style(internal) clean up code

At the moment when PRs where done in parallel it could happen that some commits where ignored in the release. This should be fixed now

.github/workflows/main.yml

@@ -1,14 +1,14 @@
 name: Go
 on:
+  pull_request:
   push:
     branches:
       - master
-  pull_request:
 jobs:
   build:
     strategy:
       matrix:
-        go: ["1.13", "1.14", "1.15"]
+        go: ["1.13", "1.14", "1.15", "1.16"]
     name: Build with go version ${{ matrix.go }}
     runs-on: ubuntu-latest
     steps:
@@ -21,11 +21,10 @@ jobs:
       - name: Check out code into the Go module directory
         uses: actions/checkout@v1
 
-      - name: Lint
+      - name: golangci-lint
-        run: |
+        uses: golangci/golangci-lint-action@v2
-          export PATH=$PATH:$(go env GOPATH)/bin
+        with:
-          curl -sfL https://install.goreleaser.com/github.com/golangci/golangci-lint.sh | sh -s -- -b $(go env GOPATH)/bin v1.30.0
+          version: v1.29
-          golangci-lint run ./...
 
       - name: Run tests
         run: go test ./...
@@ -40,8 +39,12 @@ jobs:
           GOOS=windows GOARCH=386 CGO_ENABLED=0 go build -o build/go-semantic-release.windows_i386.exe  -ldflags "-w -s -X main.version=`./build/go-semantic-release-temp next`" ./cmd/go-semantic-release/
           GOOS=windows GOARCH=amd64 CGO_ENABLED=0 go build -o build/go-semantic-release.windows_x86_64.exe  -ldflags "-w -s -X main.version=`./build/go-semantic-release-temp next`" ./cmd/go-semantic-release/
           GOOS=darwin GOARCH=amd64 CGO_ENABLED=0 go build -o build/go-semantic-release.darwin_x86_64  -ldflags "-w -s -X main.version=`./build/go-semantic-release-temp next`" ./cmd/go-semantic-release/
-      - name: Build Docker image
+      - name: Build Docker image PR
-        if: matrix.go == '1.15'
+        if: github.ref != 'refs/heads/master'
+        run: |
+          docker build -t nightapes/go-semantic-release:development-${{matrix.go}} .
+      - name: Build Docker image master
+        if: github.ref == 'refs/heads/master'
         run: |
           docker login -u nightapes -p ${{ secrets.DOCKER_PASSWORD }}
           docker login -u nightapes -p ${{ secrets.GITHUB_TOKEN }} docker.pkg.github.com
@@ -66,6 +69,7 @@ jobs:
           name: build
           path: build
       - name: Release
+        if: github.ref == 'refs/heads/master'
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         run: |
@@ -73,3 +77,10 @@ jobs:
           docker login -u nightapes -p ${{ secrets.DOCKER_PASSWORD }}
           docker login -u nightapes -p $GITHUB_TOKEN docker.pkg.github.com
           ./build/go-semantic-release-temp release --loglevel trace
+      - name: Release PR
+        if:  github.ref != 'refs/heads/master'
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          chmod -R +x build
+          ./build/go-semantic-release-temp release --loglevel trace

Makefile

@@ -0,0 +1,14 @@
+
+
+all: build
+
+.PHONY: build
+
+build:
+	go build -o build/go-semantic-release-temp ./cmd/go-semantic-release/
+
+lint:
+	golangci-lint run --print-issued-lines=false --fix ./...
+
+test:
+	go test --coverprofile coverage.out -v -race -parallel 20 ./...

README.md

@@ -4,7 +4,7 @@
 
 ## Release Types
 
-| Type        |    Implemendet     |      Git tag       |     Changelog      |      Release       |  Write access git  |     Api token      |
+| Type        |    Implemented     |      Git tag       |     Changelog      |      Release       |  Write access git  |     Api token      |
 | ----------- | :----------------: | :----------------: | :----------------: | :----------------: | :----------------: | :----------------: |
 | `github`    | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: |                    | :white_check_mark: |
 | `gitlab`    | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: |                    | :white_check_mark: |
@@ -56,15 +56,26 @@ hooks:
     - name: echo $RELEASE_VERSION
   postRelease:
     - name: echo $RELEASE_VERSION
+integrations:
+  npm:
+    enabled: true
 ```
 
 #### CommitFormat
 
-Set the commit format, at the moment we support ony [angular](https://github.com/angular/angular/blob/master/CONTRIBUTING.md#commit-message-format), more coming soon.
+Supported formats:
 
-```yml
+* [angular](https://github.com/angular/angular/blob/master/CONTRIBUTING.md#commit-message-format)
-commitFormat: angular
+
-```
+    ```yml
+    commitFormat: angular
+    ```
+
+* [conventional](https://www.conventionalcommits.org/en/v1.0.0/#summaryhttps://www.conventionalcommits.org/en/v1.0.0/#summary)
+
+    ```yml
+    commitFormat: conventional
+    ```
 
 #### Branch
 
@@ -97,21 +108,24 @@ release: 'github'
 github:
   user: "<user/group"
   repo: "<repositroyname>"
-  ## Optional, if your not using github.com
+  ## Optional, if you are not using github.com
   customUrl: <https://your.github>
+  ## Optional, if you want to change the default tag prefix ("v")
+  tagPrefix: ""
 ```
 
 ##### Gitlab 
 
 You need to set the env `GITLAB_ACCESS_TOKEN` with an personal access token.
 
-
 ```yml
 release: 'gitlab'
 gitlab:
   repo: "<repositroyname>"  ## Example group/project
   ## Optional, if your not using gitlab.com
   customUrl: <https://your.gitlab>
+  ## Optional, if you want to change the default tag prefix ("v")
+  tagPrefix: ""
 ```
 
 ##### Git only 
@@ -125,6 +139,8 @@ git:
   email: "<email>" # Used for creating tag
   user: "<user>" : # Used for creating tag and pushing
   auth: "<token>" # Used for pushing, can be env "$GIT_TOKEN", will be replaced with env
+  ## Optional, if you want to change the default tag prefix ("v")
+  tagPrefix: ""
 ```
 
 
@@ -143,18 +159,82 @@ assets:
 
 #### Hooks
 
-Hooks will run when calling `release`. Hooks run only if a release will be triggered.  
+Hooks will run when calling `release`. Hooks run only if a release will be triggered. 
+You can define hooks which run before or after the release. The shell commands will run in order, you can access the current release version via 
+an environment variable `RELEASE_VERSION` 
+
+```yml
+hooks:
+  preRelease:
+  - name: echo $RELEASE_VERSION
+  postRelease:
+  - name: echo $RELEASE_VERSION
+```
+
+#### Integrations
+
+Integrations are simple helpers to make integration with existing tools easier.
+At the moment npm is supported, the integration will set the version before release to the `package.json`
+```yml
+integrations:
+  npm:
+    enabled: true
+```
 
 #### Changelog
 
-Following variables can be used for templates:
+Following variables and objects can be used for templates:
-*   `Commits` string
+
-*	`Version` string
+__Top level__
-* 	`Now` time.Time
+
-* 	`Backtick` string
+| Field                 | Type              | Description |
-* 	`HasDocker` bool
+| --------              | ------            | -----       |
-* 	`HasDockerLatest` bool
+|   `Commits`           | string            | Fully rendered commit messages. This is left for backward compatibility. |
-* 	`DockerRepository` string
+|   `CommitsContent`    | commitsContent    | Raw parsed commit data. Use this if you want to customize the output. |
+|	`Version`           | string            | Next release version |
+| 	`Now`               | time.Time         | Current time of generating changelog |
+| 	`Backtick`          | string            | Backtick character |
+| 	`HasDocker`         | bool              | If a docker repository is set in the config. |
+| 	`HasDockerLatest`   | bool              | If `latest` image was uploaded |
+| 	`DockerRepository`  | string            | Docker repository |
+
+__commitsContent__
+
+| Field                 | Type                           | Description |
+| --------              | ------                         | -----       |
+|   `Commits`           | map[string][]AnalyzedCommit    | Commits grouped by commit type |
+|  	`BreakingChanges`   | []AnalyzedCommit               | Analyzed commit structure |
+|  	`Order`             | []string                       | Ordered list of types |
+|  	`HasURL`            | bool                           | If a URL is available for commits |
+|  	`URL`               | string                         | URL for to the commit with {{hash}} suffix |
+
+__AnalyzedCommit__
+
+| Field                 | Type                  | Description |
+| --------              | ------                | -----       |
+|   `Commit`            | Commit                | Original GIT commit |
+|  	`Tag`               | string                | Type of commit (e.g. feat, fix, ...) |
+|  	`TagString`         | string                | Full name of the type |
+|  	`Scope`             | bool                  | Scope value from the commit |
+|  	`Subject`           | string                | URL for to the commit with {{hash}} suffix |
+|   `MessageBlocks`     | map[string][]MessageBlock | Different sections of a message (e.g. body, footer etc.) |
+|  `IsBreaking`         | bool                  | If this commit contains a breaking change |
+|  `Print`              | bool                  | Should this commit be included in Changelog output |
+
+__Commit__
+
+| Field                 | Type                  | Description |
+| --------              | ------                | -----       |
+| `Message`             | string                | Original git commit message |
+| `Author`              | string                | Name of the author |
+| `Hash`                | string                | Commit hash value "|
+
+__MessageBlock__
+
+| Field                 | Type                  | Description |
+| --------              | ------                | -----       |
+| `Label`               | string                | Label for a block (optional). This will usually be a token used in a footer |
+| `Content`             | string                | The parsed content of a block |
 
