From a0f6c9fafb3f38cc3e6fb53275dca94ec03e97c1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jo=C3=A3o=20Cerqueira?= <oss@cerqueira.io>
Date: Tue, 14 Sep 2021 08:20:54 +0100
Subject: [PATCH 1/3] feat: add version output

---
 action.yml    | 3 +++
 entrypoint.sh | 2 ++
 2 files changed, 5 insertions(+)

diff --git a/action.yml b/action.yml
index 075f480..7d2ebfa 100644
--- a/action.yml
+++ b/action.yml
@@ -6,6 +6,9 @@ runs:
 branding:
   icon: 'git-commit'
   color: 'purple'
+outputs:
+  version:
+    description: 'New version'
 inputs:
   dry_run:
     description: 'Run without creating commit, output to stdout'
diff --git a/entrypoint.sh b/entrypoint.sh
index 3ecad02..4c04b28 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -43,6 +43,8 @@ fi
 export REV=`cz version --project`
 echo "REVISION=$REV" >> $GITHUB_ENV
 
+echo "::set-output name=version::$REV"
+
 echo "Pushing to branch..."
 remote_repo="https://${GITHUB_ACTOR}:${INPUT_GITHUB_TOKEN}@github.com/${REPOSITORY}.git"
 git pull ${remote_repo} ${INPUT_BRANCH}

From 3e8e796cff03547fd208761e93208114fce72c18 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jo=C3=A3o=20Cerqueira?= <oss@cerqueira.io>
Date: Tue, 14 Sep 2021 08:22:38 +0100
Subject: [PATCH 2/3] docs: document version output and REVISION env var

---
 README.md | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/README.md b/README.md
index 9f6bc4f..2118b6a 100644
--- a/README.md
+++ b/README.md
@@ -75,6 +75,14 @@ jobs:
 
 <!--           | `changelog`                                                                                                  | Create changelog when bumping the version | true | -->
 
+## Outputs
+
+| Name      | Description          |
+| --------- | -------------------- |
+| `version` | The new version      |
+
+Additionally, the new version is also availble as an environment variable under `REVISION`.
+
 ## Troubleshooting
 
 ### Other actions are not triggered when the tag is pushed

From 8e97e709bcbc5ce6674b33230350b91cc23b7f01 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jo=C3=A3o=20Cerqueira?= <oss@cerqueira.io>
Date: Tue, 14 Sep 2021 10:52:12 +0100
Subject: [PATCH 3/3] docs: added version output to sample workflow

---
 README.md | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 2118b6a..9475ac8 100644
--- a/README.md
+++ b/README.md
@@ -53,10 +53,13 @@ jobs:
         with:
           fetch-depth: 0
           token: "${{ secrets.GITHUB_TOKEN }}"
-      - name: Create bump and changelog
+      - id: cz
+        name: Create bump and changelog
         uses: commitizen-tools/commitizen-action@master
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
+      - name: Print Version
+        run: echo "Bumped to version ${{ steps.cz.outputs.version }}"
 ```
 
 ## Variables