 - 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)
-
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.3.1...1.3.2)
 
 **Fixed bugs:**
@@ -123,21 +179,16 @@
 - 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)
-
 [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)
-
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.2.8...1.3.0)
 
 **Implemented enhancements:**
 
 - Do not show `Unreleased` section, when it's empty. [\#55](https://github.com/skywinder/github-changelog-generator/issues/55)
-
 - Separate list exclude and include labels [\#52](https://github.com/skywinder/github-changelog-generator/issues/52)
-
 - Unreleased issues in separate section [\#47](https://github.com/skywinder/github-changelog-generator/issues/47)
-
 - Separate by lists: Enhancements, Bugs, Pull requests. [\#31](https://github.com/skywinder/github-changelog-generator/issues/31)
 
 **Fixed bugs:**
@@ -149,7 +200,6 @@
 - 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)
-
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.2.7...1.2.8)
 
 **Closed issues:**
@@ -159,11 +209,9 @@
 **Merged pull requests:**
 
 - Feature/fix 37 [\#49](https://github.com/skywinder/github-changelog-generator/pull/49) ([skywinder](https://github.com/skywinder))
-
 - 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)
-
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.2.6...1.2.7)
 
 **Merged pull requests:**
@@ -171,7 +219,6 @@
 - 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)
-
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.2.5...1.2.6)
 
 **Merged pull requests:**
@@ -179,7 +226,6 @@
 - 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)
-
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.2.4...1.2.5)
 
 **Implemented enhancements:**
@@ -193,27 +239,22 @@
 **Merged pull requests:**
 
 - PrettyPrint class is included using lowercase 'pp' [\#43](https://github.com/skywinder/github-changelog-generator/pull/43) ([schwing](https://github.com/schwing))
-
 - 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)
-
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.2.3...1.2.4)
 
 **Fixed bugs:**
 
 - Sometimes user is NULL during merges [\#41](https://github.com/skywinder/github-changelog-generator/issues/41)
-
 - 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)
-
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.2.2...1.2.3)
 
 **Implemented enhancements:**
 
 - Add ability to run with one parameter instead -u -p [\#38](https://github.com/skywinder/github-changelog-generator/issues/38)
-
 - Detailed output [\#33](https://github.com/skywinder/github-changelog-generator/issues/33)
 
 **Fixed bugs:**
@@ -223,11 +264,9 @@
 **Merged pull requests:**
 
 - Implement async fetching [\#39](https://github.com/skywinder/github-changelog-generator/pull/39) ([skywinder](https://github.com/skywinder))
-
 - 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)
-
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.2.1...1.2.2)
 
 **Fixed bugs:**
@@ -239,7 +278,6 @@
 - 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)
-
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.2.0...1.2.1)
 
 **Fixed bugs:**
@@ -249,23 +287,18 @@
 **Merged pull requests:**
 
 - Issues for last tag not in list [\#29](https://github.com/skywinder/github-changelog-generator/pull/29) ([skywinder](https://github.com/skywinder))
-
 - 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)
-
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.1.4...1.2.0)
 
 **Merged pull requests:**
 
 - Add filter for pull-requests labels. \(option --filter-pull-requests\) [\#27](https://github.com/skywinder/github-changelog-generator/pull/27) ([skywinder](https://github.com/skywinder))
-
 - Add ability to insert authors of pull-requests \(--\[no-\]author option\) [\#25](https://github.com/skywinder/github-changelog-generator/pull/25) ([skywinder](https://github.com/skywinder))
-
 - 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)
-
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.1.2...1.1.4)
 
 **Implemented enhancements:**
@@ -277,29 +310,23 @@
 - 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)
-
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.1.1...1.1.2)
 
 **Merged pull requests:**
 
 - Fix bug with dot signs in project name [\#18](https://github.com/skywinder/github-changelog-generator/pull/18) ([skywinder](https://github.com/skywinder))
-
 - 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)
-
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.1.0...1.1.1)
 
 **Merged pull requests:**
 
 - Remove duplicates of issues and pull-requests with same number [\#15](https://github.com/skywinder/github-changelog-generator/pull/15) ([skywinder](https://github.com/skywinder))
-
 - Sort issues by tags [\#14](https://github.com/skywinder/github-changelog-generator/pull/14) ([skywinder](https://github.com/skywinder))
-
 - 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)
-
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.0.1...1.1.0)
 
 **Implemented enhancements:**
@@ -309,21 +336,17 @@
 **Fixed bugs:**
 
 - Bug with wrong credentials in 1.0.1 [\#12](https://github.com/skywinder/github-changelog-generator/issues/12)
-
 - 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)
-
 [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)
-
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/0.1.0...1.0.0)
 
 **Implemented enhancements:**
 
 - Add support for fixed issues and implemented enchanments. [\#6](https://github.com/skywinder/github-changelog-generator/issues/6)
-
 - Implement option to specify output filename [\#4](https://github.com/skywinder/github-changelog-generator/issues/4)
 
 **Fixed bugs:**
@@ -333,27 +356,21 @@
 **Merged pull requests:**
 
 - Implement support of different tags. [\#8](https://github.com/skywinder/github-changelog-generator/pull/8) ([skywinder](https://github.com/skywinder))
-
 - 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)
-
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/0.0.2...0.1.0)
 
 **Merged pull requests:**
 
 - Fix parsing date of pull request [\#3](https://github.com/skywinder/github-changelog-generator/pull/3) ([skywinder](https://github.com/skywinder))
-
 - Add changelog generation for last tag [\#2](https://github.com/skywinder/github-changelog-generator/pull/2) ([skywinder](https://github.com/skywinder))
-
 - 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)
-
 [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)
 
 
-
 \* *This Change Log was automatically generated by [github_changelog_generator](https://github.com/skywinder/Github-Changelog-Generator)*

Gemfile

@@ -1,14 +1,11 @@
 source "https://rubygems.org"
 
-gem "rake", ">=10.4.2"
-
-gem "github_api", ">=0.12.3"
-gem "colorize", ">=0.7.7"
+gemspec
 
 group :test do
-  gem "rspec"
-  gem "rubocop"
-  gem "coveralls", require: false
-  gem "simplecov", require: false
-  gem "codeclimate-test-reporter"
+  gem "rspec", "~>3.2"
+  gem "rubocop", "~>0.31"
+  gem "coveralls", "~>0.8", require: false
+  gem "simplecov", "~>0.10", require: false
+  gem "codeclimate-test-reporter", "~>0.4"
 end

Gemfile.lock

@@ -1,14 +1,21 @@
+PATH
+  remote: .
+  specs:
+    github_changelog_generator (1.8.0)
+      colorize (~> 0.7)
+      github_api (~> 0.12)
+
 GEM
   remote: https://rubygems.org/
   specs:
     addressable (2.3.8)
     ast (2.0.0)
-    astrolabe (1.3.0)
-      parser (>= 2.2.0.pre.3, < 3.0)
+    astrolabe (1.3.1)
+      parser (~> 2.2)
     codeclimate-test-reporter (0.4.7)
       simplecov (>= 0.7.1, < 1.0.0)
     colorize (0.7.7)
-    coveralls (0.8.1)
+    coveralls (0.8.2)
       json (~> 1.8)
       rest-client (>= 1.6.8, < 2)
       simplecov (~> 0.10.0)
@@ -22,22 +29,22 @@ GEM
       unf (>= 0.0.5, < 1.0.0)
     faraday (0.9.1)
       multipart-post (>= 1.2, < 3)
-    github_api (0.12.3)
+    github_api (0.12.4)
       addressable (~> 2.3)
       descendants_tracker (~> 0.0.4)
       faraday (~> 0.8, < 0.10)
-      hashie (>= 3.3)
+      hashie (>= 3.4)
       multi_json (>= 1.7.5, < 2.0)
-      nokogiri (~> 1.6.3)
+      nokogiri (~> 1.6.6)
       oauth2
-    hashie (3.4.1)
+    hashie (3.4.2)
     http-cookie (1.0.2)
       domain_name (~> 0.5)
-    json (1.8.2)
-    jwt (1.5.0)
-    mime-types (2.5)
+    json (1.8.3)
+    jwt (1.5.1)
+    mime-types (2.6.1)
     mini_portile (0.6.2)
-    multi_json (1.11.0)
+    multi_json (1.11.2)
     multi_xml (0.5.5)
     multipart-post (2.0.0)
     netrc (0.10.3)
@@ -49,32 +56,32 @@ GEM
       multi_json (~> 1.3)
       multi_xml (~> 0.5)
       rack (~> 1.2)
-    parser (2.2.2.2)
+    parser (2.2.2.6)
       ast (>= 1.1, < 3.0)
     powerpack (0.1.1)
-    rack (1.6.1)
+    rack (1.6.4)
     rainbow (2.0.0)
     rake (10.4.2)
     rest-client (1.8.0)
       http-cookie (>= 1.0.2, < 2.0)
       mime-types (>= 1.16, < 3.0)
       netrc (~> 0.7)
-    rspec (3.2.0)
-      rspec-core (~> 3.2.0)
-      rspec-expectations (~> 3.2.0)
-      rspec-mocks (~> 3.2.0)
-    rspec-core (3.2.3)
-      rspec-support (~> 3.2.0)
-    rspec-expectations (3.2.1)
+    rspec (3.3.0)
+      rspec-core (~> 3.3.0)
+      rspec-expectations (~> 3.3.0)
+      rspec-mocks (~> 3.3.0)
+    rspec-core (3.3.2)
+      rspec-support (~> 3.3.0)
+    rspec-expectations (3.3.1)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.2.0)
-    rspec-mocks (3.2.1)
+      rspec-support (~> 3.3.0)
+    rspec-mocks (3.3.2)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.2.0)
-    rspec-support (3.2.2)
-    rubocop (0.31.0)
+      rspec-support (~> 3.3.0)
+    rspec-support (3.3.0)
+    rubocop (0.32.1)
       astrolabe (~> 1.3)
-      parser (>= 2.2.2.1, < 3.0)
+      parser (>= 2.2.2.5, < 3.0)
       powerpack (~> 0.1)
       rainbow (>= 1.99.1, < 3.0)
       ruby-progressbar (~> 1.4)
@@ -84,11 +91,11 @@ GEM
       json (~> 1.8)
       simplecov-html (~> 0.10.0)
     simplecov-html (0.10.0)
-    term-ansicolor (1.3.0)
+    term-ansicolor (1.3.2)
       tins (~> 1.0)
     thor (0.19.1)
     thread_safe (0.3.5)
-    tins (1.5.1)
+    tins (1.5.4)
     unf (0.1.4)
       unf_ext
     unf_ext (0.0.7.1)
@@ -97,11 +104,14 @@ PLATFORMS
   ruby
 
