feat: bump github/super-linter from 5 to 6 (#145)

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.dependabot/config.xml

@@ -1,6 +0,0 @@
-version: 2
-updates:
-  - package-ecosystem: "github-actions"
-    directory: "/"
-    schedule:
-      interval: "daily"

.github/dependabot.yml

@@ -0,0 +1,27 @@
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/.github/"
+    schedule:
+      interval: "weekly"
+    groups:
+      dependencies:
+        patterns:
+          - "*"
+    reviewers:
+      - "rlespinasse"
+    labels: [ ]
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    commit-message:
+      prefix: "feat: "
+    schedule:
+      interval: "weekly"
+    groups:
+      dependencies:
+        patterns:
+          - "rlespinasse/slugify-value"
+          - "rlespinasse/shortify-git-revision"
+    reviewers:
+      - "rlespinasse"
+    labels: [ ]

.github/workflows/linter.yml

@@ -0,0 +1,27 @@
+---
+name: Lint Code Base
+
+on: pull_request
+
+jobs:
+  build:
+    name: Lint Code Base
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: read
+      statuses: write
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v4
+        with:
+          # Full git history is needed to get a proper list of changed files within `super-linter`
+          fetch-depth: 0
+
+      - name: Lint Code Base
+        uses: github/super-linter@v6
+        env:
+          VALIDATE_ALL_CODEBASE: false
+          DEFAULT_BRANCH: v4.x
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          

