feat: add support for --changelog-to-stdout

Author: woile

.github/workflows/bumpversion.yaml

@@ -18,3 +18,11 @@ jobs:
       uses: commitizen-tools/commitizen-action@master
       with:
         github_token: ${{ secrets.GITHUB_TOKEN }}
+        changelog_increment_filename: body.md
+    - name: Release
+      uses: softprops/action-gh-release@v1
+      with:
+        body_path: "body.md"
+        tag_name: ${{ env.REVISION }}
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

README.md

@@ -61,14 +61,15 @@ jobs:
 
 ## Variables
 
-| Name                 | Description                                                                                                                                                | Default     |
-| -------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------- | ----------- |
-| `github_token`       | Token for the repo. Can be passed in using `${{ secrets.GITHUB_TOKEN }}` **required**                                                                      | -           |
-| `dry_run`            | Run without creating commit, output to stdout                                                                                                              | false       |
-| `repository`         | Repository name to push. Default or empty value represents current github repository                                                                       | current one |
-| `branch`             | Destination branch to push changes                                                                                                                         | `master`    |
-| `prerelease`         | Set as prerelease {alpha,beta,rc} choose type of prerelease                                                                                                | -           |
-| `extra_requirements` | Custom requirements, if your project uses a custom rule or plugins, you can specify them separated by a space. E.g: `'commitizen-emoji conventional-JIRA'` | -           |
+| Name                           | Description                                                                                                                                                              | Default     |
+| ------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ----------- |
+| `github_token`                 | Token for the repo. Can be passed in using `${{ secrets.GITHUB_TOKEN }}` **required**                                                                                    | -           |
+| `dry_run`                      | Run without creating commit, output to stdout                                                                                                                            | false       |
+| `repository`                   | Repository name to push. Default or empty value represents current github repository                                                                                     | current one |
+| `branch`                       | Destination branch to push changes                                                                                                                                       | `master`    |
+| `prerelease`                   | Set as prerelease {alpha,beta,rc} choose type of prerelease                                                                                                              | -           |
+| `extra_requirements`           | Custom requirements, if your project uses a custom rule or plugins, you can specify them separated by a space. E.g: `'commitizen-emoji conventional-JIRA'`               | -           |
+| `changelog_increment_filename` | Filename to store the incremented generated changelog. This is different to changelog as it only contains the changes for the just generated version. Example: `body.md` | -           |
 
 <!--           | `changelog`                                                                                                  | Create changelog when bumping the version | true | -->
 

action.yml

@@ -32,3 +32,6 @@ inputs:
     description: 'Extra commitizen dependencies like your custom plugins or rules'
     required: false
     default: ''
+  changelog_increment_filename:
+    description: 'Filename to store the incremented generated changelog. This is different to changelog as it only contains the changes for the just generated version'
+    required: false

entrypoint.sh

@@ -30,8 +30,16 @@ git config --local user.name "GitHub Action"
 
 
 echo "Running cz: $INPUT_DRY_RUN $INPUT_CHANGELOG $INPUT_PRERELEASE"
-cz bump --yes $INPUT_DRY_RUN $INPUT_CHANGELOG $INPUT_PRERELEASE
 
+if [ $INPUT_CHANGELOG_INCREMENT_FILENAME ];
+then
+    cz bump --yes --changelog-to-stdout $INPUT_DRY_RUN $INPUT_CHANGELOG $INPUT_PRERELEASE > $INPUT_CHANGELOG_INCREMENT_FILENAME;
+else
+    cz bump --yes $INPUT_DRY_RUN $INPUT_CHANGELOG $INPUT_PRERELEASE;
+fi
+
+export REV=`cz version --project`
+echo "REVISION=$REV" >> $GITHUB_ENV
 
 echo "Pushing to branch..."
 remote_repo="https://${GITHUB_ACTOR}:${INPUT_GITHUB_TOKEN}@github.com/${REPOSITORY}.git"