 DEPENDENCIES
-  codeclimate-test-reporter
-  colorize (>= 0.7.7)
-  coveralls
-  github_api (>= 0.12.3)
-  rake (>= 10.4.2)
-  rspec
-  rubocop
-  simplecov
+  bundler (~> 1.7)
+  codeclimate-test-reporter (~> 0.4)
+  coveralls (~> 0.8)
+  github_changelog_generator!
+  rake (~> 10.0)
+  rspec (~> 3.2)
+  rubocop (~> 0.31)
+  simplecov (~> 0.10)
+
+BUNDLED WITH
+   1.10.6

README.md

@@ -1,223 +1,218 @@
-[![Gem Version](https://badge.fury.io/rb/github_changelog_generator.svg)](http://badge.fury.io/rb/github_changelog_generator)
-[![Dependency Status](https://gemnasium.com/skywinder/github-changelog-generator.svg)](https://gemnasium.com/skywinder/github-changelog-generator)
-[![Build Status](https://travis-ci.org/skywinder/github-changelog-generator.svg?branch=master)](https://travis-ci.org/skywinder/github-changelog-generator)
-[![Inline docs](http://inch-ci.org/github/skywinder/github-changelog-generator.svg)](http://inch-ci.org/github/skywinder/github-changelog-generator)
-[![Code Climate](https://codeclimate.com/github/skywinder/github-changelog-generator/badges/gpa.svg)](https://codeclimate.com/github/skywinder/github-changelog-generator)
-[![Test Coverage](https://codeclimate.com/github/skywinder/github-changelog-generator/badges/coverage.svg)](https://codeclimate.com/github/skywinder/github-changelog-generator)
-
-GitHub Changelog Generator ![GitHub Logo](../master/images/logo.jpg)
-==================
-
-  - [Installation](#installation)
-  - [Output example](#output-example)
-  - [Usage](#usage)
-    - [Params](#params)
-    - [GitHub token](#github-token)
-  - [Features and advantages of this project](#features-and-advantages-of-this-project)
-    - [Alternatives](#alternatives)
-    - [Projects using this library](#projects-using-this-library)
-  - [Am I missing some essential feature?](#am-i-missing-some-essential-feature)
-  - [Contributing](#contributing)
-  - [License](#license)
-
- 
-### Changelog generation has never been so easy:
-
-**Fully automate changelog generation** - This gem generates change log file based on **tags**, **issues** and merged **pull requests** (and splits them into separate lists according labels) from :octocat: GitHub Issue Tracker.
-
-Since now you don't have to fill your `CHANGELOG.md` manually: just run the script, relax and take a cup of :coffee: before your next release! :tada:
-
->### *What’s the point of a change log?*
-To make it easier for users and contributors to see precisely what notable changes have been made between each release (or version) of the project.
-### *Why should I care?*
-Because software tools are for people. If you don’t care, why are you contributing to open source? Surely, there must be a kernel (ha!) of care somewhere in that lovely little brain of yours.
-
-> :copyright: *[http://keepachangelog.com](http://keepachangelog.com/)*
-
-## Installation
-
-	[sudo] gem install github_changelog_generator
-
-## Output example
-
-- Look at **[CHANGELOG.md](https://github.com/skywinder/Github-Changelog-Generator/blob/master/CHANGELOG.md)** for this project
-- [ActionSheetPicker-3.0/CHANGELOG.md](https://github.com/skywinder/ActionSheetPicker-3.0/blob/master/CHANGELOG.md)  was generated by command:
-
-		github_changelog_generator -u skywinder -p ActionSheetPicker-3.0
-
-- In general it looks like this:
-
-> ## [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)
-> 
-> **Implemented enhancements:**
-> 
-> - Use milestone to specify in which version bug was fixed [\#22](https://github.com/skywinder/Github-Changelog-Generator/issues/22)
-> 
-> **Fixed bugs:**
-> 
-> - Error when trying to generate log for repo without tags [\#32](https://github.com/skywinder/Github-Changelog-Generator/issues/32)
-> 
-> **Merged pull requests:**
-> 
-> - PrettyPrint class is included using lowercase 'pp' [\#43](https://github.com/skywinder/Github-Changelog-Generator/pull/43) ([schwing](https://github.com/schwing))
-> 
-> - support enterprise github via command line options [\#42](https://github.com/skywinder/Github-Changelog-Generator/pull/42) ([glenlovett](https://github.com/glenlovett))
-
-
-## Usage
-**It's really simple**: 
-
-- If your **git remote** `origin` refers to your GitHub repo, then just go to your project folder and run:
-
-		github_changelog_generator
-
--  or from anywhere:
-    - `github_changelog_generator -u github_username -p github_project`
-    - `github_changelog_generator  github_username/github_project`
-     
-As output you will get `CHANGELOG.md` file with pretty *Markdown-formatted* changelog.
-
-### Params
-Type `github_changelog_generator --help` for detailed usage.
-
-     Usage: github_changelog_generator [options]
-        -u, --user [USER]                Username of the owner of target GitHub repo
-        -p, --project [PROJECT]          Name of project on GitHub
-        -t, --token [TOKEN]              To make more than 50 requests per hour your GitHub token is required. You can generate it at: https://github.com/settings/tokens/new
-        -f, --date-format [FORMAT]       Date format. Default is %Y-%m-%d
-        -o, --output [NAME]              Output file. Default is CHANGELOG.md
-            --[no-]issues                Include closed issues in changelog. Default is true
-            --[no-]issues-wo-labels      Include closed issues without labels in changelog. Default is true
-            --[no-]pr-wo-labels          Include pull requests without labels in changelog. Default is true
-            --[no-]pull-requests         Include pull-requests in changelog. Default is true
-            --[no-]filter-by-milestone   Use milestone to detect when issue was resolved. Default is true
-            --[no-]author                Add author of pull-request in the end. Default is true
-            --unreleased-only            Generate log from unreleased closed issues only.
-            --[no-]unreleased            Add to log unreleased closed issues. Default is true
-            --unreleased-label [label]   Add to log unreleased closed issues. Default is true
-            --[no-]compare-link          Include compare link (Full Changelog) between older version and newer version. Default is true
-            --include-labels  x,y,z      Only issues with the specified labels will be included in the changelog. Default is 'bug,enhancement'
-            --exclude-labels  x,y,z      Issues with the specified labels will be always excluded from changelog. Default is 'duplicate,question,invalid,wontfix'
-            --between-tags  x,y,z        Change log will be filled only between specified tags
-            --exclude-tags  x,y,z        Change log will be exclude specified tags
-            --max-issues [NUMBER]        Max number of issues to fetch from GitHub. Default is unlimited
-            --github-site [URL]          The Enterprise Github site on which your project is hosted.
-            --github-api [URL]           The enterprise endpoint to use for your Github API.
-            --simple-list                Create simple list from issues and pull requests. Default is false.
-            --future-release [RELEASE-VERSION]
-                                         Put the unreleased changes in the specified release number.
-            --[no-]verbose               Run verbosely. Default is true
-        -v, --version                    Print version number
-        -h, --help                       Displays Help
-
-
-### GitHub token
-
-Since GitHub allows you to make only 50 requests without authentication it's recommended to run this script with a token (`-t, --token` option)
-
-**You can easily [generate it here](https://github.com/settings/tokens)**.
-
-And:
-
-- Run with key `-t [your-16-digit-token]` 
-- Or set environment variable `CHANGELOG_GITHUB_TOKEN` and specify there your token. 
- 		
-	i.e. add to your `~/.bash_profile` or `~/.zshrc` or any other place to load ENV variables string :
-
-        export CHANGELOG_GITHUB_TOKEN="your-40-digit-github-token"
-
-So, if you got error like this:
->! /Library/Ruby/Gems/2.0.0/gems/github_api-0.12.2/lib/github_api/response/raise_error.rb:14:in `on_complete'
-
-It's time to create this token or wait for 1 hour before GitHub reset the counter for your IP.
-
-##Features and advantages of this project
-- Generate canonical, neat change log file, followed by [basic change log guidlines](http://keepachangelog.com/) :gem:
-- Possible to generate **Unreleased** changes (closed issues that have not released yet) :dizzy:
-- **GitHub Enterprise support** via command line options! :factory:
-- Flexible format **customisation**:
-    - **Customize** issues, that **should be added** to changelog :eight_spoked_asterisk:
-    - **Custom date format** supported (but get in mind [ISO 8601](http://xkcd.com/1179/) ) :date:
-    - Ability to manually specify in which version issue was fixed (in case, when closed date is not match) by setting `milestone` of issue the same name as tag of  required version :pushpin:
-    - Automatically **exclude specific issues**, not-related to change log (any issue, that has label `question` `duplicate` `invalid` `wontfix`by default)  :scissors:
-- **Distinguish** issues **according labels**. :mag_right:
-    - Merged pull requests (all `merged` pull-requests) :twisted_rightwards_arrows:
-    - Bug fixes (by label `bug` in issue) :beetle:
-    - Enhancements (by label `enhancement` in issue) :star2:
-    - 	Issues (closed issues `w/o any labels`) :non-potable_water:    
-
-- You can manually set which labels should be included/excluded. :wrench:
-- Apply a lot of other customisations, to fit changelog for your personal style :tophat: 
-(*look `github_changelog_generator --help`  for details)*
-
-
-###Alternatives
-Here is a [wikipage list of alternatives](https://github.com/skywinder/Github-Changelog-Generator/wiki/Alternatives), that I found. But none satisfied my requirements.
-
-*If you know other projects - feel free to edit this Wiki page!*
-
-
-### Projects using this library
-[Wikipage with list of projects](https://github.com/skywinder/Github-Changelog-Generator/wiki/Projects-using-Github-Changelog-Generator) 
-
+[![Gem Version](https://badge.fury.io/rb/github_changelog_generator.svg)](http://badge.fury.io/rb/github_changelog_generator)
+[![Dependency Status](https://gemnasium.com/skywinder/github-changelog-generator.svg)](https://gemnasium.com/skywinder/github-changelog-generator)
+[![Build Status](https://travis-ci.org/skywinder/github-changelog-generator.svg?branch=master)](https://travis-ci.org/skywinder/github-changelog-generator)
+[![Inline docs](http://inch-ci.org/github/skywinder/github-changelog-generator.svg)](http://inch-ci.org/github/skywinder/github-changelog-generator)
+[![Code Climate](https://codeclimate.com/github/skywinder/github-changelog-generator/badges/gpa.svg)](https://codeclimate.com/github/skywinder/github-changelog-generator)
+[![Test Coverage](https://codeclimate.com/github/skywinder/github-changelog-generator/badges/coverage.svg)](https://codeclimate.com/github/skywinder/github-changelog-generator)
+
+GitHub Changelog Generator ![GitHub Logo](../master/images/logo.jpg)
+==================
+
+  - [Installation](#installation)
+  - [Output example](#output-example)
+  - [Usage](#usage)
+    - [Params](#params)
+    - [GitHub token](#github-token)
+  - [Features and advantages of this project](#features-and-advantages-of-this-project)
+    - [Alternatives](#alternatives)
+    - [Projects using this library](#projects-using-this-library)
+  - [Am I missing some essential feature?](#am-i-missing-some-essential-feature)
+  - [Contributing](#contributing)
+  - [License](#license)
+
+ 
+### Changelog generation has never been so easy:
+
+**Fully automate changelog generation** - This gem generates change log file based on **tags**, **issues** and merged **pull requests** (and splits them into separate lists according labels) from :octocat: GitHub Issue Tracker.
+
+Since now you don't have to fill your `CHANGELOG.md` manually: just run the script, relax and take a cup of :coffee: before your next release! :tada:
+
+>### *What’s the point of a change log?*
+To make it easier for users and contributors to see precisely what notable changes have been made between each release (or version) of the project.
+### *Why should I care?*