.github/workflows/v4-tests-and-release.yml

@@ -1,7 +1,8 @@
-name: Github Slug Action testing
+name: '[v4] Test and Release'
 on: [push, pull_request]
 jobs:
-  os-testing:
+  check-v3compatibility:
+    name: 'Check v3 compatibility'
     strategy:
       fail-fast: false
       matrix:
@@ -9,30 +10,25 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
-      - name: Load using v3.x
+
-        uses: rlespinasse/github-slug-action@v3.x
       - name: Load using v4.x with prefix
         uses: ./
         with:
           prefix: V4_
           short-length: 8
+
+      - name: Load using v3.x
+        uses: rlespinasse/github-slug-action@v3.x
+
       - name: Validate // Partial variables
         run: |
-          echo "repository owner : ${{ env.V4_GITHUB_REPOSITORY_OWNER_PART }}"
-          echo "repository name  : ${{ env.V4_GITHUB_REPOSITORY_NAME_PART }}"
           [[ "${{ env.GITHUB_REPOSITORY_OWNER_PART }}" == "${{ env.V4_GITHUB_REPOSITORY_OWNER_PART }}" ]]
           [[ "${{ env.GITHUB_REPOSITORY_NAME_PART }}" == "${{ env.V4_GITHUB_REPOSITORY_NAME_PART }}" ]]
         shell: bash
+
       - name: Validate // Slug variables
         run: |
-          echo "repository       : ${{ env.V4_GITHUB_REPOSITORY_SLUG }}"
-          echo "repository owner : ${{ env.V4_GITHUB_REPOSITORY_OWNER_PART_SLUG }}"
-          echo "repository name  : ${{ env.V4_GITHUB_REPOSITORY_NAME_PART_SLUG }}"
-          echo "ref              : ${{ env.V4_GITHUB_REF_SLUG }}"
-          echo "head ref         : ${{ env.V4_GITHUB_HEAD_REF_SLUG }}"
-          echo "base ref         : ${{ env.V4_GITHUB_BASE_REF_SLUG }}"
-          echo "event ref        : ${{ env.V4_GITHUB_EVENT_REF_SLUG }}"
           [[ "${{ env.GITHUB_REPOSITORY_SLUG }}" == "${{ env.V4_GITHUB_REPOSITORY_SLUG }}" ]]
           [[ "${{ env.GITHUB_REPOSITORY_OWNER_PART_SLUG }}" == "${{ env.V4_GITHUB_REPOSITORY_OWNER_PART_SLUG }}" ]]
           [[ "${{ env.GITHUB_REPOSITORY_NAME_PART_SLUG }}" == "${{ env.V4_GITHUB_REPOSITORY_NAME_PART_SLUG }}" ]]
@@ -43,13 +39,6 @@ jobs:
         shell: bash
       - name: Validate // Slug variables (Case Sensitive)
         run: |
-          echo "repository       : ${{ env.V4_GITHUB_REPOSITORY_SLUG_CS }}"
-          echo "repository owner : ${{ env.V4_GITHUB_REPOSITORY_OWNER_PART_SLUG_CS }}"
-          echo "repository name  : ${{ env.V4_GITHUB_REPOSITORY_NAME_PART_SLUG_CS }}"
-          echo "ref              : ${{ env.V4_GITHUB_REF_SLUG_CS }}"
-          echo "head ref         : ${{ env.V4_GITHUB_HEAD_REF_SLUG_CS }}"
-          echo "base ref         : ${{ env.V4_GITHUB_BASE_REF_SLUG_CS }}"
-          echo "event ref        : ${{ env.V4_GITHUB_EVENT_REF_SLUG_CS }}"
           [[ "${{ env.GITHUB_REPOSITORY_SLUG_CS }}" == "${{ env.V4_GITHUB_REPOSITORY_SLUG_CS }}" ]]
           [[ "${{ env.GITHUB_REPOSITORY_OWNER_PART_SLUG_CS }}" == "${{ env.V4_GITHUB_REPOSITORY_OWNER_PART_SLUG_CS }}" ]]
           [[ "${{ env.GITHUB_REPOSITORY_NAME_PART_SLUG_CS }}" == "${{ env.V4_GITHUB_REPOSITORY_NAME_PART_SLUG_CS }}" ]]
@@ -60,13 +49,6 @@ jobs:
         shell: bash
       - name: Validate // Slug URL variables
         run: |
-          echo "repository       : ${{ env.V4_GITHUB_REPOSITORY_SLUG_URL }}"
-          echo "repository owner : ${{ env.V4_GITHUB_REPOSITORY_OWNER_PART_SLUG_URL }}"
-          echo "repository name  : ${{ env.V4_GITHUB_REPOSITORY_NAME_PART_SLUG_URL }}"
-          echo "ref              : ${{ env.V4_GITHUB_REF_SLUG_URL }}"
-          echo "head ref         : ${{ env.V4_GITHUB_HEAD_REF_SLUG_URL }}"
-          echo "base ref         : ${{ env.V4_GITHUB_BASE_REF_SLUG_URL }}"
-          echo "event ref        : ${{ env.V4_GITHUB_EVENT_REF_SLUG_URL }}"
           [[ "${{ env.GITHUB_REPOSITORY_SLUG_URL }}" == "${{ env.V4_GITHUB_REPOSITORY_SLUG_URL }}" ]]
           [[ "${{ env.GITHUB_REPOSITORY_OWNER_PART_SLUG_URL }}" == "${{ env.V4_GITHUB_REPOSITORY_OWNER_PART_SLUG_URL }}" ]]
           [[ "${{ env.GITHUB_REPOSITORY_NAME_PART_SLUG_URL }}" == "${{ env.V4_GITHUB_REPOSITORY_NAME_PART_SLUG_URL }}" ]]
@@ -77,13 +59,6 @@ jobs:
         shell: bash
       - name: Validate // Slug URL variables (Case Sensitive)
         run: |
-          echo "repository       : ${{ env.V4_GITHUB_REPOSITORY_SLUG_URL_CS }}"
-          echo "repository owner : ${{ env.V4_GITHUB_REPOSITORY_OWNER_PART_SLUG_URL_CS }}"
-          echo "repository name  : ${{ env.V4_GITHUB_REPOSITORY_NAME_PART_SLUG_URL_CS }}"
-          echo "ref              : ${{ env.V4_GITHUB_REF_SLUG_URL_CS }}"
-          echo "head ref         : ${{ env.V4_GITHUB_HEAD_REF_SLUG_URL_CS }}"
-          echo "base ref         : ${{ env.V4_GITHUB_BASE_REF_SLUG_URL_CS }}"
-          echo "event ref        : ${{ env.V4_GITHUB_EVENT_REF_SLUG_URL_CS }}"
           [[ "${{ env.GITHUB_REPOSITORY_SLUG_URL_CS }}" == "${{ env.V4_GITHUB_REPOSITORY_SLUG_URL_CS }}" ]]
           [[ "${{ env.GITHUB_REPOSITORY_OWNER_PART_SLUG_URL_CS }}" == "${{ env.V4_GITHUB_REPOSITORY_OWNER_PART_SLUG_URL_CS }}" ]]
           [[ "${{ env.GITHUB_REPOSITORY_NAME_PART_SLUG_URL_CS }}" == "${{ env.V4_GITHUB_REPOSITORY_NAME_PART_SLUG_URL_CS }}" ]]
@@ -92,28 +67,26 @@ jobs:
           [[ "${{ env.GITHUB_BASE_REF_SLUG_URL_CS }}" == "${{ env.V4_GITHUB_BASE_REF_SLUG_URL_CS }}" ]]
           [[ "${{ env.GITHUB_EVENT_REF_SLUG_URL_CS }}" == "${{ env.V4_GITHUB_EVENT_REF_SLUG_URL_CS }}" ]]
         shell: bash
+
       - name: Validate // Ref Name
         run: |
-          echo "raw                       : ${{ env.V4_GITHUB_REF_NAME }}"
-          echo "slug                      : ${{ env.V4_GITHUB_REF_NAME_SLUG }}"
-          echo "slug url                  : ${{ env.V4_GITHUB_REF_NAME_SLUG_URL }}"
-          echo "slug (Case Sensitive)     : ${{ env.V4_GITHUB_REF_NAME_SLUG_CS }}"
-          echo "slug url (Case Sensitive) : ${{ env.V4_GITHUB_REF_NAME_SLUG_URL_CS }}"
           [[ "${{ env.GITHUB_REF_NAME }}" == "${{ env.V4_GITHUB_REF_NAME }}" ]]
           [[ "${{ env.GITHUB_REF_NAME_SLUG }}" == "${{ env.V4_GITHUB_REF_NAME_SLUG }}" ]]
           [[ "${{ env.GITHUB_REF_NAME_SLUG_URL }}" == "${{ env.V4_GITHUB_REF_NAME_SLUG_URL }}" ]]
           [[ "${{ env.GITHUB_REF_NAME_SLUG_CS }}" == "${{ env.V4_GITHUB_REF_NAME_SLUG_CS }}" ]]
           [[ "${{ env.GITHUB_REF_NAME_SLUG_URL_CS }}" == "${{ env.V4_GITHUB_REF_NAME_SLUG_URL_CS }}" ]]
         shell: bash
+
       - name: Validate // Short SHA variables
         run: |
-          echo "sha              : ${{ env.V4_GITHUB_SHA_SHORT }}"
-          echo "pull request sha : ${{ env.V4_GITHUB_EVENT_PULL_REQUEST_HEAD_SHA_SHORT }}"
           [[ "${{ env.GITHUB_SHA_SHORT }}" == "${{ env.V4_GITHUB_SHA_SHORT }}" ]]
           [[ "${{ env.GITHUB_EVENT_PULL_REQUEST_HEAD_SHA_SHORT }}" == "${{ env.V4_GITHUB_EVENT_PULL_REQUEST_HEAD_SHA_SHORT }}" ]]
         shell: bash
 
