chore(release): 3.3.0 [skip ci]

# [3.3.0](http://github.com/rlespinasse/github-slug-action/compare/3.2.0...3.3.0) (2021-01-25) ### Bug Fixes * support pull-request for slug and slug url ([78985f8](78985f84ec)) ### Features * support partial GITHUB_REPOSITORY ([75ce03b](75ce03b6a0))
docs: improve readability on tables
2026-05-19 21:21:45 +00:00 · 2021-01-25 22:20:39 +00:00 · 2021-01-25 23:16:23 +01:00 · 2021-01-25 22:12:27 +01:00 · 2021-01-25 22:12:27 +01:00 · 2021-01-25 20:01:05 +01:00
29 changed files with 2176 additions and 1241 deletions
--- a/.dependabot/config.xml
+++ b/.dependabot/config.xml
@@ -0,0 +1,6 @@
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "daily"
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -0,0 +1,95 @@
+name: Build
+
+on:
+  push:
+    branches:
+      - v3.x
+  pull_request:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - run: |
+          npm ci
+      - run: |
+          npm run all
+      - uses: cycjimmy/semantic-release-action@v2
+        with:
+          semantic_version: 17.3.4
+          branches: |
+            [
+              'v2.x',
+              'v3.x'
+            ]
+          extra_plugins: |
+            @semantic-release/changelog@5.0.1
+            @semantic-release/git@9.0.0
+        env:
+          GITHUB_TOKEN: ${{ secrets.GH_TOKEN  }}
+
+  os-test:
+    runs-on: ${{ matrix.os  }}
+    strategy:
+      matrix:
+        os:
+          - ubuntu-latest
+          - macos-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: ./
+      - name: Output
+        run: |
+          echo "Partial variables"
+          echo "   repository owner    : ${{ env.GITHUB_REPOSITORY_OWNER_PART }}"
+          echo "   repository name     : ${{ env.GITHUB_REPOSITORY_NAME_PART }}"
+          echo "Slug variables"
+          echo "   repository          : ${{ env.GITHUB_REPOSITORY_SLUG }}"
+          echo "   repository owner    : ${{ env.GITHUB_REPOSITORY_OWNER_PART_SLUG }}"
+          echo "   repository name     : ${{ env.GITHUB_REPOSITORY_NAME_PART_SLUG }}"
+          echo "   ref                 : ${{ env.GITHUB_REF_SLUG }}"
+          echo "   head ref            : ${{ env.GITHUB_HEAD_REF_SLUG }}"
+          echo "   base ref            : ${{ env.GITHUB_BASE_REF_SLUG }}"
+          echo "   event ref           : ${{ env.GITHUB_EVENT_REF_SLUG }}"
+          echo "Slug URL variables"
+          echo "   repository          : ${{ env.GITHUB_REPOSITORY_SLUG_URL }}"
+          echo "   repository owner    : ${{ env.GITHUB_REPOSITORY_OWNER_PART_SLUG_URL }}"
+          echo "   repository name     : ${{ env.GITHUB_REPOSITORY_NAME_PART_SLUG_URL }}"
+          echo "   ref                 : ${{ env.GITHUB_REF_SLUG_URL }}"
+          echo "   head ref            : ${{ env.GITHUB_HEAD_REF_SLUG_URL }}"
+          echo "   base ref            : ${{ env.GITHUB_BASE_REF_SLUG_URL }}"
+          echo "   event ref           : ${{ env.GITHUB_EVENT_REF_SLUG_URL }}"
+          echo "Short SHA variables"
+          echo "   sha                 : ${{ env.GITHUB_SHA_SHORT }}"
+          echo "   pull request sha    : ${{ env.GITHUB_EVENT_PULL_REQUEST_HEAD_SHA_SHORT }}"
+
+  win-test:
+    runs-on: windows-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: ./
+      - name: Output
+        run: |
+          echo "Partial variables"
+          echo "   repository owner    : $env:GITHUB_REPOSITORY_OWNER_PART"
+          echo "   repository name     : $env:GITHUB_REPOSITORY_NAME_PART"
+          echo "Slug variables"
+          echo "   repository          : $env:GITHUB_REPOSITORY_SLUG"
+          echo "   repository owner    : $env:GITHUB_REPOSITORY_OWNER_PART_SLUG"
+          echo "   repository name     : $env:GITHUB_REPOSITORY_NAME_PART_SLUG"
+          echo "   ref                 : $env:GITHUB_REF_SLUG"
+          echo "   head ref            : $env:GITHUB_HEAD_REF_SLUG"
+          echo "   base ref            : $env:GITHUB_BASE_REF_SLUG"
+          echo "   event ref           : $env:GITHUB_EVENT_REF_SLUG"
+          echo "Slug URL variables"
+          echo "   repository          : $env:GITHUB_REPOSITORY_SLUG_URL"
+          echo "   repository owner    : $env:GITHUB_REPOSITORY_OWNER_PART_SLUG_URL"
+          echo "   repository name     : $env:GITHUB_REPOSITORY_NAME_PART_SLUG_URL"
+          echo "   ref                 : $env:GITHUB_REF_SLUG_URL"
+          echo "   head ref            : $env:GITHUB_HEAD_REF_SLUG_URL"
+          echo "   base ref            : $env:GITHUB_BASE_REF_SLUG_URL"
+          echo "   event ref           : $env:GITHUB_EVENT_REF_SLUG_URL"
+          echo "Short SHA variables"
+          echo "   sha                 : $env:GITHUB_SHA_SHORT"
+          echo "   pull request sha    : $env:GITHUB_EVENT_PULL_REQUEST_HEAD_SHA_SHORT"
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1,65 +0,0 @@
-name: Build
-on: [push, pull_request]
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-      - run: |
-          npm ci
-      - run: |
-          npm run all
-      - uses: cycjimmy/semantic-release-action@v2
-        with:
-          semantic_version: 17.0.7
-          branches: |
-            [
-              'v2.x',
-              'v3.x'
-            ]
-          extra_plugins: |
-            @semantic-release/changelog@5.0.1
-            @semantic-release/git@9.0.0
-        env:
-          GITHUB_TOKEN: ${{ secrets.GH_TOKEN }}
-  test: # make sure the action works on a clean machine without building
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        os:
-          - ubuntu-latest
-          - macos-latest
-    steps:
-      - uses: actions/checkout@v2
-      - uses: ./
-      - run: |
-          echo $GITHUB_REPOSITORY_SLUG
-          echo $GITHUB_REPOSITORY_SLUG_URL
-          echo $GITHUB_REF_SLUG
-          echo $GITHUB_HEAD_REF_SLUG
-          echo $GITHUB_BASE_REF_SLUG
-          echo $GITHUB_EVENT_REF_SLUG
-          echo $GITHUB_REF_SLUG_URL
-          echo $GITHUB_HEAD_REF_SLUG_URL
-          echo $GITHUB_BASE_REF_SLUG_URL
-          echo $GITHUB_EVENT_REF_SLUG_URL
-          echo $GITHUB_SHA_SHORT
-
-  test-win:
-    runs-on: windows-latest
-    steps:
-      - uses: actions/checkout@v2
-      - uses: ./
-      - run: |
-          echo $env:GITHUB_REPOSITORY_SLUG
-          echo $env:GITHUB_REPOSITORY_SLUG_URL
-          echo $env:GITHUB_REF_SLUG
-          echo $env:GITHUB_HEAD_REF_SLUG
-          echo $env:GITHUB_BASE_REF_SLUG
-          echo $env:GITHUB_EVENT_REF_SLUG
-          echo $env:GITHUB_REF_SLUG_URL
-          echo $env:GITHUB_HEAD_REF_SLUG_URL
-          echo $env:GITHUB_BASE_REF_SLUG_URL
-          echo $env:GITHUB_EVENT_REF_SLUG_URL
-          echo $env:GITHUB_SHA_SHORT
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -0,0 +1,34 @@
+name: "CodeQL"
+
+on:
+  push:
+    branches: [ v3.x, v*.x ]
+  pull_request:
+    branches: [ v3.x ]
+  schedule:
+    - cron: '0 6 * * 1'
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+
+    strategy:
+      fail-fast: false
+      matrix:
+        language: [ 'javascript' ]
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v1
+      with:
+        languages: ${{ matrix.language }}
+
+    - name: Autobuild
+      uses: github/codeql-action/autobuild@v1
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v1
--- a/.github/workflows/linter.yml
+++ b/.github/workflows/linter.yml
@@ -0,0 +1,31 @@
+name: Lint
+
+on:
+  push:
+    branches:
+      - v3.x
+  pull_request:
+
+jobs:
+  lint:
+    name: Lint
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+
+      - name: Lint Code Base
+        uses: github/super-linter@v3
+        env:
+          VALIDATE_ALL_CODEBASE: false
+          VALIDATE_JAVASCRIPT_STANDARD: false
+          VALIDATE_TYPESCRIPT_STANDARD: false
+          LINTER_RULES_PATH: .
+          JAVASCRIPT_ES_CONFIG_FILE: .eslintrc.json
+          JAVASCRIPT_DEFAULT_STYLE: prettier
+          DEFAULT_BRANCH: v3.x
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          FILTER_REGEX_INCLUDE: .*src/.*
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,22 @@
+# [3.3.0](http://github.com/rlespinasse/github-slug-action/compare/3.2.0...3.3.0) (2021-01-25)
+
+
+### Bug Fixes
+
+* support pull-request for slug and slug url ([78985f8](http://github.com/rlespinasse/github-slug-action/commit/78985f84eca97ef1c5262e85e8a73a277494c4ed))
+
+
+### Features
+
+* support partial GITHUB_REPOSITORY ([75ce03b](http://github.com/rlespinasse/github-slug-action/commit/75ce03b6a055a3be9d936a3a99c51038bd72298c))
+
+# [3.2.0](http://github.com/rlespinasse/github-slug-action/compare/3.1.0...3.2.0) (2021-01-12)
+
+
+### Features
+
+* expose GITHUB_EVENT_PULL_REQUEST_HEAD_SHA_SHORT ([5b9fe60](http://github.com/rlespinasse/github-slug-action/commit/5b9fe6015d2facc71c81d53bf3b08f04e0f3f743))
+
 # [3.1.0](http://github.com/rlespinasse/github-slug-action/compare/3.0.0...3.1.0) (2020-11-01)


--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -22,7 +22,7 @@ Include the relevant issue number if applicable.