 ```yml
 changelog:
@@ -174,9 +254,21 @@ changelog:
     repository: ## Your docker repository, which is used for docker run
 ```
 
+##### NPM
+
+You can print a help text for a npm package
+
+```yml
+changelog:
+  npm:
+    name: ## Name of the npm package
+    repository: ## Your docker repository, which is used for docker run
+```
+
+
 ### Version
 
-`go-semantic-release` has two modes for calcualting the version: automatic or manual.
+`go-semantic-release` has two modes for calculating the version: automatic or manual.
 
 #### Automatic
 

cmd/go-semantic-release/commands/changelog.go

@@ -62,10 +62,6 @@ var changelogCmd = &cobra.Command{
 			return err
 		}
 
-		if err = s.WriteChangeLog(generatedChangelog.Content, file); err != nil {
+		return s.WriteChangeLog(generatedChangelog.Content, file)
-			log.Fatal(err)
-		}
-
-		return nil
 	},
 }

cmd/go-semantic-release/commands/integrations.go

@@ -0,0 +1,62 @@
+package commands
+
+import (
+	"github.com/Nightapes/go-semantic-release/internal/integrations"
+	"github.com/Nightapes/go-semantic-release/pkg/semanticrelease"
+	log "github.com/sirupsen/logrus"
+	"github.com/spf13/cobra"
+)
+
+func init() {
+	integrationsCmd.Flags().Bool("checks", false, "Check for missing values and envs")
+	integrationsCmd.Flags().StringP("out", "o", "CHANGELOG.md", "Name of the file")
+	rootCmd.AddCommand(integrationsCmd)
+}
+
+var integrationsCmd = &cobra.Command{
+	Use:   "integrations",
+	Short: "Call integrations from config file manual",
+	RunE: func(cmd *cobra.Command, args []string) error {
+		config, err := cmd.Flags().GetString("config")
+		if err != nil {
+			return err
+		}
+
+		repository, err := cmd.Flags().GetString("repository")
+		if err != nil {
+			return err
+		}
+
+		force, err := cmd.Flags().GetBool("no-cache")
+		if err != nil {
+			return err
+		}
+
+		configChecks, err := cmd.Flags().GetBool("checks")
+		if err != nil {
+			return err
+		}
+
+		releaseConfig := readConfig(config)
+
+		s, err := semanticrelease.New(releaseConfig, repository, configChecks)
+		if err != nil {
+			return err
+		}
+
+		provider, err := s.GetCIProvider()
+		if err != nil {
+			return err
+		}
+
+		releaseVersion, err := s.GetNextVersion(provider, force)
+		if err != nil {
+			return err
+		}
+		log.Debugf("Found %d commits till last release", len(releaseVersion.Commits))
+
+		i := integrations.New(&releaseConfig.Integrations, releaseVersion)
+
+		return i.Run()
+	},
+}

examples/changelog.tmpl

@@ -1,5 +1,26 @@
+{{ define "commitList" }}
+{{ range $index,$commit := .BreakingChanges -}}
+{{ if eq $index 0 -}}
+## BREAKING CHANGES
+{{ end -}}
+* {{ if $commit.Scope }}**{{$.Backtick}}{{$commit.Scope}}{{$.Backtick}}**{{ end }} {{$commit.ParsedBreakingChangeMessage}}
+introduced by commit:
+{{$commit.ParsedMessage}} {{if $.HasURL}} ([{{ printf "%.7s" $commit.Commit.Hash}}]({{ replace $.URL "{{hash}}" $commit.Commit.Hash}})){{end}}
+{{ end -}}
+{{ range $key := .Order  -}}
+{{ $commits := index $.Commits $key -}}
+{{ if $commits -}}
+### {{ $key }}
+{{ range $index,$commit := $commits -}}
+* {{ if $commit.Scope }}**{{$.Backtick}}{{$commit.Scope}}{{$.Backtick}}** {{end}}{{$commit.ParsedMessage}}{{if $.HasURL}} ([{{ printf "%.7s" $commit.Commit.Hash}}]({{ replace $.URL "{{hash}}" $commit.Commit.Hash}})){{end}}
+{{ end -}}
+{{ end -}}
+{{ end -}}
+{{ end -}}
+
 # My custom release template v{{$.Version}} ({{.Now.Format "2006-01-02"}})
-{{ .Commits -}}
+{{ template "commitList" .CommitsContent -}}
+
 {{ if .HasDocker}}
 ## Docker image
 

go.mod

@@ -4,22 +4,26 @@ go 1.13
 
 require (
 	github.com/Masterminds/semver v1.5.0
-	github.com/Microsoft/go-winio v0.4.15 // indirect
+	github.com/Microsoft/go-winio v0.4.16 // indirect
 	github.com/go-git/go-billy/v5 v5.0.0
 	github.com/go-git/go-git/v5 v5.2.0
 	github.com/golang/protobuf v1.4.3 // indirect
 	github.com/google/go-github/v25 v25.1.3
 	github.com/imdario/mergo v0.3.11 // indirect
 	github.com/kevinburke/ssh_config v0.0.0-20201106050909-4977a11b4351 // indirect
+	github.com/magefile/mage v1.11.0 // indirect
 	github.com/pkg/errors v0.9.1
-	github.com/sirupsen/logrus v1.7.0
+	github.com/sirupsen/logrus v1.8.0
-	github.com/spf13/cobra v1.1.1
+	github.com/spf13/cobra v1.1.3
-	github.com/stretchr/testify v1.4.0
+	github.com/stretchr/testify v1.7.0
+	github.com/tidwall/pretty v1.1.0 // indirect
+	github.com/tidwall/sjson v1.1.5
 	github.com/xanzy/ssh-agent v0.3.0 // indirect
-	golang.org/x/crypto v0.0.0-20201016220609-9e8e0b390897 // indirect
+	golang.org/x/crypto v0.0.0-20210220033148-5ea612d1eb83 // indirect
-	golang.org/x/net v0.0.0-20201031054903-ff519b6c9102 // indirect
+	golang.org/x/net v0.0.0-20210224082022-3d97a244fca7 // indirect
-	golang.org/x/oauth2 v0.0.0-20200902213428-5d25da1a8d43
+	golang.org/x/oauth2 v0.0.0-20210220000619-9bb904979d93
-	golang.org/x/sys v0.0.0-20201107080550-4d91cf3a1aaf // indirect
+	golang.org/x/sys v0.0.0-20210223212115-eede4237b368 // indirect
 	google.golang.org/appengine v1.6.7 // indirect
-	gopkg.in/yaml.v2 v2.3.0
+	gopkg.in/yaml.v2 v2.4.0
+	gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b // indirect
 )

go.sum

@@ -38,8 +38,8 @@ github.com/Masterminds/semver v1.5.0 h1:H65muMkzWKEuNDnfl9d70GUjFniHKHRbFPGBuZ3Q
 github.com/Masterminds/semver v1.5.0/go.mod h1:MB6lktGJrhw8PrUyiEoblNEGEQ+RzHPF078ddwwvV3Y=
 github.com/Microsoft/go-winio v0.4.14 h1:+hMXMk01us9KgxGb7ftKQt2Xpf5hH/yky+TDA+qxleU=
 github.com/Microsoft/go-winio v0.4.14/go.mod h1:qXqCSQ3Xa7+6tgxaGTIe4Kpcdsi+P8jBhyzoq1bpyYA=
-github.com/Microsoft/go-winio v0.4.15 h1:qkLXKzb1QoVatRyd/YlXZ/Kg0m5K3SPuoD82jjSOaBc=
+github.com/Microsoft/go-winio v0.4.16 h1:FtSW/jqD+l4ba5iPBj9CODVtgfYAD8w2wS923g/cFDk=
-github.com/Microsoft/go-winio v0.4.15/go.mod h1:tTuCMEN+UleMWgg9dVx4Hu52b1bJo+59jBh3ajtinzw=
+github.com/Microsoft/go-winio v0.4.16/go.mod h1:XB6nPKklQyQ7GC9LdcBEcBl8PF76WugXOPRXwdLnMv0=
 github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
 github.com/alcortesm/tgz v0.0.0-20161220082320-9c5fe88206d7 h1:uSoVVbwJiQipAclBbw+8quDsfcvFjOpI5iCf4p/cqCs=
 github.com/alcortesm/tgz v0.0.0-20161220082320-9c5fe88206d7/go.mod h1:6zEj6s6u/ghQa61ZWa/C2Aw3RkjiTBOix7dkqa1VLIs=
@@ -218,6 +218,10 @@ github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
+github.com/magefile/mage v1.10.0 h1:3HiXzCUY12kh9bIuyXShaVe529fJfyqoVM42o/uom2g=
+github.com/magefile/mage v1.10.0/go.mod h1:z5UZb/iS3GoOSn0JgWuiw7dxlurVYTu+/jHXqQg881A=
+github.com/magefile/mage v1.11.0 h1:C/55Ywp9BpgVVclD3lRnSYCwXTYxmSppIgLeDYlNuls=
+github.com/magefile/mage v1.11.0/go.mod h1:z5UZb/iS3GoOSn0JgWuiw7dxlurVYTu+/jHXqQg881A=
 github.com/magiconair/properties v1.8.1/go.mod h1:PppfXfuXeibc/6YijjN8zIbojt8czPbwD3XqdrwzmxQ=
 github.com/mattn/go-colorable v0.0.9/go.mod h1:9vuHe8Xs5qXnSaW/c/ABM9alt+Vo+STaOChaDxuIBZU=
 github.com/mattn/go-isatty v0.0.3/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4=
@@ -267,16 +271,16 @@ github.com/sergi/go-diff v1.1.0/go.mod h1:STckp+ISIX8hZLjrqAeVduY0gWCT9IjLuqbuNX
 github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc=
 github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
 github.com/sirupsen/logrus v1.4.1/go.mod h1:ni0Sbl8bgC9z8RoU9G6nDWqqs/fq4eDPysMBDgk/93Q=
-github.com/sirupsen/logrus v1.7.0 h1:ShrD1U9pZB12TX0cVy0DtePoCH97K8EtX+mg7ZARUtM=
+github.com/sirupsen/logrus v1.8.0 h1:nfhvjKcUMhBMVqbKHJlk5RPrrfYr/NMo3692g0dwfWU=
-github.com/sirupsen/logrus v1.7.0/go.mod h1:yWOB1SBYBC5VeMP7gHvWumXLIWorT60ONWic61uBYv0=
+github.com/sirupsen/logrus v1.8.0/go.mod h1:4GuYW9TZmE769R5STWrRakJc4UqQ3+QQ95fyz7ENv1A=
 github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d/go.mod h1:OnSkiWE9lh6wB0YB77sQom3nweQdgAjqCqsofrRNTgc=
 github.com/smartystreets/goconvey v1.6.4/go.mod h1:syvi0/a8iFYH4r/RixwvyeAJjdLS9QV7WQ/tjFTllLA=
 github.com/soheilhy/cmux v0.1.4/go.mod h1:IM3LyeVVIOuxMH7sFAkER9+bJ4dT7Ms6E4xg4kGIyLM=
 github.com/spaolacci/murmur3 v0.0.0-20180118202830-f09979ecbc72/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA=
 github.com/spf13/afero v1.1.2/go.mod h1:j4pytiNVoe2o6bmDsKpLACNPDBIoEAkihy7loJ1B0CQ=
 github.com/spf13/cast v1.3.0/go.mod h1:Qx5cxh0v+4UWYiBimWS+eyWzqEqokIECu5etghLkUJE=
-github.com/spf13/cobra v1.1.1 h1:KfztREH0tPxJJ+geloSLaAkaPkr4ki2Er5quFV1TDo4=
+github.com/spf13/cobra v1.1.3 h1:xghbfqPkxzxP3C/f3n5DdpAbdKLj4ZE4BWQI362l53M=
-github.com/spf13/cobra v1.1.1/go.mod h1:WnodtKOvamDL/PwE2M4iKs8aMDBZ5Q5klgD3qfVJQMI=
+github.com/spf13/cobra v1.1.3/go.mod h1:pGADOWyqRD/YMrPZigI/zbliZ2wVD/23d+is3pSWzOo=
 github.com/spf13/jwalterweatherman v1.0.0/go.mod h1:cQK4TGJAtQXfYWX+Ddv3mKDzgVb68N+wFjFa4jdeBTo=
 github.com/spf13/pflag v1.0.3/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
 github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
@@ -288,7 +292,19 @@ github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXf
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk=
 github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
+github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
+github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/subosito/gotenv v1.2.0/go.mod h1:N0PQaV/YGNqwC0u51sEeR/aUtSLEXKX9iv69rRypqCw=
+github.com/tidwall/gjson v1.6.8 h1:CTmXMClGYPAmln7652e69B7OLXfTi5ABcPPwjIWUv7w=
+github.com/tidwall/gjson v1.6.8/go.mod h1:zeFuBCIqD4sN/gmqBzZ4j7Jd6UcA2Fc56x7QFsv+8fI=
+github.com/tidwall/match v1.0.3 h1:FQUVvBImDutD8wJLN6c5eMzWtjgONK9MwIBCOrUJKeE=
+github.com/tidwall/match v1.0.3/go.mod h1:eRSPERbgtNPcGhD8UCthc6PmLEQXEWd3PRB5JTxsfmM=
+github.com/tidwall/pretty v1.0.2 h1:Z7S3cePv9Jwm1KwS0513MRaoUe3S01WPbLNV40pwWZU=
+github.com/tidwall/pretty v1.0.2/go.mod h1:XNkn88O1ChpSDQmQeStsy+sBenx6DDtFZJxhVysOjyk=
+github.com/tidwall/pretty v1.1.0 h1:K3hMW5epkdAVwibsQEfR/7Zj0Qgt4DxtNumTq/VloO8=
+github.com/tidwall/pretty v1.1.0/go.mod h1:XNkn88O1ChpSDQmQeStsy+sBenx6DDtFZJxhVysOjyk=
+github.com/tidwall/sjson v1.1.5 h1:wsUceI/XDyZk3J1FUvuuYlK62zJv2HO2Pzb8A5EWdUE=
+github.com/tidwall/sjson v1.1.5/go.mod h1:VuJzsZnTowhSxWdOgsAnb886i4AjEyTkk7tNtsL7EYE=
 github.com/tmc/grpc-websocket-proxy v0.0.0-20190109142713-0ad062ec5ee5/go.mod h1:ncp9v5uamzpCO7NfCPTXjqaC+bZgJeR0sMTm6dMHP7U=
 github.com/xanzy/ssh-agent v0.2.1 h1:TCbipTQL2JiiCprBWx9frJ2eJlCYT00NmctrHxVAr70=
 github.com/xanzy/ssh-agent v0.2.1/go.mod h1:mLlQY/MoOhWBj+gOGMQkOeiEvkx+8pJSI+0Bx9h2kr4=
@@ -316,8 +332,8 @@ golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8U
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20200302210943-78000ba7a073/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
-golang.org/x/crypto v0.0.0-20201016220609-9e8e0b390897 h1:pLI5jrR7OSLijeIDcmRxNmw2api+jEfxLoykJVice/E=
+golang.org/x/crypto v0.0.0-20210220033148-5ea612d1eb83 h1:/ZScEX8SfEmUGRHs0gxpqteO5nfNW6axyZbBdw9A12g=
-golang.org/x/crypto v0.0.0-20201016220609-9e8e0b390897/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
+golang.org/x/crypto v0.0.0-20210220033148-5ea612d1eb83/go.mod h1:jdWPYTVW3xRLrWPugEBEK3UY2ZEsg3UU495nc5E+M+I=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8=
@@ -378,16 +394,16 @@ golang.org/x/net v0.0.0-20200520182314-0ba52f642ac2/go.mod h1:qpuaurCH72eLCgpAm/
 golang.org/x/net v0.0.0-20200625001655-4c5254603344/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
 golang.org/x/net v0.0.0-20200707034311-ab3426394381/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
 golang.org/x/net v0.0.0-20200822124328-c89045814202/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
-golang.org/x/net v0.0.0-20201031054903-ff519b6c9102 h1:42cLlJJdEh+ySyeUUbEQ5bsTiq8voBeTuweGVkY6Puw=
+golang.org/x/net v0.0.0-20210224082022-3d97a244fca7 h1:OgUuv8lsRpBibGNbSizVwKWlysjaNzmC9gYMhPVfqFM=
-golang.org/x/net v0.0.0-20201031054903-ff519b6c9102/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
+golang.org/x/net v0.0.0-20210224082022-3d97a244fca7/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/oauth2 v0.0.0-20191202225959-858c2ad4c8b6/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d h1:TzXSXBo42m9gQenoE3b9BGiEpg5IG2JkU5FkPIawgtw=
 golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
-golang.org/x/oauth2 v0.0.0-20200902213428-5d25da1a8d43 h1:ld7aEMNHoBnnDAX15v1T6z31v8HwR2A9FYOuAhWqkwc=
+golang.org/x/oauth2 v0.0.0-20210220000619-9bb904979d93 h1:alLDrZkL34Y2bnGHfvC1CYBRBXCXgx8AC2vY4MRtYX4=
-golang.org/x/oauth2 v0.0.0-20200902213428-5d25da1a8d43/go.mod h1:KelEdhl1UZF7XfJ4dDtk6s++YSgaE7mD/BuKKDLBl4A=
+golang.org/x/oauth2 v0.0.0-20210220000619-9bb904979d93/go.mod h1:KelEdhl1UZF7XfJ4dDtk6s++YSgaE7mD/BuKKDLBl4A=
 golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@@ -429,9 +445,12 @@ golang.org/x/sys v0.0.0-20200511232937-7e40ca221e25/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20200515095857-1151b9dac4a9/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200523222454-059865788121/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200803210538-64077c9b5642/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20201107080550-4d91cf3a1aaf h1:kt3wY1Lu5MJAnKTfoMR52Cu4gwvna4VTzNOiT8tY73s=
+golang.org/x/sys v0.0.0-20210223212115-eede4237b368 h1:fDE3p0qf2V1co1vfj3/o87Ps8Hq6QTGNxJ5Xe7xSp80=
-golang.org/x/sys v0.0.0-20201107080550-4d91cf3a1aaf/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210223212115-eede4237b368/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
+golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1 h1:v+OssWQX+hTHEmOBgwxdZxK4zHq3yOs8F9J7mk0PY8E=
+golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
@@ -585,9 +604,14 @@ gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bl
 gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.3.0 h1:clyUAQHOM3G0M3f5vQj7LuJrETvjVot3Z5el9nffUtU=
 gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
+gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
+gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
+gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b h1:h8qDotaEPuJATrMmW04NCwg7v22aHH28wwpauUhK9Oo=
+gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=

internal/analyzer/analyzer.go

@@ -2,20 +2,29 @@