+Because software tools are for people. If you don’t care, why are you contributing to open source? Surely, there must be a kernel (ha!) of care somewhere in that lovely little brain of yours.
+
+> :copyright: *[http://keepachangelog.com](http://keepachangelog.com/)*
+
+## Installation
+
+	[sudo] gem install github_changelog_generator
+
+## Output example
+
+- Look at **[CHANGELOG.md](https://github.com/skywinder/Github-Changelog-Generator/blob/master/CHANGELOG.md)** for this project
+- [ActionSheetPicker-3.0/CHANGELOG.md](https://github.com/skywinder/ActionSheetPicker-3.0/blob/master/CHANGELOG.md)  was generated by command:
+
+		github_changelog_generator -u skywinder -p ActionSheetPicker-3.0
+
+- In general it looks like this:
+
+> ## [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)
+> 
+> **Implemented enhancements:**
+> 
+> - Use milestone to specify in which version bug was fixed [\#22](https://github.com/skywinder/Github-Changelog-Generator/issues/22)
+> 
+> **Fixed bugs:**
+> 
+> - Error when trying to generate log for repo without tags [\#32](https://github.com/skywinder/Github-Changelog-Generator/issues/32)
+> 
+> **Merged pull requests:**
+> 
+> - PrettyPrint class is included using lowercase 'pp' [\#43](https://github.com/skywinder/Github-Changelog-Generator/pull/43) ([schwing](https://github.com/schwing))
+> 
+> - support enterprise github via command line options [\#42](https://github.com/skywinder/Github-Changelog-Generator/pull/42) ([glenlovett](https://github.com/glenlovett))
+
+
+## Usage
+**It's really simple**: 
+
+- If your **git remote** `origin` refers to your GitHub repo, then just go to your project folder and run:
+
+		github_changelog_generator
+
+-  or from anywhere:
+    - `github_changelog_generator -u github_username -p github_project`
+    - `github_changelog_generator  github_username/github_project`
+     
+As output you will get `CHANGELOG.md` file with pretty *Markdown-formatted* changelog.
+
+### Params
+Type `github_changelog_generator --help` for details.
+
+More detailed info about params you can find in Wiki page: [**Advanced change log generation examples**](https://github.com/skywinder/github-changelog-generator/wiki/Advanced-change-log-generation-examples)
+
+### GitHub token
+
+Since GitHub allows you to make only 50 requests without authentication it's recommended to run this script with a token (`-t, --token` option)
+
+**You can easily [generate it here](https://github.com/settings/tokens/new?description=GitHub%20Changelog%20Generator%20token)**.
+
+And:
+
+- Run with key `-t [your-40-digit-token]` 
+- Or set environment variable `CHANGELOG_GITHUB_TOKEN` and specify there your token. 
+ 		
+	i.e. add to your `~/.bash_profile` or `~/.zshrc` or any other place to load ENV variables string :
+
+        export CHANGELOG_GITHUB_TOKEN="your-40-digit-github-token"
+
+So, if you got error like this:
+>! /Library/Ruby/Gems/2.0.0/gems/github_api-0.12.2/lib/github_api/response/raise_error.rb:14:in `on_complete'
+
+It's time to create this token or wait for 1 hour before GitHub reset the counter for your IP.
+
+## Migrating from a manual changelog
+
+Knowing how dedicated you are to your project, you probably haven't been waiting for github-changelog-generator to keep a changelog,
+but you most likely wouln't like to have to open issues and PRs for all past features listed in your historic changelog.
+
+That's where `--base` comes handy. This option lets you pass a static changelog to be appended at the end of the generated entries.
+
+If you have a `HISTORY.md` file in your project, it will automatically be picked as the static historical changelog and appended.
+
+### Rake task
+
+You love Rake? So do we! And so we've made it easier for you by providing a Rake task library for your Change log generation. In your Rakefile, use:
+
+```ruby
+GitHubChangelogGenerator::RakeTask.new :changelog do |config|
+  config.since_tag = '0.1.14'
+  config.future_release = '0.2.0'
+end
+```
+
+All command line options can be passed to the Rake task as `config` parameters. Since you're naming the Rake task yourself, you can create as many as you want, too.
+
+##Features and advantages of this project
+- Generate canonical, neat change log file, followed by [basic change log guidelines](http://keepachangelog.com/) :gem:
+- Possible to generate **Unreleased** changes (closed issues that have not released yet) :dizzy:
+- **GitHub Enterprise support** via command line options! :factory:
+- Flexible format **customisation**:
+    - **Customize** issues, that **should be added** to changelog :eight_spoked_asterisk:
+    - **Custom date format** supported (but get in mind [ISO 8601](http://xkcd.com/1179/) ) :date:
+    - Ability to manually specify in which version issue was fixed (in case, when closed date is not match) by setting `milestone` of issue the same name as tag of  required version :pushpin:
+    - Automatically **exclude specific issues**, not-related to change log (any issue, that has label `question` `duplicate` `invalid` `wontfix`by default)  :scissors:
+- **Distinguish** issues **according labels**. :mag_right:
+    - Merged pull requests (all `merged` pull-requests) :twisted_rightwards_arrows:
+    - Bug fixes (by label `bug` in issue) :beetle:
+    - Enhancements (by label `enhancement` in issue) :star2:
+    - 	Issues (closed issues `w/o any labels`) :non-potable_water:    
+
+- You can manually set which labels should be included/excluded. :wrench:
+- Apply a lot of other customisations, to fit changelog for your personal style :tophat: 
+(*look `github_changelog_generator --help`  for details)*
+
+
+###Alternatives
+Here is a [wikipage list of alternatives](https://github.com/skywinder/Github-Changelog-Generator/wiki/Alternatives), that I found. But none satisfied my requirements.
+
+*If you know other projects - feel free to edit this Wiki page!*
+
+
+### Projects using this library
+[Wikipage with list of projects](https://github.com/skywinder/Github-Changelog-Generator/wiki/Projects-using-Github-Changelog-Generator) 
+
 If you've used this project in a live app, please let me know! Nothing makes me happier than seeing someone else take my work and go wild with it.
-
-*If you are using `github_changelog_generator` for generation change log in your project or know another project that uses it, please add it to [this] (https://github.com/skywinder/Github-Changelog-Generator/wiki/Projects-using-Github-Changelog-Generator) list.*
-
-## Am I missing some essential feature?
-
-- **Nothing is impossible!** 
-
-- Open an [issue](https://github.com/skywinder/Github-Changelog-Generator/issues/new) and let's make generator better together! 
-
-- *Bug reports, feature requests, patches, well-wishes are always welcome* :heavy_exclamation_mark:
-
-## FAQ
-
-- ***I already use GitHub Releases. Why do I need this?***
-
-GitHub Releases is a very good thing. And it's very good practice to maintain it (not so much people using it yet)! :congratulations:
-
-*BDW: I would like to support GitHub Releases in [next releases](https://github.com/skywinder/github-changelog-generator/issues/56) ;)*
-
-I'm not try to compare quality of auto-generated and manually generated logs.. but:
-
-The auto generated Changelog really helps even if you manually fill Releases notes!
-
-For example:
-
-When I found a closed bug - it's very useful to understand, in which release it was fixed. In that case you can easily find this issue by \# in `CHANGELOG.md`.
-
-- it's not so quite easy to find it in manually filled Releases notes.
-- this file can also help you to build your Release note and not miss features in manually-filled list.
-
-In the end:
-
-I think, that GitHub Releases is more for end-users.
-But `CHANGELOG.md` could stay in the repo for developers with detailed list of changes.
-And it's nothing bad to combine GitHub Releases and `CHANGELOG.md` file together in that manner.
-
-- ***I received a warning: GitHub API rate limit exceed, what does this mean?***
-
-GitHub [limits the number of API requests](https://developer.github.com/v3/#rate-limiting) you can make in an hour. You can make up to 5,000 requests per hour. For unauthenticated requests, the rate limit allows you to make up to 60 requests per hour. Unauthenticated requests are associated with your IP address, and not the user making requests.
-
-If you're seeing this warning:
-
-1. Make sure you're providing an OAuth token so you're not anonymously making requests. This will increase the number of requests from 60 to 5000 per hour.
-2. You probably have a large repo with lots of issues/PRs. You can use the `--max-issues NUM` argument to limit the number of issues that are pulled back. For example: `--max-issues 1000`
-
-## Contributing
-
-1. Create an issue to discuss about your idea
-2. [Fork it] (https://github.com/skywinder/Github-Changelog-Generator/fork)
-3. Create your feature branch (`git checkout -b my-new-feature`)
-4. Commit your changes (`git commit -am 'Add some feature'`)
-5. Push to the branch (`git push origin my-new-feature`)
-6. Create a new Pull Request
-7. Profit! :white_check_mark:
-
-## License
-
-Github Changelog Generator is released under the [MIT License](http://www.opensource.org/licenses/MIT).
+
+*If you are using `github_changelog_generator` for generation change log in your project or know another project that uses it, please add it to [this] (https://github.com/skywinder/Github-Changelog-Generator/wiki/Projects-using-Github-Changelog-Generator) list.*
+
+## Am I missing some essential feature?
+
+- **Nothing is impossible!** 
+
+- Open an [issue](https://github.com/skywinder/Github-Changelog-Generator/issues/new) and let's make generator better together! 
+
+- *Bug reports, feature requests, patches, well-wishes are always welcome* :heavy_exclamation_mark:
+
+## FAQ
+
+- ***I already use GitHub Releases. Why do I need this?***
+
+GitHub Releases is a very good thing. And it's very good practice to maintain it (not so much people using it yet)! :congratulations:
+
+*BDW: I would like to support GitHub Releases in [next releases](https://github.com/skywinder/github-changelog-generator/issues/56) ;)*
+
+I'm not try to compare quality of auto-generated and manually generated logs.. but:
+
+The auto generated Changelog really helps even if you manually fill Releases notes!
+
+For example:
+
+When I found a closed bug - it's very useful to understand, in which release it was fixed. In that case you can easily find this issue by \# in `CHANGELOG.md`.
+
+- it's not so quite easy to find it in manually filled Releases notes.
+- this file can also help you to build your Release note and not miss features in manually-filled list.
+
+In the end:
+
+I think, that GitHub Releases is more for end-users.
+But `CHANGELOG.md` could stay in the repo for developers with detailed list of changes.
+And it's nothing bad to combine GitHub Releases and `CHANGELOG.md` file together in that manner.
+
+- ***I received a warning: GitHub API rate limit exceed, what does this mean?***
+
+GitHub [limits the number of API requests](https://developer.github.com/v3/#rate-limiting) you can make in an hour. You can make up to 5,000 requests per hour. For unauthenticated requests, the rate limit allows you to make up to 60 requests per hour. Unauthenticated requests are associated with your IP address, and not the user making requests.
+
+If you're seeing this warning:
+
+1. Make sure you're providing an OAuth token so you're not anonymously making requests. This will increase the number of requests from 60 to 5000 per hour.
+2. You probably have a large repo with lots of issues/PRs. You can use the `--max-issues NUM` argument to limit the number of issues that are pulled back. For example: `--max-issues 1000`
+
+## Contributing
+
+1. Create an issue to discuss about your idea
+2. [Fork it] (https://github.com/skywinder/Github-Changelog-Generator/fork)
+3. Create your feature branch (`git checkout -b my-new-feature`)
+4. Commit your changes (`git commit -am 'Add some feature'`)
+5. Push to the branch (`git push origin my-new-feature`)
+6. Create a new Pull Request
+7. Profit! :white_check_mark:
+
+*To test change log workflow you can use [test repo](https://github.com/skywinder/changelog_test/)*
+
+## License
+
+Github Changelog Generator is released under the [MIT License](http://www.opensource.org/licenses/MIT).