 ## Do you have questions about the source code

-* [open a issue][3] with your question.
+* [open an issue][3] with your question.

 Thanks!

--- a/README.md
+++ b/README.md
@@ -1,118 +1,103 @@
 # GitHub Slug action

 [![Actions Status][1]][2]
+![GitHub Super-Linter][13]
 [![Public workflows that use this action.][8]][9]
+[![Licence][11]][12]

-This action slug and expose some github variables.
+This GitHub Action will expose the slug/short values of [some GitHub environment variables][10] inside your GitHub workflow.

-`Slug` a variable will
+## Table of Contents
+
+- [GitHub Slug action](#github-slug-action)
+  - [Table of Contents](#table-of-contents)
+  - [Overview](#overview)
+  - [Use this action](#use-this-action)
+  - [Available Environment variables](#available-environment-variables)
+    - [Partial variables](#partial-variables)
+    - [Slug variables](#slug-variables)
+    - [Slug URL variables](#slug-url-variables)
+    - [Short variables](#short-variables)
+  - [Contribute](#contribute)
+  - [Troubleshooting](#troubleshooting)
+    - [One of environement variable don't work as intended](#one-of-environement-variable-dont-work-as-intended)
+    - [An action could not be found at the URI](#an-action-could-not-be-found-at-the-uri)
+  - [Thanks for talking about us](#thanks-for-talking-about-us)
+
+## Overview
+
+`SLUG` on a variable will

 - put the variable content in lower case
 - replace any character by `-` except `0-9`, `a-z`, and `.`
 - remove leading and trailing `-` character
 - limit the string size to 63 characters

-Others `Slug`-ish commands are available:
+<details>
+  <summary>Others <b>Slug-ish</b> commands are available</summary>
+  <p>

- `Slug URL` a variable will be like the `slug` variable but the `.` character will also be replaced by `-`
- `Short SHA` a variable will limit the string size to 8 characters
+- `SLUG_URL` on a variable to have a `slug` variable compliant to be used in an URL (Like `SLUG` but `.` is also replaced by `-`)
+- `SHORT` on a variable will limit the string size to 8 characters (useful for _sha_ value)
+- `<KEY>_PART` on a variable will give a part of a variable defined by a key

-## Exposed environment variables
+  </p>
+</details>
+
+## Use this action
+
+Add this in your workflow

 ```yaml
 - name: Inject slug/short variables
  uses: rlespinasse/github-slug-action@v3.x
-
- name: Print slug/short variables
-  run: |
-    echo "Slug variables"
-    echo "   ref        : ${{ env.GITHUB_REF_SLUG }}"
-    echo "   head ref   : ${{ env.GITHUB_HEAD_REF_SLUG }}"
-    echo "   base ref   : ${{ env.GITHUB_BASE_REF_SLUG }}"
-    echo "   event ref  : ${{ env.GITHUB_EVENT_REF_SLUG }}"
-    echo "   repository : ${{ env.GITHUB_REPOSITORY_SLUG }}"
-    echo "Slug URL variables"
-    echo "   ref        : ${{ env.GITHUB_REF_SLUG_URL }}"
-    echo "   head ref   : ${{ env.GITHUB_HEAD_REF_SLUG_URL }}"
-    echo "   base ref   : ${{ env.GITHUB_BASE_REF_SLUG_URL }}"
-    echo "   event ref  : ${{ env.GITHUB_EVENT_REF_SLUG_URL }}"
-    echo "   repository : ${{ env.GITHUB_REPOSITORY_SLUG_URL }}"
-    echo "Short SHA variables"
-    echo "   sha        : ${{ env.GITHUB_SHA_SHORT }}"
 ```

-Read [default environment variables][3] page for more information.
+Check for more [examples][3] (OS usage, URL use, ...)

-### GITHUB_REF_SLUG / GITHUB_REF_SLUG_URL
+**Tip:** Use [Dependabot][14] to maintain your `github-slug-action` version updated in your GitHub workflows.

-Slug the environment variable **GITHUB_REF**
+## Available Environment variables

-The branch or tag ref that triggered the workflow.
-_If neither a branch or tag is available for the event type, the variable will not exist._
+**Note**: If you don't find what you search for, read more about [available `GitHub` variables](docs/github-variables.md), and propose a [new custom variable][5].

-| GITHUB_REF                     | GITHUB_REF_SLUG     | GITHUB_REF_SLUG_URL |
-| ------------------------------ | ------------------- | ------------------- |
-| refs/heads/master              | master              | master              |
-| refs/heads/feat/new_feature    | feat-new-feature    | feat-new-feature    |
-| refs/tags/v1.0.0               | v1.0.0              | v1-0-0              |
-| refs/tags/product@1.0.0-rc.2   | product-1.0.0-rc.2  | product-1-0-0-rc-2  |
-| refs/heads/New_Awesome_Product | new-awesome-product | new-awesome-product |
+### Partial variables

-> **NOTE :**
-> GITHUB_REF_SLUG_URL is design to be used as subdomain in an URL.
+| Variable                                                                               | Partial version of | Description                                            |
+| -------------------------------------------------------------------------------------- | ------------------ | ------------------------------------------------------ |
+| [GITHUB_REPOSITORY_OWNER_PART](docs/partial-variables.md#github_repository_owner_part) | GITHUB_REPOSITORY  | The Owner part of GITHUB_REPOSITORY variable           |
+| [GITHUB_REPOSITORY_NAME_PART](docs/partial-variables.md#github_repository_name_part)   | GITHUB_REPOSITORY  | The Repository name part of GITHUB_REPOSITORY variable |

-_Additional variables (only set for forked repositories) :_
+### Slug variables

- `GITHUB_HEAD_REF_SLUG`/`GITHUB_HEAD_REF_SLUG_URL`, The branch of the head repository **GITHUB_HEAD_REF**
- `GITHUB_BASE_REF_SLUG`/`GITHUB_BASE_REF_SLUG_URL`, The branch of the base repository **GITHUB_BASE_REF**
+| Variable                                                                                          | Slug version of              | Description                                                                                         |
+| ------------------------------------------------------------------------------------------------- | ---------------------------- | --------------------------------------------------------------------------------------------------- |
+| [GITHUB_REPOSITORY_SLUG](docs/slug-variables.md#github_repository_slug)                           | GITHUB_REPOSITORY            | The owner and repository name.                                                                      |
+| [GITHUB_REPOSITORY<br>_OWNER_PART_SLUG](docs/slug-variables.md#github_repository_owner_part_slug) | GITHUB_REPOSITORY_OWNER_PART | The owner name.                                                                                     |
+| [GITHUB_REPOSITORY<br>_NAME_PART_SLUG](docs/slug-variables.md#github_repository_name_part_slug)   | GITHUB_REPOSITORY_NAME_PART  | The repository name.                                                                                |
+| [GITHUB_REF_SLUG](docs/slug-variables.md#github_ref_slug)                                         | GITHUB_REF                   | The branch or tag ref that triggered the workflow.                                                  |
+| [GITHUB_HEAD_REF_SLUG](docs/slug-variables.md#github_head_ref_slug)                               | GITHUB_HEAD_REF              | The branch of the head repository.<br>Only set for [pull-request][4] event and forked repositories. |
+| [GITHUB_BASE_REF_SLUG](docs/slug-variables.md#github_base_ref_slug)                               | GITHUB_BASE_REF              | The branch of the base repository.<br>Only set for [pull-request][4] event and forked repositories. |
+| [GITHUB_EVENT_REF_SLUG](docs/slug-variables.md#github_event_ref_slug)                             | _github.event.ref_           | <br>Only set for [following webhook events][4]<ul><li>`create`</li><li>`delete`</li></ul>           |

-_Additional variables (only set for [create][4], and [delete][5] webhook events with `ref` data) :_
+### Slug URL variables

- `GITHUB_EVENT_REF_SLUG`/`GITHUB_EVENT_REF_SLUG_URL`, The git reference resource associated to the webhook.
+| Variable                                                                                                  | Slug URL version of          | Description                                                                                         |
+| --------------------------------------------------------------------------------------------------------- | ---------------------------- | --------------------------------------------------------------------------------------------------- |
+| [GITHUB_REPOSITORY_SLUG_URL](docs/slug-url-variables.md#github_repository_slug_url)                       | GITHUB_REPOSITORY            | The owner and repository name.                                                                      |
+| [GITHUB_REPOSITORY<br>_OWNER_PART_SLUG_URL](docs/slug-variables.md#github_repository_owner_part_slug_url) | GITHUB_REPOSITORY_OWNER_PART | The owner name.                                                                                     |
+| [GITHUB_REPOSITORY<br>_NAME_PART_SLUG_URL](docs/slug-variables.md#github_repository_name_part_slug_url)   | GITHUB_REPOSITORY_NAME_PART  | The repository name.                                                                                |
+| [GITHUB_REF_SLUG_URL](docs/slug-url-variables.md#github_ref_slug_url)                                     | GITHUB_REF                   | The branch or tag ref that triggered the workflow.                                                  |
+| [GITHUB_HEAD_REF_SLUG_URL](docs/slug-url-variables.md#github_head_ref_slug_url)                           | GITHUB_HEAD_REF              | The branch of the head repository.<br>Only set for [pull-request][4] event and forked repositories. |
+| [GITHUB_BASE_REF_SLUG_URL](docs/slug-url-variables.md#github_base_ref_slug_url)                           | GITHUB_BASE_REF              | The branch of the base repository.<br>Only set for [pull-request][4] event and forked repositories. |
+| [GITHUB_EVENT_REF_SLUG_URL](docs/slug-url-variables.md#github_event_ref_slug_url)                         | _github.event.ref_           | <br>Only set for [following webhook events][4]<ul><li>`create`</li><li>`delete`</li></ul>           |