-  os-testing-slug-maxlength:
+  check-v3compatibility-without-checkout:
+    name: 'Check v3 compatibility (without checkout)'
+    needs:
+      - check-v3compatibility
     strategy:
       fail-fast: false
       matrix:
@@ -121,13 +94,242 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
+        with:
+          path: this-action
+          ref: ${{ github.ref }}
+
+      - name: Load using v4.x with prefix
+        uses: ./this-action
+        with:
+          prefix: V4_
+          short-length: 8
+
+      - name: Load using v3.x
+        uses: rlespinasse/github-slug-action@v3.x
+
+      - name: Validate // Short SHA variables
+        run: |
+          [[ "${{ env.GITHUB_SHA_SHORT }}" == "${{ env.V4_GITHUB_SHA_SHORT }}" ]]
+          [[ "${{ env.GITHUB_EVENT_PULL_REQUEST_HEAD_SHA_SHORT }}" == "${{ env.V4_GITHUB_EVENT_PULL_REQUEST_HEAD_SHA_SHORT }}" ]]
+        shell: bash
+
+  display:
+    name: 'Display produced variables'
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [macos-latest, ubuntu-latest, windows-latest]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Load using v4.x
+        uses: ./
+
+      - name: Partial variables
+        run: |
+          echo "repository owner : ${{ env.GITHUB_REPOSITORY_OWNER_PART }}"
+          echo "repository name  : ${{ env.GITHUB_REPOSITORY_NAME_PART }}"
+        shell: bash
+
+      - name: Slug variables
+        run: |
+          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 }}"
+        shell: bash
+      - name: Slug variables (Case Sensitive)
+        run: |
+          echo "repository       : ${{ env.GITHUB_REPOSITORY_SLUG_CS }}"
+          echo "repository owner : ${{ env.GITHUB_REPOSITORY_OWNER_PART_SLUG_CS }}"
+          echo "repository name  : ${{ env.GITHUB_REPOSITORY_NAME_PART_SLUG_CS }}"
+          echo "ref              : ${{ env.GITHUB_REF_SLUG_CS }}"
+          echo "head ref         : ${{ env.GITHUB_HEAD_REF_SLUG_CS }}"
+          echo "base ref         : ${{ env.GITHUB_BASE_REF_SLUG_CS }}"
+          echo "event ref        : ${{ env.GITHUB_EVENT_REF_SLUG_CS }}"
+        shell: bash
+      - name: Slug URL variables
+        run: |
+          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 }}"
+        shell: bash
+      - name: Slug URL variables (Case Sensitive)
+        run: |
+          echo "repository       : ${{ env.GITHUB_REPOSITORY_SLUG_URL_CS }}"
+          echo "repository owner : ${{ env.GITHUB_REPOSITORY_OWNER_PART_SLUG_URL_CS }}"
+          echo "repository name  : ${{ env.GITHUB_REPOSITORY_NAME_PART_SLUG_URL_CS }}"
+          echo "ref              : ${{ env.GITHUB_REF_SLUG_URL_CS }}"
+          echo "head ref         : ${{ env.GITHUB_HEAD_REF_SLUG_URL_CS }}"
+          echo "base ref         : ${{ env.GITHUB_BASE_REF_SLUG_URL_CS }}"
+          echo "event ref        : ${{ env.GITHUB_EVENT_REF_SLUG_URL_CS }}"
+        shell: bash
+
+      - name: Ref Name
+        run: |
+          echo "raw                       : ${{ env.GITHUB_REF_NAME }}"
+          echo "slug                      : ${{ env.GITHUB_REF_NAME_SLUG }}"
+          echo "slug url                  : ${{ env.GITHUB_REF_NAME_SLUG_URL }}"
+          echo "slug (Case Sensitive)     : ${{ env.GITHUB_REF_NAME_SLUG_CS }}"
+          echo "slug url (Case Sensitive) : ${{ env.GITHUB_REF_NAME_SLUG_URL_CS }}"
+        shell: bash
+
+      - name: Short SHA variables
+        run: |
+          echo "sha              : ${{ env.GITHUB_SHA_SHORT }}"
+          echo "pull request sha : ${{ env.GITHUB_EVENT_PULL_REQUEST_HEAD_SHA_SHORT }}"
+        shell: bash
+
+  display-without-checkout:
+    name: 'Display produced variables (without checkout)'
+    needs:
+      - display
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [macos-latest, ubuntu-latest, windows-latest]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          path: this-action
+          ref: ${{ github.ref }}
+
+      - name: Load using v4.x with prefix
+        uses: ./this-action
+        with:
+          prefix: V4_
+          short-length: 8
+
+      - name: Load using v3.x
+        uses: rlespinasse/github-slug-action@v3.x
+
+      - name: Short SHA variables
+        run: |
+          echo "sha              : ${{ env.GITHUB_SHA_SHORT }}"
+          echo "pull request sha : ${{ env.GITHUB_EVENT_PULL_REQUEST_HEAD_SHA_SHORT }}"
+        shell: bash
+
+  input-short-length:
+    name: "Input 'short-length'"
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [macos-latest, ubuntu-latest, windows-latest]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      # Test 1
+      - name: Using correct short length
+        uses: ./
+        with:
+          prefix: 'CSL_'
+          short-length: 4
+      - name: Using correct length // Validate that all short variables lengths are equals to short-length
+        run: |
+          env | grep "CSL_" | grep "_SHORT" | cut -d"=" -f2 | while read -r value; do [ "$(echo "$value" | wc -m)" -le 5 ] ; done
+        shell: bash
+
+      # Test 2
+      - name: Using wrong short length
+        id: using-wrong-short-length
+        uses: ./
+        with:
+          prefix: 'WSL_'
+          short-length: 'wrong'
+        continue-on-error: true
+      - name: Using wrong short length // Validate that the action end with an error
+        run: |
+          [[ "$(env | grep "WSL_" | grep "_SHORT" | wc -l)" -eq 0 ]]
+          [[ "${{ steps.using-wrong-short-length.outcome }}" == "failure" ]]
+          [[ "${{ steps.using-wrong-short-length.conclusion }}" == "success" ]]
+        shell: bash
+
+  input-short-length-without-checkout:
+    name: "Input 'short-length' (without checkout)"
+    needs:
+      - input-short-length
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [macos-latest, ubuntu-latest, windows-latest]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          path: this-action
+          ref: ${{ github.ref }}
+
+      # Test 1
+      - name: Using correct short length
+        uses: ./this-action
+        with:
+          prefix: 'CSL_'
+          short-length: 4
+      - name: Using correct length // Validate that all short variables lengths are equals to short-length
+        run: |
+          env | grep "CSL_" | grep "_SHORT" | cut -d"=" -f2 | while read -r value; do [ "$(echo "$value" | wc -m)" -le 5 ] ; done
+        shell: bash
+
+      # Test 2
+      - name: Using empty short length
+        id: using-empty-short-length
+        uses: ./this-action
+        with:
+          prefix: 'ESL_'
+        continue-on-error: true
+      - name: Using empty short length // Validate that the action don't end with an error
+        run: |
+          [[ "$(env | grep "ESL_" | grep "_SHORT" | wc -l)" -gt 0 ]]
+          [[ "${{ steps.using-empty-short-length.outcome }}" == "success" ]]
+          [[ "${{ steps.using-empty-short-length.conclusion }}" == "success" ]]
+        shell: bash
+
+      # Test 3
+      - name: Using wrong short length
+        id: using-wrong-short-length
+        uses: ./this-action
+        with:
+          prefix: 'WSL_'
+          short-length: 'wrong'
+        continue-on-error: true
+      - name: Using wrong short length // Validate that the action end with an error
+        run: |
+          [[ "$(env | grep "WSL_" | grep "_SHORT" | wc -l)" -eq 0 ]]
+          [[ "${{ steps.using-wrong-short-length.outcome }}" == "failure" ]]
+          [[ "${{ steps.using-wrong-short-length.conclusion }}" == "success" ]]
+        shell: bash
+
+  input-slug-maxlength:
+    name: "Input 'slug-maxlength'"
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [macos-latest, ubuntu-latest, windows-latest]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
 