 package analyzer
 
 import (
+	"bufio"
 	"fmt"
+	"regexp"
+	"strings"
 
 	"github.com/Nightapes/go-semantic-release/internal/shared"
 	"github.com/Nightapes/go-semantic-release/pkg/config"
 	log "github.com/sirupsen/logrus"
 )
 
-//Analyzer struct
+const breakingChangeKeywords = "BREAKING CHANGE"
+const defaultBreakingChangePrefix =  breakingChangeKeywords + ":"
+const footerTokenRegex = "^(?P<token>[^\\s][\\w\\- ]+[^\\s])<SEP>.*"
+var defaultTokenSeparators = [2]string{ ": ", " #"}
+
+// Analyzer struct
 type Analyzer struct {
-	analyzeCommits analyzeCommits
+	analyzeCommits  analyzeCommits
-	Config         config.ChangelogConfig
+	ChangelogConfig config.ChangelogConfig
+	AnalyzerConfig config.AnalyzerConfig
 }
 
-//Rule for commits
+// Rule for commits
 type Rule struct {
 	Tag       string
 	TagString string
@@ -24,25 +33,28 @@ type Rule struct {
 }
 
 type analyzeCommits interface {
-	analyze(commit shared.Commit, tag Rule) (shared.AnalyzedCommit, bool, error)
+	analyze(commit shared.Commit, tag Rule) *shared.AnalyzedCommit
 	getRules() []Rule
 }
 
-//New Analyzer struct for given commit format
+// New Analyzer struct for given commit format
-func New(format string, config config.ChangelogConfig) (*Analyzer, error) {
+func New(format string, analyzerConfig config.AnalyzerConfig, chglogConfig config.ChangelogConfig) (*Analyzer, error) {
 	analyzer := &Analyzer{
-		Config: config,
+		AnalyzerConfig: analyzerConfig,
+		ChangelogConfig: chglogConfig,
 	}
 
 	switch format {
 	case ANGULAR:
 		analyzer.analyzeCommits = newAngular()
 		log.Debugf("Commit format set to %s", ANGULAR)
+	case CONVENTIONAL:
+		analyzer.analyzeCommits = newConventional(analyzerConfig)
+		log.Debugf("Commit format set to %s", CONVENTIONAL)
 	default:
 		return nil, fmt.Errorf("invalid commit format: %s", format)
 	}
 	return analyzer, nil
-
 }
 
 // GetRules from current mode
@@ -50,9 +62,8 @@ func (a *Analyzer) GetRules() []Rule {
 	return a.analyzeCommits.getRules()
 }
 
-// Analyze commits and return commits splitted by major,minor,patch
+// Analyze commits and return commits split by major,minor,patch
 func (a *Analyzer) Analyze(commits []shared.Commit) map[shared.Release][]shared.AnalyzedCommit {
-
 	analyzedCommits := make(map[shared.Release][]shared.AnalyzedCommit)
 	analyzedCommits["major"] = make([]shared.AnalyzedCommit, 0)
 	analyzedCommits["minor"] = make([]shared.AnalyzedCommit, 0)
@@ -61,25 +72,132 @@ func (a *Analyzer) Analyze(commits []shared.Commit) map[shared.Release][]shared.
 
 	for _, commit := range commits {
 		for _, rule := range a.analyzeCommits.getRules() {
-			analyzedCommit, hasBreakingChange, err := a.analyzeCommits.analyze(commit, rule)
+			analyzedCommit := a.analyzeCommits.analyze(commit, rule)
-			if err == nil {
+			if analyzedCommit == nil {
-				if a.Config.PrintAll {
+				continue
-					analyzedCommit.Print = true
+			}
-				} else {
+			if a.ChangelogConfig.PrintAll || rule.Changelog {
-					analyzedCommit.Print = rule.Changelog
+				analyzedCommit.Print = true
-				}
+			}
-				if hasBreakingChange {
+			if analyzedCommit.IsBreaking {
-					analyzedCommits["major"] = append(analyzedCommits["major"], analyzedCommit)
+				analyzedCommits["major"] = append(analyzedCommits["major"], *analyzedCommit)
-				} else {
-					analyzedCommits[rule.Release] = append(analyzedCommits[rule.Release], analyzedCommit)
-				}
 				break
 			}
-
+			analyzedCommits[rule.Release] = append(analyzedCommits[rule.Release], *analyzedCommit)
+			break
 		}
 	}
-
 	log.Debugf("Analyzed commits: major=%d minor=%d patch=%d none=%d", len(analyzedCommits["major"]), len(analyzedCommits["minor"]), len(analyzedCommits["patch"]), len(analyzedCommits["none"]))
-
 	return analyzedCommits
 }
+
+//
+// getRegexMatchedMap will match a regex with named groups and map the matching
+//  results to corresponding group names
+//
+func getRegexMatchedMap(regEx, url string) (paramsMap map[string]string) {
+	var compRegEx = regexp.MustCompile(regEx)
+	match := compRegEx.FindStringSubmatch(url)
+
+	paramsMap = make(map[string]string)
+	for i, name := range compRegEx.SubexpNames() {
+		if i > 0 && i <= len(match) {
+			paramsMap[name] = match[i]
+		}
+	}
+	return paramsMap
+}
+
+//
+// getMessageBlocksFromTexts converts strings to an array of MessageBlock
+//
+func getMessageBlocksFromTexts(txtArray,  separators []string) []shared.MessageBlock {
+	blocks := make([]shared.MessageBlock, len(txtArray))
+	for i, line := range txtArray{
+		blocks[i] = parseMessageBlock(line, separators)
+	}
+	return blocks
+}
+
+//
+// parseMessageBlock parses a text in to MessageBlock
+//
+func parseMessageBlock(msg string, separators []string) shared.MessageBlock {
+	msgBlock := shared.MessageBlock{
+		Label:   "",
+		Content: msg,
+	}
+	if token, sep := findFooterToken(msg, separators); len(token)  > 0{
+		msgBlock.Label = token
+		content := strings.Replace(msg, token + sep, "", 1)
+		msgBlock.Content = strings.TrimSpace(content)
+	}
+	return msgBlock
+}
+
+//
+// findFooterToken checks if given text has a token with one of the separators and returns a token
+//
+func findFooterToken(text string, separators []string) (token string, sep string) {
+	for _, sep := range separators {
+		regex := strings.Replace(footerTokenRegex, "<SEP>", sep, 1)
+		matches := getRegexMatchedMap(regex, text)
+		if token, ok := matches["token"]; ok {
+			return token, sep
+		}
+	}
+	return "", ""
+}
+
+//
+// getDefaultMessageBlockMap parses a text block and splits in to different sections.
+// default logic to distinguish different parts is:
+//  - Body starts right after the header (without beginning with a token)
+//  - Body ends when a footer is discovered or text ends
+//  - A footer is detected when it starts with a token ending with a separator
+//  - A footer ends when another footer is found or text ends
+//
+func getDefaultMessageBlockMap(txtBlock string, tokenSep []string) map[string][]shared.MessageBlock{
+	msgBlockMap := make(map[string][]shared.MessageBlock)
+	footers := make([]string, 0)
+	body, footerBlock, line := "", "", ""
+	footerFound := false
+	// Look through each line
+	scanner := bufio.NewScanner(strings.NewReader(txtBlock))
+	for scanner.Scan() {
+		line = scanner.Text()
+		if token, _ := findFooterToken(line, tokenSep); len(token) > 0 {
+			// if footer was already found from before
+			if len(footerBlock) > 0{
+				footers = append(footers, strings.TrimSpace(footerBlock))
+			}
+			footerFound = true
+			footerBlock = ""
+		}
+
+		//'\n' is removed when reading from scanner
+		if !footerFound {
+			body += line + "\n"
+		}else{
+			footerBlock += line + "\n"
+		}
+	}
+	if len(footerBlock) > 0 {
+		footers = append(footers, strings.TrimSpace(footerBlock))
+	}
+
+	body = strings.TrimSpace(body)
+	if len(body) > 0{
+		msgBlockMap["body"] = []shared.MessageBlock {{
+			Label:   "",
+			Content: body,
+		} }
+	}
+
+	footerBlocks := getMessageBlocksFromTexts(footers, tokenSep)
+	if len(footerBlocks) > 0 {
+		msgBlockMap["footer"] = footerBlocks
+	}
+
+	return msgBlockMap
+}

internal/analyzer/analyzer_test.go

@@ -10,7 +10,7 @@ import (
 
 func TestAnalyzer(t *testing.T) {
 
-	_, err := analyzer.New("unknown", config.ChangelogConfig{})
+	_, err := analyzer.New("unknown", config.AnalyzerConfig{}, config.ChangelogConfig{})
 	assert.Error(t, err)
 
 }

internal/analyzer/angular.go

@@ -2,8 +2,7 @@
 package analyzer
 
 import (
-	"fmt"
+	"github.com/Nightapes/go-semantic-release/pkg/config"
-	"regexp"
 	"strings"
 
 	log "github.com/sirupsen/logrus"
@@ -15,14 +14,16 @@ type angular struct {
 	rules []Rule
 	regex string
 	log   *log.Entry
+	config  config.AnalyzerConfig
 }
 
-// ANGULAR identifer
+// ANGULAR identifier
 const ANGULAR = "angular"
+var angularFooterTokenSep = defaultTokenSeparators
 
 func newAngular() *angular {
 	return &angular{
-		regex: `^(TAG)(?:\((.*)\))?: (?s)(.*)`,
+		regex: `^(?P<type>\w*)(?:\((?P<scope>.*)\))?: (?P<subject>.*)`,
 		log:   log.WithField("analyzer", ANGULAR),
 		rules: []Rule{
 			{
@@ -36,12 +37,14 @@ func newAngular() *angular {
 				TagString: "Bug fixes",
 				Release:   "patch",
 				Changelog: true,
-			}, {
+			},
+			{
 				Tag:       "perf",
-				TagString: "Performance improvments",
+				TagString: "Performance improvements",
 				Release:   "patch",
 				Changelog: true,
-			}, {
+			},
+			{
 				Tag:       "docs",
 				TagString: "Documentation changes",
 				Release:   "none",
@@ -52,22 +55,26 @@ func newAngular() *angular {
 				TagString: "Style",
 				Release:   "none",
 				Changelog: false,
-			}, {
+			},
+			{
 				Tag:       "refactor",
 				TagString: "Code refactor",
 				Release:   "none",
 				Changelog: false,
-			}, {
+			},
+			{
 				Tag:       "test",
 				TagString: "Testing",
 				Release:   "none",
 				Changelog: false,
-			}, {
+			},
+			{
 				Tag:       "chore",
 				TagString: "Changes to the build process or auxiliary tools and libraries such as documentation generation",
 				Release:   "none",
 				Changelog: false,
-			}, {
+			},
+			{
 				Tag:       "build",
 				TagString: "Changes to CI/CD",
 				Release:   "none",
@@ -81,38 +88,52 @@ func (a *angular) getRules() []Rule {
 	return a.rules
 }
 
-func (a *angular) analyze(commit shared.Commit, rule Rule) (shared.AnalyzedCommit, bool, error) {
+func (a *angular) analyze(commit shared.Commit, rule Rule) *shared.AnalyzedCommit {
+	tokenSep := append(a.config.TokenSeparators, angularFooterTokenSep[:]...)
 
-	analyzed := shared.AnalyzedCommit{
+	firstSplit := strings.SplitN(commit.Message, "\n", 2)
+	header := firstSplit[0]
+	body := ""
+	if len(firstSplit) > 1 {
+		body = firstSplit[1]
+	}
+	matches := getRegexMatchedMap(a.regex, header)
+
+	if len(matches) == 0 || matches["type"] != rule.Tag{
+		a.log.Tracef("%s does not match %s, skip", commit.Message, rule.Tag)
+		return nil
+	}
+
+	msgBlockMap := getDefaultMessageBlockMap(body, tokenSep)
+
+	analyzed := &shared.AnalyzedCommit{
 		Commit:    commit,
 		Tag:       rule.Tag,
 		TagString: rule.TagString,
+		Scope:         shared.Scope(matches["scope"]),
+		Subject:       strings.TrimSpace(matches["subject"]),
+		MessageBlocks: msgBlockMap,
 	}
 
-	re := regexp.MustCompile(strings.Replace(a.regex, "TAG", rule.Tag, -1))
+	isBreaking := strings.Contains(commit.Message, defaultBreakingChangePrefix)
-	matches := re.FindAllStringSubmatch(commit.Message, -1)
+	analyzed.IsBreaking = isBreaking
-	if len(matches) >= 1 {
-		if len(matches[0]) >= 3 {
 
-			analyzed.Scope = shared.Scope(matches[0][2])
+	oldFormatMessage := strings.TrimSpace(matches["subject"] + "\n" + body)
 
-			message := strings.Join(matches[0][3:], "")
+	if !isBreaking {
-			if !strings.Contains(message, "BREAKING CHANGE:") {
+		analyzed.ParsedMessage = strings.Trim(oldFormatMessage, " ")
-				analyzed.ParsedMessage = strings.Trim(message, " ")
+		a.log.Tracef("%s: found %s", commit.Message, rule.Tag)
-
+		return analyzed
-				a.log.Tracef("%s: found %s", commit.Message, rule.Tag)
-				return analyzed, false, nil
-			}
-			breakingChange := strings.SplitN(message, "BREAKING CHANGE:", 2)
-
-			analyzed.ParsedMessage = strings.TrimSpace(breakingChange[0])
-			analyzed.ParsedBreakingChangeMessage = strings.TrimSpace(breakingChange[1])
-
-			a.log.Tracef(" %s, BREAKING CHANGE found", commit.Message)
-			return analyzed, true, nil
-		}
 	}
-	a.log.Tracef("%s does not match %s, skip", commit.Message, rule.Tag)
-	return analyzed, false, fmt.Errorf("not found")
 
+	a.log.Tracef(" %s, BREAKING CHANGE found", commit.Message)
+	breakingChange := strings.SplitN(oldFormatMessage, defaultBreakingChangePrefix, 2)
+
+	if len(breakingChange) > 1 {
+		analyzed.ParsedMessage = strings.TrimSpace(breakingChange[0])
+		analyzed.ParsedBreakingChangeMessage = strings.TrimSpace(breakingChange[1])
+	} else {
+		analyzed.ParsedBreakingChangeMessage = breakingChange[0]
+	}
+	return analyzed
 }

internal/analyzer/angular_test.go

@@ -10,7 +10,7 @@ import (
 )
 
 func TestAngular(t *testing.T) {
-
+	t.Parallel()
 	testConfigs := []struct {
 		testCase        string
 		commits         []shared.Commit
@@ -19,8 +19,8 @@ func TestAngular(t *testing.T) {
 		{
 			testCase: "feat",
 			analyzedCommits: map[shared.Release][]shared.AnalyzedCommit{
-				"minor": []shared.AnalyzedCommit{
+				"minor": {
-					shared.AnalyzedCommit{
+					{
 						Commit: shared.Commit{
 							Message: "feat(internal/changelog): my first commit",
 							Author:  "me",
@@ -31,14 +31,16 @@ func TestAngular(t *testing.T) {
 						Tag:           "feat",
 						TagString:     "Features",
 						Print:         true,
+						Subject:  "my first commit",
+						MessageBlocks: map[string][]shared.MessageBlock{},
 					},
 				},
-				"major": []shared.AnalyzedCommit{},
+				"major": {},
-				"patch": []shared.AnalyzedCommit{},
+				"patch": {},
-				"none":  []shared.AnalyzedCommit{},
+				"none":  {},
 			},
 			commits: []shared.Commit{
-				shared.Commit{
+				{
 					Message: "feat(internal/changelog): my first commit",
 					Author:  "me",
 					Hash:    "12345667",
@@ -48,8 +50,8 @@ func TestAngular(t *testing.T) {
 		{
 			testCase: "feat breaking change",
 			analyzedCommits: map[shared.Release][]shared.AnalyzedCommit{
-				"minor": []shared.AnalyzedCommit{
+				"minor": {
-					shared.AnalyzedCommit{
+					{
 						Commit: shared.Commit{
 							Message: "feat(internal/changelog): my first commit",
 							Author:  "me",
@@ -60,10 +62,12 @@ func TestAngular(t *testing.T) {
 						Tag:           "feat",
 						TagString:     "Features",
 						Print:         true,
+						Subject: 		"my first commit",
+						MessageBlocks: map[string][]shared.MessageBlock{},
 					},
 				},
-				"major": []shared.AnalyzedCommit{
+				"major": {
-					shared.AnalyzedCommit{
+					{
 						Commit: shared.Commit{
 							Message: "feat(internal/changelog): my first break BREAKING CHANGE: change api to v2",
 							Author:  "me",