-### GITHUB_REPOSITORY_SLUG / GITHUB_REPOSITORY_SLUG_URL
+### Short variables

-Slug the environment variable **GITHUB_REPOSITORY**
-
-The owner and repository name.
-
-| GITHUB_REPOSITORY          | GITHUB_REPOSITORY_SLUG     | GITHUB_REPOSITORY_SLUG_URL |
-| -------------------------- | -------------------------- | -------------------------- |
-| octocat/Hello-World        | octocat-hello-world        | octocat-hello-world        |
-| rlespinasse/Hello-World.go | rlespinasse-hello-world.go | rlespinasse-hello-world-go |
-
-> **NOTE :**
-> GITHUB_REPOSITORY_SLUG_URL is design to be used as subdomain in an URL.
-
-### GITHUB_SHA_SHORT
-
-Short the environment variable **GITHUB_SHA**
-
-The commit SHA that triggered the workflow
-
-| GITHUB_SHA                               | GITHUB_SHA_SHORT |
-| ---------------------------------------- | ---------------- |
-| ffac537e6cbbf934b08745a378932722df287a53 | ffac537e         |
-
-### Use slug variable in an URL
-
-In an URL, use `<GITHUB_VARIABLE>_SLUG_URL` instead of **<GITHUB_VARIABLE>\_SLUG** as subdomain to be compliant.
-
-> **NOTE :**
-> <GITHUB*VARIABLE>\_SLUG can be used in an URL only as part of the \_resource path*.
-
-```yaml
- name: Inject slug/short variables
-  uses: rlespinasse/github-slug-action@v3.x
-
- name: Deploy dummy application using slug in the 'subdomain' part
-  run: |
-    ./deploy-application.sh --url "https://${{ env.<GITHUB_VARIABLE>_SLUG_URL }}.staging.app.mycompagny.com"
-
- name: Deploy dummy application using slug in the 'resource path' part
-  run: |
-    ./deploy-application.sh --url "https://staging.app.mycompagny.com/${{ env.<GITHUB_VARIABLE>_SLUG }}"
-```
+| Variable                                                                                                             | Short version of                             | Description                                                                                                                                                                                                                           |
+| -------------------------------------------------------------------------------------------------------------------- | -------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| [GITHUB_SHA_SHORT](docs/short-variables.md#github_sha_short)                                                         | GITHUB_SHA                                   | The commit SHA that triggered the workflow.                                                                                                                                                                                           |
+| [GITHUB_EVENT<br>_PULL_REQUEST<br>_HEAD_SHA_SHORT](docs/short-variables.md#github_event_pull_request_head_sha_short) | _github.event<br>.pull_request<br>.head.sha_ | The commit SHA on pull request that trigger workflow.<br>Only set for [following webhook events][4]<ul><li>`pull_request`</li><li>`pull_request_review`</li><li>`pull_request_review_comment`</li><li>`pull_request_target`</li></ul> |

 ## Contribute

@@ -120,7 +105,38 @@ Follow [Developers guide](DEVELOPERS.md)

 ## Troubleshooting

-### Missing master branch
+### One of environement variable don't work as intended
+
+[**Note**][17]: GitHub reserves the `GITHUB_` environment variable prefix for internal use by GitHub. Setting an environment variable or secret with the `GITHUB_` prefix will result in an error.
+
+Currently, a GitHub workflow setting a `GITHUB_` variable don't ended up in error.
+And if a custom `GITHUB_` variable is in conflict with an official `GITHUB_` variable, the offical `GITHUB_` variable will override custom one.
+
+<details>
+  <summary>Test workflow</summary>
+  <p>
+
+```yaml
+name: Test
+on: push
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - run: echo ${GITHUB_REF}
+      # print "refs/heads/v3.x"
+      - run: echo "GITHUB_REF=one_value" >> "$GITHUB_ENV"
+      - run: echo ${GITHUB_REF}
+      # print "refs/heads/v3.x"
+      - run: echo "GITHUB_REF_SLUG=another_value" >> "$GITHUB_ENV"
+      - run: echo ${GITHUB_REF_SLUG}
+      # print "another_value"
+```
+
+  </p>
+</details>
+
+### An action could not be found at the URI

 If your workflow fail on the `Set up job` task with this kind of log :