       # Test 1
       - name: Using correct slug max length
         uses: ./
         with:
-          prefix: "CML_"
+          prefix: 'CML_'
           slug-maxlength: 1
       - name: Using correct max length // Validate that all slug variables lengths are equals or under the slug-maxlength
         run: |
@@ -139,8 +341,8 @@ jobs:
         id: using-wrong-slug-max-length
         uses: ./
         with:
-          prefix: "WML_"
+          prefix: 'WML_'
-          slug-maxlength: "wrong"
+          slug-maxlength: 'wrong'
         continue-on-error: true
       - name: Using wrong slug max length // Validate that the action end with an error
         run: |
@@ -154,8 +356,8 @@ jobs:
         id: using-empty-slug-max-length
         uses: ./
         with:
-          prefix: "EML_"
+          prefix: 'EML_'
-          slug-maxlength: ""
+          slug-maxlength: ''
         continue-on-error: true
       - name: Using empty slug max length // Validate that the action end with an error
         run: |
@@ -169,8 +371,8 @@ jobs:
         id: using-nolimit-slug-max-length
         uses: ./
         with:
-          prefix: "NLML_"
+          prefix: 'NLML_'
-          slug-maxlength: "nolimit"
+          slug-maxlength: 'nolimit'
       - name: Using no limit on slug max length // Validate that the action end with an error
         run: |
           [[ "$(env | grep "NLML_" | grep "_SLUG" | wc -l)" -gt 0 ]]
@@ -178,82 +380,19 @@ jobs:
           [[ "${{ steps.using-nolimit-slug-max-length.conclusion }}" == "success" ]]
         shell: bash
 
-  os-testing-short-length:
-    strategy:
-      fail-fast: false
-      matrix:
-        os: [macos-latest, ubuntu-latest, windows-latest]
-    runs-on: ${{ matrix.os }}
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v3
-
-      # Test 1
-      - name: Using correct short length
-        uses: ./
-        with:
-          prefix: "CSL_"
-          short-length: 4
-      - name: Using correct length // Validate that all short variables lengths are equals to short-length
-        run: |
-          env | grep "CSL_" | grep "_SHORT" | cut -d"=" -f2 | while read -r value; do [ "$(echo "$value" | wc -m)" -le 5 ] ; done
-        shell: bash
-
-      # Test 2
-      - name: Using wrong short length
-        id: using-wrong-short-length
-        uses: ./
-        with:
-          prefix: "WSL_"
-          short-length: "wrong"
-        continue-on-error: true
-      - name: Using wrong short length // Validate that the action end with an error
-        run: |
-          [[ "$(env | grep "WSL_" | grep "_SHORT" | wc -l)" -eq 0 ]]
-          [[ "${{ steps.using-wrong-short-length.outcome }}" == "failure" ]]
-          [[ "${{ steps.using-wrong-short-length.conclusion }}" == "success" ]]
-        shell: bash
-
-  os-testing-without-checkout:
-    strategy:
-      fail-fast: false
-      matrix:
-        os: [macos-latest, ubuntu-latest, windows-latest]
-    runs-on: ${{ matrix.os }}
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v3
-        with:
-          path: this-action
-          ref: ${{ github.ref }}
-      - name: Load using v3.x
-        uses: rlespinasse/github-slug-action@v3.x
-      - name: Load using v4.x with prefix
-        uses: ./this-action
-        with:
-          prefix: V4_
-          short-length: 8
-      - name: Validate // Short SHA variables
-        run: |
-          echo "sha              : ${{ env.V4_GITHUB_SHA_SHORT }}"
-          echo "pull request sha : ${{ env.V4_GITHUB_EVENT_PULL_REQUEST_HEAD_SHA_SHORT }}"
-          [[ "${{ env.GITHUB_SHA_SHORT }}" == "${{ env.V4_GITHUB_SHA_SHORT }}" ]]
-          [[ "${{ env.GITHUB_EVENT_PULL_REQUEST_HEAD_SHA_SHORT }}" == "${{ env.V4_GITHUB_EVENT_PULL_REQUEST_HEAD_SHA_SHORT }}" ]]
-        shell: bash
-
   release:
     runs-on: ubuntu-latest
     concurrency:
       group: release-${{ github.ref }}-${{ github.event_name }}
     needs:
-      - os-testing
+      - check-v3compatibility-without-checkout
-      - os-testing-slug-maxlength
+      - display-without-checkout
-      - os-testing-short-length
+      - input-short-length-without-checkout
-      - os-testing-without-checkout
+      - input-slug-maxlength
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Release this GitHub Action
         uses: rlespinasse/release-that@v1
         with:
-          without-prefix: true
+          github-token: ${{ secrets.GH_TOKEN }}