github_changelog_generator.gemspec

@@ -23,9 +23,10 @@ Gem::Specification.new do |spec|
   spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
   spec.require_paths = ["lib"]
 
-  spec.add_development_dependency "bundler", "~> 1.7"
-  spec.add_development_dependency "rake", "~> 10.0"
-
   spec.add_runtime_dependency("github_api", ["~> 0.12"])
   spec.add_runtime_dependency("colorize", ["~> 0.7"])
+
+  # Development only
+  spec.add_development_dependency "bundler", "~> 1.7"
+  spec.add_development_dependency "rake", "~> 10.0"
 end

lib/CHANGELOG.md

@@ -1,7 +1,32 @@
 # Change Log
 
-## [0.0.4](https://github.com/skywinder/changelog_test/tree/0.0.4) (2015-05-22)
+## [Unreleased](https://github.com/skywinder/changelog_test/tree/HEAD)
 
+[Full Changelog](https://github.com/skywinder/changelog_test/compare/0.0.4...HEAD)
+
+**Implemented enhancements:**
+
+- Enchancment [\#9](https://github.com/skywinder/changelog_test/issues/9)
+- PR with enhancement label [\#16](https://github.com/skywinder/changelog_test/pull/16) ([skywinder](https://github.com/skywinder))
+
+**Fixed bugs:**
+
+- BugFix [\#11](https://github.com/skywinder/changelog_test/issues/11)
+
+**Closed issues:**
+
+- Issue closed from commit from PR [\#14](https://github.com/skywinder/changelog_test/issues/14)
+- Issue, closed by PR [\#12](https://github.com/skywinder/changelog_test/issues/12)
+- Issue [\#10](https://github.com/skywinder/changelog_test/issues/10)
+- Issue with some other label - Should be in closed issues [\#8](https://github.com/skywinder/changelog_test/issues/8)
+
+**Merged pull requests:**
+
+- This a PR with a lot of comments and events [\#17](https://github.com/skywinder/changelog_test/pull/17) ([skywinder](https://github.com/skywinder))
+- This PR closes 14 from commit [\#15](https://github.com/skywinder/changelog_test/pull/15) ([skywinder](https://github.com/skywinder))
+- This PR to close \#12 from body [\#13](https://github.com/skywinder/changelog_test/pull/13) ([skywinder](https://github.com/skywinder))
+
+## [0.0.4](https://github.com/skywinder/changelog_test/tree/0.0.4) (2015-05-22)
 [Full Changelog](https://github.com/skywinder/changelog_test/compare/v0.0.3...0.0.4)
 
 **Closed issues:**
@@ -13,7 +38,6 @@
 - Add automatically generated change log file. [\#5](https://github.com/skywinder/changelog_test/pull/5) ([skywinder](https://github.com/skywinder))
 
 ## [v0.0.3](https://github.com/skywinder/changelog_test/tree/v0.0.3) (2015-03-04)
-
 [Full Changelog](https://github.com/skywinder/changelog_test/compare/v0.0.2...v0.0.3)
 
 **Merged pull requests:**
@@ -21,7 +45,6 @@
 - fix \#3. hotfix. Should appear in v0.0.3 [\#4](https://github.com/skywinder/changelog_test/pull/4) ([skywinder](https://github.com/skywinder))
 
 ## [v0.0.2](https://github.com/skywinder/changelog_test/tree/v0.0.2) (2015-03-04)
-
 [Full Changelog](https://github.com/skywinder/changelog_test/compare/v0.0.1...v0.0.2)
 
 **Merged pull requests:**
@@ -31,5 +54,4 @@
 ## [v0.0.1](https://github.com/skywinder/changelog_test/tree/v0.0.1) (2015-03-02)
 
 
-
 \* *This Change Log was automatically generated by [github_changelog_generator](https://github.com/skywinder/Github-Changelog-Generator)*

lib/github_changelog_generator.rb

@@ -5,6 +5,7 @@ require "json"
 require "colorize"
 require "benchmark"
 
+require_relative "github_changelog_generator/helper"
 require_relative "github_changelog_generator/parser"
 require_relative "github_changelog_generator/generator/generator"
 require_relative "github_changelog_generator/version"

lib/github_changelog_generator/fetcher.rb

@@ -1,11 +1,10 @@
-require "logger"
-
 module GitHubChangelogGenerator
   # A Fetcher responsible for all requests to GitHub and all basic manipulation with related data
   # (such as filtering, validating, e.t.c)
   #
   # Example:
   # fetcher = GitHubChangelogGenerator::Fetcher.new options
+
   class Fetcher
     PER_PAGE_NUMBER = 30
     CHANGELOG_GITHUB_TOKEN = "CHANGELOG_GITHUB_TOKEN"
@@ -16,16 +15,9 @@ module GitHubChangelogGenerator
 
     def initialize(options = {})
       @options = options || {}
-
-      @logger = Logger.new(STDOUT)
-      @logger.formatter = proc do |_severity, _datetime, _progname, msg|
-        "#{msg}\n"
-      end
-
       @user = @options[:user]
       @project = @options[:project]
       @github_token = fetch_github_token
-      @tag_times_hash = {}
       github_options = { per_page: PER_PAGE_NUMBER }
       github_options[:oauth_token] = @github_token unless @github_token.nil?
       github_options[:endpoint] = @options[:github_endpoint] unless @options[:github_endpoint].nil?
@@ -41,7 +33,7 @@ module GitHubChangelogGenerator
     def fetch_github_token
       env_var = @options[:token] ? @options[:token] : (ENV.fetch CHANGELOG_GITHUB_TOKEN, nil)
 
-      @logger.warn NO_TOKEN_PROVIDED.yellow unless env_var
+      Helper.log.warn NO_TOKEN_PROVIDED.yellow unless env_var
 
       env_var
     end
@@ -51,27 +43,28 @@ module GitHubChangelogGenerator
     def get_all_tags
       print "Fetching tags...\r" if @options[:verbose]
 
-      tags = []
-
-      check_github_response { github_fetch_tags(tags) }
-
-      tags
+      check_github_response { github_fetch_tags }
     end
 
+    # This is wrapper with rescue block
+    # @return [Object] returns exactly the same, what you put in the block, but wrap it with begin-rescue block
     def check_github_response
       begin
         value = yield
       rescue Github::Error::Unauthorized => e
-        @logger.error e.body.red
+        Helper.log.error e.body.red
         abort "Error: wrong GitHub token"
       rescue Github::Error::Forbidden => e
-        @logger.warn e.body.red
-        @logger.warn GH_RATE_LIMIT_EXCEEDED_MSG.yellow
+        Helper.log.warn e.body.red
+        Helper.log.warn GH_RATE_LIMIT_EXCEEDED_MSG.yellow
       end
       value
     end
 
-    def github_fetch_tags(tags)
+    # Fill input array with tags
+    # @return [Array] array of tags in repo
+    def github_fetch_tags
+      tags = []
       response = @github.repos.tags @options[:user], @options[:project]
       page_i = 0
       count_pages = response.count_pages
@@ -83,11 +76,12 @@ module GitHubChangelogGenerator
       print_empty_line
 
       if tags.count == 0
-        @logger.warn "Warning: Can't find any tags in repo.\
+        Helper.log.warn "Warning: Can't find any tags in repo.\
 Make sure, that you push tags to remote repo via 'git push --tags'".yellow
       else
-        @logger.info "Found #{tags.count} tags"
+        Helper.log.info "Found #{tags.count} tags"
       end
+      tags
     end
 
     # This method fetch all closed issues and separate them to pull requests and pure issues
@@ -112,10 +106,10 @@ Make sure, that you push tags to remote repo via 'git push --tags'".yellow
           break if @options[:max_issues] && issues.length >= @options[:max_issues]
         end
         print_empty_line
-        @logger.info "Received issues: #{issues.count}"
+        Helper.log.info "Received issues: #{issues.count}"
 
       rescue
-        @logger.warn GH_RATE_LIMIT_EXCEEDED_MSG.yellow
+        Helper.log.warn GH_RATE_LIMIT_EXCEEDED_MSG.yellow
       end
 
       # separate arrays of issues and pull requests:
@@ -140,17 +134,20 @@ Make sure, that you push tags to remote repo via 'git push --tags'".yellow
         end
         print_empty_line
       rescue
-        @logger.warn GH_RATE_LIMIT_EXCEEDED_MSG.yellow
+        Helper.log.warn GH_RATE_LIMIT_EXCEEDED_MSG.yellow
       end
 
-      @logger.info "Fetching merged dates: #{pull_requests.count}"
+      Helper.log.info "Fetching merged dates: #{pull_requests.count}"
       pull_requests
     end
 