@@ -129,18 +145,33 @@ Download action repository 'rlespinasse/github-slug-action@master'
 ##[error]An action could not be found at the URI 'https://api.github.com/repos/rlespinasse/github-slug-action/tarball/master'
 ```

-Please, use the current branch `v3.x` or a version tag (see [releases pages][6]) in order to fix your workflow.
-
 > The master branch don't exists anymore.
 >
 > The master branch EOL have been set to **2020-10-25** after a 6-month deprecation period (more information on the [EOL issue][7])

+Please, use the current branch `v3.x` or a version tag (see [releases pages][6]) in order to fix your workflow.
+
+## Thanks for talking about us
+
+- [Mettre en place une CI/CD Angular avec GitHub Actions & Netlify][15] (in french :fr:)
+- [Github Actions : enfin des pipelines accessibles aux développeurs][16] (in french :fr:)
+- The next one is you. _Don't hesitate to add you to this list._
+
 [1]: https://github.com/rlespinasse/github-slug-action/workflows/Build/badge.svg
 [2]: https://github.com/rlespinasse/github-slug-action/actions
-[3]: https://help.github.com/en/actions/configuring-and-managing-workflows/using-environment-variables#default-environment-variables
-[4]: https://docs.github.com/en/developers/webhooks-and-events/webhook-events-and-payloads#create
-[5]: https://docs.github.com/en/developers/webhooks-and-events/webhook-events-and-payloads#delete
+[3]: https://github.com/rlespinasse/github-slug-action/tree/v3.x/examples
+[4]: https://docs.github.com/en/developers/webhooks-and-events/webhook-events-and-payloads
+[5]: https://github.com/rlespinasse/github-slug-action/issues/new?assignees=&labels=enhancement&template=feature_request.md&title=
 [6]: https://github.com/rlespinasse/github-slug-action/releases
 [7]: https://github.com/rlespinasse/github-slug-action/issues/15
 [8]: https://img.shields.io/endpoint?url=https%3A%2F%2Fapi-git-master.endbug.vercel.app%2Fapi%2Fgithub-actions%2Fused-by%3Faction%3Drlespinasse%2Fgithub-slug-action%26badge%3Dtrue
-[9]: https://github.com/search?o=desc&q=rlespinasse%2Frlespinasse/github-slug-action+path%3A.github%2Fworkflows+language%3AYAML&s=&type=Code
+[9]: https://github.com/search?o=desc&q=rlespinasse/github-slug-action+path%3A.github%2Fworkflows+language%3AYAML&s=&type=Code
+[10]: https://docs.github.com/en/free-pro-team@latest/actions/reference/environment-variables#default-environment-variables
+[11]: https://img.shields.io/github/license/rlespinasse/github-slug-action
+[12]: https://github.com/rlespinasse/github-slug-action/blob/v3.x/LICENSE
+[13]: https://github.com/rlespinasse/github-slug-action/workflows/Lint/badge.svg
+[14]: https://docs.github.com/en/free-pro-team@latest/github/administering-a-repository/keeping-your-actions-up-to-date-with-github-dependabot
+[15]: https://esensconsulting.medium.com/mettre-en-place-une-ci-cd-angular-avec-github-actions-netlify-ca0b59b99ed8
+[16]: https://www.youtube.com/watch?v=RHnTJBwcE98
+[17]:
+https://docs.github.com/en/actions/reference/environment-variables#naming-conventions-for-environment-variables
--- a/tests/partial.test.ts
+++ b/tests/partial.test.ts
@@ -0,0 +1,28 @@
+import {sep} from 'path'
+import {get_first_part, get_second_part} from '../src/partial'
+
+function test_get_first_part(
+  input: string,
+  separator: string,
+  expected: string
+) {
+  let actual = get_first_part(input, separator)
+  expect(actual).toEqual(expected)
+}
+
+function test_get_second_part(
+  input: string,
+  separator: string,
+  expected: string
+) {
+  let actual = get_second_part(input, separator)
+  expect(actual).toEqual(expected)
+}
+
+test('get_first_part', () => {
+  test_get_first_part('first/second', '/', 'first')
+})
+
+test('get_second_part', () => {
+  test_get_second_part('first/second', '/', 'second')
+})
--- a/tests/shortsha.test.ts
+++ b/tests/shortsha.test.ts
@@ -1,4 +1,4 @@
-import {shortsha} from '../src/slug'
+import {shortsha} from '../src/short'

 function test_short_sha(input: string, expected: string) {
  let actual = shortsha(input)
--- a/tests/slugref.test.ts
+++ b/tests/slugref.test.ts
@@ -43,3 +43,7 @@ test('slug_ref: a very long name', () => {
    'an-awesome-feature-very-very-very-very-very-very-very-long-more'
  )
 })
+
+test('slug_ref: on pull-request ref', () => {
+  test_slug_ref('refs/pull/branch', 'branch')
+})
--- a/tests/slugurlref.test.ts
+++ b/tests/slugurlref.test.ts
@@ -43,3 +43,7 @@ test('slug_url_ref: test trailing', () => {
 test('slug_url_ref: test trailing with dot', () => {
  test_slug_url_ref('refs/heads/.an-awesome-Feature.', 'an-awesome-feature')
 })
+
+test('slug_url_ref: on pull-request ref', () => {
+  test_slug_url_ref('refs/pull/branch', 'branch')
+})
--- a/dist/index.js
+++ b/dist/index.js
@@ -92,6 +92,9 @@ var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, ge
 Object.defineProperty(exports, "__esModule", { value: true });
 const core = __importStar(__webpack_require__(186));
 const slug_1 = __webpack_require__(565);
+const short_1 = __webpack_require__(213);
+const partial_1 = __webpack_require__(373);
+const SEPARATOR = '/';
 /**
 * Inputs environments variables keys from Github actions job
 * see https://docs.github.com/en/actions/configuring-and-managing-workflows/using-environment-variables#default-environment-variables
@@ -102,20 +105,36 @@ const GITHUB_HEAD_REF = 'GITHUB_HEAD_REF';
 const GITHUB_BASE_REF = 'GITHUB_BASE_REF';
 const GITHUB_SHA = 'GITHUB_SHA';
 const GITHUB_EVENT_PATH = 'GITHUB_EVENT_PATH';
+/**
+ * Partial outputs environments variables keys
+ */
+const GITHUB_REPOSITORY_OWNER_PART = 'GITHUB_REPOSITORY_OWNER_PART';
+const GITHUB_REPOSITORY_NAME_PART = 'GITHUB_REPOSITORY_NAME_PART';
 /**
 * Slugged outputs environments variables keys
 */
 const GITHUB_REPOSITORY_SLUG = 'GITHUB_REPOSITORY_SLUG';
-const GITHUB_REPOSITORY_SLUG_URL = 'GITHUB_REPOSITORY_SLUG_URL';
+const GITHUB_REPOSITORY_OWNER_PART_SLUG = 'GITHUB_REPOSITORY_OWNER_PART_SLUG';
+const GITHUB_REPOSITORY_NAME_PART_SLUG = 'GITHUB_REPOSITORY_NAME_PART_SLUG';
 const GITHUB_REF_SLUG = 'GITHUB_REF_SLUG';
 const GITHUB_HEAD_REF_SLUG = 'GITHUB_HEAD_REF_SLUG';
 const GITHUB_BASE_REF_SLUG = 'GITHUB_BASE_REF_SLUG';
+const GITHUB_EVENT_REF_SLUG = 'GITHUB_EVENT_REF_SLUG';
+/**
+ * URL-Slugged outputs environments variables keys
+ */
+const GITHUB_REPOSITORY_SLUG_URL = 'GITHUB_REPOSITORY_SLUG_URL';
+const GITHUB_REPOSITORY_OWNER_PART_SLUG_URL = 'GITHUB_REPOSITORY_OWNER_PART_SLUG_URL';
+const GITHUB_REPOSITORY_NAME_PART_SLUG_URL = 'GITHUB_REPOSITORY_NAME_PART_SLUG_URL';
 const GITHUB_REF_SLUG_URL = 'GITHUB_REF_SLUG_URL';
 const GITHUB_HEAD_REF_SLUG_URL = 'GITHUB_HEAD_REF_SLUG_URL';
 const GITHUB_BASE_REF_SLUG_URL = 'GITHUB_BASE_REF_SLUG_URL';
-const GITHUB_SHA_SHORT = 'GITHUB_SHA_SHORT';
-const GITHUB_EVENT_REF_SLUG = 'GITHUB_EVENT_REF_SLUG';
 const GITHUB_EVENT_REF_SLUG_URL = 'GITHUB_EVENT_REF_SLUG_URL';
+/**
+ * Shorted outputs environments variables keys
+ */
+const GITHUB_SHA_SHORT = 'GITHUB_SHA_SHORT';
+const GITHUB_EVENT_PULL_REQUEST_HEAD_SHA_SHORT = 'GITHUB_EVENT_PULL_REQUEST_HEAD_SHA_SHORT';
 function run() {
    return __awaiter(this, void 0, void 0, function* () {
        try {
@@ -126,9 +145,18 @@ function run() {
                    core.exportVariable(GITHUB_EVENT_REF_SLUG, slug_1.slugref(eventData.ref));
                    core.exportVariable(GITHUB_EVENT_REF_SLUG_URL, slug_1.slugurlref(eventData.ref));
                }
+                else if (eventData.hasOwnProperty('pull_request')) {
+                    core.exportVariable(GITHUB_EVENT_PULL_REQUEST_HEAD_SHA_SHORT, short_1.shortsha(eventData.pull_request.head.sha));
+                }
            }
+            exportFirstPart(GITHUB_REPOSITORY, SEPARATOR, GITHUB_REPOSITORY_OWNER_PART);
+            exportSecondPart(GITHUB_REPOSITORY, SEPARATOR, GITHUB_REPOSITORY_NAME_PART);
            exportSlug(GITHUB_REPOSITORY, GITHUB_REPOSITORY_SLUG);
+            exportFirstPartSlug(GITHUB_REPOSITORY, SEPARATOR, GITHUB_REPOSITORY_OWNER_PART_SLUG);
+            exportSecondPartSlug(GITHUB_REPOSITORY, SEPARATOR, GITHUB_REPOSITORY_NAME_PART_SLUG);
            exportSlugUrl(GITHUB_REPOSITORY, GITHUB_REPOSITORY_SLUG_URL);
+            exportFirstPartSlugUrl(GITHUB_REPOSITORY, SEPARATOR, GITHUB_REPOSITORY_OWNER_PART_SLUG_URL);
+            exportSecondPartSlugUrl(GITHUB_REPOSITORY, SEPARATOR, GITHUB_REPOSITORY_NAME_PART_SLUG_URL);
            exportSlugRef(GITHUB_REF, GITHUB_REF_SLUG);
            exportSlugRef(GITHUB_HEAD_REF, GITHUB_HEAD_REF_SLUG);
            exportSlugRef(GITHUB_BASE_REF, GITHUB_BASE_REF_SLUG);
@@ -142,12 +170,38 @@ function run() {
        }
    });
 }
+function exportFirstPart(inputKey, separator, outputKey) {
+    const envVar = process.env[inputKey];
+    if (envVar) {
+        core.exportVariable(outputKey, partial_1.get_first_part(envVar, separator));
+    }
+}
+function exportSecondPart(inputKey, separator, outputKey) {
+    const envVar = process.env[inputKey];
+    if (envVar) {
+        core.exportVariable(outputKey, partial_1.get_second_part(envVar, separator));
+    }
+}
 function exportSlug(inputKey, outputKey) {
    const envVar = process.env[inputKey];
    if (envVar) {
        core.exportVariable(outputKey, slug_1.slug(envVar));
    }
 }
+function exportFirstPartSlug(inputKey, separator, outputKey) {
+    const envVar = process.env[inputKey];
+    if (envVar) {
+        const value = partial_1.get_first_part(envVar, separator);
+        core.exportVariable(outputKey, slug_1.slug(value));