CHANGELOG.md

@@ -1,79 +0,0 @@
-# [3.6.0](http://github.com/rlespinasse/github-slug-action/compare/3.5.1...3.6.0) (2021-09-15)
-
-
-### Features
-
-* add GITHUB_REF_NAME env var ([12a7510](http://github.com/rlespinasse/github-slug-action/commit/12a75106304d45442301df66d3ba38e1ac002649))
-
-## [3.5.1](http://github.com/rlespinasse/github-slug-action/compare/3.5.0...3.5.1) (2021-03-31)
-
-
-### Bug Fixes
-
-* update dist files ([e6c550f](http://github.com/rlespinasse/github-slug-action/commit/e6c550f88ccca52a82675b89186b6b72864f087c))
-
-# [3.5.0](http://github.com/rlespinasse/github-slug-action/compare/3.4.0...3.5.0) (2021-03-30)
-
-
-### Features
-
-* allow underscore in slug values ([475d293](http://github.com/rlespinasse/github-slug-action/commit/475d293680b998a3315846828329f05bfff4ac9c))
-
-# [3.4.0](http://github.com/rlespinasse/github-slug-action/compare/3.3.0...3.4.0) (2021-03-02)
-
-
-### Features
-
-* add _CS suffix to keep value case-sensitive ([6c93fcb](http://github.com/rlespinasse/github-slug-action/commit/6c93fcbf53da9c6415bd7f5e37579b488f34339e))
-
-# [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)
-
-
-### Features
-
-* **action:** improve marketplace information ([3cddc4f](http://github.com/rlespinasse/github-slug-action/commit/3cddc4f12d7a6fdbb8b1221dc02a2c64670e54bf))
-
-# [3.0.0](http://github.com/rlespinasse/github-slug-action/compare/2.1.0...3.0.0) (2020-10-26)
-
-
-### Bug Fixes
-
-* upgrade actions core due to CVE fix ([d0549c1](http://github.com/rlespinasse/github-slug-action/commit/d0549c1f85ab9567b439f9d660b01ce1142b9fbe))
-
-
-### Features
-
-* add support for windows and macos jobs ([13c2f38](http://github.com/rlespinasse/github-slug-action/commit/13c2f38dad5f32529f37c25736412b1e4cf687fe))
-
-
-### BREAKING CHANGES
-
-* The action implementation move from container action to node.js action
-
-Co-authored-by: Romain Lespinasse <romain.lespinasse@gmail.com>
-
-# [2.1.0](http://github.com/rlespinasse/github-slug-action/compare/2.0.0...2.1.0) (2020-07-28)
-
-
-### Features
-
-* expose slug variables for github.event.ref ([5a334a8](http://github.com/rlespinasse/github-slug-action/commit/5a334a8573fc27451af5b2a6ee175d8e11579e10))

README.md

@@ -1,10 +1,6 @@
 # GitHub Slug action
 
-[![Release][release-badge]][releases]
+This GitHub Action will expose the slug/short values of [some GitHub environment variables][default-environment-variables] inside your GitHub workflow.
-![Lint][lint-badge]
-[![Licence][license-badge]][license]
-
-This GitHub Action will expose the slug/short values of [some GitHub environment variables][github-env-vars] inside your GitHub workflow.
 
 ## Table of Contents
 
@@ -22,6 +18,8 @@ This GitHub Action will expose the slug/short values of [some GitHub environment
   - [Troubleshooting](#troubleshooting)
     - [The SHORT variables doesn't have the same lengths as before](#the-short-variables-doesnt-have-the-same-lengths-as-before)
     - [One of the environment variables doesn't work as intended](#one-of-the-environment-variables-doesnt-work-as-intended)
+      - [Known environment variable conflicts](#known-environment-variable-conflicts)
+        - [GITHUB_REF_NAME](#github_ref_name)
     - [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)
 
@@ -31,15 +29,16 @@ This GitHub Action will expose the slug/short values of [some GitHub environment
 
 - put the variable content in lower case
 - replace any character by `-` except `0-9`, `a-z`, `.`, and `_`
-- remove leading and trailing `-` character
+- remove leading `-` characters
 - limit the string size to 63 characters
+- remove trailing `-` characters
 
 <details>
   <summary>Others <b>Slug-ish</b> commands are available</summary>
   <p>
 
 - `SLUG_URL` on a variable to have a `slug` variable compliant to be used in an URL
-  - Like `SLUG` but `.` is also replaced by `-`
+  - Like `SLUG` but `.`, and `_` are 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
@@ -47,11 +46,10 @@ This GitHub Action will expose the slug/short values of [some GitHub environment
 - `<VAR>_CS` on others variables to keep the value case-sensitive
   - Like `GITHUB_REF_SLUG_CS`
 
+Additional enhanced environment variables can be compute to help you around GitHub environment variables.
   </p>
 </details>
 
-Additional enhanced environment variables can be compute to help you around GitHub environment variables.
-
 ## Use this action
 
 Add this in your workflow
@@ -61,7 +59,9 @@ Add this in your workflow
   uses: rlespinasse/github-slug-action@v4
 ```
 
-Others configurations
+<details>
+  <summary>Others configurations</summary>
+  <p>
 
 - With a prefix
 
@@ -91,6 +91,8 @@ Others configurations
   ```
 
   **Warning**: If you leave it empty, you need to checkout the source first in order to let git decide the size by itself.
+  </p>
+</details>
 
 Check for more [examples][examples] (OS usage, URL use, ...)
 