+    # Print specified line on the same string
+    # @param [String] log_string
     def print_in_same_line(log_string)
       print log_string + "\r"
     end
 
+    # Print long line with spaces on same line to clear prev message
     def print_empty_line
       print_in_same_line("                                                                       ")
     end
@@ -166,13 +163,16 @@ Make sure, that you push tags to remote repo via 'git push --tags'".yellow
         issues_slice.each do |issue|
           threads << Thread.new do
             begin
-              obj = @github.issues.events.list user: @options[:user],
-                                               repo: @options[:project],
-                                               issue_number: issue["number"]
+              response = @github.issues.events.list user: @options[:user],
+                                                    repo: @options[:project],
+                                                    issue_number: issue["number"]
+              issue[:events] = []
+              response.each_page do |page|
+                issue[:events].concat(page)
+              end
             rescue
-              @logger.warn GH_RATE_LIMIT_EXCEEDED_MSG.yellow
+              Helper.log.warn GH_RATE_LIMIT_EXCEEDED_MSG.yellow
             end
-            issue[:events] = obj.body
             print_in_same_line("Fetching events for issues and PR: #{i + 1}/#{issues.count}")
             i += 1
           end
@@ -184,32 +184,26 @@ Make sure, that you push tags to remote repo via 'git push --tags'".yellow
       # to clear line from prev print
       print_empty_line
 
-      @logger.info "Fetching events for issues and PR: #{i}"
+      Helper.log.info "Fetching events for issues and PR: #{i}"
     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
+    # Fetch tag time from repo
+    #
+    # @param [Hash] tag
     # @return [Time] time of specified tag
-    def get_time_of_tag(tag_name)
-      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"]]
-      end
-
+    def fetch_date_of_tag(tag)
       begin
-        github_git_data_commits_get = @github.git_data.commits.get @options[:user],
-                                                                   @options[:project],
-                                                                   tag_name["commit"]["sha"]
+        commit_data = @github.git_data.commits.get @options[:user],
+                                                   @options[:project],
+                                                   tag["commit"]["sha"]
       rescue
-        @logger.warn GH_RATE_LIMIT_EXCEEDED_MSG.yellow
+        Helper.log.warn GH_RATE_LIMIT_EXCEEDED_MSG.yellow
       end
-      time_string = github_git_data_commits_get["committer"]["date"]
-      @tag_times_hash[tag_name["name"]] = Time.parse(time_string)
+      time_string = commit_data["committer"]["date"]
+      Time.parse(time_string)
     end
 
-    # Fetch commit for specifed event
+    # Fetch commit for specified event
     # @return [Hash]
     def fetch_commit(event)
       @github.git_data.commits.get @options[:user], @options[:project], event[:commit_id]

lib/github_changelog_generator/generator/generator.rb

@@ -1,4 +1,4 @@
-require "github_changelog_generator/fetcher"
+require_relative "../fetcher"
 require_relative "generator_generation"
 require_relative "generator_fetcher"
 require_relative "generator_processor"
@@ -10,7 +10,7 @@ module GitHubChangelogGenerator
   end
 
   class Generator
-    attr_accessor :options, :all_tags, :github
+    attr_accessor :options, :filtered_tags, :github
 
     # A Generator responsible for all logic, related with change log generation from ready-to-parse issues
     #
@@ -19,7 +19,7 @@ module GitHubChangelogGenerator
     #   content = generator.compound_changelog
     def initialize(options = nil)
       @options = options || {}
-
+      @tag_times_hash = {}
       @fetcher = GitHubChangelogGenerator::Fetcher.new @options
     end
 
@@ -41,7 +41,7 @@ module GitHubChangelogGenerator
     def encapsulate_string(string)
       string.gsub! '\\', '\\\\'
 
-      encpas_chars = %w(> * _ \( \) [ ] #)
+      encpas_chars = %w(< > * _ \( \) [ ] #)
       encpas_chars.each do |char|
         string.gsub! char, "\\#{char}"
       end
@@ -56,7 +56,7 @@ module GitHubChangelogGenerator
     # @param [String] newer_tag Name of the newer tag. Could be nil for `Unreleased` section
     # @param [String] older_tag_name Older tag, used for the links. Could be nil for last tag.
     # @return [String] Ready and parsed section
-    def create_log(pull_requests, issues, newer_tag, older_tag_name = nil)
+    def create_log_for_tag(pull_requests, issues, newer_tag, older_tag_name = nil)
       newer_tag_link, newer_tag_name, newer_tag_time = detect_link_tag_time(newer_tag)
 
       github_site = options[:github_site] || "https://github.com"
@@ -66,7 +66,7 @@ module GitHubChangelogGenerator
 
       if @options[:issues]
         # Generate issues:
-        log += issues_to_log(issues)
+        log += issues_to_log(issues, pull_requests)
       end
 
       if @options[:pulls]
@@ -77,13 +77,14 @@ module GitHubChangelogGenerator
       log
     end
 
-    # Generate ready-to-paste log from list of issues.
+    # Generate ready-to-paste log from list of issues and pull requests.
     #
     # @param [Array] issues
+    # @param [Array] pull_requests
     # @return [String] generated log for issues
-    def issues_to_log(issues)
+    def issues_to_log(issues, pull_requests)
       log = ""
-      bugs_a, enhancement_a, issues_a = parse_by_sections(issues)
+      bugs_a, enhancement_a, issues_a = parse_by_sections(issues, pull_requests)
 
       log += generate_sub_section(enhancement_a, @options[:enhancement_prefix])
       log += generate_sub_section(bugs_a, @options[:bug_prefix])
@@ -95,8 +96,9 @@ module GitHubChangelogGenerator
     # (bugs, features, or just closed issues) by labels
     #
     # @param [Array] issues
+    # @param [Array] pull_requests
     # @return [Array] tuple of filtered arrays: (Bugs, Enhancements Issues)
-    def parse_by_sections(issues)
+    def parse_by_sections(issues, pull_requests)
       issues_a = []
       enhancement_a = []
       bugs_a = []
@@ -104,12 +106,12 @@ module GitHubChangelogGenerator
       issues.each do |dict|
         added = false
         dict.labels.each do |label|
-          if label.name == "bug"
+          if @options[:bug_labels].include? label.name
             bugs_a.push dict
             added = true
             next
           end
-          if label.name == "enhancement"
+          if @options[:enhancement_labels].include? label.name
             enhancement_a.push dict
             added = true
             next
@@ -117,6 +119,24 @@ module GitHubChangelogGenerator
         end
         issues_a.push dict unless added
       end
+
+      pull_requests.each do |dict|
+        added = false
+        dict.labels.each do |label|
+          if @options[:bug_labels].include? label.name
+            bugs_a.push dict
+            added = true
+            next
+          end
+          if @options[:enhancement_labels].include? label.name
+            enhancement_a.push dict
+            added = true
+            next
+          end
+        end
+        pull_requests.delete(dict) if added
+      end
+
       [bugs_a, enhancement_a, issues_a]
     end
   end

lib/github_changelog_generator/generator/generator_fetcher.rb

@@ -17,11 +17,11 @@ module GitHubChangelogGenerator
       # Async fetching tags:
       threads = []
       i = 0
-      all = @all_tags.count
-      @all_tags.each do |tag|
+      all = @filtered_tags.count
+      @filtered_tags.each do |tag|
         print "                                 \r"
         threads << Thread.new do
-          @fetcher.get_time_of_tag(tag)
+          get_time_of_tag(tag)
           print "Fetching tags dates: #{i + 1}/#{all}\r" if @options[:verbose]
           i += 1
         end
@@ -41,18 +41,18 @@ module GitHubChangelogGenerator
           threads << Thread.new { find_closed_date_by_commit(issue) }
         end
         threads.each(&:join)
-        puts "Fetching closed dates for issues: Done!" if @options[:verbose]
       end
+      puts "Fetching closed dates for issues: Done!" if @options[:verbose]
     end
 
     # Fill :actual_date parameter of specified issue by closed date of the commit, if it was closed by commit.
     # @param [Hash] issue
     def find_closed_date_by_commit(issue)
-      unless issue["events"].nil?
+      unless issue[:events].nil?
         # if it's PR -> then find "merged event", in case of usual issue -> fond closed date
         compare_string = issue[:merged_at].nil? ? "closed" : "merged"
         # reverse! - to find latest closed event. (event goes in date order)
-        issue["events"].reverse!.each do |event|
+        issue[:events].reverse!.each do |event|
           if event[:event].eql? compare_string
             set_date_from_event(event, issue)
             break

lib/github_changelog_generator/generator/generator_generation.rb

@@ -5,16 +5,19 @@ module GitHubChangelogGenerator
     # @return [String] Generated change log file
     def compound_changelog
       fetch_and_filter_tags
+      sort_tags_by_date(@filtered_tags)
       fetch_issues_and_pr
 
-      log = "# Change Log\n\n"
+      log = "#{@options[:header]}\n\n"
 
       if @options[:unreleased_only]
-        log += generate_log_between_tags(all_tags[0], nil)
+        log += generate_log_between_tags(filtered_tags[0], nil)
       else
         log += generate_log_for_all_tags
       end
 
+      log += File.read(@options[:base]) if File.file?(@options[:base])
+
       log += "\n\n\\* *This Change Log was automatically generated by [github_changelog_generator](https://github.com/skywinder/Github-Changelog-Generator)*"
       @log = log
     end
@@ -24,7 +27,7 @@ module GitHubChangelogGenerator
       tag1 = @options[:tag1]
       tag2 = @options[:tag2]
       tags_strings = []
-      all_tags.each { |x| tags_strings.push(x["name"]) }
+      filtered_tags.each { |x| tags_strings.push(x["name"]) }
 
       if tags_strings.include?(tag1)
         if tags_strings.include?(tag2)
@@ -48,13 +51,13 @@ module GitHubChangelogGenerator
     def generate_sub_section(issues, prefix)
       log = ""
 
-      log += "#{prefix}\n\n" if options[:simple_list] != true && issues.any?
-
       if issues.any?
+        log += "#{prefix}\n\n" unless options[:simple_list]
         issues.each do |issue|
           merge_string = get_string_for_issue(issue)
-          log += "- #{merge_string}\n\n"
+          log += "- #{merge_string}\n"
         end
+        log += "\n"
       end
       log
     end
@@ -74,10 +77,15 @@ module GitHubChangelogGenerator
       time_string = newer_tag_time.strftime @options[:date_format]
 