@@ -75,40 +79,44 @@ func TestAngular(t *testing.T) {
 						TagString:                   "Features",
 						Print:                       true,
 						ParsedBreakingChangeMessage: "change api to v2",
+						IsBreaking: true,
+						Subject:  "my first break BREAKING CHANGE: change api to v2",
+						MessageBlocks: map[string][]shared.MessageBlock{},
 					},
 				},
-				"patch": []shared.AnalyzedCommit{},
+				"patch": {},
-				"none":  []shared.AnalyzedCommit{},
+				"none":  {},
 			},
 			commits: []shared.Commit{
-				shared.Commit{
+				{
 					Message: "feat(internal/changelog): my first commit",
 					Author:  "me",
 					Hash:    "12345667",
 				},
-				shared.Commit{
+				{
 					Message: "feat(internal/changelog): my first break BREAKING CHANGE: change api to v2",
 					Author:  "me",
 					Hash:    "12345668",
 				},
 			},
 		},
-		{	testCase: "feat breaking change footer",
+		{
+			testCase: "feat breaking change footer",
 			commits: []shared.Commit{
-				 shared.Commit{
+				{
 					Message: "feat(internal/changelog): my first commit",
 					Author:  "me",
 					Hash:    "12345667",
-				 },
+				},
-				 shared.Commit{
+				{
-				        Message: "feat(internal/changelog): my first break \n\nBREAKING CHANGE: change api to v2\n",
+					Message: "feat(internal/changelog): my first break \n\nBREAKING CHANGE: change api to v2\n",
 					Author:  "me",
 					Hash:    "12345668",
-				 },
+				},
 			},
 			analyzedCommits: map[shared.Release][]shared.AnalyzedCommit{
-				 "minor": []shared.AnalyzedCommit{
+				"minor": {
-					shared.AnalyzedCommit{
+					{
 						Commit: shared.Commit{
 							Message: "feat(internal/changelog): my first commit",
 							Author:  "me",
@@ -119,10 +127,12 @@ func TestAngular(t *testing.T) {
 						Tag:           "feat",
 						TagString:     "Features",
 						Print:         true,
+						Subject: "my first commit",
+						MessageBlocks: map[string][]shared.MessageBlock{},
 					},
 				},
-				"major": []shared.AnalyzedCommit{
+				"major": {
-					shared.AnalyzedCommit{
+					{
 						Commit: shared.Commit{
 							Message: "feat(internal/changelog): my first break \n\nBREAKING CHANGE: change api to v2\n",
 							Author:  "me",
@@ -134,27 +144,37 @@ func TestAngular(t *testing.T) {
 						TagString:                   "Features",
 						Print:                       true,
 						ParsedBreakingChangeMessage: "change api to v2",
+						IsBreaking: true,
+						Subject: "my first break",
+						MessageBlocks: map[string][]shared.MessageBlock{
+							"footer": {
+								shared.MessageBlock{
+									Label:   "BREAKING CHANGE",
+									Content: "change api to v2",
+								},
+							},
+						},
 					},
 				},
-				"patch": []shared.AnalyzedCommit{},
+				"patch": {},
-				"none":  []shared.AnalyzedCommit{},
+				"none":  {},
 			},
 		},
 		{
 			testCase: "invalid",
 			analyzedCommits: map[shared.Release][]shared.AnalyzedCommit{
-				"minor": []shared.AnalyzedCommit{},
+				"minor": {},
-				"major": []shared.AnalyzedCommit{},
+				"major": {},
-				"patch": []shared.AnalyzedCommit{},
+				"patch": {},
-				"none":  []shared.AnalyzedCommit{},
+				"none":  {},
 			},
 			commits: []shared.Commit{
-				shared.Commit{
+				{
 					Message: "internal/changelog: my first commit",
 					Author:  "me",
 					Hash:    "12345667",
 				},
-				shared.Commit{
+				{
 					Message: "Merge feat(internal/changelog): my first commit",
 					Author:  "me",
 					Hash:    "12345667",
@@ -164,8 +184,8 @@ func TestAngular(t *testing.T) {
 		{
 			testCase: "feat and build",
 			analyzedCommits: map[shared.Release][]shared.AnalyzedCommit{
-				"minor": []shared.AnalyzedCommit{
+				"minor": {
-					shared.AnalyzedCommit{
+					{
 						Commit: shared.Commit{
 							Message: "feat(internal/changelog): my first commit",
 							Author:  "me",
@@ -176,10 +196,12 @@ func TestAngular(t *testing.T) {
 						Tag:           "feat",
 						TagString:     "Features",
 						Print:         true,
+						Subject: "my first commit",
+						MessageBlocks: map[string][]shared.MessageBlock{},
 					},
 				},
-				"none": []shared.AnalyzedCommit{
+				"none": {
-					shared.AnalyzedCommit{
+					{
 						Commit: shared.Commit{
 							Message: "build(internal/changelog): my first build",
 							Author:  "me",
@@ -191,18 +213,20 @@ func TestAngular(t *testing.T) {
 						TagString:                   "Changes to CI/CD",
 						Print:                       false,
 						ParsedBreakingChangeMessage: "",
+						Subject: "my first build",
+						MessageBlocks: map[string][]shared.MessageBlock{},
 					},
 				},
-				"patch": []shared.AnalyzedCommit{},
+				"patch": {},
-				"major": []shared.AnalyzedCommit{},
+				"major": {},
 			},
 			commits: []shared.Commit{
-				shared.Commit{
+				{
 					Message: "feat(internal/changelog): my first commit",
 					Author:  "me",
 					Hash:    "12345667",
 				},
-				shared.Commit{
+				{
 					Message: "build(internal/changelog): my first build",
 					Author:  "me",
 					Hash:    "12345668",
@@ -211,7 +235,7 @@ func TestAngular(t *testing.T) {
 		},
 	}
 
-	angular, err := analyzer.New("angular", config.ChangelogConfig{})
+	angular, err := analyzer.New("angular", config.AnalyzerConfig{}, config.ChangelogConfig{})
 	assert.NoError(t, err)
 
 	for _, test := range testConfigs {
@@ -221,5 +245,4 @@ func TestAngular(t *testing.T) {
 		assert.Equalf(t, test.analyzedCommits["patch"], analyzedCommits["patch"], "Testcase %s should have patch commits", test.testCase)
 		assert.Equalf(t, test.analyzedCommits["none"], analyzedCommits["none"], "Testcase %s should have none commits", test.testCase)
 	}
-
 }

internal/analyzer/conventional.go

@@ -0,0 +1,143 @@
+// Package analyzer provides different commit analyzer
+package analyzer
+
+import (
+	"github.com/Nightapes/go-semantic-release/pkg/config"
+	"strings"
+
+	log "github.com/sirupsen/logrus"
+
+	"github.com/Nightapes/go-semantic-release/internal/shared"
+)
+
+type conventional struct {
+	rules []Rule
+	regex string
+	log   *log.Entry
+	config  config.AnalyzerConfig
+}
+
+// CONVENTIONAL identifier
+const CONVENTIONAL = "conventional"
+var conventionalFooterTokenSep = defaultTokenSeparators
+
+func newConventional(config config.AnalyzerConfig) *conventional {
+	return &conventional{
+		config: config,
+		regex: `^(?P<type>\w*)(?:\((?P<scope>.*)\))?(?P<breaking>\!)?: (?P<subject>.*)`,
+		log:   log.WithField("analyzer", CONVENTIONAL),
+		rules: []Rule{
+			{
+				Tag:       "feat",
+				TagString: "Features",
+				Release:   "minor",
+				Changelog: true,
+			},
+			{
+				Tag:       "fix",
+				TagString: "Bug fixes",
+				Release:   "patch",
+				Changelog: true,
+			},
+			{
+				Tag:       "perf",
+				TagString: "Performance improvements",
+				Release:   "patch",
+				Changelog: true,
+			},
+			{
+				Tag:       "docs",
+				TagString: "Documentation changes",
+				Release:   "none",
+				Changelog: false,
+			},
+			{
+				Tag:       "style",
+				TagString: "Style",
+				Release:   "none",
+				Changelog: false,
+			},
+			{
+				Tag:       "refactor",
+				TagString: "Code refactor",
+				Release:   "none",
+				Changelog: false,
+			},
+			{
+				Tag:       "test",
+				TagString: "Testing",
+				Release:   "none",
+				Changelog: false,
+			},
+			{
+				Tag:       "chore",
+				TagString: "Changes to the build process or auxiliary tools and libraries such as documentation generation",
+				Release:   "none",
+				Changelog: false,
+			},
+			{
+				Tag:       "build",
+				TagString: "Changes to CI/CD",
+				Release:   "none",
+				Changelog: false,
+			},
+		},
+	}
+}
+
+func (a *conventional) getRules() []Rule {
+	return a.rules
+}
+
+func (a *conventional) analyze(commit shared.Commit, rule Rule) *shared.AnalyzedCommit {
+	tokenSep := append(a.config.TokenSeparators, conventionalFooterTokenSep[:]...)
+
+	firstSplit := strings.SplitN(commit.Message, "\n", 2)
+	header := firstSplit[0]
+	body := ""
+	if len(firstSplit) > 1 {
+		body = firstSplit[1]
+	}
+
+	matches := getRegexMatchedMap(a.regex, header)
+
+	if len(matches) == 0 || matches["type"] != rule.Tag{
+		a.log.Tracef("%s does not match %s, skip", commit.Message, rule.Tag)
+		return nil
+	}
+
+	msgBlockMap := getDefaultMessageBlockMap(body, tokenSep)
+
+	analyzed := &shared.AnalyzedCommit{
+		Commit:        commit,
+		Tag:           rule.Tag,
+		TagString:     rule.TagString,
+		Scope:         shared.Scope(matches["scope"]),
+		Subject:       strings.TrimSpace(matches["subject"]),
+		MessageBlocks: msgBlockMap,
+	}
+
+	isBreaking := matches["breaking"] == "!" || strings.Contains(commit.Message, defaultBreakingChangePrefix)
+	analyzed.IsBreaking = isBreaking
+
+	oldFormatMessage := strings.TrimSpace(matches["subject"] + "\n" + body)
+
+	if !isBreaking {
+		analyzed.ParsedMessage = strings.Trim(oldFormatMessage, " ")
+		a.log.Tracef("%s: found %s", commit.Message, rule.Tag)
+		return analyzed
+	}
+
+	a.log.Infof(" %s, BREAKING CHANGE found", commit.Message)
+	breakingChange := strings.SplitN(oldFormatMessage, defaultBreakingChangePrefix, 2)
+
+	if len(breakingChange) > 1 {
+		analyzed.ParsedMessage = strings.TrimSpace(breakingChange[0])
+		analyzed.ParsedBreakingChangeMessage = strings.TrimSpace(breakingChange[1])
+	} else {
+		analyzed.ParsedBreakingChangeMessage = breakingChange[0]
+	}
+
+	return analyzed
+}
+

internal/analyzer/conventional_test.go

@@ -0,0 +1,496 @@
+package analyzer_test
+
+import (
+	"testing"
+
+	"github.com/Nightapes/go-semantic-release/internal/analyzer"
+	"github.com/Nightapes/go-semantic-release/internal/shared"
+	"github.com/Nightapes/go-semantic-release/pkg/config"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestConventional(t *testing.T) {
+	t.Parallel()
+	testConfigs := []struct {
+		testCase            string
+		commits             []shared.Commit
+		wantAnalyzedCommits map[shared.Release][]shared.AnalyzedCommit
+	}{
+		{
+			testCase: "feat",
+			wantAnalyzedCommits: map[shared.Release][]shared.AnalyzedCommit{
+				"minor": {
+					{
+						Commit: shared.Commit{
+							Message: "feat(internal/changelog): my first commit",
+							Author:  "me",
+							Hash:    "12345667",
+						},
+						Scope:         "internal/changelog",
+						ParsedMessage: "my first commit",
+						Tag:           "feat",
+						TagString:     "Features",
+						Subject: "my first commit",
+						MessageBlocks: map[string][]shared.MessageBlock{},
+						Print:         true,
+					},
+					{
+						Commit: shared.Commit{
+							Message: "feat: no scope",
+							Author:  "me",
+							Hash:    "12345667",
+						},
+						Scope:         "",
+						ParsedMessage: "no scope",
+						Tag:           "feat",
+						TagString:     "Features",
+						Subject: "no scope",
+						MessageBlocks: map[string][]shared.MessageBlock{},
+						Print:         true,
+					},
+				},
+				"major": {},
+				"patch": {},
+				"none":  {},
+			},
+			commits: []shared.Commit{
+				{
+					Message: "feat(internal/changelog): my first commit",
+					Author:  "me",
+					Hash:    "12345667",
+				},
+				{
+					Message: "feat: no scope",
+					Author:  "me",
+					Hash:    "12345667",
+				},
+			},
+		},
+		{
+			testCase: "feat breaking change",
+			wantAnalyzedCommits: map[shared.Release][]shared.AnalyzedCommit{
+				"minor": {
+					{
+						Commit: shared.Commit{
+							Message: "feat: my first commit",
+							Author:  "me",
+							Hash:    "12345667",
+						},
+						Scope:         "",
+						ParsedMessage: "my first commit",
+						Tag:           "feat",
+						TagString:     "Features",
+						Print:         true,
+						Subject: "my first commit",
+						MessageBlocks: map[string][]shared.MessageBlock{},
+					},
+				},
+				"major": {
+					{
+						Commit: shared.Commit{
+							Message: "feat!: my first break",
+							Author:  "me",
+							Hash:    "12345668",
+						},
+						Scope:                       "",
+						ParsedMessage:               "",
+						Tag:                         "feat",
+						TagString:                   "Features",
+						Print:                       true,
+						ParsedBreakingChangeMessage: "my first break",
+						IsBreaking: true,
+						Subject: "my first break",
+						MessageBlocks: map[string][]shared.MessageBlock{},
+					},
+				},
+				"patch": {},
+				"none":  {},
+			},
+			commits: []shared.Commit{
+				{
+					Message: "feat: my first commit",
+					Author:  "me",
+					Hash:    "12345667",
+				},
+				{
+					Message: "feat!: my first break",
+					Author:  "me",
+					Hash:    "12345668",
+				},
+			},
+		},
+		{
+			testCase: "feat breaking change footer",
+			wantAnalyzedCommits: map[shared.Release][]shared.AnalyzedCommit{
+				"minor": {
+					{
+						Commit: shared.Commit{
+							Message: "feat: my first commit",
+							Author:  "me",
+							Hash:    "12345667",
+						},
+						Scope:         "",
+						ParsedMessage: "my first commit",
+						Tag:           "feat",
+						TagString:     "Features",
+						Print:         true,
+						Subject: "my first commit",
+						MessageBlocks: map[string][]shared.MessageBlock{},
+					},
+				},
+				"major": {
+					{
+						Commit: shared.Commit{
+							Message: "feat: my first break \n\nBREAKING CHANGE: change api to v2\n",
+							Author:  "me",
+							Hash:    "12345668",
+						},
+						Scope:                       "",
+						ParsedMessage:               "my first break",
+						Tag:                         "feat",
+						TagString:                   "Features",
+						Print:                       true,
+						ParsedBreakingChangeMessage: "change api to v2",
+						IsBreaking: true,
+						Subject: "my first break",
+						MessageBlocks: map[string][]shared.MessageBlock{
+							"footer" : { shared.MessageBlock{
+								Label:   "BREAKING CHANGE",
+								Content: "change api to v2",
+								},
+							},
+						},
+					},
+					{
+						Commit: shared.Commit{