+    }
+}
+function exportSecondPartSlug(inputKey, separator, outputKey) {
+    const envVar = process.env[inputKey];
+    if (envVar) {
+        const value = partial_1.get_second_part(envVar, separator);
+        core.exportVariable(outputKey, slug_1.slug(value));
+    }
+}
 function exportSlugRef(inputKey, outputKey) {
    const envVar = process.env[inputKey];
    if (envVar) {
@@ -160,6 +214,20 @@ function exportSlugUrl(inputKey, outputKey) {
        core.exportVariable(outputKey, slug_1.slugurl(envVar));
    }
 }
+function exportFirstPartSlugUrl(inputKey, separator, outputKey) {
+    const envVar = process.env[inputKey];
+    if (envVar) {
+        const value = partial_1.get_first_part(envVar, separator);
+        core.exportVariable(outputKey, slug_1.slugurl(value));
+    }
+}
+function exportSecondPartSlugUrl(inputKey, separator, outputKey) {
+    const envVar = process.env[inputKey];
+    if (envVar) {
+        const value = partial_1.get_second_part(envVar, separator);
+        core.exportVariable(outputKey, slug_1.slugurl(value));
+    }
+}
 function exportSlugUrlRef(inputKey, outputKey) {
    const envVar = process.env[inputKey];
    if (envVar) {
@@ -169,7 +237,7 @@ function exportSlugUrlRef(inputKey, outputKey) {
 function exportShortSha(inputKey, outputKey) {
    const envVar = process.env[inputKey];
    if (envVar) {
-        core.exportVariable(outputKey, slug_1.shortsha(envVar));
+        core.exportVariable(outputKey, short_1.shortsha(envVar));
    }
 }
 run();
@@ -420,6 +488,27 @@ function getState(name) {
 exports.getState = getState;
 //# sourceMappingURL=core.js.map

+/***/ }),
+
+/***/ 213:
+/***/ (function(__unusedmodule, exports) {
+
+"use strict";
+
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.shortsha = void 0;
+const SHORT_SHA_SIZE = 8;
+/**
+ * slug will take envVar and then :
+ * - limit the string size to 8 characters
+ * @param envVar to be slugged
+ */
+function shortsha(envVar) {
+    return envVar.substring(0, SHORT_SHA_SIZE);
+}
+exports.shortsha = shortsha;
+
+
 /***/ }),

 /***/ 278:
@@ -532,6 +621,35 @@ function escapeProperty(s) {
 }
 //# sourceMappingURL=command.js.map

+/***/ }),
+
+/***/ 373:
+/***/ (function(__unusedmodule, exports) {
+
+"use strict";
+
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.get_second_part = exports.get_first_part = void 0;
+/**
+ * Get the first part of envVar
+ * @param envVar to be split
+ * @param separator of the split
+ */
+function get_first_part(envVar, separator) {
+    return envVar.replace(RegExp(`${separator}.*$`), '');
+}
+exports.get_first_part = get_first_part;
+/**
+ * Get the second part of envVar
+ * @param envVar to be split
+ * @param separator of the split
+ */
+function get_second_part(envVar, separator) {
+    return envVar.replace(RegExp(`^.*${separator}`), '');
+}
+exports.get_second_part = get_second_part;
+
+
 /***/ }),

 /***/ 565:
@@ -540,9 +658,8 @@ function escapeProperty(s) {
 "use strict";

 Object.defineProperty(exports, "__esModule", { value: true });
-exports.shortsha = exports.slugurlref = exports.slugurl = exports.slugref = exports.slug = void 0;
+exports.slugurlref = exports.slugurl = exports.slugref = exports.slug = void 0;
 const MAX_SLUG_STRING_SIZE = 63;
-const SHORT_SHA_SIZE = 8;
 /**
 * slug will take envVar and then :
 * - put the variable content in lower case
@@ -593,15 +710,6 @@ function slugurlref(envVar) {
    return slugurl(slugref(envVar));
 }
 exports.slugurlref = slugurlref;
-/**
- * slug will take envVar and then :
- * - limit the string size to 8 characters
- * @param envVar to be slugged
- */
-function shortsha(envVar) {
-    return envVar.substring(0, SHORT_SHA_SIZE);
-}
-exports.shortsha = shortsha;
 function trailHyphen(envVar) {
    return envVar.replace(RegExp('^-*', 'g'), '').replace(RegExp('-*$', 'g'), '');
 }
@@ -612,7 +720,7 @@ function replaceAnyDotToHyphen(envVar) {
    return envVar.replace(RegExp('[.]', 'g'), '-');
 }
 function removeRef(envVar) {
-    return envVar.replace(RegExp('^refs/(heads|tags)/'), '');
+    return envVar.replace(RegExp('^refs/(heads|tags|pull)/'), '');
 }


--- a/dist/index.js.map
+++ b/dist/index.js.map
--- a/docs/github-variables.md
+++ b/docs/github-variables.md
@@ -0,0 +1,96 @@
+# Available GitHub Variables
+
+All `GitHub` variables availables in your workflow in addition of ones exposed by this Action
+
+## Table of Contents
+
+- [Available GitHub Variables](#available-github-variables)
+  - [Table of Contents](#table-of-contents)
+  - [Default environment variables](#default-environment-variables)
+    - [Action-managed Environment Variables](#action-managed-environment-variables)
+  - [Variables from events](#variables-from-events)
+    - [Action-managed Event Variables](#action-managed-event-variables)
+      - [create](#create)
+      - [delete](#delete)
+      - [pull_request](#pull_request)
+      - [pull_request_review](#pull_request_review)
+      - [pull_request_review_comment](#pull_request_review_comment)
+      - [pull_request_target](#pull_request_target)
+
+## Default environment variables
+
+Read the official documentation about [Default environment variables][1].
+
+### Action-managed Environment Variables
+
+| Action-managed Variables | Can be suffix by     |
+| ------------------------ | -------------------- |
+| GITHUB_REPOSITORY        | `_SLUG`, `_SLUG_URL` |
+| GITHUB_REF               | `_SLUG`, `_SLUG_URL` |
+| GITHUB_HEAD_REF          | `_SLUG`, `_SLUG_URL` |
+| GITHUB_BASE_REF          | `_SLUG`, `_SLUG_URL` |
+| GITHUB_SHA               | `_SHORT`             |
+
+## Variables from events
+
+Read the official documentation about [Events that trigger workflows][2].
+
+### Action-managed Event Variables
+
+#### create
+
+Checkout [create][3] webhook payload content
+
+| Action-managed Variables | Available as              |
+| ------------------------ | ------------------------- |
+| github.event.ref         | GITHUB_EVENT_REF_SLUG     |
+| github.event.ref         | GITHUB_EVENT_REF_SLUG_URL |
+
+#### delete
+
+Checkout [delete][4] webhook payload content
+
+| Action-managed Variables | Available as              |
+| ------------------------ | ------------------------- |
+| github.event.ref         | GITHUB_EVENT_REF_SLUG     |
+| github.event.ref         | GITHUB_EVENT_REF_SLUG_URL |
+
+#### pull_request
+
+Checkout [pull_request][5] webhook payload content
+
+| Action-managed Variables           | Available as                             |
+| ---------------------------------- | ---------------------------------------- |
+| github.event.pull_request.head.sha | GITHUB_EVENT_PULL_REQUEST_HEAD_SHA_SHORT |
+
+#### pull_request_review
+
+Checkout [pull_request_review][6] webhook payload content
+
+| Action-managed Variables           | Available as                             |
+| ---------------------------------- | ---------------------------------------- |
+| github.event.pull_request.head.sha | GITHUB_EVENT_PULL_REQUEST_HEAD_SHA_SHORT |
+
+#### pull_request_review_comment
+
+Checkout [pull_request_review_comment][7] webhook payload content
+
+| Action-managed Variables           | Available as                             |
+| ---------------------------------- | ---------------------------------------- |
+| github.event.pull_request.head.sha | GITHUB_EVENT_PULL_REQUEST_HEAD_SHA_SHORT |
+
+#### pull_request_target
+
+Checkout [pull_request][5] webhook payload content
+
+| Action-managed Variables           | Available as                             |
+| ---------------------------------- | ---------------------------------------- |
+| github.event.pull_request.head.sha | GITHUB_EVENT_PULL_REQUEST_HEAD_SHA_SHORT |
+
+[1]: https://docs.github.com/en/actions/reference/environment-variables#default-environment-variables
+[2]: https://docs.github.com/en/actions/reference/events-that-trigger-workflows
+[3]: https://docs.github.com/en/developers/webhooks-and-events/webhook-events-and-payloads#create
+[4]: https://docs.github.com/en/developers/webhooks-and-events/webhook-events-and-payloads#delete
+[5]: https://docs.github.com/en/developers/webhooks-and-events/webhook-events-and-payloads#pull_request
+[6]: https://docs.github.com/en/developers/webhooks-and-events/webhook-events-and-payloads#pull_request_review
+[7]: https://docs.github.com/en/developers/webhooks-and-events/webhook-events-and-payloads#pull_request_review_comment
--- a/docs/partial-variables.md
+++ b/docs/partial-variables.md
@@ -0,0 +1,28 @@
+# Partial Variables
+
+## Table of Contents
+
+- [Partial Variables](#partial-variables)
+  - [Table of Contents](#table-of-contents)
+  - [GITHUB_REPOSITORY_OWNER_PART](#github_repository_owner_part)
+  - [GITHUB_REPOSITORY_NAME_PART](#github_repository_name_part)
+
+## GITHUB_REPOSITORY_OWNER_PART
+
+Owner part of the environment variable **GITHUB_REPOSITORY**
+
+| GITHUB_REPOSITORY            | GITHUB_REPOSITORY_OWNER_PART |
+| ---------------------------- | ---------------------------- |
+| octocat/Hello-World          | octocat                      |
+| rlespinasse/Hello-World.go   | rlespinasse                  |
+| AnotherPerson/SomeRepository | AnotherPerson                |
+
+## GITHUB_REPOSITORY_NAME_PART
+
+Repository name part of the environment variable **GITHUB_REPOSITORY**
+
+| GITHUB_REPOSITORY            | GITHUB_REPOSITORY_NAME_PART |
+| ---------------------------- | --------------------------- |