@@ -182,34 +184,42 @@ To manage that moving length, you can use `short-length` input
 
 ### One of the environment variables doesn't work as intended
 
-[**Note**][naming-conventions]: 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.
+[**Note**][naming-conventions]: When you set a custom environment variable, you cannot use any of the default environment variable names. For a complete list of these, see [Default environment variables][default-environment-variables]. **If you attempt to override the value of one of these default environment variables, the assignment is ignored.**
 
-Currently, a GitHub workflow setting a `GITHUB_` variable will not cause an error, it will just fail silently.
+If a variable start to be used as default environment variable, the environment variable may have a different behavior than the expected one.
-And if a custom `GITHUB_` variable is in conflict with an official `GITHUB_` variable, the offical `GITHUB_` variable will override custom one.
 
-<details>
+If this append, the `${{ env.GITHUB_AWESOME_VARIABLE }}` and `$GITHUB_AWESOME_VARIABLE` expression will not works in the same way.
-  <summary>Test workflow</summary>
+
-  <p>
+- `${{ env.GITHUB_AWESOME_VARIABLE }}` will serve the behavior of this action,
+- `$GITHUB_AWESOME_VARIABLE` will serve the behavior of GitHub Action.
+
+Otherwise the two expression will serve the behavior of this action.
+This will not occurs if you use the `prefix` input to avoid the issue.
+
+**NOTE:** If detected, the maintainers of this action will choose the best course of action depending of the impact.
+
+#### Known environment variable conflicts
+
+##### GITHUB_REF_NAME
+
+The behavior is the same as the GitHub one except on `pull_request*` workflows ([Ready the full story][issue-104]).
+
+- `${{ env.GITHUB_REF_NAME }}` will serve the behavior of this action,
+- `$GITHUB_REF_NAME` will serve the behavior of GitHub Action.
+
+On `pull_request*` workflows, the content will be `<PR-number>/merge` instead of the branch name.
+
+A possible workaround is to use `prefix` input
 
 ```yaml
-name: Test
+- name: Inject slug/short variables
-on: push
+  uses: rlespinasse/github-slug-action@v4
-jobs:
+  with:
-  build:
+    prefix: CI_
-    runs-on: ubuntu-latest
-    steps:
-      - run: echo ${GITHUB_REF}
-      # print "refs/heads/v4.x"
-      - run: echo "GITHUB_REF=one_value" >> "$GITHUB_ENV"
-      - run: echo ${GITHUB_REF}
-      # print "refs/heads/v4.x"
-      - run: echo "GITHUB_REF_SLUG=another_value" >> "$GITHUB_ENV"
-      - run: echo ${GITHUB_REF_SLUG}
-      # print "another_value"
 ```
 
-  </p>
+Then `${{ env.CI_GITHUB_REF_NAME }}`, and `$CI_GITHUB_REF_NAME` will serve the behavior of this action.
-</details>
+And `$GITHUB_REF_NAME` will serve the behavior of GitHub Action.
 
 ### An action could not be found at the URI
 
@@ -229,30 +239,40 @@ Please, use the current major tag `v4` or a version tag (see [releases pages][re
 
 ## Thanks for talking about us
 
-- [Mettre en place une CI/CD Angular avec GitHub Actions & Netlify][article-1] (in french :fr:)
+In English :gb:
-- [Github Actions : enfin des pipelines accessibles aux développeurs][talk-1] (in french :fr:)
+
 - [Action spotlight by Michael Heap][article-2]
-- The next one is you. _Don't hesitate to add youself to this list._
+- [Serverless Deploy Previews on GitHub Actions][article-3]
+- [Let's Build a Continuous Delivery and Branching Process with Github Actions, Vercel and Heroku][article-4]
 
-[release-badge]: https://img.shields.io/github/workflow/status/rlespinasse/github-slug-action/Release?label=Build&logo=github&style=flat-square
+In French :fr: 
-[lint-badge]: https://img.shields.io/github/workflow/status/rlespinasse/github-slug-action/Lint?label=Lint&logo=github&style=flat-square
+
-[license-badge]: https://img.shields.io/github/license/rlespinasse/github-slug-action?style=flat-square
+- [Mettre en place une CI/CD Angular avec GitHub Actions & Netlify][article-1]
+- [Github Actions : enfin des pipelines accessibles aux développeurs][talk-1]
+
+In Chinese :cn:
+
+- [利用github-slug-action暴漏Github Action上下文中的关键变量][article-5]
+
+> The next one is you. _Don't hesitate to add youself to one of these lists._
 
-[actions]: https://github.com/rlespinasse/github-slug-action/actions
-[license]: https://github.com/rlespinasse/github-slug-action/blob/v4.x/LICENSE
 [examples]: https://github.com/rlespinasse/github-slug-action/tree/v4.x/examples
 [custom-variable]: https://github.com/rlespinasse/github-slug-action/issues/new?assignees=&labels=enhancement&template=feature_request.md&title=
 [releases]: https://github.com/rlespinasse/github-slug-action/releases
 [issue-15]: https://github.com/rlespinasse/github-slug-action/issues/15
+[issue-104]: https://github.com/rlespinasse/github-slug-action/issues/104
 
-[git-revpars]: https://git-scm.com/docs/git-rev-parse#Documentation/git-rev-parse.txt---shortlength
+[git-revparse]: https://git-scm.com/docs/git-rev-parse#Documentation/git-rev-parse.txt---shortlength
 [git-core-abbrev]: https://git-scm.com/docs/git-config#Documentation/git-config.txt-coreabbrev
 