+							Message: "feat!: my first break \n\nBREAKING CHANGE: hey from the change",
+							Author:  "me",
+							Hash:    "12345669",
+						},
+						Scope:                       "",
+						ParsedMessage:               "my first break",
+						Tag:                         "feat",
+						TagString:                   "Features",
+						Print:                       true,
+						ParsedBreakingChangeMessage: "hey from the change",
+						IsBreaking: true,
+						Subject: "my first break",
+						MessageBlocks: map[string][]shared.MessageBlock{
+							"footer" : {shared.MessageBlock{
+								Label:   "BREAKING CHANGE",
+								Content: "hey from the change",
+								},
+							},
+						},
+					},
+				},
+				"patch": {},
+				"none":  {},
+			},
+			commits: []shared.Commit{
+				{
+					Message: "feat: my first commit",
+					Author:  "me",
+					Hash:    "12345667",
+				},
+				{
+					Message: "feat: my first break \n\nBREAKING CHANGE: change api to v2\n",
+					Author:  "me",
+					Hash:    "12345668",
+				},
+				{
+					Message: "feat!: my first break \n\nBREAKING CHANGE: hey from the change",
+					Author:  "me",
+					Hash:    "12345669",
+				},
+			},
+		},
+		{
+			testCase: "invalid",
+			wantAnalyzedCommits: map[shared.Release][]shared.AnalyzedCommit{
+				"minor": {},
+				"major": {},
+				"patch": {},
+				"none":  {},
+			},
+			commits: []shared.Commit{
+				{
+					Message: "internal/changelog: my first commit",
+					Author:  "me",
+					Hash:    "12345667",
+				},
+				{
+					Message: "Merge feat: my first commit",
+					Author:  "me",
+					Hash:    "12345667",
+				},
+			},
+		},
+		{
+			testCase: "feat and build",
+			wantAnalyzedCommits: map[shared.Release][]shared.AnalyzedCommit{
+				"minor": {
+					{
+						Commit: shared.Commit{
+							Message: "feat: my first commit",
+							Author:  "me",
+							Hash:    "12345667",
+						},
+						Scope:         "",
+						ParsedMessage: "my first commit",
+						Tag:           "feat",
+						TagString:     "Features",
+						Print:         true,
+						Subject:  "my first commit",
+						MessageBlocks: map[string][]shared.MessageBlock{},
+					},
+				},
+				"none": {
+					{
+						Commit: shared.Commit{
+							Message: "build: my first build",
+							Author:  "me",
+							Hash:    "12345668",
+						},
+						Scope:                       "",
+						ParsedMessage:               "my first build",
+						Tag:                         "build",
+						TagString:                   "Changes to CI/CD",
+						Print:                       false,
+						ParsedBreakingChangeMessage: "",
+						Subject:  "my first build",
+						MessageBlocks: map[string][]shared.MessageBlock{},
+					},
+				},
+				"patch": {},
+				"major": {},
+			},
+			commits: []shared.Commit{
+				{
+					Message: "feat: my first commit",
+					Author:  "me",
+					Hash:    "12345667",
+				},
+				{
+					Message: "build: my first build",
+					Author:  "me",
+					Hash:    "12345668",
+				},
+			},
+		},
+		{
+			testCase: "fix and build",
+			wantAnalyzedCommits: map[shared.Release][]shared.AnalyzedCommit{
+				"minor": {},
+				"none": {
+					{
+						Commit: shared.Commit{
+							Message: "build: my first build",
+							Author:  "me",
+							Hash:    "12345668",
+						},
+						Scope:                       "",
+						ParsedMessage:               "my first build",
+						Tag:                         "build",
+						TagString:                   "Changes to CI/CD",
+						Print:                       false,
+						ParsedBreakingChangeMessage: "",
+						Subject:  "my first build",
+						MessageBlocks: map[string][]shared.MessageBlock{},
+					},
+				},
+				"patch": {{
+					Commit: shared.Commit{
+						Message: "fix: my first commit",
+						Author:  "me",
+						Hash:    "12345667",
+					},
+					Scope:         "",
+					ParsedMessage: "my first commit",
+					Tag:           "fix",
+					TagString:     "Bug fixes",
+					Print:         true,
+					Subject:  "my first commit",
+					MessageBlocks: map[string][]shared.MessageBlock{},
+				}},
+				"major": {},
+			},
+			commits: []shared.Commit{
+				{
+					Message: "fix: my first commit",
+					Author:  "me",
+					Hash:    "12345667",
+				},
+				{
+					Message: "build: my first build",
+					Author:  "me",
+					Hash:    "12345668",
+				},
+			},
+		},
+	}
+
+	conventional, err := analyzer.New("conventional", config.AnalyzerConfig{}, config.ChangelogConfig{})
+	assert.NoError(t, err)
+
+	for _, test := range testConfigs {
+		analyzedCommits := conventional.Analyze(test.commits)
+		assert.Equalf(t, test.wantAnalyzedCommits["major"], analyzedCommits["major"], "Testcase %s should have major commits", test.testCase)
+		assert.Equalf(t, test.wantAnalyzedCommits["minor"], analyzedCommits["minor"], "Testcase %s should have minor commits", test.testCase)
+		assert.Equalf(t, test.wantAnalyzedCommits["patch"], analyzedCommits["patch"], "Testcase %s should have patch commits", test.testCase)
+		assert.Equalf(t, test.wantAnalyzedCommits["none"], analyzedCommits["none"], "Testcase %s should have none commits", test.testCase)
+	}
+}
+
+func TestConventional_BodyAndFooters(t *testing.T) {
+	t.Parallel()
+	testConfigs := []struct {
+		testCase            string
+		commits             []shared.Commit
+		expectedAnalyzedCommits map[shared.Release][]shared.AnalyzedCommit
+	}{
+		{
+			testCase: "Only body, no footer",
+			commits: []shared.Commit{
+				{
+					Message: "fix: squash bug for logging\n\nNow the logs will not print lines twice. The following changed:\n\n-Buffer -Stdout",
+					Author:  "me",
+					Hash:    "12345667",
+				},
+			},
+			expectedAnalyzedCommits: map[shared.Release][]shared.AnalyzedCommit{
+				"patch": {
+					{
+						Commit: shared.Commit{
+							Message: "fix: squash bug for logging\n\nNow the logs will not print lines twice. The following changed:\n\n-Buffer -Stdout",
+							Author:  "me",
+							Hash:    "12345667",
+						},
+						Scope:         "",
+						ParsedMessage: "squash bug for logging\n\nNow the logs will not print lines twice. The following changed:\n\n-Buffer -Stdout",
+						Tag:           "fix",
+						TagString:     "Bug fixes",
+						Print:         true,
+						Subject:       "squash bug for logging",
+						MessageBlocks: map[string][]shared.MessageBlock{
+							"body": {
+								shared.MessageBlock{
+									Label:   "",
+									Content: "Now the logs will not print lines twice. The following changed:\n\n-Buffer -Stdout",
+								},
+							},
+						},
+					},
+				},
+				"major": {},
+				"minor": {},
+				"none":  {},
+			},
+		},
+		{
+			testCase: "Only footers, no body",
+			commits: []shared.Commit{
+				{
+					Message: "fix: squash bug for logging\n\nNote: now the logs will not print lines twice.\n\nIssue: #123\nSeverity: medium",
+					Author:  "me",
+					Hash:    "12345667",
+				},
+			},
+			expectedAnalyzedCommits: map[shared.Release][]shared.AnalyzedCommit{
+				"patch": {
+					{
+						Commit: shared.Commit{
+							Message: "fix: squash bug for logging\n\nNote: now the logs will not print lines twice.\n\nIssue: #123\nSeverity: medium",
+							Author:  "me",
+							Hash:    "12345667",
+						},
+						Scope:         "",
+						ParsedMessage: "squash bug for logging\n\nNote: now the logs will not print lines twice.\n\nIssue: #123\nSeverity: medium",
+						Tag:           "fix",
+						TagString:     "Bug fixes",
+						Print:         true,
+						Subject:       "squash bug for logging",
+						MessageBlocks: map[string][]shared.MessageBlock{
+							"footer": {
+								shared.MessageBlock{
+									Label:   "Note",
+									Content: "now the logs will not print lines twice.",
+								},
+								shared.MessageBlock{
+									Label:   "Issue",
+									Content: "#123",
+								},
+								shared.MessageBlock{
+									Label:   "Severity",
+									Content: "medium",
+								},
+							},
+						},
+					},
+				},
+				"major": {},
+				"minor": {},
+				"none":  {},
+			},
+		},
+		{
+			testCase: "Body and footers",
+			commits: []shared.Commit{
+				{
+					Message: "fix: squash bug for logging\n\nNow the logs will not print lines twice. The following changed:\n\n-Buffer -Stdout\n\nIssue: #123\nSeverity: medium",
+					Author:  "me",
+					Hash:    "12345667",
+				},
+			},
+			expectedAnalyzedCommits: map[shared.Release][]shared.AnalyzedCommit{
+				"patch": {
+					{
+						Commit: shared.Commit{
+							Message: "fix: squash bug for logging\n\nNow the logs will not print lines twice. The following changed:\n\n-Buffer -Stdout\n\nIssue: #123\nSeverity: medium",
+							Author:  "me",
+							Hash:    "12345667",
+						},
+						Scope:         "",
+						ParsedMessage: "squash bug for logging\n\nNow the logs will not print lines twice. The following changed:\n\n-Buffer -Stdout\n\nIssue: #123\nSeverity: medium",
+						Tag:           "fix",
+						TagString:     "Bug fixes",
+						Print:         true,
+						Subject:       "squash bug for logging",
+						MessageBlocks: map[string][]shared.MessageBlock{
+							"body": {
+								shared.MessageBlock{
+									Label:   "",
+									Content: "Now the logs will not print lines twice. The following changed:\n\n-Buffer -Stdout",
+								},
+							},
+							"footer": {
+								shared.MessageBlock{
+									Label:   "Issue",
+									Content: "#123",
+								},
+								shared.MessageBlock{
+									Label:   "Severity",
+									Content: "medium",
+								},
+							},
+						},
+					},
+				},
+				"major": {},
+				"minor": {},
+				"none":  {},
+			},
+		},
+
+	}
+
+	conventional, err := analyzer.New("conventional", config.AnalyzerConfig{}, config.ChangelogConfig{})
+	assert.NoError(t, err)
+	for _, test := range testConfigs {
+		analyzedCommits := conventional.Analyze(test.commits)
+		assert.Equalf(t, test.expectedAnalyzedCommits["major"], analyzedCommits["major"], "Testcase %s should have major commits", test.testCase)
+		assert.Equalf(t, test.expectedAnalyzedCommits["minor"], analyzedCommits["minor"], "Testcase %s should have minor commits", test.testCase)
+		assert.Equalf(t, test.expectedAnalyzedCommits["patch"], analyzedCommits["patch"], "Testcase %s should have patch commits", test.testCase)
+		assert.Equalf(t, test.expectedAnalyzedCommits["none"], analyzedCommits["none"], "Testcase %s should have none commits", test.testCase)
+	}
+}

internal/cache/cache_test.go

@@ -56,8 +56,8 @@ func TestWriteAndReadCache(t *testing.T) {
 		},
 		Branch: "master",
 		Commits: map[shared.Release][]shared.AnalyzedCommit{
-			"major": []shared.AnalyzedCommit{
+			"major": {
-				shared.AnalyzedCommit{
+				{
 					Commit: shared.Commit{
 						Message: "Message",
 						Author:  "Author",
@@ -69,6 +69,8 @@ func TestWriteAndReadCache(t *testing.T) {
 					Tag:                         "feat",
 					TagString:                   "Features",
 					Print:                       true,
+					Subject:  "add gitlab as release option",
+					MessageBlocks: map[string][]shared.MessageBlock{},
 				},
 			},
 		},

internal/calculator/calculator_test.go

@@ -83,12 +83,12 @@ func TestCalculator_CalculateNewVersion(t *testing.T) {
 			lastVersion: createVersion("1.0.0"),
 			nextVersion: "1.1.0-alpha.0",
 			analyzedCommits: map[shared.Release][]shared.AnalyzedCommit{
-				"major": []shared.AnalyzedCommit{},
+				"major": {},
-				"minor": []shared.AnalyzedCommit{
+				"minor": {
-					shared.AnalyzedCommit{},
+					{},
 				},
-				"patch": []shared.AnalyzedCommit{},
+				"patch": {},
-				"none":  []shared.AnalyzedCommit{},
+				"none":  {},
 			},
 			isFirst: false,
 		},
@@ -98,12 +98,12 @@ func TestCalculator_CalculateNewVersion(t *testing.T) {
 			lastVersion: createVersion("1.0.0"),
 			nextVersion: "1.1.0-beta.0",
 			analyzedCommits: map[shared.Release][]shared.AnalyzedCommit{
-				"major": []shared.AnalyzedCommit{},
+				"major": {},
-				"minor": []shared.AnalyzedCommit{
+				"minor": {
-					shared.AnalyzedCommit{},
+					{},
 				},
-				"patch": []shared.AnalyzedCommit{},
+				"patch": {},
-				"none":  []shared.AnalyzedCommit{},
+				"none":  {},
 			},
 			isFirst: false,
 		},
@@ -113,10 +113,10 @@ func TestCalculator_CalculateNewVersion(t *testing.T) {
 			lastVersion: createVersion("1.0.0"),
 			nextVersion: "1.0.0",
 			analyzedCommits: map[shared.Release][]shared.AnalyzedCommit{
-				"major": []shared.AnalyzedCommit{},
+				"major": {},
-				"minor": []shared.AnalyzedCommit{},
+				"minor": {},
-				"patch": []shared.AnalyzedCommit{},
+				"patch": {},
-				"none":  []shared.AnalyzedCommit{},
+				"none":  {},
 			},
 			isFirst: false,
 		},
@@ -126,10 +126,10 @@ func TestCalculator_CalculateNewVersion(t *testing.T) {
 			lastVersion: createVersion("1.0.0"),
 			nextVersion: "1.0.0",
 			analyzedCommits: map[shared.Release][]shared.AnalyzedCommit{
-				"major": []shared.AnalyzedCommit{shared.AnalyzedCommit{}},
+				"major": {{}},
-				"minor": []shared.AnalyzedCommit{},
+				"minor": {},
-				"patch": []shared.AnalyzedCommit{},
+				"patch": {},
-				"none":  []shared.AnalyzedCommit{},
+				"none":  {},
 			},
 			isFirst: true,
 		},
@@ -139,10 +139,10 @@ func TestCalculator_CalculateNewVersion(t *testing.T) {
 			lastVersion: createVersion("1.0.0"),
 			nextVersion: "2.0.0-rc.0",
 			analyzedCommits: map[shared.Release][]shared.AnalyzedCommit{
-				"major": []shared.AnalyzedCommit{shared.AnalyzedCommit{}},
+				"major": {{}},
-				"minor": []shared.AnalyzedCommit{shared.AnalyzedCommit{}},
+				"minor": {{}},
-				"patch": []shared.AnalyzedCommit{shared.AnalyzedCommit{}},
+				"patch": {{}},
-				"none":  []shared.AnalyzedCommit{},
+				"none":  {},
 			},
 			isFirst: false,
 		},
@@ -152,10 +152,10 @@ func TestCalculator_CalculateNewVersion(t *testing.T) {
 			lastVersion: createVersion("1.0.0-rc.0"),
 			nextVersion: "1.0.0-rc.1",
 			analyzedCommits: map[shared.Release][]shared.AnalyzedCommit{