       # Generate tag name and link
-      if newer_tag_name.equal? @options[:unreleased_label]
-        log += "## [#{newer_tag_name}](#{project_url}/tree/#{newer_tag_link})\n\n"
+      if @options[:release_url]
+        release_url = format(@options[:release_url], newer_tag_link)
       else
-        log += "## [#{newer_tag_name}](#{project_url}/tree/#{newer_tag_link}) (#{time_string})\n\n"
+        release_url = "#{project_url}/tree/#{newer_tag_link}"
+      end
+      if newer_tag_name.equal? @options[:unreleased_label]
+        log += "## [#{newer_tag_name}](#{release_url})\n\n"
+      else
+        log += "## [#{newer_tag_name}](#{release_url}) (#{time_string})\n"
       end
 
       if @options[:compare_link] && older_tag_link
@@ -94,14 +102,14 @@ module GitHubChangelogGenerator
     def generate_log_between_tags(older_tag, newer_tag)
       filtered_issues, filtered_pull_requests = filter_issues_for_tags(newer_tag, older_tag)
 
-      older_tag_name = older_tag.nil? ? nil : older_tag["name"]
+      older_tag_name = older_tag.nil? ? detect_since_tag : older_tag["name"]
 
       if newer_tag.nil? && filtered_issues.empty? && filtered_pull_requests.empty?
         # do not generate empty unreleased section
         return ""
       end
 
-      create_log(filtered_pull_requests, filtered_issues, newer_tag, older_tag_name)
+      create_log_for_tag(filtered_pull_requests, filtered_issues, newer_tag, older_tag_name)
     end
 
     # Apply all filters to issues and pull requests
@@ -128,11 +136,11 @@ module GitHubChangelogGenerator
 
       log = generate_unreleased_section
 
-      (1...all_tags.size).each do |index|
-        log += generate_log_between_tags(all_tags[index], all_tags[index - 1])
+      (1...filtered_tags.size).each do |index|
+        log += generate_log_between_tags(filtered_tags[index], filtered_tags[index - 1])
       end
-      if @all_tags.count != 0
-        log += generate_log_between_tags(nil, all_tags.last)
+      if @filtered_tags.count != 0
+        log += generate_log_between_tags(nil, filtered_tags.last)
       end
 
       log
@@ -141,7 +149,7 @@ module GitHubChangelogGenerator
     def generate_unreleased_section
       log = ""
       if @options[:unreleased]
-        unreleased_log = generate_log_between_tags(all_tags[0], nil)
+        unreleased_log = generate_log_between_tags(filtered_tags[0], nil)
         log += unreleased_log if unreleased_log
       end
       log

lib/github_changelog_generator/generator/generator_processor.rb

@@ -36,7 +36,7 @@ module GitHubChangelogGenerator
           false
         else
           # check, that this milestone in tag list:
-          milestone_is_tag = @all_tags.find do |tag|
+          milestone_is_tag = @filtered_tags.find do |tag|
             tag.name == issue.milestone.title
           end
 
@@ -57,27 +57,27 @@ module GitHubChangelogGenerator
           true
         else
           # check, that this milestone in tag list:
-          @all_tags.find { |tag| tag.name == issue.milestone.title }.nil?
+          @filtered_tags.find { |tag| tag.name == issue.milestone.title }.nil?
         end
       end
     end
 
     # Method filter issues, that belong only specified tag range
-    # @param [Array] array of issues to filter
+    # @param [Array] issues 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
     # @return [Array] filtered issues
-    def delete_by_time(array, hash_key = :actual_date, older_tag = nil, newer_tag = nil)
+    def delete_by_time(issues, hash_key = :actual_date, older_tag = nil, newer_tag = nil)
       # in case if not tags specified - return unchanged array
-      return array if older_tag.nil? && newer_tag.nil?
+      return issues if older_tag.nil? && newer_tag.nil?
 
-      newer_tag_time = newer_tag && @fetcher.get_time_of_tag(newer_tag)
-      older_tag_time = older_tag && @fetcher.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 do |req|
-        if req[hash_key]
-          time = Time.parse(req[hash_key]).utc
+      issues.select do |issue|
+        if issue[hash_key]
+          time = Time.parse(issue[hash_key]).utc
 
           tag_in_range_old = tag_newer_old_tag?(older_tag_time, time)
 

lib/github_changelog_generator/generator/generator_tags.rb

@@ -2,15 +2,34 @@ module GitHubChangelogGenerator
   class Generator
     # fetch, filter tags, fetch dates and sort them in time order
     def fetch_and_filter_tags
-      @all_tags = get_filtered_tags(@fetcher.get_all_tags)
+      @filtered_tags = get_filtered_tags(@fetcher.get_all_tags)
       fetch_tags_dates
-      sort_tags_by_date
     end
 
     # Sort all tags by date
-    def sort_tags_by_date
+    def sort_tags_by_date(tags)
       puts "Sorting tags..." if @options[:verbose]
-      @all_tags.sort_by! { |x| @fetcher.get_time_of_tag(x) }.reverse!
+      tags.sort_by! do |x|
+        get_time_of_tag(x)
+      end.reverse!
+    end
+
+    # Try to find tag date in local hash.
+    # Otherwise fFetch tag time and put it to local hash file.
+    # @param [Hash] tag_name name of the tag
+    # @return [Time] time of specified tag
+    def get_time_of_tag(tag_name)
+      fail ChangelogGeneratorError, "tag_name is nil".red if tag_name.nil?
+
+      name_of_tag = tag_name["name"]
+      time_for_name = @tag_times_hash[name_of_tag]
+      if !time_for_name.nil?
+        time_for_name
+      else
+        time_string = @fetcher.fetch_date_of_tag tag_name
+        @tag_times_hash[name_of_tag] = time_string
+        time_string
+      end
     end
 
     # Detect link, name and time for specified tag.
@@ -19,7 +38,7 @@ module GitHubChangelogGenerator
     # @return [Array] link, name and time of the tag
     def detect_link_tag_time(newer_tag)
       # if tag is nil - set current time
-      newer_tag_time = newer_tag.nil? ? Time.new : @fetcher.get_time_of_tag(newer_tag)
+      newer_tag_time = newer_tag.nil? ? Time.new : get_time_of_tag(newer_tag)
 
       # if it's future release tag - set this value
       if newer_tag.nil? && @options[:future_release]
@@ -33,36 +52,93 @@ module GitHubChangelogGenerator
       [newer_tag_link, newer_tag_name, newer_tag_time]
     end
 
+    # @return [Object] try to find newest tag using #Reader and :base option if specified otherwise returns nil
+    def detect_since_tag
+      @since_tag ||= @options[:since_tag]
+      if @since_tag.nil? && @options[:base] && File.file?(@options[:base])
+        reader = GitHubChangelogGenerator::Reader.new
+        content = reader.read(@options[:base])
+        @since_tag = content[0]["version"] if content
+      end
+      @since_tag
+    end
+
     # Return tags after filtering tags in lists provided by option: --between-tags & --exclude-tags
     #
     # @return [Array]
     def get_filtered_tags(all_tags)
-      filtered_tags = filter_between_tags(all_tags)
+      filtered_tags = filter_since_tag(all_tags)
+      filtered_tags = filter_between_tags(filtered_tags)
       filter_excluded_tags(filtered_tags)
     end
 
-    def filter_between_tags(all_tags)
+    # @param [Array] all_tags all tags
+    # @return [Array] filtered tags according :since_tag option
+    def filter_since_tag(all_tags)
       filtered_tags = all_tags
-      if @options[:between_tags]
-        @options[:between_tags].each do |tag|
-          unless all_tags.include? tag
-            puts "Warning: can't find tag #{tag}, specified with --between-tags option.".yellow
+      tag = detect_since_tag
+      if tag
+        if all_tags.map(&:name).include? tag
+          idx = all_tags.index { |t| t.name == tag }
+          if idx > 0
+            filtered_tags = all_tags[0..idx - 1]
+          else
+            filtered_tags = []
           end
+        else
+          Helper.log.warn "Warning: can't find tag #{tag}, specified with --since-tag option."
         end
-        filtered_tags = all_tags.select { |tag| @options[:between_tags].include? tag }
       end
       filtered_tags
     end
 
+    # @param [Array] all_tags all tags
+    # @return [Array] filtered tags according :due_tag option
+    def filter_due_tag(all_tags)
+      filtered_tags = all_tags
+      tag = @options[:due_tag]
+      if tag
+        if (all_tags.count > 0) && (all_tags.map(&:name).include? tag)
+          idx = all_tags.index { |t| t.name == tag }
+          last_index = all_tags.count - 1
+          if idx > 0 && idx < last_index
+            filtered_tags = all_tags[idx + 1..last_index]
+          else
+            filtered_tags = []
+          end
+        else
+          Helper.log.warn "Warning: can't find tag #{tag}, specified with --due-tag option."
+        end
+      end
+      filtered_tags
+    end
+
+    # @param [Array] all_tags all tags
+    # @return [Array] filtered tags according :between_tags option
+    def filter_between_tags(all_tags)
+      filtered_tags = all_tags
+      if @options[:between_tags]
+        @options[:between_tags].each do |tag|
+          unless all_tags.map(&:name).include? tag
+            Helper.log.warn "Warning: can't find tag #{tag}, specified with --between-tags option."
+          end
+        end
+        filtered_tags = all_tags.select { |tag| @options[:between_tags].include? tag.name }
+      end
+      filtered_tags
+    end
+
+    # @param [Array] all_tags all tags
+    # @return [Array] filtered tags according :exclude_tags option
     def filter_excluded_tags(all_tags)
       filtered_tags = all_tags
       if @options[:exclude_tags]
         @options[:exclude_tags].each do |tag|
-          unless all_tags.include? tag
-            puts "Warning: can't find tag #{tag}, specified with --between-tags option.".yellow
+          unless all_tags.map(&:name).include? tag
+            Helper.log.warn "Warning: can't find tag #{tag}, specified with --exclude-tags option."
           end
         end
-        filtered_tags = all_tags.reject { |tag| @options[:exclude_tags].include? tag }
+        filtered_tags = all_tags.reject { |tag| @options[:exclude_tags].include? tag.name }
       end
       filtered_tags
     end

lib/github_changelog_generator/helper.rb

@@ -0,0 +1,37 @@
+require "logger"
+module GitHubChangelogGenerator
+  module Helper
+    # @return true if the currently running program is a unit test
+    def self.test?
+      defined?SpecHelper
+    end
+
+    if test?
+      @log ||= Logger.new(nil) # don't show any logs when running tests
+    else
+      @log ||= Logger.new(STDOUT)
+    end
+    @log.formatter = proc do |severity, _datetime, _progname, msg|
+      string = "#{msg}\n"
+
+      if severity == "DEBUG"
+        string = string.magenta
+      elsif severity == "INFO"
+        string = string.white
+      elsif severity == "WARN"
+        string = string.yellow
+      elsif severity == "ERROR"
+        string = string.red
+      elsif severity == "FATAL"
+        string = string.red.bold
+      end
+
+      string
+    end
+
+    # Logging happens using this method
+    class << self
+      attr_reader :log
+    end
+  end
+end

lib/github_changelog_generator/parser.rb

@@ -2,7 +2,7 @@
 require "optparse"
 require "pp"
 require_relative "version"
-
+require_relative "helper"
 module GitHubChangelogGenerator
   class Parser
     # parse options with optparse
@@ -13,7 +13,9 @@ module GitHubChangelogGenerator
 
       parser.parse!
 