-[github-env-vars]: https://docs.github.com/en/free-pro-team@latest/actions/reference/environment-variables#default-environment-variables
+[default-environment-variables]: https://docs.github.com/en/actions/learn-github-actions/environment-variables#default-environment-variables
-[dependabot]: https://docs.github.com/en/free-pro-team@latest/github/administering-a-repository/keeping-your-actions-up-to-date-with-github-dependabot
+[dependabot]: https://docs.github.com/en/code-security/dependabot/working-with-dependabot/keeping-your-actions-up-to-date-with-dependabot
 [webhooks-and-events]: https://docs.github.com/en/developers/webhooks-and-events/webhook-events-and-payloads
 [naming-conventions]: https://docs.github.com/en/actions/reference/environment-variables#naming-conventions-for-environment-variables
 
 [article-1]: https://esensconsulting.medium.com/mettre-en-place-une-ci-cd-angular-avec-github-actions-netlify-ca0b59b99ed8
 [article-2]: https://michaelheap.com/github-slug-action/
-[talk-1]: https://www.youtube.com/watch?v=RHnTJBwcE98
+[article-3]: https://barstool.engineering/serverless-deploy-previews-on-github-actions/
+[article-4]: https://javascript.plainenglish.io/lets-build-a-continuous-delivery-and-branching-process-c27dae09f0b6
+[article-5]: https://eryajf.github.io/HowToStartOpenSource/views/03-github-tips/10-Use-github-slug-action-to-leak-key-variables-in-the-Github-Action-context.html
+[talk-1]: https://www.youtube.com/watch?v=F5mBDmOQcvE

SECURITY.md

@@ -2,34 +2,25 @@
 
 ## Supported Versions and Branches
 
-We only support 2 major versions for security patches
+| Version | Supported          | End of Support | Branch | Specific Tags |
-
+| ------- | ------------------ | -------------- | ------ | ------------- |
-| Version | Branch | Supported          | Specific Tags |
+| 4.x     | :white_check_mark: |                | v4.x   | v4            |
-| ------- | ------ | ------------------ | ------------- |
+| 3.x     | :white_check_mark: | 2024-01-31     | v3.x   | v3            |
-| 4.x     | v4.x   | :white_check_mark: | v4            |
+| 2.x     | :x:                | 2021-04-05     |        | v2.x, 2.2.0   |
-| 3.x     | v3.x   | :white_check_mark: |               |
+| 1.x     | :x:                | 2021-04-05     |        | v1.1.x, 1.2.0 |
-| < 2.x   |        | :x:                | v2.x, v1.1.x  |
+| 1.0.x   | :x:                | 2019-11-07     |        | 1.0.2         |
 
 A GitHub repository can used one of the available branches as action inside its workflows.
 
 ### End of Life of a branch
 
-When a branch is not supported anymore, the following process occurs
+Since `2023-10-20`, when a new major version is release,
 
-- Since `v4.x` branch, the branch will be deleted 2 major versions after
+- The previous one will continue to receive security patches during a 3-months periods,
-  - So `v4.x` branch will be deleted when `v7.x` branch will have its first release
+- After the 3-month periods, the branch is deleted, only the tags remains.
-  - prefer the `v4` tag to `v4.x` branch as reference in our workflow, 
-- Before `v4.x` branch, the branch will be converted into a tag when the support is dropped
-  - So `v3.x` branch will be converted as tag when `v5.x` branch will have its first release
 
 ## Reporting a Vulnerability
 
-You can report a Vulnerability by [my email](mailto:romain.lespinasse@gmail.com).
+You can report a Vulnerability by creating a [draft security advisory](https://github.com/rlespinasse/github-slug-action/security/advisories) in this project.
 
-_Vulnerability stages :_
+If the vulnerability is confirm, a fix will be produce and the advisory will be publish.
-
-- Reported,
-- Confirmed (or declined),
-- Fixed on maintained version series.
-
-After a vulnerability fix, an GitHub issue will be created as document this vulnerability.

action.yml

@@ -20,81 +20,96 @@ runs:
   using: "composite"
   steps:
     - run: $GITHUB_ACTION_PATH/preflight.sh
+      id: prefligth
       shell: bash
       env:
         INPUT_SLUG_MAXLENGTH: ${{ inputs.slug-maxlength }}
         INPUT_SHORT_LENGTH: ${{ inputs.short-length }}
 
-    - uses: rlespinasse/slugify-value@v1.2.0
+    # From Environment Variables
+    - uses: rlespinasse/slugify-value@v1.4.0
       with:
         key: GITHUB_REPOSITORY
         value: ${{ github.repository }}
         prefix: ${{ inputs.prefix }}
         slug-maxlength: ${{ inputs.slug-maxlength }}
-    - uses: rlespinasse/slugify-value@v1.2.0
+    - uses: rlespinasse/slugify-value@v1.4.0
       with:
         key: GITHUB_REF
         prefix: ${{ inputs.prefix }}
         slug-maxlength: ${{ inputs.slug-maxlength }}
-    - uses: rlespinasse/slugify-value@v1.2.0
+    - uses: rlespinasse/slugify-value@v1.4.0
       with:
         key: GITHUB_HEAD_REF
         prefix: ${{ inputs.prefix }}
         slug-maxlength: ${{ inputs.slug-maxlength }}
-    - uses: rlespinasse/slugify-value@v1.2.0
+    - uses: rlespinasse/slugify-value@v1.4.0
       with:
         key: GITHUB_BASE_REF
         prefix: ${{ inputs.prefix }}
         slug-maxlength: ${{ inputs.slug-maxlength }}
 