+| octocat/Hello-World          | Hello-World                 |
+| rlespinasse/Hello-World.go   | Hello-World.go              |
+| AnotherPerson/SomeRepository | SomeRepository              |
--- a/docs/short-variables.md
+++ b/docs/short-variables.md
@@ -0,0 +1,27 @@
+# Short Variables
+
+## Table of Contents
+
+- [Short Variables](#short-variables)
+  - [Table of Contents](#table-of-contents)
+  - [GITHUB_SHA_SHORT](#github_sha_short)
+  - [GITHUB_EVENT_PULL_REQUEST_HEAD_SHA_SHORT](#github_event_pull_request_head_sha_short)
+
+## GITHUB_SHA_SHORT
+
+Short the environment variable **GITHUB_SHA**
+
+The commit SHA that triggered the workflow
+
+| GITHUB_SHA                               | GITHUB_SHA_SHORT |
+| ---------------------------------------- | ---------------- |
+| ffac537e6cbbf934b08745a378932722df287a53 | ffac537e         |
+
+## GITHUB_EVENT_PULL_REQUEST_HEAD_SHA_SHORT
+
+Short the value of `github.event.pull_request.head.sha` that represents the last commit
+used for triggering an action for a pull request.
+
+| github.event.pull_request.head.sha       | GITHUB_EVENT_PULL_REQUEST_HEAD_SHA_SHORT |
+| ---------------------------------------- | ---------------------------------------- |
+| ffac537e6cbbf934b08745a378932722df287a53 | ffac537e                                 |
--- a/docs/slug-url-variables.md
+++ b/docs/slug-url-variables.md
@@ -0,0 +1,105 @@
+# Slug URL Variables
+
+## Table of Contents
+
+- [Slug URL Variables](#slug-url-variables)
+  - [Table of Contents](#table-of-contents)
+  - [GITHUB_REPOSITORY_SLUG_URL](#github_repository_slug_url)
+  - [GITHUB_REPOSITORY_OWNER_PART_SLUG_URL](#github_repository_owner_part_slug_url)
+  - [GITHUB_REPOSITORY_NAME_PART_SLUG_URL](#github_repository_name_part_slug_url)
+  - [GITHUB_REF_SLUG_URL](#github_ref_slug_url)
+  - [GITHUB_HEAD_REF_SLUG_URL](#github_head_ref_slug_url)
+  - [GITHUB_BASE_REF_SLUG_URL](#github_base_ref_slug_url)
+  - [GITHUB_EVENT_REF_SLUG_URL](#github_event_ref_slug_url)
+
+## GITHUB_REPOSITORY_SLUG_URL
+
+Slug URL the environment variable **GITHUB_REPOSITORY**
+
+The owner and repository name.
+
+| GITHUB_REPOSITORY            | GITHUB_REPOSITORY_SLUG_URL   |
+| ---------------------------- | ---------------------------- |
+| octocat/Hello-World          | octocat-hello-world          |
+| rlespinasse/Hello-World.go   | rlespinasse-hello-world-go   |
+| AnotherPerson/SomeRepository | anotherperson-somerepository |
+
+## GITHUB_REPOSITORY_OWNER_PART_SLUG_URL
+
+Slug URL the environment variable [GITHUB_REPOSITORY_OWNER_PART](partial-variables.md#github_repository_owner_part)
+
+The Owner part of **GITHUB_REPOSITORY** variable.
+
+| GITHUB_REPOSITORY_OWNER_PART | GITHUB_REPOSITORY_OWNER_PART_SLUG_URL |
+| ---------------------------- | ------------------------------------- |
+| octocat                      | octocat                               |
+| rlespinasse                  | rlespinasse                           |
+| AnotherPerson                | anotherperson                         |
+
+## GITHUB_REPOSITORY_NAME_PART_SLUG_URL
+
+Slug URL the environment variable [GITHUB_REPOSITORY_NAME_PART](partial-variables.md#github_repository_name_part)
+
+The Repository name part of **GITHUB_REPOSITORY** variable.
+
+| GITHUB_REPOSITORY_NAME_PART | GITHUB_REPOSITORY_NAME_PART_SLUG_URL |
+| --------------------------- | ------------------------------------ |
+| Hello-World                 | hello-world                          |
+| Hello-World.go              | hello-world-go                       |
+| SomeRepository              | somerepository                       |
+
+## GITHUB_REF_SLUG_URL
+
+Slug URL the environment variable **GITHUB_REF**
+
+The branch or tag ref that triggered the workflow.
+_If neither a branch or tag is available for the event type, the variable will not exist._
+
+| GITHUB_REF                     | GITHUB_REF_SLUG_URL |
+| ------------------------------ | ------------------- |
+| refs/heads/main                | main                |
+| refs/heads/feat/new_feature    | feat-new-feature    |
+| refs/tags/v1.0.0               | v1-0-0              |
+| refs/tags/product@1.0.0-rc.2   | product-1-0-0-rc-2  |
+| refs/heads/New_Awesome_Product | new-awesome-product |
+
+## GITHUB_HEAD_REF_SLUG_URL
+
+Slug URL the environment variable **GITHUB_HEAD_REF**
+
+The branch of the head repository.
+_Only set for forked repositories._
+
+| GITHUB_REF                     | GITHUB_HEAD_REF_SLUG_URL |
+| ------------------------------ | ------------------------ |
+| refs/heads/main                | main                     |
+| refs/heads/feat/new_feature    | feat-new-feature         |
+| refs/heads/New_Awesome_Product | new-awesome-product      |
+
+## GITHUB_BASE_REF_SLUG_URL
+
+Slug URL the environment variable **GITHUB_BASE_REF**
+
+The branch of the base repository.
+_Only set for forked repositories._
+
+| GITHUB_REF                     | GITHUB_HEAD_REF_SLUG_URL |
+| ------------------------------ | ------------------------ |
+| refs/heads/main                | main                     |
+| refs/heads/feat/new_feature    | feat-new-feature         |
+| refs/heads/New_Awesome_Product | new-awesome-product      |
+
+## GITHUB_EVENT_REF_SLUG_URL
+
+Slug URL the variable **github.event.ref**
+
+The git reference resource associated to triggered webhook.
+_Only set for [`create`, and `delete`][1] events._
+
+| GITHUB_REF                     | GITHUB_HEAD_REF_SLUG_URL |
+| ------------------------------ | ------------------------ |
+| refs/heads/main                | main                     |
+| refs/heads/feat/new_feature    | feat-new-feature         |
+| refs/heads/New_Awesome_Product | new-awesome-product      |
+
+[1]: https://docs.github.com/en/developers/webhooks-and-events/webhook-events-and-payloads
--- a/docs/slug-variables.md
+++ b/docs/slug-variables.md
@@ -0,0 +1,105 @@
+# Slug Variables
+
+## Table of Contents
+
+- [Slug Variables](#slug-variables)
+  - [Table of Contents](#table-of-contents)
+  - [GITHUB_REPOSITORY_SLUG](#github_repository_slug)
+  - [GITHUB_REPOSITORY_OWNER_PART_SLUG](#github_repository_owner_part_slug)
+  - [GITHUB_REPOSITORY_NAME_PART_SLUG](#github_repository_name_part_slug)
+  - [GITHUB_REF_SLUG](#github_ref_slug)
+  - [GITHUB_HEAD_REF_SLUG](#github_head_ref_slug)
+  - [GITHUB_BASE_REF_SLUG](#github_base_ref_slug)
+  - [GITHUB_EVENT_REF_SLUG](#github_event_ref_slug)
+
+## GITHUB_REPOSITORY_SLUG
+
+Slug the environment variable **GITHUB_REPOSITORY**
+
+The owner and repository name.
+
+| GITHUB_REPOSITORY            | GITHUB_REPOSITORY_SLUG       |
+| ---------------------------- | ---------------------------- |
+| octocat/Hello-World          | octocat-hello-world          |
+| rlespinasse/Hello-World.go   | rlespinasse-hello-world.go   |
+| AnotherPerson/SomeRepository | anotherperson-somerepository |
+
+## GITHUB_REPOSITORY_OWNER_PART_SLUG
+
+Slug the environment variable [GITHUB_REPOSITORY_OWNER_PART](partial-variables.md#github_repository_owner_part)
+
+The Owner part of **GITHUB_REPOSITORY** variable.
+
+| GITHUB_REPOSITORY_OWNER_PART | GITHUB_REPOSITORY_OWNER_PART_SLUG |
+| ---------------------------- | --------------------------------- |
+| octocat                      | octocat                           |
+| rlespinasse                  | rlespinasse                       |
+| AnotherPerson                | anotherperson                     |
+
+## GITHUB_REPOSITORY_NAME_PART_SLUG
+
+Slug the environment variable [GITHUB_REPOSITORY_NAME_PART](partial-variables.md#github_repository_name_part)
+
+The Repository name part of **GITHUB_REPOSITORY** variable.
+
+| GITHUB_REPOSITORY_NAME_PART | GITHUB_REPOSITORY_NAME_PART_SLUG |
+| --------------------------- | -------------------------------- |
+| Hello-World                 | hello-world                      |
+| Hello-World.go              | hello-world.go                   |
+| SomeRepository              | somerepository                   |
+
+## GITHUB_REF_SLUG
+
+Slug the environment variable **GITHUB_REF**
+
+The branch or tag ref that triggered the workflow.
+_If neither a branch or tag is available for the event type, the variable will not exist._
+
+| GITHUB_REF                     | GITHUB_REF_SLUG     |
+| ------------------------------ | ------------------- |
+| refs/heads/main                | main                |
+| refs/heads/feat/new_feature    | feat-new-feature    |
+| refs/tags/v1.0.0               | v1.0.0              |
+| refs/tags/product@1.0.0-rc.2   | product-1.0.0-rc.2  |
+| refs/heads/New_Awesome_Product | new-awesome-product |
+
+## GITHUB_HEAD_REF_SLUG
+
+Slug the environment variable **GITHUB_HEAD_REF**
+
+The branch of the head repository.
+_Only set for [`pull-request`][1] event and forked repositories._
+
+| GITHUB_REF                     | GITHUB_HEAD_REF_SLUG |
+| ------------------------------ | -------------------- |
+| refs/heads/main                | main                 |
+| refs/heads/feat/new_feature    | feat-new-feature     |
+| refs/heads/New_Awesome_Product | new-awesome-product  |
+
+## GITHUB_BASE_REF_SLUG
+
+Slug the environment variable **GITHUB_BASE_REF**
+
+The branch of the base repository.
+_Only set for [`pull-request`][1] event and forked repositories._
+
+| GITHUB_REF                     | GITHUB_HEAD_REF_SLUG |
+| ------------------------------ | -------------------- |
+| refs/heads/main                | main                 |
+| refs/heads/feat/new_feature    | feat-new-feature     |