-      detect_user_and_project(options)
+      if options[:user].nil? || options[:project].nil?
+        detect_user_and_project(options, ARGV[0], ARGV[1])
+      end
 
       if !options[:user] || !options[:project]
         puts parser.banner
@@ -21,7 +23,7 @@ module GitHubChangelogGenerator
       end
 
       if options[:verbose]
-        puts "Performing task with options:"
+        Helper.log.info "Performing task with options:"
         pp options
         puts ""
       end
@@ -48,6 +50,24 @@ module GitHubChangelogGenerator
         opts.on("-o", "--output [NAME]", "Output file. Default is CHANGELOG.md") do |last|
           options[:output] = last
         end
+        opts.on("-b", "--base [NAME]", "Optional base file to append generated changes to.") do |last|
+          options[:base] = last
+        end
+        opts.on("--bugs-label [LABEL]", "Setup custom label for bug-fixes section. Default is \"**Fixed bugs:**""") do |v|
+          options[:bug_prefix] = v
+        end
+        opts.on("--enhancement-label [LABEL]", "Setup custom label for enhancements section. Default is \"**Implemented enhancements:**\"") do |v|
+          options[:enhancement_prefix] = v
+        end
+        opts.on("--issues-label [LABEL]", "Setup custom label for closed-issues section. Default is \"**Closed issues:**\"") do |v|
+          options[:issue_prefix] = v
+        end
+        opts.on("--header-label [LABEL]", "Setup custom header label. Default is \"# Change Log\"") do |v|
+          options[:header] = v
+        end
+        opts.on("--pr-label [LABEL]", "Setup custom label for pull requests section. Default is \"**Merged pull requests:**\"") do |v|
+          options[:merge_prefix] = v
+        end
         opts.on("--[no-]issues", "Include closed issues in changelog. Default is true") do |v|
           options[:issues] = v
         end
@@ -78,21 +98,36 @@ module GitHubChangelogGenerator
         opts.on("--[no-]compare-link", "Include compare link (Full Changelog) between older version and newer version. Default is true") do |v|
           options[:compare_link] = v
         end
-        opts.on("--include-labels  x,y,z", Array, 'Only issues with the specified labels will be included in the changelog. Default is \'bug,enhancement\'') do |list|
+        opts.on("--include-labels  x,y,z", Array, "Only issues with the specified labels will be included in the changelog.") do |list|
           options[:include_labels] = list
         end
         opts.on("--exclude-labels  x,y,z", Array, 'Issues with the specified labels will be always excluded from changelog. Default is \'duplicate,question,invalid,wontfix\'') do |list|
           options[:exclude_labels] = list
         end
+        opts.on("--bug-labels  x,y,z", Array, 'Issues with the specified labels will be always added to "Fixed bugs" section. Default is \'bug,Bug\'') do |list|
+          options[:bug_labels] = list
+        end
+        opts.on("--enhancement-labels  x,y,z", Array, 'Issues with the specified labels will be always added to "Implemented enhancements" section. Default is \'enhancement,Enhancement\'') do |list|
+          options[:enhancement_labels] = list
+        end
         opts.on("--between-tags  x,y,z", Array, "Change log will be filled only between specified tags") do |list|
           options[:between_tags] = list
         end
-        opts.on("--exclude-tags  x,y,z", Array, "Change log will be exclude specified tags") do |list|
+        opts.on("--exclude-tags  x,y,z", Array, "Change log will exclude specified tags") do |list|
           options[:exclude_tags] = list
         end
+        opts.on("--since-tag  x", "Change log will start after specified tag") do |v|
+          options[:since_tag] = v
+        end
+        opts.on("--due-tag  x", "Change log will end before specified tag") do |v|
+          options[:due_tag] = v
+        end
         opts.on("--max-issues [NUMBER]", Integer, "Max number of issues to fetch from GitHub. Default is unlimited") do |max|
           options[:max_issues] = max
         end
+        opts.on("--release-url [URL]", "The URL to point to for release links, in printf format (with the tag as variable).") do |url|
+          options[:release_url] = url
+        end
         opts.on("--github-site [URL]", "The Enterprise Github site on which your project is hosted.") do |last|
           options[:github_site] = last
         end
@@ -127,6 +162,7 @@ module GitHubChangelogGenerator
         tag2: nil,
         date_format: "%Y-%m-%d",
         output: "CHANGELOG.md",
+        base: "HISTORY.md",
         issues: true,
         add_issues_wo_labels: true,
         add_pr_wo_labels: true,
@@ -136,11 +172,13 @@ module GitHubChangelogGenerator
         unreleased: true,
         unreleased_label: "Unreleased",
         compare_link: true,
-        include_labels: %w(bug enhancement),
-        exclude_labels: %w(duplicate question invalid wontfix),
+        enhancement_labels: %w(enhancement Enhancement),
+        bug_labels: %w(bug Bug),
+        exclude_labels: %w(duplicate question invalid wontfix Duplicate Question Invalid Wontfix),
         max_issues: nil,
         simple_list: false,
         verbose: true,
+        header: "# Change Log",
         merge_prefix: "**Merged pull requests:**",
         issue_prefix: "**Closed issues:**",
         bug_prefix: "**Fixed bugs:**",
@@ -152,8 +190,8 @@ module GitHubChangelogGenerator
     end
 
     # Detects user and project from git
-    def self.detect_user_and_project(options)
-      options[:user], options[:project] = user_project_from_option(ARGV[0], ARGV[1], options[:github_site])
+    def self.detect_user_and_project(options, arg0 = nil, arg1 = nil)
+      options[:user], options[:project] = user_project_from_option(arg0, arg1, options[:github_site])
       if !options[:user] || !options[:project]
         if ENV["RUBYLIB"] =~ /ruby-debug-ide/
           options[:user] = "skywinder"

lib/github_changelog_generator/task.rb

@@ -0,0 +1,68 @@
+require "rake"
+require "rake/tasklib"
+require "github_changelog_generator"
+
+module GitHubChangelogGenerator
+  class RakeTask < ::Rake::TaskLib
+    include ::Rake::DSL if defined?(::Rake::DSL)
+
+    OPTIONS = %w( user project token date_format output
+                  bug_prefix enhancement_prefix issue_prefix
+                  header merge_prefix issues
+                  add_issues_wo_labels add_pr_wo_labels
+                  pulls filter_issues_by_milestone author
+                  unreleased_only unreleased unreleased_label
+                  compare_link include_labels exclude_labels
+                  bug_labels enhancement_labels
+                  between_tags exclude_tags since_tag max_issues
+                  github_site github_endpoint simple_list
+                  future_release verbose release_url )
+
+    OPTIONS.each do |o|
+      attr_accessor o.to_sym
+    end
+
+    # Public: Initialise a new GitHubChangelogGenerator::RakeTask.
+    #
+    # Example
+    #
+    #   GitHubChangelogGenerator::RakeTask.new
+    def initialize(*args, &task_block)
+      @name = args.shift || :changelog
+
+      define(args, &task_block)
+    end
+
+    def define(args, &task_block)
+      desc "Generate a Change log from GitHub"
+
+      task_block.call(*[self, args].slice(0, task_block.arity)) if task_block
+
+      # clear any (auto-)pre-existing task
+      Rake::Task[@name].clear if Rake::Task.task_defined?(@name)
+
+      task @name do
+        # mimick parse_options
+        options = Parser.get_default_options
+
+        if options[:user].nil? || options[:project].nil?
+          Parser.detect_user_and_project(options)
+        end
+
+        OPTIONS.each do |o|
+          v = instance_variable_get("@#{o}")
+          options[o.to_sym] = v if v
+        end
+
+        generator = Generator.new options
+
+        log = generator.compound_changelog
+
+        output_filename = "#{options[:output]}"
+        File.open(output_filename, "w") { |file| file.write(log) }
+        puts "Done!"
+        puts "Generated log placed in #{Dir.pwd}/#{output_filename}"
+      end
+    end
+  end
+end

lib/github_changelog_generator/version.rb

@@ -1,3 +1,3 @@
 module GitHubChangelogGenerator
-  VERSION = "1.5.0"
+  VERSION = "1.8.1"
 end

spec/spec_helper.rb

@@ -19,6 +19,10 @@ require "codeclimate-test-reporter"
 require "simplecov"
 require "coveralls"
 
+# This module is only used to check the environment is currently a testing env
+module SpecHelper
+end
+
 SimpleCov.formatter = SimpleCov::Formatter::MultiFormatter[
   Coveralls::SimpleCov::Formatter,
   SimpleCov::Formatter::HTMLFormatter,

spec/unit/fetcher_spec.rb

@@ -52,7 +52,7 @@ describe GitHubChangelogGenerator::Fetcher do
         @fetcher = GitHubChangelogGenerator::Fetcher.new(options)
       end
       it "should raise Unauthorized error" do
-        expect { @fetcher.github_fetch_tags [] }.to raise_error Github::Error::Unauthorized
+        expect { @fetcher.github_fetch_tags }.to raise_error Github::Error::Unauthorized
       end
     end
   end

spec/unit/generator/generator_tags_spec.rb

@@ -1,3 +1,18 @@
+def tag_mash_with_name(tag)
+  mash_tag = Hashie::Mash.new
+  mash_tag.name = tag
+  mash_tag
+end
+
+def tags_mash_from_strings(tags_strings)
+  mash_array = []
+  tags_strings.each do |tag|
+    mash_tag = tag_mash_with_name(tag)
+    mash_array << mash_tag
+  end
+  mash_array
+end
+
 describe GitHubChangelogGenerator::Generator do
   describe "#filter_between_tags" do
     context "when between_tags nil" do
@@ -6,20 +21,20 @@ describe GitHubChangelogGenerator::Generator do
       end
 