-    # Specific values
+    # From Specific values
-    - uses: rlespinasse/slugify-value@v1.2.0
+    - uses: rlespinasse/slugify-value@v1.4.0
       with:
         key: GITHUB_EVENT_REF
         value: ${{ github.event.ref }}
         prefix: ${{ inputs.prefix }}
         slug-maxlength: ${{ inputs.slug-maxlength }}
-
+    - uses: rlespinasse/slugify-value@v1.4.0
-    # Calculated values
-    - id: get-github-ref-name
-      run: echo "::set-output name=github-ref-name::$(echo "${{ github.head_ref || github.ref }}" | cut -d/ -f3)"
-      shell: bash
-    - uses: rlespinasse/slugify-value@v1.2.0
       with:
         key: GITHUB_REF_NAME
-        value: ${{ steps.get-github-ref-name.outputs.github-ref-name }}
+        # Related to https://github.com/rlespinasse/github-slug-action/issues/104
+        value: ${{ env.GITHUB_HEAD_REF_RAW || env.GITHUB_REF_NAME_RAW }}
         prefix: ${{ inputs.prefix }}
         slug-maxlength: ${{ inputs.slug-maxlength }}
+      env:
+        GITHUB_HEAD_REF_RAW: ${{ github.head_ref }}
+        GITHUB_REF_NAME_RAW: ${{ github.ref_name }}
+
+    # From Calculated values
     - id: get-github-repository-owner-part
-      run: echo "::set-output name=github-repository-owner-part::$(echo $GITHUB_REPOSITORY | cut -d/ -f1)"
+      run: |
+        ownerpart=$(echo $GITHUB_REPOSITORY | cut -d/ -f1)
+        if [ -f "$GITHUB_OUTPUT" ]; then
+          echo "github-repository-owner-part=${ownerpart}" >> "$GITHUB_OUTPUT"
+        else
+          echo "::set-output name=github-repository-owner-part::${ownerpart}"
+        fi
       shell: bash
-    - uses: rlespinasse/slugify-value@v1.2.0
+    - uses: rlespinasse/slugify-value@v1.4.0
       with:
         key: GITHUB_REPOSITORY_OWNER_PART
         value: ${{ steps.get-github-repository-owner-part.outputs.github-repository-owner-part }}
         prefix: ${{ inputs.prefix }}
         slug-maxlength: ${{ inputs.slug-maxlength }}
     - id: get-github-repository-name-part
-      run: echo "::set-output name=github-repository-name-part::$(echo $GITHUB_REPOSITORY | cut -d/ -f2)"
+      run: |
+        namepart=$(echo $GITHUB_REPOSITORY | cut -d/ -f2)
+        if [ -f "$GITHUB_OUTPUT" ]; then
+          echo "github-repository-name-part=${namepart}" >> "$GITHUB_OUTPUT"
+        else
+          echo "::set-output name=github-repository-name-part::${namepart}"
+        fi
       shell: bash
-    - uses: rlespinasse/slugify-value@v1.2.0
+    - uses: rlespinasse/slugify-value@v1.4.0
       with:
         key: GITHUB_REPOSITORY_NAME_PART
         value: ${{ steps.get-github-repository-name-part.outputs.github-repository-name-part }}
         prefix: ${{ inputs.prefix }}
         slug-maxlength: ${{ inputs.slug-maxlength }}
 
-    # Short
+    # From sha
-    - uses: rlespinasse/shortify-git-revision@v1.4.0
+    - uses: rlespinasse/shortify-git-revision@v1.6.0
       with:
         name: GITHUB_SHA
         short-on-error: true
-        length: ${{ inputs.short-length }}
+        length: ${{ steps.prefligth.outputs.PREFLIGHT_SHORT_LENGTH }}
         prefix: ${{ inputs.prefix }}
-    - uses: rlespinasse/shortify-git-revision@v1.4.0
+    - uses: rlespinasse/shortify-git-revision@v1.6.0
       with:
         name: GITHUB_EVENT_PULL_REQUEST_HEAD_SHA
         revision: ${{ github.event.pull_request.head.sha }}
         short-on-error: true
-        length: ${{ inputs.short-length }}
+        length: ${{ steps.prefligth.outputs.PREFLIGHT_SHORT_LENGTH }}
         prefix: ${{ inputs.prefix }}

preflight.sh

@@ -12,3 +12,27 @@ if [ ! "${INPUT_SHORT_LENGTH}" -eq "${INPUT_SHORT_LENGTH}" ] 2>/dev/null; then
   echo "::error ::short-length must be a number"
   exit 1
 fi
+
+echo "::debug ::Control preflight short-length setup"
+PREFLIGHT_SHORT_LENGTH=""
+if [ -n "${INPUT_SHORT_LENGTH}" ]; then
+  PREFLIGHT_SHORT_LENGTH="${INPUT_SHORT_LENGTH}"
+  echo "::debug ::Use input value: $PREFLIGHT_SHORT_LENGTH"
+elif [ "$(git rev-parse --is-inside-work-tree)" == "true" ]; then
+  echo "::debug ::The action run inside a git repository, short-length can be empty"
+else
+  echo "::debug ::The action run outside a git repository, need to set short-length"
+  PREFLIGHT_SHORT_LENGTH="$(git config --get core.abbrev)"
+  if [ -n "${PREFLIGHT_SHORT_LENGTH}" ]; then
+    echo "::debug ::Git Configuration 'core.abbrev' is set, using it as short-length"
+  else
+    PREFLIGHT_SHORT_LENGTH="7"
+    echo "::debug ::Using fallback value for short-length"
+  fi
+fi
+echo "::debug ::Set PREFLIGHT_SHORT_LENGTH=$PREFLIGHT_SHORT_LENGTH"
+if [ -f "$GITHUB_OUTPUT" ]; then
+  echo "PREFLIGHT_SHORT_LENGTH=${PREFLIGHT_SHORT_LENGTH}" >> "$GITHUB_OUTPUT"
+else
+  echo "::set-output name=PREFLIGHT_SHORT_LENGTH::${PREFLIGHT_SHORT_LENGTH}"
+fi