Merge pull request #926 from hybridgroup/dev

all: prepare for release v2.0.1

.chglog/CHANGELOG.gobot.md

@@ -1,12 +1,28 @@
-{{ range .Versions }}
-{{ if .Tag.Previous }}{{ .Tag.Name }}{{ else }}{{ .Tag.Name }}{{ end }}
----
+# {{ .Info.Title }}
+
+Please adjust manually before add content to CHANGELOG.md.
+
+{{ if .Versions -}}
+## [Unreleased]({{ .Info.RepositoryURL }}/compare/{{ $latest := index .Versions 0 }}{{ $latest.Tag.Name }}...HEAD)
+
+{{ if .Unreleased.CommitGroups -}}
+{{ range .Unreleased.CommitGroups -}}
+### {{ .Title }}
+{{ range .Commits -}}
+* {{ if .Scope }}**{{ .Scope }}:** {{ end }}{{ .Subject }}
+{{ end }}
+{{ end -}}
+{{ end -}}
+{{ end -}}
+
+{{ range .Versions }}## {{ if .Tag.Previous }}[{{ .Tag.Name }}]({{ $.Info.RepositoryURL }}/compare/{{ .Tag.Previous.Name }}...{{ .Tag.Name }}){{ else }}{{ .Tag.Name }}{{ end }} ({{ datetime "2006-01-02" .Tag.Date }})
+
 {{ range .CommitGroups -}}
-* **{{ .Title }}**
+### {{ .Title }}
 
-  {{ range .Commits -}}
-* {{ if .Scope }}**>{{ .Scope }}:<** {{ end }}{{ .Subject }}
-  {{ end }}
+{{ range .Commits -}}
+* {{ if .Scope }}**{{ .Scope }}:** {{ end }}{{ .Subject }}
+{{ end }}
 {{ end -}}
 
 {{- if .NoteGroups -}}

.chglog/README.md

@@ -4,39 +4,73 @@
 
 We using <https://github.com/git-chglog/git-chglog>, so refer to this side for installation instructions.
 
+It is possible to test the tool by `git-chglog --init` without overriding anything.
+
 ## Usage
 
-Example for a new release "v2.0.0":
+Example for a new release "v2.0.1":
 
 ```sh
+git checkout release
+git pull
 git fetch --tags
-git-chglog --no-case --next-tag 2.0.0 v1.16.0.. > .chglog/chglog_tmp.md
+git checkout dev
+git pull upstream  dev
+git-chglog --config .chglog/config_gobot.yml --no-case --next-tag v2.0.1 v2.0.0.. > .chglog/chglog_tmp.md
 ```
 
 ## Compare
 
 If unsure about any result of running git-chglog, just use:
-`git log  --since=2022-05-02 --pretty="- %s`
+`git log  --since=2022-05-15 --pretty="- %s`
 
 ## Manual adjustment
 
-Because there is no commit style guide yet, some manual work is needed to bring the items in the correct position.
-Please refer to the current CHANGELOG.md to find the correct way. In general we try to use this style:
+Most likely some manual work is needed to bring the items in the correct position. We use the style from
+["keep a changelog"](https://keepachangelog.com/en/1.1.0/), together with the [standard template](https://github.com/git-chglog/example-type-scope-subject/blob/master/CHANGELOG.standard.md).
+The changelog will be generated based on the commit messages, so please follow the
+[Convention for Pull Request Descriptions](../CONTRIBUTING.md).
+
+An example for the following commits:
+
+* type(scope): description
+* i2c(PCF8583): added
+* gpio(HD44780): fix wrong constants
+* raspi(PWM): refactor usage
+* docs(core): usage of Kernel driver
+* or alternative: core(docs): usage of Kernel driver
+* build(style): adjust rule for golangci-lint
+
+```md
+### build
+
+* **style**: adjust rule for golangci-lint
+
+### docs
+
+* **core**: usage of Kernel driver
+
+### i2c
+
+* **PCF8583**: added
+
 
-* titles will be converted to lower case
-* titles are lexical ordered
-* each platform has its own title (e.g. **raspi**)
-* fixes has the title **bugfix**
-* title **api**, **drivers** or **example** is used for changes below related folder
-* title **core** is used for changes of common code, e.g. utilities, system
-* further special titles **build**, **docs** and **test** can be used
+### gpio
+
+* **HD44780**: fix wrong constants
+
+### raspi
+
+* **PWM**: refactor usage
+
+### Type
+
+* **scope:** description
+```
+
+If in doubt, please refer to the current CHANGELOG.md to find the correct way.
 
 ## Finalization
 
 After all work is done in the temporary changelog file, the content can be moved to the real one and the "chglog_tmp.md"
 file can be removed.
-
-## TODO's
-
-* introduce a commit style guide
-* convert the changelog format to a more common style, see <https://github.com/git-chglog/example-type-scope-subject/tree/master>

.chglog/config_gobot.yml

@@ -0,0 +1,15 @@
+style: github
+template: CHANGELOG.gobot.md
+info:
+  title: Auto-Generated Changelog
+  repository_url: https://github.com/hybridgroup/gobot
+options:
+  header:
+    pattern: "^(\\w*)(?:\\(([\\w\\$\\.\\-\\*\\s]*)\\))?\\:?\\s(.*)$"
+    pattern_maps:
+      - Type
+      - Scope
+      - Subject
+  notes:
+    keywords:
+      - BREAKING CHANGE

.gitignore

@@ -11,3 +11,6 @@ count.out
 vendor/
 .idea/
 coverage.txt
+.chglog/chglog_tmp*.md
+.chglog/CHANGELOG.tpl*.md
+.chglog/config.yml