-				"major": []shared.AnalyzedCommit{},
+				"major": {},
-				"minor": []shared.AnalyzedCommit{shared.AnalyzedCommit{}},
+				"minor": {{}},
-				"patch": []shared.AnalyzedCommit{shared.AnalyzedCommit{}},
+				"patch": {{}},
-				"none":  []shared.AnalyzedCommit{},
+				"none":  {},
 			},
 			isFirst: false,
 		},
@@ -165,10 +165,10 @@ func TestCalculator_CalculateNewVersion(t *testing.T) {
 			lastVersion: createVersion("1.0.0"),
 			nextVersion: "2.0.0",
 			analyzedCommits: map[shared.Release][]shared.AnalyzedCommit{
-				"major": []shared.AnalyzedCommit{shared.AnalyzedCommit{}},
+				"major": {{}},
-				"minor": []shared.AnalyzedCommit{shared.AnalyzedCommit{}},
+				"minor": {{}},
-				"patch": []shared.AnalyzedCommit{shared.AnalyzedCommit{}},
+				"patch": {{}},
-				"none":  []shared.AnalyzedCommit{},
+				"none":  {},
 			},
 			isFirst: false,
 		},
@@ -178,10 +178,10 @@ func TestCalculator_CalculateNewVersion(t *testing.T) {
 			lastVersion: createVersion("1.0.0"),
 			nextVersion: "1.1.0",
 			analyzedCommits: map[shared.Release][]shared.AnalyzedCommit{
-				"major": []shared.AnalyzedCommit{},
+				"major": {},
-				"minor": []shared.AnalyzedCommit{shared.AnalyzedCommit{}},
+				"minor": {{}},
-				"patch": []shared.AnalyzedCommit{shared.AnalyzedCommit{}},
+				"patch": {{}},
-				"none":  []shared.AnalyzedCommit{},
+				"none":  {},
 			},
 			isFirst: false,
 		},
@@ -191,10 +191,10 @@ func TestCalculator_CalculateNewVersion(t *testing.T) {
 			lastVersion: createVersion("1.0.0"),
 			nextVersion: "1.0.1",
 			analyzedCommits: map[shared.Release][]shared.AnalyzedCommit{
-				"major": []shared.AnalyzedCommit{},
+				"major": {},
-				"minor": []shared.AnalyzedCommit{},
+				"minor": {},
-				"patch": []shared.AnalyzedCommit{shared.AnalyzedCommit{}},
+				"patch": {{}},
-				"none":  []shared.AnalyzedCommit{},
+				"none":  {},
 			},
 			isFirst: false,
 		},

internal/changelog/changelog.go

@@ -1,6 +1,7 @@
 package changelog
 
 import (
+	"bufio"
 	"bytes"
 	"io/ioutil"
 	"strings"
@@ -31,9 +32,11 @@ introduced by commit:
 {{ end -}}
 {{ end -}}
 {{ end -}}`
-const defaultChangelogTitle string = `v{{.Version}} ({{.Now.Format "2006-01-02"}})`
+const defaultCommitListSubTemplate = `{{ define "commitList" }}` + defaultCommitList + "{{ end }}"
-const defaultChangelog string = `# v{{$.Version}} ({{.Now.Format "2006-01-02"}})
+const defaultChangelogTitle = `v{{.Version}} ({{.Now.Format "2006-01-02"}})`
-{{ .Commits -}}
+const defaultChangelog = `# v{{$.Version}} ({{.Now.Format "2006-01-02"}})
+{{ template "commitList" .CommitsContent -}}
+
 {{ if .HasDocker}}
 ## Docker image
 
@@ -47,25 +50,43 @@ or
 
 {{$.Backtick}}docker run {{.DockerRepository}}:latest{{$.Backtick}}
 {{ end -}}
+{{ end -}}
+
+{{ if .HasNPM}}
+## NodeJS Package
+
+New NodeJS package is released under [{{.NPMPackageName}}]({{.NPMRepository}})
+
+### Usage
+
+{{$.Backtick}}yarn add {{.NPMPackageName}}@{{.Version}}{{$.Backtick}}
+
+or
+
+{{$.Backtick}}npm install -save {{.NPMPackageName}}@{{.Version}}{{$.Backtick}}
+
 {{ end -}}
 `
 
 type changelogContent struct {
 	Commits          string
+	CommitsContent   commitsContent
 	Version          string
 	Now              time.Time
 	Backtick         string
 	HasDocker        bool
 	HasDockerLatest  bool
 	DockerRepository string
+	HasNPM           bool
+	IsYarn           bool
+	NPMRepository    string
+	NPMPackageName   string
 }
 
 type commitsContent struct {
 	Commits         map[string][]shared.AnalyzedCommit
 	BreakingChanges []shared.AnalyzedCommit
 	Order           []string
-	Version         string
-	Now             time.Time
 	Backtick        string
 	HasURL          bool
 	URL             string
@@ -89,11 +110,11 @@ func New(config *config.ReleaseConfig, rules []analyzer.Rule, releaseTime time.T
 	}
 }
 
-// GenerateChanglog from given commits
+// GenerateChangelog from given commits
-func (c *Changelog) GenerateChanglog(templateConfig shared.ChangelogTemplateConfig, analyzedCommits map[shared.Release][]shared.AnalyzedCommit) (*shared.GeneratedChangelog, error) {
+func (c *Changelog) GenerateChangelog(templateConfig shared.ChangelogTemplateConfig, analyzedCommits map[shared.Release][]shared.AnalyzedCommit) (*shared.GeneratedChangelog, error) {
 
 	commitsPerScope := map[string][]shared.AnalyzedCommit{}
-	commitsBreakingChange := []shared.AnalyzedCommit{}
+	var commitsBreakingChange []shared.AnalyzedCommit
 	order := make([]string, 0)
 
 	for _, rule := range c.rules {
@@ -106,7 +127,7 @@ func (c *Changelog) GenerateChanglog(templateConfig shared.ChangelogTemplateConf
 	for _, commits := range analyzedCommits {
 		for _, commit := range commits {
 			if commit.Print {
-				if commit.ParsedBreakingChangeMessage != "" {
+				if commit.IsBreaking {
 					commitsBreakingChange = append(commitsBreakingChange, commit)
 					continue
 				}
@@ -119,9 +140,7 @@ func (c *Changelog) GenerateChanglog(templateConfig shared.ChangelogTemplateConf
 	}
 
 	commitsContent := commitsContent{
-		Version:         templateConfig.Version,
 		Commits:         commitsPerScope,
-		Now:             c.releaseTime,
 		BreakingChanges: commitsBreakingChange,
 		Backtick:        "`",
 		Order:           order,
@@ -130,20 +149,25 @@ func (c *Changelog) GenerateChanglog(templateConfig shared.ChangelogTemplateConf
 	}
 
 	changelogContent := changelogContent{
+		CommitsContent:   commitsContent,
 		Version:          templateConfig.Version,
 		Now:              c.releaseTime,
 		Backtick:         "`",
 		HasDocker:        c.config.Changelog.Docker.Repository != "",
 		HasDockerLatest:  c.config.Changelog.Docker.Latest,
 		DockerRepository: c.config.Changelog.Docker.Repository,
+		HasNPM:           c.config.Changelog.NPM.PackageName != "",
+		NPMPackageName:   c.config.Changelog.NPM.PackageName,
+		NPMRepository:    c.config.Changelog.NPM.Repository,
 	}
-	template := defaultChangelog
+
+	chglogTemplate := defaultCommitListSubTemplate + defaultChangelog
 	if c.config.Changelog.TemplatePath != "" {
 		content, err := ioutil.ReadFile(c.config.Changelog.TemplatePath)
 		if err != nil {
 			return nil, err
 		}
-		template = string(content)
+		chglogTemplate = string(content)
 	}
 
 	templateTitle := defaultChangelogTitle
@@ -152,30 +176,41 @@ func (c *Changelog) GenerateChanglog(templateConfig shared.ChangelogTemplateConf
 	}
 
 	log.Debugf("Render title")
-	renderedTitle, err := generateTemplate(templateTitle, changelogContent)
+	renderedTitle, err := generateTemplate(templateTitle, changelogContent, nil)
 	if err != nil {
 		return nil, err
 	}
 
 	log.Debugf("Render commits")
-	renderedCommitList, err := generateTemplate(defaultCommitList, commitsContent)
+	renderedCommitList, err := generateTemplate(defaultCommitList, commitsContent, nil)
 	if err != nil {
 		return nil, err
 	}
 
 	log.Tracef("Commits %s", renderedCommitList)
-
 	changelogContent.Commits = renderedCommitList
+
+	extraFuncMap := template.FuncMap{
+		"commitUrl": func() string { return templateConfig.CommitURL },
+	}
 	log.Debugf("Render changelog")
-	renderedContent, err := generateTemplate(template, changelogContent)
+	renderedContent, err := generateTemplate(chglogTemplate, changelogContent, extraFuncMap)
 
 	return &shared.GeneratedChangelog{Title: renderedTitle, Content: renderedContent}, err
 }
 
-func generateTemplate(text string, values interface{}) (string, error) {
+func generateTemplate(text string, values interface{}, extraFuncMap template.FuncMap) (string, error) {
 
 	funcMap := template.FuncMap{
-		"replace": replace,
+		"replace":          replace,
+		"lower":            lower,
+		"upper":            upper,
+		"capitalize":       capitalize,
+		"addPrefixToLines": addPrefixToLines,
+	}
+
+	for k, v := range extraFuncMap {
+		funcMap[k] = v
 	}
 
 	var tpl bytes.Buffer
@@ -193,3 +228,30 @@ func generateTemplate(text string, values interface{}) (string, error) {
 func replace(input, from, to string) string {
 	return strings.Replace(input, from, to, -1)
 }
+
+func lower(input string) string {
+	return strings.ToLower(input)
+}
+
+func upper(input string) string {
+	return strings.ToUpper(input)
+}
+
+func capitalize(input string) string {
+	if len(input) > 0 {
+		return strings.ToUpper(string(input[0])) + input[1:]
+	}
+	return ""
+}
+
+// Adds a prefix to each line of the given text block
+// this can be helpful in rendering correct indentation or bullets for multi-line texts
+func addPrefixToLines(input, prefix string) string {
+	output := ""
+	scanner := bufio.NewScanner(strings.NewReader(input))
+	for scanner.Scan() {
+		output += prefix + scanner.Text() + "\n"
+	}
+	output = strings.TrimRight(output, "\n")
+	return output
+}

internal/changelog/changelog_test.go

@@ -29,8 +29,8 @@ func TestChangelog(t *testing.T) {
 		{
 			testCase: "feat",
 			analyzedCommits: map[shared.Release][]shared.AnalyzedCommit{
-				"minor": []shared.AnalyzedCommit{
+				"minor": {
-					shared.AnalyzedCommit{
+					{
 						Commit: shared.Commit{
 							Message: "feat(internal/changelog): my first commit",
 							Author:  "me",
@@ -41,6 +41,8 @@ func TestChangelog(t *testing.T) {
 						Tag:           "feat",
 						TagString:     "Features",
 						Print:         true,
+						Subject:       "my first commit",
+						MessageBlocks: map[string][]shared.MessageBlock{},
 					},
 				},
 			},
@@ -53,8 +55,8 @@ func TestChangelog(t *testing.T) {
 		{
 			testCase: "feat no scope",
 			analyzedCommits: map[shared.Release][]shared.AnalyzedCommit{
-				"minor": []shared.AnalyzedCommit{
+				"minor": {
-					shared.AnalyzedCommit{
+					{
 						Commit: shared.Commit{
 							Message: "feat: my first commit",
 							Author:  "me",
@@ -64,6 +66,8 @@ func TestChangelog(t *testing.T) {
 						Tag:           "feat",
 						TagString:     "Features",
 						Print:         true,
+						Subject:       "my first commit",
+						MessageBlocks: map[string][]shared.MessageBlock{},
 					},
 				},
 			},
@@ -76,8 +80,8 @@ func TestChangelog(t *testing.T) {
 		{
 			testCase: "feat breaking change",
 			analyzedCommits: map[shared.Release][]shared.AnalyzedCommit{
-				"minor": []shared.AnalyzedCommit{
+				"minor": {
-					shared.AnalyzedCommit{
+					{
 						Commit: shared.Commit{
 							Message: "feat(internal/changelog): my first commit",
 							Author:  "me",
@@ -88,8 +92,10 @@ func TestChangelog(t *testing.T) {
 						Tag:           "feat",
 						TagString:     "Features",
 						Print:         true,
+						Subject:       "my first commit",
+						MessageBlocks: map[string][]shared.MessageBlock{},
 					},
-					shared.AnalyzedCommit{
+					{
 						Commit: shared.Commit{
 							Message: "feat(internal/changelog): my first break: BREAKING CHANGE: change api to v2",
 							Author:  "me",
@@ -101,6 +107,15 @@ func TestChangelog(t *testing.T) {
 						TagString:                   "Features",
 						Print:                       true,
 						ParsedBreakingChangeMessage: "change api to v2",
+						IsBreaking:                  true,
+						Subject:                     "my first break",
+						MessageBlocks: map[string][]shared.MessageBlock{
+							"body": {shared.MessageBlock{
+								Label:   "BREAKING CHANGE",
+								Content: "change api to v2",
+							},
+							},
+						},
 					},
 				},
 			},
@@ -110,6 +125,105 @@ func TestChangelog(t *testing.T) {
 			},
 			hasError: false,
 		},
+		{
+			testCase: "conventional commits",
+			analyzedCommits: map[shared.Release][]shared.AnalyzedCommit{
+				"minor": {
+					{
+						Commit: shared.Commit{
+							Message: "feat!: my first break \n\nBREAKING CHANGE: hey from the change",
+							Author:  "me",
+							Hash:    "12345669",
+						},
+						Scope:                       "",
+						ParsedMessage:               "my first break",
+						Tag:                         "feat",
+						TagString:                   "Features",
+						Print:                       true,
+						ParsedBreakingChangeMessage: "hey from the change",
+						IsBreaking:                  true,
+						Subject:                     "my first break",
+						MessageBlocks: map[string][]shared.MessageBlock{
+							"body": {shared.MessageBlock{
+								Label:   "BREAKING CHANGE",
+								Content: "hey from the change",
+							},
+							},
+						},
+					},
+					{
+						Commit: shared.Commit{
+							Message: "feat(internal/changelog): my first commit",
+							Author:  "me",
+							Hash:    "12345667",
+						},
+						Scope:         "internal/changelog",
+						ParsedMessage: "my first commit",
+						Tag:           "feat",
+						TagString:     "Features",
+						Print:         true,
+						Subject:       "my first commit",
+						MessageBlocks: map[string][]shared.MessageBlock{},
+					},
+					{
+						Commit: shared.Commit{
+							Message: "feat: my second commit",
+							Author:  "me",
+							Hash:    "12345667",
+						},
+						Scope:         "",
+						ParsedMessage: "my first commit",
+						Tag:           "feat",
+						TagString:     "Features",
+						Print:         true,
+						Subject:       "my second commit",
+						MessageBlocks: map[string][]shared.MessageBlock{},
+					},
+					{
+						Commit: shared.Commit{
+							Message: "feat: my new commit \n\nBREAKING CHANGE: change api to v2",
+							Author:  "me",
+							Hash:    "12345668",
+						},
+						Scope:                       "",
+						ParsedMessage:               "my first break",
+						Tag:                         "feat",
+						TagString:                   "Features",
+						Print:                       true,
+						ParsedBreakingChangeMessage: "change api to v2",
+						IsBreaking:                  true,
+						Subject:                     "my new commit",
+						MessageBlocks: map[string][]shared.MessageBlock{
+							"body": {shared.MessageBlock{
+								Label:   "BREAKING CHANGE",
+								Content: "change api to v2",
+							}},
+						},
+					},
+					{
+						Commit: shared.Commit{