       subject do
-        @generator.get_filtered_tags(%w(1 2 3))
+        @generator.get_filtered_tags(tags_mash_from_strings(%w(1 2 3)))
       end
       it { is_expected.to be_a(Array) }
-      it { is_expected.to match_array(%w(1 2 3)) }
+      it { is_expected.to match_array(tags_mash_from_strings(%w(1 2 3))) }
     end
     context "when between_tags same as input array" do
       before do
         @generator = GitHubChangelogGenerator::Generator.new(between_tags: %w(1 2 3))
       end
       subject do
-        @generator.get_filtered_tags(%w(1 2 3))
+        @generator.get_filtered_tags(tags_mash_from_strings(%w(1 2 3)))
       end
       it { is_expected.to be_a(Array) }
-      it { is_expected.to match_array(%w(1 2 3)) }
+      it { is_expected.to match_array(tags_mash_from_strings(%w(1 2 3))) }
     end
 
     context "when between_tags filled with correct values" do
@@ -27,10 +42,10 @@ describe GitHubChangelogGenerator::Generator do
         @generator = GitHubChangelogGenerator::Generator.new(between_tags: %w(1 2))
       end
       subject do
-        @generator.get_filtered_tags(%w(1 2 3))
+        @generator.get_filtered_tags(tags_mash_from_strings(%w(1 2 3)))
       end
       it { is_expected.to be_a(Array) }
-      it { is_expected.to match_array(%w(1 2)) }
+      it { is_expected.to match_array(tags_mash_from_strings(%w(1 2))) }
     end
 
     context "when between_tags filled with invalid values" do
@@ -39,31 +54,166 @@ describe GitHubChangelogGenerator::Generator do
       end
 
       subject do
-        @generator.get_filtered_tags(%w(1 2 3))
+        @generator.get_filtered_tags(tags_mash_from_strings(%w(1 2 3)))
       end
       it { is_expected.to be_a(Array) }
-      it { is_expected.to match_array(%w(1)) }
+      it { is_expected.to match_array(tags_mash_from_strings(%w(1))) }
     end
   end
 
   describe "#get_filtered_tags" do
-    subject { generator.get_filtered_tags(%w(1 2 3 4 5)) }
-    # before { generator.get_filtered_tags(%w(1 2 3 4 5)) }
+    subject do
+      generator.get_filtered_tags(tags_mash_from_strings(%w(1 2 3 4 5)))
+    end
 
     context "with excluded and between tags" do
       let(:generator) { GitHubChangelogGenerator::Generator.new(between_tags: %w(1 2 3), exclude_tags: %w(2)) }
       it { is_expected.to be_a Array }
-      it { is_expected.to match_array(%w(1 3)) }
+      it { is_expected.to match_array(tags_mash_from_strings(%w(1 3))) }
     end
   end
 
   describe "#filter_excluded_tags" do
-    subject { generator.filter_excluded_tags(%w(1 2 3)) }
+    subject { generator.filter_excluded_tags(tags_mash_from_strings(%w(1 2 3))) }
 
     context "with valid excluded tags" do
       let(:generator) { GitHubChangelogGenerator::Generator.new(exclude_tags: %w(3)) }
       it { is_expected.to be_a Array }
-      it { is_expected.to match_array(%w(1 2)) }
+      it { is_expected.to match_array(tags_mash_from_strings(%w(1 2))) }
+    end
+
+    context "with invalid excluded tags" do
+      let(:generator) { GitHubChangelogGenerator::Generator.new(exclude_tags: %w(invalid tags)) }
+      it { is_expected.to be_a Array }
+      it { is_expected.to match_array(tags_mash_from_strings(%w(1 2 3))) }
+    end
+  end
+
+  describe "#filter_since_tag" do
+    context "with filled array" do
+      subject { generator.filter_since_tag(tags_mash_from_strings(%w(1 2 3))) }
+
+      context "with valid since tag" do
+        let(:generator) { GitHubChangelogGenerator::Generator.new(since_tag: "2") }
+        it { is_expected.to be_a Array }
+        it { is_expected.to match_array(tags_mash_from_strings(%w(1))) }
+      end
+
+      context "with invalid since tag" do
+        let(:generator) { GitHubChangelogGenerator::Generator.new(since_tag: "Invalid tag") }
+        it { is_expected.to be_a Array }
+        it { is_expected.to match_array(tags_mash_from_strings(%w(1 2 3))) }
+      end
+    end
+
+    context "with empty array" do
+      subject { generator.filter_since_tag(tags_mash_from_strings(%w())) }
+
+      context "with valid since tag" do
+        let(:generator) { GitHubChangelogGenerator::Generator.new(since_tag: "2") }
+        it { is_expected.to be_a Array }
+        it { is_expected.to match_array(tags_mash_from_strings(%w())) }
+      end
+
+      context "with invalid since tag" do
+        let(:generator) { GitHubChangelogGenerator::Generator.new(since_tag: "Invalid tag") }
+        it { is_expected.to be_a Array }
+        it { is_expected.to match_array(tags_mash_from_strings(%w())) }
+      end
+    end
+  end
+
+  describe "#filter_due_tag" do
+    context "with filled array" do
+      subject { generator.filter_due_tag(tags_mash_from_strings(%w(1 2 3))) }
+
+      context "with valid due tag" do
+        let(:generator) { GitHubChangelogGenerator::Generator.new(due_tag: "2") }
+        it { is_expected.to be_a Array }
+        it { is_expected.to match_array(tags_mash_from_strings(%w(3))) }
+      end
+
+      context "with invalid due tag" do
+        let(:generator) { GitHubChangelogGenerator::Generator.new(due_tag: "Invalid tag") }
+        it { is_expected.to be_a Array }
+        it { is_expected.to match_array(tags_mash_from_strings(%w(1 2 3))) }
+      end
+    end
+
+    context "with empty array" do
+      subject { generator.filter_due_tag(tags_mash_from_strings(%w())) }
+
+      context "with valid due tag" do
+        let(:generator) { GitHubChangelogGenerator::Generator.new(due_tag: "2") }
+        it { is_expected.to be_a Array }
+        it { is_expected.to match_array(tags_mash_from_strings(%w())) }
+      end
+
+      context "with invalid due tag" do
+        let(:generator) { GitHubChangelogGenerator::Generator.new(due_tag: "Invalid tag") }
+        it { is_expected.to be_a Array }
+        it { is_expected.to match_array(tags_mash_from_strings(%w())) }
+      end
+    end
+  end
+
+  describe "#get_time_of_tag" do
+    current_time = Time.now
+    before(:all) { @generator = GitHubChangelogGenerator::Generator.new }
+    context "run with nil parameter" do
+      it "should raise ChangelogGeneratorError" do
+        expect { @generator.get_time_of_tag nil }.to raise_error(GitHubChangelogGenerator::ChangelogGeneratorError)
+      end
+    end
+    context "fetch already filled tag" do
+      before { @generator.instance_variable_set :@tag_times_hash, "valid_tag" => current_time }
+      subject { @generator.get_time_of_tag tag_mash_with_name("valid_tag") }
+      it { is_expected.to be_a_kind_of(Time) }
+      it { is_expected.to eq(current_time) }
+    end
+    context "fetch not filled tag" do
+      before do
+        mock = double("fake fetcher")
+        allow(mock).to receive_messages(fetch_date_of_tag: current_time)
+        @generator.instance_variable_set :@fetcher, mock
+      end
+      subject do
+        of_tag = @generator.get_time_of_tag tag_mash_with_name("valid_tag")
+        of_tag
+      end
+      it { is_expected.to be_a_kind_of(Time) }
+      it { is_expected.to eq(current_time) }
+    end
+  end
+
+  describe "#sort_tags_by_date" do
+    time1 = Time.now
+    time2 = Time.now
+    time3 = Time.now
+    before(:all) do
+      @generator = GitHubChangelogGenerator::Generator.new
+    end
+    context "sort unsorted tags" do
+      tags = tags_mash_from_strings %w(valid_tag1 valid_tag2 valid_tag3)
+      before do
+        @generator.instance_variable_set :@tag_times_hash, "valid_tag1" => time1, "valid_tag2" => time2, "valid_tag3" => time3
+      end
+      subject do
+        @generator.sort_tags_by_date tags
+      end
+      it { is_expected.to be_a_kind_of(Array) }
+      it { is_expected.to match_array(tags.reverse!) }
+    end
+    context "sort sorted tags" do
+      tags = tags_mash_from_strings %w(valid_tag3 valid_tag2 valid_tag1)
+      before do
+        @generator.instance_variable_set :@tag_times_hash, "valid_tag1" => time1, "valid_tag2" => time2, "valid_tag3" => time3
+      end
+      subject do
+        @generator.sort_tags_by_date tags
+      end
+      it { is_expected.to be_a_kind_of(Array) }
+      it { is_expected.to match_array(tags) }
     end
   end
 end

spec/unit/parser_spec.rb

@@ -1,21 +1,21 @@
 describe GitHubChangelogGenerator::Parser do
   describe ".user_project_from_remote" do
-    context "when remote is 1" do
+    context "when remote is type 1" do
       subject { GitHubChangelogGenerator::Parser.user_project_from_remote("origin  https://github.com/skywinder/ActionSheetPicker-3.0 (fetch)") }
       it { is_expected.to be_a(Array) }
       it { is_expected.to match_array(["skywinder", "ActionSheetPicker-3.0"]) }
     end
-    context "when remote is 2" do
+    context "when remote is type 2" do
       subject { GitHubChangelogGenerator::Parser.user_project_from_remote("https://github.com/skywinder/ActionSheetPicker-3.0") }
       it { is_expected.to be_a(Array) }
       it { is_expected.to match_array(["skywinder", "ActionSheetPicker-3.0"]) }
     end
-    context "when remote is 3" do
+    context "when remote is type 3" do
       subject { GitHubChangelogGenerator::Parser.user_project_from_remote("https://github.com/skywinder/ActionSheetPicker-3.0") }
       it { is_expected.to be_a(Array) }
       it { is_expected.to match_array(["skywinder", "ActionSheetPicker-3.0"]) }
     end
-    context "when remote is 4" do
+    context "when remote is type 4" do
       subject { GitHubChangelogGenerator::Parser.user_project_from_remote("origin git@github.com:skywinder/ActionSheetPicker-3.0.git (fetch)") }
       it { is_expected.to be_a(Array) }
       it { is_expected.to match_array(["skywinder", "ActionSheetPicker-3.0"]) }
@@ -27,9 +27,9 @@ describe GitHubChangelogGenerator::Parser do
     end
   end
   describe ".user_project_from_option" do
-    # context "when option is invalid" do
-    #   it("should exit") { expect { GitHubChangelogGenerator::Parser.user_project_from_option("blah", nil) }.to raise_error(SystemExit) }
-    # end
+    context "when option is invalid" do
+      it("should exit") { expect { GitHubChangelogGenerator::Parser.user_project_from_option("blah", nil) }.to raise_error(SystemExit) }
+    end
 
     context "when option is valid" do
       subject { GitHubChangelogGenerator::Parser.user_project_from_option("skywinder/ActionSheetPicker-3.0", nil) }