+| refs/heads/New_Awesome_Product | new-awesome-product  |
+
+## GITHUB_EVENT_REF_SLUG
+
+Slug the variable **github.event.ref**
+
+The git reference resource associated to triggered webhook.
+_Only set for [`create`, and `delete`][1] events._
+
+| GITHUB_REF                     | GITHUB_HEAD_REF_SLUG |
+| ------------------------------ | -------------------- |
+| refs/heads/main                | main                 |
+| refs/heads/feat/new_feature    | feat-new-feature     |
+| refs/heads/New_Awesome_Product | new-awesome-product  |
+
+[1]: https://docs.github.com/en/developers/webhooks-and-events/webhook-events-and-payloads
--- a/examples/linux-usage.yml
+++ b/examples/linux-usage.yml
@@ -0,0 +1,34 @@
+name: Linux usage
+
+on: push
+
+jobs:
+  usage:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: rlespinasse/github-slug-action@v3.x
+      - name: Output
+        run: |
+          echo "Partial variables"
+          echo "   repository owner    : ${{ env.GITHUB_REPOSITORY_OWNER_PART }}"
+          echo "   repository name     : ${{ env.GITHUB_REPOSITORY_NAME_PART }}"
+          echo "Slug variables"
+          echo "   repository          : ${{ env.GITHUB_REPOSITORY_SLUG }}"
+          echo "   repository owner    : ${{ env.GITHUB_REPOSITORY_OWNER_PART_SLUG }}"
+          echo "   repository name     : ${{ env.GITHUB_REPOSITORY_NAME_PART_SLUG }}"
+          echo "   ref                 : ${{ env.GITHUB_REF_SLUG }}"
+          echo "   head ref            : ${{ env.GITHUB_HEAD_REF_SLUG }}"
+          echo "   base ref            : ${{ env.GITHUB_BASE_REF_SLUG }}"
+          echo "   event ref           : ${{ env.GITHUB_EVENT_REF_SLUG }}"
+          echo "Slug URL variables"
+          echo "   repository          : ${{ env.GITHUB_REPOSITORY_SLUG_URL }}"
+          echo "   repository owner    : ${{ env.GITHUB_REPOSITORY_OWNER_PART_SLUG_URL }}"
+          echo "   repository name     : ${{ env.GITHUB_REPOSITORY_NAME_PART_SLUG_URL }}"
+          echo "   ref                 : ${{ env.GITHUB_REF_SLUG_URL }}"
+          echo "   head ref            : ${{ env.GITHUB_HEAD_REF_SLUG_URL }}"
+          echo "   base ref            : ${{ env.GITHUB_BASE_REF_SLUG_URL }}"
+          echo "   event ref           : ${{ env.GITHUB_EVENT_REF_SLUG_URL }}"
+          echo "Short SHA variables"
+          echo "   sha                 : ${{ env.GITHUB_SHA_SHORT }}"
+          echo "   pull request sha    : ${{ env.GITHUB_EVENT_PULL_REQUEST_HEAD_SHA_SHORT }}"
--- a/examples/macos-usage.yml
+++ b/examples/macos-usage.yml
@@ -0,0 +1,34 @@
+name: MacOS usage
+
+on: push
+
+jobs:
+  usage:
+    runs-on: macos-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: rlespinasse/github-slug-action@v3.x
+      - name: Output
+        run: |
+          echo "Partial variables"
+          echo "   repository owner    : ${{ env.GITHUB_REPOSITORY_OWNER_PART }}"
+          echo "   repository name     : ${{ env.GITHUB_REPOSITORY_NAME_PART }}"
+          echo "Slug variables"
+          echo "   repository          : ${{ env.GITHUB_REPOSITORY_SLUG }}"
+          echo "   repository owner    : ${{ env.GITHUB_REPOSITORY_OWNER_PART_SLUG }}"
+          echo "   repository name     : ${{ env.GITHUB_REPOSITORY_NAME_PART_SLUG }}"
+          echo "   ref                 : ${{ env.GITHUB_REF_SLUG }}"
+          echo "   head ref            : ${{ env.GITHUB_HEAD_REF_SLUG }}"
+          echo "   base ref            : ${{ env.GITHUB_BASE_REF_SLUG }}"
+          echo "   event ref           : ${{ env.GITHUB_EVENT_REF_SLUG }}"
+          echo "Slug URL variables"
+          echo "   repository          : ${{ env.GITHUB_REPOSITORY_SLUG_URL }}"
+          echo "   repository owner    : ${{ env.GITHUB_REPOSITORY_OWNER_PART_SLUG_URL }}"
+          echo "   repository name     : ${{ env.GITHUB_REPOSITORY_NAME_PART_SLUG_URL }}"
+          echo "   ref                 : ${{ env.GITHUB_REF_SLUG_URL }}"
+          echo "   head ref            : ${{ env.GITHUB_HEAD_REF_SLUG_URL }}"
+          echo "   base ref            : ${{ env.GITHUB_BASE_REF_SLUG_URL }}"
+          echo "   event ref           : ${{ env.GITHUB_EVENT_REF_SLUG_URL }}"
+          echo "Short SHA variables"
+          echo "   sha                 : ${{ env.GITHUB_SHA_SHORT }}"
+          echo "   pull request sha    : ${{ env.GITHUB_EVENT_PULL_REQUEST_HEAD_SHA_SHORT }}"
--- a/examples/url-use.yml
+++ b/examples/url-use.yml
@@ -0,0 +1,20 @@
+name: URL use
+
+on: push
+
+jobs:
+  as_subdomain:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: rlespinasse/github-slug-action@v3.x
+      - run: |
+          ./deploy-application.sh --url "https://${{ env.GITHUB_REF_SLUG_URL }}.staging.app.mycompany.com"
+
+  as_resource_path:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: rlespinasse/github-slug-action@v3.x
+      - run: |
+          ./deploy-application.sh --url "https://staging.app.mycompany.com/${{ env.GITHUB_REF_SLUG_URL }}"
--- a/examples/windows-usage.yml
+++ b/examples/windows-usage.yml
@@ -0,0 +1,34 @@
+name: Windows usage
+
+on: push
+
+jobs:
+  usage:
+    runs-on: windows-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: rlespinasse/github-slug-action@v3.x
+      - name: Output
+        run: |
+          echo "Partial variables"
+          echo "   repository owner    : $env:GITHUB_REPOSITORY_OWNER_PART"
+          echo "   repository name     : $env:GITHUB_REPOSITORY_NAME_PART"
+          echo "Slug variables"
+          echo "   repository          : $env:GITHUB_REPOSITORY_SLUG"
+          echo "   repository owner    : $env:GITHUB_REPOSITORY_OWNER_PART_SLUG"
+          echo "   repository name     : $env:GITHUB_REPOSITORY_NAME_PART_SLUG"
+          echo "   ref                 : $env:GITHUB_REF_SLUG"
+          echo "   head ref            : $env:GITHUB_HEAD_REF_SLUG"
+          echo "   base ref            : $env:GITHUB_BASE_REF_SLUG"
+          echo "   event ref           : $env:GITHUB_EVENT_REF_SLUG"
+          echo "Slug URL variables"
+          echo "   repository          : $env:GITHUB_REPOSITORY_SLUG_URL"
+          echo "   repository owner    : $env:GITHUB_REPOSITORY_OWNER_PART_SLUG_URL"
+          echo "   repository name     : $env:GITHUB_REPOSITORY_NAME_PART_SLUG_URL"
+          echo "   ref                 : $env:GITHUB_REF_SLUG_URL"
+          echo "   head ref            : $env:GITHUB_HEAD_REF_SLUG_URL"
+          echo "   base ref            : $env:GITHUB_BASE_REF_SLUG_URL"
+          echo "   event ref           : $env:GITHUB_EVENT_REF_SLUG_URL"
+          echo "Short SHA variables"
+          echo "   sha                 : $env:GITHUB_SHA_SHORT"
+          echo "   pull request sha    : $env:GITHUB_EVENT_PULL_REQUEST_HEAD_SHA_SHORT"
--- a/package-lock.json
+++ b/package-lock.json
--- a/package.json
+++ b/package.json
@@ -29,21 +29,21 @@
    "@actions/core": "^1.2.6"
  },
  "devDependencies": {
-    "@semantic-release/changelog": "5.0.1",
-    "@semantic-release/git": "9.0.0",
-    "@types/jest": "^26.0.15",
-    "@types/node": "^14.14.3",
+    "@semantic-release/changelog": "^5.0.1",
+    "@semantic-release/git": "^9.0.0",
+    "@types/jest": "^26.0.20",
+    "@types/node": "^14.14.21",
    "@typescript-eslint/parser": "^3.9.1",
    "@vercel/ncc": "^0.23.0",
-    "eslint": "^7.12.0",
+    "eslint": "^7.18.0",
    "eslint-plugin-github": "^4.1.1",
    "eslint-plugin-jest": "^23.20.0",
-    "jest": "^26.6.1",
-    "jest-circus": "^26.6.1",
-    "js-yaml": "^3.14.0",
-    "prettier": "2.0.5",
-    "semantic-release": "17.0.7",
-    "ts-jest": "^26.4.2",
+    "jest": "^26.6.3",
+    "jest-circus": "^26.6.3",
+    "js-yaml": "^3.14.1",
+    "prettier": "^2.2.1",
+    "semantic-release": "^17.3.4",
+    "ts-jest": "^26.4.4",
    "typescript": "^3.9.7"
  },
  "release": {
--- a/src/main.ts
+++ b/src/main.ts
@@ -1,5 +1,9 @@
 import * as core from '@actions/core'
-import {slugref, slug, slugurl, slugurlref, shortsha} from './slug'
+import {slugref, slug, slugurl, slugurlref} from './slug'
+import {shortsha} from './short'
+import {get_first_part, get_second_part} from './partial'
+
+const SEPARATOR = '/'

 /**
 * Inputs environments variables keys from Github actions job
@@ -12,21 +16,43 @@ const GITHUB_BASE_REF = 'GITHUB_BASE_REF'
 const GITHUB_SHA = 'GITHUB_SHA'
 const GITHUB_EVENT_PATH = 'GITHUB_EVENT_PATH'

+/**
+ * Partial outputs environments variables keys
+ */
+const GITHUB_REPOSITORY_OWNER_PART = 'GITHUB_REPOSITORY_OWNER_PART'
+const GITHUB_REPOSITORY_NAME_PART = 'GITHUB_REPOSITORY_NAME_PART'
+
 /**
 * Slugged outputs environments variables keys
 */
 const GITHUB_REPOSITORY_SLUG = 'GITHUB_REPOSITORY_SLUG'
-const GITHUB_REPOSITORY_SLUG_URL = 'GITHUB_REPOSITORY_SLUG_URL'
+const GITHUB_REPOSITORY_OWNER_PART_SLUG = 'GITHUB_REPOSITORY_OWNER_PART_SLUG'
+const GITHUB_REPOSITORY_NAME_PART_SLUG = 'GITHUB_REPOSITORY_NAME_PART_SLUG'
 const GITHUB_REF_SLUG = 'GITHUB_REF_SLUG'
 const GITHUB_HEAD_REF_SLUG = 'GITHUB_HEAD_REF_SLUG'
 const GITHUB_BASE_REF_SLUG = 'GITHUB_BASE_REF_SLUG'
+const GITHUB_EVENT_REF_SLUG = 'GITHUB_EVENT_REF_SLUG'
+
+/**
+ * URL-Slugged outputs environments variables keys
+ */
+const GITHUB_REPOSITORY_SLUG_URL = 'GITHUB_REPOSITORY_SLUG_URL'
+const GITHUB_REPOSITORY_OWNER_PART_SLUG_URL =
+  'GITHUB_REPOSITORY_OWNER_PART_SLUG_URL'
+const GITHUB_REPOSITORY_NAME_PART_SLUG_URL =
+  'GITHUB_REPOSITORY_NAME_PART_SLUG_URL'
 const GITHUB_REF_SLUG_URL = 'GITHUB_REF_SLUG_URL'