+							Message: "feat!: my next commit",
+							Author:  "me",
+							Hash:    "12345668",
+						},
+						Scope:                       "",
+						ParsedMessage:               "",
+						Tag:                         "feat",
+						TagString:                   "Features",
+						Print:                       true,
+						ParsedBreakingChangeMessage: "my next commit",
+						IsBreaking:                  true,
+						Subject:                     "my next commit",
+						MessageBlocks:               map[string][]shared.MessageBlock{},
+					},
+				},
+			},
+			result: &shared.GeneratedChangelog{
+				Title:   "v1.0.0 (2019-07-19)",
+				Content: "# v1.0.0 (2019-07-19)\n## BREAKING CHANGES\n*  hey from the change  \nintroduced by commit: \nmy first break  ([1234566](https://commit.url))\n*  change api to v2  \nintroduced by commit: \nmy first break  ([1234566](https://commit.url))\n*  my next commit  \nintroduced by commit: \n  ([1234566](https://commit.url))\n### Features\n* **`internal/changelog`** my first commit ([1234566](https://commit.url))\n* my first commit ([1234566](https://commit.url))\n",
+			},
+			hasError: false,
+		},
 	}
 
 	cl := changelog.New(&config.ReleaseConfig{}, []analyzer.Rule{
@@ -135,10 +249,100 @@ func TestChangelog(t *testing.T) {
 
 	for _, config := range testConfigs {
 		t.Run(config.testCase, func(t *testing.T) {
-			generatedChangelog, err := cl.GenerateChanglog(templateConfig, config.analyzedCommits)
+			generatedChangelog, err := cl.GenerateChangelog(templateConfig, config.analyzedCommits)
 			assert.Equalf(t, config.hasError, err != nil, "Testcase %s should have error: %t -> %s", config.testCase, config.hasError, err)
 			assert.Equalf(t, config.result, generatedChangelog, "Testcase %s should have generated changelog", config.testCase)
 		})
 	}
 
 }
+
+func TestChangelogExtensions(t *testing.T) {
+
+	testConfigs := []struct {
+		testCase      string
+		result        *shared.GeneratedChangelog
+		releaseConfig *config.ReleaseConfig
+	}{
+		{
+			testCase: "docker",
+			releaseConfig: &config.ReleaseConfig{
+				Changelog: config.ChangelogConfig{
+					Docker: config.ChangelogDocker{
+						Latest:     true,
+						Repository: "mydocker.de",
+					},
+					NPM: config.ChangelogNPM{},
+				},
+			},
+			result: &shared.GeneratedChangelog{Title: "v1.0.0 (2019-07-19)", Content: "# v1.0.0 (2019-07-19)\n### Features\n* **`internal/changelog`** my first commit ([1234566](https://commit.url))\n\n## Docker image\n\nNew docker image is released under `mydocker.de:1.0.0`\n\n### Usage\n\n`docker run mydocker.de:1.0.0`\n\nor\n\n`docker run mydocker.de:latest`\n"},
+		},
+		{
+			testCase: "npm",
+			releaseConfig: &config.ReleaseConfig{
+				Changelog: config.ChangelogConfig{
+					Docker: config.ChangelogDocker{},
+					NPM: config.ChangelogNPM{
+						Repository:  "https://github.com/Nightapes/ngx-validators/packages/102720",
+						PackageName: "ngx-validators",
+					},
+				},
+			},
+			result: &shared.GeneratedChangelog{Title: "v1.0.0 (2019-07-19)", Content: "# v1.0.0 (2019-07-19)\n### Features\n* **`internal/changelog`** my first commit ([1234566](https://commit.url))\n\n## NodeJS Package\n\nNew NodeJS package is released under [ngx-validators](https://github.com/Nightapes/ngx-validators/packages/102720)\n\n### Usage\n\n`yarn add ngx-validators@1.0.0`\n\nor\n\n`npm install -save ngx-validators@1.0.0`\n\n"},
+		},
+	}
+
+	analyzedCommits := map[shared.Release][]shared.AnalyzedCommit{
+		"minor": {
+			{
+				Commit: shared.Commit{
+					Message: "feat(internal/changelog): my first commit",
+					Author:  "me",
+					Hash:    "12345667",
+				},
+				Scope:         "internal/changelog",
+				ParsedMessage: "my first commit",
+				Tag:           "feat",
+				TagString:     "Features",
+				Print:         true,
+				Subject:       "my first commit",
+				MessageBlocks: map[string][]shared.MessageBlock{},
+			},
+		},
+	}
+
+	for _, config := range testConfigs {
+		t.Run(config.testCase, func(t *testing.T) {
+			templateConfig := shared.ChangelogTemplateConfig{
+				CommitURL:  "https://commit.url",
+				CompareURL: "https://compare.url",
+				Hash:       "hash",
+				Version:    "1.0.0",
+			}
+			cl := changelog.New(config.releaseConfig, []analyzer.Rule{
+				{
+					Tag:       "feat",
+					TagString: "Features",
+					Release:   "minor",
+					Changelog: true,
+				},
+				{
+					Tag:       "fix",
+					TagString: "Bug fixes",
+					Release:   "patch",
+					Changelog: true,
+				},
+				{
+					Tag:       "build",
+					TagString: "Build",
+					Release:   "none",
+					Changelog: false,
+				},
+			}, time.Date(2019, 7, 19, 0, 0, 0, 0, time.UTC))
+			generatedChangelog, err := cl.GenerateChangelog(templateConfig, analyzedCommits)
+			assert.NoError(t, err)
+			assert.Equalf(t, config.result, generatedChangelog, "Testcase %s should have generated changelog", config.testCase)
+		})
+	}
+
+}

internal/ci/ci_test.go

@@ -6,11 +6,11 @@ import (
 
 	"github.com/Nightapes/go-semantic-release/internal/ci"
 	"github.com/Nightapes/go-semantic-release/internal/gitutil"
-	"github.com/stretchr/testify/assert"
 	"github.com/go-git/go-billy/v5/memfs"
 	"github.com/go-git/go-git/v5"
 	"github.com/go-git/go-git/v5/plumbing/object"
 	"github.com/go-git/go-git/v5/storage/memory"
+	"github.com/stretchr/testify/assert"
 )
 
 func TestCi(t *testing.T) {

internal/gitutil/gitutil.go

@@ -11,7 +11,6 @@ import (
 	"github.com/go-git/go-git/v5"
 	"github.com/go-git/go-git/v5/plumbing"
 	"github.com/go-git/go-git/v5/plumbing/object"
-	"github.com/go-git/go-git/v5/plumbing/storer"
 	log "github.com/sirupsen/logrus"
 )
 
@@ -77,14 +76,14 @@ func (g *GitUtil) GetBranch() (string, error) {
 }
 
 // GetLastVersion from git tags
-func (g *GitUtil) GetLastVersion() (*semver.Version, string, error) {
+func (g *GitUtil) GetLastVersion() (*semver.Version, *plumbing.Reference, error) {
 
 	var tags []*semver.Version
 
 	gitTags, err := g.Repository.Tags()
 
 	if err != nil {
-		return nil, "", err
+		return nil, nil, err
 	}
 
 	err = gitTags.ForEach(func(p *plumbing.Reference) error {
@@ -100,102 +99,79 @@ func (g *GitUtil) GetLastVersion() (*semver.Version, string, error) {
 	})
 
 	if err != nil {
-		return nil, "", err
+		return nil, nil, err
 	}
 
 	sort.Sort(sort.Reverse(semver.Collection(tags)))
 
 	if len(tags) == 0 {
 		log.Debugf("Found no tags")
-		return nil, "", nil
+		return nil, nil, nil
 	}
 
 	log.Debugf("Found old version %s", tags[0].String())
 
 	tag, err := g.Repository.Tag(tags[0].Original())
 	if err != nil {
-		return nil, "", err
+		return nil, nil, err
 	}
 
 	log.Debugf("Found old hash %s", tag.Hash().String())
-	return tags[0], tag.Hash().String(), nil
+	return tags[0], tag, nil
 }
 
 // GetCommits from git hash to HEAD
-func (g *GitUtil) GetCommits(lastTagHash string) ([]shared.Commit, error) {
+func (g *GitUtil) GetCommits(lastTagHash *plumbing.Reference) ([]shared.Commit, error) {
+
+	excludeIter, err := g.Repository.Log(&git.LogOptions{From: lastTagHash.Hash()})
+	if err != nil {
+		return nil, err
+	}
+
+	seen := map[plumbing.Hash]struct{}{}
+	err = excludeIter.ForEach(func(c *object.Commit) error {
+		seen[c.Hash] = struct{}{}
+		return nil
+	})
+	if err != nil {
+		return nil, err
+	}
+
+	var isValid object.CommitFilter = func(commit *object.Commit) bool {
+		_, ok := seen[commit.Hash]
+		return !ok && len(commit.ParentHashes) < 2
+	}
 
 	ref, err := g.Repository.Head()
 	if err != nil {
 		return nil, err
 	}
-
+	startCommit, err := g.Repository.CommitObject(ref.Hash())
-	cIter, err := g.Repository.Log(&git.LogOptions{From: ref.Hash(), Order: git.LogOrderCommitterTime})
 	if err != nil {
 		return nil, err
 	}
+	cIter := object.NewFilterCommitIter(startCommit, &isValid, nil)
 
-	var commits []shared.Commit
+	commits := make(map[string]shared.Commit)
-	var foundEnd bool
 
 	err = cIter.ForEach(func(c *object.Commit) error {
-
+		log.Debugf("Found commit with hash %s", c.Hash.String())
-		if c.Hash.String() == lastTagHash {
+		commits[c.Hash.String()] = shared.Commit{
-			log.Debugf("Found commit with hash %s, will stop here", c.Hash.String())
+			Message: c.Message,
-			foundEnd = true
+			Author:  c.Committer.Name,
-			return storer.ErrStop
+			Hash:    c.Hash.String(),
-		}
-
-		if !foundEnd {
-			log.Tracef("Found commit with hash %s", c.Hash.String())
-			commit := shared.Commit{
-				Message: c.Message,
-				Author:  c.Committer.Name,
-				Hash:    c.Hash.String(),
-			}
-			commits = append(commits, commit)
-
-			if len(c.ParentHashes) == 2 {
-				parent, err := g.Repository.CommitObject(c.ParentHashes[1])
-				if err == nil {
-					commit := shared.Commit{
-						Message: parent.Message,
-						Author:  parent.Committer.Name,
-						Hash:    parent.Hash.String(),
-					}
-					commits = append(commits, commit)
-					log.Tracef("Found parent check for merge commits for hash %s", c.ParentHashes[1].String())
-
-					commits = append(commits, g.getParents(parent)...)
-				}
-
-			}
 		}
 		return nil
 	})
-
 	if err != nil {
-		return commits, errors.Wrap(err, "Could not read commits, check git clone depth in your ci")
+		return nil, errors.Wrap(err, "Could not read commits, check git clone depth in your ci")
 	}
 
-	return commits, nil
+	l := make([]shared.Commit, 0)
-}
 
-func (g *GitUtil) getParents(current *object.Commit) []shared.Commit {
+	for _, value := range commits {
-	commits := make([]shared.Commit, 0)
+		l = append(l, value)
-	for _, i2 := range current.ParentHashes {
-		parent, err := g.Repository.CommitObject(i2)
-		if err != nil {
-			continue
-		}
-		commit := shared.Commit{
-			Message: parent.Message,
-			Author:  parent.Committer.Name,
-			Hash:    parent.Hash.String(),
-		}
-		commits = append(commits, commit)
-		if len(parent.ParentHashes) == 1 {
-			commits = append(commits, g.getParents(parent)...)
-		}
 	}
-	return commits
+
+	return l, nil
 }

internal/hooks/hooks.go

@@ -65,7 +65,7 @@ func (h *Hooks) runCommand(command string) error {
 	}
 
 	cmd.Env = os.Environ()
- 	cmd.Env = append(cmd.Env, "RELEASE_VERSION="+h.version.Next.Version.String())
+	cmd.Env = append(cmd.Env, "RELEASE_VERSION="+h.version.Next.Version.String())
 	cmdReader, err := cmd.StdoutPipe()
 	if err != nil {
 		return err
@@ -78,7 +78,6 @@ func (h *Hooks) runCommand(command string) error {
 	}
 	h.printOutput(cmdErrReader, strings.Fields(cmdReplaced)[0])
 
-
 	return cmd.Run()
 }
 

internal/integrations/integrations.go

@@ -0,0 +1,26 @@
+package integrations
+
+import (
+	"github.com/Nightapes/go-semantic-release/internal/shared"
+	"github.com/Nightapes/go-semantic-release/pkg/config"
+)
+
+// Integrations struct
+type Integrations struct {
+	version *shared.ReleaseVersion
+	config  *config.Integrations
+}
+
+func New(config *config.Integrations, version *shared.ReleaseVersion) *Integrations {
+	return &Integrations{
+		config:  config,
+		version: version,
+	}
+}
+
+func (i Integrations) Run() error {
+	if i.config.NPM.Enabled {
+		return i.updateNPM()
+	}
+	return nil
+}

internal/integrations/npm.go

@@ -0,0 +1,28 @@
+package integrations
+
+import (
+	log "github.com/sirupsen/logrus"
+	"github.com/tidwall/sjson"
+	"io/ioutil"
+)
+
+func (i *Integrations) updateNPM() error {
+
+	npmConfig := i.config.NPM
+	if npmConfig.Path == "" {
+		npmConfig.Path = "./package.json"
+	}
+
+	log.Debugf("Set version %s to %s", i.version.Next.Version, npmConfig.Path)
+	data, err := ioutil.ReadFile(npmConfig.Path)
+	if err != nil {
+		return err
+	}
+
+	newData, err := sjson.Set(string(data), "version", i.version.Next.Version)
+	if err != nil {
+		return err
+	}
+
+	return ioutil.WriteFile(npmConfig.Path, []byte(newData), 0777)
+}

internal/integrations/npm_test.go

@@ -0,0 +1,62 @@
+package integrations
+
+import (
+	"github.com/Masterminds/semver"
+	"github.com/Nightapes/go-semantic-release/internal/shared"
+	"github.com/Nightapes/go-semantic-release/pkg/config"
+	"github.com/stretchr/testify/assert"
+	"io/ioutil"
+	"os"
+	"testing"
+)
+
+func TestIntegrations_updateNPM(t *testing.T) {
+	file, err := ioutil.TempFile("", "package")
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer os.Remove(file.Name())
+
+	err = ioutil.WriteFile(file.Name(), []byte(`{
+"name": "test",
+"version": "0.0.0",
+"license": "MIT",
+"scripts": {
+  "ng": "ng",
+  "nx": "nx"
+  }
+}`), 0777)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	testVersion, err := semver.NewVersion("1.2.0")
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	i := New(&config.Integrations{NPM: config.IntegrationNPM{
+		Enabled: true,
+		Path:    file.Name(),
+	}}, &shared.ReleaseVersion{
+		Next: shared.ReleaseVersionEntry{
+			Version: testVersion,
+		},
+	})
+
+	assert.NoError(t, i.updateNPM())
+	updatedFile, err := ioutil.ReadFile(file.Name())
+	if err != nil {
+		t.Fatal(err)
+	}
+	assert.Equal(t, `{
+"name": "test",
+"version": "1.2.0",
+"license": "MIT",
+"scripts": {
+  "ng": "ng",
+  "nx": "nx"
+  }
+}`, string(updatedFile))
+
+}

internal/releaser/git/git.go

@@ -67,7 +67,12 @@ func (g *Client) GetCompareURL(oldVersion, newVersion string) string {
 // CreateRelease creates release on remote
 func (g *Client) CreateRelease(releaseVersion *shared.ReleaseVersion, generatedChangelog *shared.GeneratedChangelog, _ *assets.Set) error {
 
-	tag := "v" + releaseVersion.Next.Version.String()
+	tagPrefix := config.DefaultTagPrefix
+	if g.config.TagPrefix != nil{
+		tagPrefix = *g.config.TagPrefix
+	}
+	tag := tagPrefix + releaseVersion.Next.Version.String()
+
 	g.log.Infof("create release with version %s", tag)
 
 	head, err := g.git.Repository.Head()

internal/releaser/github/github.go

@@ -54,10 +54,13 @@ func New(c *config.GitHubProvider, checkConfig bool) (*Client, error) {
 	if c.CustomURL == "" {
 		client = github.NewClient(httpClient)
 	} else {
-		if client, err = github.NewEnterpriseClient(c.CustomURL, c.CustomURL+"/api/v3/", httpClient); err != nil {
+		// v25.0 of google github does not append prefixes for base and upload URLs
+		if client, err = github.NewEnterpriseClient(c.CustomURL+"/api/v3/", c.CustomURL+"/api/uploads/", httpClient); err != nil {
 			return &Client{}, err
 		}
-		baseURL = c.CustomURL
+		// note: do not append / to end of the url since all the url constructions using this
+		// assume no trailing /
+		baseURL = c.CustomURL + "/api/v3"
 	}
 	return &Client{
 		config:  c,
@@ -90,7 +93,11 @@ func (g *Client) CreateRelease(releaseVersion *shared.ReleaseVersion, generatedC
 // CreateRelease creates release on remote
 func (g *Client) makeRelease(releaseVersion *shared.ReleaseVersion, generatedChangelog *shared.GeneratedChangelog) error {
 
-	tag := "v" + releaseVersion.Next.Version.String()
+	tagPrefix := config.DefaultTagPrefix
+	if g.config.TagPrefix != nil {
+		tagPrefix = *g.config.TagPrefix
+	}
+	tag := tagPrefix + releaseVersion.Next.Version.String()
 	g.log.Debugf("create release with version %s", tag)
 
 	prerelease := releaseVersion.Next.Version.Prerelease() != ""

internal/releaser/github/github_test.go

@@ -31,14 +31,14 @@ type testReleaseStruct struct {
 }
 
 var testNewClient = []testHelperMethodStruct{
-	testHelperMethodStruct{config: config.GitHubProvider{
+	{config: config.GitHubProvider{
 		Repo: "foo",
 		User: "bar",
 	},
 		valid: true,
 	},
 
-	testHelperMethodStruct{config: config.GitHubProvider{
+	{config: config.GitHubProvider{
 		Repo:      "foo",
 		User:      "bar",
 		CustomURL: "https://test.com",
@@ -51,7 +51,7 @@ var lastVersion, _ = semver.NewVersion("1.0.0")
 var newVersion, _ = semver.NewVersion("2.0.0")
 
 var testReleases = []testReleaseStruct{
-	testReleaseStruct{
+	{
 		config: config.GitHubProvider{
 			Repo: "foo",
 			User: "bar",
@@ -75,7 +75,7 @@ var testReleases = []testReleaseStruct{
 		requestResponseCode: 200,
 		valid:               true,
 	},
-	testReleaseStruct{
+	{
 		config: config.GitHubProvider{
 			Repo: "foo",
 			User: "bar",
@@ -136,7 +136,7 @@ func TestGetCommitURL(t *testing.T) {
 		client, _ := New(&testOject.config, false)
 		actualURL := client.GetCommitURL()
 		if testOject.config.CustomURL != "" {
-			expectedURL := fmt.Sprintf("%s/%s/%s/commit/{{hash}}", testOject.config.CustomURL, testOject.config.User, testOject.config.Repo)
+			expectedURL := fmt.Sprintf("%s/api/v3/%s/%s/commit/{{hash}}", testOject.config.CustomURL, testOject.config.User, testOject.config.Repo)
 			assert.EqualValues(t, expectedURL, actualURL)
 
 		} else {
@@ -154,7 +154,7 @@ func TestGetCompareURL(t *testing.T) {
 		client, _ := New(&testOject.config, false)
 		actualURL := client.GetCompareURL("1", "2")
 		if testOject.config.CustomURL != "" {
-			expectedURL := fmt.Sprintf("%s/%s/%s/compare/%s...%s", testOject.config.CustomURL, testOject.config.User, testOject.config.Repo, "1", "2")
+			expectedURL := fmt.Sprintf("%s/api/v3/%s/%s/compare/%s...%s", testOject.config.CustomURL, testOject.config.User, testOject.config.Repo, "1", "2")
 			assert.EqualValues(t, expectedURL, actualURL)
 
 		} else {

internal/releaser/gitlab/gitlab.go

@@ -98,7 +98,11 @@ func (g *Client) CreateRelease(releaseVersion *shared.ReleaseVersion, generatedC
 // CreateRelease creates release on remote
 func (g *Client) makeRelease(releaseVersion *shared.ReleaseVersion, generatedChangelog *shared.GeneratedChangelog) error {
 
-	tag := "v" + releaseVersion.Next.Version.String()
+	tagPrefix := config.DefaultTagPrefix
+	if g.config.TagPrefix != nil{
+		tagPrefix = *g.config.TagPrefix
+	}
+	tag := tagPrefix + releaseVersion.Next.Version.String()
 	g.Release = tag
 	g.log.Infof("create release with version %s", tag)
 	url := fmt.Sprintf("%s/projects/%s/releases", g.apiURL, util.PathEscape(g.config.Repo))
@@ -148,7 +152,6 @@ func (g *Client) uploadAssets(assets *assets.Set) error {
 		}
 		defer file.Close()
 
-
 		result, err := g.uploadFile(asset.GetName(), file)
 		if err != nil {
 			return fmt.Errorf("could not upload asset %s: %s", file.Name(), err.Error())

internal/releaser/gitlab/gitlab_test.go

@@ -239,7 +239,7 @@ func TestUploadAssets(t *testing.T) {
 			valid:   true,
 			testDir: os.TempDir(),
 			assets: []config.Asset{
-				config.Asset{
+				{
 					Name:     filepath.Base(file.Name()),
 					Compress: false,
 				},
@@ -258,7 +258,7 @@ func TestUploadAssets(t *testing.T) {
 			valid:   false,
 			testDir: os.TempDir(),
 			assets: []config.Asset{
-				config.Asset{
+				{
 					Name:     filepath.Base(file.Name()),
 					Compress: false,
 				},
@@ -277,7 +277,7 @@ func TestUploadAssets(t *testing.T) {
 			valid:   false,
 			testDir: os.TempDir(),
 			assets: []config.Asset{
-				config.Asset{
+				{
 					Name:     filepath.Base(file.Name()),
 					Compress: false,
 				},

internal/releaser/util/util_test.go

@@ -30,8 +30,8 @@ type testDoubleToken struct {
 }
 
 var testDoubles = []testDoubleToken{
-	testDoubleToken{providerName: "test0", token: "foo", valid: true},
+	{providerName: "test0", token: "foo", valid: true},
-	testDoubleToken{providerName: "test1", token: "", valid: false},
+	{providerName: "test1", token: "", valid: false},
 }
 
 func TestGetAccessToken(t *testing.T) {

internal/shared/shared.go

@@ -37,13 +37,22 @@ type ChangelogTemplateConfig struct {
 type AnalyzedCommit struct {
 	Commit                      Commit `yaml:"commit"`
 	ParsedMessage               string `yaml:"parsedMessage"`
-	Scope                       Scope  `yaml:"scope"`
 	ParsedBreakingChangeMessage string `yaml:"parsedBreakingChangeMessage"`
 	Tag                         string `yaml:"tag"`
 	TagString                   string `yaml:"tagString"`
+	Scope                       Scope  `yaml:"scope"`
+	Subject                     string `yaml:"subject"`
+	MessageBlocks			    map[string][]MessageBlock `yaml:"messageBlocks"`
+	IsBreaking                  bool   `yaml:"isBreaking"`
 	Print                       bool   `yaml:"print"`
 }
 
+// MessageBlock represents a block in the body section of a commit message
+type MessageBlock struct {
+	Label string `yaml:"label"`
+	Content string `yaml:"content"`
+}
+
 //Scope of the commit, like feat, fix,..
 type Scope string
 

pkg/config/config.go

@@ -9,6 +9,15 @@ import (
 	"gopkg.in/yaml.v2"
 )
 
+const (
+	DefaultTagPrefix = "v"
+)
+
+// AnalyzerConfig struct
+type AnalyzerConfig struct {
+	TokenSeparators []string `yaml:"tokenSeparators"`
+}
+
 // ChangelogConfig struct
 type ChangelogConfig struct {
 	PrintAll      bool            `yaml:"printAll,omitempty"`
@@ -26,8 +35,8 @@ type ChangelogDocker struct {
 
 //ChangelogNPM type struct
 type ChangelogNPM struct {
-	YARN       bool   `yaml:"latest"`
+	Repository  string `yaml:"repository"`
-	Repository string `yaml:"repository"`
+	PackageName string `yaml:"name"`
 }
 
 //Asset type struct
@@ -44,6 +53,7 @@ type GitHubProvider struct {
 	User        string `yaml:"user"`
 	CustomURL   string `yaml:"customUrl,omitempty"`
 	AccessToken string
+	TagPrefix   *string `yaml:"tagPrefix,omitempty"`
 }
 
 // GitLabProvider struct
@@ -51,14 +61,16 @@ type GitLabProvider struct {
 	Repo        string `yaml:"repo"`
 	CustomURL   string `yaml:"customUrl,omitempty"`
 	AccessToken string
+	TagPrefix   *string `yaml:"tagPrefix,omitempty"`
 }
 
 // GitProvider struct
 type GitProvider struct {
-	Email    string `yaml:"email"`
+	Email     string  `yaml:"email"`
-	Username string `yaml:"user"`
+	Username  string  `yaml:"user"`
-	Auth     string `yaml:"auth"`
+	Auth      string  `yaml:"auth"`
-	SSH      bool   `yaml:"ssh"`
+	SSH       bool    `yaml:"ssh"`
+	TagPrefix *string `yaml:"tagPrefix,omitempty"`
 }
 
 // Hooks struct
@@ -72,10 +84,22 @@ type Checksum struct {
 	Algorithm string `yaml:"algorithm"`
 }
 
+// Checksum struct
+type Integrations struct {
+	NPM IntegrationNPM `yaml:"npm"`
+}
+
+// Checksum struct
+type IntegrationNPM struct {
+	Enabled bool   `yaml:"enabled"`
+	Path    string `yaml:"path"`
+}
+
 // ReleaseConfig struct
 type ReleaseConfig struct {
 	CommitFormat   string            `yaml:"commitFormat"`
 	Branch         map[string]string `yaml:"branch"`
+	Analyzer       AnalyzerConfig    `yaml:"analyzer"`
 	Changelog      ChangelogConfig   `yaml:"changelog,omitempty"`
 	Release        string            `yaml:"release,omitempty"`
 	GitHubProvider GitHubProvider    `yaml:"github,omitempty"`
@@ -84,6 +108,7 @@ type ReleaseConfig struct {
 	Assets         []Asset           `yaml:"assets"`
 	Checksum       Checksum          `yaml:"checksum,omitempty"`
 	Hooks          Hooks             `yaml:"hooks"`
+	Integrations   Integrations      `yaml:"integrations"`
 	ReleaseTitle   string            `yaml:"title"`
 	IsPreRelease   bool
 }

pkg/config/config_test.go

@@ -95,11 +95,12 @@ github:
 			},
 		},
 		Assets: []config.Asset{
-			config.Asset{
+			{
 				Name:     "./build/go-semantic-release",
 				Compress: false}},
 		ReleaseTitle: "go-semantic-release release",
 		IsPreRelease: false,
+		Analyzer: config.AnalyzerConfig{TokenSeparators: []string{}},
 	}, result)
 
 }

pkg/semanticrelease/semantic-release.go

@@ -1,6 +1,7 @@
 package semanticrelease
 
 import (
+	"github.com/Nightapes/go-semantic-release/internal/integrations"
 	"io/ioutil"
 	"time"
 
@@ -23,7 +24,7 @@ import (
 // SemanticRelease struct
 type SemanticRelease struct {
 	config      *config.ReleaseConfig
-	gitutil     *gitutil.GitUtil
+	gitUtil     *gitutil.GitUtil
 	analyzer    *analyzer.Analyzer
 	calculator  *calculator.Calculator
 	releaser    releaser.Releaser
@@ -39,7 +40,7 @@ func New(c *config.ReleaseConfig, repository string, checkConfig bool) (*Semanti
 		return nil, err
 	}
 
-	analyzer, err := analyzer.New(c.CommitFormat, c.Changelog)
+	analyzer, err := analyzer.New(c.CommitFormat, c.Analyzer, c.Changelog)
 	if err != nil {
 		return nil, err
 	}
@@ -57,7 +58,7 @@ func New(c *config.ReleaseConfig, repository string, checkConfig bool) (*Semanti
 
 	return &SemanticRelease{
 		config:      c,
-		gitutil:     util,
+		gitUtil:     util,
 		releaser:    releaser,
 		analyzer:    analyzer,
 		repository:  repository,
@@ -67,9 +68,9 @@ func New(c *config.ReleaseConfig, repository string, checkConfig bool) (*Semanti
 	}, nil
 }
 
-//GetCIProvider result with ci config
+// GetCIProvider result with ci config
 func (s *SemanticRelease) GetCIProvider() (*ci.ProviderConfig, error) {
-	return ci.GetCIProvider(s.gitutil, s.checkConfig, ci.ReadAllEnvs())
+	return ci.GetCIProvider(s.gitUtil, s.checkConfig, ci.ReadAllEnvs())
 }
 
 // GetNextVersion from .version or calculate new from commits
@@ -86,7 +87,7 @@ func (s *SemanticRelease) GetNextVersion(provider *ci.ProviderConfig, force bool
 		}
 	}
 
-	lastVersion, lastVersionHash, err := s.gitutil.GetLastVersion()
+	lastVersion, lastVersionHash, err := s.gitUtil.GetLastVersion()
 	if err != nil {
 		return nil, err
 	}
@@ -99,7 +100,7 @@ func (s *SemanticRelease) GetNextVersion(provider *ci.ProviderConfig, force bool
 		firstRelease = true
 	}
 
-	commits, err := s.gitutil.GetCommits(lastVersionHash)
+	commits, err := s.gitUtil.GetCommits(lastVersionHash)
 	if err != nil {
 		return nil, err
 	}
@@ -130,7 +131,7 @@ func (s *SemanticRelease) GetNextVersion(provider *ci.ProviderConfig, force bool
 			Version: &newVersion,
 		},
 		Last: shared.ReleaseVersionEntry{
-			Commit:  lastVersionHash,
+			Commit:  lastVersionHash.Hash().String(),
 			Version: lastVersion,
 		},
 		Branch:  provider.Branch,
@@ -149,15 +150,14 @@ func (s *SemanticRelease) GetNextVersion(provider *ci.ProviderConfig, force bool
 	return &releaseVersion, err
 }
 
-//SetVersion for git repository
+// SetVersion for git repository
 func (s *SemanticRelease) SetVersion(provider *ci.ProviderConfig, version string) error {
-
 	newVersion, err := semver.NewVersion(version)
 	if err != nil {
 		return err
 	}
 
-	lastVersion, lastVersionHash, err := s.gitutil.GetLastVersion()
+	lastVersion, lastVersionHash, err := s.gitUtil.GetLastVersion()
 	if err != nil {
 		return err
 	}
@@ -171,7 +171,7 @@ func (s *SemanticRelease) SetVersion(provider *ci.ProviderConfig, version string
 			Version: newVersion,
 		},
 		Last: shared.ReleaseVersionEntry{
-			Commit:  lastVersionHash,
+			Commit:  lastVersionHash.Hash().String(),
 			Version: lastVersion,
 		},
 		Branch: provider.Branch,
@@ -181,23 +181,21 @@ func (s *SemanticRelease) SetVersion(provider *ci.ProviderConfig, version string
 // GetChangelog from last version till now
 func (s *SemanticRelease) GetChangelog(releaseVersion *shared.ReleaseVersion) (*shared.GeneratedChangelog, error) {
 	c := changelog.New(s.config, s.analyzer.GetRules(), time.Now())
-	return c.GenerateChanglog(shared.ChangelogTemplateConfig{
+	return c.GenerateChangelog(shared.ChangelogTemplateConfig{
 		Version:    releaseVersion.Next.Version.String(),
 		Hash:       releaseVersion.Last.Commit,
 		CommitURL:  s.releaser.GetCommitURL(),
 		CompareURL: s.releaser.GetCompareURL(releaseVersion.Last.Version.String(), releaseVersion.Next.Version.String()),
 	}, releaseVersion.Commits)
-
 }
 
-// WriteChangeLog wirtes changelog content to the given file
+// WriteChangeLog writes changelog content to the given file
 func (s *SemanticRelease) WriteChangeLog(changelogContent, file string) error {
 	return ioutil.WriteFile(file, []byte(changelogContent), 0644)
 }
 
 // Release publish release to provider
 func (s *SemanticRelease) Release(provider *ci.ProviderConfig, force bool) error {
-
 	if provider.IsPR {
 		log.Infof("Will not perform a new release. This is a pull request")
 		return nil
@@ -229,6 +227,12 @@ func (s *SemanticRelease) Release(provider *ci.ProviderConfig, force bool) error
 		return err
 	}
 
+	integrations := integrations.New(&s.config.Integrations, releaseVersion)
+	if err := integrations.Run(); err != nil {
+		log.Debugf("Error during integrations run")
+		return err
+	}
+
 	hook := hooks.New(s.config, releaseVersion)
 	if err := hook.PreRelease(); err != nil {
 		log.Debugf("Error during pre release hook")