 const GITHUB_HEAD_REF_SLUG_URL = 'GITHUB_HEAD_REF_SLUG_URL'
 const GITHUB_BASE_REF_SLUG_URL = 'GITHUB_BASE_REF_SLUG_URL'
-const GITHUB_SHA_SHORT = 'GITHUB_SHA_SHORT'
-const GITHUB_EVENT_REF_SLUG = 'GITHUB_EVENT_REF_SLUG'
 const GITHUB_EVENT_REF_SLUG_URL = 'GITHUB_EVENT_REF_SLUG_URL'

+/**
+ * Shorted outputs environments variables keys
+ */
+const GITHUB_SHA_SHORT = 'GITHUB_SHA_SHORT'
+const GITHUB_EVENT_PULL_REQUEST_HEAD_SHA_SHORT =
+  'GITHUB_EVENT_PULL_REQUEST_HEAD_SHA_SHORT'
+
 async function run(): Promise<void> {
  try {
    const eventPath = process.env[GITHUB_EVENT_PATH]
@@ -38,12 +64,40 @@ async function run(): Promise<void> {
          GITHUB_EVENT_REF_SLUG_URL,
          slugurlref(eventData.ref)
        )
+      } else if (eventData.hasOwnProperty('pull_request')) {
+        core.exportVariable(
+          GITHUB_EVENT_PULL_REQUEST_HEAD_SHA_SHORT,
+          shortsha(eventData.pull_request.head.sha)
+        )
      }
    }

+    exportFirstPart(GITHUB_REPOSITORY, SEPARATOR, GITHUB_REPOSITORY_OWNER_PART)
+    exportSecondPart(GITHUB_REPOSITORY, SEPARATOR, GITHUB_REPOSITORY_NAME_PART)
+
    exportSlug(GITHUB_REPOSITORY, GITHUB_REPOSITORY_SLUG)
+    exportFirstPartSlug(
+      GITHUB_REPOSITORY,
+      SEPARATOR,
+      GITHUB_REPOSITORY_OWNER_PART_SLUG
+    )
+    exportSecondPartSlug(
+      GITHUB_REPOSITORY,
+      SEPARATOR,
+      GITHUB_REPOSITORY_NAME_PART_SLUG
+    )

    exportSlugUrl(GITHUB_REPOSITORY, GITHUB_REPOSITORY_SLUG_URL)
+    exportFirstPartSlugUrl(
+      GITHUB_REPOSITORY,
+      SEPARATOR,
+      GITHUB_REPOSITORY_OWNER_PART_SLUG_URL
+    )
+    exportSecondPartSlugUrl(
+      GITHUB_REPOSITORY,
+      SEPARATOR,
+      GITHUB_REPOSITORY_NAME_PART_SLUG_URL
+    )

    exportSlugRef(GITHUB_REF, GITHUB_REF_SLUG)
    exportSlugRef(GITHUB_HEAD_REF, GITHUB_HEAD_REF_SLUG)
@@ -59,6 +113,28 @@ async function run(): Promise<void> {
  }
 }

+function exportFirstPart(
+  inputKey: string,
+  separator: string,
+  outputKey: string
+): void {
+  const envVar = process.env[inputKey]
+  if (envVar) {
+    core.exportVariable(outputKey, get_first_part(envVar, separator))
+  }
+}
+
+function exportSecondPart(
+  inputKey: string,
+  separator: string,
+  outputKey: string
+): void {
+  const envVar = process.env[inputKey]
+  if (envVar) {
+    core.exportVariable(outputKey, get_second_part(envVar, separator))
+  }
+}
+
 function exportSlug(inputKey: string, outputKey: string): void {
  const envVar = process.env[inputKey]
  if (envVar) {
@@ -66,6 +142,30 @@ function exportSlug(inputKey: string, outputKey: string): void {
  }
 }

+function exportFirstPartSlug(
+  inputKey: string,
+  separator: string,
+  outputKey: string
+): void {
+  const envVar = process.env[inputKey]
+  if (envVar) {
+    const value = get_first_part(envVar, separator)
+    core.exportVariable(outputKey, slug(value))
+  }
+}
+
+function exportSecondPartSlug(
+  inputKey: string,
+  separator: string,
+  outputKey: string
+): void {
+  const envVar = process.env[inputKey]
+  if (envVar) {
+    const value = get_second_part(envVar, separator)
+    core.exportVariable(outputKey, slug(value))
+  }
+}
+
 function exportSlugRef(inputKey: string, outputKey: string): void {
  const envVar = process.env[inputKey]
  if (envVar) {
@@ -80,6 +180,30 @@ function exportSlugUrl(inputKey: string, outputKey: string): void {
  }
 }

+function exportFirstPartSlugUrl(
+  inputKey: string,
+  separator: string,
+  outputKey: string
+): void {
+  const envVar = process.env[inputKey]
+  if (envVar) {
+    const value = get_first_part(envVar, separator)
+    core.exportVariable(outputKey, slugurl(value))
+  }
+}
+
+function exportSecondPartSlugUrl(
+  inputKey: string,
+  separator: string,
+  outputKey: string
+): void {
+  const envVar = process.env[inputKey]
+  if (envVar) {
+    const value = get_second_part(envVar, separator)
+    core.exportVariable(outputKey, slugurl(value))
+  }
+}
+
 function exportSlugUrlRef(inputKey: string, outputKey: string): void {
  const envVar = process.env[inputKey]
  if (envVar) {
--- a/src/partial.ts
+++ b/src/partial.ts
@@ -0,0 +1,17 @@
+/**
+ * Get the first part of envVar
+ * @param envVar to be split
+ * @param separator of the split
+ */
+export function get_first_part(envVar: string, separator: string): string {
+  return envVar.replace(RegExp(`${separator}.*$`), '')
+}
+
+/**
+ * Get the second part of envVar
+ * @param envVar to be split
+ * @param separator of the split
+ */
+export function get_second_part(envVar: string, separator: string): string {
+  return envVar.replace(RegExp(`^.*${separator}`), '')
+}
--- a/src/short.ts
+++ b/src/short.ts
@@ -0,0 +1,10 @@
+const SHORT_SHA_SIZE = 8
+
+/**
+ * slug will take envVar and then :
+ * - limit the string size to 8 characters
+ * @param envVar to be slugged
+ */
+export function shortsha(envVar: string): string {
+  return envVar.substring(0, SHORT_SHA_SIZE)
+}
--- a/src/slug.ts
+++ b/src/slug.ts
@@ -1,5 +1,4 @@
 const MAX_SLUG_STRING_SIZE = 63
-const SHORT_SHA_SIZE = 8

 /**
 * slug will take envVar and then :
@@ -53,15 +52,6 @@ export function slugurlref(envVar: string): string {
  return slugurl(slugref(envVar))
 }

-/**
- * slug will take envVar and then :
- * - limit the string size to 8 characters
- * @param envVar to be slugged
- */
-export function shortsha(envVar: string): string {
-  return envVar.substring(0, SHORT_SHA_SIZE)
-}
-
 function trailHyphen(envVar: string): string {
  return envVar.replace(RegExp('^-*', 'g'), '').replace(RegExp('-*$', 'g'), '')
 }
@@ -75,5 +65,5 @@ function replaceAnyDotToHyphen(envVar: string): string {
 }

 function removeRef(envVar: string): string {
-  return envVar.replace(RegExp('^refs/(heads|tags)/'), '')
+  return envVar.replace(RegExp('^refs/(heads|tags|pull)/'), '')
 }
Author	SHA1	Message	Date
semantic-release-bot	d1880ea5b3	chore(release): 3.3.0 [skip ci] # [3.3.0](http://github.com/rlespinasse/github-slug-action/compare/3.2.0...3.3.0) (2021-01-25) ### Bug Fixes * support pull-request for slug and slug url ([`78985f8`](`78985f84ec`)) ### Features * support partial GITHUB_REPOSITORY ([`75ce03b`](`75ce03b6a0`))	2021-01-25 22:20:39 +00:00
rlespinasse	66299f72e4	docs: improve readability on tables	2021-01-25 23:16:23 +01:00
rlespinasse	78985f84ec	fix: support pull-request for slug and slug url	2021-01-25 22:12:27 +01:00
rlespinasse	75ce03b6a0	feat: support partial GITHUB_REPOSITORY	2021-01-25 22:12:27 +01:00
rlespinasse	49e1056c70	docs(troubleshooting): add naming convention issue	2021-01-25 20:01:05 +01:00
rlespinasse	81bff0391a	docs(README): expose documentation and examples	2021-01-25 20:01:05 +01:00
rlespinasse	b956e16ac2	ci: print better testing output	2021-01-25 20:01:05 +01:00
rlespinasse	fad587c035	build: update dependencies	2021-01-25 20:01:05 +01:00
Romain Lespinasse	5f4806451f	ci: disable linter about standard js Since we use Prettier instead	2021-01-12 10:24:06 +01:00
semantic-release-bot	c8d8ee50d0	chore(release): 3.2.0 [skip ci] # [3.2.0](http://github.com/rlespinasse/github-slug-action/compare/3.1.0...3.2.0) (2021-01-12) ### Features * expose GITHUB_EVENT_PULL_REQUEST_HEAD_SHA_SHORT ([`5b9fe60`](`5b9fe6015d`))	2021-01-12 09:23:14 +00:00
Julien Klaer	5b9fe6015d	feat: expose GITHUB_EVENT_PULL_REQUEST_HEAD_SHA_SHORT	2021-01-12 10:22:14 +01:00
rlespinasse	5629d21ee9	ci(linter): use repo eslint configuration	2021-01-09 09:44:25 +01:00
dependabot[bot]	b6938fb2bd	build(deps): bump node-notifier from 8.0.0 to 8.0.1 Bumps [node-notifier](https://github.com/mikaelbr/node-notifier) from 8.0.0 to 8.0.1. - [Release notes](https://github.com/mikaelbr/node-notifier/releases) - [Changelog](https://github.com/mikaelbr/node-notifier/blob/v8.0.1/CHANGELOG.md) - [Commits](https://github.com/mikaelbr/node-notifier/compare/v8.0.0...v8.0.1) Signed-off-by: dependabot[bot] <support@github.com>	2021-01-01 18:42:36 +01:00
Romain Lespinasse	d6257a36a9	docs(contributing): fix typo	2020-12-18 17:39:27 +01:00
dependabot[bot]	7ad978282a	build(deps): bump ini from 1.3.5 to 1.3.8 Bumps [ini](https://github.com/isaacs/ini) from 1.3.5 to 1.3.8. - [Release notes](https://github.com/isaacs/ini/releases) - [Commits](https://github.com/isaacs/ini/compare/v1.3.5...v1.3.8) Signed-off-by: dependabot[bot] <support@github.com>	2020-12-14 08:32:50 +01:00
Romain Lespinasse	9f5fafb8ad	docs: add talks/articles section	2020-12-12 18:13:01 +01:00
Romain Lespinasse	750d2f7f48	ci: setup CodeQL GitHub workflow	2020-12-05 19:37:21 +01:00
Alain Hélaïli	2b1034b1fb	docs: fix typo in sample	2020-12-05 15:27:19 +01:00
dependabot[bot]	1b1913be6c	build(deps-dev): bump semantic-release from 17.0.7 to 17.2.3 Bumps [semantic-release](https://github.com/semantic-release/semantic-release) from 17.0.7 to 17.2.3. - [Release notes](https://github.com/semantic-release/semantic-release/releases) - [Commits](https://github.com/semantic-release/semantic-release/compare/v17.0.7...v17.2.3) Signed-off-by: dependabot[bot] <support@github.com>	2020-11-19 12:59:57 +01:00
Romain Lespinasse	cc560ad7b4	ci: run linter on default branch	2020-11-01 21:31:23 +01:00
rlespinasse	549c11b4e2	ci: improve build workflow	2020-11-01 21:29:52 +01:00
rlespinasse	68eb43656c	ci: add dependabot for github-actions	2020-11-01 21:29:52 +01:00
rlespinasse	2aba10a826	ci: add linter workflow	2020-11-01 21:29:52 +01:00
Romain Lespinasse	afcda09378	docs(readme): add license badge	2020-11-01 21:01:37 +01:00
Romain Lespinasse	15f6edebdd	docs(readme): improve action scope	2020-11-01 20:52:34 +01:00